[289] | 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 |
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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 | |
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| 29 | /** PHPExcel root directory */ |
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| 30 | if (!defined('PHPEXCEL_ROOT')) { |
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| 31 | /** |
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| 32 | * @ignore |
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| 33 | */ |
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| 34 | define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../'); |
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| 35 | require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php'); |
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| 36 | } |
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| 37 | |
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| 38 | /** |
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| 39 | * PHPExcel_Reader_Excel2003XML |
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| 40 | * |
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| 41 | * @category PHPExcel |
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| 42 | * @package PHPExcel_Reader |
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| 43 | * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) |
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| 44 | */ |
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| 45 | class PHPExcel_Reader_Excel2003XML extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader |
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| 46 | { |
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| 47 | /** |
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| 48 | * Formats |
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| 49 | * |
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| 50 | * @var array |
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| 51 | */ |
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| 52 | private $_styles = array(); |
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| 53 | |
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| 54 | /** |
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| 55 | * Character set used in the file |
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| 56 | * |
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| 57 | * @var string |
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| 58 | */ |
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| 59 | private $_charSet = 'UTF-8'; |
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| 60 | |
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| 61 | |
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| 62 | /** |
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| 63 | * Create a new PHPExcel_Reader_Excel2003XML |
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| 64 | */ |
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| 65 | public function __construct() { |
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| 66 | $this->_readFilter = new PHPExcel_Reader_DefaultReadFilter(); |
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| 67 | } |
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| 68 | |
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| 69 | |
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| 70 | /** |
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| 71 | * Can the current PHPExcel_Reader_IReader read the file? |
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| 72 | * |
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| 73 | * @param string $pFilename |
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| 74 | * @return boolean |
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| 75 | * @throws PHPExcel_Reader_Exception |
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| 76 | */ |
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| 77 | public function canRead($pFilename) |
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| 78 | { |
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| 79 | |
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| 80 | // Office xmlns:o="urn:schemas-microsoft-com:office:office" |
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| 81 | // Excel xmlns:x="urn:schemas-microsoft-com:office:excel" |
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| 82 | // XML Spreadsheet xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" |
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| 83 | // Spreadsheet component xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" |
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| 84 | // XML schema xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" |
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| 85 | // XML data type xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" |
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| 86 | // MS-persist recordset xmlns:rs="urn:schemas-microsoft-com:rowset" |
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| 87 | // Rowset xmlns:z="#RowsetSchema" |
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| 88 | // |
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| 89 | |
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| 90 | $signature = array( |
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| 91 | '<?xml version="1.0"', |
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| 92 | '<?mso-application progid="Excel.Sheet"?>' |
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| 93 | ); |
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| 94 | |
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| 95 | // Open file |
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| 96 | $this->_openFile($pFilename); |
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| 97 | $fileHandle = $this->_fileHandle; |
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| 98 | |
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| 99 | // Read sample data (first 2 KB will do) |
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| 100 | $data = fread($fileHandle, 2048); |
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| 101 | fclose($fileHandle); |
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| 102 | |
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| 103 | $valid = true; |
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| 104 | foreach($signature as $match) { |
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| 105 | // every part of the signature must be present |
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| 106 | if (strpos($data, $match) === false) { |
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| 107 | $valid = false; |
