| 1 | <?php
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| 2 | /**
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| 3 | * PHPExcel
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| 4 | *
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| 5 | * Copyright (c) 2006 - 2014 PHPExcel
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| 6 | *
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| 7 | * This library is free software; you can redistribute it and/or
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| 8 | * modify it under the terms of the GNU Lesser General Public
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| 9 | * License as published by the Free Software Foundation; either
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| 10 | * version 2.1 of the License, or (at your option) any later version.
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| 11 | *
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| 12 | * This library is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 15 | * Lesser General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU Lesser General Public
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| 18 | * License along with this library; if not, write to the Free Software
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| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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| 20 | *
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| 21 | * @category PHPExcel
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| 22 | * @package PHPExcel_Reader_Excel5
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| 23 | * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
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| 24 | * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
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| 25 | * @version 1.8.0, 2014-03-02
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| 26 | */
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| 27 |
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| 28 | // Original file header of ParseXL (used as the base for this class):
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| 29 | // --------------------------------------------------------------------------------
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| 30 | // Adapted from Excel_Spreadsheet_Reader developed by users bizon153,
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| 31 | // trex005, and mmp11 (SourceForge.net)
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| 32 | // http://sourceforge.net/projects/phpexcelreader/
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| 33 | // Primary changes made by canyoncasa (dvc) for ParseXL 1.00 ...
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| 34 | // Modelled moreso after Perl Excel Parse/Write modules
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| 35 | // Added Parse_Excel_Spreadsheet object
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| 36 | // Reads a whole worksheet or tab as row,column array or as
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| 37 | // associated hash of indexed rows and named column fields
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| 38 | // Added variables for worksheet (tab) indexes and names
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| 39 | // Added an object call for loading individual woorksheets
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| 40 | // Changed default indexing defaults to 0 based arrays
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| 41 | // Fixed date/time and percent formats
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| 42 | // Includes patches found at SourceForge...
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| 43 | // unicode patch by nobody
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| 44 | // unpack("d") machine depedency patch by matchy
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| 45 | // boundsheet utf16 patch by bjaenichen
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| 46 | // Renamed functions for shorter names
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| 47 | // General code cleanup and rigor, including <80 column width
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| 48 | // Included a testcase Excel file and PHP example calls
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| 49 | // Code works for PHP 5.x
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| 50 |
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| 51 | // Primary changes made by canyoncasa (dvc) for ParseXL 1.10 ...
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| 52 | // http://sourceforge.net/tracker/index.php?func=detail&aid=1466964&group_id=99160&atid=623334
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| 53 | // Decoding of formula conditions, results, and tokens.
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| 54 | // Support for user-defined named cells added as an array "namedcells"
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| 55 | // Patch code for user-defined named cells supports single cells only.
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| 56 | // NOTE: this patch only works for BIFF8 as BIFF5-7 use a different
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| 57 | // external sheet reference structure
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| 58 |
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| 59 |
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| 60 | /** PHPExcel root directory */
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| 61 | if (!defined('PHPEXCEL_ROOT')) {
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| 62 | /**
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| 63 | * @ignore
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| 64 | */
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| 65 | define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
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| 66 | require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
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| 67 | }
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| 68 |
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| 69 | /**
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| 70 | * PHPExcel_Reader_Excel5
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| 71 | *
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| 72 | * This class uses {@link http://sourceforge.net/projects/phpexcelreader/parseXL}
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| 73 | *
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| 74 | * @category PHPExcel
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| 75 | * @package PHPExcel_Reader_Excel5
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| 76 | * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
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| 77 | */
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| 78 | class PHPExcel_Reader_Excel5 extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
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| 79 | {
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| 80 | // ParseXL definitions
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| 81 | const XLS_BIFF8 = 0x0600;
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| 82 | const XLS_BIFF7 = 0x0500;
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| 83 | const XLS_WorkbookGlobals = 0x0005;
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| 84 | const XLS_Worksheet = 0x0010;
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| 85 |
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| 86 | // record identifiers
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| 87 | const XLS_Type_FORMULA = 0x0006;
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| 88 | const XLS_Type_EOF = 0x000a;
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| 89 | const XLS_Type_PROTECT = 0x0012;
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| 90 | const XLS_Type_OBJECTPROTECT = 0x0063;
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| 91 | const XLS_Type_SCENPROTECT = 0x00dd;
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| 92 | const XLS_Type_PASSWORD = 0x0013;
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| 93 | const XLS_Type_HEADER = 0x0014;
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| 94 | const XLS_Type_FOOTER = 0x0015;
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| 95 | const XLS_Type_EXTERNSHEET = 0x0017;
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| 96 | const XLS_Type_DEFINEDNAME = 0x0018;
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| 97 | const XLS_Type_VERTICALPAGEBREAKS = 0x001a;
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| 98 | const XLS_Type_HORIZONTALPAGEBREAKS = 0x001b;
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| 99 | const XLS_Type_NOTE = 0x001c;
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| 100 | const XLS_Type_SELECTION = 0x001d;
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| 101 | const XLS_Type_DATEMODE = 0x0022;
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| 102 | const XLS_Type_EXTERNNAME = 0x0023;
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| 103 | const XLS_Type_LEFTMARGIN = 0x0026;
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| 104 | const XLS_Type_RIGHTMARGIN = 0x0027;
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| 105 | const XLS_Type_TOPMARGIN = 0x0028;
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| 106 | const XLS_Type_BOTTOMMARGIN = 0x0029;
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| 107 | const XLS_Type_PRINTGRIDLINES = 0x002b;
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| 108 | const XLS_Type_FILEPASS = 0x002f;
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| 109 | const XLS_Type_FONT = 0x0031;
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| 110 | const XLS_Type_CONTINUE = 0x003c;
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| 111 | const XLS_Type_PANE = 0x0041;
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| 112 | const XLS_Type_CODEPAGE = 0x0042;
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| 113 | const XLS_Type_DEFCOLWIDTH = 0x0055;
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| 114 | const XLS_Type_OBJ = 0x005d;
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| 115 | const XLS_Type_COLINFO = 0x007d;
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| 116 | const XLS_Type_IMDATA = 0x007f;
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| 117 | const XLS_Type_SHEETPR = 0x0081;
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| 118 | const XLS_Type_HCENTER = 0x0083;
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| 119 | const XLS_Type_VCENTER = 0x0084;
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| 120 | const XLS_Type_SHEET = 0x0085;
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| 121 | const XLS_Type_PALETTE = 0x0092;
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| 122 | const XLS_Type_SCL = 0x00a0;
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| 123 | const XLS_Type_PAGESETUP = 0x00a1;
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| 124 | const XLS_Type_MULRK = 0x00bd;
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| 125 | const XLS_Type_MULBLANK = 0x00be;
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| 126 | const XLS_Type_DBCELL = 0x00d7;
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| 127 | const XLS_Type_XF = 0x00e0;
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| 128 | const XLS_Type_MERGEDCELLS = 0x00e5;
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| 129 | const XLS_Type_MSODRAWINGGROUP = 0x00eb;
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| 130 | const XLS_Type_MSODRAWING = 0x00ec;
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| 131 | const XLS_Type_SST = 0x00fc;
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| 132 | const XLS_Type_LABELSST = 0x00fd;
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| 133 | const XLS_Type_EXTSST = 0x00ff;
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| 134 | const XLS_Type_EXTERNALBOOK = 0x01ae;
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| 135 | const XLS_Type_DATAVALIDATIONS = 0x01b2;
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| 136 | const XLS_Type_TXO = 0x01b6;
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| 137 | const XLS_Type_HYPERLINK = 0x01b8;
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| 138 | const XLS_Type_DATAVALIDATION = 0x01be;
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| 139 | const XLS_Type_DIMENSION = 0x0200;
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| 140 | const XLS_Type_BLANK = 0x0201;
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| 141 | const XLS_Type_NUMBER = 0x0203;
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| 142 | const XLS_Type_LABEL = 0x0204;
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| 143 | const XLS_Type_BOOLERR = 0x0205;
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| 144 | const XLS_Type_STRING = 0x0207;
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| 145 | const XLS_Type_ROW = 0x0208;
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| 146 | const XLS_Type_INDEX = 0x020b;
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| 147 | const XLS_Type_ARRAY = 0x0221;
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| 148 | const XLS_Type_DEFAULTROWHEIGHT = 0x0225;
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| 149 | const XLS_Type_WINDOW2 = 0x023e;
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| 150 | const XLS_Type_RK = 0x027e;
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| 151 | const XLS_Type_STYLE = 0x0293;
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| 152 | const XLS_Type_FORMAT = 0x041e;
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| 153 | const XLS_Type_SHAREDFMLA = 0x04bc;
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| 154 | const XLS_Type_BOF = 0x0809;
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| 155 | const XLS_Type_SHEETPROTECTION = 0x0867;
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| 156 | const XLS_Type_RANGEPROTECTION = 0x0868;
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| 157 | const XLS_Type_SHEETLAYOUT = 0x0862;
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| 158 | const XLS_Type_XFEXT = 0x087d;
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| 159 | const XLS_Type_PAGELAYOUTVIEW = 0x088b;
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| 160 | const XLS_Type_UNKNOWN = 0xffff;
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| 161 |
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| 162 | // Encryption type
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| 163 | const MS_BIFF_CRYPTO_NONE = 0;
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| 164 | const MS_BIFF_CRYPTO_XOR = 1;
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| 165 | const MS_BIFF_CRYPTO_RC4 = 2;
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| 166 |
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| 167 | // Size of stream blocks when using RC4 encryption
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| 168 | const REKEY_BLOCK = 0x400;
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| 169 |
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| 170 | /**
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| 171 | * Summary Information stream data.
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| 172 | *
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| 173 | * @var string
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| 174 | */
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| 175 | private $_summaryInformation;
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| 176 |
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| 177 | /**
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| 178 | * Extended Summary Information stream data.
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| 179 | *
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| 180 | * @var string
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| 181 | */
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| 182 | private $_documentSummaryInformation;
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| 183 |
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| 184 | /**
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| 185 | * User-Defined Properties stream data.
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| 186 | *
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| 187 | * @var string
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| 188 | */
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| 189 | private $_userDefinedProperties;
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| 190 |
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| 191 | /**
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| 192 | * Workbook stream data. (Includes workbook globals substream as well as sheet substreams)
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| 193 | *
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| 194 | * @var string
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| 195 | */
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| 196 | private $_data;
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| 197 |
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| 198 | /**
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| 199 | * Size in bytes of $this->_data
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| 200 | *
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| 201 | * @var int
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| 202 | */
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| 203 | private $_dataSize;
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| 204 |
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| 205 | /**
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| 206 | * Current position in stream
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| 207 | *
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| 208 | * @var integer
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| 209 | */
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| 210 | private $_pos;
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| 211 |
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| 212 | /**
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| 213 | * Workbook to be returned by the reader.
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| 214 | *
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| 215 | * @var PHPExcel
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| 216 | */
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| 217 | private $_phpExcel;
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| 218 |
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| 219 | /**
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| 220 | * Worksheet that is currently being built by the reader.
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| 221 | *
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| 222 | * @var PHPExcel_Worksheet
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| 223 | */
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| 224 | private $_phpSheet;
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| 225 |
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| 226 | /**
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| 227 | * BIFF version
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| 228 | *
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| 229 | * @var int
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| 230 | */
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| 231 | private $_version;
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| 232 |
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| 233 | /**
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| 234 | * Codepage set in the Excel file being read. Only important for BIFF5 (Excel 5.0 - Excel 95)
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| 235 | * For BIFF8 (Excel 97 - Excel 2003) this will always have the value 'UTF-16LE'
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| 236 | *
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| 237 | * @var string
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| 238 | */
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| 239 | private $_codepage;
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| 240 |
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| 241 | /**
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| 242 | * Shared formats
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| 243 | *
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| 244 | * @var array
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| 245 | */
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| 246 | private $_formats;
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| 247 |
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| 248 | /**
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| 249 | * Shared fonts
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| 250 | *
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| 251 | * @var array
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| 252 | */
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| 253 | private $_objFonts;
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| 254 |
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| 255 | /**
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| 256 | * Color palette
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| 257 | *
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| 258 | * @var array
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| 259 | */
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| 260 | private $_palette;
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| 261 |
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| 262 | /**
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| 263 | * Worksheets
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| 264 | *
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| 265 | * @var array
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| 266 | */
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| 267 | private $_sheets;
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| 268 |
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| 269 | /**
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| 270 | * External books
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| 271 | *
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| 272 | * @var array
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| 273 | */
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| 274 | private $_externalBooks;
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| 275 |
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| 276 | /**
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| 277 | * REF structures. Only applies to BIFF8.
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| 278 | *
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| 279 | * @var array
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| 280 | */
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| 281 | private $_ref;
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| 282 |
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| 283 | /**
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| 284 | * External names
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| 285 | *
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| 286 | * @var array
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| 287 | */
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| 288 | private $_externalNames;
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| 289 |
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| 290 | /**
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| 291 | * Defined names
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| 292 | *
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| 293 | * @var array
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| 294 | */
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| 295 | private $_definedname;
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| 296 |
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| 297 | /**
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| 298 | * Shared strings. Only applies to BIFF8.
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| 299 | *
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| 300 | * @var array
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| 301 | */
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| 302 | private $_sst;
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| 303 |
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| 304 | /**
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| 305 | * Panes are frozen? (in sheet currently being read). See WINDOW2 record.
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| 306 | *
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| 307 | * @var boolean
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| 308 | */
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| 309 | private $_frozen;
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| 310 |
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| 311 | /**
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| 312 | * Fit printout to number of pages? (in sheet currently being read). See SHEETPR record.
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| 313 | *
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| 314 | * @var boolean
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| 315 | */
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| 316 | private $_isFitToPages;
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| 317 |
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| 318 | /**
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| 319 | * Objects. One OBJ record contributes with one entry.
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| 320 | *
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| 321 | * @var array
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| 322 | */
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| 323 | private $_objs;
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| 324 |
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| 325 | /**
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| 326 | * Text Objects. One TXO record corresponds with one entry.
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| 327 | *
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| 328 | * @var array
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| 329 | */
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| 330 | private $_textObjects;
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| 331 |
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| 332 | /**
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| 333 | * Cell Annotations (BIFF8)
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| 334 | *
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| 335 | * @var array
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| 336 | */
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| 337 | private $_cellNotes;
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| 338 |
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| 339 | /**
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| 340 | * The combined MSODRAWINGGROUP data
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| 341 | *
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| 342 | * @var string
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| 343 | */
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| 344 | private $_drawingGroupData;
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| 345 |
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| 346 | /**
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| 347 | * The combined MSODRAWING data (per sheet)
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| 348 | *
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| 349 | * @var string
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| 350 | */
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| 351 | private $_drawingData;
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| 352 |
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| 353 | /**
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| 354 | * Keep track of XF index
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| 355 | *
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| 356 | * @var int
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| 357 | */
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| 358 | private $_xfIndex;
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| 359 |
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| 360 | /**
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| 361 | * Mapping of XF index (that is a cell XF) to final index in cellXf collection
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| 362 | *
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| 363 | * @var array
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| 364 | */
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| 365 | private $_mapCellXfIndex;
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| 366 |
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| 367 | /**
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| 368 | * Mapping of XF index (that is a style XF) to final index in cellStyleXf collection
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| 369 | *
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| 370 | * @var array
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| 371 | */
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| 372 | private $_mapCellStyleXfIndex;
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| 373 |
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| 374 | /**
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| 375 | * The shared formulas in a sheet. One SHAREDFMLA record contributes with one value.
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| 376 | *
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| 377 | * @var array
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| 378 | */
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| 379 | private $_sharedFormulas;
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| 380 |
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| 381 | /**
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| 382 | * The shared formula parts in a sheet. One FORMULA record contributes with one value if it
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| 383 | * refers to a shared formula.
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| 384 | *
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| 385 | * @var array
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| 386 | */
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| 387 | private $_sharedFormulaParts;
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| 388 |
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| 389 | /**
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| 390 | * The type of encryption in use
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| 391 | *
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| 392 | * @var int
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| 393 | */
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| 394 | private $_encryption = 0;
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| 395 |
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| 396 | /**
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| 397 | * The position in the stream after which contents are encrypted
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| 398 | *
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| 399 | * @var int
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| 400 | */
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| 401 | private $_encryptionStartPos = false;
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| 402 |
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| 403 | /**
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| 404 | * The current RC4 decryption object
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| 405 | *
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| 406 | * @var PHPExcel_Reader_Excel5_RC4
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| 407 | */
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| 408 | private $_rc4Key = null;
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| 409 |
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| 410 | /**
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| 411 | * The position in the stream that the RC4 decryption object was left at
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| 412 | *
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| 413 | * @var int
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| 414 | */
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| 415 | private $_rc4Pos = 0;
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| 416 |
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| 417 | /**
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| 418 | * The current MD5 context state
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| 419 | *
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| 420 | * @var string
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| 421 | */
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| 422 | private $_md5Ctxt = null;
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| 423 |
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| 424 | /**
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| 425 | * Create a new PHPExcel_Reader_Excel5 instance
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| 426 | */
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| 427 | public function __construct() {
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| 428 | $this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
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| 429 | }
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| 430 |
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| 431 |
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| 432 | /**
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| 433 | * Can the current PHPExcel_Reader_IReader read the file?
|
|---|
| 434 | *
|
|---|
| 435 | * @param string $pFilename
|
|---|
| 436 | * @return boolean
|
|---|
| 437 | * @throws PHPExcel_Reader_Exception
|
|---|
| 438 | */
|
|---|
| 439 | public function canRead($pFilename)
|
|---|
| 440 | {
|
|---|
| 441 | // Check if file exists
|
|---|
| 442 | if (!file_exists($pFilename)) {
|
|---|
| 443 | throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
|---|
| 444 | }
|
|---|
| 445 |
|
|---|
| 446 | try {
|
|---|
| 447 | // Use ParseXL for the hard work.
|
|---|
| 448 | $ole = new PHPExcel_Shared_OLERead();
|
|---|
| 449 |
|
|---|
| 450 | // get excel data
|
|---|
| 451 | $res = $ole->read($pFilename);
|
|---|
| 452 | return true;
|
|---|
| 453 | } catch (PHPExcel_Exception $e) {
|
|---|
| 454 | return false;
|
|---|
| 455 | }
|
|---|
| 456 | }
|
|---|
| 457 |
|
|---|
| 458 |
|
|---|
| 459 | /**
|
|---|
| 460 | * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
|
|---|
| 461 | *
|
|---|
| 462 | * @param string $pFilename
|
|---|
| 463 | * @throws PHPExcel_Reader_Exception
|
|---|
| 464 | */
|
|---|
| 465 | public function listWorksheetNames($pFilename)
|
|---|
| 466 | {
|
|---|
| 467 | // Check if file exists
|
|---|
| 468 | if (!file_exists($pFilename)) {
|
|---|
| 469 | throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
|---|
| 470 | }
|
|---|
| 471 |
|
|---|
| 472 | $worksheetNames = array();
|
|---|
| 473 |
|
|---|
| 474 | // Read the OLE file
|
|---|
| 475 | $this->_loadOLE($pFilename);
|
|---|
| 476 |
|
|---|
| 477 | // total byte size of Excel data (workbook global substream + sheet substreams)
|
|---|
| 478 | $this->_dataSize = strlen($this->_data);
|
|---|
| 479 |
|
|---|
| 480 | $this->_pos = 0;
|
|---|
| 481 | $this->_sheets = array();
|
|---|
| 482 |
|
|---|
| 483 | // Parse Workbook Global Substream
|
|---|
| 484 | while ($this->_pos < $this->_dataSize) {
|
|---|
| 485 | $code = self::_GetInt2d($this->_data, $this->_pos);
|
|---|
| 486 |
|
|---|
| 487 | switch ($code) {
|
|---|
| 488 | case self::XLS_Type_BOF: $this->_readBof(); break;
|
|---|
| 489 | case self::XLS_Type_SHEET: $this->_readSheet(); break;
|
|---|
| 490 | case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
|---|
| 491 | default: $this->_readDefault(); break;
|
|---|
| 492 | }
|
|---|
| 493 | }
|
|---|
| 494 |
|
|---|
| 495 | foreach ($this->_sheets as $sheet) {
|
|---|
| 496 | if ($sheet['sheetType'] != 0x00) {
|
|---|
| 497 | // 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
|
|---|
| 498 | continue;
|
|---|
| 499 | }
|
|---|
| 500 |
|
|---|
| 501 | $worksheetNames[] = $sheet['name'];
|
|---|
| 502 | }
|
|---|
| 503 |
|
|---|
| 504 | return $worksheetNames;
|
|---|
| 505 | }
|
|---|
| 506 |
|
|---|
| 507 |
|
|---|
| 508 | /**
|
|---|
| 509 | * Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
|
|---|
| 510 | *
|
|---|
| 511 | * @param string $pFilename
|
|---|
| 512 | * @throws PHPExcel_Reader_Exception
|
|---|
| 513 | */
|
|---|
| 514 | public function listWorksheetInfo($pFilename)
|
|---|
| 515 | {
|
|---|
| 516 | // Check if file exists
|
|---|
| 517 | if (!file_exists($pFilename)) {
|
|---|
| 518 | throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
|---|
| 519 | }
|
|---|
| 520 |
|
|---|
| 521 | $worksheetInfo = array();
|
|---|
| 522 |
|
|---|
| 523 | // Read the OLE file
|
|---|
| 524 | $this->_loadOLE($pFilename);
|
|---|
| 525 |
|
|---|
| 526 | // total byte size of Excel data (workbook global substream + sheet substreams)
|
|---|
| 527 | $this->_dataSize = strlen($this->_data);
|
|---|
| 528 |
|
|---|
| 529 | // initialize
|
|---|
| 530 | $this->_pos = 0;
|
|---|
| 531 | $this->_sheets = array();
|
|---|
| 532 |
|
|---|
| 533 | // Parse Workbook Global Substream
|
|---|
| 534 | while ($this->_pos < $this->_dataSize) {
|
|---|
| 535 | $code = self::_GetInt2d($this->_data, $this->_pos);
|
|---|
| 536 |
|
|---|
| 537 | switch ($code) {
|
|---|
| 538 | case self::XLS_Type_BOF: $this->_readBof(); break;
|
|---|
| 539 | case self::XLS_Type_SHEET: $this->_readSheet(); break;
|
|---|
| 540 | case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
|---|
| 541 | default: $this->_readDefault(); break;
|
|---|
| 542 | }
|
|---|
| 543 | }
|
|---|
| 544 |
|
|---|
| 545 | // Parse the individual sheets
|
|---|
| 546 | foreach ($this->_sheets as $sheet) {
|
|---|
| 547 |
|
|---|
| 548 | if ($sheet['sheetType'] != 0x00) {
|
|---|
| 549 | // 0x00: Worksheet
|
|---|
| 550 | // 0x02: Chart
|
|---|
| 551 | // 0x06: Visual Basic module
|
|---|
| 552 | continue;
|
|---|
| 553 | }
|
|---|
| 554 |
|
|---|
| 555 | $tmpInfo = array();
|
|---|
| 556 | $tmpInfo['worksheetName'] = $sheet['name'];
|
|---|
| 557 | $tmpInfo['lastColumnLetter'] = 'A';
|
|---|
| 558 | $tmpInfo['lastColumnIndex'] = 0;
|
|---|
| 559 | $tmpInfo['totalRows'] = 0;
|
|---|
| 560 | $tmpInfo['totalColumns'] = 0;
|
|---|
| 561 |
|
|---|
| 562 | $this->_pos = $sheet['offset'];
|
|---|
| 563 |
|
|---|
| 564 | while ($this->_pos <= $this->_dataSize - 4) {
|
|---|
| 565 | $code = self::_GetInt2d($this->_data, $this->_pos);
|
|---|
| 566 |
|
|---|
| 567 | switch ($code) {
|
|---|
| 568 | case self::XLS_Type_RK:
|
|---|
| 569 | case self::XLS_Type_LABELSST:
|
|---|
| 570 | case self::XLS_Type_NUMBER:
|
|---|
| 571 | case self::XLS_Type_FORMULA:
|
|---|
| 572 | case self::XLS_Type_BOOLERR:
|
|---|
| 573 | case self::XLS_Type_LABEL:
|
|---|
| 574 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 575 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 576 |
|
|---|
| 577 | // move stream pointer to next record
|
|---|
| 578 | $this->_pos += 4 + $length;
|
|---|
| 579 |
|
|---|
| 580 | $rowIndex = self::_GetInt2d($recordData, 0) + 1;
|
|---|
| 581 | $columnIndex = self::_GetInt2d($recordData, 2);
|
|---|
| 582 |
|
|---|
| 583 | $tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
|
|---|
| 584 | $tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
|
|---|
| 585 | break;
|
|---|
| 586 | case self::XLS_Type_BOF: $this->_readBof(); break;
|
|---|
| 587 | case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
|---|
| 588 | default: $this->_readDefault(); break;
|
|---|
| 589 | }
|
|---|
| 590 | }
|
|---|
| 591 |
|
|---|
| 592 | $tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
|
|---|
| 593 | $tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
|
|---|
| 594 |
|
|---|
| 595 | $worksheetInfo[] = $tmpInfo;
|
|---|
| 596 | }
|
|---|
| 597 |
|
|---|
| 598 | return $worksheetInfo;
|
|---|
| 599 | }
|
|---|
| 600 |
|
|---|
| 601 |
|
|---|
| 602 | /**
|
|---|
| 603 | * Loads PHPExcel from file
|
|---|
| 604 | *
|
|---|
| 605 | * @param string $pFilename
|
|---|
| 606 | * @return PHPExcel
|
|---|
| 607 | * @throws PHPExcel_Reader_Exception
|
|---|
| 608 | */
|
|---|
| 609 | public function load($pFilename)
|
|---|
| 610 | {
|
|---|
| 611 | // Read the OLE file
|
|---|
| 612 | $this->_loadOLE($pFilename);
|
|---|
| 613 |
|
|---|
| 614 | // Initialisations
|
|---|
| 615 | $this->_phpExcel = new PHPExcel;
|
|---|
| 616 | $this->_phpExcel->removeSheetByIndex(0); // remove 1st sheet
|
|---|
| 617 | if (!$this->_readDataOnly) {
|
|---|
| 618 | $this->_phpExcel->removeCellStyleXfByIndex(0); // remove the default style
|
|---|
| 619 | $this->_phpExcel->removeCellXfByIndex(0); // remove the default style
|
|---|
| 620 | }
|
|---|
| 621 |
|
|---|
| 622 | // Read the summary information stream (containing meta data)
|
|---|
| 623 | $this->_readSummaryInformation();
|
|---|
| 624 |
|
|---|
| 625 | // Read the Additional document summary information stream (containing application-specific meta data)
|
|---|
| 626 | $this->_readDocumentSummaryInformation();
|
|---|
| 627 |
|
|---|
| 628 | // total byte size of Excel data (workbook global substream + sheet substreams)
|
|---|
| 629 | $this->_dataSize = strlen($this->_data);
|
|---|
| 630 |
|
|---|
| 631 | // initialize
|
|---|
| 632 | $this->_pos = 0;
|
|---|
| 633 | $this->_codepage = 'CP1252';
|
|---|
| 634 | $this->_formats = array();
|
|---|
| 635 | $this->_objFonts = array();
|
|---|
| 636 | $this->_palette = array();
|
|---|
| 637 | $this->_sheets = array();
|
|---|
| 638 | $this->_externalBooks = array();
|
|---|
| 639 | $this->_ref = array();
|
|---|
| 640 | $this->_definedname = array();
|
|---|
| 641 | $this->_sst = array();
|
|---|
| 642 | $this->_drawingGroupData = '';
|
|---|
| 643 | $this->_xfIndex = '';
|
|---|
| 644 | $this->_mapCellXfIndex = array();
|
|---|
| 645 | $this->_mapCellStyleXfIndex = array();
|
|---|
| 646 |
|
|---|
| 647 | // Parse Workbook Global Substream
|
|---|
| 648 | while ($this->_pos < $this->_dataSize) {
|
|---|
| 649 | $code = self::_GetInt2d($this->_data, $this->_pos);
|
|---|
| 650 |
|
|---|
| 651 | switch ($code) {
|
|---|
| 652 | case self::XLS_Type_BOF: $this->_readBof(); break;
|
|---|
| 653 | case self::XLS_Type_FILEPASS: $this->_readFilepass(); break;
|
|---|
| 654 | case self::XLS_Type_CODEPAGE: $this->_readCodepage(); break;
|
|---|
| 655 | case self::XLS_Type_DATEMODE: $this->_readDateMode(); break;
|
|---|
| 656 | case self::XLS_Type_FONT: $this->_readFont(); break;
|
|---|
| 657 | case self::XLS_Type_FORMAT: $this->_readFormat(); break;
|
|---|
| 658 | case self::XLS_Type_XF: $this->_readXf(); break;
|
|---|
| 659 | case self::XLS_Type_XFEXT: $this->_readXfExt(); break;
|
|---|
| 660 | case self::XLS_Type_STYLE: $this->_readStyle(); break;
|
|---|
| 661 | case self::XLS_Type_PALETTE: $this->_readPalette(); break;
|
|---|
| 662 | case self::XLS_Type_SHEET: $this->_readSheet(); break;
|
|---|
| 663 | case self::XLS_Type_EXTERNALBOOK: $this->_readExternalBook(); break;
|
|---|
| 664 | case self::XLS_Type_EXTERNNAME: $this->_readExternName(); break;
|
|---|
| 665 | case self::XLS_Type_EXTERNSHEET: $this->_readExternSheet(); break;
|
|---|
| 666 | case self::XLS_Type_DEFINEDNAME: $this->_readDefinedName(); break;
|
|---|
| 667 | case self::XLS_Type_MSODRAWINGGROUP: $this->_readMsoDrawingGroup(); break;
|
|---|
| 668 | case self::XLS_Type_SST: $this->_readSst(); break;
|
|---|
| 669 | case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
|---|
| 670 | default: $this->_readDefault(); break;
|
|---|
| 671 | }
|
|---|
| 672 | }
|
|---|
| 673 |
|
|---|
| 674 | // Resolve indexed colors for font, fill, and border colors
|
|---|
| 675 | // Cannot be resolved already in XF record, because PALETTE record comes afterwards
|
|---|
| 676 | if (!$this->_readDataOnly) {
|
|---|
| 677 | foreach ($this->_objFonts as $objFont) {
|
|---|
| 678 | if (isset($objFont->colorIndex)) {
|
|---|
| 679 | $color = self::_readColor($objFont->colorIndex,$this->_palette,$this->_version);
|
|---|
| 680 | $objFont->getColor()->setRGB($color['rgb']);
|
|---|
| 681 | }
|
|---|
| 682 | }
|
|---|
| 683 |
|
|---|
| 684 | foreach ($this->_phpExcel->getCellXfCollection() as $objStyle) {
|
|---|
| 685 | // fill start and end color
|
|---|
| 686 | $fill = $objStyle->getFill();
|
|---|
| 687 |
|
|---|
| 688 | if (isset($fill->startcolorIndex)) {
|
|---|
| 689 | $startColor = self::_readColor($fill->startcolorIndex,$this->_palette,$this->_version);
|
|---|
| 690 | $fill->getStartColor()->setRGB($startColor['rgb']);
|
|---|
| 691 | }
|
|---|
| 692 |
|
|---|
| 693 | if (isset($fill->endcolorIndex)) {
|
|---|
| 694 | $endColor = self::_readColor($fill->endcolorIndex,$this->_palette,$this->_version);
|
|---|
| 695 | $fill->getEndColor()->setRGB($endColor['rgb']);
|
|---|
| 696 | }
|
|---|
| 697 |
|
|---|
| 698 | // border colors
|
|---|
| 699 | $top = $objStyle->getBorders()->getTop();
|
|---|
| 700 | $right = $objStyle->getBorders()->getRight();
|
|---|
| 701 | $bottom = $objStyle->getBorders()->getBottom();
|
|---|
| 702 | $left = $objStyle->getBorders()->getLeft();
|
|---|
| 703 | $diagonal = $objStyle->getBorders()->getDiagonal();
|
|---|
| 704 |
|
|---|
| 705 | if (isset($top->colorIndex)) {
|
|---|
| 706 | $borderTopColor = self::_readColor($top->colorIndex,$this->_palette,$this->_version);
|
|---|
| 707 | $top->getColor()->setRGB($borderTopColor['rgb']);
|
|---|
| 708 | }
|
|---|
| 709 |
|
|---|
| 710 | if (isset($right->colorIndex)) {
|
|---|
| 711 | $borderRightColor = self::_readColor($right->colorIndex,$this->_palette,$this->_version);
|
|---|
| 712 | $right->getColor()->setRGB($borderRightColor['rgb']);
|
|---|
| 713 | }
|
|---|
| 714 |
|
|---|
| 715 | if (isset($bottom->colorIndex)) {
|
|---|
| 716 | $borderBottomColor = self::_readColor($bottom->colorIndex,$this->_palette,$this->_version);
|
|---|
| 717 | $bottom->getColor()->setRGB($borderBottomColor['rgb']);
|
|---|
| 718 | }
|
|---|
| 719 |
|
|---|
| 720 | if (isset($left->colorIndex)) {
|
|---|
| 721 | $borderLeftColor = self::_readColor($left->colorIndex,$this->_palette,$this->_version);
|
|---|
| 722 | $left->getColor()->setRGB($borderLeftColor['rgb']);
|
|---|
| 723 | }
|
|---|
| 724 |
|
|---|
| 725 | if (isset($diagonal->colorIndex)) {
|
|---|
| 726 | $borderDiagonalColor = self::_readColor($diagonal->colorIndex,$this->_palette,$this->_version);
|
|---|
| 727 | $diagonal->getColor()->setRGB($borderDiagonalColor['rgb']);
|
|---|
| 728 | }
|
|---|
| 729 | }
|
|---|
| 730 | }
|
|---|
| 731 |
|
|---|
| 732 | // treat MSODRAWINGGROUP records, workbook-level Escher
|
|---|
| 733 | if (!$this->_readDataOnly && $this->_drawingGroupData) {
|
|---|
| 734 | $escherWorkbook = new PHPExcel_Shared_Escher();
|
|---|
| 735 | $reader = new PHPExcel_Reader_Excel5_Escher($escherWorkbook);
|
|---|
| 736 | $escherWorkbook = $reader->load($this->_drawingGroupData);
|
|---|
| 737 |
|
|---|
| 738 | // debug Escher stream
|
|---|
| 739 | //$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
|
|---|
| 740 | //$debug->load($this->_drawingGroupData);
|
|---|
| 741 | }
|
|---|
| 742 |
|
|---|
| 743 | // Parse the individual sheets
|
|---|
| 744 | foreach ($this->_sheets as $sheet) {
|
|---|
| 745 |
|
|---|
| 746 | if ($sheet['sheetType'] != 0x00) {
|
|---|
| 747 | // 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
|
|---|
| 748 | continue;
|
|---|
| 749 | }
|
|---|
| 750 |
|
|---|
| 751 | // check if sheet should be skipped
|
|---|
| 752 | if (isset($this->_loadSheetsOnly) && !in_array($sheet['name'], $this->_loadSheetsOnly)) {
|
|---|
| 753 | continue;
|
|---|
| 754 | }
|
|---|
| 755 |
|
|---|
| 756 | // add sheet to PHPExcel object
|
|---|
| 757 | $this->_phpSheet = $this->_phpExcel->createSheet();
|
|---|
| 758 | // Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in formula
|
|---|
| 759 | // cells... during the load, all formulae should be correct, and we're simply bringing the worksheet
|
|---|
| 760 | // name in line with the formula, not the reverse
|
|---|
| 761 | $this->_phpSheet->setTitle($sheet['name'],false);
|
|---|
| 762 | $this->_phpSheet->setSheetState($sheet['sheetState']);
|
|---|
| 763 |
|
|---|
| 764 | $this->_pos = $sheet['offset'];
|
|---|
| 765 |
|
|---|
| 766 | // Initialize isFitToPages. May change after reading SHEETPR record.
|
|---|
| 767 | $this->_isFitToPages = false;
|
|---|
| 768 |
|
|---|
| 769 | // Initialize drawingData
|
|---|
| 770 | $this->_drawingData = '';
|
|---|
| 771 |
|
|---|
| 772 | // Initialize objs
|
|---|
| 773 | $this->_objs = array();
|
|---|
| 774 |
|
|---|
| 775 | // Initialize shared formula parts
|
|---|
| 776 | $this->_sharedFormulaParts = array();
|
|---|
| 777 |
|
|---|
| 778 | // Initialize shared formulas
|
|---|
| 779 | $this->_sharedFormulas = array();
|
|---|
| 780 |
|
|---|
| 781 | // Initialize text objs
|
|---|
| 782 | $this->_textObjects = array();
|
|---|
| 783 |
|
|---|
| 784 | // Initialize cell annotations
|
|---|
| 785 | $this->_cellNotes = array();
|
|---|
| 786 | $this->textObjRef = -1;
|
|---|
| 787 |
|
|---|
| 788 | while ($this->_pos <= $this->_dataSize - 4) {
|
|---|
| 789 | $code = self::_GetInt2d($this->_data, $this->_pos);
|
|---|
| 790 |
|
|---|
| 791 | switch ($code) {
|
|---|
| 792 | case self::XLS_Type_BOF: $this->_readBof(); break;
|
|---|
| 793 | case self::XLS_Type_PRINTGRIDLINES: $this->_readPrintGridlines(); break;
|
|---|
| 794 | case self::XLS_Type_DEFAULTROWHEIGHT: $this->_readDefaultRowHeight(); break;
|
|---|
| 795 | case self::XLS_Type_SHEETPR: $this->_readSheetPr(); break;
|
|---|
| 796 | case self::XLS_Type_HORIZONTALPAGEBREAKS: $this->_readHorizontalPageBreaks(); break;
|
|---|
| 797 | case self::XLS_Type_VERTICALPAGEBREAKS: $this->_readVerticalPageBreaks(); break;
|
|---|
| 798 | case self::XLS_Type_HEADER: $this->_readHeader(); break;
|
|---|
| 799 | case self::XLS_Type_FOOTER: $this->_readFooter(); break;
|
|---|
| 800 | case self::XLS_Type_HCENTER: $this->_readHcenter(); break;
|
|---|
| 801 | case self::XLS_Type_VCENTER: $this->_readVcenter(); break;
|
|---|
| 802 | case self::XLS_Type_LEFTMARGIN: $this->_readLeftMargin(); break;
|
|---|
| 803 | case self::XLS_Type_RIGHTMARGIN: $this->_readRightMargin(); break;
|
|---|
| 804 | case self::XLS_Type_TOPMARGIN: $this->_readTopMargin(); break;
|
|---|
| 805 | case self::XLS_Type_BOTTOMMARGIN: $this->_readBottomMargin(); break;
|
|---|
| 806 | case self::XLS_Type_PAGESETUP: $this->_readPageSetup(); break;
|
|---|
| 807 | case self::XLS_Type_PROTECT: $this->_readProtect(); break;
|
|---|
| 808 | case self::XLS_Type_SCENPROTECT: $this->_readScenProtect(); break;
|
|---|
| 809 | case self::XLS_Type_OBJECTPROTECT: $this->_readObjectProtect(); break;
|
|---|
| 810 | case self::XLS_Type_PASSWORD: $this->_readPassword(); break;
|
|---|
| 811 | case self::XLS_Type_DEFCOLWIDTH: $this->_readDefColWidth(); break;
|
|---|
| 812 | case self::XLS_Type_COLINFO: $this->_readColInfo(); break;
|
|---|
| 813 | case self::XLS_Type_DIMENSION: $this->_readDefault(); break;
|
|---|
| 814 | case self::XLS_Type_ROW: $this->_readRow(); break;
|
|---|
| 815 | case self::XLS_Type_DBCELL: $this->_readDefault(); break;
|
|---|
| 816 | case self::XLS_Type_RK: $this->_readRk(); break;
|
|---|
| 817 | case self::XLS_Type_LABELSST: $this->_readLabelSst(); break;
|
|---|
| 818 | case self::XLS_Type_MULRK: $this->_readMulRk(); break;
|
|---|
| 819 | case self::XLS_Type_NUMBER: $this->_readNumber(); break;
|
|---|
| 820 | case self::XLS_Type_FORMULA: $this->_readFormula(); break;
|
|---|
| 821 | case self::XLS_Type_SHAREDFMLA: $this->_readSharedFmla(); break;
|
|---|
| 822 | case self::XLS_Type_BOOLERR: $this->_readBoolErr(); break;
|
|---|
| 823 | case self::XLS_Type_MULBLANK: $this->_readMulBlank(); break;
|
|---|
| 824 | case self::XLS_Type_LABEL: $this->_readLabel(); break;
|
|---|
| 825 | case self::XLS_Type_BLANK: $this->_readBlank(); break;
|
|---|
| 826 | case self::XLS_Type_MSODRAWING: $this->_readMsoDrawing(); break;
|
|---|
| 827 | case self::XLS_Type_OBJ: $this->_readObj(); break;
|
|---|
| 828 | case self::XLS_Type_WINDOW2: $this->_readWindow2(); break;
|
|---|
| 829 | case self::XLS_Type_PAGELAYOUTVIEW: $this->_readPageLayoutView(); break;
|
|---|
| 830 | case self::XLS_Type_SCL: $this->_readScl(); break;
|
|---|
| 831 | case self::XLS_Type_PANE: $this->_readPane(); break;
|
|---|
| 832 | case self::XLS_Type_SELECTION: $this->_readSelection(); break;
|
|---|
| 833 | case self::XLS_Type_MERGEDCELLS: $this->_readMergedCells(); break;
|
|---|
| 834 | case self::XLS_Type_HYPERLINK: $this->_readHyperLink(); break;
|
|---|
| 835 | case self::XLS_Type_DATAVALIDATIONS: $this->_readDataValidations(); break;
|
|---|
| 836 | case self::XLS_Type_DATAVALIDATION: $this->_readDataValidation(); break;
|
|---|
| 837 | case self::XLS_Type_SHEETLAYOUT: $this->_readSheetLayout(); break;
|
|---|
| 838 | case self::XLS_Type_SHEETPROTECTION: $this->_readSheetProtection(); break;
|
|---|
| 839 | case self::XLS_Type_RANGEPROTECTION: $this->_readRangeProtection(); break;
|
|---|
| 840 | case self::XLS_Type_NOTE: $this->_readNote(); break;
|
|---|
| 841 | //case self::XLS_Type_IMDATA: $this->_readImData(); break;
|
|---|
| 842 | case self::XLS_Type_TXO: $this->_readTextObject(); break;
|
|---|
| 843 | case self::XLS_Type_CONTINUE: $this->_readContinue(); break;
|
|---|
| 844 | case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
|---|
| 845 | default: $this->_readDefault(); break;
|
|---|
| 846 | }
|
|---|
| 847 |
|
|---|
| 848 | }
|
|---|
| 849 |
|
|---|
| 850 | // treat MSODRAWING records, sheet-level Escher
|
|---|
| 851 | if (!$this->_readDataOnly && $this->_drawingData) {
|
|---|
| 852 | $escherWorksheet = new PHPExcel_Shared_Escher();
|
|---|
| 853 | $reader = new PHPExcel_Reader_Excel5_Escher($escherWorksheet);
|
|---|
| 854 | $escherWorksheet = $reader->load($this->_drawingData);
|
|---|
| 855 |
|
|---|
| 856 | // debug Escher stream
|
|---|
| 857 | //$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
|
|---|
| 858 | //$debug->load($this->_drawingData);
|
|---|
| 859 |
|
|---|
| 860 | // get all spContainers in one long array, so they can be mapped to OBJ records
|
|---|
| 861 | $allSpContainers = $escherWorksheet->getDgContainer()->getSpgrContainer()->getAllSpContainers();
|
|---|
| 862 | }
|
|---|
| 863 |
|
|---|
| 864 | // treat OBJ records
|
|---|
| 865 | foreach ($this->_objs as $n => $obj) {
|
|---|
| 866 | // echo '<hr /><b>Object</b> reference is ',$n,'<br />';
|
|---|
| 867 | // var_dump($obj);
|
|---|
| 868 | // echo '<br />';
|
|---|
| 869 |
|
|---|
| 870 | // the first shape container never has a corresponding OBJ record, hence $n + 1
|
|---|
| 871 | if (isset($allSpContainers[$n + 1]) && is_object($allSpContainers[$n + 1])) {
|
|---|
| 872 | $spContainer = $allSpContainers[$n + 1];
|
|---|
| 873 |
|
|---|
| 874 | // we skip all spContainers that are a part of a group shape since we cannot yet handle those
|
|---|
| 875 | if ($spContainer->getNestingLevel() > 1) {
|
|---|
| 876 | continue;
|
|---|
| 877 | }
|
|---|
| 878 |
|
|---|
| 879 | // calculate the width and height of the shape
|
|---|
| 880 | list($startColumn, $startRow) = PHPExcel_Cell::coordinateFromString($spContainer->getStartCoordinates());
|
|---|
| 881 | list($endColumn, $endRow) = PHPExcel_Cell::coordinateFromString($spContainer->getEndCoordinates());
|
|---|
| 882 |
|
|---|
| 883 | $startOffsetX = $spContainer->getStartOffsetX();
|
|---|
| 884 | $startOffsetY = $spContainer->getStartOffsetY();
|
|---|
| 885 | $endOffsetX = $spContainer->getEndOffsetX();
|
|---|
| 886 | $endOffsetY = $spContainer->getEndOffsetY();
|
|---|
| 887 |
|
|---|
| 888 | $width = PHPExcel_Shared_Excel5::getDistanceX($this->_phpSheet, $startColumn, $startOffsetX, $endColumn, $endOffsetX);
|
|---|
| 889 | $height = PHPExcel_Shared_Excel5::getDistanceY($this->_phpSheet, $startRow, $startOffsetY, $endRow, $endOffsetY);
|
|---|
| 890 |
|
|---|
| 891 | // calculate offsetX and offsetY of the shape
|
|---|
| 892 | $offsetX = $startOffsetX * PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, $startColumn) / 1024;
|
|---|
| 893 | $offsetY = $startOffsetY * PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $startRow) / 256;
|
|---|
| 894 |
|
|---|
| 895 | switch ($obj['otObjType']) {
|
|---|
| 896 | case 0x19:
|
|---|
| 897 | // Note
|
|---|
| 898 | // echo 'Cell Annotation Object<br />';
|
|---|
| 899 | // echo 'Object ID is ',$obj['idObjID'],'<br />';
|
|---|
| 900 | //
|
|---|
| 901 | if (isset($this->_cellNotes[$obj['idObjID']])) {
|
|---|
| 902 | $cellNote = $this->_cellNotes[$obj['idObjID']];
|
|---|
| 903 |
|
|---|
| 904 | if (isset($this->_textObjects[$obj['idObjID']])) {
|
|---|
| 905 | $textObject = $this->_textObjects[$obj['idObjID']];
|
|---|
| 906 | $this->_cellNotes[$obj['idObjID']]['objTextData'] = $textObject;
|
|---|
| 907 | }
|
|---|
| 908 | }
|
|---|
| 909 | break;
|
|---|
| 910 |
|
|---|
| 911 | case 0x08:
|
|---|
| 912 | // echo 'Picture Object<br />';
|
|---|
| 913 | // picture
|
|---|
| 914 |
|
|---|
| 915 | // get index to BSE entry (1-based)
|
|---|
| 916 | $BSEindex = $spContainer->getOPT(0x0104);
|
|---|
| 917 | $BSECollection = $escherWorkbook->getDggContainer()->getBstoreContainer()->getBSECollection();
|
|---|
| 918 | $BSE = $BSECollection[$BSEindex - 1];
|
|---|
| 919 | $blipType = $BSE->getBlipType();
|
|---|
| 920 |
|
|---|
| 921 | // need check because some blip types are not supported by Escher reader such as EMF
|
|---|
| 922 | if ($blip = $BSE->getBlip()) {
|
|---|
| 923 | $ih = imagecreatefromstring($blip->getData());
|
|---|
| 924 | $drawing = new PHPExcel_Worksheet_MemoryDrawing();
|
|---|
| 925 | $drawing->setImageResource($ih);
|
|---|
| 926 |
|
|---|
| 927 | // width, height, offsetX, offsetY
|
|---|
| 928 | $drawing->setResizeProportional(false);
|
|---|
| 929 | $drawing->setWidth($width);
|
|---|
| 930 | $drawing->setHeight($height);
|
|---|
| 931 | $drawing->setOffsetX($offsetX);
|
|---|
| 932 | $drawing->setOffsetY($offsetY);
|
|---|
| 933 |
|
|---|
| 934 | switch ($blipType) {
|
|---|
| 935 | case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG:
|
|---|
| 936 | $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG);
|
|---|
| 937 | $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_JPEG);
|
|---|
| 938 | break;
|
|---|
| 939 |
|
|---|
| 940 | case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG:
|
|---|
| 941 | $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_PNG);
|
|---|
| 942 | $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_PNG);
|
|---|
| 943 | break;
|
|---|
| 944 | }
|
|---|
| 945 |
|
|---|
| 946 | $drawing->setWorksheet($this->_phpSheet);
|
|---|
| 947 | $drawing->setCoordinates($spContainer->getStartCoordinates());
|
|---|
| 948 | }
|
|---|
| 949 |
|
|---|
| 950 | break;
|
|---|
| 951 |
|
|---|
| 952 | default:
|
|---|
| 953 | // other object type
|
|---|
| 954 | break;
|
|---|
| 955 |
|
|---|
| 956 | }
|
|---|
| 957 | }
|
|---|
| 958 | }
|
|---|
| 959 |
|
|---|
| 960 | // treat SHAREDFMLA records
|
|---|
| 961 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 962 | foreach ($this->_sharedFormulaParts as $cell => $baseCell) {
|
|---|
| 963 | list($column, $row) = PHPExcel_Cell::coordinateFromString($cell);
|
|---|
| 964 | if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle()) ) {
|
|---|
| 965 | $formula = $this->_getFormulaFromStructure($this->_sharedFormulas[$baseCell], $cell);
|
|---|
| 966 | $this->_phpSheet->getCell($cell)->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
|
|---|
| 967 | }
|
|---|
| 968 | }
|
|---|
| 969 | }
|
|---|
| 970 |
|
|---|
| 971 | if (!empty($this->_cellNotes)) {
|
|---|
| 972 | foreach($this->_cellNotes as $note => $noteDetails) {
|
|---|
| 973 | if (!isset($noteDetails['objTextData'])) {
|
|---|
| 974 | if (isset($this->_textObjects[$note])) {
|
|---|
| 975 | $textObject = $this->_textObjects[$note];
|
|---|
| 976 | $noteDetails['objTextData'] = $textObject;
|
|---|
| 977 | } else {
|
|---|
| 978 | $noteDetails['objTextData']['text'] = '';
|
|---|
| 979 | }
|
|---|
| 980 | }
|
|---|
| 981 | // echo '<b>Cell annotation ',$note,'</b><br />';
|
|---|
| 982 | // var_dump($noteDetails);
|
|---|
| 983 | // echo '<br />';
|
|---|
| 984 | $cellAddress = str_replace('$','',$noteDetails['cellRef']);
|
|---|
| 985 | $this->_phpSheet->getComment( $cellAddress )
|
|---|
| 986 | ->setAuthor( $noteDetails['author'] )
|
|---|
| 987 | ->setText($this->_parseRichText($noteDetails['objTextData']['text']) );
|
|---|
| 988 | }
|
|---|
| 989 | }
|
|---|
| 990 | }
|
|---|
| 991 |
|
|---|
| 992 | // add the named ranges (defined names)
|
|---|
| 993 | foreach ($this->_definedname as $definedName) {
|
|---|
| 994 | if ($definedName['isBuiltInName']) {
|
|---|
| 995 | switch ($definedName['name']) {
|
|---|
| 996 |
|
|---|
| 997 | case pack('C', 0x06):
|
|---|
| 998 | // print area
|
|---|
| 999 | // in general, formula looks like this: Foo!$C$7:$J$66,Bar!$A$1:$IV$2
|
|---|
| 1000 | $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
|
|---|
| 1001 |
|
|---|
| 1002 | $extractedRanges = array();
|
|---|
| 1003 | foreach ($ranges as $range) {
|
|---|
| 1004 | // $range should look like one of these
|
|---|
| 1005 | // Foo!$C$7:$J$66
|
|---|
| 1006 | // Bar!$A$1:$IV$2
|
|---|
| 1007 |
|
|---|
| 1008 | $explodes = explode('!', $range); // FIXME: what if sheetname contains exclamation mark?
