1 | <?php
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2 | /*
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3 | $Id: nusoapmime.php,v 1.13 2010/04/26 20:15:08 snichol Exp $
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4 |
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5 | NuSOAP - Web Services Toolkit for PHP
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6 |
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7 | Copyright (c) 2002 NuSphere Corporation
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8 |
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9 | This library is free software; you can redistribute it and/or
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10 | modify it under the terms of the GNU Lesser General Public
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11 | License as published by the Free Software Foundation; either
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12 | version 2.1 of the License, or (at your option) any later version.
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13 |
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14 | This library is distributed in the hope that it will be useful,
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15 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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17 | Lesser General Public License for more details.
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18 |
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19 | You should have received a copy of the GNU Lesser General Public
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20 | License along with this library; if not, write to the Free Software
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21 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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22 |
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23 | The NuSOAP project home is:
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24 | http://sourceforge.net/projects/nusoap/
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25 |
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26 | The primary support for NuSOAP is the mailing list:
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27 | nusoap-general@lists.sourceforge.net
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28 |
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29 | If you have any questions or comments, please email:
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30 |
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31 | Dietrich Ayala
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32 | dietrich@ganx4.com
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33 | http://dietrich.ganx4.com/nusoap
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34 |
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35 | NuSphere Corporation
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36 | http://www.nusphere.com
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37 |
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38 | */
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39 |
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40 | /*require_once('nusoap.php');*/
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41 | /* PEAR Mail_MIME library */
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42 | require_once('Mail/mimeDecode.php');
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43 | require_once('Mail/mimePart.php');
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44 |
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45 | /**
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46 | * nusoap_client_mime client supporting MIME attachments defined at
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47 | * http://www.w3.org/TR/SOAP-attachments. It depends on the PEAR Mail_MIME library.
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48 | *
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49 | * @author Scott Nichol <snichol@users.sourceforge.net>
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50 | * @author Thanks to Guillaume and Henning Reich for posting great attachment code to the mail list
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51 | * @version $Id: nusoapmime.php,v 1.13 2010/04/26 20:15:08 snichol Exp $
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52 | * @access public
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53 | */
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54 | class nusoap_client_mime extends nusoap_client {
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55 | /**
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56 | * @var array Each array element in the return is an associative array with keys
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57 | * data, filename, contenttype, cid
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58 | * @access private
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59 | */
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60 | var $requestAttachments = array();
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61 | /**
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62 | * @var array Each array element in the return is an associative array with keys
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63 | * data, filename, contenttype, cid
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64 | * @access private
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65 | */
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66 | var $responseAttachments;
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67 | /**
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68 | * @var string
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69 | * @access private
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70 | */
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71 | var $mimeContentType;
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72 |
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73 | /**
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74 | * adds a MIME attachment to the current request.
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75 | *
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76 | * If the $data parameter contains an empty string, this method will read
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77 | * the contents of the file named by the $filename parameter.
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78 | *
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79 | * If the $cid parameter is false, this method will generate the cid.
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80 | *
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81 | * @param string $data The data of the attachment
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82 | * @param string $filename The filename of the attachment (default is empty string)
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83 | * @param string $contenttype The MIME Content-Type of the attachment (default is application/octet-stream)
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84 | * @param string $cid The content-id (cid) of the attachment (default is false)
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85 | * @return string The content-id (cid) of the attachment
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86 | * @access public
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87 | */
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88 | function addAttachment($data, $filename = '', $contenttype = 'application/octet-stream', $cid = false) {
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89 | if (! $cid) {
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90 | $cid = md5(uniqid(time()));
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91 | }
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92 |
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93 | $info['data'] = $data;
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94 | $info['filename'] = $filename;
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95 | $info['contenttype'] = $contenttype;
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96 | $info['cid'] = $cid;
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97 |
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98 | $this->requestAttachments[] = $info;
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99 |
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100 | return $cid;
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101 | }
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102 |
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103 | /**
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104 | * clears the MIME attachments for the current request.
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105 | *
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106 | * @access public
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107 | */
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108 | function clearAttachments() {
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109 | $this->requestAttachments = array();
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110 | }
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111 |
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112 | /**
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113 | * gets the MIME attachments from the current response.
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114 | *
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115 | * Each array element in the return is an associative array with keys
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116 | * data, filename, contenttype, cid. These keys correspond to the parameters
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117 | * for addAttachment.
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118 | *
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119 | * @return array The attachments.