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| 108 | break; |
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| 109 | } |
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| 110 | } |
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| 111 | |
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| 112 | // Retrieve charset encoding |
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| 113 | if(preg_match('/<?xml.*encoding=[\'"](.*?)[\'"].*?>/um',$data,$matches)) { |
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| 114 | $this->_charSet = strtoupper($matches[1]); |
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| 115 | } |
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| 116 | // echo 'Character Set is ',$this->_charSet,'<br />'; |
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| 117 | |
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| 118 | return $valid; |
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| 119 | } |
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| 120 | |
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| 121 | |
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| 122 | /** |
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| 123 | * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object |
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| 124 | * |
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| 125 | * @param string $pFilename |
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| 126 | * @throws PHPExcel_Reader_Exception |
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| 127 | */ |
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| 128 | public function listWorksheetNames($pFilename) |
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| 129 | { |
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| 130 | // Check if file exists |
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| 131 | if (!file_exists($pFilename)) { |
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| 132 | throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist."); |
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| 133 | } |
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| 134 | if (!$this->canRead($pFilename)) { |
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| 135 | throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file."); |
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| 136 | } |
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| 137 | |
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| 138 | $worksheetNames = array(); |
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| 139 | |
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| 140 | $xml = simplexml_load_file($pFilename, 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions()); |
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| 141 | $namespaces = $xml->getNamespaces(true); |
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| 142 | |
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| 143 | $xml_ss = $xml->children($namespaces['ss']); |
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| 144 | foreach($xml_ss->Worksheet as $worksheet) { |
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| 145 | $worksheet_ss = $worksheet->attributes($namespaces['ss']); |
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| 146 | $worksheetNames[] = self::_convertStringEncoding((string) $worksheet_ss['Name'],$this->_charSet); |
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| 147 | } |
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| 148 | |
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| 149 | return $worksheetNames; |
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| 150 | } |
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| 151 | |
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| 152 | |
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| 153 | /** |
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| 154 | * Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns) |
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| 155 | * |
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| 156 | * @param string $pFilename |
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| 157 | * @throws PHPExcel_Reader_Exception |
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| 158 | */ |
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| 159 | public function listWorksheetInfo($pFilename) |
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| 160 | { |
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| 161 | // Check if file exists |
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| 162 | if (!file_exists($pFilename)) { |
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| 163 | throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist."); |
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| 164 | } |
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| 165 | |
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| 166 | $worksheetInfo = array(); |
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| 167 | |
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| 168 | $xml = simplexml_load_file($pFilename, 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions()); |
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| 169 | $namespaces = $xml->getNamespaces(true); |
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| 170 | |
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| 171 | $worksheetID = 1; |
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| 172 | $xml_ss = $xml->children($namespaces['ss']); |
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| 173 | foreach($xml_ss->Worksheet as $worksheet) { |
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| 174 | $worksheet_ss = $worksheet->attributes($namespaces['ss']); |
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| 175 | |
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| 176 | $tmpInfo = array(); |
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| 177 | $tmpInfo['worksheetName'] = ''; |
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| 178 | $tmpInfo['lastColumnLetter'] = 'A'; |
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| 179 | $tmpInfo['lastColumnIndex'] = 0; |
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| 180 | $tmpInfo['totalRows'] = 0; |
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| 181 | $tmpInfo['totalColumns'] = 0; |
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| 182 | |
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| 183 | if (isset($worksheet_ss['Name'])) { |
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| 184 | $tmpInfo['worksheetName'] = (string) $worksheet_ss['Name']; |
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| 185 | } else { |
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| 186 | $tmpInfo['worksheetName'] = "Worksheet_{$worksheetID}"; |