|
|---|
| 1009 | $sheetName = trim($explodes[0], "'");
|
|---|
| 1010 |
|
|---|
| 1011 | if (count($explodes) == 2) {
|
|---|
| 1012 | if (strpos($explodes[1], ':') === FALSE) {
|
|---|
| 1013 | $explodes[1] = $explodes[1] . ':' . $explodes[1];
|
|---|
| 1014 | }
|
|---|
| 1015 | $extractedRanges[] = str_replace('$', '', $explodes[1]); // C7:J66
|
|---|
| 1016 | }
|
|---|
| 1017 | }
|
|---|
| 1018 | if ($docSheet = $this->_phpExcel->getSheetByName($sheetName)) {
|
|---|
| 1019 | $docSheet->getPageSetup()->setPrintArea(implode(',', $extractedRanges)); // C7:J66,A1:IV2
|
|---|
| 1020 | }
|
|---|
| 1021 | break;
|
|---|
| 1022 |
|
|---|
| 1023 | case pack('C', 0x07):
|
|---|
| 1024 | // print titles (repeating rows)
|
|---|
| 1025 | // Assuming BIFF8, there are 3 cases
|
|---|
| 1026 | // 1. repeating rows
|
|---|
| 1027 | // formula looks like this: Sheet!$A$1:$IV$2
|
|---|
| 1028 | // rows 1-2 repeat
|
|---|
| 1029 | // 2. repeating columns
|
|---|
| 1030 | // formula looks like this: Sheet!$A$1:$B$65536
|
|---|
| 1031 | // columns A-B repeat
|
|---|
| 1032 | // 3. both repeating rows and repeating columns
|
|---|
| 1033 | // formula looks like this: Sheet!$A$1:$B$65536,Sheet!$A$1:$IV$2
|
|---|
| 1034 |
|
|---|
| 1035 | $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
|
|---|
| 1036 |
|
|---|
| 1037 | foreach ($ranges as $range) {
|
|---|
| 1038 | // $range should look like this one of these
|
|---|
| 1039 | // Sheet!$A$1:$B$65536
|
|---|
| 1040 | // Sheet!$A$1:$IV$2
|
|---|
| 1041 |
|
|---|
| 1042 | $explodes = explode('!', $range);
|
|---|
| 1043 |
|
|---|
| 1044 | if (count($explodes) == 2) {
|
|---|
| 1045 | if ($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) {
|
|---|
| 1046 |
|
|---|
| 1047 | $extractedRange = $explodes[1];
|
|---|
| 1048 | $extractedRange = str_replace('$', '', $extractedRange);
|
|---|
| 1049 |
|
|---|
| 1050 | $coordinateStrings = explode(':', $extractedRange);
|
|---|
| 1051 | if (count($coordinateStrings) == 2) {
|
|---|
| 1052 | list($firstColumn, $firstRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[0]);
|
|---|
| 1053 | list($lastColumn, $lastRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[1]);
|
|---|
| 1054 |
|
|---|
| 1055 | if ($firstColumn == 'A' and $lastColumn == 'IV') {
|
|---|
| 1056 | // then we have repeating rows
|
|---|
| 1057 | $docSheet->getPageSetup()->setRowsToRepeatAtTop(array($firstRow, $lastRow));
|
|---|
| 1058 | } elseif ($firstRow == 1 and $lastRow == 65536) {
|
|---|
| 1059 | // then we have repeating columns
|
|---|
| 1060 | $docSheet->getPageSetup()->setColumnsToRepeatAtLeft(array($firstColumn, $lastColumn));
|
|---|
| 1061 | }
|
|---|
| 1062 | }
|
|---|
| 1063 | }
|
|---|
| 1064 | }
|
|---|
| 1065 | }
|
|---|
| 1066 | break;
|
|---|
| 1067 |
|
|---|
| 1068 | }
|
|---|
| 1069 | } else {
|
|---|
| 1070 | // Extract range
|
|---|
| 1071 | $explodes = explode('!', $definedName['formula']);
|
|---|
| 1072 |
|
|---|
| 1073 | if (count($explodes) == 2) {
|
|---|
| 1074 | if (($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) ||
|
|---|
| 1075 | ($docSheet = $this->_phpExcel->getSheetByName(trim($explodes[0],"'")))) {
|
|---|
| 1076 | $extractedRange = $explodes[1];
|
|---|
| 1077 | $extractedRange = str_replace('$', '', $extractedRange);
|
|---|
| 1078 |
|
|---|
| 1079 | $localOnly = ($definedName['scope'] == 0) ? false : true;
|
|---|
| 1080 |
|
|---|
| 1081 | $scope = ($definedName['scope'] == 0) ?
|
|---|
| 1082 | null : $this->_phpExcel->getSheetByName($this->_sheets[$definedName['scope'] - 1]['name']);
|
|---|
| 1083 |
|
|---|
| 1084 | $this->_phpExcel->addNamedRange( new PHPExcel_NamedRange((string)$definedName['name'], $docSheet, $extractedRange, $localOnly, $scope) );
|
|---|
| 1085 | }
|
|---|
| 1086 | } else {
|
|---|
| 1087 | // Named Value
|
|---|
| 1088 | // TODO Provide support for named values
|
|---|
| 1089 | }
|
|---|
| 1090 | }
|
|---|
| 1091 | }
|
|---|
| 1092 |
|
|---|
| 1093 | return $this->_phpExcel;
|
|---|
| 1094 | }
|
|---|
| 1095 |
|
|---|
| 1096 | /**
|
|---|
| 1097 | * Read record data from stream, decrypting as required
|
|---|
| 1098 | *
|
|---|
| 1099 | * @param string $data Data stream to read from
|
|---|
| 1100 | * @param int $pos Position to start reading from
|
|---|
| 1101 | * @param int $length Record data length
|
|---|
| 1102 | *
|
|---|
| 1103 | * @return string Record data
|
|---|
| 1104 | */
|
|---|
| 1105 | private function _readRecordData($data, $pos, $len)
|
|---|
| 1106 | {
|
|---|
| 1107 | $data = substr($data, $pos, $len);
|
|---|
| 1108 |
|
|---|
| 1109 | // File not encrypted, or record before encryption start point
|
|---|
| 1110 | if ($this->_encryption == self::MS_BIFF_CRYPTO_NONE || $pos < $this->_encryptionStartPos) {
|
|---|
| 1111 | return $data;
|
|---|
| 1112 | }
|
|---|
| 1113 |
|
|---|
| 1114 | $recordData = '';
|
|---|
| 1115 | if ($this->_encryption == self::MS_BIFF_CRYPTO_RC4) {
|
|---|
| 1116 |
|
|---|
| 1117 | $oldBlock = floor($this->_rc4Pos / self::REKEY_BLOCK);
|
|---|
| 1118 | $block = floor($pos / self::REKEY_BLOCK);
|
|---|
| 1119 | $endBlock = floor(($pos + $len) / self::REKEY_BLOCK);
|
|---|
| 1120 |
|
|---|
| 1121 | // Spin an RC4 decryptor to the right spot. If we have a decryptor sitting
|
|---|
| 1122 | // at a point earlier in the current block, re-use it as we can save some time.
|
|---|
| 1123 | if ($block != $oldBlock || $pos < $this->_rc4Pos || !$this->_rc4Key) {
|
|---|
| 1124 | $this->_rc4Key = $this->_makeKey($block, $this->_md5Ctxt);
|
|---|
| 1125 | $step = $pos % self::REKEY_BLOCK;
|
|---|
| 1126 | } else {
|
|---|
| 1127 | $step = $pos - $this->_rc4Pos;
|
|---|
| 1128 | }
|
|---|
| 1129 | $this->_rc4Key->RC4(str_repeat("\0", $step));
|
|---|
| 1130 |
|
|---|
| 1131 | // Decrypt record data (re-keying at the end of every block)
|
|---|
| 1132 | while ($block != $endBlock) {
|
|---|
| 1133 | $step = self::REKEY_BLOCK - ($pos % self::REKEY_BLOCK);
|
|---|
| 1134 | $recordData .= $this->_rc4Key->RC4(substr($data, 0, $step));
|
|---|
| 1135 | $data = substr($data, $step);
|
|---|
| 1136 | $pos += $step;
|
|---|
| 1137 | $len -= $step;
|
|---|
| 1138 | $block++;
|
|---|
| 1139 | $this->_rc4Key = $this->_makeKey($block, $this->_md5Ctxt);
|
|---|
| 1140 | }
|
|---|
| 1141 | $recordData .= $this->_rc4Key->RC4(substr($data, 0, $len));
|
|---|
| 1142 |
|
|---|
| 1143 | // Keep track of the position of this decryptor.
|
|---|
| 1144 | // We'll try and re-use it later if we can to speed things up
|
|---|
| 1145 | $this->_rc4Pos = $pos + $len;
|
|---|
| 1146 |
|
|---|
| 1147 | } elseif ($this->_encryption == self::MS_BIFF_CRYPTO_XOR) {
|
|---|
| 1148 | throw new PHPExcel_Reader_Exception('XOr encryption not supported');
|
|---|
| 1149 | }
|
|---|
| 1150 | return $recordData;
|
|---|
| 1151 | }
|
|---|
| 1152 |
|
|---|
| 1153 | /**
|
|---|
| 1154 | * Use OLE reader to extract the relevant data streams from the OLE file
|
|---|
| 1155 | *
|
|---|
| 1156 | * @param string $pFilename
|
|---|
| 1157 | */
|
|---|
| 1158 | private function _loadOLE($pFilename)
|
|---|
| 1159 | {
|
|---|
| 1160 | // OLE reader
|
|---|
| 1161 | $ole = new PHPExcel_Shared_OLERead();
|
|---|
| 1162 |
|
|---|
| 1163 | // get excel data,
|
|---|
| 1164 | $res = $ole->read($pFilename);
|
|---|
| 1165 | // Get workbook data: workbook stream + sheet streams
|
|---|
| 1166 | $this->_data = $ole->getStream($ole->wrkbook);
|
|---|
| 1167 |
|
|---|
| 1168 | // Get summary information data
|
|---|
| 1169 | $this->_summaryInformation = $ole->getStream($ole->summaryInformation);
|
|---|
| 1170 |
|
|---|
| 1171 | // Get additional document summary information data
|
|---|
| 1172 | $this->_documentSummaryInformation = $ole->getStream($ole->documentSummaryInformation);
|
|---|
| 1173 |
|
|---|
| 1174 | // Get user-defined property data
|
|---|
| 1175 | // $this->_userDefinedProperties = $ole->getUserDefinedProperties();
|
|---|
| 1176 | }
|
|---|
| 1177 |
|
|---|
| 1178 |
|
|---|
| 1179 | /**
|
|---|
| 1180 | * Read summary information
|
|---|
| 1181 | */
|
|---|
| 1182 | private function _readSummaryInformation()
|
|---|
| 1183 | {
|
|---|
| 1184 | if (!isset($this->_summaryInformation)) {
|
|---|
| 1185 | return;
|
|---|
| 1186 | }
|
|---|
| 1187 |
|
|---|
| 1188 | // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
|
|---|
| 1189 | // offset: 2; size: 2;
|
|---|
| 1190 | // offset: 4; size: 2; OS version
|
|---|
| 1191 | // offset: 6; size: 2; OS indicator
|
|---|
| 1192 | // offset: 8; size: 16
|
|---|
| 1193 | // offset: 24; size: 4; section count
|
|---|
| 1194 | $secCount = self::_GetInt4d($this->_summaryInformation, 24);
|
|---|
| 1195 |
|
|---|
| 1196 | // offset: 28; size: 16; first section's class id: e0 85 9f f2 f9 4f 68 10 ab 91 08 00 2b 27 b3 d9
|
|---|
| 1197 | // offset: 44; size: 4
|
|---|
| 1198 | $secOffset = self::_GetInt4d($this->_summaryInformation, 44);
|
|---|
| 1199 |
|
|---|
| 1200 | // section header
|
|---|
| 1201 | // offset: $secOffset; size: 4; section length
|
|---|
| 1202 | $secLength = self::_GetInt4d($this->_summaryInformation, $secOffset);
|
|---|
| 1203 |
|
|---|
| 1204 | // offset: $secOffset+4; size: 4; property count
|
|---|
| 1205 | $countProperties = self::_GetInt4d($this->_summaryInformation, $secOffset+4);
|
|---|
| 1206 |
|
|---|
| 1207 | // initialize code page (used to resolve string values)
|
|---|
| 1208 | $codePage = 'CP1252';
|
|---|
| 1209 |
|
|---|
| 1210 | // offset: ($secOffset+8); size: var
|
|---|
| 1211 | // loop through property decarations and properties
|
|---|
| 1212 | for ($i = 0; $i < $countProperties; ++$i) {
|
|---|
| 1213 |
|
|---|
| 1214 | // offset: ($secOffset+8) + (8 * $i); size: 4; property ID
|
|---|
| 1215 | $id = self::_GetInt4d($this->_summaryInformation, ($secOffset+8) + (8 * $i));
|
|---|
| 1216 |
|
|---|
| 1217 | // Use value of property id as appropriate
|
|---|
| 1218 | // offset: ($secOffset+12) + (8 * $i); size: 4; offset from beginning of section (48)
|
|---|
| 1219 | $offset = self::_GetInt4d($this->_summaryInformation, ($secOffset+12) + (8 * $i));
|
|---|
| 1220 |
|
|---|
| 1221 | $type = self::_GetInt4d($this->_summaryInformation, $secOffset + $offset);
|
|---|
| 1222 |
|
|---|
| 1223 | // initialize property value
|
|---|
| 1224 | $value = null;
|
|---|
| 1225 |
|
|---|
| 1226 | // extract property value based on property type
|
|---|
| 1227 | switch ($type) {
|
|---|
| 1228 | case 0x02: // 2 byte signed integer
|
|---|
| 1229 | $value = self::_GetInt2d($this->_summaryInformation, $secOffset + 4 + $offset);
|
|---|
| 1230 | break;
|
|---|
| 1231 |
|
|---|
| 1232 | case 0x03: // 4 byte signed integer
|
|---|
| 1233 | $value = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
|
|---|
| 1234 | break;
|
|---|
| 1235 |
|
|---|
| 1236 | case 0x13: // 4 byte unsigned integer
|
|---|
| 1237 | // not needed yet, fix later if necessary
|
|---|
| 1238 | break;
|
|---|
| 1239 |
|
|---|
| 1240 | case 0x1E: // null-terminated string prepended by dword string length
|
|---|
| 1241 | $byteLength = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
|
|---|
| 1242 | $value = substr($this->_summaryInformation, $secOffset + 8 + $offset, $byteLength);
|
|---|
| 1243 | $value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
|
|---|
| 1244 | $value = rtrim($value);
|
|---|
| 1245 | break;
|
|---|
| 1246 |
|
|---|
| 1247 | case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
|
|---|
| 1248 | // PHP-time
|
|---|
| 1249 | $value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_summaryInformation, $secOffset + 4 + $offset, 8));
|
|---|
| 1250 | break;
|
|---|
| 1251 |
|
|---|
| 1252 | case 0x47: // Clipboard format
|
|---|
| 1253 | // not needed yet, fix later if necessary
|
|---|
| 1254 | break;
|
|---|
| 1255 | }
|
|---|
| 1256 |
|
|---|
| 1257 | switch ($id) {
|
|---|
| 1258 | case 0x01: // Code Page
|
|---|
| 1259 | $codePage = PHPExcel_Shared_CodePage::NumberToName($value);
|
|---|
| 1260 | break;
|
|---|
| 1261 |
|
|---|
| 1262 | case 0x02: // Title
|
|---|
| 1263 | $this->_phpExcel->getProperties()->setTitle($value);
|
|---|
| 1264 | break;
|
|---|
| 1265 |
|
|---|
| 1266 | case 0x03: // Subject
|
|---|
| 1267 | $this->_phpExcel->getProperties()->setSubject($value);
|
|---|
| 1268 | break;
|
|---|
| 1269 |
|
|---|
| 1270 | case 0x04: // Author (Creator)
|
|---|
| 1271 | $this->_phpExcel->getProperties()->setCreator($value);
|
|---|
| 1272 | break;
|
|---|
| 1273 |
|
|---|
| 1274 | case 0x05: // Keywords
|
|---|
| 1275 | $this->_phpExcel->getProperties()->setKeywords($value);
|
|---|
| 1276 | break;
|
|---|
| 1277 |
|
|---|
| 1278 | case 0x06: // Comments (Description)
|
|---|
| 1279 | $this->_phpExcel->getProperties()->setDescription($value);
|
|---|
| 1280 | break;
|
|---|
| 1281 |
|
|---|
| 1282 | case 0x07: // Template
|
|---|
| 1283 | // Not supported by PHPExcel
|
|---|
| 1284 | break;
|
|---|
| 1285 |
|
|---|
| 1286 | case 0x08: // Last Saved By (LastModifiedBy)
|
|---|
| 1287 | $this->_phpExcel->getProperties()->setLastModifiedBy($value);
|
|---|
| 1288 | break;
|
|---|
| 1289 |
|
|---|
| 1290 | case 0x09: // Revision
|
|---|
| 1291 | // Not supported by PHPExcel
|
|---|
| 1292 | break;
|
|---|
| 1293 |
|
|---|
| 1294 | case 0x0A: // Total Editing Time
|
|---|
| 1295 | // Not supported by PHPExcel
|
|---|
| 1296 | break;
|
|---|
| 1297 |
|
|---|
| 1298 | case 0x0B: // Last Printed
|
|---|
| 1299 | // Not supported by PHPExcel
|
|---|
| 1300 | break;
|
|---|
| 1301 |
|
|---|
| 1302 | case 0x0C: // Created Date/Time
|
|---|
| 1303 | $this->_phpExcel->getProperties()->setCreated($value);
|
|---|
| 1304 | break;
|
|---|
| 1305 |
|
|---|
| 1306 | case 0x0D: // Modified Date/Time
|
|---|
| 1307 | $this->_phpExcel->getProperties()->setModified($value);
|
|---|
| 1308 | break;
|
|---|
| 1309 |
|
|---|
| 1310 | case 0x0E: // Number of Pages
|
|---|
| 1311 | // Not supported by PHPExcel
|
|---|
| 1312 | break;
|
|---|
| 1313 |
|
|---|
| 1314 | case 0x0F: // Number of Words
|
|---|
| 1315 | // Not supported by PHPExcel
|
|---|
| 1316 | break;
|
|---|
| 1317 |
|
|---|
| 1318 | case 0x10: // Number of Characters
|
|---|
| 1319 | // Not supported by PHPExcel
|
|---|
| 1320 | break;
|
|---|
| 1321 |
|
|---|
| 1322 | case 0x11: // Thumbnail
|
|---|
| 1323 | // Not supported by PHPExcel
|
|---|
| 1324 | break;
|
|---|
| 1325 |
|
|---|
| 1326 | case 0x12: // Name of creating application
|
|---|
| 1327 | // Not supported by PHPExcel
|
|---|
| 1328 | break;
|
|---|
| 1329 |
|
|---|
| 1330 | case 0x13: // Security
|
|---|
| 1331 | // Not supported by PHPExcel
|
|---|
| 1332 | break;
|
|---|
| 1333 |
|
|---|
| 1334 | }
|
|---|
| 1335 | }
|
|---|
| 1336 | }
|
|---|
| 1337 |
|
|---|
| 1338 |
|
|---|
| 1339 | /**
|
|---|
| 1340 | * Read additional document summary information
|
|---|
| 1341 | */
|
|---|
| 1342 | private function _readDocumentSummaryInformation()
|
|---|
| 1343 | {
|
|---|
| 1344 | if (!isset($this->_documentSummaryInformation)) {
|
|---|
| 1345 | return;
|
|---|
| 1346 | }
|
|---|
| 1347 |
|
|---|
| 1348 | // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
|
|---|
| 1349 | // offset: 2; size: 2;
|
|---|
| 1350 | // offset: 4; size: 2; OS version
|
|---|
| 1351 | // offset: 6; size: 2; OS indicator
|
|---|
| 1352 | // offset: 8; size: 16
|
|---|
| 1353 | // offset: 24; size: 4; section count
|
|---|
| 1354 | $secCount = self::_GetInt4d($this->_documentSummaryInformation, 24);
|
|---|
| 1355 | // echo '$secCount = ',$secCount,'<br />';
|
|---|
| 1356 |
|
|---|
| 1357 | // offset: 28; size: 16; first section's class id: 02 d5 cd d5 9c 2e 1b 10 93 97 08 00 2b 2c f9 ae
|
|---|
| 1358 | // offset: 44; size: 4; first section offset
|
|---|
| 1359 | $secOffset = self::_GetInt4d($this->_documentSummaryInformation, 44);
|
|---|
| 1360 | // echo '$secOffset = ',$secOffset,'<br />';
|
|---|
| 1361 |
|
|---|
| 1362 | // section header
|
|---|
| 1363 | // offset: $secOffset; size: 4; section length
|
|---|
| 1364 | $secLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset);
|
|---|
| 1365 | // echo '$secLength = ',$secLength,'<br />';
|
|---|
| 1366 |
|
|---|
| 1367 | // offset: $secOffset+4; size: 4; property count
|
|---|
| 1368 | $countProperties = self::_GetInt4d($this->_documentSummaryInformation, $secOffset+4);
|
|---|
| 1369 | // echo '$countProperties = ',$countProperties,'<br />';
|
|---|
| 1370 |
|
|---|
| 1371 | // initialize code page (used to resolve string values)
|
|---|
| 1372 | $codePage = 'CP1252';
|
|---|
| 1373 |
|
|---|
| 1374 | // offset: ($secOffset+8); size: var
|
|---|
| 1375 | // loop through property decarations and properties
|
|---|
| 1376 | for ($i = 0; $i < $countProperties; ++$i) {
|
|---|
| 1377 | // echo 'Property ',$i,'<br />';
|
|---|
| 1378 | // offset: ($secOffset+8) + (8 * $i); size: 4; property ID
|
|---|
| 1379 | $id = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+8) + (8 * $i));
|
|---|
| 1380 | // echo 'ID is ',$id,'<br />';
|
|---|
| 1381 |
|
|---|
| 1382 | // Use value of property id as appropriate
|
|---|
| 1383 | // offset: 60 + 8 * $i; size: 4; offset from beginning of section (48)
|
|---|
| 1384 | $offset = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+12) + (8 * $i));
|
|---|
| 1385 |
|
|---|
| 1386 | $type = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + $offset);
|
|---|
| 1387 | // echo 'Type is ',$type,', ';
|
|---|
| 1388 |
|
|---|
| 1389 | // initialize property value
|
|---|
| 1390 | $value = null;
|
|---|
| 1391 |
|
|---|
| 1392 | // extract property value based on property type
|
|---|
| 1393 | switch ($type) {
|
|---|
| 1394 | case 0x02: // 2 byte signed integer
|
|---|
| 1395 | $value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
|---|
| 1396 | break;
|
|---|
| 1397 |
|
|---|
| 1398 | case 0x03: // 4 byte signed integer
|
|---|
| 1399 | $value = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
|---|
| 1400 | break;
|
|---|
| 1401 |
|
|---|
| 1402 | case 0x0B: // Boolean
|
|---|
| 1403 | $value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
|---|
| 1404 | $value = ($value == 0 ? false : true);
|
|---|
| 1405 | break;
|
|---|
| 1406 |
|
|---|
| 1407 | case 0x13: // 4 byte unsigned integer
|
|---|
| 1408 | // not needed yet, fix later if necessary
|
|---|
| 1409 | break;
|
|---|
| 1410 |
|
|---|
| 1411 | case 0x1E: // null-terminated string prepended by dword string length
|
|---|
| 1412 | $byteLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
|---|
| 1413 | $value = substr($this->_documentSummaryInformation, $secOffset + 8 + $offset, $byteLength);
|
|---|
| 1414 | $value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
|
|---|
| 1415 | $value = rtrim($value);
|
|---|
| 1416 | break;
|
|---|
| 1417 |
|
|---|
| 1418 | case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
|
|---|
| 1419 | // PHP-Time
|
|---|
| 1420 | $value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_documentSummaryInformation, $secOffset + 4 + $offset, 8));
|
|---|
| 1421 | break;
|
|---|
| 1422 |
|
|---|
| 1423 | case 0x47: // Clipboard format
|
|---|
| 1424 | // not needed yet, fix later if necessary
|
|---|
| 1425 | break;
|
|---|
| 1426 | }
|
|---|
| 1427 |
|
|---|
| 1428 | switch ($id) {
|
|---|
| 1429 | case 0x01: // Code Page
|
|---|
| 1430 | $codePage = PHPExcel_Shared_CodePage::NumberToName($value);
|
|---|
| 1431 | break;
|
|---|
| 1432 |
|
|---|
| 1433 | case 0x02: // Category
|
|---|
| 1434 | $this->_phpExcel->getProperties()->setCategory($value);
|
|---|
| 1435 | break;
|
|---|
| 1436 |
|
|---|
| 1437 | case 0x03: // Presentation Target
|
|---|
| 1438 | // Not supported by PHPExcel
|
|---|
| 1439 | break;
|
|---|
| 1440 |
|
|---|
| 1441 | case 0x04: // Bytes
|
|---|
| 1442 | // Not supported by PHPExcel
|
|---|
| 1443 | break;
|
|---|
| 1444 |
|
|---|
| 1445 | case 0x05: // Lines
|
|---|
| 1446 | // Not supported by PHPExcel
|
|---|
| 1447 | break;
|
|---|
| 1448 |
|
|---|
| 1449 | case 0x06: // Paragraphs
|
|---|
| 1450 | // Not supported by PHPExcel
|
|---|
| 1451 | break;
|
|---|
| 1452 |
|
|---|
| 1453 | case 0x07: // Slides
|
|---|
| 1454 | // Not supported by PHPExcel
|
|---|
| 1455 | break;
|
|---|
| 1456 |
|
|---|
| 1457 | case 0x08: // Notes
|
|---|
| 1458 | // Not supported by PHPExcel
|
|---|
| 1459 | break;
|
|---|
| 1460 |
|
|---|
| 1461 | case 0x09: // Hidden Slides
|
|---|
| 1462 | // Not supported by PHPExcel
|
|---|
| 1463 | break;
|
|---|
| 1464 |
|
|---|
| 1465 | case 0x0A: // MM Clips
|
|---|
| 1466 | // Not supported by PHPExcel
|
|---|
| 1467 | break;
|
|---|
| 1468 |
|
|---|
| 1469 | case 0x0B: // Scale Crop
|
|---|
| 1470 | // Not supported by PHPExcel
|
|---|
| 1471 | break;
|
|---|
| 1472 |
|
|---|
| 1473 | case 0x0C: // Heading Pairs
|
|---|
| 1474 | // Not supported by PHPExcel
|
|---|
| 1475 | break;
|
|---|
| 1476 |
|
|---|
| 1477 | case 0x0D: // Titles of Parts
|
|---|
| 1478 | // Not supported by PHPExcel
|
|---|
| 1479 | break;
|
|---|
| 1480 |
|
|---|
| 1481 | case 0x0E: // Manager
|
|---|
| 1482 | $this->_phpExcel->getProperties()->setManager($value);
|
|---|
| 1483 | break;
|
|---|
| 1484 |
|
|---|
| 1485 | case 0x0F: // Company
|
|---|
| 1486 | $this->_phpExcel->getProperties()->setCompany($value);
|
|---|
| 1487 | break;
|
|---|
| 1488 |
|
|---|
| 1489 | case 0x10: // Links up-to-date
|
|---|
| 1490 | // Not supported by PHPExcel
|
|---|
| 1491 | break;
|
|---|
| 1492 |
|
|---|
| 1493 | }
|
|---|
| 1494 | }
|
|---|
| 1495 | }
|
|---|
| 1496 |
|
|---|
| 1497 |
|
|---|
| 1498 | /**
|
|---|
| 1499 | * Reads a general type of BIFF record. Does nothing except for moving stream pointer forward to next record.
|
|---|
| 1500 | */
|
|---|
| 1501 | private function _readDefault()
|
|---|
| 1502 | {
|
|---|
| 1503 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 1504 | // $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 1505 |
|
|---|
| 1506 | // move stream pointer to next record
|
|---|
| 1507 | $this->_pos += 4 + $length;
|
|---|
| 1508 | }
|
|---|
| 1509 |
|
|---|
| 1510 |
|
|---|
| 1511 | /**
|
|---|
| 1512 | * The NOTE record specifies a comment associated with a particular cell. In Excel 95 (BIFF7) and earlier versions,
|
|---|
| 1513 | * this record stores a note (cell note). This feature was significantly enhanced in Excel 97.
|
|---|
| 1514 | */
|
|---|
| 1515 | private function _readNote()
|
|---|
| 1516 | {
|
|---|
| 1517 | // echo '<b>Read Cell Annotation</b><br />';
|
|---|
| 1518 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 1519 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 1520 |
|
|---|
| 1521 | // move stream pointer to next record
|
|---|
| 1522 | $this->_pos += 4 + $length;
|
|---|
| 1523 |
|
|---|
| 1524 | if ($this->_readDataOnly) {
|
|---|
| 1525 | return;
|
|---|
| 1526 | }
|
|---|
| 1527 |
|
|---|
| 1528 | $cellAddress = $this->_readBIFF8CellAddress(substr($recordData, 0, 4));
|
|---|
| 1529 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 1530 | $noteObjID = self::_GetInt2d($recordData, 6);
|
|---|
| 1531 | $noteAuthor = self::_readUnicodeStringLong(substr($recordData, 8));
|
|---|
| 1532 | $noteAuthor = $noteAuthor['value'];
|
|---|
| 1533 | // echo 'Note Address=',$cellAddress,'<br />';
|
|---|
| 1534 | // echo 'Note Object ID=',$noteObjID,'<br />';
|
|---|
| 1535 | // echo 'Note Author=',$noteAuthor,'<hr />';
|
|---|
| 1536 | //
|
|---|
| 1537 | $this->_cellNotes[$noteObjID] = array('cellRef' => $cellAddress,
|
|---|
| 1538 | 'objectID' => $noteObjID,
|
|---|
| 1539 | 'author' => $noteAuthor
|
|---|
| 1540 | );
|
|---|
| 1541 | } else {
|
|---|
| 1542 | $extension = false;
|
|---|
| 1543 | if ($cellAddress == '$B$65536') {
|
|---|
| 1544 | // If the address row is -1 and the column is 0, (which translates as $B$65536) then this is a continuation
|
|---|
| 1545 | // note from the previous cell annotation. We're not yet handling this, so annotations longer than the
|
|---|
| 1546 | // max 2048 bytes will probably throw a wobbly.
|
|---|
| 1547 | $row = self::_GetInt2d($recordData, 0);
|
|---|
| 1548 | $extension = true;
|
|---|
| 1549 | $cellAddress = array_pop(array_keys($this->_phpSheet->getComments()));
|
|---|
| 1550 | }
|
|---|
| 1551 | // echo 'Note Address=',$cellAddress,'<br />';
|
|---|
| 1552 |
|
|---|
| 1553 | $cellAddress = str_replace('$','',$cellAddress);
|
|---|
| 1554 | $noteLength = self::_GetInt2d($recordData, 4);
|
|---|
| 1555 | $noteText = trim(substr($recordData, 6));
|
|---|
| 1556 | // echo 'Note Length=',$noteLength,'<br />';
|
|---|
| 1557 | // echo 'Note Text=',$noteText,'<br />';
|
|---|
| 1558 |
|
|---|
| 1559 | if ($extension) {
|
|---|
| 1560 | // Concatenate this extension with the currently set comment for the cell
|
|---|
| 1561 | $comment = $this->_phpSheet->getComment( $cellAddress );
|
|---|
| 1562 | $commentText = $comment->getText()->getPlainText();
|
|---|
| 1563 | $comment->setText($this->_parseRichText($commentText.$noteText) );
|
|---|
| 1564 | } else {
|
|---|
| 1565 | // Set comment for the cell
|
|---|
| 1566 | $this->_phpSheet->getComment( $cellAddress )
|
|---|
| 1567 | // ->setAuthor( $author )
|
|---|
| 1568 | ->setText($this->_parseRichText($noteText) );
|
|---|
| 1569 | }
|
|---|
| 1570 | }
|
|---|
| 1571 |
|
|---|
| 1572 | }
|
|---|
| 1573 |
|
|---|
| 1574 |
|
|---|
| 1575 | /**
|
|---|
| 1576 | * The TEXT Object record contains the text associated with a cell annotation.
|
|---|
| 1577 | */
|
|---|
| 1578 | private function _readTextObject()
|
|---|
| 1579 | {
|
|---|
| 1580 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 1581 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 1582 |
|
|---|
| 1583 | // move stream pointer to next record
|
|---|
| 1584 | $this->_pos += 4 + $length;
|
|---|
| 1585 |
|
|---|
| 1586 | if ($this->_readDataOnly) {
|
|---|
| 1587 | return;
|
|---|
| 1588 | }
|
|---|
| 1589 |
|
|---|
| 1590 | // recordData consists of an array of subrecords looking like this:
|
|---|
| 1591 | // grbit: 2 bytes; Option Flags
|
|---|
| 1592 | // rot: 2 bytes; rotation
|
|---|
| 1593 | // cchText: 2 bytes; length of the text (in the first continue record)
|
|---|
| 1594 | // cbRuns: 2 bytes; length of the formatting (in the second continue record)
|
|---|
| 1595 | // followed by the continuation records containing the actual text and formatting
|
|---|
| 1596 | $grbitOpts = self::_GetInt2d($recordData, 0);
|
|---|
| 1597 | $rot = self::_GetInt2d($recordData, 2);
|
|---|
| 1598 | $cchText = self::_GetInt2d($recordData, 10);
|
|---|
| 1599 | $cbRuns = self::_GetInt2d($recordData, 12);
|
|---|
| 1600 | $text = $this->_getSplicedRecordData();
|
|---|
| 1601 |
|
|---|
| 1602 | $this->_textObjects[$this->textObjRef] = array(
|
|---|
| 1603 | 'text' => substr($text["recordData"],$text["spliceOffsets"][0]+1,$cchText),
|
|---|
| 1604 | 'format' => substr($text["recordData"],$text["spliceOffsets"][1],$cbRuns),
|
|---|
| 1605 | 'alignment' => $grbitOpts,
|
|---|
| 1606 | 'rotation' => $rot
|
|---|
| 1607 | );
|
|---|
| 1608 |
|
|---|
| 1609 | // echo '<b>_readTextObject()</b><br />';
|
|---|
| 1610 | // var_dump($this->_textObjects[$this->textObjRef]);
|
|---|
| 1611 | // echo '<br />';
|
|---|
| 1612 | }
|
|---|
| 1613 |
|
|---|
| 1614 |
|
|---|
| 1615 | /**
|
|---|
| 1616 | * Read BOF
|
|---|
| 1617 | */
|
|---|
| 1618 | private function _readBof()
|
|---|
| 1619 | {
|
|---|
| 1620 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 1621 | $recordData = substr($this->_data, $this->_pos + 4, $length);
|
|---|
| 1622 |
|
|---|
| 1623 | // move stream pointer to next record
|
|---|
| 1624 | $this->_pos += 4 + $length;
|
|---|
| 1625 |
|
|---|
| 1626 | // offset: 2; size: 2; type of the following data
|
|---|
| 1627 | $substreamType = self::_GetInt2d($recordData, 2);
|
|---|
| 1628 |
|
|---|
| 1629 | switch ($substreamType) {
|
|---|
| 1630 | case self::XLS_WorkbookGlobals:
|
|---|
| 1631 | $version = self::_GetInt2d($recordData, 0);
|
|---|
| 1632 | if (($version != self::XLS_BIFF8) && ($version != self::XLS_BIFF7)) {
|
|---|
| 1633 | throw new PHPExcel_Reader_Exception('Cannot read this Excel file. Version is too old.');
|
|---|
| 1634 | }
|
|---|
| 1635 | $this->_version = $version;
|
|---|
| 1636 | break;
|
|---|
| 1637 |
|
|---|
| 1638 | case self::XLS_Worksheet:
|
|---|
| 1639 | // do not use this version information for anything
|
|---|
| 1640 | // it is unreliable (OpenOffice doc, 5.8), use only version information from the global stream
|
|---|
| 1641 | break;
|
|---|
| 1642 |
|
|---|
| 1643 | default:
|
|---|
| 1644 | // substream, e.g. chart
|
|---|
| 1645 | // just skip the entire substream
|
|---|
| 1646 | do {
|
|---|
| 1647 | $code = self::_GetInt2d($this->_data, $this->_pos);
|
|---|
| 1648 | $this->_readDefault();
|
|---|
| 1649 | } while ($code != self::XLS_Type_EOF && $this->_pos < $this->_dataSize);
|
|---|
| 1650 | break;
|
|---|
| 1651 | }
|
|---|
| 1652 | }
|
|---|
| 1653 |
|
|---|
| 1654 |
|
|---|
| 1655 | /**
|
|---|
| 1656 | * FILEPASS
|
|---|
| 1657 | *
|
|---|
| 1658 | * This record is part of the File Protection Block. It
|
|---|
| 1659 | * contains information about the read/write password of the
|
|---|
| 1660 | * file. All record contents following this record will be
|
|---|
| 1661 | * encrypted.
|
|---|
| 1662 | *
|
|---|
| 1663 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 1664 | * Excel File Format"
|
|---|
| 1665 | *
|
|---|
| 1666 | * The decryption functions and objects used from here on in
|
|---|
| 1667 | * are based on the source of Spreadsheet-ParseExcel:
|
|---|
| 1668 | * http://search.cpan.org/~jmcnamara/Spreadsheet-ParseExcel/
|
|---|
| 1669 | */
|
|---|
| 1670 | private function _readFilepass()
|
|---|
| 1671 | {
|
|---|
| 1672 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 1673 |
|
|---|
| 1674 | if ($length != 54) {
|
|---|
| 1675 | throw new PHPExcel_Reader_Exception('Unexpected file pass record length');
|
|---|
| 1676 | }
|
|---|
| 1677 |
|
|---|
| 1678 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 1679 |
|
|---|
| 1680 | // move stream pointer to next record
|
|---|
| 1681 | $this->_pos += 4 + $length;
|
|---|
| 1682 |
|
|---|
| 1683 | if (!$this->_verifyPassword(
|
|---|
| 1684 | 'VelvetSweatshop',
|
|---|
| 1685 | substr($recordData, 6, 16),
|
|---|
| 1686 | substr($recordData, 22, 16),
|
|---|
| 1687 | substr($recordData, 38, 16),
|
|---|
| 1688 | $this->_md5Ctxt
|
|---|
| 1689 | )) {
|
|---|
| 1690 | throw new PHPExcel_Reader_Exception('Decryption password incorrect');
|
|---|
| 1691 | }
|
|---|
| 1692 |
|
|---|
| 1693 | $this->_encryption = self::MS_BIFF_CRYPTO_RC4;
|
|---|
| 1694 |
|
|---|
| 1695 | // Decryption required from the record after next onwards
|
|---|
| 1696 | $this->_encryptionStartPos = $this->_pos + self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 1697 | }
|
|---|
| 1698 |
|
|---|
| 1699 | /**
|
|---|
| 1700 | * Make an RC4 decryptor for the given block
|
|---|
| 1701 | *
|
|---|
| 1702 | * @var int $block Block for which to create decrypto
|
|---|
| 1703 | * @var string $valContext MD5 context state
|
|---|
| 1704 | *
|
|---|
| 1705 | * @return PHPExcel_Reader_Excel5_RC4
|
|---|
| 1706 | */
|
|---|
| 1707 | private function _makeKey($block, $valContext)
|
|---|
| 1708 | {
|
|---|
| 1709 | $pwarray = str_repeat("\0", 64);
|
|---|
| 1710 |
|
|---|
| 1711 | for ($i = 0; $i < 5; $i++) {
|
|---|
| 1712 | $pwarray[$i] = $valContext[$i];
|
|---|
| 1713 | }
|
|---|
| 1714 |
|
|---|
| 1715 | $pwarray[5] = chr($block & 0xff);
|
|---|
| 1716 | $pwarray[6] = chr(($block >> 8) & 0xff);
|
|---|
| 1717 | $pwarray[7] = chr(($block >> 16) & 0xff);
|
|---|
| 1718 | $pwarray[8] = chr(($block >> 24) & 0xff);
|
|---|
| 1719 |
|
|---|
| 1720 | $pwarray[9] = "\x80";
|
|---|
| 1721 | $pwarray[56] = "\x48";
|
|---|
| 1722 |
|
|---|
| 1723 | $md5 = new PHPExcel_Reader_Excel5_MD5();
|
|---|
| 1724 | $md5->add($pwarray);
|
|---|
| 1725 |
|
|---|
| 1726 | $s = $md5->getContext();
|
|---|
| 1727 | return new PHPExcel_Reader_Excel5_RC4($s);
|
|---|
| 1728 | }
|
|---|
| 1729 |
|
|---|
| 1730 | /**
|
|---|
| 1731 | * Verify RC4 file password
|
|---|
| 1732 | *
|
|---|
| 1733 | * @var string $password Password to check
|
|---|
| 1734 | * @var string $docid Document id
|
|---|
| 1735 | * @var string $salt_data Salt data
|
|---|
| 1736 | * @var string $hashedsalt_data Hashed salt data
|
|---|
| 1737 | * @var string &$valContext Set to the MD5 context of the value
|
|---|
| 1738 | *
|
|---|
| 1739 | * @return bool Success
|
|---|
| 1740 | */
|
|---|
| 1741 | private function _verifyPassword($password, $docid, $salt_data, $hashedsalt_data, &$valContext)
|
|---|
| 1742 | {
|
|---|
| 1743 | $pwarray = str_repeat("\0", 64);
|
|---|
| 1744 |
|
|---|
| 1745 | for ($i = 0; $i < strlen($password); $i++) {
|
|---|
| 1746 | $o = ord(substr($password, $i, 1));
|
|---|
| 1747 | $pwarray[2 * $i] = chr($o & 0xff);
|
|---|
| 1748 | $pwarray[2 * $i + 1] = chr(($o >> 8) & 0xff);
|
|---|
| 1749 | }
|
|---|
| 1750 | $pwarray[2 * $i] = chr(0x80);
|
|---|
| 1751 | $pwarray[56] = chr(($i << 4) & 0xff);
|
|---|
| 1752 |
|
|---|
| 1753 | $md5 = new PHPExcel_Reader_Excel5_MD5();
|
|---|
| 1754 | $md5->add($pwarray);
|
|---|
| 1755 |
|
|---|
| 1756 | $mdContext1 = $md5->getContext();
|
|---|
| 1757 |
|
|---|
| 1758 | $offset = 0;
|
|---|
| 1759 | $keyoffset = 0;
|
|---|
| 1760 | $tocopy = 5;
|
|---|
| 1761 |
|
|---|
| 1762 | $md5->reset();
|
|---|
| 1763 |
|
|---|
| 1764 | while ($offset != 16) {
|
|---|
| 1765 | if ((64 - $offset) < 5) {
|
|---|
| 1766 | $tocopy = 64 - $offset;
|
|---|
| 1767 | }
|
|---|
| 1768 |
|
|---|
| 1769 | for ($i = 0; $i <= $tocopy; $i++) {
|
|---|
| 1770 | $pwarray[$offset + $i] = $mdContext1[$keyoffset + $i];
|
|---|
| 1771 | }
|
|---|
| 1772 |
|
|---|
| 1773 | $offset += $tocopy;
|
|---|
| 1774 |
|
|---|
| 1775 | if ($offset == 64) {
|
|---|
| 1776 | $md5->add($pwarray);
|
|---|
| 1777 | $keyoffset = $tocopy;
|
|---|
| 1778 | $tocopy = 5 - $tocopy;
|
|---|
| 1779 | $offset = 0;
|
|---|
| 1780 | continue;
|
|---|
| 1781 | }
|
|---|
| 1782 |
|
|---|
| 1783 | $keyoffset = 0;
|
|---|
| 1784 | $tocopy = 5;
|
|---|
| 1785 | for ($i = 0; $i < 16; $i++) {
|
|---|
| 1786 | $pwarray[$offset + $i] = $docid[$i];
|
|---|
| 1787 | }
|
|---|
| 1788 | $offset += 16;
|
|---|
| 1789 | }
|
|---|
| 1790 |
|
|---|
| 1791 | $pwarray[16] = "\x80";
|
|---|
| 1792 | for ($i = 0; $i < 47; $i++) {
|
|---|
| 1793 | $pwarray[17 + $i] = "\0";
|
|---|
| 1794 | }
|
|---|
| 1795 | $pwarray[56] = "\x80";
|
|---|
| 1796 | $pwarray[57] = "\x0a";
|
|---|
| 1797 |
|
|---|
| 1798 | $md5->add($pwarray);
|
|---|
| 1799 | $valContext = $md5->getContext();
|
|---|
| 1800 |
|
|---|
| 1801 | $key = $this->_makeKey(0, $valContext);
|
|---|
| 1802 |
|
|---|
| 1803 | $salt = $key->RC4($salt_data);
|
|---|
| 1804 | $hashedsalt = $key->RC4($hashedsalt_data);
|
|---|
| 1805 |
|
|---|
| 1806 | $salt .= "\x80" . str_repeat("\0", 47);
|
|---|
| 1807 | $salt[56] = "\x80";
|
|---|
| 1808 |
|
|---|
| 1809 | $md5->reset();
|
|---|
| 1810 | $md5->add($salt);
|
|---|
| 1811 | $mdContext2 = $md5->getContext();
|
|---|
| 1812 |
|
|---|
| 1813 | return $mdContext2 == $hashedsalt;
|
|---|
| 1814 | }
|
|---|
| 1815 |
|
|---|
| 1816 | /**
|
|---|
| 1817 | * CODEPAGE
|
|---|
| 1818 | *
|
|---|
| 1819 | * This record stores the text encoding used to write byte
|
|---|
| 1820 | * strings, stored as MS Windows code page identifier.
|
|---|
| 1821 | *
|
|---|
| 1822 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 1823 | * Excel File Format"
|
|---|
| 1824 | */
|
|---|
| 1825 | private function _readCodepage()
|
|---|
| 1826 | {
|
|---|
| 1827 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 1828 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 1829 |
|
|---|
| 1830 | // move stream pointer to next record
|
|---|
| 1831 | $this->_pos += 4 + $length;
|
|---|
| 1832 |
|
|---|
| 1833 | // offset: 0; size: 2; code page identifier
|
|---|
| 1834 | $codepage = self::_GetInt2d($recordData, 0);
|
|---|
| 1835 |
|
|---|
| 1836 | $this->_codepage = PHPExcel_Shared_CodePage::NumberToName($codepage);
|
|---|
| 1837 | }
|
|---|
| 1838 |
|
|---|
| 1839 |
|
|---|
| 1840 | /**
|
|---|
| 1841 | * DATEMODE
|
|---|
| 1842 | *
|
|---|
| 1843 | * This record specifies the base date for displaying date
|
|---|
| 1844 | * values. All dates are stored as count of days past this
|
|---|
| 1845 | * base date. In BIFF2-BIFF4 this record is part of the
|
|---|
| 1846 | * Calculation Settings Block. In BIFF5-BIFF8 it is
|
|---|
| 1847 | * stored in the Workbook Globals Substream.