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| 187 | } |
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| 188 | |
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| 189 | if (isset($worksheet->Table->Row)) { |
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| 190 | $rowIndex = 0; |
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| 191 | |
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| 192 | foreach($worksheet->Table->Row as $rowData) { |
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| 193 | $columnIndex = 0; |
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| 194 | $rowHasData = false; |
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| 195 | |
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| 196 | foreach($rowData->Cell as $cell) { |
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| 197 | if (isset($cell->Data)) { |
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| 198 | $tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex); |
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| 199 | $rowHasData = true; |
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| 200 | } |
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| 201 | |
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| 202 | ++$columnIndex; |
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| 203 | } |
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| 204 | |
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| 205 | ++$rowIndex; |
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| 206 | |
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| 207 | if ($rowHasData) { |
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| 208 | $tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex); |
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| 209 | } |
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| 210 | } |
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| 211 | } |
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| 212 | |
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| 213 | $tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']); |
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| 214 | $tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1; |
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| 215 | |
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| 216 | $worksheetInfo[] = $tmpInfo; |
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| 217 | ++$worksheetID; |
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| 218 | } |
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| 219 | |
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| 220 | return $worksheetInfo; |
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| 221 | } |
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| 222 | |
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| 223 | |
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| 224 | /** |
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| 225 | * Loads PHPExcel from file |
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| 226 | * |
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| 227 | * @param string $pFilename |
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| 228 | * @return PHPExcel |
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| 229 | * @throws PHPExcel_Reader_Exception |
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| 230 | */ |
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| 231 | public function load($pFilename) |
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| 232 | { |
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| 233 | // Create new PHPExcel |
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| 234 | $objPHPExcel = new PHPExcel(); |
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| 235 | |
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| 236 | // Load into this instance |
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| 237 | return $this->loadIntoExisting($pFilename, $objPHPExcel); |
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| 238 | } |
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| 239 | |
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| 240 | |
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| 241 | private static function identifyFixedStyleValue($styleList,&$styleAttributeValue) { |
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| 242 | $styleAttributeValue = strtolower($styleAttributeValue); |
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| 243 | foreach($styleList as $style) { |
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| 244 | if ($styleAttributeValue == strtolower($style)) { |
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| 245 | $styleAttributeValue = $style; |
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| 246 | return true; |
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| 247 | } |
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| 248 | } |
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| 249 | return false; |
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| 250 | } |
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| 251 | |
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| 252 | |
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| 253 | /** |
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| 254 | * pixel units to excel width units(units of 1/256th of a character width) |
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| 255 | * @param pxs |
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| 256 | * @return |
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| 257 | */ |
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| 258 | private static function _pixel2WidthUnits($pxs) { |
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| 259 | $UNIT_OFFSET_MAP = array(0, 36, 73, 109, 146, 182, 219); |
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| 260 | |
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| 261 | $widthUnits = 256 * ($pxs / 7); |
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| 262 | $widthUnits += $UNIT_OFFSET_MAP[($pxs % 7)]; |
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| 263 | return $widthUnits; |
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| 264 | } |
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| 265 | |
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| 266 | |
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| 267 | /** |
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| 268 | * excel width units(units of 1/256th of a character width) to pixel units |
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| 269 | * @param widthUnits |
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| 270 | * @return |
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| 271 | */ |