|
|---|
| 1848 | *
|
|---|
| 1849 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 1850 | * Excel File Format"
|
|---|
| 1851 | */
|
|---|
| 1852 | private function _readDateMode()
|
|---|
| 1853 | {
|
|---|
| 1854 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 1855 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 1856 |
|
|---|
| 1857 | // move stream pointer to next record
|
|---|
| 1858 | $this->_pos += 4 + $length;
|
|---|
| 1859 |
|
|---|
| 1860 | // offset: 0; size: 2; 0 = base 1900, 1 = base 1904
|
|---|
| 1861 | PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900);
|
|---|
| 1862 | if (ord($recordData{0}) == 1) {
|
|---|
| 1863 | PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904);
|
|---|
| 1864 | }
|
|---|
| 1865 | }
|
|---|
| 1866 |
|
|---|
| 1867 |
|
|---|
| 1868 | /**
|
|---|
| 1869 | * Read a FONT record
|
|---|
| 1870 | */
|
|---|
| 1871 | private function _readFont()
|
|---|
| 1872 | {
|
|---|
| 1873 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 1874 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 1875 |
|
|---|
| 1876 | // move stream pointer to next record
|
|---|
| 1877 | $this->_pos += 4 + $length;
|
|---|
| 1878 |
|
|---|
| 1879 | if (!$this->_readDataOnly) {
|
|---|
| 1880 | $objFont = new PHPExcel_Style_Font();
|
|---|
| 1881 |
|
|---|
| 1882 | // offset: 0; size: 2; height of the font (in twips = 1/20 of a point)
|
|---|
| 1883 | $size = self::_GetInt2d($recordData, 0);
|
|---|
| 1884 | $objFont->setSize($size / 20);
|
|---|
| 1885 |
|
|---|
| 1886 | // offset: 2; size: 2; option flags
|
|---|
| 1887 | // bit: 0; mask 0x0001; bold (redundant in BIFF5-BIFF8)
|
|---|
| 1888 | // bit: 1; mask 0x0002; italic
|
|---|
| 1889 | $isItalic = (0x0002 & self::_GetInt2d($recordData, 2)) >> 1;
|
|---|
| 1890 | if ($isItalic) $objFont->setItalic(true);
|
|---|
| 1891 |
|
|---|
| 1892 | // bit: 2; mask 0x0004; underlined (redundant in BIFF5-BIFF8)
|
|---|
| 1893 | // bit: 3; mask 0x0008; strike
|
|---|
| 1894 | $isStrike = (0x0008 & self::_GetInt2d($recordData, 2)) >> 3;
|
|---|
| 1895 | if ($isStrike) $objFont->setStrikethrough(true);
|
|---|
| 1896 |
|
|---|
| 1897 | // offset: 4; size: 2; colour index
|
|---|
| 1898 | $colorIndex = self::_GetInt2d($recordData, 4);
|
|---|
| 1899 | $objFont->colorIndex = $colorIndex;
|
|---|
| 1900 |
|
|---|
| 1901 | // offset: 6; size: 2; font weight
|
|---|
| 1902 | $weight = self::_GetInt2d($recordData, 6);
|
|---|
| 1903 | switch ($weight) {
|
|---|
| 1904 | case 0x02BC:
|
|---|
| 1905 | $objFont->setBold(true);
|
|---|
| 1906 | break;
|
|---|
| 1907 | }
|
|---|
| 1908 |
|
|---|
| 1909 | // offset: 8; size: 2; escapement type
|
|---|
| 1910 | $escapement = self::_GetInt2d($recordData, 8);
|
|---|
| 1911 | switch ($escapement) {
|
|---|
| 1912 | case 0x0001:
|
|---|
| 1913 | $objFont->setSuperScript(true);
|
|---|
| 1914 | break;
|
|---|
| 1915 | case 0x0002:
|
|---|
| 1916 | $objFont->setSubScript(true);
|
|---|
| 1917 | break;
|
|---|
| 1918 | }
|
|---|
| 1919 |
|
|---|
| 1920 | // offset: 10; size: 1; underline type
|
|---|
| 1921 | $underlineType = ord($recordData{10});
|
|---|
| 1922 | switch ($underlineType) {
|
|---|
| 1923 | case 0x00:
|
|---|
| 1924 | break; // no underline
|
|---|
| 1925 | case 0x01:
|
|---|
| 1926 | $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
|
|---|
| 1927 | break;
|
|---|
| 1928 | case 0x02:
|
|---|
| 1929 | $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLE);
|
|---|
| 1930 | break;
|
|---|
| 1931 | case 0x21:
|
|---|
| 1932 | $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING);
|
|---|
| 1933 | break;
|
|---|
| 1934 | case 0x22:
|
|---|
| 1935 | $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING);
|
|---|
| 1936 | break;
|
|---|
| 1937 | }
|
|---|
| 1938 |
|
|---|
| 1939 | // offset: 11; size: 1; font family
|
|---|
| 1940 | // offset: 12; size: 1; character set
|
|---|
| 1941 | // offset: 13; size: 1; not used
|
|---|
| 1942 | // offset: 14; size: var; font name
|
|---|
| 1943 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 1944 | $string = self::_readUnicodeStringShort(substr($recordData, 14));
|
|---|
| 1945 | } else {
|
|---|
| 1946 | $string = $this->_readByteStringShort(substr($recordData, 14));
|
|---|
| 1947 | }
|
|---|
| 1948 | $objFont->setName($string['value']);
|
|---|
| 1949 |
|
|---|
| 1950 | $this->_objFonts[] = $objFont;
|
|---|
| 1951 | }
|
|---|
| 1952 | }
|
|---|
| 1953 |
|
|---|
| 1954 |
|
|---|
| 1955 | /**
|
|---|
| 1956 | * FORMAT
|
|---|
| 1957 | *
|
|---|
| 1958 | * This record contains information about a number format.
|
|---|
| 1959 | * All FORMAT records occur together in a sequential list.
|
|---|
| 1960 | *
|
|---|
| 1961 | * In BIFF2-BIFF4 other records referencing a FORMAT record
|
|---|
| 1962 | * contain a zero-based index into this list. From BIFF5 on
|
|---|
| 1963 | * the FORMAT record contains the index itself that will be
|
|---|
| 1964 | * used by other records.
|
|---|
| 1965 | *
|
|---|
| 1966 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 1967 | * Excel File Format"
|
|---|
| 1968 | */
|
|---|
| 1969 | private function _readFormat()
|
|---|
| 1970 | {
|
|---|
| 1971 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 1972 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 1973 |
|
|---|
| 1974 | // move stream pointer to next record
|
|---|
| 1975 | $this->_pos += 4 + $length;
|
|---|
| 1976 |
|
|---|
| 1977 | if (!$this->_readDataOnly) {
|
|---|
| 1978 | $indexCode = self::_GetInt2d($recordData, 0);
|
|---|
| 1979 |
|
|---|
| 1980 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 1981 | $string = self::_readUnicodeStringLong(substr($recordData, 2));
|
|---|
| 1982 | } else {
|
|---|
| 1983 | // BIFF7
|
|---|
| 1984 | $string = $this->_readByteStringShort(substr($recordData, 2));
|
|---|
| 1985 | }
|
|---|
| 1986 |
|
|---|
| 1987 | $formatString = $string['value'];
|
|---|
| 1988 | $this->_formats[$indexCode] = $formatString;
|
|---|
| 1989 | }
|
|---|
| 1990 | }
|
|---|
| 1991 |
|
|---|
| 1992 |
|
|---|
| 1993 | /**
|
|---|
| 1994 | * XF - Extended Format
|
|---|
| 1995 | *
|
|---|
| 1996 | * This record contains formatting information for cells, rows, columns or styles.
|
|---|
| 1997 | * According to http://support.microsoft.com/kb/147732 there are always at least 15 cell style XF
|
|---|
| 1998 | * and 1 cell XF.
|
|---|
| 1999 | * Inspection of Excel files generated by MS Office Excel shows that XF records 0-14 are cell style XF
|
|---|
| 2000 | * and XF record 15 is a cell XF
|
|---|
| 2001 | * We only read the first cell style XF and skip the remaining cell style XF records
|
|---|
| 2002 | * We read all cell XF records.
|
|---|
| 2003 | *
|
|---|
| 2004 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 2005 | * Excel File Format"
|
|---|
| 2006 | */
|
|---|
| 2007 | private function _readXf()
|
|---|
| 2008 | {
|
|---|
| 2009 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 2010 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 2011 |
|
|---|
| 2012 | // move stream pointer to next record
|
|---|
| 2013 | $this->_pos += 4 + $length;
|
|---|
| 2014 |
|
|---|
| 2015 | $objStyle = new PHPExcel_Style();
|
|---|
| 2016 |
|
|---|
| 2017 | if (!$this->_readDataOnly) {
|
|---|
| 2018 | // offset: 0; size: 2; Index to FONT record
|
|---|
| 2019 | if (self::_GetInt2d($recordData, 0) < 4) {
|
|---|
| 2020 | $fontIndex = self::_GetInt2d($recordData, 0);
|
|---|
| 2021 | } else {
|
|---|
| 2022 | // this has to do with that index 4 is omitted in all BIFF versions for some strange reason
|
|---|
| 2023 | // check the OpenOffice documentation of the FONT record
|
|---|
| 2024 | $fontIndex = self::_GetInt2d($recordData, 0) - 1;
|
|---|
| 2025 | }
|
|---|
| 2026 | $objStyle->setFont($this->_objFonts[$fontIndex]);
|
|---|
| 2027 |
|
|---|
| 2028 | // offset: 2; size: 2; Index to FORMAT record
|
|---|
| 2029 | $numberFormatIndex = self::_GetInt2d($recordData, 2);
|
|---|
| 2030 | if (isset($this->_formats[$numberFormatIndex])) {
|
|---|
| 2031 | // then we have user-defined format code
|
|---|
| 2032 | $numberformat = array('code' => $this->_formats[$numberFormatIndex]);
|
|---|
| 2033 | } elseif (($code = PHPExcel_Style_NumberFormat::builtInFormatCode($numberFormatIndex)) !== '') {
|
|---|
| 2034 | // then we have built-in format code
|
|---|
| 2035 | $numberformat = array('code' => $code);
|
|---|
| 2036 | } else {
|
|---|
| 2037 | // we set the general format code
|
|---|
| 2038 | $numberformat = array('code' => 'General');
|
|---|
| 2039 | }
|
|---|
| 2040 | $objStyle->getNumberFormat()->setFormatCode($numberformat['code']);
|
|---|
| 2041 |
|
|---|
| 2042 | // offset: 4; size: 2; XF type, cell protection, and parent style XF
|
|---|
| 2043 | // bit 2-0; mask 0x0007; XF_TYPE_PROT
|
|---|
| 2044 | $xfTypeProt = self::_GetInt2d($recordData, 4);
|
|---|
| 2045 | // bit 0; mask 0x01; 1 = cell is locked
|
|---|
| 2046 | $isLocked = (0x01 & $xfTypeProt) >> 0;
|
|---|
| 2047 | $objStyle->getProtection()->setLocked($isLocked ?
|
|---|
| 2048 | PHPExcel_Style_Protection::PROTECTION_INHERIT : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
|
|---|
| 2049 |
|
|---|
| 2050 | // bit 1; mask 0x02; 1 = Formula is hidden
|
|---|
| 2051 | $isHidden = (0x02 & $xfTypeProt) >> 1;
|
|---|
| 2052 | $objStyle->getProtection()->setHidden($isHidden ?
|
|---|
| 2053 | PHPExcel_Style_Protection::PROTECTION_PROTECTED : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
|
|---|
| 2054 |
|
|---|
| 2055 | // bit 2; mask 0x04; 0 = Cell XF, 1 = Cell Style XF
|
|---|
| 2056 | $isCellStyleXf = (0x04 & $xfTypeProt) >> 2;
|
|---|
| 2057 |
|
|---|
| 2058 | // offset: 6; size: 1; Alignment and text break
|
|---|
| 2059 | // bit 2-0, mask 0x07; horizontal alignment
|
|---|
| 2060 | $horAlign = (0x07 & ord($recordData{6})) >> 0;
|
|---|
| 2061 | switch ($horAlign) {
|
|---|
| 2062 | case 0:
|
|---|
| 2063 | $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_GENERAL);
|
|---|
| 2064 | break;
|
|---|
| 2065 | case 1:
|
|---|
| 2066 | $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
|
|---|
| 2067 | break;
|
|---|
| 2068 | case 2:
|
|---|
| 2069 | $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
|
|---|
| 2070 | break;
|
|---|
| 2071 | case 3:
|
|---|
| 2072 | $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
|
|---|
| 2073 | break;
|
|---|
| 2074 | case 4:
|
|---|
| 2075 | $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_FILL);
|
|---|
| 2076 | break;
|
|---|
| 2077 | case 5:
|
|---|
| 2078 | $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);
|
|---|
| 2079 | break;
|
|---|
| 2080 | case 6:
|
|---|
| 2081 | $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS);
|
|---|
| 2082 | break;
|
|---|
| 2083 | }
|
|---|
| 2084 | // bit 3, mask 0x08; wrap text
|
|---|
| 2085 | $wrapText = (0x08 & ord($recordData{6})) >> 3;
|
|---|
| 2086 | switch ($wrapText) {
|
|---|
| 2087 | case 0:
|
|---|
| 2088 | $objStyle->getAlignment()->setWrapText(false);
|
|---|
| 2089 | break;
|
|---|
| 2090 | case 1:
|
|---|
| 2091 | $objStyle->getAlignment()->setWrapText(true);
|
|---|
| 2092 | break;
|
|---|
| 2093 | }
|
|---|
| 2094 | // bit 6-4, mask 0x70; vertical alignment
|
|---|
| 2095 | $vertAlign = (0x70 & ord($recordData{6})) >> 4;
|
|---|
| 2096 | switch ($vertAlign) {
|
|---|
| 2097 | case 0:
|
|---|
| 2098 | $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_TOP);
|
|---|
| 2099 | break;
|
|---|
| 2100 | case 1:
|
|---|
| 2101 | $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
|
|---|
| 2102 | break;
|
|---|
| 2103 | case 2:
|
|---|
| 2104 | $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_BOTTOM);
|
|---|
| 2105 | break;
|
|---|
| 2106 | case 3:
|
|---|
| 2107 | $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_JUSTIFY);
|
|---|
| 2108 | break;
|
|---|
| 2109 | }
|
|---|
| 2110 |
|
|---|
| 2111 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 2112 | // offset: 7; size: 1; XF_ROTATION: Text rotation angle
|
|---|
| 2113 | $angle = ord($recordData{7});
|
|---|
| 2114 | $rotation = 0;
|
|---|
| 2115 | if ($angle <= 90) {
|
|---|
| 2116 | $rotation = $angle;
|
|---|
| 2117 | } else if ($angle <= 180) {
|
|---|
| 2118 | $rotation = 90 - $angle;
|
|---|
| 2119 | } else if ($angle == 255) {
|
|---|
| 2120 | $rotation = -165;
|
|---|
| 2121 | }
|
|---|
| 2122 | $objStyle->getAlignment()->setTextRotation($rotation);
|
|---|
| 2123 |
|
|---|
| 2124 | // offset: 8; size: 1; Indentation, shrink to cell size, and text direction
|
|---|
| 2125 | // bit: 3-0; mask: 0x0F; indent level
|
|---|
| 2126 | $indent = (0x0F & ord($recordData{8})) >> 0;
|
|---|
| 2127 | $objStyle->getAlignment()->setIndent($indent);
|
|---|
| 2128 |
|
|---|
| 2129 | // bit: 4; mask: 0x10; 1 = shrink content to fit into cell
|
|---|
| 2130 | $shrinkToFit = (0x10 & ord($recordData{8})) >> 4;
|
|---|
| 2131 | switch ($shrinkToFit) {
|
|---|
| 2132 | case 0:
|
|---|
| 2133 | $objStyle->getAlignment()->setShrinkToFit(false);
|
|---|
| 2134 | break;
|
|---|
| 2135 | case 1:
|
|---|
| 2136 | $objStyle->getAlignment()->setShrinkToFit(true);
|
|---|
| 2137 | break;
|
|---|
| 2138 | }
|
|---|
| 2139 |
|
|---|
| 2140 | // offset: 9; size: 1; Flags used for attribute groups
|
|---|
| 2141 |
|
|---|
| 2142 | // offset: 10; size: 4; Cell border lines and background area
|
|---|
| 2143 | // bit: 3-0; mask: 0x0000000F; left style
|
|---|
| 2144 | if ($bordersLeftStyle = self::_mapBorderStyle((0x0000000F & self::_GetInt4d($recordData, 10)) >> 0)) {
|
|---|
| 2145 | $objStyle->getBorders()->getLeft()->setBorderStyle($bordersLeftStyle);
|
|---|
| 2146 | }
|
|---|
| 2147 | // bit: 7-4; mask: 0x000000F0; right style
|
|---|
| 2148 | if ($bordersRightStyle = self::_mapBorderStyle((0x000000F0 & self::_GetInt4d($recordData, 10)) >> 4)) {
|
|---|
| 2149 | $objStyle->getBorders()->getRight()->setBorderStyle($bordersRightStyle);
|
|---|
| 2150 | }
|
|---|
| 2151 | // bit: 11-8; mask: 0x00000F00; top style
|
|---|
| 2152 | if ($bordersTopStyle = self::_mapBorderStyle((0x00000F00 & self::_GetInt4d($recordData, 10)) >> 8)) {
|
|---|
| 2153 | $objStyle->getBorders()->getTop()->setBorderStyle($bordersTopStyle);
|
|---|
| 2154 | }
|
|---|
| 2155 | // bit: 15-12; mask: 0x0000F000; bottom style
|
|---|
| 2156 | if ($bordersBottomStyle = self::_mapBorderStyle((0x0000F000 & self::_GetInt4d($recordData, 10)) >> 12)) {
|
|---|
| 2157 | $objStyle->getBorders()->getBottom()->setBorderStyle($bordersBottomStyle);
|
|---|
| 2158 | }
|
|---|
| 2159 | // bit: 22-16; mask: 0x007F0000; left color
|
|---|
| 2160 | $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & self::_GetInt4d($recordData, 10)) >> 16;
|
|---|
| 2161 |
|
|---|
| 2162 | // bit: 29-23; mask: 0x3F800000; right color
|
|---|
| 2163 | $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & self::_GetInt4d($recordData, 10)) >> 23;
|
|---|
| 2164 |
|
|---|
| 2165 | // bit: 30; mask: 0x40000000; 1 = diagonal line from top left to right bottom
|
|---|
| 2166 | $diagonalDown = (0x40000000 & self::_GetInt4d($recordData, 10)) >> 30 ?
|
|---|
| 2167 | true : false;
|
|---|
| 2168 |
|
|---|
| 2169 | // bit: 31; mask: 0x80000000; 1 = diagonal line from bottom left to top right
|
|---|
| 2170 | $diagonalUp = (0x80000000 & self::_GetInt4d($recordData, 10)) >> 31 ?
|
|---|
| 2171 | true : false;
|
|---|
| 2172 |
|
|---|
| 2173 | if ($diagonalUp == false && $diagonalDown == false) {
|
|---|
| 2174 | $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_NONE);
|
|---|
| 2175 | } elseif ($diagonalUp == true && $diagonalDown == false) {
|
|---|
| 2176 | $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_UP);
|
|---|
| 2177 | } elseif ($diagonalUp == false && $diagonalDown == true) {
|
|---|
| 2178 | $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_DOWN);
|
|---|
| 2179 | } elseif ($diagonalUp == true && $diagonalDown == true) {
|
|---|
| 2180 | $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_BOTH);
|
|---|
| 2181 | }
|
|---|
| 2182 |
|
|---|
| 2183 | // offset: 14; size: 4;
|
|---|
| 2184 | // bit: 6-0; mask: 0x0000007F; top color
|
|---|
| 2185 | $objStyle->getBorders()->getTop()->colorIndex = (0x0000007F & self::_GetInt4d($recordData, 14)) >> 0;
|
|---|
| 2186 |
|
|---|
| 2187 | // bit: 13-7; mask: 0x00003F80; bottom color
|
|---|
| 2188 | $objStyle->getBorders()->getBottom()->colorIndex = (0x00003F80 & self::_GetInt4d($recordData, 14)) >> 7;
|
|---|
| 2189 |
|
|---|
| 2190 | // bit: 20-14; mask: 0x001FC000; diagonal color
|
|---|
| 2191 | $objStyle->getBorders()->getDiagonal()->colorIndex = (0x001FC000 & self::_GetInt4d($recordData, 14)) >> 14;
|
|---|
| 2192 |
|
|---|
| 2193 | // bit: 24-21; mask: 0x01E00000; diagonal style
|
|---|
| 2194 | if ($bordersDiagonalStyle = self::_mapBorderStyle((0x01E00000 & self::_GetInt4d($recordData, 14)) >> 21)) {
|
|---|
| 2195 | $objStyle->getBorders()->getDiagonal()->setBorderStyle($bordersDiagonalStyle);
|
|---|
| 2196 | }
|
|---|
| 2197 |
|
|---|
| 2198 | // bit: 31-26; mask: 0xFC000000 fill pattern
|
|---|
| 2199 | if ($fillType = self::_mapFillPattern((0xFC000000 & self::_GetInt4d($recordData, 14)) >> 26)) {
|
|---|
| 2200 | $objStyle->getFill()->setFillType($fillType);
|
|---|
| 2201 | }
|
|---|
| 2202 | // offset: 18; size: 2; pattern and background colour
|
|---|
| 2203 | // bit: 6-0; mask: 0x007F; color index for pattern color
|
|---|
| 2204 | $objStyle->getFill()->startcolorIndex = (0x007F & self::_GetInt2d($recordData, 18)) >> 0;
|
|---|
| 2205 |
|
|---|
| 2206 | // bit: 13-7; mask: 0x3F80; color index for pattern background
|
|---|
| 2207 | $objStyle->getFill()->endcolorIndex = (0x3F80 & self::_GetInt2d($recordData, 18)) >> 7;
|
|---|
| 2208 | } else {
|
|---|
| 2209 | // BIFF5
|
|---|
| 2210 |
|
|---|
| 2211 | // offset: 7; size: 1; Text orientation and flags
|
|---|
| 2212 | $orientationAndFlags = ord($recordData{7});
|
|---|
| 2213 |
|
|---|
| 2214 | // bit: 1-0; mask: 0x03; XF_ORIENTATION: Text orientation
|
|---|
| 2215 | $xfOrientation = (0x03 & $orientationAndFlags) >> 0;
|
|---|
| 2216 | switch ($xfOrientation) {
|
|---|
| 2217 | case 0:
|
|---|
| 2218 | $objStyle->getAlignment()->setTextRotation(0);
|
|---|
| 2219 | break;
|
|---|
| 2220 | case 1:
|
|---|
| 2221 | $objStyle->getAlignment()->setTextRotation(-165);
|
|---|
| 2222 | break;
|
|---|
| 2223 | case 2:
|
|---|
| 2224 | $objStyle->getAlignment()->setTextRotation(90);
|
|---|
| 2225 | break;
|
|---|
| 2226 | case 3:
|
|---|
| 2227 | $objStyle->getAlignment()->setTextRotation(-90);
|
|---|
| 2228 | break;
|
|---|
| 2229 | }
|
|---|
| 2230 |
|
|---|
| 2231 | // offset: 8; size: 4; cell border lines and background area
|
|---|
| 2232 | $borderAndBackground = self::_GetInt4d($recordData, 8);
|
|---|
| 2233 |
|
|---|
| 2234 | // bit: 6-0; mask: 0x0000007F; color index for pattern color
|
|---|
| 2235 | $objStyle->getFill()->startcolorIndex = (0x0000007F & $borderAndBackground) >> 0;
|
|---|
| 2236 |
|
|---|
| 2237 | // bit: 13-7; mask: 0x00003F80; color index for pattern background
|
|---|
| 2238 | $objStyle->getFill()->endcolorIndex = (0x00003F80 & $borderAndBackground) >> 7;
|
|---|
| 2239 |
|
|---|
| 2240 | // bit: 21-16; mask: 0x003F0000; fill pattern
|
|---|
| 2241 | $objStyle->getFill()->setFillType(self::_mapFillPattern((0x003F0000 & $borderAndBackground) >> 16));
|
|---|
| 2242 |
|
|---|
| 2243 | // bit: 24-22; mask: 0x01C00000; bottom line style
|
|---|
| 2244 | $objStyle->getBorders()->getBottom()->setBorderStyle(self::_mapBorderStyle((0x01C00000 & $borderAndBackground) >> 22));
|
|---|
| 2245 |
|
|---|
| 2246 | // bit: 31-25; mask: 0xFE000000; bottom line color
|
|---|
| 2247 | $objStyle->getBorders()->getBottom()->colorIndex = (0xFE000000 & $borderAndBackground) >> 25;
|
|---|
| 2248 |
|
|---|
| 2249 | // offset: 12; size: 4; cell border lines
|
|---|
| 2250 | $borderLines = self::_GetInt4d($recordData, 12);
|
|---|
| 2251 |
|
|---|
| 2252 | // bit: 2-0; mask: 0x00000007; top line style
|
|---|
| 2253 | $objStyle->getBorders()->getTop()->setBorderStyle(self::_mapBorderStyle((0x00000007 & $borderLines) >> 0));
|
|---|
| 2254 |
|
|---|
| 2255 | // bit: 5-3; mask: 0x00000038; left line style
|
|---|
| 2256 | $objStyle->getBorders()->getLeft()->setBorderStyle(self::_mapBorderStyle((0x00000038 & $borderLines) >> 3));
|
|---|
| 2257 |
|
|---|
| 2258 | // bit: 8-6; mask: 0x000001C0; right line style
|
|---|
| 2259 | $objStyle->getBorders()->getRight()->setBorderStyle(self::_mapBorderStyle((0x000001C0 & $borderLines) >> 6));
|
|---|
| 2260 |
|
|---|
| 2261 | // bit: 15-9; mask: 0x0000FE00; top line color index
|
|---|
| 2262 | $objStyle->getBorders()->getTop()->colorIndex = (0x0000FE00 & $borderLines) >> 9;
|
|---|
| 2263 |
|
|---|
| 2264 | // bit: 22-16; mask: 0x007F0000; left line color index
|
|---|
| 2265 | $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & $borderLines) >> 16;
|
|---|
| 2266 |
|
|---|
| 2267 | // bit: 29-23; mask: 0x3F800000; right line color index
|
|---|
| 2268 | $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & $borderLines) >> 23;
|
|---|
| 2269 | }
|
|---|
| 2270 |
|
|---|
| 2271 | // add cellStyleXf or cellXf and update mapping
|
|---|
| 2272 | if ($isCellStyleXf) {
|
|---|
| 2273 | // we only read one style XF record which is always the first
|
|---|
| 2274 | if ($this->_xfIndex == 0) {
|
|---|
| 2275 | $this->_phpExcel->addCellStyleXf($objStyle);
|
|---|
| 2276 | $this->_mapCellStyleXfIndex[$this->_xfIndex] = 0;
|
|---|
| 2277 | }
|
|---|
| 2278 | } else {
|
|---|
| 2279 | // we read all cell XF records
|
|---|
| 2280 | $this->_phpExcel->addCellXf($objStyle);
|
|---|
| 2281 | $this->_mapCellXfIndex[$this->_xfIndex] = count($this->_phpExcel->getCellXfCollection()) - 1;
|
|---|
| 2282 | }
|
|---|
| 2283 |
|
|---|
| 2284 | // update XF index for when we read next record
|
|---|
| 2285 | ++$this->_xfIndex;
|
|---|
| 2286 | }
|
|---|
| 2287 | }
|
|---|
| 2288 |
|
|---|
| 2289 |
|
|---|
| 2290 | /**
|
|---|
| 2291 | *
|
|---|
| 2292 | */
|
|---|
| 2293 | private function _readXfExt()
|
|---|
| 2294 | {
|
|---|
| 2295 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 2296 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 2297 |
|
|---|
| 2298 | // move stream pointer to next record
|
|---|
| 2299 | $this->_pos += 4 + $length;
|
|---|
| 2300 |
|
|---|
| 2301 | if (!$this->_readDataOnly) {
|
|---|
| 2302 | // offset: 0; size: 2; 0x087D = repeated header
|
|---|
| 2303 |
|
|---|
| 2304 | // offset: 2; size: 2
|
|---|
| 2305 |
|
|---|
| 2306 | // offset: 4; size: 8; not used
|
|---|
| 2307 |
|
|---|
| 2308 | // offset: 12; size: 2; record version
|
|---|
| 2309 |
|
|---|
| 2310 | // offset: 14; size: 2; index to XF record which this record modifies
|
|---|
| 2311 | $ixfe = self::_GetInt2d($recordData, 14);
|
|---|
| 2312 |
|
|---|
| 2313 | // offset: 16; size: 2; not used
|
|---|
| 2314 |
|
|---|
| 2315 | // offset: 18; size: 2; number of extension properties that follow
|
|---|
| 2316 | $cexts = self::_GetInt2d($recordData, 18);
|
|---|
| 2317 |
|
|---|
| 2318 | // start reading the actual extension data
|
|---|
| 2319 | $offset = 20;
|
|---|
| 2320 | while ($offset < $length) {
|
|---|
| 2321 | // extension type
|
|---|
| 2322 | $extType = self::_GetInt2d($recordData, $offset);
|
|---|
| 2323 |
|
|---|
| 2324 | // extension length
|
|---|
| 2325 | $cb = self::_GetInt2d($recordData, $offset + 2);
|
|---|
| 2326 |
|
|---|
| 2327 | // extension data
|
|---|
| 2328 | $extData = substr($recordData, $offset + 4, $cb);
|
|---|
| 2329 |
|
|---|
| 2330 | switch ($extType) {
|
|---|
| 2331 | case 4: // fill start color
|
|---|
| 2332 | $xclfType = self::_GetInt2d($extData, 0); // color type
|
|---|
| 2333 | $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
|---|
| 2334 |
|
|---|
| 2335 | if ($xclfType == 2) {
|
|---|
| 2336 | $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
|---|
| 2337 |
|
|---|
| 2338 | // modify the relevant style property
|
|---|
| 2339 | if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
|---|
| 2340 | $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
|
|---|
| 2341 | $fill->getStartColor()->setRGB($rgb);
|
|---|
| 2342 | unset($fill->startcolorIndex); // normal color index does not apply, discard
|
|---|
| 2343 | }
|
|---|
| 2344 | }
|
|---|
| 2345 | break;
|
|---|
| 2346 |
|
|---|
| 2347 | case 5: // fill end color
|
|---|
| 2348 | $xclfType = self::_GetInt2d($extData, 0); // color type
|
|---|
| 2349 | $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
|---|
| 2350 |
|
|---|
| 2351 | if ($xclfType == 2) {
|
|---|
| 2352 | $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
|---|
| 2353 |
|
|---|
| 2354 | // modify the relevant style property
|
|---|
| 2355 | if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
|---|
| 2356 | $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
|
|---|
| 2357 | $fill->getEndColor()->setRGB($rgb);
|
|---|
| 2358 | unset($fill->endcolorIndex); // normal color index does not apply, discard
|
|---|
| 2359 | }
|
|---|
| 2360 | }
|
|---|
| 2361 | break;
|
|---|
| 2362 |
|
|---|
| 2363 | case 7: // border color top
|
|---|
| 2364 | $xclfType = self::_GetInt2d($extData, 0); // color type
|
|---|
| 2365 | $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
|---|
| 2366 |
|
|---|
| 2367 | if ($xclfType == 2) {
|
|---|
| 2368 | $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
|---|
| 2369 |
|
|---|
| 2370 | // modify the relevant style property
|
|---|
| 2371 | if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
|---|
| 2372 | $top = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getTop();
|
|---|
| 2373 | $top->getColor()->setRGB($rgb);
|
|---|
| 2374 | unset($top->colorIndex); // normal color index does not apply, discard
|
|---|
| 2375 | }
|
|---|
| 2376 | }
|
|---|
| 2377 | break;
|
|---|
| 2378 |
|
|---|
| 2379 | case 8: // border color bottom
|
|---|
| 2380 | $xclfType = self::_GetInt2d($extData, 0); // color type
|
|---|
| 2381 | $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
|---|
| 2382 |
|
|---|
| 2383 | if ($xclfType == 2) {
|
|---|
| 2384 | $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
|---|
| 2385 |
|
|---|
| 2386 | // modify the relevant style property
|
|---|
| 2387 | if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
|---|
| 2388 | $bottom = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getBottom();
|
|---|
| 2389 | $bottom->getColor()->setRGB($rgb);
|
|---|
| 2390 | unset($bottom->colorIndex); // normal color index does not apply, discard
|
|---|
| 2391 | }
|
|---|
| 2392 | }
|
|---|
| 2393 | break;
|
|---|
| 2394 |
|
|---|
| 2395 | case 9: // border color left
|
|---|
| 2396 | $xclfType = self::_GetInt2d($extData, 0); // color type
|
|---|
| 2397 | $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
|---|
| 2398 |
|
|---|
| 2399 | if ($xclfType == 2) {
|
|---|
| 2400 | $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
|---|
| 2401 |
|
|---|
| 2402 | // modify the relevant style property
|
|---|
| 2403 | if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
|---|
| 2404 | $left = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getLeft();
|
|---|
| 2405 | $left->getColor()->setRGB($rgb);
|
|---|
| 2406 | unset($left->colorIndex); // normal color index does not apply, discard
|
|---|
| 2407 | }
|
|---|
| 2408 | }
|
|---|
| 2409 | break;
|
|---|
| 2410 |
|
|---|
| 2411 | case 10: // border color right
|
|---|
| 2412 | $xclfType = self::_GetInt2d($extData, 0); // color type
|
|---|
| 2413 | $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
|---|
| 2414 |
|
|---|
| 2415 | if ($xclfType == 2) {
|
|---|
| 2416 | $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
|---|
| 2417 |
|
|---|
| 2418 | // modify the relevant style property
|
|---|
| 2419 | if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
|---|
| 2420 | $right = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getRight();
|
|---|
| 2421 | $right->getColor()->setRGB($rgb);
|
|---|
| 2422 | unset($right->colorIndex); // normal color index does not apply, discard
|
|---|
| 2423 | }
|
|---|
| 2424 | }
|
|---|
| 2425 | break;
|
|---|
| 2426 |
|
|---|
| 2427 | case 11: // border color diagonal
|
|---|
| 2428 | $xclfType = self::_GetInt2d($extData, 0); // color type
|
|---|
| 2429 | $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
|---|
| 2430 |
|
|---|
| 2431 | if ($xclfType == 2) {
|
|---|
| 2432 | $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
|---|
| 2433 |
|
|---|
| 2434 | // modify the relevant style property
|
|---|
| 2435 | if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
|---|
| 2436 | $diagonal = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getDiagonal();
|
|---|
| 2437 | $diagonal->getColor()->setRGB($rgb);
|
|---|
| 2438 | unset($diagonal->colorIndex); // normal color index does not apply, discard
|
|---|
| 2439 | }
|
|---|
| 2440 | }
|
|---|
| 2441 | break;
|
|---|
| 2442 |
|
|---|
| 2443 | case 13: // font color
|
|---|
| 2444 | $xclfType = self::_GetInt2d($extData, 0); // color type
|
|---|
| 2445 | $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
|---|
| 2446 |
|
|---|
| 2447 | if ($xclfType == 2) {
|
|---|
| 2448 | $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
|---|
| 2449 |
|
|---|
| 2450 | // modify the relevant style property
|
|---|
| 2451 | if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
|---|
| 2452 | $font = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFont();
|
|---|
| 2453 | $font->getColor()->setRGB($rgb);
|
|---|
| 2454 | unset($font->colorIndex); // normal color index does not apply, discard
|
|---|
| 2455 | }
|
|---|
| 2456 | }
|
|---|
| 2457 | break;
|
|---|
| 2458 | }
|
|---|
| 2459 |
|
|---|
| 2460 | $offset += $cb;
|
|---|
| 2461 | }
|
|---|
| 2462 | }
|
|---|
| 2463 |
|
|---|
| 2464 | }
|
|---|
| 2465 |
|
|---|
| 2466 |
|
|---|
| 2467 | /**
|
|---|
| 2468 | * Read STYLE record
|
|---|
| 2469 | */
|
|---|
| 2470 | private function _readStyle()
|
|---|
| 2471 | {
|
|---|
| 2472 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 2473 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 2474 |
|
|---|
| 2475 | // move stream pointer to next record
|
|---|
| 2476 | $this->_pos += 4 + $length;
|
|---|
| 2477 |
|
|---|
| 2478 | if (!$this->_readDataOnly) {
|
|---|
| 2479 | // offset: 0; size: 2; index to XF record and flag for built-in style
|
|---|
| 2480 | $ixfe = self::_GetInt2d($recordData, 0);
|
|---|
| 2481 |
|
|---|
| 2482 | // bit: 11-0; mask 0x0FFF; index to XF record
|
|---|
| 2483 | $xfIndex = (0x0FFF & $ixfe) >> 0;
|
|---|
| 2484 |
|
|---|
| 2485 | // bit: 15; mask 0x8000; 0 = user-defined style, 1 = built-in style
|
|---|
| 2486 | $isBuiltIn = (bool) ((0x8000 & $ixfe) >> 15);
|
|---|
| 2487 |
|
|---|
| 2488 | if ($isBuiltIn) {
|
|---|
| 2489 | // offset: 2; size: 1; identifier for built-in style
|
|---|
| 2490 | $builtInId = ord($recordData{2});
|
|---|
| 2491 |
|
|---|
| 2492 | switch ($builtInId) {
|
|---|
| 2493 | case 0x00:
|
|---|
| 2494 | // currently, we are not using this for anything
|
|---|
| 2495 | break;
|
|---|
| 2496 |
|
|---|
| 2497 | default:
|
|---|
| 2498 | break;
|
|---|
| 2499 | }
|
|---|
| 2500 |
|
|---|
| 2501 | } else {
|
|---|
| 2502 | // user-defined; not supported by PHPExcel
|
|---|
| 2503 | }
|
|---|
| 2504 | }
|
|---|
| 2505 | }
|
|---|
| 2506 |
|
|---|
| 2507 |
|
|---|
| 2508 | /**
|
|---|
| 2509 | * Read PALETTE record
|
|---|
| 2510 | */
|
|---|
| 2511 | private function _readPalette()
|
|---|
| 2512 | {
|
|---|
| 2513 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 2514 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 2515 |
|
|---|
| 2516 | // move stream pointer to next record
|
|---|
| 2517 | $this->_pos += 4 + $length;
|
|---|
| 2518 |
|
|---|
| 2519 | if (!$this->_readDataOnly) {
|
|---|
| 2520 | // offset: 0; size: 2; number of following colors
|
|---|
| 2521 | $nm = self::_GetInt2d($recordData, 0);
|
|---|
| 2522 |
|
|---|
| 2523 | // list of RGB colors
|
|---|
| 2524 | for ($i = 0; $i < $nm; ++$i) {
|
|---|
| 2525 | $rgb = substr($recordData, 2 + 4 * $i, 4);
|
|---|
| 2526 | $this->_palette[] = self::_readRGB($rgb);
|
|---|
| 2527 | }
|
|---|
| 2528 | }
|
|---|
| 2529 | }
|
|---|
| 2530 |
|
|---|
| 2531 |
|
|---|
| 2532 | /**
|
|---|
| 2533 | * SHEET
|
|---|
| 2534 | *
|
|---|
| 2535 | * This record is located in the Workbook Globals
|
|---|
| 2536 | * Substream and represents a sheet inside the workbook.
|
|---|
| 2537 | * One SHEET record is written for each sheet. It stores the
|
|---|
| 2538 | * sheet name and a stream offset to the BOF record of the
|
|---|
| 2539 | * respective Sheet Substream within the Workbook Stream.
|
|---|
| 2540 | *
|
|---|
| 2541 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 2542 | * Excel File Format"
|
|---|
| 2543 | */
|
|---|
| 2544 | private function _readSheet()
|
|---|
| 2545 | {
|
|---|
| 2546 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 2547 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 2548 |
|
|---|
| 2549 | // offset: 0; size: 4; absolute stream position of the BOF record of the sheet
|
|---|
| 2550 | // NOTE: not encrypted
|
|---|
| 2551 | $rec_offset = self::_GetInt4d($this->_data, $this->_pos + 4);
|
|---|
| 2552 |
|
|---|
| 2553 | // move stream pointer to next record
|
|---|
| 2554 | $this->_pos += 4 + $length;
|
|---|
| 2555 |
|
|---|
| 2556 | // offset: 4; size: 1; sheet state
|
|---|
| 2557 | switch (ord($recordData{4})) {
|
|---|
| 2558 | case 0x00: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break;
|
|---|
| 2559 | case 0x01: $sheetState = PHPExcel_Worksheet::SHEETSTATE_HIDDEN; break;
|
|---|
| 2560 | case 0x02: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VERYHIDDEN; break;
|
|---|
| 2561 | default: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break;
|
|---|
| 2562 | }
|
|---|
| 2563 |
|
|---|
| 2564 | // offset: 5; size: 1; sheet type
|
|---|
| 2565 | $sheetType = ord($recordData{5});
|
|---|
| 2566 |
|
|---|
| 2567 | // offset: 6; size: var; sheet name
|
|---|
| 2568 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 2569 | $string = self::_readUnicodeStringShort(substr($recordData, 6));
|
|---|
| 2570 | $rec_name = $string['value'];
|
|---|
| 2571 | } elseif ($this->_version == self::XLS_BIFF7) {
|
|---|
| 2572 | $string = $this->_readByteStringShort(substr($recordData, 6));
|
|---|
| 2573 | $rec_name = $string['value'];
|
|---|
| 2574 | }
|
|---|
| 2575 |
|
|---|
| 2576 | $this->_sheets[] = array(
|
|---|
| 2577 | 'name' => $rec_name,
|
|---|
| 2578 | 'offset' => $rec_offset,
|
|---|
| 2579 | 'sheetState' => $sheetState,
|
|---|
| 2580 | 'sheetType' => $sheetType,
|
|---|
| 2581 | );
|
|---|
| 2582 | }
|
|---|
| 2583 |
|
|---|
| 2584 |
|
|---|
| 2585 | /**
|
|---|
| 2586 | * Read EXTERNALBOOK record
|
|---|
| 2587 | */
|
|---|
| 2588 | private function _readExternalBook()
|
|---|
| 2589 | {
|
|---|
| 2590 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 2591 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 2592 |
|
|---|
| 2593 | // move stream pointer to next record
|
|---|
| 2594 | $this->_pos += 4 + $length;
|
|---|
| 2595 |
|
|---|
| 2596 | // offset within record data
|
|---|
| 2597 | $offset = 0;
|
|---|
| 2598 |
|
|---|
| 2599 | // there are 4 types of records
|
|---|
| 2600 | if (strlen($recordData) > 4) {
|
|---|
| 2601 | // external reference
|
|---|
| 2602 | // offset: 0; size: 2; number of sheet names ($nm)
|
|---|
| 2603 | $nm = self::_GetInt2d($recordData, 0);
|
|---|
| 2604 | $offset += 2;
|
|---|
| 2605 |
|
|---|
| 2606 | // offset: 2; size: var; encoded URL without sheet name (Unicode string, 16-bit length)
|
|---|
| 2607 | $encodedUrlString = self::_readUnicodeStringLong(substr($recordData, 2));
|
|---|
| 2608 | $offset += $encodedUrlString['size'];
|
|---|
| 2609 |
|
|---|
| 2610 | // offset: var; size: var; list of $nm sheet names (Unicode strings, 16-bit length)
|
|---|
| 2611 | $externalSheetNames = array();
|
|---|
| 2612 | for ($i = 0; $i < $nm; ++$i) {
|
|---|
| 2613 | $externalSheetNameString = self::_readUnicodeStringLong(substr($recordData, $offset));
|
|---|
| 2614 | $externalSheetNames[] = $externalSheetNameString['value'];
|
|---|
| 2615 | $offset += $externalSheetNameString['size'];
|
|---|
| 2616 | }
|
|---|
| 2617 |
|
|---|
| 2618 | // store the record data
|
|---|
| 2619 | $this->_externalBooks[] = array(
|
|---|
| 2620 | 'type' => 'external',
|
|---|
| 2621 | 'encodedUrl' => $encodedUrlString['value'],
|
|---|
| 2622 | 'externalSheetNames' => $externalSheetNames,
|
|---|
| 2623 | );
|
|---|
| 2624 |
|
|---|
| 2625 | } elseif (substr($recordData, 2, 2) == pack('CC', 0x01, 0x04)) {
|
|---|
| 2626 | // internal reference
|
|---|
| 2627 | // offset: 0; size: 2; number of sheet in this document
|
|---|
| 2628 | // offset: 2; size: 2; 0x01 0x04
|
|---|
| 2629 | $this->_externalBooks[] = array(
|
|---|
| 2630 | 'type' => 'internal',
|
|---|
| 2631 | );
|
|---|
| 2632 | } elseif (substr($recordData, 0, 4) == pack('vCC', 0x0001, 0x01, 0x3A)) {
|
|---|
| 2633 | // add-in function
|
|---|
| 2634 | // offset: 0; size: 2; 0x0001
|
|---|
| 2635 | $this->_externalBooks[] = array(
|
|---|
| 2636 | 'type' => 'addInFunction',
|
|---|
| 2637 | );
|
|---|
| 2638 | } elseif (substr($recordData, 0, 2) == pack('v', 0x0000)) {
|
|---|
| 2639 | // DDE links, OLE links
|
|---|
| 2640 | // offset: 0; size: 2; 0x0000
|
|---|
| 2641 | // offset: 2; size: var; encoded source document name
|
|---|
| 2642 | $this->_externalBooks[] = array(
|
|---|
| 2643 | 'type' => 'DDEorOLE',
|
|---|
| 2644 | );
|
|---|
| 2645 | }
|
|---|
| 2646 | }
|
|---|
| 2647 |
|
|---|
| 2648 |
|
|---|
| 2649 | /**
|
|---|
| 2650 | * Read EXTERNNAME record.
|
|---|
| 2651 | */
|
|---|
| 2652 | private function _readExternName()
|
|---|
| 2653 | {
|
|---|
| 2654 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 2655 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 2656 |
|
|---|
| 2657 | // move stream pointer to next record
|
|---|
| 2658 | $this->_pos += 4 + $length;
|
|---|
| 2659 |
|
|---|
| 2660 | // external sheet references provided for named cells
|
|---|
| 2661 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 2662 | // offset: 0; size: 2; options
|
|---|
| 2663 | $options = self::_GetInt2d($recordData, 0);
|
|---|
| 2664 |
|
|---|
| 2665 | // offset: 2; size: 2;
|
|---|
| 2666 |
|
|---|
| 2667 | // offset: 4; size: 2; not used
|
|---|
| 2668 |
|
|---|
| 2669 | // offset: 6; size: var
|
|---|
| 2670 | $nameString = self::_readUnicodeStringShort(substr($recordData, 6));
|
|---|
| 2671 |
|
|---|
| 2672 | // offset: var; size: var; formula data
|
|---|
| 2673 | $offset = 6 + $nameString['size'];
|
|---|
| 2674 | $formula = $this->_getFormulaFromStructure(substr($recordData, $offset));
|
|---|
| 2675 |
|
|---|
| 2676 | $this->_externalNames[] = array(
|
|---|
| 2677 | 'name' => $nameString['value'],
|
|---|
| 2678 | 'formula' => $formula,
|
|---|
| 2679 | );
|
|---|
| 2680 | }
|
|---|
| 2681 | }
|
|---|
| 2682 |
|
|---|
| 2683 |
|
|---|
| 2684 | /**
|
|---|
| 2685 | * Read EXTERNSHEET record
|
|---|
| 2686 | */
|
|---|
| 2687 | private function _readExternSheet()
|
|---|
| 2688 | {
|
|---|
| 2689 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 2690 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 2691 |
|
|---|
| 2692 | // move stream pointer to next record
|
|---|
| 2693 | $this->_pos += 4 + $length;
|
|---|
| 2694 |
|
|---|
| 2695 | // external sheet references provided for named cells
|
|---|
| 2696 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 2697 | // offset: 0; size: 2; number of following ref structures
|
|---|
| 2698 | $nm = self::_GetInt2d($recordData, 0);
|
|---|
| 2699 | for ($i = 0; $i < $nm; ++$i) {
|
|---|
| 2700 | $this->_ref[] = array(
|
|---|
| 2701 | // offset: 2 + 6 * $i; index to EXTERNALBOOK record
|
|---|
| 2702 | 'externalBookIndex' => self::_GetInt2d($recordData, 2 + 6 * $i),
|
|---|
| 2703 | // offset: 4 + 6 * $i; index to first sheet in EXTERNALBOOK record
|
|---|
| 2704 | 'firstSheetIndex' => self::_GetInt2d($recordData, 4 + 6 * $i),
|
|---|
| 2705 | // offset: 6 + 6 * $i; index to last sheet in EXTERNALBOOK record
|
|---|
| 2706 | 'lastSheetIndex' => self::_GetInt2d($recordData, 6 + 6 * $i),
|
|---|
| 2707 | );
|
|---|
| 2708 | }
|
|---|
| 2709 | }
|
|---|
| 2710 | }
|
|---|
| 2711 |
|
|---|
| 2712 |
|
|---|
| 2713 | /**
|
|---|
| 2714 | * DEFINEDNAME
|
|---|
| 2715 | *
|
|---|
| 2716 | * This record is part of a Link Table. It contains the name
|
|---|
| 2717 | * and the token array of an internal defined name. Token
|
|---|
| 2718 | * arrays of defined names contain tokens with aberrant
|
|---|
| 2719 | * token classes.
|
|---|
| 2720 | *
|
|---|
| 2721 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 2722 | * Excel File Format"
|
|---|
| 2723 | */
|
|---|
| 2724 | private function _readDefinedName()
|
|---|
| 2725 | {
|
|---|
| 2726 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 2727 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 2728 |
|
|---|
| 2729 | // move stream pointer to next record
|
|---|
| 2730 | $this->_pos += 4 + $length;
|
|---|
| 2731 |
|
|---|
| 2732 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 2733 | // retrieves named cells
|
|---|
| 2734 |
|
|---|
| 2735 | // offset: 0; size: 2; option flags
|
|---|
| 2736 | $opts = self::_GetInt2d($recordData, 0);
|
|---|
| 2737 |
|
|---|
| 2738 | // bit: 5; mask: 0x0020; 0 = user-defined name, 1 = built-in-name
|
|---|
| 2739 | $isBuiltInName = (0x0020 & $opts) >> 5;
|
|---|
| 2740 |
|
|---|
| 2741 | // offset: 2; size: 1; keyboard shortcut
|
|---|
| 2742 |
|
|---|
| 2743 | // offset: 3; size: 1; length of the name (character count)
|
|---|
| 2744 | $nlen = ord($recordData{3});
|
|---|
| 2745 |
|
|---|
| 2746 | // offset: 4; size: 2; size of the formula data (it can happen that this is zero)
|
|---|
| 2747 | // note: there can also be additional data, this is not included in $flen
|
|---|
| 2748 | $flen = self::_GetInt2d($recordData, 4);
|
|---|
| 2749 |
|
|---|
| 2750 | // offset: 8; size: 2; 0=Global name, otherwise index to sheet (1-based)
|
|---|
| 2751 | $scope = self::_GetInt2d($recordData, 8);
|
|---|
| 2752 |
|
|---|
| 2753 | // offset: 14; size: var; Name (Unicode string without length field)
|
|---|
| 2754 | $string = self::_readUnicodeString(substr($recordData, 14), $nlen);
|
|---|
| 2755 |
|
|---|
| 2756 | // offset: var; size: $flen; formula data
|
|---|
| 2757 | $offset = 14 + $string['size'];
|
|---|
| 2758 | $formulaStructure = pack('v', $flen) . substr($recordData, $offset);
|
|---|
| 2759 |
|
|---|
| 2760 | try {
|
|---|
| 2761 | $formula = $this->_getFormulaFromStructure($formulaStructure);
|
|---|
| 2762 | } catch (PHPExcel_Exception $e) {
|
|---|
| 2763 | $formula = '';
|
|---|
| 2764 | }
|
|---|
| 2765 |
|
|---|
| 2766 | $this->_definedname[] = array(
|
|---|
| 2767 | 'isBuiltInName' => $isBuiltInName,
|
|---|
| 2768 | 'name' => $string['value'],
|
|---|
| 2769 | 'formula' => $formula,
|
|---|
| 2770 | 'scope' => $scope,
|
|---|
| 2771 | );
|
|---|
| 2772 | }
|
|---|
| 2773 | }
|
|---|
| 2774 |
|
|---|
| 2775 |
|
|---|
| 2776 | /**
|
|---|
| 2777 | * Read MSODRAWINGGROUP record
|
|---|
| 2778 | */
|
|---|
| 2779 | private function _readMsoDrawingGroup()
|
|---|
| 2780 | {
|
|---|
| 2781 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 2782 |
|
|---|
| 2783 | // get spliced record data
|
|---|
| 2784 | $splicedRecordData = $this->_getSplicedRecordData();
|
|---|
| 2785 | $recordData = $splicedRecordData['recordData'];
|
|---|
| 2786 |
|
|---|
| 2787 | $this->_drawingGroupData .= $recordData;
|
|---|
| 2788 | }
|
|---|
| 2789 |
|
|---|
| 2790 |
|
|---|
| 2791 | /**
|
|---|
| 2792 | * SST - Shared String Table
|
|---|
| 2793 | *
|
|---|
| 2794 | * This record contains a list of all strings used anywhere
|
|---|
| 2795 | * in the workbook. Each string occurs only once. The
|
|---|
| 2796 | * workbook uses indexes into the list to reference the
|
|---|
| 2797 | * strings.