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| 272 | private static function _widthUnits2Pixel($widthUnits) { |
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| 273 | $pixels = ($widthUnits / 256) * 7; |
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| 274 | $offsetWidthUnits = $widthUnits % 256; |
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| 275 | $pixels += round($offsetWidthUnits / (256 / 7)); |
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| 276 | return $pixels; |
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| 277 | } |
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| 278 | |
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| 279 | |
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| 280 | private static function _hex2str($hex) { |
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| 281 | return chr(hexdec($hex[1])); |
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| 282 | } |
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| 283 | |
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| 284 | |
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| 285 | /** |
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| 286 | * Loads PHPExcel from file into PHPExcel instance |
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| 287 | * |
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| 288 | * @param string $pFilename |
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| 289 | * @param PHPExcel $objPHPExcel |
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| 290 | * @return PHPExcel |
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| 291 | * @throws PHPExcel_Reader_Exception |
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| 292 | */ |
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| 293 | public function loadIntoExisting($pFilename, PHPExcel $objPHPExcel) |
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| 294 | { |
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| 295 | $fromFormats = array('\-', '\ '); |
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| 296 | $toFormats = array('-', ' '); |
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| 297 | |
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| 298 | $underlineStyles = array ( |
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| 299 | PHPExcel_Style_Font::UNDERLINE_NONE, |
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| 300 | PHPExcel_Style_Font::UNDERLINE_DOUBLE, |
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| 301 | PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING, |
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| 302 | PHPExcel_Style_Font::UNDERLINE_SINGLE, |
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| 303 | PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING |
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| 304 | ); |
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| 305 | $verticalAlignmentStyles = array ( |
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| 306 | PHPExcel_Style_Alignment::VERTICAL_BOTTOM, |
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| 307 | PHPExcel_Style_Alignment::VERTICAL_TOP, |
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| 308 | PHPExcel_Style_Alignment::VERTICAL_CENTER, |
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| 309 | PHPExcel_Style_Alignment::VERTICAL_JUSTIFY |
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| 310 | ); |
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| 311 | $horizontalAlignmentStyles = array ( |
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| 312 | PHPExcel_Style_Alignment::HORIZONTAL_GENERAL, |
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| 313 | PHPExcel_Style_Alignment::HORIZONTAL_LEFT, |
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| 314 | PHPExcel_Style_Alignment::HORIZONTAL_RIGHT, |
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| 315 | PHPExcel_Style_Alignment::HORIZONTAL_CENTER, |
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| 316 | PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS, |
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| 317 | PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY |
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| 318 | ); |
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| 319 | |
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| 320 | $timezoneObj = new DateTimeZone('Europe/London'); |
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| 321 | $GMT = new DateTimeZone('UTC'); |
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| 322 | |
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| 323 | |
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| 324 | // Check if file exists |
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| 325 | if (!file_exists($pFilename)) { |
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| 326 | throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist."); |
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| 327 | } |
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| 328 | |
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| 329 | if (!$this->canRead($pFilename)) { |
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| 330 | throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file."); |
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| 331 | } |
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| 332 | |
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| 333 | $xml = simplexml_load_file($pFilename, 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions()); |
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| 334 | $namespaces = $xml->getNamespaces(true); |
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| 335 | |
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| 336 | $docProps = $objPHPExcel->getProperties(); |
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| 337 | if (isset($xml->DocumentProperties[0])) { |
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| 338 | foreach($xml->DocumentProperties[0] as $propertyName => $propertyValue) { |
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| 339 | switch ($propertyName) { |
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| 340 | case 'Title' : |
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| 341 | $docProps->setTitle(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
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| 342 | break; |
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| 343 | case 'Subject' : |
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| 344 | $docProps->setSubject(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
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| 345 | break; |
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| 346 | case 'Author' : |
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| 347 | $docProps->setCreator(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
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| 348 | break; |
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| 349 | case 'Created' : |
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| 350 | $creationDate = strtotime($propertyValue); |
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| 351 | $docProps->setCreated($creationDate); |
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| 352 | break; |
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| 353 | case 'LastAuthor' : |
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| 354 | $docProps->setLastModifiedBy(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
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| 355 | break; |
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| 356 | case 'LastSaved' : |
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| 357 | $lastSaveDate = strtotime($propertyValue); |
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| 358 | $docProps->setModified($lastSaveDate); |
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| 359 | break; |
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| 360 | case 'Company' : |
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| 361 | $docProps->setCompany(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
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| 362 | break; |
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| 363 | case 'Category' : |
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| 364 | $docProps->setCategory(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
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| 365 | break; |
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| 366 | case 'Manager' : |
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| 367 | $docProps->setManager(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
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| 368 | break; |
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| 369 | case 'Keywords' : |
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| 370 | $docProps->setKeywords(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
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| 371 | break; |
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| 372 | case 'Description' : |
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| 373 | $docProps->setDescription(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
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| 374 | break; |
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| 375 | } |
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| 376 | } |
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| 377 | } |
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| 378 | if (isset($xml->CustomDocumentProperties)) { |
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| 379 | foreach($xml->CustomDocumentProperties[0] as $propertyName => $propertyValue) { |
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| 380 | $propertyAttributes = $propertyValue->attributes($namespaces['dt']); |
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| 381 | $propertyName = preg_replace_callback('/_x([0-9a-z]{4})_/','PHPExcel_Reader_Excel2003XML::_hex2str',$propertyName); |
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| 382 | $propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_UNKNOWN; |
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| 383 | switch((string) $propertyAttributes) { |
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| 384 | case 'string' : |
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| 385 | $propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_STRING; |
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| 386 | $propertyValue = trim($propertyValue); |
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| 387 | break; |
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| 388 | case 'boolean' : |
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| 389 | $propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_BOOLEAN; |
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| 390 | $propertyValue = (bool) $propertyValue; |
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| 391 | break; |
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| 392 | case 'integer' : |
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| 393 | $propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_INTEGER; |
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| 394 | $propertyValue = intval($propertyValue); |
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| 395 | break; |
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| 396 | case 'float' : |
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| 397 | $propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_FLOAT; |
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| 398 | $propertyValue = floatval($propertyValue); |
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| 399 | break; |
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| 400 | case 'dateTime.tz' : |
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| 401 | $propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_DATE; |
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| 402 | $propertyValue = strtotime(trim($propertyValue)); |
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| 403 | break; |
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| 404 | } |
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| 405 | $docProps->setCustomProperty($propertyName,$propertyValue,$propertyType); |
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| 406 | } |
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| 407 | } |
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| 408 | |
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| 409 | foreach($xml->Styles[0] as $style) { |
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| 410 | $style_ss = $style->attributes($namespaces['ss']); |
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| 411 | $styleID = (string) $style_ss['ID']; |
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| 412 | // echo 'Style ID = '.$styleID.'<br />'; |
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| 413 | if ($styleID == 'Default') { |
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| 414 | $this->_styles['Default'] = array(); |
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| 415 | } else { |
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| 416 | $this->_styles[$styleID] = $this->_styles['Default']; |
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| 417 | } |
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| 418 | foreach ($style as $styleType => $styleData) { |