|
|---|
| 2798 | *
|
|---|
| 2799 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 2800 | * Excel File Format"
|
|---|
| 2801 | **/
|
|---|
| 2802 | private function _readSst()
|
|---|
| 2803 | {
|
|---|
| 2804 | // offset within (spliced) record data
|
|---|
| 2805 | $pos = 0;
|
|---|
| 2806 |
|
|---|
| 2807 | // get spliced record data
|
|---|
| 2808 | $splicedRecordData = $this->_getSplicedRecordData();
|
|---|
| 2809 |
|
|---|
| 2810 | $recordData = $splicedRecordData['recordData'];
|
|---|
| 2811 | $spliceOffsets = $splicedRecordData['spliceOffsets'];
|
|---|
| 2812 |
|
|---|
| 2813 | // offset: 0; size: 4; total number of strings in the workbook
|
|---|
| 2814 | $pos += 4;
|
|---|
| 2815 |
|
|---|
| 2816 | // offset: 4; size: 4; number of following strings ($nm)
|
|---|
| 2817 | $nm = self::_GetInt4d($recordData, 4);
|
|---|
| 2818 | $pos += 4;
|
|---|
| 2819 |
|
|---|
| 2820 | // loop through the Unicode strings (16-bit length)
|
|---|
| 2821 | for ($i = 0; $i < $nm; ++$i) {
|
|---|
| 2822 |
|
|---|
| 2823 | // number of characters in the Unicode string
|
|---|
| 2824 | $numChars = self::_GetInt2d($recordData, $pos);
|
|---|
| 2825 | $pos += 2;
|
|---|
| 2826 |
|
|---|
| 2827 | // option flags
|
|---|
| 2828 | $optionFlags = ord($recordData{$pos});
|
|---|
| 2829 | ++$pos;
|
|---|
| 2830 |
|
|---|
| 2831 | // bit: 0; mask: 0x01; 0 = compressed; 1 = uncompressed
|
|---|
| 2832 | $isCompressed = (($optionFlags & 0x01) == 0) ;
|
|---|
| 2833 |
|
|---|
| 2834 | // bit: 2; mask: 0x02; 0 = ordinary; 1 = Asian phonetic
|
|---|
| 2835 | $hasAsian = (($optionFlags & 0x04) != 0);
|
|---|
| 2836 |
|
|---|
| 2837 | // bit: 3; mask: 0x03; 0 = ordinary; 1 = Rich-Text
|
|---|
| 2838 | $hasRichText = (($optionFlags & 0x08) != 0);
|
|---|
| 2839 |
|
|---|
| 2840 | if ($hasRichText) {
|
|---|
| 2841 | // number of Rich-Text formatting runs
|
|---|
| 2842 | $formattingRuns = self::_GetInt2d($recordData, $pos);
|
|---|
| 2843 | $pos += 2;
|
|---|
| 2844 | }
|
|---|
| 2845 |
|
|---|
| 2846 | if ($hasAsian) {
|
|---|
| 2847 | // size of Asian phonetic setting
|
|---|
| 2848 | $extendedRunLength = self::_GetInt4d($recordData, $pos);
|
|---|
| 2849 | $pos += 4;
|
|---|
| 2850 | }
|
|---|
| 2851 |
|
|---|
| 2852 | // expected byte length of character array if not split
|
|---|
| 2853 | $len = ($isCompressed) ? $numChars : $numChars * 2;
|
|---|
| 2854 |
|
|---|
| 2855 | // look up limit position
|
|---|
| 2856 | foreach ($spliceOffsets as $spliceOffset) {
|
|---|
| 2857 | // it can happen that the string is empty, therefore we need
|
|---|
| 2858 | // <= and not just <
|
|---|
| 2859 | if ($pos <= $spliceOffset) {
|
|---|
| 2860 | $limitpos = $spliceOffset;
|
|---|
| 2861 | break;
|
|---|
| 2862 | }
|
|---|
| 2863 | }
|
|---|
| 2864 |
|
|---|
| 2865 | if ($pos + $len <= $limitpos) {
|
|---|
| 2866 | // character array is not split between records
|
|---|
| 2867 |
|
|---|
| 2868 | $retstr = substr($recordData, $pos, $len);
|
|---|
| 2869 | $pos += $len;
|
|---|
| 2870 |
|
|---|
| 2871 | } else {
|
|---|
| 2872 | // character array is split between records
|
|---|
| 2873 |
|
|---|
| 2874 | // first part of character array
|
|---|
| 2875 | $retstr = substr($recordData, $pos, $limitpos - $pos);
|
|---|
| 2876 |
|
|---|
| 2877 | $bytesRead = $limitpos - $pos;
|
|---|
| 2878 |
|
|---|
| 2879 | // remaining characters in Unicode string
|
|---|
| 2880 | $charsLeft = $numChars - (($isCompressed) ? $bytesRead : ($bytesRead / 2));
|
|---|
| 2881 |
|
|---|
| 2882 | $pos = $limitpos;
|
|---|
| 2883 |
|
|---|
| 2884 | // keep reading the characters
|
|---|
| 2885 | while ($charsLeft > 0) {
|
|---|
| 2886 |
|
|---|
| 2887 | // look up next limit position, in case the string span more than one continue record
|
|---|
| 2888 | foreach ($spliceOffsets as $spliceOffset) {
|
|---|
| 2889 | if ($pos < $spliceOffset) {
|
|---|
| 2890 | $limitpos = $spliceOffset;
|
|---|
| 2891 | break;
|
|---|
| 2892 | }
|
|---|
| 2893 | }
|
|---|
| 2894 |
|
|---|
| 2895 | // repeated option flags
|
|---|
| 2896 | // OpenOffice.org documentation 5.21
|
|---|
| 2897 | $option = ord($recordData{$pos});
|
|---|
| 2898 | ++$pos;
|
|---|
| 2899 |
|
|---|
| 2900 | if ($isCompressed && ($option == 0)) {
|
|---|
| 2901 | // 1st fragment compressed
|
|---|
| 2902 | // this fragment compressed
|
|---|
| 2903 | $len = min($charsLeft, $limitpos - $pos);
|
|---|
| 2904 | $retstr .= substr($recordData, $pos, $len);
|
|---|
| 2905 | $charsLeft -= $len;
|
|---|
| 2906 | $isCompressed = true;
|
|---|
| 2907 |
|
|---|
| 2908 | } elseif (!$isCompressed && ($option != 0)) {
|
|---|
| 2909 | // 1st fragment uncompressed
|
|---|
| 2910 | // this fragment uncompressed
|
|---|
| 2911 | $len = min($charsLeft * 2, $limitpos - $pos);
|
|---|
| 2912 | $retstr .= substr($recordData, $pos, $len);
|
|---|
| 2913 | $charsLeft -= $len / 2;
|
|---|
| 2914 | $isCompressed = false;
|
|---|
| 2915 |
|
|---|
| 2916 | } elseif (!$isCompressed && ($option == 0)) {
|
|---|
| 2917 | // 1st fragment uncompressed
|
|---|
| 2918 | // this fragment compressed
|
|---|
| 2919 | $len = min($charsLeft, $limitpos - $pos);
|
|---|
| 2920 | for ($j = 0; $j < $len; ++$j) {
|
|---|
| 2921 | $retstr .= $recordData{$pos + $j} . chr(0);
|
|---|
| 2922 | }
|
|---|
| 2923 | $charsLeft -= $len;
|
|---|
| 2924 | $isCompressed = false;
|
|---|
| 2925 |
|
|---|
| 2926 | } else {
|
|---|
| 2927 | // 1st fragment compressed
|
|---|
| 2928 | // this fragment uncompressed
|
|---|
| 2929 | $newstr = '';
|
|---|
| 2930 | for ($j = 0; $j < strlen($retstr); ++$j) {
|
|---|
| 2931 | $newstr .= $retstr[$j] . chr(0);
|
|---|
| 2932 | }
|
|---|
| 2933 | $retstr = $newstr;
|
|---|
| 2934 | $len = min($charsLeft * 2, $limitpos - $pos);
|
|---|
| 2935 | $retstr .= substr($recordData, $pos, $len);
|
|---|
| 2936 | $charsLeft -= $len / 2;
|
|---|
| 2937 | $isCompressed = false;
|
|---|
| 2938 | }
|
|---|
| 2939 |
|
|---|
| 2940 | $pos += $len;
|
|---|
| 2941 | }
|
|---|
| 2942 | }
|
|---|
| 2943 |
|
|---|
| 2944 | // convert to UTF-8
|
|---|
| 2945 | $retstr = self::_encodeUTF16($retstr, $isCompressed);
|
|---|
| 2946 |
|
|---|
| 2947 | // read additional Rich-Text information, if any
|
|---|
| 2948 | $fmtRuns = array();
|
|---|
| 2949 | if ($hasRichText) {
|
|---|
| 2950 | // list of formatting runs
|
|---|
| 2951 | for ($j = 0; $j < $formattingRuns; ++$j) {
|
|---|
| 2952 | // first formatted character; zero-based
|
|---|
| 2953 | $charPos = self::_GetInt2d($recordData, $pos + $j * 4);
|
|---|
| 2954 |
|
|---|
| 2955 | // index to font record
|
|---|
| 2956 | $fontIndex = self::_GetInt2d($recordData, $pos + 2 + $j * 4);
|
|---|
| 2957 |
|
|---|
| 2958 | $fmtRuns[] = array(
|
|---|
| 2959 | 'charPos' => $charPos,
|
|---|
| 2960 | 'fontIndex' => $fontIndex,
|
|---|
| 2961 | );
|
|---|
| 2962 | }
|
|---|
| 2963 | $pos += 4 * $formattingRuns;
|
|---|
| 2964 | }
|
|---|
| 2965 |
|
|---|
| 2966 | // read additional Asian phonetics information, if any
|
|---|
| 2967 | if ($hasAsian) {
|
|---|
| 2968 | // For Asian phonetic settings, we skip the extended string data
|
|---|
| 2969 | $pos += $extendedRunLength;
|
|---|
| 2970 | }
|
|---|
| 2971 |
|
|---|
| 2972 | // store the shared sting
|
|---|
| 2973 | $this->_sst[] = array(
|
|---|
| 2974 | 'value' => $retstr,
|
|---|
| 2975 | 'fmtRuns' => $fmtRuns,
|
|---|
| 2976 | );
|
|---|
| 2977 | }
|
|---|
| 2978 |
|
|---|
| 2979 | // _getSplicedRecordData() takes care of moving current position in data stream
|
|---|
| 2980 | }
|
|---|
| 2981 |
|
|---|
| 2982 |
|
|---|
| 2983 | /**
|
|---|
| 2984 | * Read PRINTGRIDLINES record
|
|---|
| 2985 | */
|
|---|
| 2986 | private function _readPrintGridlines()
|
|---|
| 2987 | {
|
|---|
| 2988 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 2989 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 2990 |
|
|---|
| 2991 | // move stream pointer to next record
|
|---|
| 2992 | $this->_pos += 4 + $length;
|
|---|
| 2993 |
|
|---|
| 2994 | if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
|---|
| 2995 | // offset: 0; size: 2; 0 = do not print sheet grid lines; 1 = print sheet gridlines
|
|---|
| 2996 | $printGridlines = (bool) self::_GetInt2d($recordData, 0);
|
|---|
| 2997 | $this->_phpSheet->setPrintGridlines($printGridlines);
|
|---|
| 2998 | }
|
|---|
| 2999 | }
|
|---|
| 3000 |
|
|---|
| 3001 |
|
|---|
| 3002 | /**
|
|---|
| 3003 | * Read DEFAULTROWHEIGHT record
|
|---|
| 3004 | */
|
|---|
| 3005 | private function _readDefaultRowHeight()
|
|---|
| 3006 | {
|
|---|
| 3007 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3008 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3009 |
|
|---|
| 3010 | // move stream pointer to next record
|
|---|
| 3011 | $this->_pos += 4 + $length;
|
|---|
| 3012 |
|
|---|
| 3013 | // offset: 0; size: 2; option flags
|
|---|
| 3014 | // offset: 2; size: 2; default height for unused rows, (twips 1/20 point)
|
|---|
| 3015 | $height = self::_GetInt2d($recordData, 2);
|
|---|
| 3016 | $this->_phpSheet->getDefaultRowDimension()->setRowHeight($height / 20);
|
|---|
| 3017 | }
|
|---|
| 3018 |
|
|---|
| 3019 |
|
|---|
| 3020 | /**
|
|---|
| 3021 | * Read SHEETPR record
|
|---|
| 3022 | */
|
|---|
| 3023 | private function _readSheetPr()
|
|---|
| 3024 | {
|
|---|
| 3025 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3026 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3027 |
|
|---|
| 3028 | // move stream pointer to next record
|
|---|
| 3029 | $this->_pos += 4 + $length;
|
|---|
| 3030 |
|
|---|
| 3031 | // offset: 0; size: 2
|
|---|
| 3032 |
|
|---|
| 3033 | // bit: 6; mask: 0x0040; 0 = outline buttons above outline group
|
|---|
| 3034 | $isSummaryBelow = (0x0040 & self::_GetInt2d($recordData, 0)) >> 6;
|
|---|
| 3035 | $this->_phpSheet->setShowSummaryBelow($isSummaryBelow);
|
|---|
| 3036 |
|
|---|
| 3037 | // bit: 7; mask: 0x0080; 0 = outline buttons left of outline group
|
|---|
| 3038 | $isSummaryRight = (0x0080 & self::_GetInt2d($recordData, 0)) >> 7;
|
|---|
| 3039 | $this->_phpSheet->setShowSummaryRight($isSummaryRight);
|
|---|
| 3040 |
|
|---|
| 3041 | // bit: 8; mask: 0x100; 0 = scale printout in percent, 1 = fit printout to number of pages
|
|---|
| 3042 | // this corresponds to radio button setting in page setup dialog in Excel
|
|---|
| 3043 | $this->_isFitToPages = (bool) ((0x0100 & self::_GetInt2d($recordData, 0)) >> 8);
|
|---|
| 3044 | }
|
|---|
| 3045 |
|
|---|
| 3046 |
|
|---|
| 3047 | /**
|
|---|
| 3048 | * Read HORIZONTALPAGEBREAKS record
|
|---|
| 3049 | */
|
|---|
| 3050 | private function _readHorizontalPageBreaks()
|
|---|
| 3051 | {
|
|---|
| 3052 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3053 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3054 |
|
|---|
| 3055 | // move stream pointer to next record
|
|---|
| 3056 | $this->_pos += 4 + $length;
|
|---|
| 3057 |
|
|---|
| 3058 | if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
|---|
| 3059 |
|
|---|
| 3060 | // offset: 0; size: 2; number of the following row index structures
|
|---|
| 3061 | $nm = self::_GetInt2d($recordData, 0);
|
|---|
| 3062 |
|
|---|
| 3063 | // offset: 2; size: 6 * $nm; list of $nm row index structures
|
|---|
| 3064 | for ($i = 0; $i < $nm; ++$i) {
|
|---|
| 3065 | $r = self::_GetInt2d($recordData, 2 + 6 * $i);
|
|---|
| 3066 | $cf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
|
|---|
| 3067 | $cl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
|
|---|
| 3068 |
|
|---|
| 3069 | // not sure why two column indexes are necessary?
|
|---|
| 3070 | $this->_phpSheet->setBreakByColumnAndRow($cf, $r, PHPExcel_Worksheet::BREAK_ROW);
|
|---|
| 3071 | }
|
|---|
| 3072 | }
|
|---|
| 3073 | }
|
|---|
| 3074 |
|
|---|
| 3075 |
|
|---|
| 3076 | /**
|
|---|
| 3077 | * Read VERTICALPAGEBREAKS record
|
|---|
| 3078 | */
|
|---|
| 3079 | private function _readVerticalPageBreaks()
|
|---|
| 3080 | {
|
|---|
| 3081 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3082 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3083 |
|
|---|
| 3084 | // move stream pointer to next record
|
|---|
| 3085 | $this->_pos += 4 + $length;
|
|---|
| 3086 |
|
|---|
| 3087 | if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
|---|
| 3088 | // offset: 0; size: 2; number of the following column index structures
|
|---|
| 3089 | $nm = self::_GetInt2d($recordData, 0);
|
|---|
| 3090 |
|
|---|
| 3091 | // offset: 2; size: 6 * $nm; list of $nm row index structures
|
|---|
| 3092 | for ($i = 0; $i < $nm; ++$i) {
|
|---|
| 3093 | $c = self::_GetInt2d($recordData, 2 + 6 * $i);
|
|---|
| 3094 | $rf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
|
|---|
| 3095 | $rl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
|
|---|
| 3096 |
|
|---|
| 3097 | // not sure why two row indexes are necessary?
|
|---|
| 3098 | $this->_phpSheet->setBreakByColumnAndRow($c, $rf, PHPExcel_Worksheet::BREAK_COLUMN);
|
|---|
| 3099 | }
|
|---|
| 3100 | }
|
|---|
| 3101 | }
|
|---|
| 3102 |
|
|---|
| 3103 |
|
|---|
| 3104 | /**
|
|---|
| 3105 | * Read HEADER record
|
|---|
| 3106 | */
|
|---|
| 3107 | private function _readHeader()
|
|---|
| 3108 | {
|
|---|
| 3109 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3110 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3111 |
|
|---|
| 3112 | // move stream pointer to next record
|
|---|
| 3113 | $this->_pos += 4 + $length;
|
|---|
| 3114 |
|
|---|
| 3115 | if (!$this->_readDataOnly) {
|
|---|
| 3116 | // offset: 0; size: var
|
|---|
| 3117 | // realized that $recordData can be empty even when record exists
|
|---|
| 3118 | if ($recordData) {
|
|---|
| 3119 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 3120 | $string = self::_readUnicodeStringLong($recordData);
|
|---|
| 3121 | } else {
|
|---|
| 3122 | $string = $this->_readByteStringShort($recordData);
|
|---|
| 3123 | }
|
|---|
| 3124 |
|
|---|
| 3125 | $this->_phpSheet->getHeaderFooter()->setOddHeader($string['value']);
|
|---|
| 3126 | $this->_phpSheet->getHeaderFooter()->setEvenHeader($string['value']);
|
|---|
| 3127 | }
|
|---|
| 3128 | }
|
|---|
| 3129 | }
|
|---|
| 3130 |
|
|---|
| 3131 |
|
|---|
| 3132 | /**
|
|---|
| 3133 | * Read FOOTER record
|
|---|
| 3134 | */
|
|---|
| 3135 | private function _readFooter()
|
|---|
| 3136 | {
|
|---|
| 3137 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3138 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3139 |
|
|---|
| 3140 | // move stream pointer to next record
|
|---|
| 3141 | $this->_pos += 4 + $length;
|
|---|
| 3142 |
|
|---|
| 3143 | if (!$this->_readDataOnly) {
|
|---|
| 3144 | // offset: 0; size: var
|
|---|
| 3145 | // realized that $recordData can be empty even when record exists
|
|---|
| 3146 | if ($recordData) {
|
|---|
| 3147 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 3148 | $string = self::_readUnicodeStringLong($recordData);
|
|---|
| 3149 | } else {
|
|---|
| 3150 | $string = $this->_readByteStringShort($recordData);
|
|---|
| 3151 | }
|
|---|
| 3152 | $this->_phpSheet->getHeaderFooter()->setOddFooter($string['value']);
|
|---|
| 3153 | $this->_phpSheet->getHeaderFooter()->setEvenFooter($string['value']);
|
|---|
| 3154 | }
|
|---|
| 3155 | }
|
|---|
| 3156 | }
|
|---|
| 3157 |
|
|---|
| 3158 |
|
|---|
| 3159 | /**
|
|---|
| 3160 | * Read HCENTER record
|
|---|
| 3161 | */
|
|---|
| 3162 | private function _readHcenter()
|
|---|
| 3163 | {
|
|---|
| 3164 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3165 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3166 |
|
|---|
| 3167 | // move stream pointer to next record
|
|---|
| 3168 | $this->_pos += 4 + $length;
|
|---|
| 3169 |
|
|---|
| 3170 | if (!$this->_readDataOnly) {
|
|---|
| 3171 | // offset: 0; size: 2; 0 = print sheet left aligned, 1 = print sheet centered horizontally
|
|---|
| 3172 | $isHorizontalCentered = (bool) self::_GetInt2d($recordData, 0);
|
|---|
| 3173 |
|
|---|
| 3174 | $this->_phpSheet->getPageSetup()->setHorizontalCentered($isHorizontalCentered);
|
|---|
| 3175 | }
|
|---|
| 3176 | }
|
|---|
| 3177 |
|
|---|
| 3178 |
|
|---|
| 3179 | /**
|
|---|
| 3180 | * Read VCENTER record
|
|---|
| 3181 | */
|
|---|
| 3182 | private function _readVcenter()
|
|---|
| 3183 | {
|
|---|
| 3184 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3185 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3186 |
|
|---|
| 3187 | // move stream pointer to next record
|
|---|
| 3188 | $this->_pos += 4 + $length;
|
|---|
| 3189 |
|
|---|
| 3190 | if (!$this->_readDataOnly) {
|
|---|
| 3191 | // offset: 0; size: 2; 0 = print sheet aligned at top page border, 1 = print sheet vertically centered
|
|---|
| 3192 | $isVerticalCentered = (bool) self::_GetInt2d($recordData, 0);
|
|---|
| 3193 |
|
|---|
| 3194 | $this->_phpSheet->getPageSetup()->setVerticalCentered($isVerticalCentered);
|
|---|
| 3195 | }
|
|---|
| 3196 | }
|
|---|
| 3197 |
|
|---|
| 3198 |
|
|---|
| 3199 | /**
|
|---|
| 3200 | * Read LEFTMARGIN record
|
|---|
| 3201 | */
|
|---|
| 3202 | private function _readLeftMargin()
|
|---|
| 3203 | {
|
|---|
| 3204 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3205 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3206 |
|
|---|
| 3207 | // move stream pointer to next record
|
|---|
| 3208 | $this->_pos += 4 + $length;
|
|---|
| 3209 |
|
|---|
| 3210 | if (!$this->_readDataOnly) {
|
|---|
| 3211 | // offset: 0; size: 8
|
|---|
| 3212 | $this->_phpSheet->getPageMargins()->setLeft(self::_extractNumber($recordData));
|
|---|
| 3213 | }
|
|---|
| 3214 | }
|
|---|
| 3215 |
|
|---|
| 3216 |
|
|---|
| 3217 | /**
|
|---|
| 3218 | * Read RIGHTMARGIN record
|
|---|
| 3219 | */
|
|---|
| 3220 | private function _readRightMargin()
|
|---|
| 3221 | {
|
|---|
| 3222 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3223 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3224 |
|
|---|
| 3225 | // move stream pointer to next record
|
|---|
| 3226 | $this->_pos += 4 + $length;
|
|---|
| 3227 |
|
|---|
| 3228 | if (!$this->_readDataOnly) {
|
|---|
| 3229 | // offset: 0; size: 8
|
|---|
| 3230 | $this->_phpSheet->getPageMargins()->setRight(self::_extractNumber($recordData));
|
|---|
| 3231 | }
|
|---|
| 3232 | }
|
|---|
| 3233 |
|
|---|
| 3234 |
|
|---|
| 3235 | /**
|
|---|
| 3236 | * Read TOPMARGIN record
|
|---|
| 3237 | */
|
|---|
| 3238 | private function _readTopMargin()
|
|---|
| 3239 | {
|
|---|
| 3240 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3241 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3242 |
|
|---|
| 3243 | // move stream pointer to next record
|
|---|
| 3244 | $this->_pos += 4 + $length;
|
|---|
| 3245 |
|
|---|
| 3246 | if (!$this->_readDataOnly) {
|
|---|
| 3247 | // offset: 0; size: 8
|
|---|
| 3248 | $this->_phpSheet->getPageMargins()->setTop(self::_extractNumber($recordData));
|
|---|
| 3249 | }
|
|---|
| 3250 | }
|
|---|
| 3251 |
|
|---|
| 3252 |
|
|---|
| 3253 | /**
|
|---|
| 3254 | * Read BOTTOMMARGIN record
|
|---|
| 3255 | */
|
|---|
| 3256 | private function _readBottomMargin()
|
|---|
| 3257 | {
|
|---|
| 3258 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3259 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3260 |
|
|---|
| 3261 | // move stream pointer to next record
|
|---|
| 3262 | $this->_pos += 4 + $length;
|
|---|
| 3263 |
|
|---|
| 3264 | if (!$this->_readDataOnly) {
|
|---|
| 3265 | // offset: 0; size: 8
|
|---|
| 3266 | $this->_phpSheet->getPageMargins()->setBottom(self::_extractNumber($recordData));
|
|---|
| 3267 | }
|
|---|
| 3268 | }
|
|---|
| 3269 |
|
|---|
| 3270 |
|
|---|
| 3271 | /**
|
|---|
| 3272 | * Read PAGESETUP record
|
|---|
| 3273 | */
|
|---|
| 3274 | private function _readPageSetup()
|
|---|
| 3275 | {
|
|---|
| 3276 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3277 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3278 |
|
|---|
| 3279 | // move stream pointer to next record
|
|---|
| 3280 | $this->_pos += 4 + $length;
|
|---|
| 3281 |
|
|---|
| 3282 | if (!$this->_readDataOnly) {
|
|---|
| 3283 | // offset: 0; size: 2; paper size
|
|---|
| 3284 | $paperSize = self::_GetInt2d($recordData, 0);
|
|---|
| 3285 |
|
|---|
| 3286 | // offset: 2; size: 2; scaling factor
|
|---|
| 3287 | $scale = self::_GetInt2d($recordData, 2);
|
|---|
| 3288 |
|
|---|
| 3289 | // offset: 6; size: 2; fit worksheet width to this number of pages, 0 = use as many as needed
|
|---|
| 3290 | $fitToWidth = self::_GetInt2d($recordData, 6);
|
|---|
| 3291 |
|
|---|
| 3292 | // offset: 8; size: 2; fit worksheet height to this number of pages, 0 = use as many as needed
|
|---|
| 3293 | $fitToHeight = self::_GetInt2d($recordData, 8);
|
|---|
| 3294 |
|
|---|
| 3295 | // offset: 10; size: 2; option flags
|
|---|
| 3296 |
|
|---|
| 3297 | // bit: 1; mask: 0x0002; 0=landscape, 1=portrait
|
|---|
| 3298 | $isPortrait = (0x0002 & self::_GetInt2d($recordData, 10)) >> 1;
|
|---|
| 3299 |
|
|---|
| 3300 | // bit: 2; mask: 0x0004; 1= paper size, scaling factor, paper orient. not init
|
|---|
| 3301 | // when this bit is set, do not use flags for those properties
|
|---|
| 3302 | $isNotInit = (0x0004 & self::_GetInt2d($recordData, 10)) >> 2;
|
|---|
| 3303 |
|
|---|
| 3304 | if (!$isNotInit) {
|
|---|
| 3305 | $this->_phpSheet->getPageSetup()->setPaperSize($paperSize);
|
|---|
| 3306 | switch ($isPortrait) {
|
|---|
| 3307 | case 0: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE); break;
|
|---|
| 3308 | case 1: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT); break;
|
|---|
| 3309 | }
|
|---|
| 3310 |
|
|---|
| 3311 | $this->_phpSheet->getPageSetup()->setScale($scale, false);
|
|---|
| 3312 | $this->_phpSheet->getPageSetup()->setFitToPage((bool) $this->_isFitToPages);
|
|---|
| 3313 | $this->_phpSheet->getPageSetup()->setFitToWidth($fitToWidth, false);
|
|---|
| 3314 | $this->_phpSheet->getPageSetup()->setFitToHeight($fitToHeight, false);
|
|---|
| 3315 | }
|
|---|
| 3316 |
|
|---|
| 3317 | // offset: 16; size: 8; header margin (IEEE 754 floating-point value)
|
|---|
| 3318 | $marginHeader = self::_extractNumber(substr($recordData, 16, 8));
|
|---|
| 3319 | $this->_phpSheet->getPageMargins()->setHeader($marginHeader);
|
|---|
| 3320 |
|
|---|
| 3321 | // offset: 24; size: 8; footer margin (IEEE 754 floating-point value)
|
|---|
| 3322 | $marginFooter = self::_extractNumber(substr($recordData, 24, 8));
|
|---|
| 3323 | $this->_phpSheet->getPageMargins()->setFooter($marginFooter);
|
|---|
| 3324 | }
|
|---|
| 3325 | }
|
|---|
| 3326 |
|
|---|
| 3327 |
|
|---|
| 3328 | /**
|
|---|
| 3329 | * PROTECT - Sheet protection (BIFF2 through BIFF8)
|
|---|
| 3330 | * if this record is omitted, then it also means no sheet protection
|
|---|
| 3331 | */
|
|---|
| 3332 | private function _readProtect()
|
|---|
| 3333 | {
|
|---|
| 3334 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3335 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3336 |
|
|---|
| 3337 | // move stream pointer to next record
|
|---|
| 3338 | $this->_pos += 4 + $length;
|
|---|
| 3339 |
|
|---|
| 3340 | if ($this->_readDataOnly) {
|
|---|
| 3341 | return;
|
|---|
| 3342 | }
|
|---|
| 3343 |
|
|---|
| 3344 | // offset: 0; size: 2;
|
|---|
| 3345 |
|
|---|
| 3346 | // bit 0, mask 0x01; 1 = sheet is protected
|
|---|
| 3347 | $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
|
|---|
| 3348 | $this->_phpSheet->getProtection()->setSheet((bool)$bool);
|
|---|
| 3349 | }
|
|---|
| 3350 |
|
|---|
| 3351 |
|
|---|
| 3352 | /**
|
|---|
| 3353 | * SCENPROTECT
|
|---|
| 3354 | */
|
|---|
| 3355 | private function _readScenProtect()
|
|---|
| 3356 | {
|
|---|
| 3357 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3358 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3359 |
|
|---|
| 3360 | // move stream pointer to next record
|
|---|
| 3361 | $this->_pos += 4 + $length;
|
|---|
| 3362 |
|
|---|
| 3363 | if ($this->_readDataOnly) {
|
|---|
| 3364 | return;
|
|---|
| 3365 | }
|
|---|
| 3366 |
|
|---|
| 3367 | // offset: 0; size: 2;
|
|---|
| 3368 |
|
|---|
| 3369 | // bit: 0, mask 0x01; 1 = scenarios are protected
|
|---|
| 3370 | $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
|
|---|
| 3371 |
|
|---|
| 3372 | $this->_phpSheet->getProtection()->setScenarios((bool)$bool);
|
|---|
| 3373 | }
|
|---|
| 3374 |
|
|---|
| 3375 |
|
|---|
| 3376 | /**
|
|---|
| 3377 | * OBJECTPROTECT
|
|---|
| 3378 | */
|
|---|
| 3379 | private function _readObjectProtect()
|
|---|
| 3380 | {
|
|---|
| 3381 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3382 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3383 |
|
|---|
| 3384 | // move stream pointer to next record
|
|---|
| 3385 | $this->_pos += 4 + $length;
|
|---|
| 3386 |
|
|---|
| 3387 | if ($this->_readDataOnly) {
|
|---|
| 3388 | return;
|
|---|
| 3389 | }
|
|---|
| 3390 |
|
|---|
| 3391 | // offset: 0; size: 2;
|
|---|
| 3392 |
|
|---|
| 3393 | // bit: 0, mask 0x01; 1 = objects are protected
|
|---|
| 3394 | $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
|
|---|
| 3395 |
|
|---|
| 3396 | $this->_phpSheet->getProtection()->setObjects((bool)$bool);
|
|---|
| 3397 | }
|
|---|
| 3398 |
|
|---|
| 3399 |
|
|---|
| 3400 | /**
|
|---|
| 3401 | * PASSWORD - Sheet protection (hashed) password (BIFF2 through BIFF8)
|
|---|
| 3402 | */
|
|---|
| 3403 | private function _readPassword()
|
|---|
| 3404 | {
|
|---|
| 3405 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3406 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3407 |
|
|---|
| 3408 | // move stream pointer to next record
|
|---|
| 3409 | $this->_pos += 4 + $length;
|
|---|
| 3410 |
|
|---|
| 3411 | if (!$this->_readDataOnly) {
|
|---|
| 3412 | // offset: 0; size: 2; 16-bit hash value of password
|
|---|
| 3413 | $password = strtoupper(dechex(self::_GetInt2d($recordData, 0))); // the hashed password
|
|---|
| 3414 | $this->_phpSheet->getProtection()->setPassword($password, true);
|
|---|
| 3415 | }
|
|---|
| 3416 | }
|
|---|
| 3417 |
|
|---|
| 3418 |
|
|---|
| 3419 | /**
|
|---|
| 3420 | * Read DEFCOLWIDTH record
|
|---|
| 3421 | */
|
|---|
| 3422 | private function _readDefColWidth()
|
|---|
| 3423 | {
|
|---|
| 3424 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3425 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3426 |
|
|---|
| 3427 | // move stream pointer to next record
|
|---|
| 3428 | $this->_pos += 4 + $length;
|
|---|
| 3429 |
|
|---|
| 3430 | // offset: 0; size: 2; default column width
|
|---|
| 3431 | $width = self::_GetInt2d($recordData, 0);
|
|---|
| 3432 | if ($width != 8) {
|
|---|
| 3433 | $this->_phpSheet->getDefaultColumnDimension()->setWidth($width);
|
|---|
| 3434 | }
|
|---|
| 3435 | }
|
|---|
| 3436 |
|
|---|
| 3437 |
|
|---|
| 3438 | /**
|
|---|
| 3439 | * Read COLINFO record
|
|---|
| 3440 | */
|
|---|
| 3441 | private function _readColInfo()
|
|---|
| 3442 | {
|
|---|
| 3443 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3444 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3445 |
|
|---|
| 3446 | // move stream pointer to next record
|
|---|
| 3447 | $this->_pos += 4 + $length;
|
|---|
| 3448 |
|
|---|
| 3449 | if (!$this->_readDataOnly) {
|
|---|
| 3450 | // offset: 0; size: 2; index to first column in range
|
|---|
| 3451 | $fc = self::_GetInt2d($recordData, 0); // first column index
|
|---|
| 3452 |
|
|---|
| 3453 | // offset: 2; size: 2; index to last column in range
|
|---|
| 3454 | $lc = self::_GetInt2d($recordData, 2); // first column index
|
|---|
| 3455 |
|
|---|
| 3456 | // offset: 4; size: 2; width of the column in 1/256 of the width of the zero character
|
|---|
| 3457 | $width = self::_GetInt2d($recordData, 4);
|
|---|
| 3458 |
|
|---|
| 3459 | // offset: 6; size: 2; index to XF record for default column formatting
|
|---|
| 3460 | $xfIndex = self::_GetInt2d($recordData, 6);
|
|---|
| 3461 |
|
|---|
| 3462 | // offset: 8; size: 2; option flags
|
|---|
| 3463 |
|
|---|
| 3464 | // bit: 0; mask: 0x0001; 1= columns are hidden
|
|---|
| 3465 | $isHidden = (0x0001 & self::_GetInt2d($recordData, 8)) >> 0;
|
|---|
| 3466 |
|
|---|
| 3467 | // bit: 10-8; mask: 0x0700; outline level of the columns (0 = no outline)
|
|---|
| 3468 | $level = (0x0700 & self::_GetInt2d($recordData, 8)) >> 8;
|
|---|
| 3469 |
|
|---|
| 3470 | // bit: 12; mask: 0x1000; 1 = collapsed
|
|---|
| 3471 | $isCollapsed = (0x1000 & self::_GetInt2d($recordData, 8)) >> 12;
|
|---|
| 3472 |
|
|---|
| 3473 | // offset: 10; size: 2; not used
|
|---|
| 3474 |
|
|---|
| 3475 | for ($i = $fc; $i <= $lc; ++$i) {
|
|---|
| 3476 | if ($lc == 255 || $lc == 256) {
|
|---|
| 3477 | $this->_phpSheet->getDefaultColumnDimension()->setWidth($width / 256);
|
|---|
| 3478 | break;
|
|---|
| 3479 | }
|
|---|
| 3480 | $this->_phpSheet->getColumnDimensionByColumn($i)->setWidth($width / 256);
|
|---|
| 3481 | $this->_phpSheet->getColumnDimensionByColumn($i)->setVisible(!$isHidden);
|
|---|
| 3482 | $this->_phpSheet->getColumnDimensionByColumn($i)->setOutlineLevel($level);
|
|---|
| 3483 | $this->_phpSheet->getColumnDimensionByColumn($i)->setCollapsed($isCollapsed);
|
|---|
| 3484 | $this->_phpSheet->getColumnDimensionByColumn($i)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
|---|
| 3485 | }
|
|---|
| 3486 | }
|
|---|
| 3487 | }
|
|---|
| 3488 |
|
|---|
| 3489 |
|
|---|
| 3490 | /**
|
|---|
| 3491 | * ROW
|
|---|
| 3492 | *
|
|---|
| 3493 | * This record contains the properties of a single row in a
|
|---|
| 3494 | * sheet. Rows and cells in a sheet are divided into blocks
|
|---|
| 3495 | * of 32 rows.
|
|---|
| 3496 | *
|
|---|
| 3497 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 3498 | * Excel File Format"
|
|---|
| 3499 | */
|
|---|
| 3500 | private function _readRow()
|
|---|
| 3501 | {
|
|---|
| 3502 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3503 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3504 |
|
|---|
| 3505 | // move stream pointer to next record
|
|---|
| 3506 | $this->_pos += 4 + $length;
|
|---|
| 3507 |
|
|---|
| 3508 | if (!$this->_readDataOnly) {
|
|---|
| 3509 | // offset: 0; size: 2; index of this row
|
|---|
| 3510 | $r = self::_GetInt2d($recordData, 0);
|
|---|
| 3511 |
|
|---|
| 3512 | // offset: 2; size: 2; index to column of the first cell which is described by a cell record
|
|---|
| 3513 |
|
|---|
| 3514 | // offset: 4; size: 2; index to column of the last cell which is described by a cell record, increased by 1
|
|---|
| 3515 |
|
|---|
| 3516 | // offset: 6; size: 2;
|
|---|
| 3517 |
|
|---|
| 3518 | // bit: 14-0; mask: 0x7FFF; height of the row, in twips = 1/20 of a point
|
|---|
| 3519 | $height = (0x7FFF & self::_GetInt2d($recordData, 6)) >> 0;
|
|---|
| 3520 |
|
|---|
| 3521 | // bit: 15: mask: 0x8000; 0 = row has custom height; 1= row has default height
|
|---|
| 3522 | $useDefaultHeight = (0x8000 & self::_GetInt2d($recordData, 6)) >> 15;
|
|---|
| 3523 |
|
|---|
| 3524 | if (!$useDefaultHeight) {
|
|---|
| 3525 | $this->_phpSheet->getRowDimension($r + 1)->setRowHeight($height / 20);
|
|---|
| 3526 | }
|
|---|
| 3527 |
|
|---|
| 3528 | // offset: 8; size: 2; not used
|
|---|
| 3529 |
|
|---|
| 3530 | // offset: 10; size: 2; not used in BIFF5-BIFF8
|
|---|
| 3531 |
|
|---|
| 3532 | // offset: 12; size: 4; option flags and default row formatting
|
|---|
| 3533 |
|
|---|
| 3534 | // bit: 2-0: mask: 0x00000007; outline level of the row
|
|---|
| 3535 | $level = (0x00000007 & self::_GetInt4d($recordData, 12)) >> 0;
|
|---|
| 3536 | $this->_phpSheet->getRowDimension($r + 1)->setOutlineLevel($level);
|
|---|
| 3537 |
|
|---|
| 3538 | // bit: 4; mask: 0x00000010; 1 = outline group start or ends here... and is collapsed
|
|---|
| 3539 | $isCollapsed = (0x00000010 & self::_GetInt4d($recordData, 12)) >> 4;
|
|---|
| 3540 | $this->_phpSheet->getRowDimension($r + 1)->setCollapsed($isCollapsed);
|
|---|
| 3541 |
|
|---|
| 3542 | // bit: 5; mask: 0x00000020; 1 = row is hidden
|
|---|
| 3543 | $isHidden = (0x00000020 & self::_GetInt4d($recordData, 12)) >> 5;
|
|---|
| 3544 | $this->_phpSheet->getRowDimension($r + 1)->setVisible(!$isHidden);
|
|---|
| 3545 |
|
|---|
| 3546 | // bit: 7; mask: 0x00000080; 1 = row has explicit format
|
|---|
| 3547 | $hasExplicitFormat = (0x00000080 & self::_GetInt4d($recordData, 12)) >> 7;
|
|---|
| 3548 |
|
|---|
| 3549 | // bit: 27-16; mask: 0x0FFF0000; only applies when hasExplicitFormat = 1; index to XF record
|
|---|
| 3550 | $xfIndex = (0x0FFF0000 & self::_GetInt4d($recordData, 12)) >> 16;
|
|---|
| 3551 |
|
|---|
| 3552 | if ($hasExplicitFormat) {
|
|---|
| 3553 | $this->_phpSheet->getRowDimension($r + 1)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
|---|
| 3554 | }
|
|---|
| 3555 | }
|
|---|
| 3556 | }
|
|---|
| 3557 |
|
|---|
| 3558 |
|
|---|
| 3559 | /**
|
|---|
| 3560 | * Read RK record
|
|---|
| 3561 | * This record represents a cell that contains an RK value
|
|---|
| 3562 | * (encoded integer or floating-point value). If a
|
|---|
| 3563 | * floating-point value cannot be encoded to an RK value,
|
|---|
| 3564 | * a NUMBER record will be written. This record replaces the
|
|---|
| 3565 | * record INTEGER written in BIFF2.
|
|---|
| 3566 | *
|
|---|
| 3567 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 3568 | * Excel File Format"
|
|---|
| 3569 | */
|
|---|
| 3570 | private function _readRk()
|
|---|
| 3571 | {
|
|---|
| 3572 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3573 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3574 |
|
|---|
| 3575 | // move stream pointer to next record
|
|---|
| 3576 | $this->_pos += 4 + $length;
|
|---|
| 3577 |
|
|---|
| 3578 | // offset: 0; size: 2; index to row
|
|---|
| 3579 | $row = self::_GetInt2d($recordData, 0);
|
|---|
| 3580 |
|
|---|
| 3581 | // offset: 2; size: 2; index to column
|
|---|
| 3582 | $column = self::_GetInt2d($recordData, 2);
|
|---|
| 3583 | $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
|---|
| 3584 |
|
|---|
| 3585 | // Read cell?
|
|---|
| 3586 | if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
|---|
| 3587 | // offset: 4; size: 2; index to XF record
|
|---|
| 3588 | $xfIndex = self::_GetInt2d($recordData, 4);
|
|---|
| 3589 |
|
|---|
| 3590 | // offset: 6; size: 4; RK value
|
|---|
| 3591 | $rknum = self::_GetInt4d($recordData, 6);
|
|---|
| 3592 | $numValue = self::_GetIEEE754($rknum);
|
|---|
| 3593 |
|
|---|
| 3594 | $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
|---|
| 3595 | if (!$this->_readDataOnly) {
|
|---|
| 3596 | // add style information
|
|---|
| 3597 | $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
|---|
| 3598 | }
|
|---|
| 3599 |
|
|---|
| 3600 | // add cell
|
|---|
| 3601 | $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
|---|
| 3602 | }
|
|---|
| 3603 | }
|
|---|
| 3604 |
|
|---|
| 3605 |
|
|---|
| 3606 | /**
|
|---|
| 3607 | * Read LABELSST record
|
|---|
| 3608 | * This record represents a cell that contains a string. It
|
|---|
| 3609 | * replaces the LABEL record and RSTRING record used in
|
|---|
| 3610 | * BIFF2-BIFF5.
|
|---|
| 3611 | *
|
|---|
| 3612 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 3613 | * Excel File Format"
|
|---|
| 3614 | */
|
|---|
| 3615 | private function _readLabelSst()
|
|---|
| 3616 | {
|
|---|
| 3617 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3618 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3619 |
|
|---|
| 3620 | // move stream pointer to next record
|
|---|
| 3621 | $this->_pos += 4 + $length;
|
|---|
| 3622 |
|
|---|
| 3623 | // offset: 0; size: 2; index to row
|
|---|
| 3624 | $row = self::_GetInt2d($recordData, 0);
|
|---|
| 3625 |
|
|---|
| 3626 | // offset: 2; size: 2; index to column
|
|---|
| 3627 | $column = self::_GetInt2d($recordData, 2);
|
|---|
| 3628 | $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
|---|
| 3629 |
|
|---|
| 3630 | // Read cell?
|
|---|
| 3631 | if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
|---|
| 3632 | // offset: 4; size: 2; index to XF record
|
|---|
| 3633 | $xfIndex = self::_GetInt2d($recordData, 4);
|
|---|
| 3634 |
|
|---|
| 3635 | // offset: 6; size: 4; index to SST record
|
|---|
| 3636 | $index = self::_GetInt4d($recordData, 6);
|
|---|
| 3637 |
|
|---|
| 3638 | // add cell
|
|---|
| 3639 | if (($fmtRuns = $this->_sst[$index]['fmtRuns']) && !$this->_readDataOnly) {
|
|---|
| 3640 | // then we should treat as rich text
|
|---|
| 3641 | $richText = new PHPExcel_RichText();
|
|---|
| 3642 | $charPos = 0;
|
|---|
| 3643 | $sstCount = count($this->_sst[$index]['fmtRuns']);
|
|---|
| 3644 | for ($i = 0; $i <= $sstCount; ++$i) {
|
|---|
| 3645 | if (isset($fmtRuns[$i])) {
|
|---|
| 3646 | $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, $fmtRuns[$i]['charPos'] - $charPos);
|
|---|
| 3647 | $charPos = $fmtRuns[$i]['charPos'];
|
|---|
| 3648 | } else {
|
|---|
| 3649 | $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, PHPExcel_Shared_String::CountCharacters($this->_sst[$index]['value']));
|
|---|
| 3650 | }
|
|---|
| 3651 |
|
|---|
| 3652 | if (PHPExcel_Shared_String::CountCharacters($text) > 0) {
|
|---|
| 3653 | if ($i == 0) { // first text run, no style
|
|---|
| 3654 | $richText->createText($text);
|
|---|
| 3655 | } else {
|
|---|
| 3656 | $textRun = $richText->createTextRun($text);
|
|---|
| 3657 | if (isset($fmtRuns[$i - 1])) {
|
|---|
| 3658 | if ($fmtRuns[$i - 1]['fontIndex'] < 4) {
|
|---|
| 3659 | $fontIndex = $fmtRuns[$i - 1]['fontIndex'];
|
|---|
| 3660 | } else {
|
|---|
| 3661 | // this has to do with that index 4 is omitted in all BIFF versions for some strange reason
|
|---|
| 3662 | // check the OpenOffice documentation of the FONT record
|
|---|
| 3663 | $fontIndex = $fmtRuns[$i - 1]['fontIndex'] - 1;
|
|---|
| 3664 | }
|
|---|
| 3665 | $textRun->setFont(clone $this->_objFonts[$fontIndex]);
|
|---|
| 3666 | }
|
|---|
| 3667 | }
|
|---|
| 3668 | }
|
|---|
| 3669 | }
|
|---|
| 3670 | $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
|---|
| 3671 | $cell->setValueExplicit($richText, PHPExcel_Cell_DataType::TYPE_STRING);
|
|---|
| 3672 | } else {
|
|---|
| 3673 | $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
|---|
| 3674 | $cell->setValueExplicit($this->_sst[$index]['value'], PHPExcel_Cell_DataType::TYPE_STRING);
|
|---|
| 3675 | }
|
|---|
| 3676 |
|
|---|
| 3677 | if (!$this->_readDataOnly) {
|
|---|
| 3678 | // add style information
|
|---|
| 3679 | $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
|---|
| 3680 | }
|
|---|
| 3681 | }
|
|---|
| 3682 | }
|
|---|
| 3683 |
|
|---|
| 3684 |
|
|---|
| 3685 | /**
|
|---|
| 3686 | * Read MULRK record
|
|---|
| 3687 | * This record represents a cell range containing RK value
|
|---|
| 3688 | * cells. All cells are located in the same row.
|
|---|
| 3689 | *
|
|---|
| 3690 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 3691 | * Excel File Format"
|
|---|
| 3692 | */
|
|---|
| 3693 | private function _readMulRk()
|
|---|
| 3694 | {
|
|---|
| 3695 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3696 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3697 |
|
|---|
| 3698 | // move stream pointer to next record
|
|---|
| 3699 | $this->_pos += 4 + $length;
|
|---|
| 3700 |
|
|---|
| 3701 | // offset: 0; size: 2; index to row
|
|---|
| 3702 | $row = self::_GetInt2d($recordData, 0);
|
|---|
| 3703 |
|
|---|
| 3704 | // offset: 2; size: 2; index to first column
|
|---|
| 3705 | $colFirst = self::_GetInt2d($recordData, 2);
|
|---|
| 3706 |
|
|---|
| 3707 | // offset: var; size: 2; index to last column
|
|---|
| 3708 | $colLast = self::_GetInt2d($recordData, $length - 2);
|
|---|
| 3709 | $columns = $colLast - $colFirst + 1;
|
|---|
| 3710 |
|
|---|
| 3711 | // offset within record data
|
|---|
| 3712 | $offset = 4;
|
|---|
| 3713 |
|
|---|
| 3714 | for ($i = 0; $i < $columns; ++$i) {
|
|---|
| 3715 | $columnString = PHPExcel_Cell::stringFromColumnIndex($colFirst + $i);
|
|---|
| 3716 |
|
|---|
| 3717 | // Read cell?