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| 419 | $styleAttributes = $styleData->attributes($namespaces['ss']); |
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| 420 | // echo $styleType.'<br />'; |
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| 421 | switch ($styleType) { |
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| 422 | case 'Alignment' : |
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| 423 | foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
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| 424 | // echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
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| 425 | $styleAttributeValue = (string) $styleAttributeValue; |
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| 426 | switch ($styleAttributeKey) { |
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| 427 | case 'Vertical' : |
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| 428 | if (self::identifyFixedStyleValue($verticalAlignmentStyles,$styleAttributeValue)) { |
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| 429 | $this->_styles[$styleID]['alignment']['vertical'] = $styleAttributeValue; |
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| 430 | } |
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| 431 | break; |
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| 432 | case 'Horizontal' : |
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| 433 | if (self::identifyFixedStyleValue($horizontalAlignmentStyles,$styleAttributeValue)) { |
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| 434 | $this->_styles[$styleID]['alignment']['horizontal'] = $styleAttributeValue; |
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| 435 | } |
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| 436 | break; |
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| 437 | case 'WrapText' : |
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| 438 | $this->_styles[$styleID]['alignment']['wrap'] = true; |
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| 439 | break; |
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| 440 | } |
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| 441 | } |
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| 442 | break; |
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| 443 | case 'Borders' : |
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| 444 | foreach($styleData->Border as $borderStyle) { |
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| 445 | $borderAttributes = $borderStyle->attributes($namespaces['ss']); |
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| 446 | $thisBorder = array(); |
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| 447 | foreach($borderAttributes as $borderStyleKey => $borderStyleValue) { |
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| 448 | // echo $borderStyleKey.' = '.$borderStyleValue.'<br />'; |
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| 449 | switch ($borderStyleKey) { |
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| 450 | case 'LineStyle' : |
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| 451 | $thisBorder['style'] = PHPExcel_Style_Border::BORDER_MEDIUM; |
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| 452 | // $thisBorder['style'] = $borderStyleValue; |
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| 453 | break; |
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| 454 | case 'Weight' : |
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| 455 | // $thisBorder['style'] = $borderStyleValue; |
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| 456 | break; |
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| 457 | case 'Position' : |
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| 458 | $borderPosition = strtolower($borderStyleValue); |
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| 459 | break; |
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| 460 | case 'Color' : |
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| 461 | $borderColour = substr($borderStyleValue,1); |
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| 462 | $thisBorder['color']['rgb'] = $borderColour; |
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| 463 | break; |
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| 464 | } |
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| 465 | } |
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| 466 | if (!empty($thisBorder)) { |
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| 467 | if (($borderPosition == 'left') || ($borderPosition == 'right') || ($borderPosition == 'top') || ($borderPosition == 'bottom')) { |
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| 468 | $this->_styles[$styleID]['borders'][$borderPosition] = $thisBorder; |
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| 469 | } |
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| 470 | } |
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| 471 | } |
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| 472 | break; |
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| 473 | case 'Font' : |
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| 474 | foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
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| 475 | // echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
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| 476 | $styleAttributeValue = (string) $styleAttributeValue; |
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| 477 | switch ($styleAttributeKey) { |
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| 478 | case 'FontName' : |
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| 479 | $this->_styles[$styleID]['font']['name'] = $styleAttributeValue; |
---|
| 480 | break; |
---|
| 481 | case 'Size' : |
---|
| 482 | $this->_styles[$styleID]['font']['size'] = $styleAttributeValue; |
---|
| 483 | break; |
---|
| 484 | case 'Color' : |
---|
| 485 | $this->_styles[$styleID]['font']['color']['rgb'] = substr($styleAttributeValue,1); |
---|
| 486 | break; |
---|
| 487 | case 'Bold' : |
---|
| 488 | $this->_styles[$styleID]['font']['bold'] = true; |
---|
| 489 | break; |
---|
| 490 | case 'Italic' : |
---|
| 491 | $this->_styles[$styleID]['font']['italic'] = true; |
---|
| 492 | break; |
---|
| 493 | case 'Underline' : |
---|
| 494 | if (self::identifyFixedStyleValue($underlineStyles,$styleAttributeValue)) { |
---|
| 495 | $this->_styles[$styleID]['font']['underline'] = $styleAttributeValue; |
---|
| 496 | } |
---|
| 497 | break; |
---|
| 498 | } |
---|
| 499 | } |
---|
| 500 | break; |
---|
| 501 | case 'Interior' : |
---|
| 502 | foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
---|
| 503 | // echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
---|
| 504 | switch ($styleAttributeKey) { |
---|
| 505 | case 'Color' : |
---|
| 506 | $this->_styles[$styleID]['fill']['color']['rgb'] = substr($styleAttributeValue,1); |
---|
| 507 | break; |
---|
| 508 | } |
---|
| 509 | } |
---|
| 510 | break; |
---|
| 511 | case 'NumberFormat' : |
---|
| 512 | foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
---|
| 513 | // echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
---|
| 514 | $styleAttributeValue = str_replace($fromFormats,$toFormats,$styleAttributeValue); |
---|
| 515 | switch ($styleAttributeValue) { |
---|
| 516 | case 'Short Date' : |
---|
| 517 | $styleAttributeValue = 'dd/mm/yyyy'; |
---|
| 518 | break; |
---|
| 519 | } |
---|
| 520 | if ($styleAttributeValue > '') { |
---|
| 521 | $this->_styles[$styleID]['numberformat']['code'] = $styleAttributeValue; |
---|
| 522 | } |
---|
| 523 | } |
---|
| 524 | break; |
---|
| 525 | case 'Protection' : |
---|
| 526 | foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
---|
| 527 | // echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
---|
| 528 | } |
---|
| 529 | break; |
---|
| 530 | } |
---|
| 531 | } |
---|
| 532 | // print_r($this->_styles[$styleID]); |
---|
| 533 | // echo '<hr />'; |
---|
| 534 | } |
---|
| 535 | // echo '<hr />'; |
---|
| 536 | |
---|
| 537 | $worksheetID = 0; |
---|
| 538 | $xml_ss = $xml->children($namespaces['ss']); |
---|
| 539 | |
---|
| 540 | foreach($xml_ss->Worksheet as $worksheet) { |
---|
| 541 | $worksheet_ss = $worksheet->attributes($namespaces['ss']); |
---|
| 542 | |
---|
| 543 | if ((isset($this->_loadSheetsOnly)) && (isset($worksheet_ss['Name'])) && |
---|
| 544 | (!in_array($worksheet_ss['Name'], $this->_loadSheetsOnly))) { |
---|
| 545 | continue; |
---|
| 546 | } |
---|
| 547 | |
---|
| 548 | // echo '<h3>Worksheet: ',$worksheet_ss['Name'],'<h3>'; |
---|
| 549 | // |
---|
| 550 | // Create new Worksheet |
---|
| 551 | $objPHPExcel->createSheet(); |
---|
| 552 | $objPHPExcel->setActiveSheetIndex($worksheetID); |
---|
| 553 | if (isset($worksheet_ss['Name'])) { |
---|
| 554 | $worksheetName = self::_convertStringEncoding((string) $worksheet_ss['Name'],$this->_charSet); |
---|
| 555 | // Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in |
---|
| 556 | // formula cells... during the load, all formulae should be correct, and we're simply bringing |
---|
| 557 | // the worksheet name in line with the formula, not the reverse |
---|
| 558 | $objPHPExcel->getActiveSheet()->setTitle($worksheetName,false); |
---|
| 559 | } |
---|
| 560 | |
---|
| 561 | $columnID = 'A'; |
---|
| 562 | if (isset($worksheet->Table->Column)) { |
---|
| 563 | foreach($worksheet->Table->Column as $columnData) { |
---|
| 564 | $columnData_ss = $columnData->attributes($namespaces['ss']); |
---|
| 565 | if (isset($columnData_ss['Index'])) { |
---|
| 566 | $columnID = PHPExcel_Cell::stringFromColumnIndex($columnData_ss['Index']-1); |
---|
| 567 | } |
---|
| 568 | if (isset($columnData_ss['Width'])) { |
---|
| 569 | $columnWidth = $columnData_ss['Width']; |
---|
| 570 | // echo '<b>Setting column width for '.$columnID.' to '.$columnWidth.'</b><br />'; |
---|
| 571 | $objPHPExcel->getActiveSheet()->getColumnDimension($columnID)->setWidth($columnWidth / 5.4); |
---|
| 572 | } |
---|
| 573 | ++$columnID; |
---|
| 574 | } |
---|
| 575 | } |
---|
| 576 | |
---|
| 577 | $rowID = 1; |
---|
| 578 | if (isset($worksheet->Table->Row)) { |
---|
| 579 | foreach($worksheet->Table->Row as $rowData) { |
---|
| 580 | $rowHasData = false; |
---|
| 581 | $row_ss = $rowData->attributes($namespaces['ss']); |
---|
| 582 | if (isset($row_ss['Index'])) { |
---|
| 583 | $rowID = (integer) $row_ss['Index']; |
---|
| 584 | } |
---|
| 585 | // echo '<b>Row '.$rowID.'</b><br />'; |
---|
| 586 | |
---|
| 587 | $columnID = 'A'; |
---|
| 588 | foreach($rowData->Cell as $cell) { |
---|
| 589 | |
---|
| 590 | $cell_ss = $cell->attributes($namespaces['ss']); |
---|
| 591 | if (isset($cell_ss['Index'])) { |
---|
| 592 | $columnID = PHPExcel_Cell::stringFromColumnIndex($cell_ss['Index']-1); |
---|
| 593 | } |
---|
| 594 | $cellRange = $columnID.$rowID; |
---|
| 595 | |
---|
| 596 | if ($this->getReadFilter() !== NULL) { |
---|
| 597 | if (!$this->getReadFilter()->readCell($columnID, $rowID, $worksheetName)) { |
---|
| 598 | continue; |
---|
| 599 | } |
---|
| 600 | } |
---|
| 601 | |
---|
| 602 | if ((isset($cell_ss['MergeAcross'])) || (isset($cell_ss['MergeDown']))) { |
---|
| 603 | $columnTo = $columnID; |
---|
| 604 | if (isset($cell_ss['MergeAcross'])) { |
---|
| 605 | $columnTo = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::columnIndexFromString($columnID) + $cell_ss['MergeAcross'] -1); |
---|
| 606 | } |
---|
| 607 | $rowTo = $rowID; |
---|
| 608 | if (isset($cell_ss['MergeDown'])) { |
---|
| 609 | $rowTo = $rowTo + $cell_ss['MergeDown']; |
---|
| 610 | } |
---|
| 611 | $cellRange .= ':'.$columnTo.$rowTo; |
---|
| 612 | $objPHPExcel->getActiveSheet()->mergeCells($cellRange); |
---|
| 613 | } |
---|
| 614 | |
---|
| 615 | $cellIsSet = $hasCalculatedValue = false; |
---|
| 616 | $cellDataFormula = ''; |
---|
| 617 | if (isset($cell_ss['Formula'])) { |
---|
| 618 | $cellDataFormula = $cell_ss['Formula']; |
---|
| 619 | // added this as a check for array formulas |
---|
| 620 | if (isset($cell_ss['ArrayRange'])) { |
---|
| 621 | $cellDataCSEFormula = $cell_ss['ArrayRange']; |
---|
| 622 | // echo "found an array formula at ".$columnID.$rowID."<br />"; |
---|
| 623 | } |
---|
| 624 | $hasCalculatedValue = true; |
---|
| 625 | } |
---|
| 626 | if (isset($cell->Data)) { |
---|
| 627 | $cellValue = $cellData = $cell->Data; |
---|
| 628 | $type = PHPExcel_Cell_DataType::TYPE_NULL; |
---|
| 629 | $cellData_ss = $cellData->attributes($namespaces['ss']); |
---|
| 630 | if (isset($cellData_ss['Type'])) { |
---|
| 631 | $cellDataType = $cellData_ss['Type']; |
---|
| 632 | switch ($cellDataType) { |
---|
| 633 | /* |
---|
| 634 | const TYPE_STRING = 's'; |
---|
| 635 | const TYPE_FORMULA = 'f'; |
---|
| 636 | const TYPE_NUMERIC = 'n'; |
---|
| 637 | const TYPE_BOOL = 'b'; |
---|
| 638 | const TYPE_NULL = 'null'; |
---|
| 639 | const TYPE_INLINE = 'inlineStr'; |
---|
| 640 | const TYPE_ERROR = 'e'; |
---|
| 641 | */ |
---|
| 642 | case 'String' : |
---|
| 643 | $cellValue = self::_convertStringEncoding($cellValue,$this->_charSet); |
---|
| 644 | $type = PHPExcel_Cell_DataType::TYPE_STRING; |
---|
| 645 | break; |
---|
| 646 | case 'Number' : |
---|
| 647 | $type = PHPExcel_Cell_DataType::TYPE_NUMERIC; |
---|
| 648 | $cellValue = (float) $cellValue; |
---|
| 649 | if (floor($cellValue) == $cellValue) { |
---|
| 650 | $cellValue = (integer) $cellValue; |
---|
| 651 | } |
---|
| 652 | break; |
---|
| 653 | case 'Boolean' : |
---|
| 654 | $type = PHPExcel_Cell_DataType::TYPE_BOOL; |
---|
| 655 | $cellValue = ($cellValue != 0); |
---|
| 656 | break; |
---|
| 657 | case 'DateTime' : |
---|
| 658 | $type = PHPExcel_Cell_DataType::TYPE_NUMERIC; |
---|
| 659 | $cellValue = PHPExcel_Shared_Date::PHPToExcel(strtotime($cellValue)); |
---|
| 660 | break; |