|
|---|
| 3718 | if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
|---|
| 3719 |
|
|---|
| 3720 | // offset: var; size: 2; index to XF record
|
|---|
| 3721 | $xfIndex = self::_GetInt2d($recordData, $offset);
|
|---|
| 3722 |
|
|---|
| 3723 | // offset: var; size: 4; RK value
|
|---|
| 3724 | $numValue = self::_GetIEEE754(self::_GetInt4d($recordData, $offset + 2));
|
|---|
| 3725 | $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
|---|
| 3726 | if (!$this->_readDataOnly) {
|
|---|
| 3727 | // add style
|
|---|
| 3728 | $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
|---|
| 3729 | }
|
|---|
| 3730 |
|
|---|
| 3731 | // add cell value
|
|---|
| 3732 | $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
|---|
| 3733 | }
|
|---|
| 3734 |
|
|---|
| 3735 | $offset += 6;
|
|---|
| 3736 | }
|
|---|
| 3737 | }
|
|---|
| 3738 |
|
|---|
| 3739 |
|
|---|
| 3740 | /**
|
|---|
| 3741 | * Read NUMBER record
|
|---|
| 3742 | * This record represents a cell that contains a
|
|---|
| 3743 | * floating-point value.
|
|---|
| 3744 | *
|
|---|
| 3745 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 3746 | * Excel File Format"
|
|---|
| 3747 | */
|
|---|
| 3748 | private function _readNumber()
|
|---|
| 3749 | {
|
|---|
| 3750 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3751 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3752 |
|
|---|
| 3753 | // move stream pointer to next record
|
|---|
| 3754 | $this->_pos += 4 + $length;
|
|---|
| 3755 |
|
|---|
| 3756 | // offset: 0; size: 2; index to row
|
|---|
| 3757 | $row = self::_GetInt2d($recordData, 0);
|
|---|
| 3758 |
|
|---|
| 3759 | // offset: 2; size 2; index to column
|
|---|
| 3760 | $column = self::_GetInt2d($recordData, 2);
|
|---|
| 3761 | $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
|---|
| 3762 |
|
|---|
| 3763 | // Read cell?
|
|---|
| 3764 | if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
|---|
| 3765 | // offset 4; size: 2; index to XF record
|
|---|
| 3766 | $xfIndex = self::_GetInt2d($recordData, 4);
|
|---|
| 3767 |
|
|---|
| 3768 | $numValue = self::_extractNumber(substr($recordData, 6, 8));
|
|---|
| 3769 |
|
|---|
| 3770 | $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
|---|
| 3771 | if (!$this->_readDataOnly) {
|
|---|
| 3772 | // add cell style
|
|---|
| 3773 | $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
|---|
| 3774 | }
|
|---|
| 3775 |
|
|---|
| 3776 | // add cell value
|
|---|
| 3777 | $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
|---|
| 3778 | }
|
|---|
| 3779 | }
|
|---|
| 3780 |
|
|---|
| 3781 |
|
|---|
| 3782 | /**
|
|---|
| 3783 | * Read FORMULA record + perhaps a following STRING record if formula result is a string
|
|---|
| 3784 | * This record contains the token array and the result of a
|
|---|
| 3785 | * formula cell.
|
|---|
| 3786 | *
|
|---|
| 3787 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 3788 | * Excel File Format"
|
|---|
| 3789 | */
|
|---|
| 3790 | private function _readFormula()
|
|---|
| 3791 | {
|
|---|
| 3792 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3793 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3794 |
|
|---|
| 3795 | // move stream pointer to next record
|
|---|
| 3796 | $this->_pos += 4 + $length;
|
|---|
| 3797 |
|
|---|
| 3798 | // offset: 0; size: 2; row index
|
|---|
| 3799 | $row = self::_GetInt2d($recordData, 0);
|
|---|
| 3800 |
|
|---|
| 3801 | // offset: 2; size: 2; col index
|
|---|
| 3802 | $column = self::_GetInt2d($recordData, 2);
|
|---|
| 3803 | $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
|---|
| 3804 |
|
|---|
| 3805 | // offset: 20: size: variable; formula structure
|
|---|
| 3806 | $formulaStructure = substr($recordData, 20);
|
|---|
| 3807 |
|
|---|
| 3808 | // offset: 14: size: 2; option flags, recalculate always, recalculate on open etc.
|
|---|
| 3809 | $options = self::_GetInt2d($recordData, 14);
|
|---|
| 3810 |
|
|---|
| 3811 | // bit: 0; mask: 0x0001; 1 = recalculate always
|
|---|
| 3812 | // bit: 1; mask: 0x0002; 1 = calculate on open
|
|---|
| 3813 | // bit: 2; mask: 0x0008; 1 = part of a shared formula
|
|---|
| 3814 | $isPartOfSharedFormula = (bool) (0x0008 & $options);
|
|---|
| 3815 |
|
|---|
| 3816 | // WARNING:
|
|---|
| 3817 | // We can apparently not rely on $isPartOfSharedFormula. Even when $isPartOfSharedFormula = true
|
|---|
| 3818 | // the formula data may be ordinary formula data, therefore we need to check
|
|---|
| 3819 | // explicitly for the tExp token (0x01)
|
|---|
| 3820 | $isPartOfSharedFormula = $isPartOfSharedFormula && ord($formulaStructure{2}) == 0x01;
|
|---|
| 3821 |
|
|---|
| 3822 | if ($isPartOfSharedFormula) {
|
|---|
| 3823 | // part of shared formula which means there will be a formula with a tExp token and nothing else
|
|---|
| 3824 | // get the base cell, grab tExp token
|
|---|
| 3825 | $baseRow = self::_GetInt2d($formulaStructure, 3);
|
|---|
| 3826 | $baseCol = self::_GetInt2d($formulaStructure, 5);
|
|---|
| 3827 | $this->_baseCell = PHPExcel_Cell::stringFromColumnIndex($baseCol). ($baseRow + 1);
|
|---|
| 3828 | }
|
|---|
| 3829 |
|
|---|
| 3830 | // Read cell?
|
|---|
| 3831 | if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
|---|
| 3832 |
|
|---|
| 3833 | if ($isPartOfSharedFormula) {
|
|---|
| 3834 | // formula is added to this cell after the sheet has been read
|
|---|
| 3835 | $this->_sharedFormulaParts[$columnString . ($row + 1)] = $this->_baseCell;
|
|---|
| 3836 | }
|
|---|
| 3837 |
|
|---|
| 3838 | // offset: 16: size: 4; not used
|
|---|
| 3839 |
|
|---|
| 3840 | // offset: 4; size: 2; XF index
|
|---|
| 3841 | $xfIndex = self::_GetInt2d($recordData, 4);
|
|---|
| 3842 |
|
|---|
| 3843 | // offset: 6; size: 8; result of the formula
|
|---|
| 3844 | if ( (ord($recordData{6}) == 0)
|
|---|
| 3845 | && (ord($recordData{12}) == 255)
|
|---|
| 3846 | && (ord($recordData{13}) == 255) ) {
|
|---|
| 3847 |
|
|---|
| 3848 | // String formula. Result follows in appended STRING record
|
|---|
| 3849 | $dataType = PHPExcel_Cell_DataType::TYPE_STRING;
|
|---|
| 3850 |
|
|---|
| 3851 | // read possible SHAREDFMLA record
|
|---|
| 3852 | $code = self::_GetInt2d($this->_data, $this->_pos);
|
|---|
| 3853 | if ($code == self::XLS_Type_SHAREDFMLA) {
|
|---|
| 3854 | $this->_readSharedFmla();
|
|---|
| 3855 | }
|
|---|
| 3856 |
|
|---|
| 3857 | // read STRING record
|
|---|
| 3858 | $value = $this->_readString();
|
|---|
| 3859 |
|
|---|
| 3860 | } elseif ((ord($recordData{6}) == 1)
|
|---|
| 3861 | && (ord($recordData{12}) == 255)
|
|---|
| 3862 | && (ord($recordData{13}) == 255)) {
|
|---|
| 3863 |
|
|---|
| 3864 | // Boolean formula. Result is in +2; 0=false, 1=true
|
|---|
| 3865 | $dataType = PHPExcel_Cell_DataType::TYPE_BOOL;
|
|---|
| 3866 | $value = (bool) ord($recordData{8});
|
|---|
| 3867 |
|
|---|
| 3868 | } elseif ((ord($recordData{6}) == 2)
|
|---|
| 3869 | && (ord($recordData{12}) == 255)
|
|---|
| 3870 | && (ord($recordData{13}) == 255)) {
|
|---|
| 3871 |
|
|---|
| 3872 | // Error formula. Error code is in +2
|
|---|
| 3873 | $dataType = PHPExcel_Cell_DataType::TYPE_ERROR;
|
|---|
| 3874 | $value = self::_mapErrorCode(ord($recordData{8}));
|
|---|
| 3875 |
|
|---|
| 3876 | } elseif ((ord($recordData{6}) == 3)
|
|---|
| 3877 | && (ord($recordData{12}) == 255)
|
|---|
| 3878 | && (ord($recordData{13}) == 255)) {
|
|---|
| 3879 |
|
|---|
| 3880 | // Formula result is a null string
|
|---|
| 3881 | $dataType = PHPExcel_Cell_DataType::TYPE_NULL;
|
|---|
| 3882 | $value = '';
|
|---|
| 3883 |
|
|---|
| 3884 | } else {
|
|---|
| 3885 |
|
|---|
| 3886 | // forumla result is a number, first 14 bytes like _NUMBER record
|
|---|
| 3887 | $dataType = PHPExcel_Cell_DataType::TYPE_NUMERIC;
|
|---|
| 3888 | $value = self::_extractNumber(substr($recordData, 6, 8));
|
|---|
| 3889 |
|
|---|
| 3890 | }
|
|---|
| 3891 |
|
|---|
| 3892 | $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
|---|
| 3893 | if (!$this->_readDataOnly) {
|
|---|
| 3894 | // add cell style
|
|---|
| 3895 | $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
|---|
| 3896 | }
|
|---|
| 3897 |
|
|---|
| 3898 | // store the formula
|
|---|
| 3899 | if (!$isPartOfSharedFormula) {
|
|---|
| 3900 | // not part of shared formula
|
|---|
| 3901 | // add cell value. If we can read formula, populate with formula, otherwise just used cached value
|
|---|
| 3902 | try {
|
|---|
| 3903 | if ($this->_version != self::XLS_BIFF8) {
|
|---|
| 3904 | throw new PHPExcel_Reader_Exception('Not BIFF8. Can only read BIFF8 formulas');
|
|---|
| 3905 | }
|
|---|
| 3906 | $formula = $this->_getFormulaFromStructure($formulaStructure); // get formula in human language
|
|---|
| 3907 | $cell->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
|
|---|
| 3908 |
|
|---|
| 3909 | } catch (PHPExcel_Exception $e) {
|
|---|
| 3910 | $cell->setValueExplicit($value, $dataType);
|
|---|
| 3911 | }
|
|---|
| 3912 | } else {
|
|---|
| 3913 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 3914 | // do nothing at this point, formula id added later in the code
|
|---|
| 3915 | } else {
|
|---|
| 3916 | $cell->setValueExplicit($value, $dataType);
|
|---|
| 3917 | }
|
|---|
| 3918 | }
|
|---|
| 3919 |
|
|---|
| 3920 | // store the cached calculated value
|
|---|
| 3921 | $cell->setCalculatedValue($value);
|
|---|
| 3922 | }
|
|---|
| 3923 | }
|
|---|
| 3924 |
|
|---|
| 3925 |
|
|---|
| 3926 | /**
|
|---|
| 3927 | * Read a SHAREDFMLA record. This function just stores the binary shared formula in the reader,
|
|---|
| 3928 | * which usually contains relative references.
|
|---|
| 3929 | * These will be used to construct the formula in each shared formula part after the sheet is read.
|
|---|
| 3930 | */
|
|---|
| 3931 | private function _readSharedFmla()
|
|---|
| 3932 | {
|
|---|
| 3933 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3934 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3935 |
|
|---|
| 3936 | // move stream pointer to next record
|
|---|
| 3937 | $this->_pos += 4 + $length;
|
|---|
| 3938 |
|
|---|
| 3939 | // offset: 0, size: 6; cell range address of the area used by the shared formula, not used for anything
|
|---|
| 3940 | $cellRange = substr($recordData, 0, 6);
|
|---|
| 3941 | $cellRange = $this->_readBIFF5CellRangeAddressFixed($cellRange); // note: even BIFF8 uses BIFF5 syntax
|
|---|
| 3942 |
|
|---|
| 3943 | // offset: 6, size: 1; not used
|
|---|
| 3944 |
|
|---|
| 3945 | // offset: 7, size: 1; number of existing FORMULA records for this shared formula
|
|---|
| 3946 | $no = ord($recordData{7});
|
|---|
| 3947 |
|
|---|
| 3948 | // offset: 8, size: var; Binary token array of the shared formula
|
|---|
| 3949 | $formula = substr($recordData, 8);
|
|---|
| 3950 |
|
|---|
| 3951 | // at this point we only store the shared formula for later use
|
|---|
| 3952 | $this->_sharedFormulas[$this->_baseCell] = $formula;
|
|---|
| 3953 |
|
|---|
| 3954 | }
|
|---|
| 3955 |
|
|---|
| 3956 |
|
|---|
| 3957 | /**
|
|---|
| 3958 | * Read a STRING record from current stream position and advance the stream pointer to next record
|
|---|
| 3959 | * This record is used for storing result from FORMULA record when it is a string, and
|
|---|
| 3960 | * it occurs directly after the FORMULA record
|
|---|
| 3961 | *
|
|---|
| 3962 | * @return string The string contents as UTF-8
|
|---|
| 3963 | */
|
|---|
| 3964 | private function _readString()
|
|---|
| 3965 | {
|
|---|
| 3966 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3967 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3968 |
|
|---|
| 3969 | // move stream pointer to next record
|
|---|
| 3970 | $this->_pos += 4 + $length;
|
|---|
| 3971 |
|
|---|
| 3972 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 3973 | $string = self::_readUnicodeStringLong($recordData);
|
|---|
| 3974 | $value = $string['value'];
|
|---|
| 3975 | } else {
|
|---|
| 3976 | $string = $this->_readByteStringLong($recordData);
|
|---|
| 3977 | $value = $string['value'];
|
|---|
| 3978 | }
|
|---|
| 3979 |
|
|---|
| 3980 | return $value;
|
|---|
| 3981 | }
|
|---|
| 3982 |
|
|---|
| 3983 |
|
|---|
| 3984 | /**
|
|---|
| 3985 | * Read BOOLERR record
|
|---|
| 3986 | * This record represents a Boolean value or error value
|
|---|
| 3987 | * cell.
|
|---|
| 3988 | *
|
|---|
| 3989 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 3990 | * Excel File Format"
|
|---|
| 3991 | */
|
|---|
| 3992 | private function _readBoolErr()
|
|---|
| 3993 | {
|
|---|
| 3994 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 3995 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 3996 |
|
|---|
| 3997 | // move stream pointer to next record
|
|---|
| 3998 | $this->_pos += 4 + $length;
|
|---|
| 3999 |
|
|---|
| 4000 | // offset: 0; size: 2; row index
|
|---|
| 4001 | $row = self::_GetInt2d($recordData, 0);
|
|---|
| 4002 |
|
|---|
| 4003 | // offset: 2; size: 2; column index
|
|---|
| 4004 | $column = self::_GetInt2d($recordData, 2);
|
|---|
| 4005 | $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
|---|
| 4006 |
|
|---|
| 4007 | // Read cell?
|
|---|
| 4008 | if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
|---|
| 4009 | // offset: 4; size: 2; index to XF record
|
|---|
| 4010 | $xfIndex = self::_GetInt2d($recordData, 4);
|
|---|
| 4011 |
|
|---|
| 4012 | // offset: 6; size: 1; the boolean value or error value
|
|---|
| 4013 | $boolErr = ord($recordData{6});
|
|---|
| 4014 |
|
|---|
| 4015 | // offset: 7; size: 1; 0=boolean; 1=error
|
|---|
| 4016 | $isError = ord($recordData{7});
|
|---|
| 4017 |
|
|---|
| 4018 | $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
|---|
| 4019 | switch ($isError) {
|
|---|
| 4020 | case 0: // boolean
|
|---|
| 4021 | $value = (bool) $boolErr;
|
|---|
| 4022 |
|
|---|
| 4023 | // add cell value
|
|---|
| 4024 | $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_BOOL);
|
|---|
| 4025 | break;
|
|---|
| 4026 |
|
|---|
| 4027 | case 1: // error type
|
|---|
| 4028 | $value = self::_mapErrorCode($boolErr);
|
|---|
| 4029 |
|
|---|
| 4030 | // add cell value
|
|---|
| 4031 | $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_ERROR);
|
|---|
| 4032 | break;
|
|---|
| 4033 | }
|
|---|
| 4034 |
|
|---|
| 4035 | if (!$this->_readDataOnly) {
|
|---|
| 4036 | // add cell style
|
|---|
| 4037 | $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
|---|
| 4038 | }
|
|---|
| 4039 | }
|
|---|
| 4040 | }
|
|---|
| 4041 |
|
|---|
| 4042 |
|
|---|
| 4043 | /**
|
|---|
| 4044 | * Read MULBLANK record
|
|---|
| 4045 | * This record represents a cell range of empty cells. All
|
|---|
| 4046 | * cells are located in the same row
|
|---|
| 4047 | *
|
|---|
| 4048 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 4049 | * Excel File Format"
|
|---|
| 4050 | */
|
|---|
| 4051 | private function _readMulBlank()
|
|---|
| 4052 | {
|
|---|
| 4053 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4054 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4055 |
|
|---|
| 4056 | // move stream pointer to next record
|
|---|
| 4057 | $this->_pos += 4 + $length;
|
|---|
| 4058 |
|
|---|
| 4059 | // offset: 0; size: 2; index to row
|
|---|
| 4060 | $row = self::_GetInt2d($recordData, 0);
|
|---|
| 4061 |
|
|---|
| 4062 | // offset: 2; size: 2; index to first column
|
|---|
| 4063 | $fc = self::_GetInt2d($recordData, 2);
|
|---|
| 4064 |
|
|---|
| 4065 | // offset: 4; size: 2 x nc; list of indexes to XF records
|
|---|
| 4066 | // add style information
|
|---|
| 4067 | if (!$this->_readDataOnly) {
|
|---|
| 4068 | for ($i = 0; $i < $length / 2 - 3; ++$i) {
|
|---|
| 4069 | $columnString = PHPExcel_Cell::stringFromColumnIndex($fc + $i);
|
|---|
| 4070 |
|
|---|
| 4071 | // Read cell?
|
|---|
| 4072 | if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
|---|
| 4073 | $xfIndex = self::_GetInt2d($recordData, 4 + 2 * $i);
|
|---|
| 4074 | $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
|---|
| 4075 | }
|
|---|
| 4076 | }
|
|---|
| 4077 | }
|
|---|
| 4078 |
|
|---|
| 4079 | // offset: 6; size 2; index to last column (not needed)
|
|---|
| 4080 | }
|
|---|
| 4081 |
|
|---|
| 4082 |
|
|---|
| 4083 | /**
|
|---|
| 4084 | * Read LABEL record
|
|---|
| 4085 | * This record represents a cell that contains a string. In
|
|---|
| 4086 | * BIFF8 it is usually replaced by the LABELSST record.
|
|---|
| 4087 | * Excel still uses this record, if it copies unformatted
|
|---|
| 4088 | * text cells to the clipboard.
|
|---|
| 4089 | *
|
|---|
| 4090 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 4091 | * Excel File Format"
|
|---|
| 4092 | */
|
|---|
| 4093 | private function _readLabel()
|
|---|
| 4094 | {
|
|---|
| 4095 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4096 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4097 |
|
|---|
| 4098 | // move stream pointer to next record
|
|---|
| 4099 | $this->_pos += 4 + $length;
|
|---|
| 4100 |
|
|---|
| 4101 | // offset: 0; size: 2; index to row
|
|---|
| 4102 | $row = self::_GetInt2d($recordData, 0);
|
|---|
| 4103 |
|
|---|
| 4104 | // offset: 2; size: 2; index to column
|
|---|
| 4105 | $column = self::_GetInt2d($recordData, 2);
|
|---|
| 4106 | $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
|---|
| 4107 |
|
|---|
| 4108 | // Read cell?
|
|---|
| 4109 | if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
|---|
| 4110 | // offset: 4; size: 2; XF index
|
|---|
| 4111 | $xfIndex = self::_GetInt2d($recordData, 4);
|
|---|
| 4112 |
|
|---|
| 4113 | // add cell value
|
|---|
| 4114 | // todo: what if string is very long? continue record
|
|---|
| 4115 | if ($this->_version == self::XLS_BIFF8) {
|
|---|
| 4116 | $string = self::_readUnicodeStringLong(substr($recordData, 6));
|
|---|
| 4117 | $value = $string['value'];
|
|---|
| 4118 | } else {
|
|---|
| 4119 | $string = $this->_readByteStringLong(substr($recordData, 6));
|
|---|
| 4120 | $value = $string['value'];
|
|---|
| 4121 | }
|
|---|
| 4122 | $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
|---|
| 4123 | $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_STRING);
|
|---|
| 4124 |
|
|---|
| 4125 | if (!$this->_readDataOnly) {
|
|---|
| 4126 | // add cell style
|
|---|
| 4127 | $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
|---|
| 4128 | }
|
|---|
| 4129 | }
|
|---|
| 4130 | }
|
|---|
| 4131 |
|
|---|
| 4132 |
|
|---|
| 4133 | /**
|
|---|
| 4134 | * Read BLANK record
|
|---|
| 4135 | */
|
|---|
| 4136 | private function _readBlank()
|
|---|
| 4137 | {
|
|---|
| 4138 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4139 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4140 |
|
|---|
| 4141 | // move stream pointer to next record
|
|---|
| 4142 | $this->_pos += 4 + $length;
|
|---|
| 4143 |
|
|---|
| 4144 | // offset: 0; size: 2; row index
|
|---|
| 4145 | $row = self::_GetInt2d($recordData, 0);
|
|---|
| 4146 |
|
|---|
| 4147 | // offset: 2; size: 2; col index
|
|---|
| 4148 | $col = self::_GetInt2d($recordData, 2);
|
|---|
| 4149 | $columnString = PHPExcel_Cell::stringFromColumnIndex($col);
|
|---|
| 4150 |
|
|---|
| 4151 | // Read cell?
|
|---|
| 4152 | if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
|---|
| 4153 | // offset: 4; size: 2; XF index
|
|---|
| 4154 | $xfIndex = self::_GetInt2d($recordData, 4);
|
|---|
| 4155 |
|
|---|
| 4156 | // add style information
|
|---|
| 4157 | if (!$this->_readDataOnly) {
|
|---|
| 4158 | $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
|---|
| 4159 | }
|
|---|
| 4160 | }
|
|---|
| 4161 |
|
|---|
| 4162 | }
|
|---|
| 4163 |
|
|---|
| 4164 |
|
|---|
| 4165 | /**
|
|---|
| 4166 | * Read MSODRAWING record
|
|---|
| 4167 | */
|
|---|
| 4168 | private function _readMsoDrawing()
|
|---|
| 4169 | {
|
|---|
| 4170 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4171 |
|
|---|
| 4172 | // get spliced record data
|
|---|
| 4173 | $splicedRecordData = $this->_getSplicedRecordData();
|
|---|
| 4174 | $recordData = $splicedRecordData['recordData'];
|
|---|
| 4175 |
|
|---|
| 4176 | $this->_drawingData .= $recordData;
|
|---|
| 4177 | }
|
|---|
| 4178 |
|
|---|
| 4179 |
|
|---|
| 4180 | /**
|
|---|
| 4181 | * Read OBJ record
|
|---|
| 4182 | */
|
|---|
| 4183 | private function _readObj()
|
|---|
| 4184 | {
|
|---|
| 4185 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4186 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4187 |
|
|---|
| 4188 | // move stream pointer to next record
|
|---|
| 4189 | $this->_pos += 4 + $length;
|
|---|
| 4190 |
|
|---|
| 4191 | if ($this->_readDataOnly || $this->_version != self::XLS_BIFF8) {
|
|---|
| 4192 | return;
|
|---|
| 4193 | }
|
|---|
| 4194 |
|
|---|
| 4195 | // recordData consists of an array of subrecords looking like this:
|
|---|
| 4196 | // ft: 2 bytes; ftCmo type (0x15)
|
|---|
| 4197 | // cb: 2 bytes; size in bytes of ftCmo data
|
|---|
| 4198 | // ot: 2 bytes; Object Type
|
|---|
| 4199 | // id: 2 bytes; Object id number
|
|---|
| 4200 | // grbit: 2 bytes; Option Flags
|
|---|
| 4201 | // data: var; subrecord data
|
|---|
| 4202 |
|
|---|
| 4203 | // for now, we are just interested in the second subrecord containing the object type
|
|---|
| 4204 | $ftCmoType = self::_GetInt2d($recordData, 0);
|
|---|
| 4205 | $cbCmoSize = self::_GetInt2d($recordData, 2);
|
|---|
| 4206 | $otObjType = self::_GetInt2d($recordData, 4);
|
|---|
| 4207 | $idObjID = self::_GetInt2d($recordData, 6);
|
|---|
| 4208 | $grbitOpts = self::_GetInt2d($recordData, 6);
|
|---|
| 4209 |
|
|---|
| 4210 | $this->_objs[] = array(
|
|---|
| 4211 | 'ftCmoType' => $ftCmoType,
|
|---|
| 4212 | 'cbCmoSize' => $cbCmoSize,
|
|---|
| 4213 | 'otObjType' => $otObjType,
|
|---|
| 4214 | 'idObjID' => $idObjID,
|
|---|
| 4215 | 'grbitOpts' => $grbitOpts
|
|---|
| 4216 | );
|
|---|
| 4217 | $this->textObjRef = $idObjID;
|
|---|
| 4218 |
|
|---|
| 4219 | // echo '<b>_readObj()</b><br />';
|
|---|
| 4220 | // var_dump(end($this->_objs));
|
|---|
| 4221 | // echo '<br />';
|
|---|
| 4222 | }
|
|---|
| 4223 |
|
|---|
| 4224 |
|
|---|
| 4225 | /**
|
|---|
| 4226 | * Read WINDOW2 record
|
|---|
| 4227 | */
|
|---|
| 4228 | private function _readWindow2()
|
|---|
| 4229 | {
|
|---|
| 4230 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4231 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4232 |
|
|---|
| 4233 | // move stream pointer to next record
|
|---|
| 4234 | $this->_pos += 4 + $length;
|
|---|
| 4235 |
|
|---|
| 4236 | // offset: 0; size: 2; option flags
|
|---|
| 4237 | $options = self::_GetInt2d($recordData, 0);
|
|---|
| 4238 |
|
|---|
| 4239 | // offset: 2; size: 2; index to first visible row
|
|---|
| 4240 | $firstVisibleRow = self::_GetInt2d($recordData, 2);
|
|---|
| 4241 |
|
|---|
| 4242 | // offset: 4; size: 2; index to first visible colum
|
|---|
| 4243 | $firstVisibleColumn = self::_GetInt2d($recordData, 4);
|
|---|
| 4244 | if ($this->_version === self::XLS_BIFF8) {
|
|---|
| 4245 | // offset: 8; size: 2; not used
|
|---|
| 4246 | // offset: 10; size: 2; cached magnification factor in page break preview (in percent); 0 = Default (60%)
|
|---|
| 4247 | // offset: 12; size: 2; cached magnification factor in normal view (in percent); 0 = Default (100%)
|
|---|
| 4248 | // offset: 14; size: 4; not used
|
|---|
| 4249 | $zoomscaleInPageBreakPreview = self::_GetInt2d($recordData, 10);
|
|---|
| 4250 | if ($zoomscaleInPageBreakPreview === 0) $zoomscaleInPageBreakPreview = 60;
|
|---|
| 4251 | $zoomscaleInNormalView = self::_GetInt2d($recordData, 12);
|
|---|
| 4252 | if ($zoomscaleInNormalView === 0) $zoomscaleInNormalView = 100;
|
|---|
| 4253 | }
|
|---|
| 4254 |
|
|---|
| 4255 | // bit: 1; mask: 0x0002; 0 = do not show gridlines, 1 = show gridlines
|
|---|
| 4256 | $showGridlines = (bool) ((0x0002 & $options) >> 1);
|
|---|
| 4257 | $this->_phpSheet->setShowGridlines($showGridlines);
|
|---|
| 4258 |
|
|---|
| 4259 | // bit: 2; mask: 0x0004; 0 = do not show headers, 1 = show headers
|
|---|
| 4260 | $showRowColHeaders = (bool) ((0x0004 & $options) >> 2);
|
|---|
| 4261 | $this->_phpSheet->setShowRowColHeaders($showRowColHeaders);
|
|---|
| 4262 |
|
|---|
| 4263 | // bit: 3; mask: 0x0008; 0 = panes are not frozen, 1 = panes are frozen
|
|---|
| 4264 | $this->_frozen = (bool) ((0x0008 & $options) >> 3);
|
|---|
| 4265 |
|
|---|
| 4266 | // bit: 6; mask: 0x0040; 0 = columns from left to right, 1 = columns from right to left
|
|---|
| 4267 | $this->_phpSheet->setRightToLeft((bool)((0x0040 & $options) >> 6));
|
|---|
| 4268 |
|
|---|
| 4269 | // bit: 10; mask: 0x0400; 0 = sheet not active, 1 = sheet active
|
|---|
| 4270 | $isActive = (bool) ((0x0400 & $options) >> 10);
|
|---|
| 4271 | if ($isActive) {
|
|---|
| 4272 | $this->_phpExcel->setActiveSheetIndex($this->_phpExcel->getIndex($this->_phpSheet));
|
|---|
| 4273 | }
|
|---|
| 4274 |
|
|---|
| 4275 | // bit: 11; mask: 0x0800; 0 = normal view, 1 = page break view
|
|---|
| 4276 | $isPageBreakPreview = (bool) ((0x0800 & $options) >> 11);
|
|---|
| 4277 |
|
|---|
| 4278 | //FIXME: set $firstVisibleRow and $firstVisibleColumn
|
|---|
| 4279 |
|
|---|
| 4280 | if ($this->_phpSheet->getSheetView()->getView() !== PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT) {
|
|---|
| 4281 | //NOTE: this setting is inferior to page layout view(Excel2007-)
|
|---|
| 4282 | $view = $isPageBreakPreview? PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_BREAK_PREVIEW :
|
|---|
| 4283 | PHPExcel_Worksheet_SheetView::SHEETVIEW_NORMAL;
|
|---|
| 4284 | $this->_phpSheet->getSheetView()->setView($view);
|
|---|
| 4285 | if ($this->_version === self::XLS_BIFF8) {
|
|---|
| 4286 | $zoomScale = $isPageBreakPreview? $zoomscaleInPageBreakPreview : $zoomscaleInNormalView;
|
|---|
| 4287 | $this->_phpSheet->getSheetView()->setZoomScale($zoomScale);
|
|---|
| 4288 | $this->_phpSheet->getSheetView()->setZoomScaleNormal($zoomscaleInNormalView);
|
|---|
| 4289 | }
|
|---|
| 4290 | }
|
|---|
| 4291 | }
|
|---|
| 4292 |
|
|---|
| 4293 | /**
|
|---|
| 4294 | * Read PLV Record(Created by Excel2007 or upper)
|
|---|
| 4295 | */
|
|---|
| 4296 | private function _readPageLayoutView(){
|
|---|
| 4297 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4298 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4299 |
|
|---|
| 4300 | // move stream pointer to next record
|
|---|
| 4301 | $this->_pos += 4 + $length;
|
|---|
| 4302 |
|
|---|
| 4303 | //var_dump(unpack("vrt/vgrbitFrt/V2reserved/vwScalePLV/vgrbit", $recordData));
|
|---|
| 4304 |
|
|---|
| 4305 | // offset: 0; size: 2; rt
|
|---|
| 4306 | //->ignore
|
|---|
| 4307 | $rt = self::_GetInt2d($recordData, 0);
|
|---|
| 4308 | // offset: 2; size: 2; grbitfr
|
|---|
| 4309 | //->ignore
|
|---|
| 4310 | $grbitFrt = self::_GetInt2d($recordData, 2);
|
|---|
| 4311 | // offset: 4; size: 8; reserved
|
|---|
| 4312 | //->ignore
|
|---|
| 4313 |
|
|---|
| 4314 | // offset: 12; size 2; zoom scale
|
|---|
| 4315 | $wScalePLV = self::_GetInt2d($recordData, 12);
|
|---|
| 4316 | // offset: 14; size 2; grbit
|
|---|
| 4317 | $grbit = self::_GetInt2d($recordData, 14);
|
|---|
| 4318 |
|
|---|
| 4319 | // decomprise grbit
|
|---|
| 4320 | $fPageLayoutView = $grbit & 0x01;
|
|---|
| 4321 | $fRulerVisible = ($grbit >> 1) & 0x01; //no support
|
|---|
| 4322 | $fWhitespaceHidden = ($grbit >> 3) & 0x01; //no support
|
|---|
| 4323 |
|
|---|
| 4324 | if ($fPageLayoutView === 1) {
|
|---|
| 4325 | $this->_phpSheet->getSheetView()->setView(PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT);
|
|---|
| 4326 | $this->_phpSheet->getSheetView()->setZoomScale($wScalePLV); //set by Excel2007 only if SHEETVIEW_PAGE_LAYOUT
|
|---|
| 4327 | }
|
|---|
| 4328 | //otherwise, we cannot know whether SHEETVIEW_PAGE_LAYOUT or SHEETVIEW_PAGE_BREAK_PREVIEW.
|
|---|
| 4329 | }
|
|---|
| 4330 |
|
|---|
| 4331 | /**
|
|---|
| 4332 | * Read SCL record
|
|---|
| 4333 | */
|
|---|
| 4334 | private function _readScl()
|
|---|
| 4335 | {
|
|---|
| 4336 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4337 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4338 |
|
|---|
| 4339 | // move stream pointer to next record
|
|---|
| 4340 | $this->_pos += 4 + $length;
|
|---|
| 4341 |
|
|---|
| 4342 | // offset: 0; size: 2; numerator of the view magnification
|
|---|
| 4343 | $numerator = self::_GetInt2d($recordData, 0);
|
|---|
| 4344 |
|
|---|
| 4345 | // offset: 2; size: 2; numerator of the view magnification
|
|---|
| 4346 | $denumerator = self::_GetInt2d($recordData, 2);
|
|---|
| 4347 |
|
|---|
| 4348 | // set the zoom scale (in percent)
|
|---|
| 4349 | $this->_phpSheet->getSheetView()->setZoomScale($numerator * 100 / $denumerator);
|
|---|
| 4350 | }
|
|---|
| 4351 |
|
|---|
| 4352 |
|
|---|
| 4353 | /**
|
|---|
| 4354 | * Read PANE record
|
|---|
| 4355 | */
|
|---|
| 4356 | private function _readPane()
|
|---|
| 4357 | {
|
|---|
| 4358 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4359 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4360 |
|
|---|
| 4361 | // move stream pointer to next record
|
|---|
| 4362 | $this->_pos += 4 + $length;
|
|---|
| 4363 |
|
|---|
| 4364 | if (!$this->_readDataOnly) {
|
|---|
| 4365 | // offset: 0; size: 2; position of vertical split
|
|---|
| 4366 | $px = self::_GetInt2d($recordData, 0);
|
|---|
| 4367 |
|
|---|
| 4368 | // offset: 2; size: 2; position of horizontal split
|
|---|
| 4369 | $py = self::_GetInt2d($recordData, 2);
|
|---|
| 4370 |
|
|---|
| 4371 | if ($this->_frozen) {
|
|---|
| 4372 | // frozen panes
|
|---|
| 4373 | $this->_phpSheet->freezePane(PHPExcel_Cell::stringFromColumnIndex($px) . ($py + 1));
|
|---|
| 4374 | } else {
|
|---|
| 4375 | // unfrozen panes; split windows; not supported by PHPExcel core
|
|---|
| 4376 | }
|
|---|
| 4377 | }
|
|---|
| 4378 | }
|
|---|
| 4379 |
|
|---|
| 4380 |
|
|---|
| 4381 | /**
|
|---|
| 4382 | * Read SELECTION record. There is one such record for each pane in the sheet.
|
|---|
| 4383 | */
|
|---|
| 4384 | private function _readSelection()
|
|---|
| 4385 | {
|
|---|
| 4386 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4387 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4388 |
|
|---|
| 4389 | // move stream pointer to next record
|
|---|
| 4390 | $this->_pos += 4 + $length;
|
|---|
| 4391 |
|
|---|
| 4392 | if (!$this->_readDataOnly) {
|
|---|
| 4393 | // offset: 0; size: 1; pane identifier
|
|---|
| 4394 | $paneId = ord($recordData{0});
|
|---|
| 4395 |
|
|---|
| 4396 | // offset: 1; size: 2; index to row of the active cell
|
|---|
| 4397 | $r = self::_GetInt2d($recordData, 1);
|
|---|
| 4398 |
|
|---|
| 4399 | // offset: 3; size: 2; index to column of the active cell
|
|---|
| 4400 | $c = self::_GetInt2d($recordData, 3);
|
|---|
| 4401 |
|
|---|
| 4402 | // offset: 5; size: 2; index into the following cell range list to the
|
|---|
| 4403 | // entry that contains the active cell
|
|---|
| 4404 | $index = self::_GetInt2d($recordData, 5);
|
|---|
| 4405 |
|
|---|
| 4406 | // offset: 7; size: var; cell range address list containing all selected cell ranges
|
|---|
| 4407 | $data = substr($recordData, 7);
|
|---|
| 4408 | $cellRangeAddressList = $this->_readBIFF5CellRangeAddressList($data); // note: also BIFF8 uses BIFF5 syntax
|
|---|
| 4409 |
|
|---|
| 4410 | $selectedCells = $cellRangeAddressList['cellRangeAddresses'][0];
|
|---|
| 4411 |
|
|---|
| 4412 | // first row '1' + last row '16384' indicates that full column is selected (apparently also in BIFF8!)
|
|---|
| 4413 | if (preg_match('/^([A-Z]+1\:[A-Z]+)16384$/', $selectedCells)) {
|
|---|
| 4414 | $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)16384$/', '${1}1048576', $selectedCells);
|
|---|
| 4415 | }
|
|---|
| 4416 |
|
|---|
| 4417 | // first row '1' + last row '65536' indicates that full column is selected
|
|---|
| 4418 | if (preg_match('/^([A-Z]+1\:[A-Z]+)65536$/', $selectedCells)) {
|
|---|
| 4419 | $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)65536$/', '${1}1048576', $selectedCells);
|
|---|
| 4420 | }
|
|---|
| 4421 |
|
|---|
| 4422 | // first column 'A' + last column 'IV' indicates that full row is selected
|
|---|
| 4423 | if (preg_match('/^(A[0-9]+\:)IV([0-9]+)$/', $selectedCells)) {
|
|---|
| 4424 | $selectedCells = preg_replace('/^(A[0-9]+\:)IV([0-9]+)$/', '${1}XFD${2}', $selectedCells);
|
|---|
| 4425 | }
|
|---|
| 4426 |
|
|---|
| 4427 | $this->_phpSheet->setSelectedCells($selectedCells);
|
|---|
| 4428 | }
|
|---|
| 4429 | }
|
|---|
| 4430 |
|
|---|
| 4431 |
|
|---|
| 4432 | private function _includeCellRangeFiltered($cellRangeAddress)
|
|---|
| 4433 | {
|
|---|
| 4434 | $includeCellRange = true;
|
|---|
| 4435 | if ($this->getReadFilter() !== NULL) {
|
|---|
| 4436 | $includeCellRange = false;
|
|---|
| 4437 | $rangeBoundaries = PHPExcel_Cell::getRangeBoundaries($cellRangeAddress);
|
|---|
| 4438 | $rangeBoundaries[1][0]++;
|
|---|
| 4439 | for ($row = $rangeBoundaries[0][1]; $row <= $rangeBoundaries[1][1]; $row++) {
|
|---|
| 4440 | for ($column = $rangeBoundaries[0][0]; $column != $rangeBoundaries[1][0]; $column++) {
|
|---|
| 4441 | if ($this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle())) {
|
|---|
| 4442 | $includeCellRange = true;
|
|---|
| 4443 | break 2;
|
|---|
| 4444 | }
|
|---|
| 4445 | }
|
|---|
| 4446 | }
|
|---|
| 4447 | }
|
|---|
| 4448 | return $includeCellRange;
|
|---|
| 4449 | }
|
|---|
| 4450 |
|
|---|
| 4451 |
|
|---|
| 4452 | /**
|
|---|
| 4453 | * MERGEDCELLS
|
|---|
| 4454 | *
|
|---|
| 4455 | * This record contains the addresses of merged cell ranges
|
|---|
| 4456 | * in the current sheet.
|
|---|
| 4457 | *
|
|---|
| 4458 | * -- "OpenOffice.org's Documentation of the Microsoft
|
|---|
| 4459 | * Excel File Format"
|
|---|
| 4460 | */
|
|---|
| 4461 | private function _readMergedCells()
|
|---|
| 4462 | {
|
|---|
| 4463 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4464 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4465 |
|
|---|
| 4466 | // move stream pointer to next record
|
|---|
| 4467 | $this->_pos += 4 + $length;
|
|---|
| 4468 |
|
|---|
| 4469 | if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
|---|
| 4470 | $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($recordData);
|
|---|
| 4471 | foreach ($cellRangeAddressList['cellRangeAddresses'] as $cellRangeAddress) {
|
|---|
| 4472 | if ((strpos($cellRangeAddress,':') !== FALSE) &&
|
|---|
| 4473 | ($this->_includeCellRangeFiltered($cellRangeAddress))) {
|
|---|
| 4474 | $this->_phpSheet->mergeCells($cellRangeAddress);
|
|---|
| 4475 | }
|
|---|
| 4476 | }
|
|---|
| 4477 | }
|
|---|
| 4478 | }
|
|---|
| 4479 |
|
|---|
| 4480 |
|
|---|
| 4481 | /**
|
|---|
| 4482 | * Read HYPERLINK record
|
|---|
| 4483 | */
|
|---|
| 4484 | private function _readHyperLink()
|
|---|
| 4485 | {
|
|---|
| 4486 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4487 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4488 |
|
|---|
| 4489 | // move stream pointer forward to next record
|
|---|
| 4490 | $this->_pos += 4 + $length;
|
|---|
| 4491 |
|
|---|
| 4492 | if (!$this->_readDataOnly) {
|
|---|
| 4493 | // offset: 0; size: 8; cell range address of all cells containing this hyperlink
|
|---|
| 4494 | try {
|
|---|
| 4495 | $cellRange = $this->_readBIFF8CellRangeAddressFixed($recordData, 0, 8);
|
|---|
| 4496 | } catch (PHPExcel_Exception $e) {
|
|---|
| 4497 | return;
|
|---|
| 4498 | }
|
|---|
| 4499 |
|
|---|
| 4500 | // offset: 8, size: 16; GUID of StdLink
|
|---|
| 4501 |
|
|---|
| 4502 | // offset: 24, size: 4; unknown value
|
|---|
| 4503 |
|
|---|
| 4504 | // offset: 28, size: 4; option flags
|
|---|
| 4505 |
|
|---|
| 4506 | // bit: 0; mask: 0x00000001; 0 = no link or extant, 1 = file link or URL
|
|---|
| 4507 | $isFileLinkOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 0;
|
|---|
| 4508 |
|
|---|
| 4509 | // bit: 1; mask: 0x00000002; 0 = relative path, 1 = absolute path or URL
|
|---|
| 4510 | $isAbsPathOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 1;
|
|---|
| 4511 |
|
|---|
| 4512 | // bit: 2 (and 4); mask: 0x00000014; 0 = no description
|
|---|
| 4513 | $hasDesc = (0x00000014 & self::_GetInt2d($recordData, 28)) >> 2;
|
|---|
| 4514 |
|
|---|
| 4515 | // bit: 3; mask: 0x00000008; 0 = no text, 1 = has text
|
|---|
| 4516 | $hasText = (0x00000008 & self::_GetInt2d($recordData, 28)) >> 3;
|
|---|
| 4517 |
|
|---|
| 4518 | // bit: 7; mask: 0x00000080; 0 = no target frame, 1 = has target frame
|
|---|
| 4519 | $hasFrame = (0x00000080 & self::_GetInt2d($recordData, 28)) >> 7;
|
|---|
| 4520 |
|
|---|
| 4521 | // bit: 8; mask: 0x00000100; 0 = file link or URL, 1 = UNC path (inc. server name)
|
|---|
| 4522 | $isUNC = (0x00000100 & self::_GetInt2d($recordData, 28)) >> 8;
|
|---|
| 4523 |
|
|---|
| 4524 | // offset within record data
|
|---|
| 4525 | $offset = 32;
|
|---|
| 4526 |
|
|---|
| 4527 | if ($hasDesc) {
|
|---|
| 4528 | // offset: 32; size: var; character count of description text
|
|---|
| 4529 | $dl = self::_GetInt4d($recordData, 32);
|
|---|
| 4530 | // offset: 36; size: var; character array of description text, no Unicode string header, always 16-bit characters, zero terminated
|
|---|
| 4531 | $desc = self::_encodeUTF16(substr($recordData, 36, 2 * ($dl - 1)), false);
|
|---|
| 4532 | $offset += 4 + 2 * $dl;
|
|---|
| 4533 | }
|
|---|
| 4534 | if ($hasFrame) {
|
|---|
| 4535 | $fl = self::_GetInt4d($recordData, $offset);
|
|---|
| 4536 | $offset += 4 + 2 * $fl;
|
|---|
| 4537 | }
|
|---|
| 4538 |
|
|---|
| 4539 | // detect type of hyperlink (there are 4 types)
|
|---|
| 4540 | $hyperlinkType = null;
|
|---|
| 4541 |
|
|---|
| 4542 | if ($isUNC) {
|
|---|
| 4543 | $hyperlinkType = 'UNC';
|
|---|
| 4544 | } else if (!$isFileLinkOrUrl) {
|
|---|
| 4545 | $hyperlinkType = 'workbook';
|
|---|
| 4546 | } else if (ord($recordData{$offset}) == 0x03) {
|
|---|
| 4547 | $hyperlinkType = 'local';
|
|---|
| 4548 | } else if (ord($recordData{$offset}) == 0xE0) {
|
|---|
| 4549 | $hyperlinkType = 'URL';
|
|---|
| 4550 | }
|
|---|
| 4551 |
|
|---|
| 4552 | switch ($hyperlinkType) {
|
|---|
| 4553 | case 'URL':
|
|---|
| 4554 | // section 5.58.2: Hyperlink containing a URL
|
|---|
| 4555 | // e.g. http://example.org/index.php
|
|---|
| 4556 |
|
|---|
| 4557 | // offset: var; size: 16; GUID of URL Moniker
|
|---|
| 4558 | $offset += 16;
|
|---|
| 4559 | // offset: var; size: 4; size (in bytes) of character array of the URL including trailing zero word
|
|---|
| 4560 | $us = self::_GetInt4d($recordData, $offset);
|
|---|
| 4561 | $offset += 4;
|
|---|
| 4562 | // offset: var; size: $us; character array of the URL, no Unicode string header, always 16-bit characters, zero-terminated
|
|---|
| 4563 | $url = self::_encodeUTF16(substr($recordData, $offset, $us - 2), false);
|
|---|
| 4564 | $url .= $hasText ? '#' : '';
|
|---|
| 4565 | $offset += $us;
|
|---|
| 4566 | break;
|
|---|
| 4567 |
|
|---|
| 4568 | case 'local':
|
|---|
| 4569 | // section 5.58.3: Hyperlink to local file
|
|---|
| 4570 | // examples:
|
|---|
| 4571 | // mydoc.txt
|
|---|
| 4572 | // ../../somedoc.xls#Sheet!A1
|
|---|
| 4573 |
|
|---|
| 4574 | // offset: var; size: 16; GUI of File Moniker
|
|---|
| 4575 | $offset += 16;
|
|---|
| 4576 |
|
|---|
| 4577 | // offset: var; size: 2; directory up-level count.
|
|---|
| 4578 | $upLevelCount = self::_GetInt2d($recordData, $offset);
|
|---|
| 4579 | $offset += 2;
|
|---|
| 4580 |
|
|---|
| 4581 | // offset: var; size: 4; character count of the shortened file path and name, including trailing zero word
|
|---|
| 4582 | $sl = self::_GetInt4d($recordData, $offset);
|
|---|
| 4583 | $offset += 4;
|
|---|
| 4584 |
|
|---|
| 4585 | // offset: var; size: sl; character array of the shortened file path and name in 8.3-DOS-format (compressed Unicode string)
|
|---|
| 4586 | $shortenedFilePath = substr($recordData, $offset, $sl);
|
|---|
| 4587 | $shortenedFilePath = self::_encodeUTF16($shortenedFilePath, true);
|
|---|
| 4588 | $shortenedFilePath = substr($shortenedFilePath, 0, -1); // remove trailing zero
|
|---|
| 4589 |
|
|---|
| 4590 | $offset += $sl;
|
|---|
| 4591 |
|
|---|
| 4592 | // offset: var; size: 24; unknown sequence
|
|---|
| 4593 | $offset += 24;
|
|---|
| 4594 |
|
|---|
| 4595 | // extended file path
|
|---|
| 4596 | // offset: var; size: 4; size of the following file link field including string lenth mark
|
|---|
| 4597 | $sz = self::_GetInt4d($recordData, $offset);
|
|---|
| 4598 | $offset += 4;
|
|---|
| 4599 |
|
|---|
| 4600 | // only present if $sz > 0
|
|---|
| 4601 | if ($sz > 0) {
|
|---|
| 4602 | // offset: var; size: 4; size of the character array of the extended file path and name
|
|---|
| 4603 | $xl = self::_GetInt4d($recordData, $offset);
|
|---|
| 4604 | $offset += 4;
|
|---|
| 4605 |
|
|---|
| 4606 | // offset: var; size 2; unknown
|
|---|
| 4607 | $offset += 2;
|
|---|
| 4608 |
|
|---|
| 4609 | // offset: var; size $xl; character array of the extended file path and name.
|
|---|
| 4610 | $extendedFilePath = substr($recordData, $offset, $xl);
|
|---|
| 4611 | $extendedFilePath = self::_encodeUTF16($extendedFilePath, false);
|
|---|
| 4612 | $offset += $xl;
|
|---|
| 4613 | }
|
|---|
| 4614 |
|
|---|
| 4615 | // construct the path
|
|---|
| 4616 | $url = str_repeat('..\\', $upLevelCount);
|
|---|
| 4617 | $url .= ($sz > 0) ?
|
|---|
| 4618 | $extendedFilePath : $shortenedFilePath; // use extended path if available
|
|---|
| 4619 | $url .= $hasText ? '#' : '';
|
|---|
| 4620 |
|
|---|
| 4621 | break;
|
|---|
| 4622 |
|
|---|
| 4623 |
|
|---|
| 4624 | case 'UNC':
|
|---|
| 4625 | // section 5.58.4: Hyperlink to a File with UNC (Universal Naming Convention) Path
|
|---|
| 4626 | // todo: implement
|
|---|
| 4627 | return;
|
|---|
| 4628 |
|
|---|
| 4629 | case 'workbook':
|
|---|
| 4630 | // section 5.58.5: Hyperlink to the Current Workbook
|
|---|
| 4631 | // e.g. Sheet2!B1:C2, stored in text mark field
|
|---|
| 4632 | $url = 'sheet://';
|
|---|
| 4633 | break;
|
|---|
| 4634 |
|
|---|
| 4635 | default:
|
|---|
| 4636 | return;
|
|---|
| 4637 |
|
|---|
| 4638 | }
|
|---|
| 4639 |
|
|---|
| 4640 | if ($hasText) {
|
|---|
| 4641 | // offset: var; size: 4; character count of text mark including trailing zero word
|
|---|
| 4642 | $tl = self::_GetInt4d($recordData, $offset);
|
|---|
| 4643 | $offset += 4;
|
|---|
| 4644 | // offset: var; size: var; character array of the text mark without the # sign, no Unicode header, always 16-bit characters, zero-terminated
|
|---|
| 4645 | $text = self::_encodeUTF16(substr($recordData, $offset, 2 * ($tl - 1)), false);
|
|---|
| 4646 | $url .= $text;
|
|---|
| 4647 | }
|
|---|
| 4648 |
|
|---|
| 4649 | // apply the hyperlink to all the relevant cells
|
|---|
| 4650 | foreach (PHPExcel_Cell::extractAllCellReferencesInRange($cellRange) as $coordinate) {
|
|---|
| 4651 | $this->_phpSheet->getCell($coordinate)->getHyperLink()->setUrl($url);
|
|---|
| 4652 | }
|
|---|
| 4653 | }
|
|---|
| 4654 | }
|
|---|
| 4655 |
|
|---|
| 4656 |
|
|---|
| 4657 | /**
|
|---|
| 4658 | * Read DATAVALIDATIONS record
|
|---|
| 4659 | */
|
|---|
| 4660 | private function _readDataValidations()
|
|---|
| 4661 | {
|
|---|
| 4662 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4663 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4664 |
|
|---|
| 4665 | // move stream pointer forward to next record
|
|---|
| 4666 | $this->_pos += 4 + $length;
|
|---|
| 4667 | }
|
|---|
| 4668 |
|
|---|
| 4669 |
|
|---|
| 4670 | /**
|
|---|
| 4671 | * Read DATAVALIDATION record
|
|---|
| 4672 | */
|
|---|
| 4673 | private function _readDataValidation()
|
|---|
| 4674 | {
|
|---|
| 4675 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4676 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4677 |
|
|---|
| 4678 | // move stream pointer forward to next record
|
|---|
| 4679 | $this->_pos += 4 + $length;
|
|---|
| 4680 |
|
|---|
| 4681 | if ($this->_readDataOnly) {
|
|---|
| 4682 | return;
|
|---|
| 4683 | }
|
|---|
| 4684 |
|
|---|
| 4685 | // offset: 0; size: 4; Options
|
|---|
| 4686 | $options = self::_GetInt4d($recordData, 0);
|
|---|
| 4687 |
|
|---|
| 4688 | // bit: 0-3; mask: 0x0000000F; type
|
|---|
| 4689 | $type = (0x0000000F & $options) >> 0;
|
|---|
| 4690 | switch ($type) {
|
|---|
| 4691 | case 0x00: $type = PHPExcel_Cell_DataValidation::TYPE_NONE; break;
|
|---|
| 4692 | case 0x01: $type = PHPExcel_Cell_DataValidation::TYPE_WHOLE; break;
|
|---|
| 4693 | case 0x02: $type = PHPExcel_Cell_DataValidation::TYPE_DECIMAL; break;
|
|---|
| 4694 | case 0x03: $type = PHPExcel_Cell_DataValidation::TYPE_LIST; break;
|
|---|
| 4695 | case 0x04: $type = PHPExcel_Cell_DataValidation::TYPE_DATE; break;
|
|---|
| 4696 | case 0x05: $type = PHPExcel_Cell_DataValidation::TYPE_TIME; break;
|
|---|
| 4697 | case 0x06: $type = PHPExcel_Cell_DataValidation::TYPE_TEXTLENGTH; break;
|
|---|
| 4698 | case 0x07: $type = PHPExcel_Cell_DataValidation::TYPE_CUSTOM; break;
|
|---|
| 4699 | }
|
|---|
| 4700 |
|
|---|
| 4701 | // bit: 4-6; mask: 0x00000070; error type
|
|---|
| 4702 | $errorStyle = (0x00000070 & $options) >> 4;
|
|---|
| 4703 | switch ($errorStyle) {
|
|---|
| 4704 | case 0x00: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP; break;
|
|---|
| 4705 | case 0x01: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_WARNING; break;
|
|---|
| 4706 | case 0x02: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_INFORMATION; break;
|
|---|
| 4707 | }
|
|---|
| 4708 |
|
|---|
| 4709 | // bit: 7; mask: 0x00000080; 1= formula is explicit (only applies to list)
|
|---|
| 4710 | // I have only seen cases where this is 1
|
|---|
| 4711 | $explicitFormula = (0x00000080 & $options) >> 7;
|
|---|
| 4712 |
|
|---|
| 4713 | // bit: 8; mask: 0x00000100; 1= empty cells allowed
|
|---|
| 4714 | $allowBlank = (0x00000100 & $options) >> 8;
|
|---|
| 4715 |
|
|---|
| 4716 | // bit: 9; mask: 0x00000200; 1= suppress drop down arrow in list type validity
|
|---|
| 4717 | $suppressDropDown = (0x00000200 & $options) >> 9;
|
|---|
| 4718 |
|
|---|
| 4719 | // bit: 18; mask: 0x00040000; 1= show prompt box if cell selected
|
|---|
| 4720 | $showInputMessage = (0x00040000 & $options) >> 18;
|
|---|
| 4721 |
|
|---|
| 4722 | // bit: 19; mask: 0x00080000; 1= show error box if invalid values entered
|
|---|
| 4723 | $showErrorMessage = (0x00080000 & $options) >> 19;
|
|---|
| 4724 |
|
|---|
| 4725 | // bit: 20-23; mask: 0x00F00000; condition operator
|
|---|
| 4726 | $operator = (0x00F00000 & $options) >> 20;
|
|---|
| 4727 | switch ($operator) {
|
|---|
| 4728 | case 0x00: $operator = PHPExcel_Cell_DataValidation::OPERATOR_BETWEEN ; break;
|
|---|
| 4729 | case 0x01: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTBETWEEN ; break;
|
|---|
| 4730 | case 0x02: $operator = PHPExcel_Cell_DataValidation::OPERATOR_EQUAL ; break;
|
|---|
| 4731 | case 0x03: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTEQUAL ; break;
|
|---|
| 4732 | case 0x04: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHAN ; break;
|
|---|
| 4733 | case 0x05: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHAN ; break;
|
|---|
| 4734 | case 0x06: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHANOREQUAL; break;
|
|---|
| 4735 | case 0x07: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHANOREQUAL ; break;
|
|---|
| 4736 | }
|
|---|
| 4737 |
|
|---|
| 4738 | // offset: 4; size: var; title of the prompt box
|
|---|
| 4739 | $offset = 4;
|
|---|
| 4740 | $string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
|---|
| 4741 | $promptTitle = $string['value'] !== chr(0) ?
|
|---|
| 4742 | $string['value'] : '';
|
|---|
| 4743 | $offset += $string['size'];
|
|---|
| 4744 |
|
|---|
| 4745 | // offset: var; size: var; title of the error box
|
|---|
| 4746 | $string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
|---|
| 4747 | $errorTitle = $string['value'] !== chr(0) ?
|
|---|
| 4748 | $string['value'] : '';
|
|---|
| 4749 | $offset += $string['size'];
|
|---|
| 4750 |
|
|---|
| 4751 | // offset: var; size: var; text of the prompt box
|
|---|
| 4752 | $string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
|---|
| 4753 | $prompt = $string['value'] !== chr(0) ?
|
|---|
| 4754 | $string['value'] : '';
|
|---|
| 4755 | $offset += $string['size'];
|
|---|
| 4756 |
|
|---|
| 4757 | // offset: var; size: var; text of the error box
|
|---|
| 4758 | $string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
|---|
| 4759 | $error = $string['value'] !== chr(0) ?
|
|---|
| 4760 | $string['value'] : '';
|
|---|
| 4761 | $offset += $string['size'];
|
|---|
| 4762 |
|
|---|
| 4763 | // offset: var; size: 2; size of the formula data for the first condition
|
|---|
| 4764 | $sz1 = self::_GetInt2d($recordData, $offset);
|
|---|
| 4765 | $offset += 2;
|
|---|
| 4766 |
|
|---|
| 4767 | // offset: var; size: 2; not used
|
|---|
| 4768 | $offset += 2;
|
|---|
| 4769 |
|
|---|
| 4770 | // offset: var; size: $sz1; formula data for first condition (without size field)
|
|---|
| 4771 | $formula1 = substr($recordData, $offset, $sz1);
|
|---|
| 4772 | $formula1 = pack('v', $sz1) . $formula1; // prepend the length
|
|---|
| 4773 | try {
|
|---|
| 4774 | $formula1 = $this->_getFormulaFromStructure($formula1);
|
|---|
| 4775 |
|
|---|
| 4776 | // in list type validity, null characters are used as item separators
|
|---|
| 4777 | if ($type == PHPExcel_Cell_DataValidation::TYPE_LIST) {
|
|---|
| 4778 | $formula1 = str_replace(chr(0), ',', $formula1);
|
|---|
| 4779 | }
|
|---|
| 4780 | } catch (PHPExcel_Exception $e) {
|
|---|
| 4781 | return;
|
|---|
| 4782 | }
|
|---|
| 4783 | $offset += $sz1;
|
|---|
| 4784 |
|
|---|
| 4785 | // offset: var; size: 2; size of the formula data for the first condition
|
|---|
| 4786 | $sz2 = self::_GetInt2d($recordData, $offset);
|
|---|
| 4787 | $offset += 2;
|
|---|
| 4788 |
|
|---|
| 4789 | // offset: var; size: 2; not used
|
|---|
| 4790 | $offset += 2;
|
|---|
| 4791 |
|
|---|
| 4792 | // offset: var; size: $sz2; formula data for second condition (without size field)
|
|---|
| 4793 | $formula2 = substr($recordData, $offset, $sz2);
|
|---|
| 4794 | $formula2 = pack('v', $sz2) . $formula2; // prepend the length
|
|---|
| 4795 | try {
|
|---|
| 4796 | $formula2 = $this->_getFormulaFromStructure($formula2);
|
|---|
| 4797 | } catch (PHPExcel_Exception $e) {
|
|---|
| 4798 | return;
|
|---|
| 4799 | }
|
|---|
| 4800 | $offset += $sz2;
|
|---|
| 4801 |
|
|---|
| 4802 | // offset: var; size: var; cell range address list with
|
|---|
| 4803 | $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList(substr($recordData, $offset));
|
|---|
| 4804 | $cellRangeAddresses = $cellRangeAddressList['cellRangeAddresses'];
|
|---|
| 4805 |
|
|---|
| 4806 | foreach ($cellRangeAddresses as $cellRange) {
|
|---|
| 4807 | $stRange = $this->_phpSheet->shrinkRangeToFit($cellRange);
|
|---|
| 4808 | $stRange = PHPExcel_Cell::extractAllCellReferencesInRange($stRange);
|
|---|
| 4809 | foreach ($stRange as $coordinate) {
|
|---|
| 4810 | $objValidation = $this->_phpSheet->getCell($coordinate)->getDataValidation();
|
|---|
| 4811 | $objValidation->setType($type);
|
|---|
| 4812 | $objValidation->setErrorStyle($errorStyle);
|
|---|
| 4813 | $objValidation->setAllowBlank((bool)$allowBlank);
|
|---|
| 4814 | $objValidation->setShowInputMessage((bool)$showInputMessage);
|
|---|
| 4815 | $objValidation->setShowErrorMessage((bool)$showErrorMessage);
|
|---|
| 4816 | $objValidation->setShowDropDown(!$suppressDropDown);
|
|---|
| 4817 | $objValidation->setOperator($operator);
|
|---|
| 4818 | $objValidation->setErrorTitle($errorTitle);
|
|---|
| 4819 | $objValidation->setError($error);
|
|---|
| 4820 | $objValidation->setPromptTitle($promptTitle);
|
|---|
| 4821 | $objValidation->setPrompt($prompt);
|
|---|
| 4822 | $objValidation->setFormula1($formula1);
|
|---|
| 4823 | $objValidation->setFormula2($formula2);
|
|---|
| 4824 | }
|
|---|
| 4825 | }
|
|---|
| 4826 |
|
|---|
| 4827 | }
|
|---|
| 4828 |
|
|---|
| 4829 |
|
|---|
| 4830 | /**
|
|---|
| 4831 | * Read SHEETLAYOUT record. Stores sheet tab color information.
|
|---|
| 4832 | */
|
|---|
| 4833 | private function _readSheetLayout()
|
|---|
| 4834 | {
|
|---|
| 4835 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4836 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4837 |
|
|---|
| 4838 | // move stream pointer to next record
|
|---|
| 4839 | $this->_pos += 4 + $length;
|
|---|
| 4840 |
|
|---|
| 4841 | // local pointer in record data
|
|---|
| 4842 | $offset = 0;
|
|---|
| 4843 |
|
|---|
| 4844 | if (!$this->_readDataOnly) {
|
|---|
| 4845 | // offset: 0; size: 2; repeated record identifier 0x0862
|
|---|
| 4846 |
|
|---|
| 4847 | // offset: 2; size: 10; not used
|
|---|
| 4848 |
|
|---|
| 4849 | // offset: 12; size: 4; size of record data
|
|---|
| 4850 | // Excel 2003 uses size of 0x14 (documented), Excel 2007 uses size of 0x28 (not documented?)
|
|---|
| 4851 | $sz = self::_GetInt4d($recordData, 12);
|
|---|
| 4852 |
|
|---|
| 4853 | switch ($sz) {
|
|---|
| 4854 | case 0x14:
|
|---|
| 4855 | // offset: 16; size: 2; color index for sheet tab
|
|---|
| 4856 | $colorIndex = self::_GetInt2d($recordData, 16);
|
|---|
| 4857 | $color = self::_readColor($colorIndex,$this->_palette,$this->_version);
|
|---|
| 4858 | $this->_phpSheet->getTabColor()->setRGB($color['rgb']);
|
|---|
| 4859 | break;
|
|---|
| 4860 |
|
|---|
| 4861 | case 0x28:
|
|---|
| 4862 | // TODO: Investigate structure for .xls SHEETLAYOUT record as saved by MS Office Excel 2007
|
|---|
| 4863 | return;
|
|---|
| 4864 | break;
|
|---|
| 4865 | }
|
|---|
| 4866 | }
|
|---|
| 4867 | }
|
|---|
| 4868 |
|
|---|
| 4869 |
|
|---|
| 4870 | /**
|
|---|
| 4871 | * Read SHEETPROTECTION record (FEATHEADR)
|
|---|
| 4872 | */
|
|---|
| 4873 | private function _readSheetProtection()
|
|---|
| 4874 | {
|
|---|
| 4875 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4876 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4877 |
|
|---|
| 4878 | // move stream pointer to next record
|
|---|
| 4879 | $this->_pos += 4 + $length;
|
|---|
| 4880 |
|
|---|
| 4881 | if ($this->_readDataOnly) {
|
|---|
| 4882 | return;
|
|---|
| 4883 | }
|
|---|
| 4884 |
|
|---|
| 4885 | // offset: 0; size: 2; repeated record header
|
|---|
| 4886 |
|
|---|
| 4887 | // offset: 2; size: 2; FRT cell reference flag (=0 currently)
|
|---|
| 4888 |
|
|---|
| 4889 | // offset: 4; size: 8; Currently not used and set to 0
|
|---|
| 4890 |
|
|---|
| 4891 | // offset: 12; size: 2; Shared feature type index (2=Enhanced Protetion, 4=SmartTag)
|
|---|
| 4892 | $isf = self::_GetInt2d($recordData, 12);
|
|---|
| 4893 | if ($isf != 2) {
|
|---|
| 4894 | return;
|
|---|
| 4895 | }
|
|---|
| 4896 |
|
|---|
| 4897 | // offset: 14; size: 1; =1 since this is a feat header
|
|---|
| 4898 |
|
|---|
| 4899 | // offset: 15; size: 4; size of rgbHdrSData
|
|---|
| 4900 |
|
|---|
| 4901 | // rgbHdrSData, assume "Enhanced Protection"
|
|---|
| 4902 | // offset: 19; size: 2; option flags
|
|---|
| 4903 | $options = self::_GetInt2d($recordData, 19);
|
|---|
| 4904 |
|
|---|
| 4905 | // bit: 0; mask 0x0001; 1 = user may edit objects, 0 = users must not edit objects
|
|---|
| 4906 | $bool = (0x0001 & $options) >> 0;
|
|---|
| 4907 | $this->_phpSheet->getProtection()->setObjects(!$bool);
|
|---|
| 4908 |
|
|---|
| 4909 | // bit: 1; mask 0x0002; edit scenarios
|
|---|
| 4910 | $bool = (0x0002 & $options) >> 1;
|
|---|
| 4911 | $this->_phpSheet->getProtection()->setScenarios(!$bool);
|
|---|
| 4912 |
|
|---|
| 4913 | // bit: 2; mask 0x0004; format cells
|
|---|
| 4914 | $bool = (0x0004 & $options) >> 2;
|
|---|
| 4915 | $this->_phpSheet->getProtection()->setFormatCells(!$bool);
|
|---|
| 4916 |
|
|---|
| 4917 | // bit: 3; mask 0x0008; format columns
|
|---|
| 4918 | $bool = (0x0008 & $options) >> 3;
|
|---|
| 4919 | $this->_phpSheet->getProtection()->setFormatColumns(!$bool);
|
|---|
| 4920 |
|
|---|
| 4921 | // bit: 4; mask 0x0010; format rows
|
|---|
| 4922 | $bool = (0x0010 & $options) >> 4;
|
|---|
| 4923 | $this->_phpSheet->getProtection()->setFormatRows(!$bool);
|
|---|
| 4924 |
|
|---|
| 4925 | // bit: 5; mask 0x0020; insert columns
|
|---|
| 4926 | $bool = (0x0020 & $options) >> 5;
|
|---|
| 4927 | $this->_phpSheet->getProtection()->setInsertColumns(!$bool);
|
|---|
| 4928 |
|
|---|
| 4929 | // bit: 6; mask 0x0040; insert rows
|
|---|
| 4930 | $bool = (0x0040 & $options) >> 6;
|
|---|
| 4931 | $this->_phpSheet->getProtection()->setInsertRows(!$bool);
|
|---|
| 4932 |
|
|---|
| 4933 | // bit: 7; mask 0x0080; insert hyperlinks
|
|---|
| 4934 | $bool = (0x0080 & $options) >> 7;
|
|---|
| 4935 | $this->_phpSheet->getProtection()->setInsertHyperlinks(!$bool);
|
|---|
| 4936 |
|
|---|
| 4937 | // bit: 8; mask 0x0100; delete columns
|
|---|
| 4938 | $bool = (0x0100 & $options) >> 8;
|
|---|
| 4939 | $this->_phpSheet->getProtection()->setDeleteColumns(!$bool);
|
|---|
| 4940 |
|
|---|
| 4941 | // bit: 9; mask 0x0200; delete rows
|
|---|
| 4942 | $bool = (0x0200 & $options) >> 9;
|
|---|
| 4943 | $this->_phpSheet->getProtection()->setDeleteRows(!$bool);
|
|---|
| 4944 |
|
|---|
| 4945 | // bit: 10; mask 0x0400; select locked cells
|
|---|
| 4946 | $bool = (0x0400 & $options) >> 10;
|
|---|
| 4947 | $this->_phpSheet->getProtection()->setSelectLockedCells(!$bool);
|
|---|
| 4948 |
|
|---|
| 4949 | // bit: 11; mask 0x0800; sort cell range
|
|---|
| 4950 | $bool = (0x0800 & $options) >> 11;
|
|---|
| 4951 | $this->_phpSheet->getProtection()->setSort(!$bool);
|
|---|
| 4952 |
|
|---|
| 4953 | // bit: 12; mask 0x1000; auto filter
|
|---|
| 4954 | $bool = (0x1000 & $options) >> 12;
|
|---|
| 4955 | $this->_phpSheet->getProtection()->setAutoFilter(!$bool);
|
|---|
| 4956 |
|
|---|
| 4957 | // bit: 13; mask 0x2000; pivot tables
|
|---|
| 4958 | $bool = (0x2000 & $options) >> 13;
|
|---|
| 4959 | $this->_phpSheet->getProtection()->setPivotTables(!$bool);
|
|---|
| 4960 |
|
|---|
| 4961 | // bit: 14; mask 0x4000; select unlocked cells
|
|---|
| 4962 | $bool = (0x4000 & $options) >> 14;
|
|---|
| 4963 | $this->_phpSheet->getProtection()->setSelectUnlockedCells(!$bool);
|
|---|
| 4964 |
|
|---|
| 4965 | // offset: 21; size: 2; not used
|
|---|
| 4966 | }
|
|---|
| 4967 |
|
|---|
| 4968 |
|
|---|
| 4969 | /**
|
|---|
| 4970 | * Read RANGEPROTECTION record
|
|---|
| 4971 | * Reading of this record is based on Microsoft Office Excel 97-2000 Binary File Format Specification,
|
|---|
| 4972 | * where it is referred to as FEAT record
|
|---|
| 4973 | */
|
|---|
| 4974 | private function _readRangeProtection()
|
|---|
| 4975 | {
|
|---|
| 4976 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 4977 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 4978 |
|
|---|
| 4979 | // move stream pointer to next record
|
|---|
| 4980 | $this->_pos += 4 + $length;
|
|---|
| 4981 |
|
|---|
| 4982 | // local pointer in record data
|
|---|
| 4983 | $offset = 0;
|
|---|
| 4984 |
|
|---|
| 4985 | if (!$this->_readDataOnly) {
|
|---|
| 4986 | $offset += 12;
|
|---|
| 4987 |
|
|---|
| 4988 | // offset: 12; size: 2; shared feature type, 2 = enhanced protection, 4 = smart tag
|
|---|
| 4989 | $isf = self::_GetInt2d($recordData, 12);
|
|---|
| 4990 | if ($isf != 2) {
|
|---|
| 4991 | // we only read FEAT records of type 2
|
|---|
| 4992 | return;
|
|---|
| 4993 | }
|
|---|
| 4994 | $offset += 2;
|
|---|
| 4995 |
|
|---|
| 4996 | $offset += 5;
|
|---|
| 4997 |
|
|---|
| 4998 | // offset: 19; size: 2; count of ref ranges this feature is on
|
|---|
| 4999 | $cref = self::_GetInt2d($recordData, 19);
|
|---|
| 5000 | $offset += 2;
|
|---|
| 5001 |
|
|---|
| 5002 | $offset += 6;
|
|---|
| 5003 |
|
|---|
| 5004 | // offset: 27; size: 8 * $cref; list of cell ranges (like in hyperlink record)
|
|---|
| 5005 | $cellRanges = array();
|
|---|
| 5006 | for ($i = 0; $i < $cref; ++$i) {
|
|---|
| 5007 | try {
|
|---|
| 5008 | $cellRange = $this->_readBIFF8CellRangeAddressFixed(substr($recordData, 27 + 8 * $i, 8));
|
|---|
| 5009 | } catch (PHPExcel_Exception $e) {
|
|---|
| 5010 | return;
|
|---|
| 5011 | }
|
|---|
| 5012 | $cellRanges[] = $cellRange;
|
|---|
| 5013 | $offset += 8;
|
|---|
| 5014 | }
|
|---|
| 5015 |
|
|---|
| 5016 | // offset: var; size: var; variable length of feature specific data
|
|---|
| 5017 | $rgbFeat = substr($recordData, $offset);
|
|---|
| 5018 | $offset += 4;
|
|---|
| 5019 |
|
|---|
| 5020 | // offset: var; size: 4; the encrypted password (only 16-bit although field is 32-bit)
|
|---|
| 5021 | $wPassword = self::_GetInt4d($recordData, $offset);
|
|---|
| 5022 | $offset += 4;
|
|---|
| 5023 |
|
|---|
| 5024 | // Apply range protection to sheet
|
|---|
| 5025 | if ($cellRanges) {
|
|---|
| 5026 | $this->_phpSheet->protectCells(implode(' ', $cellRanges), strtoupper(dechex($wPassword)), true);
|
|---|
| 5027 | }
|
|---|
| 5028 | }
|
|---|
| 5029 | }
|
|---|
| 5030 |
|
|---|
| 5031 |
|
|---|
| 5032 | /**
|
|---|
| 5033 | * Read IMDATA record
|
|---|
| 5034 | */
|
|---|
| 5035 | private function _readImData()
|
|---|
| 5036 | {
|
|---|
| 5037 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 5038 |
|
|---|
| 5039 | // get spliced record data
|
|---|
| 5040 | $splicedRecordData = $this->_getSplicedRecordData();
|
|---|
| 5041 | $recordData = $splicedRecordData['recordData'];
|
|---|
| 5042 |
|
|---|
| 5043 | // UNDER CONSTRUCTION
|
|---|
| 5044 |
|
|---|
| 5045 | // offset: 0; size: 2; image format
|
|---|
| 5046 | $cf = self::_GetInt2d($recordData, 0);
|
|---|
| 5047 |
|
|---|
| 5048 | // offset: 2; size: 2; environment from which the file was written
|
|---|
| 5049 | $env = self::_GetInt2d($recordData, 2);
|
|---|
| 5050 |
|
|---|
| 5051 | // offset: 4; size: 4; length of the image data
|
|---|
| 5052 | $lcb = self::_GetInt4d($recordData, 4);
|
|---|
| 5053 |
|
|---|
| 5054 | // offset: 8; size: var; image data
|
|---|
| 5055 | $iData = substr($recordData, 8);
|
|---|
| 5056 |
|
|---|
| 5057 | switch ($cf) {
|
|---|
| 5058 | case 0x09: // Windows bitmap format
|
|---|
| 5059 | // BITMAPCOREINFO
|
|---|
| 5060 | // 1. BITMAPCOREHEADER
|
|---|
| 5061 | // offset: 0; size: 4; bcSize, Specifies the number of bytes required by the structure
|
|---|
| 5062 | $bcSize = self::_GetInt4d($iData, 0);
|
|---|
| 5063 | // var_dump($bcSize);
|
|---|
| 5064 |
|
|---|
| 5065 | // offset: 4; size: 2; bcWidth, specifies the width of the bitmap, in pixels
|
|---|
| 5066 | $bcWidth = self::_GetInt2d($iData, 4);
|
|---|
| 5067 | // var_dump($bcWidth);
|
|---|
| 5068 |
|
|---|
| 5069 | // offset: 6; size: 2; bcHeight, specifies the height of the bitmap, in pixels.
|
|---|
| 5070 | $bcHeight = self::_GetInt2d($iData, 6);
|
|---|
| 5071 | // var_dump($bcHeight);
|
|---|
| 5072 | $ih = imagecreatetruecolor($bcWidth, $bcHeight);
|
|---|
| 5073 |
|
|---|
| 5074 | // offset: 8; size: 2; bcPlanes, specifies the number of planes for the target device. This value must be 1
|
|---|
| 5075 |
|
|---|
| 5076 | // offset: 10; size: 2; bcBitCount specifies the number of bits-per-pixel. This value must be 1, 4, 8, or 24
|
|---|
| 5077 | $bcBitCount = self::_GetInt2d($iData, 10);
|
|---|
| 5078 | // var_dump($bcBitCount);
|
|---|
| 5079 |
|
|---|
| 5080 | $rgbString = substr($iData, 12);
|
|---|
| 5081 | $rgbTriples = array();
|
|---|
| 5082 | while (strlen($rgbString) > 0) {
|
|---|
| 5083 | $rgbTriples[] = unpack('Cb/Cg/Cr', $rgbString);
|
|---|
| 5084 | $rgbString = substr($rgbString, 3);
|
|---|
| 5085 | }
|
|---|
| 5086 | $x = 0;
|
|---|
| 5087 | $y = 0;
|
|---|
| 5088 | foreach ($rgbTriples as $i => $rgbTriple) {
|
|---|
| 5089 | $color = imagecolorallocate($ih, $rgbTriple['r'], $rgbTriple['g'], $rgbTriple['b']);
|
|---|
| 5090 | imagesetpixel($ih, $x, $bcHeight - 1 - $y, $color);
|
|---|
| 5091 | $x = ($x + 1) % $bcWidth;
|
|---|
| 5092 | $y = $y + floor(($x + 1) / $bcWidth);
|
|---|
| 5093 | }
|
|---|
| 5094 | //imagepng($ih, 'image.png');
|
|---|
| 5095 |
|
|---|
| 5096 | $drawing = new PHPExcel_Worksheet_Drawing();
|
|---|
| 5097 | $drawing->setPath($filename);
|
|---|
| 5098 | $drawing->setWorksheet($this->_phpSheet);
|
|---|
| 5099 |
|
|---|
| 5100 | break;
|
|---|
| 5101 |
|
|---|
| 5102 | case 0x02: // Windows metafile or Macintosh PICT format
|
|---|
| 5103 | case 0x0e: // native format
|
|---|
| 5104 | default;
|
|---|
| 5105 | break;
|
|---|
| 5106 |
|
|---|
| 5107 | }
|
|---|
| 5108 |
|
|---|
| 5109 | // _getSplicedRecordData() takes care of moving current position in data stream
|
|---|
| 5110 | }
|
|---|
| 5111 |
|
|---|
| 5112 |
|
|---|
| 5113 | /**
|
|---|
| 5114 | * Read a free CONTINUE record. Free CONTINUE record may be a camouflaged MSODRAWING record
|
|---|
| 5115 | * When MSODRAWING data on a sheet exceeds 8224 bytes, CONTINUE records are used instead. Undocumented.
|
|---|
| 5116 | * In this case, we must treat the CONTINUE record as a MSODRAWING record
|
|---|
| 5117 | */
|
|---|
| 5118 | private function _readContinue()
|
|---|
| 5119 | {
|
|---|
| 5120 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 5121 | $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 5122 |
|
|---|
| 5123 | // check if we are reading drawing data
|
|---|
| 5124 | // this is in case a free CONTINUE record occurs in other circumstances we are unaware of
|
|---|
| 5125 | if ($this->_drawingData == '') {
|
|---|
| 5126 | // move stream pointer to next record
|
|---|
| 5127 | $this->_pos += 4 + $length;
|
|---|
| 5128 |
|
|---|
| 5129 | return;
|
|---|
| 5130 | }
|
|---|
| 5131 |
|
|---|
| 5132 | // check if record data is at least 4 bytes long, otherwise there is no chance this is MSODRAWING data
|
|---|
| 5133 | if ($length < 4) {
|
|---|
| 5134 | // move stream pointer to next record
|
|---|
| 5135 | $this->_pos += 4 + $length;
|
|---|
| 5136 |
|
|---|
| 5137 | return;
|
|---|
| 5138 | }
|
|---|
| 5139 |
|
|---|
| 5140 | // dirty check to see if CONTINUE record could be a camouflaged MSODRAWING record
|
|---|
| 5141 | // look inside CONTINUE record to see if it looks like a part of an Escher stream
|
|---|
| 5142 | // we know that Escher stream may be split at least at
|
|---|
| 5143 | // 0xF003 MsofbtSpgrContainer
|
|---|
| 5144 | // 0xF004 MsofbtSpContainer
|
|---|
| 5145 | // 0xF00D MsofbtClientTextbox
|
|---|
| 5146 | $validSplitPoints = array(0xF003, 0xF004, 0xF00D); // add identifiers if we find more
|
|---|
| 5147 |
|
|---|
| 5148 | $splitPoint = self::_GetInt2d($recordData, 2);
|
|---|
| 5149 | if (in_array($splitPoint, $validSplitPoints)) {
|
|---|
| 5150 | // get spliced record data (and move pointer to next record)
|
|---|
| 5151 | $splicedRecordData = $this->_getSplicedRecordData();
|
|---|
| 5152 | $this->_drawingData .= $splicedRecordData['recordData'];
|
|---|
| 5153 |
|
|---|
| 5154 | return;
|
|---|
| 5155 | }
|
|---|
| 5156 |
|
|---|
| 5157 | // move stream pointer to next record
|
|---|
| 5158 | $this->_pos += 4 + $length;
|
|---|
| 5159 |
|
|---|
| 5160 | }
|
|---|
| 5161 |
|
|---|
| 5162 |
|
|---|
| 5163 | /**
|
|---|
| 5164 | * Reads a record from current position in data stream and continues reading data as long as CONTINUE
|
|---|
| 5165 | * records are found. Splices the record data pieces and returns the combined string as if record data
|
|---|
| 5166 | * is in one piece.
|
|---|
| 5167 | * Moves to next current position in data stream to start of next record different from a CONtINUE record
|
|---|
| 5168 | *
|
|---|
| 5169 | * @return array
|
|---|
| 5170 | */
|
|---|
| 5171 | private function _getSplicedRecordData()
|
|---|
| 5172 | {
|
|---|
| 5173 | $data = '';
|
|---|
| 5174 | $spliceOffsets = array();
|
|---|
| 5175 |
|
|---|
| 5176 | $i = 0;
|
|---|
| 5177 | $spliceOffsets[0] = 0;
|
|---|
| 5178 |
|
|---|
| 5179 | do {
|
|---|
| 5180 | ++$i;
|
|---|
| 5181 |
|
|---|
| 5182 | // offset: 0; size: 2; identifier
|
|---|
| 5183 | $identifier = self::_GetInt2d($this->_data, $this->_pos);
|
|---|
| 5184 | // offset: 2; size: 2; length
|
|---|
| 5185 | $length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
|---|
| 5186 | $data .= $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
|---|
| 5187 |
|
|---|
| 5188 | $spliceOffsets[$i] = $spliceOffsets[$i - 1] + $length;
|
|---|
| 5189 |
|
|---|
| 5190 | $this->_pos += 4 + $length;
|
|---|
| 5191 | $nextIdentifier = self::_GetInt2d($this->_data, $this->_pos);
|
|---|
| 5192 | }
|
|---|
| 5193 | while ($nextIdentifier == self::XLS_Type_CONTINUE);
|
|---|
| 5194 |
|
|---|
| 5195 | $splicedData = array(
|
|---|
| 5196 | 'recordData' => $data,
|
|---|
| 5197 | 'spliceOffsets' => $spliceOffsets,
|
|---|
| 5198 | );
|
|---|
| 5199 |
|
|---|
| 5200 | return $splicedData;
|
|---|
| 5201 |
|
|---|
| 5202 | }
|
|---|
| 5203 |
|
|---|
| 5204 |
|
|---|
| 5205 | /**
|
|---|
| 5206 | * Convert formula structure into human readable Excel formula like 'A3+A5*5'
|
|---|
| 5207 | *
|
|---|
| 5208 | * @param string $formulaStructure The complete binary data for the formula
|
|---|
| 5209 | * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
|---|
| 5210 | * @return string Human readable formula
|
|---|
| 5211 | */
|
|---|
| 5212 | private function _getFormulaFromStructure($formulaStructure, $baseCell = 'A1')
|
|---|
| 5213 | {
|
|---|
| 5214 | // offset: 0; size: 2; size of the following formula data
|
|---|
| 5215 | $sz = self::_GetInt2d($formulaStructure, 0);
|
|---|
| 5216 |
|
|---|
| 5217 | // offset: 2; size: sz
|
|---|
| 5218 | $formulaData = substr($formulaStructure, 2, $sz);
|
|---|
| 5219 |
|
|---|
| 5220 | // for debug: dump the formula data
|
|---|
| 5221 | //echo '<xmp>';
|
|---|
| 5222 | //echo 'size: ' . $sz . "\n";
|
|---|
| 5223 | //echo 'the entire formula data: ';
|
|---|
| 5224 | //Debug::dump($formulaData);
|
|---|
| 5225 | //echo "\n----\n";
|
|---|
| 5226 |
|
|---|
| 5227 | // offset: 2 + sz; size: variable (optional)
|
|---|
| 5228 | if (strlen($formulaStructure) > 2 + $sz) {
|
|---|
| 5229 | $additionalData = substr($formulaStructure, 2 + $sz);
|
|---|
| 5230 |
|
|---|
| 5231 | // for debug: dump the additional data
|
|---|
| 5232 | //echo 'the entire additional data: ';
|
|---|
| 5233 | //Debug::dump($additionalData);
|
|---|
| 5234 | //echo "\n----\n";
|
|---|
| 5235 |
|
|---|
| 5236 | } else {
|
|---|
| 5237 | $additionalData = '';
|
|---|
| 5238 | }
|
|---|
| 5239 |
|
|---|
| 5240 | return $this->_getFormulaFromData($formulaData, $additionalData, $baseCell);
|
|---|
| 5241 | }
|
|---|
| 5242 |
|
|---|
| 5243 |
|
|---|
| 5244 | /**
|
|---|
| 5245 | * Take formula data and additional data for formula and return human readable formula
|
|---|
| 5246 | *
|
|---|
| 5247 | * @param string $formulaData The binary data for the formula itself
|
|---|
| 5248 | * @param string $additionalData Additional binary data going with the formula
|
|---|
| 5249 | * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
|---|
| 5250 | * @return string Human readable formula
|
|---|
| 5251 | */
|
|---|
| 5252 | private function _getFormulaFromData($formulaData, $additionalData = '', $baseCell = 'A1')
|
|---|
| 5253 | {
|
|---|
| 5254 | // start parsing the formula data
|
|---|
| 5255 | $tokens = array();
|
|---|
| 5256 |
|
|---|
| 5257 | while (strlen($formulaData) > 0 and $token = $this->_getNextToken($formulaData, $baseCell)) {
|
|---|
| 5258 | $tokens[] = $token;
|
|---|
| 5259 | $formulaData = substr($formulaData, $token['size']);
|
|---|
| 5260 |
|
|---|
| 5261 | // for debug: dump the token
|
|---|
| 5262 | //var_dump($token);
|
|---|
| 5263 | }
|
|---|
| 5264 |
|
|---|
| 5265 | $formulaString = $this->_createFormulaFromTokens($tokens, $additionalData);
|
|---|
| 5266 |
|
|---|
| 5267 | return $formulaString;
|
|---|
| 5268 | }
|
|---|
| 5269 |
|
|---|
| 5270 |
|
|---|
| 5271 | /**
|
|---|
| 5272 | * Take array of tokens together with additional data for formula and return human readable formula
|
|---|
| 5273 | *
|
|---|
| 5274 | * @param array $tokens
|
|---|
| 5275 | * @param array $additionalData Additional binary data going with the formula
|
|---|
| 5276 | * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
|---|
| 5277 | * @return string Human readable formula
|
|---|
| 5278 | */
|
|---|
| 5279 | private function _createFormulaFromTokens($tokens, $additionalData)
|
|---|
| 5280 | {
|
|---|
| 5281 | // empty formula?