---|
| 661 | case 'Error' : |
---|
| 662 | $type = PHPExcel_Cell_DataType::TYPE_ERROR; |
---|
| 663 | break; |
---|
| 664 | } |
---|
| 665 | } |
---|
| 666 | |
---|
| 667 | if ($hasCalculatedValue) { |
---|
| 668 | // echo 'FORMULA<br />'; |
---|
| 669 | $type = PHPExcel_Cell_DataType::TYPE_FORMULA; |
---|
| 670 | $columnNumber = PHPExcel_Cell::columnIndexFromString($columnID); |
---|
| 671 | if (substr($cellDataFormula,0,3) == 'of:') { |
---|
| 672 | $cellDataFormula = substr($cellDataFormula,3); |
---|
| 673 | // echo 'Before: ',$cellDataFormula,'<br />'; |
---|
| 674 | $temp = explode('"',$cellDataFormula); |
---|
| 675 | $key = false; |
---|
| 676 | foreach($temp as &$value) { |
---|
| 677 | // Only replace in alternate array entries (i.e. non-quoted blocks) |
---|
| 678 | if ($key = !$key) { |
---|
| 679 | $value = str_replace(array('[.','.',']'),'',$value); |
---|
| 680 | } |
---|
| 681 | } |
---|
| 682 | } else { |
---|
| 683 | // Convert R1C1 style references to A1 style references (but only when not quoted) |
---|
| 684 | // echo 'Before: ',$cellDataFormula,'<br />'; |
---|
| 685 | $temp = explode('"',$cellDataFormula); |
---|
| 686 | $key = false; |
---|
| 687 | foreach($temp as &$value) { |
---|
| 688 | // Only replace in alternate array entries (i.e. non-quoted blocks) |
---|
| 689 | if ($key = !$key) { |
---|
| 690 | preg_match_all('/(R(\[?-?\d*\]?))(C(\[?-?\d*\]?))/',$value, $cellReferences,PREG_SET_ORDER+PREG_OFFSET_CAPTURE); |
---|
| 691 | // Reverse the matches array, otherwise all our offsets will become incorrect if we modify our way |
---|
| 692 | // through the formula from left to right. Reversing means that we work right to left.through |
---|
| 693 | // the formula |
---|
| 694 | $cellReferences = array_reverse($cellReferences); |
---|
| 695 | // Loop through each R1C1 style reference in turn, converting it to its A1 style equivalent, |
---|
| 696 | // then modify the formula to use that new reference |
---|
| 697 | foreach($cellReferences as $cellReference) { |
---|
| 698 | $rowReference = $cellReference[2][0]; |
---|
| 699 | // Empty R reference is the current row |
---|
| 700 | if ($rowReference == '') $rowReference = $rowID; |
---|
| 701 | // Bracketed R references are relative to the current row |
---|
| 702 | if ($rowReference{0} == '[') $rowReference = $rowID + trim($rowReference,'[]'); |
---|
| 703 | $columnReference = $cellReference[4][0]; |
---|
| 704 | // Empty C reference is the current column |
---|
| 705 | if ($columnReference == '') $columnReference = $columnNumber; |
---|
| 706 | // Bracketed C references are relative to the current column |
---|
| 707 | if ($columnReference{0} == '[') $columnReference = $columnNumber + trim($columnReference,'[]'); |
---|
| 708 | $A1CellReference = PHPExcel_Cell::stringFromColumnIndex($columnReference-1).$rowReference; |
---|
| 709 | $value = substr_replace($value,$A1CellReference,$cellReference[0][1],strlen($cellReference[0][0])); |
---|
| 710 | } |
---|
| 711 | } |
---|
| 712 | } |
---|
| 713 | } |
---|
| 714 | unset($value); |
---|
| 715 | // Then rebuild the formula string |
---|
| 716 | $cellDataFormula = implode('"',$temp); |
---|
| 717 | // echo 'After: ',$cellDataFormula,'<br />'; |
---|
| 718 | } |
---|
| 719 | |
---|
| 720 | // echo 'Cell '.$columnID.$rowID.' is a '.$type.' with a value of '.(($hasCalculatedValue) ? $cellDataFormula : $cellValue).'<br />'; |
---|
| 721 | // |
---|
| 722 | $objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setValueExplicit((($hasCalculatedValue) ? $cellDataFormula : $cellValue),$type); |
---|
| 723 | if ($hasCalculatedValue) { |
---|
| 724 | // echo 'Formula result is '.$cellValue.'<br />'; |
---|
| 725 | $objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setCalculatedValue($cellValue); |
---|
| 726 | } |
---|
| 727 | $cellIsSet = $rowHasData = true; |
---|
| 728 | } |
---|
| 729 | |
---|
| 730 | if (isset($cell->Comment)) { |
---|
| 731 | // echo '<b>comment found</b><br />'; |
---|
| 732 | $commentAttributes = $cell->Comment->attributes($namespaces['ss']); |
---|
| 733 | $author = 'unknown'; |
---|
| 734 | if (isset($commentAttributes->Author)) { |
---|
| 735 | $author = (string)$commentAttributes->Author; |
---|
| 736 | // echo 'Author: ',$author,'<br />'; |
---|
| 737 | } |
---|
| 738 | $node = $cell->Comment->Data->asXML(); |
---|
| 739 | // $annotation = str_replace('html:','',substr($node,49,-10)); |
---|
| 740 | // echo $annotation,'<br />'; |
---|
| 741 | $annotation = strip_tags($node); |
---|
| 742 | // echo 'Annotation: ',$annotation,'<br />'; |
---|
| 743 | $objPHPExcel->getActiveSheet()->getComment( $columnID.$rowID ) |
---|
| 744 | ->setAuthor(self::_convertStringEncoding($author ,$this->_charSet)) |
---|
| 745 | ->setText($this->_parseRichText($annotation) ); |
---|
| 746 | } |
---|
| 747 | |
---|
| 748 | if (($cellIsSet) && (isset($cell_ss['StyleID']))) { |
---|
| 749 | $style = (string) $cell_ss['StyleID']; |
---|
| 750 | // echo 'Cell style for '.$columnID.$rowID.' is '.$style.'<br />'; |
---|
| 751 | if ((isset($this->_styles[$style])) && (!empty($this->_styles[$style]))) { |
---|
| 752 | // echo 'Cell '.$columnID.$rowID.'<br />'; |
---|
| 753 | // print_r($this->_styles[$style]); |
---|
| 754 | // echo '<br />'; |
---|
| 755 | if (!$objPHPExcel->getActiveSheet()->cellExists($columnID.$rowID)) { |
---|
| 756 | $objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setValue(NULL); |
---|
| 757 | } |
---|
| 758 | $objPHPExcel->getActiveSheet()->getStyle($cellRange)->applyFromArray($this->_styles[$style]); |
---|
| 759 | } |
---|
| 760 | } |
---|
| 761 | ++$columnID; |
---|
| 762 | } |
---|
| 763 | |
---|
| 764 | if ($rowHasData) { |
---|
| 765 | if (isset($row_ss['StyleID'])) { |
---|
| 766 | $rowStyle = $row_ss['StyleID']; |
---|
| 767 | } |
---|
| 768 | if (isset($row_ss['Height'])) { |
---|
| 769 | $rowHeight = $row_ss['Height']; |
---|
| 770 | // echo '<b>Setting row height to '.$rowHeight.'</b><br />'; |
---|
| 771 | $objPHPExcel->getActiveSheet()->getRowDimension($rowID)->setRowHeight($rowHeight); |
---|
| 772 | } |
---|
| 773 | } |
---|
| 774 | |
---|
| 775 | ++$rowID; |
---|
| 776 | } |
---|
| 777 | } |
---|
| 778 | ++$worksheetID; |
---|
| 779 | } |
---|
| 780 | |
---|
| 781 | // Return |
---|
| 782 | return $objPHPExcel; |
---|
| 783 | } |
---|
| 784 | |
---|
| 785 | |
---|
| 786 | private static function _convertStringEncoding($string,$charset) { |
---|
| 787 | if ($charset != 'UTF-8') { |
---|
| 788 | return PHPExcel_Shared_String::ConvertEncoding($string,'UTF-8',$charset); |
---|
| 789 | } |
---|
| 790 | return $string; |
---|
| 791 | } |
---|
| 792 | |
---|
| 793 | |
---|
| 794 | private function _parseRichText($is = '') { |
---|
| 795 | $value = new PHPExcel_RichText(); |
---|
| 796 | |
---|
| 797 | $value->createText(self::_convertStringEncoding($is,$this->_charSet)); |
---|
| 798 | |
---|
| 799 | return $value; |
---|
| 800 | } |
---|
| 801 | |
---|
| 802 | } |
---|