|
|---|
| 5282 | if (empty($tokens)) {
|
|---|
| 5283 | return '';
|
|---|
| 5284 | }
|
|---|
| 5285 |
|
|---|
| 5286 | $formulaStrings = array();
|
|---|
| 5287 | foreach ($tokens as $token) {
|
|---|
| 5288 | // initialize spaces
|
|---|
| 5289 | $space0 = isset($space0) ? $space0 : ''; // spaces before next token, not tParen
|
|---|
| 5290 | $space1 = isset($space1) ? $space1 : ''; // carriage returns before next token, not tParen
|
|---|
| 5291 | $space2 = isset($space2) ? $space2 : ''; // spaces before opening parenthesis
|
|---|
| 5292 | $space3 = isset($space3) ? $space3 : ''; // carriage returns before opening parenthesis
|
|---|
| 5293 | $space4 = isset($space4) ? $space4 : ''; // spaces before closing parenthesis
|
|---|
| 5294 | $space5 = isset($space5) ? $space5 : ''; // carriage returns before closing parenthesis
|
|---|
| 5295 |
|
|---|
| 5296 | switch ($token['name']) {
|
|---|
| 5297 | case 'tAdd': // addition
|
|---|
| 5298 | case 'tConcat': // addition
|
|---|
| 5299 | case 'tDiv': // division
|
|---|
| 5300 | case 'tEQ': // equality
|
|---|
| 5301 | case 'tGE': // greater than or equal
|
|---|
| 5302 | case 'tGT': // greater than
|
|---|
| 5303 | case 'tIsect': // intersection
|
|---|
| 5304 | case 'tLE': // less than or equal
|
|---|
| 5305 | case 'tList': // less than or equal
|
|---|
| 5306 | case 'tLT': // less than
|
|---|
| 5307 | case 'tMul': // multiplication
|
|---|
| 5308 | case 'tNE': // multiplication
|
|---|
| 5309 | case 'tPower': // power
|
|---|
| 5310 | case 'tRange': // range
|
|---|
| 5311 | case 'tSub': // subtraction
|
|---|
| 5312 | $op2 = array_pop($formulaStrings);
|
|---|
| 5313 | $op1 = array_pop($formulaStrings);
|
|---|
| 5314 | $formulaStrings[] = "$op1$space1$space0{$token['data']}$op2";
|
|---|
| 5315 | unset($space0, $space1);
|
|---|
| 5316 | break;
|
|---|
| 5317 | case 'tUplus': // unary plus
|
|---|
| 5318 | case 'tUminus': // unary minus
|
|---|
| 5319 | $op = array_pop($formulaStrings);
|
|---|
| 5320 | $formulaStrings[] = "$space1$space0{$token['data']}$op";
|
|---|
| 5321 | unset($space0, $space1);
|
|---|
| 5322 | break;
|
|---|
| 5323 | case 'tPercent': // percent sign
|
|---|
| 5324 | $op = array_pop($formulaStrings);
|
|---|
| 5325 | $formulaStrings[] = "$op$space1$space0{$token['data']}";
|
|---|
| 5326 | unset($space0, $space1);
|
|---|
| 5327 | break;
|
|---|
| 5328 | case 'tAttrVolatile': // indicates volatile function
|
|---|
| 5329 | case 'tAttrIf':
|
|---|
| 5330 | case 'tAttrSkip':
|
|---|
| 5331 | case 'tAttrChoose':
|
|---|
| 5332 | // token is only important for Excel formula evaluator
|
|---|
| 5333 | // do nothing
|
|---|
| 5334 | break;
|
|---|
| 5335 | case 'tAttrSpace': // space / carriage return
|
|---|
| 5336 | // space will be used when next token arrives, do not alter formulaString stack
|
|---|
| 5337 | switch ($token['data']['spacetype']) {
|
|---|
| 5338 | case 'type0':
|
|---|
| 5339 | $space0 = str_repeat(' ', $token['data']['spacecount']);
|
|---|
| 5340 | break;
|
|---|
| 5341 | case 'type1':
|
|---|
| 5342 | $space1 = str_repeat("\n", $token['data']['spacecount']);
|
|---|
| 5343 | break;
|
|---|
| 5344 | case 'type2':
|
|---|
| 5345 | $space2 = str_repeat(' ', $token['data']['spacecount']);
|
|---|
| 5346 | break;
|
|---|
| 5347 | case 'type3':
|
|---|
| 5348 | $space3 = str_repeat("\n", $token['data']['spacecount']);
|
|---|
| 5349 | break;
|
|---|
| 5350 | case 'type4':
|
|---|
| 5351 | $space4 = str_repeat(' ', $token['data']['spacecount']);
|
|---|
| 5352 | break;
|
|---|
| 5353 | case 'type5':
|
|---|
| 5354 | $space5 = str_repeat("\n", $token['data']['spacecount']);
|
|---|
| 5355 | break;
|
|---|
| 5356 | }
|
|---|
| 5357 | break;
|
|---|
| 5358 | case 'tAttrSum': // SUM function with one parameter
|
|---|
| 5359 | $op = array_pop($formulaStrings);
|
|---|
| 5360 | $formulaStrings[] = "{$space1}{$space0}SUM($op)";
|
|---|
| 5361 | unset($space0, $space1);
|
|---|
| 5362 | break;
|
|---|
| 5363 | case 'tFunc': // function with fixed number of arguments
|
|---|
| 5364 | case 'tFuncV': // function with variable number of arguments
|
|---|
| 5365 | if ($token['data']['function'] != '') {
|
|---|
| 5366 | // normal function
|
|---|
| 5367 | $ops = array(); // array of operators
|
|---|
| 5368 | for ($i = 0; $i < $token['data']['args']; ++$i) {
|
|---|
| 5369 | $ops[] = array_pop($formulaStrings);
|
|---|
| 5370 | }
|
|---|
| 5371 | $ops = array_reverse($ops);
|
|---|
| 5372 | $formulaStrings[] = "$space1$space0{$token['data']['function']}(" . implode(',', $ops) . ")";
|
|---|
| 5373 | unset($space0, $space1);
|
|---|
| 5374 | } else {
|
|---|
| 5375 | // add-in function
|
|---|
| 5376 | $ops = array(); // array of operators
|
|---|
| 5377 | for ($i = 0; $i < $token['data']['args'] - 1; ++$i) {
|
|---|
| 5378 | $ops[] = array_pop($formulaStrings);
|
|---|
| 5379 | }
|
|---|
| 5380 | $ops = array_reverse($ops);
|
|---|
| 5381 | $function = array_pop($formulaStrings);
|
|---|
| 5382 | $formulaStrings[] = "$space1$space0$function(" . implode(',', $ops) . ")";
|
|---|
| 5383 | unset($space0, $space1);
|
|---|
| 5384 | }
|
|---|
| 5385 | break;
|
|---|
| 5386 | case 'tParen': // parenthesis
|
|---|
| 5387 | $expression = array_pop($formulaStrings);
|
|---|
| 5388 | $formulaStrings[] = "$space3$space2($expression$space5$space4)";
|
|---|
| 5389 | unset($space2, $space3, $space4, $space5);
|
|---|
| 5390 | break;
|
|---|
| 5391 | case 'tArray': // array constant
|
|---|
| 5392 | $constantArray = self::_readBIFF8ConstantArray($additionalData);
|
|---|
| 5393 | $formulaStrings[] = $space1 . $space0 . $constantArray['value'];
|
|---|
| 5394 | $additionalData = substr($additionalData, $constantArray['size']); // bite of chunk of additional data
|
|---|
| 5395 | unset($space0, $space1);
|
|---|
| 5396 | break;
|
|---|
| 5397 | case 'tMemArea':
|
|---|
| 5398 | // bite off chunk of additional data
|
|---|
| 5399 | $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($additionalData);
|
|---|
| 5400 | $additionalData = substr($additionalData, $cellRangeAddressList['size']);
|
|---|
| 5401 | $formulaStrings[] = "$space1$space0{$token['data']}";
|
|---|
| 5402 | unset($space0, $space1);
|
|---|
| 5403 | break;
|
|---|
| 5404 | case 'tArea': // cell range address
|
|---|
| 5405 | case 'tBool': // boolean
|
|---|
| 5406 | case 'tErr': // error code
|
|---|
| 5407 | case 'tInt': // integer
|
|---|
| 5408 | case 'tMemErr':
|
|---|
| 5409 | case 'tMemFunc':
|
|---|
| 5410 | case 'tMissArg':
|
|---|
| 5411 | case 'tName':
|
|---|
| 5412 | case 'tNameX':
|
|---|
| 5413 | case 'tNum': // number
|
|---|
| 5414 | case 'tRef': // single cell reference
|
|---|
| 5415 | case 'tRef3d': // 3d cell reference
|
|---|
| 5416 | case 'tArea3d': // 3d cell range reference
|
|---|
| 5417 | case 'tRefN':
|
|---|
| 5418 | case 'tAreaN':
|
|---|
| 5419 | case 'tStr': // string
|
|---|
| 5420 | $formulaStrings[] = "$space1$space0{$token['data']}";
|
|---|
| 5421 | unset($space0, $space1);
|
|---|
| 5422 | break;
|
|---|
| 5423 | }
|
|---|
| 5424 | }
|
|---|
| 5425 | $formulaString = $formulaStrings[0];
|
|---|
| 5426 |
|
|---|
| 5427 | // for debug: dump the human readable formula
|
|---|
| 5428 | //echo '----' . "\n";
|
|---|
| 5429 | //echo 'Formula: ' . $formulaString;
|
|---|
| 5430 |
|
|---|
| 5431 | return $formulaString;
|
|---|
| 5432 | }
|
|---|
| 5433 |
|
|---|
| 5434 |
|
|---|
| 5435 | /**
|
|---|
| 5436 | * Fetch next token from binary formula data
|
|---|
| 5437 | *
|
|---|
| 5438 | * @param string Formula data
|
|---|
| 5439 | * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
|---|
| 5440 | * @return array
|
|---|
| 5441 | * @throws PHPExcel_Reader_Exception
|
|---|
| 5442 | */
|
|---|
| 5443 | private function _getNextToken($formulaData, $baseCell = 'A1')
|
|---|
| 5444 | {
|
|---|
| 5445 | // offset: 0; size: 1; token id
|
|---|
| 5446 | $id = ord($formulaData[0]); // token id
|
|---|
| 5447 | $name = false; // initialize token name
|
|---|
| 5448 |
|
|---|
| 5449 | switch ($id) {
|
|---|
| 5450 | case 0x03: $name = 'tAdd'; $size = 1; $data = '+'; break;
|
|---|
| 5451 | case 0x04: $name = 'tSub'; $size = 1; $data = '-'; break;
|
|---|
| 5452 | case 0x05: $name = 'tMul'; $size = 1; $data = '*'; break;
|
|---|
| 5453 | case 0x06: $name = 'tDiv'; $size = 1; $data = '/'; break;
|
|---|
| 5454 | case 0x07: $name = 'tPower'; $size = 1; $data = '^'; break;
|
|---|
| 5455 | case 0x08: $name = 'tConcat'; $size = 1; $data = '&'; break;
|
|---|
| 5456 | case 0x09: $name = 'tLT'; $size = 1; $data = '<'; break;
|
|---|
| 5457 | case 0x0A: $name = 'tLE'; $size = 1; $data = '<='; break;
|
|---|
| 5458 | case 0x0B: $name = 'tEQ'; $size = 1; $data = '='; break;
|
|---|
| 5459 | case 0x0C: $name = 'tGE'; $size = 1; $data = '>='; break;
|
|---|
| 5460 | case 0x0D: $name = 'tGT'; $size = 1; $data = '>'; break;
|
|---|
| 5461 | case 0x0E: $name = 'tNE'; $size = 1; $data = '<>'; break;
|
|---|
| 5462 | case 0x0F: $name = 'tIsect'; $size = 1; $data = ' '; break;
|
|---|
| 5463 | case 0x10: $name = 'tList'; $size = 1; $data = ','; break;
|
|---|
| 5464 | case 0x11: $name = 'tRange'; $size = 1; $data = ':'; break;
|
|---|
| 5465 | case 0x12: $name = 'tUplus'; $size = 1; $data = '+'; break;
|
|---|
| 5466 | case 0x13: $name = 'tUminus'; $size = 1; $data = '-'; break;
|
|---|
| 5467 | case 0x14: $name = 'tPercent'; $size = 1; $data = '%'; break;
|
|---|
| 5468 | case 0x15: // parenthesis
|
|---|
| 5469 | $name = 'tParen';
|
|---|
| 5470 | $size = 1;
|
|---|
| 5471 | $data = null;
|
|---|
| 5472 | break;
|
|---|
| 5473 | case 0x16: // missing argument
|
|---|
| 5474 | $name = 'tMissArg';
|
|---|
| 5475 | $size = 1;
|
|---|
| 5476 | $data = '';
|
|---|
| 5477 | break;
|
|---|
| 5478 | case 0x17: // string
|
|---|
| 5479 | $name = 'tStr';
|
|---|
| 5480 | // offset: 1; size: var; Unicode string, 8-bit string length
|
|---|
| 5481 | $string = self::_readUnicodeStringShort(substr($formulaData, 1));
|
|---|
| 5482 | $size = 1 + $string['size'];
|
|---|
| 5483 | $data = self::_UTF8toExcelDoubleQuoted($string['value']);
|
|---|
| 5484 | break;
|
|---|
| 5485 | case 0x19: // Special attribute
|
|---|
| 5486 | // offset: 1; size: 1; attribute type flags:
|
|---|
| 5487 | switch (ord($formulaData[1])) {
|
|---|
| 5488 | case 0x01:
|
|---|
| 5489 | $name = 'tAttrVolatile';
|
|---|
| 5490 | $size = 4;
|
|---|
| 5491 | $data = null;
|
|---|
| 5492 | break;
|
|---|
| 5493 | case 0x02:
|
|---|
| 5494 | $name = 'tAttrIf';
|
|---|
| 5495 | $size = 4;
|
|---|
| 5496 | $data = null;
|
|---|
| 5497 | break;
|
|---|
| 5498 | case 0x04:
|
|---|
| 5499 | $name = 'tAttrChoose';
|
|---|
| 5500 | // offset: 2; size: 2; number of choices in the CHOOSE function ($nc, number of parameters decreased by 1)
|
|---|
| 5501 | $nc = self::_GetInt2d($formulaData, 2);
|
|---|
| 5502 | // offset: 4; size: 2 * $nc
|
|---|
| 5503 | // offset: 4 + 2 * $nc; size: 2
|
|---|
| 5504 | $size = 2 * $nc + 6;
|
|---|
| 5505 | $data = null;
|
|---|
| 5506 | break;
|
|---|
| 5507 | case 0x08:
|
|---|
| 5508 | $name = 'tAttrSkip';
|
|---|
| 5509 | $size = 4;
|
|---|
| 5510 | $data = null;
|
|---|
| 5511 | break;
|
|---|
| 5512 | case 0x10:
|
|---|
| 5513 | $name = 'tAttrSum';
|
|---|
| 5514 | $size = 4;
|
|---|
| 5515 | $data = null;
|
|---|
| 5516 | break;
|
|---|
| 5517 | case 0x40:
|
|---|
| 5518 | case 0x41:
|
|---|
| 5519 | $name = 'tAttrSpace';
|
|---|
| 5520 | $size = 4;
|
|---|
| 5521 | // offset: 2; size: 2; space type and position
|
|---|
| 5522 | switch (ord($formulaData[2])) {
|
|---|
| 5523 | case 0x00:
|
|---|
| 5524 | $spacetype = 'type0';
|
|---|
| 5525 | break;
|
|---|
| 5526 | case 0x01:
|
|---|
| 5527 | $spacetype = 'type1';
|
|---|
| 5528 | break;
|
|---|
| 5529 | case 0x02:
|
|---|
| 5530 | $spacetype = 'type2';
|
|---|
| 5531 | break;
|
|---|
| 5532 | case 0x03:
|
|---|
| 5533 | $spacetype = 'type3';
|
|---|
| 5534 | break;
|
|---|
| 5535 | case 0x04:
|
|---|
| 5536 | $spacetype = 'type4';
|
|---|
| 5537 | break;
|
|---|
| 5538 | case 0x05:
|
|---|
| 5539 | $spacetype = 'type5';
|
|---|
| 5540 | break;
|
|---|
| 5541 | default:
|
|---|
| 5542 | throw new PHPExcel_Reader_Exception('Unrecognized space type in tAttrSpace token');
|
|---|
| 5543 | break;
|
|---|
| 5544 | }
|
|---|
| 5545 | // offset: 3; size: 1; number of inserted spaces/carriage returns
|
|---|
| 5546 | $spacecount = ord($formulaData[3]);
|
|---|
| 5547 |
|
|---|
| 5548 | $data = array('spacetype' => $spacetype, 'spacecount' => $spacecount);
|
|---|
| 5549 | break;
|
|---|
| 5550 | default:
|
|---|
| 5551 | throw new PHPExcel_Reader_Exception('Unrecognized attribute flag in tAttr token');
|
|---|
| 5552 | break;
|
|---|
| 5553 | }
|
|---|
| 5554 | break;
|
|---|
| 5555 | case 0x1C: // error code
|
|---|
| 5556 | // offset: 1; size: 1; error code
|
|---|
| 5557 | $name = 'tErr';
|
|---|
| 5558 | $size = 2;
|
|---|
| 5559 | $data = self::_mapErrorCode(ord($formulaData[1]));
|
|---|
| 5560 | break;
|
|---|
| 5561 | case 0x1D: // boolean
|
|---|
| 5562 | // offset: 1; size: 1; 0 = false, 1 = true;
|
|---|
| 5563 | $name = 'tBool';
|
|---|
| 5564 | $size = 2;
|
|---|
| 5565 | $data = ord($formulaData[1]) ? 'TRUE' : 'FALSE';
|
|---|
| 5566 | break;
|
|---|
| 5567 | case 0x1E: // integer
|
|---|
| 5568 | // offset: 1; size: 2; unsigned 16-bit integer
|
|---|
| 5569 | $name = 'tInt';
|
|---|
| 5570 | $size = 3;
|
|---|
| 5571 | $data = self::_GetInt2d($formulaData, 1);
|
|---|
| 5572 | break;
|
|---|
| 5573 | case 0x1F: // number
|
|---|
| 5574 | // offset: 1; size: 8;
|
|---|
| 5575 | $name = 'tNum';
|
|---|
| 5576 | $size = 9;
|
|---|
| 5577 | $data = self::_extractNumber(substr($formulaData, 1));
|
|---|
| 5578 | $data = str_replace(',', '.', (string)$data); // in case non-English locale
|
|---|
| 5579 | break;
|
|---|
| 5580 | case 0x20: // array constant
|
|---|
| 5581 | case 0x40:
|
|---|
| 5582 | case 0x60:
|
|---|
| 5583 | // offset: 1; size: 7; not used
|
|---|
| 5584 | $name = 'tArray';
|
|---|
| 5585 | $size = 8;
|
|---|
| 5586 | $data = null;
|
|---|
| 5587 | break;
|
|---|
| 5588 | case 0x21: // function with fixed number of arguments
|
|---|
| 5589 | case 0x41:
|
|---|
| 5590 | case 0x61:
|
|---|
| 5591 | $name = 'tFunc';
|
|---|
| 5592 | $size = 3;
|
|---|
| 5593 | // offset: 1; size: 2; index to built-in sheet function
|
|---|
| 5594 | switch (self::_GetInt2d($formulaData, 1)) {
|
|---|
| 5595 | case 2: $function = 'ISNA'; $args = 1; break;
|
|---|
| 5596 | case 3: $function = 'ISERROR'; $args = 1; break;
|
|---|
| 5597 | case 10: $function = 'NA'; $args = 0; break;
|
|---|
| 5598 | case 15: $function = 'SIN'; $args = 1; break;
|
|---|
| 5599 | case 16: $function = 'COS'; $args = 1; break;
|
|---|
| 5600 | case 17: $function = 'TAN'; $args = 1; break;
|
|---|
| 5601 | case 18: $function = 'ATAN'; $args = 1; break;
|
|---|
| 5602 | case 19: $function = 'PI'; $args = 0; break;
|
|---|
| 5603 | case 20: $function = 'SQRT'; $args = 1; break;
|
|---|
| 5604 | case 21: $function = 'EXP'; $args = 1; break;
|
|---|
| 5605 | case 22: $function = 'LN'; $args = 1; break;
|
|---|
| 5606 | case 23: $function = 'LOG10'; $args = 1; break;
|
|---|
| 5607 | case 24: $function = 'ABS'; $args = 1; break;
|
|---|
| 5608 | case 25: $function = 'INT'; $args = 1; break;
|
|---|
| 5609 | case 26: $function = 'SIGN'; $args = 1; break;
|
|---|
| 5610 | case 27: $function = 'ROUND'; $args = 2; break;
|
|---|
| 5611 | case 30: $function = 'REPT'; $args = 2; break;
|
|---|
| 5612 | case 31: $function = 'MID'; $args = 3; break;
|
|---|
| 5613 | case 32: $function = 'LEN'; $args = 1; break;
|
|---|
| 5614 | case 33: $function = 'VALUE'; $args = 1; break;
|
|---|
| 5615 | case 34: $function = 'TRUE'; $args = 0; break;
|
|---|
| 5616 | case 35: $function = 'FALSE'; $args = 0; break;
|
|---|
| 5617 | case 38: $function = 'NOT'; $args = 1; break;
|
|---|
| 5618 | case 39: $function = 'MOD'; $args = 2; break;
|
|---|
| 5619 | case 40: $function = 'DCOUNT'; $args = 3; break;
|
|---|
| 5620 | case 41: $function = 'DSUM'; $args = 3; break;
|
|---|
| 5621 | case 42: $function = 'DAVERAGE'; $args = 3; break;
|
|---|
| 5622 | case 43: $function = 'DMIN'; $args = 3; break;
|
|---|
| 5623 | case 44: $function = 'DMAX'; $args = 3; break;
|
|---|
| 5624 | case 45: $function = 'DSTDEV'; $args = 3; break;
|
|---|
| 5625 | case 48: $function = 'TEXT'; $args = 2; break;
|
|---|
| 5626 | case 61: $function = 'MIRR'; $args = 3; break;
|
|---|
| 5627 | case 63: $function = 'RAND'; $args = 0; break;
|
|---|
| 5628 | case 65: $function = 'DATE'; $args = 3; break;
|
|---|
| 5629 | case 66: $function = 'TIME'; $args = 3; break;
|
|---|
| 5630 | case 67: $function = 'DAY'; $args = 1; break;
|
|---|
| 5631 | case 68: $function = 'MONTH'; $args = 1; break;
|
|---|
| 5632 | case 69: $function = 'YEAR'; $args = 1; break;
|
|---|
| 5633 | case 71: $function = 'HOUR'; $args = 1; break;
|
|---|
| 5634 | case 72: $function = 'MINUTE'; $args = 1; break;
|
|---|
| 5635 | case 73: $function = 'SECOND'; $args = 1; break;
|
|---|
| 5636 | case 74: $function = 'NOW'; $args = 0; break;
|
|---|
| 5637 | case 75: $function = 'AREAS'; $args = 1; break;
|
|---|
| 5638 | case 76: $function = 'ROWS'; $args = 1; break;
|
|---|
| 5639 | case 77: $function = 'COLUMNS'; $args = 1; break;
|
|---|
| 5640 | case 83: $function = 'TRANSPOSE'; $args = 1; break;
|
|---|
| 5641 | case 86: $function = 'TYPE'; $args = 1; break;
|
|---|
| 5642 | case 97: $function = 'ATAN2'; $args = 2; break;
|
|---|
| 5643 | case 98: $function = 'ASIN'; $args = 1; break;
|
|---|
| 5644 | case 99: $function = 'ACOS'; $args = 1; break;
|
|---|
| 5645 | case 105: $function = 'ISREF'; $args = 1; break;
|
|---|
| 5646 | case 111: $function = 'CHAR'; $args = 1; break;
|
|---|
| 5647 | case 112: $function = 'LOWER'; $args = 1; break;
|
|---|
| 5648 | case 113: $function = 'UPPER'; $args = 1; break;
|
|---|
| 5649 | case 114: $function = 'PROPER'; $args = 1; break;
|
|---|
| 5650 | case 117: $function = 'EXACT'; $args = 2; break;
|
|---|
| 5651 | case 118: $function = 'TRIM'; $args = 1; break;
|
|---|
| 5652 | case 119: $function = 'REPLACE'; $args = 4; break;
|
|---|
| 5653 | case 121: $function = 'CODE'; $args = 1; break;
|
|---|
| 5654 | case 126: $function = 'ISERR'; $args = 1; break;
|
|---|
| 5655 | case 127: $function = 'ISTEXT'; $args = 1; break;
|
|---|
| 5656 | case 128: $function = 'ISNUMBER'; $args = 1; break;
|
|---|
| 5657 | case 129: $function = 'ISBLANK'; $args = 1; break;
|
|---|
| 5658 | case 130: $function = 'T'; $args = 1; break;
|
|---|
| 5659 | case 131: $function = 'N'; $args = 1; break;
|
|---|
| 5660 | case 140: $function = 'DATEVALUE'; $args = 1; break;
|
|---|
| 5661 | case 141: $function = 'TIMEVALUE'; $args = 1; break;
|
|---|
| 5662 | case 142: $function = 'SLN'; $args = 3; break;
|
|---|
| 5663 | case 143: $function = 'SYD'; $args = 4; break;
|
|---|
| 5664 | case 162: $function = 'CLEAN'; $args = 1; break;
|
|---|
| 5665 | case 163: $function = 'MDETERM'; $args = 1; break;
|
|---|
| 5666 | case 164: $function = 'MINVERSE'; $args = 1; break;
|
|---|
| 5667 | case 165: $function = 'MMULT'; $args = 2; break;
|
|---|
| 5668 | case 184: $function = 'FACT'; $args = 1; break;
|
|---|
| 5669 | case 189: $function = 'DPRODUCT'; $args = 3; break;
|
|---|
| 5670 | case 190: $function = 'ISNONTEXT'; $args = 1; break;
|
|---|
| 5671 | case 195: $function = 'DSTDEVP'; $args = 3; break;
|
|---|
| 5672 | case 196: $function = 'DVARP'; $args = 3; break;
|
|---|
| 5673 | case 198: $function = 'ISLOGICAL'; $args = 1; break;
|
|---|
| 5674 | case 199: $function = 'DCOUNTA'; $args = 3; break;
|
|---|
| 5675 | case 207: $function = 'REPLACEB'; $args = 4; break;
|
|---|
| 5676 | case 210: $function = 'MIDB'; $args = 3; break;
|
|---|
| 5677 | case 211: $function = 'LENB'; $args = 1; break;
|
|---|
| 5678 | case 212: $function = 'ROUNDUP'; $args = 2; break;
|
|---|
| 5679 | case 213: $function = 'ROUNDDOWN'; $args = 2; break;
|
|---|
| 5680 | case 214: $function = 'ASC'; $args = 1; break;
|
|---|
| 5681 | case 215: $function = 'DBCS'; $args = 1; break;
|
|---|
| 5682 | case 221: $function = 'TODAY'; $args = 0; break;
|
|---|
| 5683 | case 229: $function = 'SINH'; $args = 1; break;
|
|---|
| 5684 | case 230: $function = 'COSH'; $args = 1; break;
|
|---|
| 5685 | case 231: $function = 'TANH'; $args = 1; break;
|
|---|
| 5686 | case 232: $function = 'ASINH'; $args = 1; break;
|
|---|
| 5687 | case 233: $function = 'ACOSH'; $args = 1; break;
|
|---|
| 5688 | case 234: $function = 'ATANH'; $args = 1; break;
|
|---|
| 5689 | case 235: $function = 'DGET'; $args = 3; break;
|
|---|
| 5690 | case 244: $function = 'INFO'; $args = 1; break;
|
|---|
| 5691 | case 252: $function = 'FREQUENCY'; $args = 2; break;
|
|---|
| 5692 | case 261: $function = 'ERROR.TYPE'; $args = 1; break;
|
|---|
| 5693 | case 271: $function = 'GAMMALN'; $args = 1; break;
|
|---|
| 5694 | case 273: $function = 'BINOMDIST'; $args = 4; break;
|
|---|
| 5695 | case 274: $function = 'CHIDIST'; $args = 2; break;
|
|---|
| 5696 | case 275: $function = 'CHIINV'; $args = 2; break;
|
|---|
| 5697 | case 276: $function = 'COMBIN'; $args = 2; break;
|
|---|
| 5698 | case 277: $function = 'CONFIDENCE'; $args = 3; break;
|
|---|
| 5699 | case 278: $function = 'CRITBINOM'; $args = 3; break;
|
|---|
| 5700 | case 279: $function = 'EVEN'; $args = 1; break;
|
|---|
| 5701 | case 280: $function = 'EXPONDIST'; $args = 3; break;
|
|---|
| 5702 | case 281: $function = 'FDIST'; $args = 3; break;
|
|---|
| 5703 | case 282: $function = 'FINV'; $args = 3; break;
|
|---|
| 5704 | case 283: $function = 'FISHER'; $args = 1; break;
|
|---|
| 5705 | case 284: $function = 'FISHERINV'; $args = 1; break;
|
|---|
| 5706 | case 285: $function = 'FLOOR'; $args = 2; break;
|
|---|
| 5707 | case 286: $function = 'GAMMADIST'; $args = 4; break;
|
|---|
| 5708 | case 287: $function = 'GAMMAINV'; $args = 3; break;
|
|---|
| 5709 | case 288: $function = 'CEILING'; $args = 2; break;
|
|---|
| 5710 | case 289: $function = 'HYPGEOMDIST'; $args = 4; break;
|
|---|
| 5711 | case 290: $function = 'LOGNORMDIST'; $args = 3; break;
|
|---|
| 5712 | case 291: $function = 'LOGINV'; $args = 3; break;
|
|---|
| 5713 | case 292: $function = 'NEGBINOMDIST'; $args = 3; break;
|
|---|
| 5714 | case 293: $function = 'NORMDIST'; $args = 4; break;
|
|---|
| 5715 | case 294: $function = 'NORMSDIST'; $args = 1; break;
|
|---|
| 5716 | case 295: $function = 'NORMINV'; $args = 3; break;
|
|---|
| 5717 | case 296: $function = 'NORMSINV'; $args = 1; break;
|
|---|
| 5718 | case 297: $function = 'STANDARDIZE'; $args = 3; break;
|
|---|
| 5719 | case 298: $function = 'ODD'; $args = 1; break;
|
|---|
| 5720 | case 299: $function = 'PERMUT'; $args = 2; break;
|
|---|
| 5721 | case 300: $function = 'POISSON'; $args = 3; break;
|
|---|
| 5722 | case 301: $function = 'TDIST'; $args = 3; break;
|
|---|
| 5723 | case 302: $function = 'WEIBULL'; $args = 4; break;
|
|---|
| 5724 | case 303: $function = 'SUMXMY2'; $args = 2; break;
|
|---|
| 5725 | case 304: $function = 'SUMX2MY2'; $args = 2; break;
|
|---|
| 5726 | case 305: $function = 'SUMX2PY2'; $args = 2; break;
|
|---|
| 5727 | case 306: $function = 'CHITEST'; $args = 2; break;
|
|---|
| 5728 | case 307: $function = 'CORREL'; $args = 2; break;
|
|---|
| 5729 | case 308: $function = 'COVAR'; $args = 2; break;
|
|---|
| 5730 | case 309: $function = 'FORECAST'; $args = 3; break;
|
|---|
| 5731 | case 310: $function = 'FTEST'; $args = 2; break;
|
|---|
| 5732 | case 311: $function = 'INTERCEPT'; $args = 2; break;
|
|---|
| 5733 | case 312: $function = 'PEARSON'; $args = 2; break;
|
|---|
| 5734 | case 313: $function = 'RSQ'; $args = 2; break;
|
|---|
| 5735 | case 314: $function = 'STEYX'; $args = 2; break;
|
|---|
| 5736 | case 315: $function = 'SLOPE'; $args = 2; break;
|
|---|
| 5737 | case 316: $function = 'TTEST'; $args = 4; break;
|
|---|
| 5738 | case 325: $function = 'LARGE'; $args = 2; break;
|
|---|
| 5739 | case 326: $function = 'SMALL'; $args = 2; break;
|
|---|
| 5740 | case 327: $function = 'QUARTILE'; $args = 2; break;
|
|---|
| 5741 | case 328: $function = 'PERCENTILE'; $args = 2; break;
|
|---|
| 5742 | case 331: $function = 'TRIMMEAN'; $args = 2; break;
|
|---|
| 5743 | case 332: $function = 'TINV'; $args = 2; break;
|
|---|
| 5744 | case 337: $function = 'POWER'; $args = 2; break;
|
|---|
| 5745 | case 342: $function = 'RADIANS'; $args = 1; break;
|
|---|
| 5746 | case 343: $function = 'DEGREES'; $args = 1; break;
|
|---|
| 5747 | case 346: $function = 'COUNTIF'; $args = 2; break;
|
|---|
| 5748 | case 347: $function = 'COUNTBLANK'; $args = 1; break;
|
|---|
| 5749 | case 350: $function = 'ISPMT'; $args = 4; break;
|
|---|
| 5750 | case 351: $function = 'DATEDIF'; $args = 3; break;
|
|---|
| 5751 | case 352: $function = 'DATESTRING'; $args = 1; break;
|
|---|
| 5752 | case 353: $function = 'NUMBERSTRING'; $args = 2; break;
|
|---|
| 5753 | case 360: $function = 'PHONETIC'; $args = 1; break;
|
|---|
| 5754 | case 368: $function = 'BAHTTEXT'; $args = 1; break;
|
|---|
| 5755 | default:
|
|---|
| 5756 | throw new PHPExcel_Reader_Exception('Unrecognized function in formula');
|
|---|
| 5757 | break;
|
|---|
| 5758 | }
|
|---|
| 5759 | $data = array('function' => $function, 'args' => $args);
|
|---|
| 5760 | break;
|
|---|
| 5761 | case 0x22: // function with variable number of arguments
|
|---|
| 5762 | case 0x42:
|
|---|
| 5763 | case 0x62:
|
|---|
| 5764 | $name = 'tFuncV';
|
|---|
| 5765 | $size = 4;
|
|---|
| 5766 | // offset: 1; size: 1; number of arguments
|
|---|
| 5767 | $args = ord($formulaData[1]);
|
|---|
| 5768 | // offset: 2: size: 2; index to built-in sheet function
|
|---|
| 5769 | $index = self::_GetInt2d($formulaData, 2);
|
|---|
| 5770 | switch ($index) {
|
|---|
| 5771 | case 0: $function = 'COUNT'; break;
|
|---|
| 5772 | case 1: $function = 'IF'; break;
|
|---|
| 5773 | case 4: $function = 'SUM'; break;
|
|---|
| 5774 | case 5: $function = 'AVERAGE'; break;
|
|---|
| 5775 | case 6: $function = 'MIN'; break;
|
|---|
| 5776 | case 7: $function = 'MAX'; break;
|
|---|
| 5777 | case 8: $function = 'ROW'; break;
|
|---|
| 5778 | case 9: $function = 'COLUMN'; break;
|
|---|
| 5779 | case 11: $function = 'NPV'; break;
|
|---|
| 5780 | case 12: $function = 'STDEV'; break;
|
|---|
| 5781 | case 13: $function = 'DOLLAR'; break;
|
|---|
| 5782 | case 14: $function = 'FIXED'; break;
|
|---|
| 5783 | case 28: $function = 'LOOKUP'; break;
|
|---|
| 5784 | case 29: $function = 'INDEX'; break;
|
|---|
| 5785 | case 36: $function = 'AND'; break;
|
|---|
| 5786 | case 37: $function = 'OR'; break;
|
|---|
| 5787 | case 46: $function = 'VAR'; break;
|
|---|
| 5788 | case 49: $function = 'LINEST'; break;
|
|---|
| 5789 | case 50: $function = 'TREND'; break;
|
|---|
| 5790 | case 51: $function = 'LOGEST'; break;
|
|---|
| 5791 | case 52: $function = 'GROWTH'; break;
|
|---|
| 5792 | case 56: $function = 'PV'; break;
|
|---|
| 5793 | case 57: $function = 'FV'; break;
|
|---|
| 5794 | case 58: $function = 'NPER'; break;
|
|---|
| 5795 | case 59: $function = 'PMT'; break;
|
|---|
| 5796 | case 60: $function = 'RATE'; break;
|
|---|
| 5797 | case 62: $function = 'IRR'; break;
|
|---|
| 5798 | case 64: $function = 'MATCH'; break;
|
|---|
| 5799 | case 70: $function = 'WEEKDAY'; break;
|
|---|
| 5800 | case 78: $function = 'OFFSET'; break;
|
|---|
| 5801 | case 82: $function = 'SEARCH'; break;
|
|---|
| 5802 | case 100: $function = 'CHOOSE'; break;
|
|---|
| 5803 | case 101: $function = 'HLOOKUP'; break;
|
|---|
| 5804 | case 102: $function = 'VLOOKUP'; break;
|
|---|
| 5805 | case 109: $function = 'LOG'; break;
|
|---|
| 5806 | case 115: $function = 'LEFT'; break;
|
|---|
| 5807 | case 116: $function = 'RIGHT'; break;
|
|---|
| 5808 | case 120: $function = 'SUBSTITUTE'; break;
|
|---|
| 5809 | case 124: $function = 'FIND'; break;
|
|---|
| 5810 | case 125: $function = 'CELL'; break;
|
|---|
| 5811 | case 144: $function = 'DDB'; break;
|
|---|
| 5812 | case 148: $function = 'INDIRECT'; break;
|
|---|
| 5813 | case 167: $function = 'IPMT'; break;
|
|---|
| 5814 | case 168: $function = 'PPMT'; break;
|
|---|
| 5815 | case 169: $function = 'COUNTA'; break;
|
|---|
| 5816 | case 183: $function = 'PRODUCT'; break;
|
|---|
| 5817 | case 193: $function = 'STDEVP'; break;
|
|---|
| 5818 | case 194: $function = 'VARP'; break;
|
|---|
| 5819 | case 197: $function = 'TRUNC'; break;
|
|---|
| 5820 | case 204: $function = 'USDOLLAR'; break;
|
|---|
| 5821 | case 205: $function = 'FINDB'; break;
|
|---|
| 5822 | case 206: $function = 'SEARCHB'; break;
|
|---|
| 5823 | case 208: $function = 'LEFTB'; break;
|
|---|
| 5824 | case 209: $function = 'RIGHTB'; break;
|
|---|
| 5825 | case 216: $function = 'RANK'; break;
|
|---|
| 5826 | case 219: $function = 'ADDRESS'; break;
|
|---|
| 5827 | case 220: $function = 'DAYS360'; break;
|
|---|
| 5828 | case 222: $function = 'VDB'; break;
|
|---|
| 5829 | case 227: $function = 'MEDIAN'; break;
|
|---|
| 5830 | case 228: $function = 'SUMPRODUCT'; break;
|
|---|
| 5831 | case 247: $function = 'DB'; break;
|
|---|
| 5832 | case 255: $function = ''; break;
|
|---|
| 5833 | case 269: $function = 'AVEDEV'; break;
|
|---|
| 5834 | case 270: $function = 'BETADIST'; break;
|
|---|
| 5835 | case 272: $function = 'BETAINV'; break;
|
|---|
| 5836 | case 317: $function = 'PROB'; break;
|
|---|
| 5837 | case 318: $function = 'DEVSQ'; break;
|
|---|
| 5838 | case 319: $function = 'GEOMEAN'; break;
|
|---|
| 5839 | case 320: $function = 'HARMEAN'; break;
|
|---|
| 5840 | case 321: $function = 'SUMSQ'; break;
|
|---|
| 5841 | case 322: $function = 'KURT'; break;
|
|---|
| 5842 | case 323: $function = 'SKEW'; break;
|
|---|
| 5843 | case 324: $function = 'ZTEST'; break;
|
|---|
| 5844 | case 329: $function = 'PERCENTRANK'; break;
|
|---|
| 5845 | case 330: $function = 'MODE'; break;
|
|---|
| 5846 | case 336: $function = 'CONCATENATE'; break;
|
|---|
| 5847 | case 344: $function = 'SUBTOTAL'; break;
|
|---|
| 5848 | case 345: $function = 'SUMIF'; break;
|
|---|
| 5849 | case 354: $function = 'ROMAN'; break;
|
|---|
| 5850 | case 358: $function = 'GETPIVOTDATA'; break;
|
|---|
| 5851 | case 359: $function = 'HYPERLINK'; break;
|
|---|
| 5852 | case 361: $function = 'AVERAGEA'; break;
|
|---|
| 5853 | case 362: $function = 'MAXA'; break;
|
|---|
| 5854 | case 363: $function = 'MINA'; break;
|
|---|
| 5855 | case 364: $function = 'STDEVPA'; break;
|
|---|
| 5856 | case 365: $function = 'VARPA'; break;
|
|---|
| 5857 | case 366: $function = 'STDEVA'; break;
|
|---|
| 5858 | case 367: $function = 'VARA'; break;
|
|---|
| 5859 | default:
|
|---|
| 5860 | throw new PHPExcel_Reader_Exception('Unrecognized function in formula');
|
|---|
| 5861 | break;
|
|---|
| 5862 | }
|
|---|
| 5863 | $data = array('function' => $function, 'args' => $args);
|
|---|
| 5864 | break;
|
|---|
| 5865 | case 0x23: // index to defined name
|
|---|
| 5866 | case 0x43:
|
|---|
| 5867 | case 0x63:
|
|---|
| 5868 | $name = 'tName';
|
|---|
| 5869 | $size = 5;
|
|---|
| 5870 | // offset: 1; size: 2; one-based index to definedname record
|
|---|
| 5871 | $definedNameIndex = self::_GetInt2d($formulaData, 1) - 1;
|
|---|
| 5872 | // offset: 2; size: 2; not used
|
|---|
| 5873 | $data = $this->_definedname[$definedNameIndex]['name'];
|
|---|
| 5874 | break;
|
|---|
| 5875 | case 0x24: // single cell reference e.g. A5
|
|---|
| 5876 | case 0x44:
|
|---|
| 5877 | case 0x64:
|
|---|
| 5878 | $name = 'tRef';
|
|---|
| 5879 | $size = 5;
|
|---|
| 5880 | $data = $this->_readBIFF8CellAddress(substr($formulaData, 1, 4));
|
|---|
| 5881 | break;
|
|---|
| 5882 | case 0x25: // cell range reference to cells in the same sheet (2d)
|
|---|
| 5883 | case 0x45:
|
|---|
| 5884 | case 0x65:
|
|---|
| 5885 | $name = 'tArea';
|
|---|
| 5886 | $size = 9;
|
|---|
| 5887 | $data = $this->_readBIFF8CellRangeAddress(substr($formulaData, 1, 8));
|
|---|
| 5888 | break;
|
|---|
| 5889 | case 0x26: // Constant reference sub-expression
|
|---|
| 5890 | case 0x46:
|
|---|
| 5891 | case 0x66:
|
|---|
| 5892 | $name = 'tMemArea';
|
|---|
| 5893 | // offset: 1; size: 4; not used
|
|---|
| 5894 | // offset: 5; size: 2; size of the following subexpression
|
|---|
| 5895 | $subSize = self::_GetInt2d($formulaData, 5);
|
|---|
| 5896 | $size = 7 + $subSize;
|
|---|
| 5897 | $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
|
|---|
| 5898 | break;
|
|---|
| 5899 | case 0x27: // Deleted constant reference sub-expression
|
|---|
| 5900 | case 0x47:
|
|---|
| 5901 | case 0x67:
|
|---|
| 5902 | $name = 'tMemErr';
|
|---|
| 5903 | // offset: 1; size: 4; not used
|
|---|
| 5904 | // offset: 5; size: 2; size of the following subexpression
|
|---|
| 5905 | $subSize = self::_GetInt2d($formulaData, 5);
|
|---|
| 5906 | $size = 7 + $subSize;
|
|---|
| 5907 | $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
|
|---|
| 5908 | break;
|
|---|
| 5909 | case 0x29: // Variable reference sub-expression
|
|---|
| 5910 | case 0x49:
|
|---|
| 5911 | case 0x69:
|
|---|
| 5912 | $name = 'tMemFunc';
|
|---|
| 5913 | // offset: 1; size: 2; size of the following sub-expression
|
|---|
| 5914 | $subSize = self::_GetInt2d($formulaData, 1);
|
|---|
| 5915 | $size = 3 + $subSize;
|
|---|
| 5916 | $data = $this->_getFormulaFromData(substr($formulaData, 3, $subSize));
|
|---|
| 5917 | break;
|
|---|
| 5918 |
|
|---|
| 5919 | case 0x2C: // Relative 2d cell reference reference, used in shared formulas and some other places
|
|---|
| 5920 | case 0x4C:
|
|---|
| 5921 | case 0x6C:
|
|---|
| 5922 | $name = 'tRefN';
|
|---|
| 5923 | $size = 5;
|
|---|
| 5924 | $data = $this->_readBIFF8CellAddressB(substr($formulaData, 1, 4), $baseCell);
|
|---|
| 5925 | break;
|
|---|
| 5926 |
|
|---|
| 5927 | case 0x2D: // Relative 2d range reference
|
|---|
| 5928 | case 0x4D:
|
|---|
| 5929 | case 0x6D:
|
|---|
| 5930 | $name = 'tAreaN';
|
|---|
| 5931 | $size = 9;
|
|---|
| 5932 | $data = $this->_readBIFF8CellRangeAddressB(substr($formulaData, 1, 8), $baseCell);
|
|---|
| 5933 | break;
|
|---|
| 5934 |
|
|---|
| 5935 | case 0x39: // External name
|
|---|
| 5936 | case 0x59:
|
|---|
| 5937 | case 0x79:
|
|---|
| 5938 | $name = 'tNameX';
|
|---|
| 5939 | $size = 7;
|
|---|
| 5940 | // offset: 1; size: 2; index to REF entry in EXTERNSHEET record
|
|---|
| 5941 | // offset: 3; size: 2; one-based index to DEFINEDNAME or EXTERNNAME record
|
|---|
| 5942 | $index = self::_GetInt2d($formulaData, 3);
|
|---|
| 5943 | // assume index is to EXTERNNAME record
|
|---|
| 5944 | $data = $this->_externalNames[$index - 1]['name'];
|
|---|
| 5945 | // offset: 5; size: 2; not used
|
|---|
| 5946 | break;
|
|---|
| 5947 |
|
|---|
| 5948 | case 0x3A: // 3d reference to cell
|
|---|
| 5949 | case 0x5A:
|
|---|
| 5950 | case 0x7A:
|
|---|
| 5951 | $name = 'tRef3d';
|
|---|
| 5952 | $size = 7;
|
|---|
| 5953 |
|
|---|
| 5954 | try {
|
|---|
| 5955 | // offset: 1; size: 2; index to REF entry
|
|---|
| 5956 | $sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
|
|---|
| 5957 | // offset: 3; size: 4; cell address
|
|---|
| 5958 | $cellAddress = $this->_readBIFF8CellAddress(substr($formulaData, 3, 4));
|
|---|
| 5959 |
|
|---|
| 5960 | $data = "$sheetRange!$cellAddress";
|
|---|
| 5961 | } catch (PHPExcel_Exception $e) {
|
|---|
| 5962 | // deleted sheet reference
|
|---|
| 5963 | $data = '#REF!';
|
|---|
| 5964 | }
|
|---|
| 5965 |
|
|---|
| 5966 | break;
|
|---|
| 5967 | case 0x3B: // 3d reference to cell range
|
|---|
| 5968 | case 0x5B:
|
|---|
| 5969 | case 0x7B:
|
|---|
| 5970 | $name = 'tArea3d';
|
|---|
| 5971 | $size = 11;
|
|---|
| 5972 |
|
|---|
| 5973 | try {
|
|---|
| 5974 | // offset: 1; size: 2; index to REF entry
|
|---|
| 5975 | $sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
|
|---|
| 5976 | // offset: 3; size: 8; cell address
|
|---|
| 5977 | $cellRangeAddress = $this->_readBIFF8CellRangeAddress(substr($formulaData, 3, 8));
|
|---|
| 5978 |
|
|---|
| 5979 | $data = "$sheetRange!$cellRangeAddress";
|
|---|
| 5980 | } catch (PHPExcel_Exception $e) {
|
|---|
| 5981 | // deleted sheet reference
|
|---|
| 5982 | $data = '#REF!';
|
|---|
| 5983 | }
|
|---|
| 5984 |
|
|---|
| 5985 | break;
|
|---|
| 5986 | // Unknown cases // don't know how to deal with
|
|---|
| 5987 | default:
|
|---|
| 5988 | throw new PHPExcel_Reader_Exception('Unrecognized token ' . sprintf('%02X', $id) . ' in formula');
|
|---|
| 5989 | break;
|
|---|
| 5990 | }
|
|---|
| 5991 |
|
|---|
| 5992 | return array(
|
|---|
| 5993 | 'id' => $id,
|
|---|
| 5994 | 'name' => $name,
|
|---|
| 5995 | 'size' => $size,
|
|---|
| 5996 | 'data' => $data,
|
|---|
| 5997 | );
|
|---|
| 5998 | }
|
|---|
| 5999 |
|
|---|
| 6000 |
|
|---|
| 6001 | /**
|
|---|
| 6002 | * Reads a cell address in BIFF8 e.g. 'A2' or '$A$2'
|
|---|
| 6003 | * section 3.3.4
|
|---|
| 6004 | *
|
|---|
| 6005 | * @param string $cellAddressStructure
|
|---|
| 6006 | * @return string
|
|---|
| 6007 | */
|
|---|
| 6008 | private function _readBIFF8CellAddress($cellAddressStructure)
|
|---|
| 6009 | {
|
|---|
| 6010 | // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
|
|---|
| 6011 | $row = self::_GetInt2d($cellAddressStructure, 0) + 1;
|
|---|
| 6012 |
|
|---|
| 6013 | // offset: 2; size: 2; index to column or column offset + relative flags
|
|---|
| 6014 |
|
|---|
| 6015 | // bit: 7-0; mask 0x00FF; column index
|
|---|
| 6016 | $column = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($cellAddressStructure, 2));
|
|---|
| 6017 |
|
|---|
| 6018 | // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
|---|
| 6019 | if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
|---|
| 6020 | $column = '$' . $column;
|
|---|
| 6021 | }
|
|---|
| 6022 | // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
|---|
| 6023 | if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
|---|
| 6024 | $row = '$' . $row;
|
|---|
| 6025 | }
|
|---|
| 6026 |
|
|---|
| 6027 | return $column . $row;
|
|---|
| 6028 | }
|
|---|
| 6029 |
|
|---|
| 6030 |
|
|---|
| 6031 | /**
|
|---|
| 6032 | * Reads a cell address in BIFF8 for shared formulas. Uses positive and negative values for row and column
|
|---|
| 6033 | * to indicate offsets from a base cell
|
|---|
| 6034 | * section 3.3.4
|
|---|
| 6035 | *
|
|---|
| 6036 | * @param string $cellAddressStructure
|
|---|
| 6037 | * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
|---|
| 6038 | * @return string
|
|---|
| 6039 | */
|
|---|
| 6040 | private function _readBIFF8CellAddressB($cellAddressStructure, $baseCell = 'A1')
|
|---|
| 6041 | {
|
|---|
| 6042 | list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
|
|---|
| 6043 | $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
|
|---|
| 6044 |
|
|---|
| 6045 | // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
|
|---|
| 6046 | $rowIndex = self::_GetInt2d($cellAddressStructure, 0);
|
|---|
| 6047 | $row = self::_GetInt2d($cellAddressStructure, 0) + 1;
|
|---|
| 6048 |
|
|---|
| 6049 | // offset: 2; size: 2; index to column or column offset + relative flags
|
|---|
| 6050 |
|
|---|
| 6051 | // bit: 7-0; mask 0x00FF; column index
|
|---|
| 6052 | $colIndex = 0x00FF & self::_GetInt2d($cellAddressStructure, 2);
|
|---|
| 6053 |
|
|---|
| 6054 | // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
|---|
| 6055 | if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
|---|
| 6056 | $column = PHPExcel_Cell::stringFromColumnIndex($colIndex);
|
|---|
| 6057 | $column = '$' . $column;
|
|---|
| 6058 | } else {
|
|---|
| 6059 | $colIndex = ($colIndex <= 127) ? $colIndex : $colIndex - 256;
|
|---|
| 6060 | $column = PHPExcel_Cell::stringFromColumnIndex($baseCol + $colIndex);
|
|---|
| 6061 | }
|
|---|
| 6062 |
|
|---|
| 6063 | // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
|---|
| 6064 | if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
|---|
| 6065 | $row = '$' . $row;
|
|---|
| 6066 | } else {
|
|---|
| 6067 | $rowIndex = ($rowIndex <= 32767) ? $rowIndex : $rowIndex - 65536;
|
|---|
| 6068 | $row = $baseRow + $rowIndex;
|
|---|
| 6069 | }
|
|---|
| 6070 |
|
|---|
| 6071 | return $column . $row;
|
|---|
| 6072 | }
|
|---|
| 6073 |
|
|---|
| 6074 |
|
|---|
| 6075 | /**
|
|---|
| 6076 | * Reads a cell range address in BIFF5 e.g. 'A2:B6' or 'A1'
|
|---|
| 6077 | * always fixed range
|
|---|
| 6078 | * section 2.5.14
|
|---|
| 6079 | *
|
|---|
| 6080 | * @param string $subData
|
|---|
| 6081 | * @return string
|
|---|
| 6082 | * @throws PHPExcel_Reader_Exception
|
|---|
| 6083 | */
|
|---|
| 6084 | private function _readBIFF5CellRangeAddressFixed($subData)
|
|---|
| 6085 | {
|
|---|
| 6086 | // offset: 0; size: 2; index to first row
|
|---|
| 6087 | $fr = self::_GetInt2d($subData, 0) + 1;
|
|---|
| 6088 |
|
|---|
| 6089 | // offset: 2; size: 2; index to last row
|
|---|
| 6090 | $lr = self::_GetInt2d($subData, 2) + 1;
|
|---|
| 6091 |
|
|---|
| 6092 | // offset: 4; size: 1; index to first column
|
|---|
| 6093 | $fc = ord($subData{4});
|
|---|
| 6094 |
|
|---|
| 6095 | // offset: 5; size: 1; index to last column
|
|---|
| 6096 | $lc = ord($subData{5});
|
|---|
| 6097 |
|
|---|
| 6098 | // check values
|
|---|
| 6099 | if ($fr > $lr || $fc > $lc) {
|
|---|
| 6100 | throw new PHPExcel_Reader_Exception('Not a cell range address');
|
|---|
| 6101 | }
|
|---|
| 6102 |
|
|---|
| 6103 | // column index to letter
|
|---|
| 6104 | $fc = PHPExcel_Cell::stringFromColumnIndex($fc);
|
|---|
| 6105 | $lc = PHPExcel_Cell::stringFromColumnIndex($lc);
|
|---|
| 6106 |
|
|---|
| 6107 | if ($fr == $lr and $fc == $lc) {
|
|---|
| 6108 | return "$fc$fr";
|
|---|
| 6109 | }
|
|---|
| 6110 | return "$fc$fr:$lc$lr";
|
|---|
| 6111 | }
|
|---|
| 6112 |
|
|---|
| 6113 |
|
|---|
| 6114 | /**
|
|---|
| 6115 | * Reads a cell range address in BIFF8 e.g. 'A2:B6' or 'A1'
|
|---|
| 6116 | * always fixed range
|
|---|
| 6117 | * section 2.5.14
|
|---|
| 6118 | *
|
|---|
| 6119 | * @param string $subData
|
|---|
| 6120 | * @return string
|
|---|
| 6121 | * @throws PHPExcel_Reader_Exception
|
|---|
| 6122 | */
|
|---|
| 6123 | private function _readBIFF8CellRangeAddressFixed($subData)
|
|---|
| 6124 | {
|
|---|
| 6125 | // offset: 0; size: 2; index to first row
|
|---|
| 6126 | $fr = self::_GetInt2d($subData, 0) + 1;
|
|---|
| 6127 |
|
|---|
| 6128 | // offset: 2; size: 2; index to last row
|
|---|
| 6129 | $lr = self::_GetInt2d($subData, 2) + 1;
|
|---|
| 6130 |
|
|---|
| 6131 | // offset: 4; size: 2; index to first column
|
|---|
| 6132 | $fc = self::_GetInt2d($subData, 4);
|
|---|
| 6133 |
|
|---|
| 6134 | // offset: 6; size: 2; index to last column
|
|---|
| 6135 | $lc = self::_GetInt2d($subData, 6);
|
|---|
| 6136 |
|
|---|
| 6137 | // check values
|
|---|
| 6138 | if ($fr > $lr || $fc > $lc) {
|
|---|
| 6139 | throw new PHPExcel_Reader_Exception('Not a cell range address');
|
|---|
| 6140 | }
|
|---|
| 6141 |
|
|---|
| 6142 | // column index to letter
|
|---|
| 6143 | $fc = PHPExcel_Cell::stringFromColumnIndex($fc);
|
|---|
| 6144 | $lc = PHPExcel_Cell::stringFromColumnIndex($lc);
|
|---|
| 6145 |
|
|---|
| 6146 | if ($fr == $lr and $fc == $lc) {
|
|---|
| 6147 | return "$fc$fr";
|
|---|
| 6148 | }
|
|---|
| 6149 | return "$fc$fr:$lc$lr";
|
|---|
| 6150 | }
|
|---|
| 6151 |
|
|---|
| 6152 |
|
|---|
| 6153 | /**
|
|---|
| 6154 | * Reads a cell range address in BIFF8 e.g. 'A2:B6' or '$A$2:$B$6'
|
|---|
| 6155 | * there are flags indicating whether column/row index is relative
|
|---|
| 6156 | * section 3.3.4
|
|---|
| 6157 | *
|
|---|
| 6158 | * @param string $subData
|
|---|
| 6159 | * @return string
|
|---|
| 6160 | */
|
|---|
| 6161 | private function _readBIFF8CellRangeAddress($subData)
|
|---|
| 6162 | {
|
|---|
| 6163 | // todo: if cell range is just a single cell, should this funciton
|
|---|
| 6164 | // not just return e.g. 'A1' and not 'A1:A1' ?
|
|---|
| 6165 |
|
|---|
| 6166 | // offset: 0; size: 2; index to first row (0... 65535) (or offset (-32768... 32767))
|
|---|
| 6167 | $fr = self::_GetInt2d($subData, 0) + 1;
|
|---|
| 6168 |
|
|---|
| 6169 | // offset: 2; size: 2; index to last row (0... 65535) (or offset (-32768... 32767))
|
|---|
| 6170 | $lr = self::_GetInt2d($subData, 2) + 1;
|
|---|
| 6171 |
|
|---|
| 6172 | // offset: 4; size: 2; index to first column or column offset + relative flags
|
|---|
| 6173 |
|
|---|
| 6174 | // bit: 7-0; mask 0x00FF; column index
|
|---|
| 6175 | $fc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 4));
|
|---|
| 6176 |
|
|---|
| 6177 | // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
|---|
| 6178 | if (!(0x4000 & self::_GetInt2d($subData, 4))) {
|
|---|
| 6179 | $fc = '$' . $fc;
|
|---|
| 6180 | }
|
|---|
| 6181 |
|
|---|
| 6182 | // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
|---|
| 6183 | if (!(0x8000 & self::_GetInt2d($subData, 4))) {
|
|---|
| 6184 | $fr = '$' . $fr;
|
|---|
| 6185 | }
|
|---|
| 6186 |
|
|---|
| 6187 | // offset: 6; size: 2; index to last column or column offset + relative flags
|
|---|
| 6188 |
|
|---|
| 6189 | // bit: 7-0; mask 0x00FF; column index
|
|---|
| 6190 | $lc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 6));
|
|---|
| 6191 |
|
|---|
| 6192 | // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
|---|
| 6193 | if (!(0x4000 & self::_GetInt2d($subData, 6))) {
|
|---|
| 6194 | $lc = '$' . $lc;
|
|---|
| 6195 | }
|
|---|
| 6196 |
|
|---|
| 6197 | // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
|---|
| 6198 | if (!(0x8000 & self::_GetInt2d($subData, 6))) {
|
|---|
| 6199 | $lr = '$' . $lr;
|
|---|
| 6200 | }
|
|---|
| 6201 |
|
|---|
| 6202 | return "$fc$fr:$lc$lr";
|
|---|
| 6203 | }
|
|---|
| 6204 |
|
|---|
| 6205 |
|
|---|
| 6206 | /**
|
|---|
| 6207 | * Reads a cell range address in BIFF8 for shared formulas. Uses positive and negative values for row and column
|
|---|
| 6208 | * to indicate offsets from a base cell
|
|---|
| 6209 | * section 3.3.4
|
|---|
| 6210 | *
|
|---|
| 6211 | * @param string $subData
|
|---|
| 6212 | * @param string $baseCell Base cell
|
|---|
| 6213 | * @return string Cell range address
|
|---|
| 6214 | */
|
|---|
| 6215 | private function _readBIFF8CellRangeAddressB($subData, $baseCell = 'A1')
|
|---|
| 6216 | {
|
|---|
| 6217 | list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
|
|---|
| 6218 | $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
|
|---|
| 6219 |
|
|---|
| 6220 | // TODO: if cell range is just a single cell, should this funciton
|
|---|
| 6221 | // not just return e.g. 'A1' and not 'A1:A1' ?
|
|---|
| 6222 |
|
|---|
| 6223 | // offset: 0; size: 2; first row
|
|---|
| 6224 | $frIndex = self::_GetInt2d($subData, 0); // adjust below
|
|---|
| 6225 |
|
|---|
| 6226 | // offset: 2; size: 2; relative index to first row (0... 65535) should be treated as offset (-32768... 32767)
|
|---|
| 6227 | $lrIndex = self::_GetInt2d($subData, 2); // adjust below
|
|---|
| 6228 |
|
|---|
| 6229 | // offset: 4; size: 2; first column with relative/absolute flags
|
|---|
| 6230 |
|
|---|
| 6231 | // bit: 7-0; mask 0x00FF; column index
|
|---|
| 6232 | $fcIndex = 0x00FF & self::_GetInt2d($subData, 4);
|
|---|
| 6233 |
|
|---|
| 6234 | // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
|---|
| 6235 | if (!(0x4000 & self::_GetInt2d($subData, 4))) {
|
|---|
| 6236 | // absolute column index
|
|---|
| 6237 | $fc = PHPExcel_Cell::stringFromColumnIndex($fcIndex);
|
|---|
| 6238 | $fc = '$' . $fc;
|
|---|
| 6239 | } else {
|
|---|
| 6240 | // column offset
|
|---|
| 6241 | $fcIndex = ($fcIndex <= 127) ? $fcIndex : $fcIndex - 256;
|
|---|
| 6242 | $fc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $fcIndex);
|
|---|
| 6243 | }
|
|---|
| 6244 |
|
|---|
| 6245 | // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
|---|
| 6246 | if (!(0x8000 & self::_GetInt2d($subData, 4))) {
|
|---|
| 6247 | // absolute row index
|
|---|
| 6248 | $fr = $frIndex + 1;
|
|---|
| 6249 | $fr = '$' . $fr;
|
|---|
| 6250 | } else {
|
|---|
| 6251 | // row offset
|
|---|
| 6252 | $frIndex = ($frIndex <= 32767) ? $frIndex : $frIndex - 65536;
|
|---|
| 6253 | $fr = $baseRow + $frIndex;
|
|---|
| 6254 | }
|
|---|
| 6255 |
|
|---|
| 6256 | // offset: 6; size: 2; last column with relative/absolute flags
|
|---|
| 6257 |
|
|---|
| 6258 | // bit: 7-0; mask 0x00FF; column index
|
|---|
| 6259 | $lcIndex = 0x00FF & self::_GetInt2d($subData, 6);
|
|---|
| 6260 | $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
|
|---|
| 6261 | $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
|
|---|
| 6262 |
|
|---|
| 6263 | // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
|---|
| 6264 | if (!(0x4000 & self::_GetInt2d($subData, 6))) {
|
|---|
| 6265 | // absolute column index
|
|---|
| 6266 | $lc = PHPExcel_Cell::stringFromColumnIndex($lcIndex);
|
|---|
| 6267 | $lc = '$' . $lc;
|
|---|
| 6268 | } else {
|
|---|
| 6269 | // column offset
|
|---|
| 6270 | $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
|
|---|
| 6271 | $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
|
|---|
| 6272 | }
|
|---|
| 6273 |
|
|---|
| 6274 | // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
|---|
| 6275 | if (!(0x8000 & self::_GetInt2d($subData, 6))) {
|
|---|
| 6276 | // absolute row index
|
|---|
| 6277 | $lr = $lrIndex + 1;
|
|---|
| 6278 | $lr = '$' . $lr;
|
|---|
| 6279 | } else {
|
|---|
| 6280 | // row offset
|
|---|
| 6281 | $lrIndex = ($lrIndex <= 32767) ? $lrIndex : $lrIndex - 65536;
|
|---|
| 6282 | $lr = $baseRow + $lrIndex;
|
|---|
| 6283 | }
|
|---|
| 6284 |
|
|---|
| 6285 | return "$fc$fr:$lc$lr";
|
|---|
| 6286 | }
|
|---|
| 6287 |
|
|---|
| 6288 |
|
|---|
| 6289 | /**
|
|---|
| 6290 | * Read BIFF8 cell range address list
|
|---|
| 6291 | * section 2.5.15
|
|---|
| 6292 | *
|
|---|
| 6293 | * @param string $subData
|
|---|
| 6294 | * @return array
|
|---|
| 6295 | */
|
|---|
| 6296 | private function _readBIFF8CellRangeAddressList($subData)
|
|---|
| 6297 | {
|
|---|
| 6298 | $cellRangeAddresses = array();
|
|---|
| 6299 |
|
|---|
| 6300 | // offset: 0; size: 2; number of the following cell range addresses
|
|---|
| 6301 | $nm = self::_GetInt2d($subData, 0);
|
|---|
| 6302 |
|
|---|
| 6303 | $offset = 2;
|
|---|
| 6304 | // offset: 2; size: 8 * $nm; list of $nm (fixed) cell range addresses
|
|---|
| 6305 | for ($i = 0; $i < $nm; ++$i) {
|
|---|
| 6306 | $cellRangeAddresses[] = $this->_readBIFF8CellRangeAddressFixed(substr($subData, $offset, 8));
|
|---|
| 6307 | $offset += 8;
|
|---|
| 6308 | }
|
|---|
| 6309 |
|
|---|
| 6310 | return array(
|
|---|
| 6311 | 'size' => 2 + 8 * $nm,
|
|---|
| 6312 | 'cellRangeAddresses' => $cellRangeAddresses,
|
|---|
| 6313 | );
|
|---|
| 6314 | }
|
|---|
| 6315 |
|
|---|
| 6316 |
|
|---|
| 6317 | /**
|
|---|
| 6318 | * Read BIFF5 cell range address list
|
|---|
| 6319 | * section 2.5.15
|
|---|
| 6320 | *
|
|---|
| 6321 | * @param string $subData
|
|---|
| 6322 | * @return array
|
|---|
| 6323 | */
|
|---|
| 6324 | private function _readBIFF5CellRangeAddressList($subData)
|
|---|
| 6325 | {
|
|---|
| 6326 | $cellRangeAddresses = array();
|
|---|
| 6327 |
|
|---|
| 6328 | // offset: 0; size: 2; number of the following cell range addresses
|
|---|
| 6329 | $nm = self::_GetInt2d($subData, 0);
|
|---|
| 6330 |
|
|---|
| 6331 | $offset = 2;
|
|---|
| 6332 | // offset: 2; size: 6 * $nm; list of $nm (fixed) cell range addresses
|
|---|
| 6333 | for ($i = 0; $i < $nm; ++$i) {
|
|---|
| 6334 | $cellRangeAddresses[] = $this->_readBIFF5CellRangeAddressFixed(substr($subData, $offset, 6));
|
|---|
| 6335 | $offset += 6;
|
|---|
| 6336 | }
|
|---|
| 6337 |
|
|---|
| 6338 | return array(
|
|---|
| 6339 | 'size' => 2 + 6 * $nm,
|
|---|
| 6340 | 'cellRangeAddresses' => $cellRangeAddresses,
|
|---|
| 6341 | );
|
|---|
| 6342 | }
|
|---|
| 6343 |
|
|---|
| 6344 |
|
|---|
| 6345 | /**
|
|---|
| 6346 | * Get a sheet range like Sheet1:Sheet3 from REF index
|
|---|
| 6347 | * Note: If there is only one sheet in the range, one gets e.g Sheet1
|
|---|
| 6348 | * It can also happen that the REF structure uses the -1 (FFFF) code to indicate deleted sheets,
|
|---|
| 6349 | * in which case an PHPExcel_Reader_Exception is thrown
|
|---|
| 6350 | *
|
|---|
| 6351 | * @param int $index
|
|---|
| 6352 | * @return string|false
|
|---|
| 6353 | * @throws PHPExcel_Reader_Exception
|
|---|
| 6354 | */
|
|---|
| 6355 | private function _readSheetRangeByRefIndex($index)
|
|---|
| 6356 | {
|
|---|
| 6357 | if (isset($this->_ref[$index])) {
|
|---|
| 6358 |
|
|---|
| 6359 | $type = $this->_externalBooks[$this->_ref[$index]['externalBookIndex']]['type'];
|
|---|
| 6360 |
|
|---|
| 6361 | switch ($type) {
|
|---|
| 6362 | case 'internal':
|
|---|
| 6363 | // check if we have a deleted 3d reference
|
|---|
| 6364 | if ($this->_ref[$index]['firstSheetIndex'] == 0xFFFF or $this->_ref[$index]['lastSheetIndex'] == 0xFFFF) {
|
|---|
| 6365 | throw new PHPExcel_Reader_Exception('Deleted sheet reference');
|
|---|
| 6366 | }
|
|---|
| 6367 |
|
|---|
| 6368 | // we have normal sheet range (collapsed or uncollapsed)
|
|---|
| 6369 | $firstSheetName = $this->_sheets[$this->_ref[$index]['firstSheetIndex']]['name'];
|
|---|
| 6370 | $lastSheetName = $this->_sheets[$this->_ref[$index]['lastSheetIndex']]['name'];
|
|---|
| 6371 |
|
|---|
| 6372 | if ($firstSheetName == $lastSheetName) {
|
|---|
| 6373 | // collapsed sheet range
|
|---|
| 6374 | $sheetRange = $firstSheetName;
|
|---|
| 6375 | } else {
|
|---|
| 6376 | $sheetRange = "$firstSheetName:$lastSheetName";
|
|---|
| 6377 | }
|
|---|
| 6378 |
|
|---|
| 6379 | // escape the single-quotes
|
|---|
| 6380 | $sheetRange = str_replace("'", "''", $sheetRange);
|
|---|
| 6381 |
|
|---|
| 6382 | // if there are special characters, we need to enclose the range in single-quotes
|
|---|
| 6383 | // todo: check if we have identified the whole set of special characters
|
|---|
| 6384 | // it seems that the following characters are not accepted for sheet names
|
|---|
| 6385 | // and we may assume that they are not present: []*/:\?
|
|---|
| 6386 | if (preg_match("/[ !\"@#£$%&{()}<>=+'|^,;-]/", $sheetRange)) {
|
|---|
| 6387 | $sheetRange = "'$sheetRange'";
|
|---|
| 6388 | }
|
|---|
| 6389 |
|
|---|
| 6390 | return $sheetRange;
|
|---|
| 6391 | break;
|
|---|
| 6392 |
|
|---|
| 6393 | default:
|
|---|
| 6394 | // TODO: external sheet support
|
|---|
| 6395 | throw new PHPExcel_Reader_Exception('Excel5 reader only supports internal sheets in fomulas');
|
|---|
| 6396 | break;
|
|---|
| 6397 | }
|
|---|
| 6398 | }
|
|---|
| 6399 | return false;
|
|---|
| 6400 | }
|
|---|
| 6401 |
|
|---|
| 6402 |
|
|---|
| 6403 | /**
|
|---|
| 6404 | * read BIFF8 constant value array from array data
|
|---|
| 6405 | * returns e.g. array('value' => '{1,2;3,4}', 'size' => 40}
|
|---|
| 6406 | * section 2.5.8
|
|---|
| 6407 | *
|
|---|
| 6408 | * @param string $arrayData
|
|---|
| 6409 | * @return array
|
|---|
| 6410 | */
|
|---|
| 6411 | private static function _readBIFF8ConstantArray($arrayData)
|
|---|
| 6412 | {
|
|---|
| 6413 | // offset: 0; size: 1; number of columns decreased by 1
|
|---|
| 6414 | $nc = ord($arrayData[0]);
|
|---|
| 6415 |
|
|---|
| 6416 | // offset: 1; size: 2; number of rows decreased by 1
|
|---|
| 6417 | $nr = self::_GetInt2d($arrayData, 1);
|
|---|
| 6418 | $size = 3; // initialize
|
|---|
| 6419 | $arrayData = substr($arrayData, 3);
|
|---|
| 6420 |
|
|---|
| 6421 | // offset: 3; size: var; list of ($nc + 1) * ($nr + 1) constant values
|
|---|
| 6422 | $matrixChunks = array();
|
|---|
| 6423 | for ($r = 1; $r <= $nr + 1; ++$r) {
|
|---|
| 6424 | $items = array();
|
|---|
| 6425 | for ($c = 1; $c <= $nc + 1; ++$c) {
|
|---|
| 6426 | $constant = self::_readBIFF8Constant($arrayData);
|
|---|
| 6427 | $items[] = $constant['value'];
|
|---|
| 6428 | $arrayData = substr($arrayData, $constant['size']);
|
|---|
| 6429 | $size += $constant['size'];
|
|---|
| 6430 | }
|
|---|
| 6431 | $matrixChunks[] = implode(',', $items); // looks like e.g. '1,"hello"'
|
|---|
| 6432 | }
|
|---|
| 6433 | $matrix = '{' . implode(';', $matrixChunks) . '}';
|
|---|
| 6434 |
|
|---|
| 6435 | return array(
|
|---|
| 6436 | 'value' => $matrix,
|
|---|
| 6437 | 'size' => $size,
|
|---|
| 6438 | );
|
|---|
| 6439 | }
|
|---|
| 6440 |
|
|---|
| 6441 |
|
|---|
| 6442 | /**
|
|---|
| 6443 | * read BIFF8 constant value which may be 'Empty Value', 'Number', 'String Value', 'Boolean Value', 'Error Value'
|
|---|
| 6444 | * section 2.5.7
|
|---|
| 6445 | * returns e.g. array('value' => '5', 'size' => 9)
|
|---|
| 6446 | *
|
|---|
| 6447 | * @param string $valueData
|
|---|
| 6448 | * @return array
|
|---|
| 6449 | */
|
|---|
| 6450 | private static function _readBIFF8Constant($valueData)
|
|---|
| 6451 | {
|
|---|
| 6452 | // offset: 0; size: 1; identifier for type of constant
|
|---|
| 6453 | $identifier = ord($valueData[0]);
|
|---|
| 6454 |
|
|---|
| 6455 | switch ($identifier) {
|
|---|
| 6456 | case 0x00: // empty constant (what is this?)
|
|---|
| 6457 | $value = '';
|
|---|
| 6458 | $size = 9;
|
|---|
| 6459 | break;
|
|---|
| 6460 | case 0x01: // number
|
|---|
| 6461 | // offset: 1; size: 8; IEEE 754 floating-point value
|
|---|
| 6462 | $value = self::_extractNumber(substr($valueData, 1, 8));
|
|---|
| 6463 | $size = 9;
|
|---|
| 6464 | break;
|
|---|
| 6465 | case 0x02: // string value
|
|---|
| 6466 | // offset: 1; size: var; Unicode string, 16-bit string length
|
|---|
| 6467 | $string = self::_readUnicodeStringLong(substr($valueData, 1));
|
|---|
| 6468 | $value = '"' . $string['value'] . '"';
|
|---|
| 6469 | $size = 1 + $string['size'];
|
|---|
| 6470 | break;
|
|---|
| 6471 | case 0x04: // boolean
|
|---|
| 6472 | // offset: 1; size: 1; 0 = FALSE, 1 = TRUE
|
|---|
| 6473 | if (ord($valueData[1])) {
|
|---|
| 6474 | $value = 'TRUE';
|
|---|
| 6475 | } else {
|
|---|
| 6476 | $value = 'FALSE';
|
|---|
| 6477 | }
|
|---|
| 6478 | $size = 9;
|
|---|
| 6479 | break;
|
|---|
| 6480 | case 0x10: // error code
|
|---|
| 6481 | // offset: 1; size: 1; error code
|
|---|
| 6482 | $value = self::_mapErrorCode(ord($valueData[1]));
|
|---|
| 6483 | $size = 9;
|
|---|
| 6484 | break;
|
|---|
| 6485 | }
|
|---|
| 6486 | return array(
|
|---|
| 6487 | 'value' => $value,
|
|---|
| 6488 | 'size' => $size,
|
|---|
| 6489 | );
|
|---|
| 6490 | }
|
|---|
| 6491 |
|
|---|
| 6492 |
|
|---|
| 6493 | /**
|
|---|
| 6494 | * Extract RGB color
|
|---|
| 6495 | * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.4
|
|---|
| 6496 | *
|
|---|
| 6497 | * @param string $rgb Encoded RGB value (4 bytes)
|
|---|
| 6498 | * @return array
|
|---|
| 6499 | */
|
|---|
| 6500 | private static function _readRGB($rgb)
|
|---|
| 6501 | {
|
|---|
| 6502 | // offset: 0; size 1; Red component
|
|---|
| 6503 | $r = ord($rgb{0});
|
|---|
| 6504 |
|
|---|
| 6505 | // offset: 1; size: 1; Green component
|
|---|
| 6506 | $g = ord($rgb{1});
|
|---|
| 6507 |
|
|---|
| 6508 | // offset: 2; size: 1; Blue component
|
|---|
| 6509 | $b = ord($rgb{2});
|
|---|
| 6510 |
|
|---|
| 6511 | // HEX notation, e.g. 'FF00FC'
|
|---|
| 6512 | $rgb = sprintf('%02X%02X%02X', $r, $g, $b);
|
|---|
| 6513 |
|
|---|
| 6514 | return array('rgb' => $rgb);
|
|---|
| 6515 | }
|
|---|
| 6516 |
|
|---|
| 6517 |
|
|---|
| 6518 | /**
|
|---|
| 6519 | * Read byte string (8-bit string length)
|
|---|
| 6520 | * OpenOffice documentation: 2.5.2
|
|---|
| 6521 | *
|
|---|
| 6522 | * @param string $subData
|
|---|
| 6523 | * @return array
|
|---|
| 6524 | */
|
|---|
| 6525 | private function _readByteStringShort($subData)
|
|---|
| 6526 | {
|
|---|
| 6527 | // offset: 0; size: 1; length of the string (character count)
|
|---|
| 6528 | $ln = ord($subData[0]);
|
|---|
| 6529 |
|
|---|
| 6530 | // offset: 1: size: var; character array (8-bit characters)
|
|---|
| 6531 | $value = $this->_decodeCodepage(substr($subData, 1, $ln));
|
|---|
| 6532 |
|
|---|
| 6533 | return array(
|
|---|
| 6534 | 'value' => $value,
|
|---|
| 6535 | 'size' => 1 + $ln, // size in bytes of data structure
|
|---|
| 6536 | );
|
|---|
| 6537 | }
|
|---|
| 6538 |
|
|---|
| 6539 |
|
|---|
| 6540 | /**
|
|---|
| 6541 | * Read byte string (16-bit string length)
|
|---|
| 6542 | * OpenOffice documentation: 2.5.2
|
|---|
| 6543 | *
|
|---|
| 6544 | * @param string $subData
|
|---|
| 6545 | * @return array
|
|---|
| 6546 | */
|
|---|
| 6547 | private function _readByteStringLong($subData)
|
|---|
| 6548 | {
|
|---|
| 6549 | // offset: 0; size: 2; length of the string (character count)
|
|---|
| 6550 | $ln = self::_GetInt2d($subData, 0);
|
|---|
| 6551 |
|
|---|
| 6552 | // offset: 2: size: var; character array (8-bit characters)
|
|---|
| 6553 | $value = $this->_decodeCodepage(substr($subData, 2));
|
|---|
| 6554 |
|
|---|
| 6555 | //return $string;
|
|---|
| 6556 | return array(
|
|---|
| 6557 | 'value' => $value,
|
|---|
| 6558 | 'size' => 2 + $ln, // size in bytes of data structure
|
|---|
| 6559 | );
|
|---|
| 6560 | }
|
|---|
| 6561 |
|
|---|
| 6562 |
|
|---|
| 6563 | /**
|
|---|
| 6564 | * Extracts an Excel Unicode short string (8-bit string length)
|
|---|
| 6565 | * OpenOffice documentation: 2.5.3
|
|---|
| 6566 | * function will automatically find out where the Unicode string ends.
|
|---|
| 6567 | *
|
|---|
| 6568 | * @param string $subData
|
|---|
| 6569 | * @return array
|
|---|
| 6570 | */
|
|---|
| 6571 | private static function _readUnicodeStringShort($subData)
|
|---|
| 6572 | {
|
|---|
| 6573 | $value = '';
|
|---|
| 6574 |
|
|---|
| 6575 | // offset: 0: size: 1; length of the string (character count)
|
|---|
| 6576 | $characterCount = ord($subData[0]);
|
|---|
| 6577 |
|
|---|
| 6578 | $string = self::_readUnicodeString(substr($subData, 1), $characterCount);
|
|---|
| 6579 |
|
|---|
| 6580 | // add 1 for the string length
|
|---|
| 6581 | $string['size'] += 1;
|
|---|
| 6582 |
|
|---|
| 6583 | return $string;
|
|---|
| 6584 | }
|
|---|
| 6585 |
|
|---|
| 6586 |
|
|---|
| 6587 | /**
|
|---|
| 6588 | * Extracts an Excel Unicode long string (16-bit string length)
|
|---|
| 6589 | * OpenOffice documentation: 2.5.3
|
|---|
| 6590 | * this function is under construction, needs to support rich text, and Asian phonetic settings
|
|---|
| 6591 | *
|
|---|
| 6592 | * @param string $subData
|
|---|
| 6593 | * @return array
|
|---|
| 6594 | */
|
|---|
| 6595 | private static function _readUnicodeStringLong($subData)
|
|---|
| 6596 | {
|
|---|
| 6597 | $value = '';
|
|---|
| 6598 |
|
|---|
| 6599 | // offset: 0: size: 2; length of the string (character count)
|
|---|
| 6600 | $characterCount = self::_GetInt2d($subData, 0);
|
|---|
| 6601 |
|
|---|
| 6602 | $string = self::_readUnicodeString(substr($subData, 2), $characterCount);
|
|---|
| 6603 |
|
|---|
| 6604 | // add 2 for the string length
|
|---|
| 6605 | $string['size'] += 2;
|
|---|
| 6606 |
|
|---|
| 6607 | return $string;
|
|---|
| 6608 | }
|
|---|
| 6609 |
|
|---|
| 6610 |
|
|---|
| 6611 | /**
|
|---|
| 6612 | * Read Unicode string with no string length field, but with known character count
|
|---|
| 6613 | * this function is under construction, needs to support rich text, and Asian phonetic settings
|
|---|
| 6614 | * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.3
|
|---|
| 6615 | *
|
|---|
| 6616 | * @param string $subData
|
|---|
| 6617 | * @param int $characterCount
|
|---|
| 6618 | * @return array
|
|---|
| 6619 | */
|
|---|
| 6620 | private static function _readUnicodeString($subData, $characterCount)
|
|---|
| 6621 | {
|
|---|
| 6622 | $value = '';
|
|---|
| 6623 |
|
|---|
| 6624 | // offset: 0: size: 1; option flags
|
|---|
| 6625 |
|
|---|
| 6626 | // bit: 0; mask: 0x01; character compression (0 = compressed 8-bit, 1 = uncompressed 16-bit)
|
|---|
| 6627 | $isCompressed = !((0x01 & ord($subData[0])) >> 0);
|
|---|
| 6628 |
|
|---|
| 6629 | // bit: 2; mask: 0x04; Asian phonetic settings
|
|---|
| 6630 | $hasAsian = (0x04) & ord($subData[0]) >> 2;
|
|---|
| 6631 |
|
|---|
| 6632 | // bit: 3; mask: 0x08; Rich-Text settings
|
|---|
| 6633 | $hasRichText = (0x08) & ord($subData[0]) >> 3;
|
|---|
| 6634 |
|
|---|
| 6635 | // offset: 1: size: var; character array
|
|---|
| 6636 | // this offset assumes richtext and Asian phonetic settings are off which is generally wrong
|
|---|
| 6637 | // needs to be fixed
|
|---|
| 6638 | $value = self::_encodeUTF16(substr($subData, 1, $isCompressed ? $characterCount : 2 * $characterCount), $isCompressed);
|
|---|
| 6639 |
|
|---|
| 6640 | return array(
|
|---|
| 6641 | 'value' => $value,
|
|---|
| 6642 | 'size' => $isCompressed ? 1 + $characterCount : 1 + 2 * $characterCount, // the size in bytes including the option flags
|
|---|
| 6643 | );
|
|---|
| 6644 | }
|
|---|
| 6645 |
|
|---|
| 6646 |
|
|---|
| 6647 | /**
|
|---|
| 6648 | * Convert UTF-8 string to string surounded by double quotes. Used for explicit string tokens in formulas.
|
|---|
| 6649 | * Example: hello"world --> "hello""world"
|
|---|
| 6650 | *
|
|---|
| 6651 | * @param string $value UTF-8 encoded string
|
|---|
| 6652 | * @return string
|
|---|
| 6653 | */
|
|---|
| 6654 | private static function _UTF8toExcelDoubleQuoted($value)
|
|---|
| 6655 | {
|
|---|
| 6656 | return '"' . str_replace('"', '""', $value) . '"';
|
|---|
| 6657 | }
|
|---|
| 6658 |
|
|---|
| 6659 |
|
|---|
| 6660 | /**
|
|---|
| 6661 | * Reads first 8 bytes of a string and return IEEE 754 float
|
|---|
| 6662 | *
|
|---|
| 6663 | * @param string $data Binary string that is at least 8 bytes long
|
|---|
| 6664 | * @return float
|
|---|
| 6665 | */
|
|---|
| 6666 | private static function _extractNumber($data)
|
|---|
| 6667 | {
|
|---|
| 6668 | $rknumhigh = self::_GetInt4d($data, 4);
|
|---|
| 6669 | $rknumlow = self::_GetInt4d($data, 0);
|
|---|
| 6670 | $sign = ($rknumhigh & 0x80000000) >> 31;
|
|---|
| 6671 | $exp = (($rknumhigh & 0x7ff00000) >> 20) - 1023;
|
|---|
| 6672 | $mantissa = (0x100000 | ($rknumhigh & 0x000fffff));
|
|---|
| 6673 | $mantissalow1 = ($rknumlow & 0x80000000) >> 31;
|
|---|
| 6674 | $mantissalow2 = ($rknumlow & 0x7fffffff);
|
|---|
| 6675 | $value = $mantissa / pow( 2 , (20 - $exp));
|
|---|
| 6676 |
|
|---|
| 6677 | if ($mantissalow1 != 0) {
|
|---|
| 6678 | $value += 1 / pow (2 , (21 - $exp));
|
|---|
| 6679 | }
|
|---|
| 6680 |
|
|---|
| 6681 | $value += $mantissalow2 / pow (2 , (52 - $exp));
|
|---|
| 6682 | if ($sign) {
|
|---|
| 6683 | $value *= -1;
|
|---|
| 6684 | }
|
|---|
| 6685 |
|
|---|
| 6686 | return $value;
|
|---|
| 6687 | }
|
|---|
| 6688 |
|
|---|
| 6689 |
|
|---|
| 6690 | private static function _GetIEEE754($rknum)
|
|---|
| 6691 | {
|
|---|
| 6692 | if (($rknum & 0x02) != 0) {
|
|---|
| 6693 | $value = $rknum >> 2;
|
|---|
| 6694 | } else {
|
|---|
| 6695 | // changes by mmp, info on IEEE754 encoding from
|
|---|
| 6696 | // research.microsoft.com/~hollasch/cgindex/coding/ieeefloat.html
|
|---|
| 6697 | // The RK format calls for using only the most significant 30 bits
|
|---|
| 6698 | // of the 64 bit floating point value. The other 34 bits are assumed
|
|---|
| 6699 | // to be 0 so we use the upper 30 bits of $rknum as follows...
|
|---|
| 6700 | $sign = ($rknum & 0x80000000) >> 31;
|
|---|
| 6701 | $exp = ($rknum & 0x7ff00000) >> 20;
|
|---|
| 6702 | $mantissa = (0x100000 | ($rknum & 0x000ffffc));
|
|---|
| 6703 | $value = $mantissa / pow( 2 , (20- ($exp - 1023)));
|
|---|
| 6704 | if ($sign) {
|
|---|
| 6705 | $value = -1 * $value;
|
|---|
| 6706 | }
|
|---|
| 6707 | //end of changes by mmp
|
|---|
| 6708 | }
|
|---|
| 6709 | if (($rknum & 0x01) != 0) {
|
|---|
| 6710 | $value /= 100;
|
|---|
| 6711 | }
|
|---|
| 6712 | return $value;
|
|---|
| 6713 | }
|
|---|
| 6714 |
|
|---|
| 6715 |
|
|---|
| 6716 | /**
|
|---|
| 6717 | * Get UTF-8 string from (compressed or uncompressed) UTF-16 string
|
|---|
| 6718 | *
|
|---|
| 6719 | * @param string $string
|
|---|
| 6720 | * @param bool $compressed
|
|---|
| 6721 | * @return string
|
|---|
| 6722 | */
|
|---|
| 6723 | private static function _encodeUTF16($string, $compressed = '')
|
|---|
| 6724 | {
|
|---|
| 6725 | if ($compressed) {
|
|---|
| 6726 | $string = self::_uncompressByteString($string);
|
|---|
| 6727 | }
|
|---|
| 6728 |
|
|---|
| 6729 | return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', 'UTF-16LE');
|
|---|
| 6730 | }
|
|---|
| 6731 |
|
|---|
| 6732 |
|
|---|
| 6733 | /**
|
|---|
| 6734 | * Convert UTF-16 string in compressed notation to uncompressed form. Only used for BIFF8.
|
|---|
| 6735 | *
|
|---|
| 6736 | * @param string $string
|
|---|
| 6737 | * @return string
|
|---|
| 6738 | */
|
|---|
| 6739 | private static function _uncompressByteString($string)
|
|---|
| 6740 | {
|
|---|
| 6741 | $uncompressedString = '';
|
|---|
| 6742 | $strLen = strlen($string);
|
|---|
| 6743 | for ($i = 0; $i < $strLen; ++$i) {
|
|---|
| 6744 | $uncompressedString .= $string[$i] . "\0";
|
|---|
| 6745 | }
|
|---|
| 6746 |
|
|---|
| 6747 | return $uncompressedString;
|
|---|
| 6748 | }
|
|---|
| 6749 |
|
|---|
| 6750 |
|
|---|
| 6751 | /**
|
|---|
| 6752 | * Convert string to UTF-8. Only used for BIFF5.
|
|---|
| 6753 | *
|
|---|
| 6754 | * @param string $string
|
|---|
| 6755 | * @return string
|
|---|
| 6756 | */
|
|---|
| 6757 | private function _decodeCodepage($string)
|
|---|
| 6758 | {
|
|---|
| 6759 | return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', $this->_codepage);
|
|---|
| 6760 | }
|
|---|
| 6761 |
|
|---|
| 6762 |
|
|---|
| 6763 | /**
|
|---|
| 6764 | * Read 16-bit unsigned integer
|
|---|
| 6765 | *
|
|---|
| 6766 | * @param string $data
|
|---|
| 6767 | * @param int $pos
|
|---|
| 6768 | * @return int
|
|---|
| 6769 | */
|
|---|
| 6770 | public static function _GetInt2d($data, $pos)
|
|---|
| 6771 | {
|
|---|
| 6772 | return ord($data[$pos]) | (ord($data[$pos+1]) << 8);
|
|---|
| 6773 | }
|
|---|
| 6774 |
|
|---|
| 6775 |
|
|---|
| 6776 | /**
|
|---|
| 6777 | * Read 32-bit signed integer
|
|---|
| 6778 | *
|
|---|
| 6779 | * @param string $data
|
|---|
| 6780 | * @param int $pos
|
|---|
| 6781 | * @return int
|
|---|
| 6782 | */
|
|---|
| 6783 | public static function _GetInt4d($data, $pos)
|
|---|
| 6784 | {
|
|---|
| 6785 | // FIX: represent numbers correctly on 64-bit system
|
|---|
| 6786 | // http://sourceforge.net/tracker/index.php?func=detail&aid=1487372&group_id=99160&atid=623334
|
|---|
| 6787 | // Hacked by Andreas Rehm 2006 to ensure correct result of the <<24 block on 32 and 64bit systems
|
|---|
| 6788 | $_or_24 = ord($data[$pos + 3]);
|
|---|
| 6789 | if ($_or_24 >= 128) {
|
|---|
| 6790 | // negative number
|
|---|
| 6791 | $_ord_24 = -abs((256 - $_or_24) << 24);
|
|---|
| 6792 | } else {
|
|---|
| 6793 | $_ord_24 = ($_or_24 & 127) << 24;
|
|---|
| 6794 | }
|
|---|
| 6795 | return ord($data[$pos]) | (ord($data[$pos+1]) << 8) | (ord($data[$pos+2]) << 16) | $_ord_24;
|
|---|
| 6796 | }
|
|---|
| 6797 |
|
|---|
| 6798 |
|
|---|
| 6799 | /**
|
|---|
| 6800 | * Read color
|
|---|
| 6801 | *
|
|---|
| 6802 | * @param int $color Indexed color
|
|---|
| 6803 | * @param array $palette Color palette
|
|---|
| 6804 | * @return array RGB color value, example: array('rgb' => 'FF0000')
|
|---|
| 6805 | */
|
|---|
| 6806 | private static function _readColor($color,$palette,$version)
|
|---|
| 6807 | {
|
|---|
| 6808 | if ($color <= 0x07 || $color >= 0x40) {
|
|---|
| 6809 | // special built-in color
|
|---|
| 6810 | return self::_mapBuiltInColor($color);
|
|---|
| 6811 | } elseif (isset($palette) && isset($palette[$color - 8])) {
|
|---|
| 6812 | // palette color, color index 0x08 maps to pallete index 0
|
|---|
| 6813 | return $palette[$color - 8];
|
|---|
| 6814 | } else {
|
|---|
| 6815 | // default color table
|
|---|
| 6816 | if ($version == self::XLS_BIFF8) {
|
|---|
| 6817 | return self::_mapColor($color);
|
|---|
| 6818 | } else {
|
|---|
| 6819 | // BIFF5
|
|---|
| 6820 | return self::_mapColorBIFF5($color);
|
|---|
| 6821 | }
|
|---|
| 6822 | }
|
|---|
| 6823 |
|
|---|
| 6824 | return $color;
|
|---|
| 6825 | }
|
|---|
| 6826 |
|
|---|
| 6827 |
|
|---|
| 6828 | /**
|
|---|
| 6829 | * Map border style
|
|---|
| 6830 | * OpenOffice documentation: 2.5.11
|
|---|
| 6831 | *
|
|---|
| 6832 | * @param int $index
|
|---|
| 6833 | * @return string
|
|---|
| 6834 | */
|
|---|
| 6835 | private static function _mapBorderStyle($index)
|
|---|
| 6836 | {
|
|---|
| 6837 | switch ($index) {
|
|---|
| 6838 | case 0x00: return PHPExcel_Style_Border::BORDER_NONE;
|
|---|
| 6839 | case 0x01: return PHPExcel_Style_Border::BORDER_THIN;
|
|---|
| 6840 | case 0x02: return PHPExcel_Style_Border::BORDER_MEDIUM;
|
|---|
| 6841 | case 0x03: return PHPExcel_Style_Border::BORDER_DASHED;
|
|---|
| 6842 | case 0x04: return PHPExcel_Style_Border::BORDER_DOTTED;
|
|---|
| 6843 | case 0x05: return PHPExcel_Style_Border::BORDER_THICK;
|
|---|
| 6844 | case 0x06: return PHPExcel_Style_Border::BORDER_DOUBLE;
|
|---|
| 6845 | case 0x07: return PHPExcel_Style_Border::BORDER_HAIR;
|
|---|
| 6846 | case 0x08: return PHPExcel_Style_Border::BORDER_MEDIUMDASHED;
|
|---|
| 6847 | case 0x09: return PHPExcel_Style_Border::BORDER_DASHDOT;
|
|---|
| 6848 | case 0x0A: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT;
|
|---|
| 6849 | case 0x0B: return PHPExcel_Style_Border::BORDER_DASHDOTDOT;
|
|---|
| 6850 | case 0x0C: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT;
|
|---|
| 6851 | case 0x0D: return PHPExcel_Style_Border::BORDER_SLANTDASHDOT;
|
|---|
| 6852 | default: return PHPExcel_Style_Border::BORDER_NONE;
|
|---|
| 6853 | }
|
|---|
| 6854 | }
|
|---|
| 6855 |
|
|---|
| 6856 |
|
|---|
| 6857 | /**
|
|---|
| 6858 | * Get fill pattern from index
|
|---|
| 6859 | * OpenOffice documentation: 2.5.12
|
|---|
| 6860 | *
|
|---|
| 6861 | * @param int $index
|
|---|
| 6862 | * @return string
|
|---|
| 6863 | */
|
|---|
| 6864 | private static function _mapFillPattern($index)
|
|---|
| 6865 | {
|
|---|
| 6866 | switch ($index) {
|
|---|
| 6867 | case 0x00: return PHPExcel_Style_Fill::FILL_NONE;
|
|---|
| 6868 | case 0x01: return PHPExcel_Style_Fill::FILL_SOLID;
|
|---|
| 6869 | case 0x02: return PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY;
|
|---|
| 6870 | case 0x03: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY;
|
|---|
| 6871 | case 0x04: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY;
|
|---|
| 6872 | case 0x05: return PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL;
|
|---|
| 6873 | case 0x06: return PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL;
|
|---|
| 6874 | case 0x07: return PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN;
|
|---|
| 6875 | case 0x08: return PHPExcel_Style_Fill::FILL_PATTERN_DARKUP;
|
|---|
| 6876 | case 0x09: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID;
|
|---|
| 6877 | case 0x0A: return PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS;
|
|---|
| 6878 | case 0x0B: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL;
|
|---|
| 6879 | case 0x0C: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL;
|
|---|
| 6880 | case 0x0D: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN;
|
|---|
| 6881 | case 0x0E: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP;
|
|---|
| 6882 | case 0x0F: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID;
|
|---|
| 6883 | case 0x10: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS;
|
|---|
| 6884 | case 0x11: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY125;
|
|---|
| 6885 | case 0x12: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625;
|
|---|
| 6886 | default: return PHPExcel_Style_Fill::FILL_NONE;
|
|---|
| 6887 | }
|
|---|
| 6888 | }
|
|---|
| 6889 |
|
|---|
| 6890 |
|
|---|
| 6891 | /**
|
|---|
| 6892 | * Map error code, e.g. '#N/A'
|
|---|
| 6893 | *
|
|---|
| 6894 | * @param int $subData
|
|---|
| 6895 | * @return string
|
|---|
| 6896 | */
|
|---|
| 6897 | private static function _mapErrorCode($subData)
|
|---|
| 6898 | {
|
|---|
| 6899 | switch ($subData) {
|
|---|
| 6900 | case 0x00: return '#NULL!'; break;
|
|---|
| 6901 | case 0x07: return '#DIV/0!'; break;
|
|---|
| 6902 | case 0x0F: return '#VALUE!'; break;
|
|---|
| 6903 | case 0x17: return '#REF!'; break;
|
|---|
| 6904 | case 0x1D: return '#NAME?'; break;
|
|---|
| 6905 | case 0x24: return '#NUM!'; break;
|
|---|
| 6906 | case 0x2A: return '#N/A'; break;
|
|---|
| 6907 | default: return false;
|
|---|
| 6908 | }
|
|---|
| 6909 | }
|
|---|
| 6910 |
|
|---|
| 6911 |
|
|---|
| 6912 | /**
|
|---|
| 6913 | * Map built-in color to RGB value
|
|---|
| 6914 | *
|
|---|
| 6915 | * @param int $color Indexed color
|
|---|
| 6916 | * @return array
|
|---|
| 6917 | */
|
|---|
| 6918 | private static function _mapBuiltInColor($color)
|
|---|
| 6919 | {
|
|---|
| 6920 | switch ($color) {
|
|---|
| 6921 | case 0x00: return array('rgb' => '000000');
|
|---|
| 6922 | case 0x01: return array('rgb' => 'FFFFFF');
|
|---|
| 6923 | case 0x02: return array('rgb' => 'FF0000');
|
|---|
| 6924 | case 0x03: return array('rgb' => '00FF00');
|
|---|
| 6925 | case 0x04: return array('rgb' => '0000FF');
|
|---|
| 6926 | case 0x05: return array('rgb' => 'FFFF00');
|
|---|
| 6927 | case 0x06: return array('rgb' => 'FF00FF');
|
|---|
| 6928 | case 0x07: return array('rgb' => '00FFFF');
|
|---|
| 6929 | case 0x40: return array('rgb' => '000000'); // system window text color
|
|---|
| 6930 | case 0x41: return array('rgb' => 'FFFFFF'); // system window background color
|
|---|
| 6931 | default: return array('rgb' => '000000');
|
|---|
| 6932 | }
|
|---|
| 6933 | }
|
|---|
| 6934 |
|
|---|
| 6935 |
|
|---|
| 6936 | /**
|
|---|
| 6937 | * Map color array from BIFF5 built-in color index
|
|---|
| 6938 | *
|
|---|
| 6939 | * @param int $subData
|
|---|
| 6940 | * @return array
|
|---|
| 6941 | */
|
|---|
| 6942 | private static function _mapColorBIFF5($subData)
|
|---|
| 6943 | {
|
|---|
| 6944 | switch ($subData) {
|
|---|
| 6945 | case 0x08: return array('rgb' => '000000');
|
|---|
| 6946 | case 0x09: return array('rgb' => 'FFFFFF');
|
|---|
| 6947 | case 0x0A: return array('rgb' => 'FF0000');
|
|---|
| 6948 | case 0x0B: return array('rgb' => '00FF00');
|
|---|
| 6949 | case 0x0C: return array('rgb' => '0000FF');
|
|---|
| 6950 | case 0x0D: return array('rgb' => 'FFFF00');
|
|---|
| 6951 | case 0x0E: return array('rgb' => 'FF00FF');
|
|---|
| 6952 | case 0x0F: return array('rgb' => '00FFFF');
|
|---|
| 6953 | case 0x10: return array('rgb' => '800000');
|
|---|
| 6954 | case 0x11: return array('rgb' => '008000');
|
|---|
| 6955 | case 0x12: return array('rgb' => '000080');
|
|---|
| 6956 | case 0x13: return array('rgb' => '808000');
|
|---|
| 6957 | case 0x14: return array('rgb' => '800080');
|
|---|
| 6958 | case 0x15: return array('rgb' => '008080');
|
|---|
| 6959 | case 0x16: return array('rgb' => 'C0C0C0');
|
|---|
| 6960 | case 0x17: return array('rgb' => '808080');
|
|---|
| 6961 | case 0x18: return array('rgb' => '8080FF');
|
|---|
| 6962 | case 0x19: return array('rgb' => '802060');
|
|---|
| 6963 | case 0x1A: return array('rgb' => 'FFFFC0');
|
|---|
| 6964 | case 0x1B: return array('rgb' => 'A0E0F0');
|
|---|
| 6965 | case 0x1C: return array('rgb' => '600080');
|
|---|
| 6966 | case 0x1D: return array('rgb' => 'FF8080');
|
|---|
| 6967 | case 0x1E: return array('rgb' => '0080C0');
|
|---|
| 6968 | case 0x1F: return array('rgb' => 'C0C0FF');
|
|---|
| 6969 | case 0x20: return array('rgb' => '000080');
|
|---|
| 6970 | case 0x21: return array('rgb' => 'FF00FF');
|
|---|
| 6971 | case 0x22: return array('rgb' => 'FFFF00');
|
|---|
| 6972 | case 0x23: return array('rgb' => '00FFFF');
|
|---|
| 6973 | case 0x24: return array('rgb' => '800080');
|
|---|
| 6974 | case 0x25: return array('rgb' => '800000');
|
|---|
| 6975 | case 0x26: return array('rgb' => '008080');
|
|---|
| 6976 | case 0x27: return array('rgb' => '0000FF');
|
|---|
| 6977 | case 0x28: return array('rgb' => '00CFFF');
|
|---|
| 6978 | case 0x29: return array('rgb' => '69FFFF');
|
|---|
| 6979 | case 0x2A: return array('rgb' => 'E0FFE0');
|
|---|
| 6980 | case 0x2B: return array('rgb' => 'FFFF80');
|
|---|
| 6981 | case 0x2C: return array('rgb' => 'A6CAF0');
|
|---|
| 6982 | case 0x2D: return array('rgb' => 'DD9CB3');
|
|---|
| 6983 | case 0x2E: return array('rgb' => 'B38FEE');
|
|---|
| 6984 | case 0x2F: return array('rgb' => 'E3E3E3');
|
|---|
| 6985 | case 0x30: return array('rgb' => '2A6FF9');
|
|---|
| 6986 | case 0x31: return array('rgb' => '3FB8CD');
|
|---|
| 6987 | case 0x32: return array('rgb' => '488436');
|
|---|
| 6988 | case 0x33: return array('rgb' => '958C41');
|
|---|
| 6989 | case 0x34: return array('rgb' => '8E5E42');
|
|---|
| 6990 | case 0x35: return array('rgb' => 'A0627A');
|
|---|
| 6991 | case 0x36: return array('rgb' => '624FAC');
|
|---|
| 6992 | case 0x37: return array('rgb' => '969696');
|
|---|
| 6993 | case 0x38: return array('rgb' => '1D2FBE');
|
|---|
| 6994 | case 0x39: return array('rgb' => '286676');
|
|---|
| 6995 | case 0x3A: return array('rgb' => '004500');
|
|---|
| 6996 | case 0x3B: return array('rgb' => '453E01');
|
|---|
| 6997 | case 0x3C: return array('rgb' => '6A2813');
|
|---|
| 6998 | case 0x3D: return array('rgb' => '85396A');
|
|---|
| 6999 | case 0x3E: return array('rgb' => '4A3285');
|
|---|
| 7000 | case 0x3F: return array('rgb' => '424242');
|
|---|
| 7001 | default: return array('rgb' => '000000');
|
|---|
| 7002 | }
|
|---|
| 7003 | }
|
|---|
| 7004 |
|
|---|
| 7005 |
|
|---|
| 7006 | /**
|
|---|
| 7007 | * Map color array from BIFF8 built-in color index
|
|---|
| 7008 | *
|
|---|
| 7009 | * @param int $subData
|
|---|
| 7010 | * @return array
|
|---|
| 7011 | */
|
|---|
| 7012 | private static function _mapColor($subData)
|
|---|
| 7013 | {
|
|---|
| 7014 | switch ($subData) {
|
|---|
| 7015 | case 0x08: return array('rgb' => '000000');
|
|---|
| 7016 | case 0x09: return array('rgb' => 'FFFFFF');
|
|---|
| 7017 | case 0x0A: return array('rgb' => 'FF0000');
|
|---|
| 7018 | case 0x0B: return array('rgb' => '00FF00');
|
|---|
| 7019 | case 0x0C: return array('rgb' => '0000FF');
|
|---|
| 7020 | case 0x0D: return array('rgb' => 'FFFF00');
|
|---|
| 7021 | case 0x0E: return array('rgb' => 'FF00FF');
|
|---|
| 7022 | case 0x0F: return array('rgb' => '00FFFF');
|
|---|
| 7023 | case 0x10: return array('rgb' => '800000');
|
|---|
| 7024 | case 0x11: return array('rgb' => '008000');
|
|---|
| 7025 | case 0x12: return array('rgb' => '000080');
|
|---|
| 7026 | case 0x13: return array('rgb' => '808000');
|
|---|
| 7027 | case 0x14: return array('rgb' => '800080');
|
|---|
| 7028 | case 0x15: return array('rgb' => '008080');
|
|---|
| 7029 | case 0x16: return array('rgb' => 'C0C0C0');
|
|---|
| 7030 | case 0x17: return array('rgb' => '808080');
|
|---|
| 7031 | case 0x18: return array('rgb' => '9999FF');
|
|---|
| 7032 | case 0x19: return array('rgb' => '993366');
|
|---|
| 7033 | case 0x1A: return array('rgb' => 'FFFFCC');
|
|---|
| 7034 | case 0x1B: return array('rgb' => 'CCFFFF');
|
|---|
| 7035 | case 0x1C: return array('rgb' => '660066');
|
|---|
| 7036 | case 0x1D: return array('rgb' => 'FF8080');
|
|---|
| 7037 | case 0x1E: return array('rgb' => '0066CC');
|
|---|
| 7038 | case 0x1F: return array('rgb' => 'CCCCFF');
|
|---|
| 7039 | case 0x20: return array('rgb' => '000080');
|
|---|
| 7040 | case 0x21: return array('rgb' => 'FF00FF');
|
|---|
| 7041 | case 0x22: return array('rgb' => 'FFFF00');
|
|---|
| 7042 | case 0x23: return array('rgb' => '00FFFF');
|
|---|
| 7043 | case 0x24: return array('rgb' => '800080');
|
|---|
| 7044 | case 0x25: return array('rgb' => '800000');
|
|---|
| 7045 | case 0x26: return array('rgb' => '008080');
|
|---|
| 7046 | case 0x27: return array('rgb' => '0000FF');
|
|---|
| 7047 | case 0x28: return array('rgb' => '00CCFF');
|
|---|
| 7048 | case 0x29: return array('rgb' => 'CCFFFF');
|
|---|
| 7049 | case 0x2A: return array('rgb' => 'CCFFCC');
|
|---|
| 7050 | case 0x2B: return array('rgb' => 'FFFF99');
|
|---|
| 7051 | case 0x2C: return array('rgb' => '99CCFF');
|
|---|
| 7052 | case 0x2D: return array('rgb' => 'FF99CC');
|
|---|
| 7053 | case 0x2E: return array('rgb' => 'CC99FF');
|
|---|
| 7054 | case 0x2F: return array('rgb' => 'FFCC99');
|
|---|
| 7055 | case 0x30: return array('rgb' => '3366FF');
|
|---|
| 7056 | case 0x31: return array('rgb' => '33CCCC');
|
|---|
| 7057 | case 0x32: return array('rgb' => '99CC00');
|
|---|
| 7058 | case 0x33: return array('rgb' => 'FFCC00');
|
|---|
| 7059 | case 0x34: return array('rgb' => 'FF9900');
|
|---|
| 7060 | case 0x35: return array('rgb' => 'FF6600');
|
|---|
| 7061 | case 0x36: return array('rgb' => '666699');
|
|---|
| 7062 | case 0x37: return array('rgb' => '969696');
|
|---|
| 7063 | case 0x38: return array('rgb' => '003366');
|
|---|
| 7064 | case 0x39: return array('rgb' => '339966');
|
|---|
| 7065 | case 0x3A: return array('rgb' => '003300');
|
|---|
| 7066 | case 0x3B: return array('rgb' => '333300');
|
|---|
| 7067 | case 0x3C: return array('rgb' => '993300');
|
|---|
| 7068 | case 0x3D: return array('rgb' => '993366');
|
|---|
| 7069 | case 0x3E: return array('rgb' => '333399');
|
|---|
| 7070 | case 0x3F: return array('rgb' => '333333');
|
|---|
| 7071 | default: return array('rgb' => '000000');
|
|---|
| 7072 | }
|
|---|
| 7073 | }
|
|---|
| 7074 |
|
|---|
| 7075 |
|
|---|
| 7076 | private function _parseRichText($is = '') {
|
|---|
| 7077 | $value = new PHPExcel_RichText();
|
|---|
| 7078 |
|
|---|
| 7079 | $value->createText($is);
|
|---|
| 7080 |
|
|---|
| 7081 | return $value;
|
|---|
| 7082 | }
|
|---|
| 7083 |
|
|---|
| 7084 | }
|
|---|
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