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120 | * @access public
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121 | */
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122 | function getAttachments() {
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123 | return $this->responseAttachments;
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124 | }
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125 |
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126 | /**
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127 | * gets the HTTP body for the current request.
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128 | *
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129 | * @param string $soapmsg The SOAP payload
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130 | * @return string The HTTP body, which includes the SOAP payload
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131 | * @access private
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132 | */
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133 | function getHTTPBody($soapmsg) {
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134 | if (count($this->requestAttachments) > 0) {
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135 | $params['content_type'] = 'multipart/related; type="text/xml"';
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136 | $mimeMessage = new Mail_mimePart('', $params);
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137 | unset($params);
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138 |
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139 | $params['content_type'] = 'text/xml';
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140 | $params['encoding'] = '8bit';
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141 | $params['charset'] = $this->soap_defencoding;
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142 | $mimeMessage->addSubpart($soapmsg, $params);
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143 |
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144 | foreach ($this->requestAttachments as $att) {
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145 | unset($params);
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146 |
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147 | $params['content_type'] = $att['contenttype'];
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148 | $params['encoding'] = 'base64';
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149 | $params['disposition'] = 'attachment';
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150 | $params['dfilename'] = $att['filename'];
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151 | $params['cid'] = $att['cid'];
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152 |
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153 | if ($att['data'] == '' && $att['filename'] <> '') {
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154 | if ($fd = fopen($att['filename'], 'rb')) {
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155 | $data = fread($fd, filesize($att['filename']));
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156 | fclose($fd);
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157 | } else {
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158 | $data = '';
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159 | }
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160 | $mimeMessage->addSubpart($data, $params);
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161 | } else {
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162 | $mimeMessage->addSubpart($att['data'], $params);
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163 | }
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164 | }
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165 |
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166 | $output = $mimeMessage->encode();
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167 | $mimeHeaders = $output['headers'];
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168 |
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169 | foreach ($mimeHeaders as $k => $v) {
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170 | $this->debug("MIME header $k: $v");
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171 | if (strtolower($k) == 'content-type') {
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172 | // PHP header() seems to strip leading whitespace starting
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173 | // the second line, so force everything to one line
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174 | $this->mimeContentType = str_replace("\r\n", " ", $v);
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175 | }
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176 | }
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177 |
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178 | return $output['body'];
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179 | }
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180 |
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181 | return parent::getHTTPBody($soapmsg);
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182 | }
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183 |
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184 | /**
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185 | * gets the HTTP content type for the current request.
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186 | *
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187 | * Note: getHTTPBody must be called before this.
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188 | *
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189 | * @return string the HTTP content type for the current request.
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190 | * @access private
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191 | */
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192 | function getHTTPContentType() {
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193 | if (count($this->requestAttachments) > 0) {
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194 | return $this->mimeContentType;
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195 | }
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196 | return parent::getHTTPContentType();
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197 | }
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198 |
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199 | /**
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200 | * gets the HTTP content type charset for the current request.
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201 | * returns false for non-text content types.
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202 | *
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203 | * Note: getHTTPBody must be called before this.
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204 | *
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205 | * @return string the HTTP content type charset for the current request.
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206 | * @access private
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207 | */
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208 | function getHTTPContentTypeCharset() {
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209 | if (count($this->requestAttachments) > 0) {
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210 | return false;
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211 | }
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212 | return parent::getHTTPContentTypeCharset();
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213 | }
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214 |
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215 | /**
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216 | * processes SOAP message returned from server
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217 | *
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218 | * @param array $headers The HTTP headers
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219 | * @param string $data unprocessed response data from server
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220 | * @return mixed value of the message, decoded into a PHP type
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221 | * @access private
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222 | */
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223 | function parseResponse($headers, $data) {
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224 | $this->debug('Entering parseResponse() for payload of length ' . strlen($data) . ' and type of ' . $headers['content-type']);
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225 | $this->responseAttachments = array();
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226 | if (strstr($headers['content-type'], 'multipart/related')) {
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227 | $this->debug('Decode multipart/related');
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228 | $input = '';
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229 | foreach ($headers as $k => $v) {
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230 | $input .= "$k: $v\r\n";
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231 | }
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232 | $params['input'] = $input . "\r\n" . $data;
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233 | $params['include_bodies'] = true;
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234 | $params['decode_bodies'] = true;
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235 | $params['decode_headers'] = true;
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236 |
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237 | $structure = Mail_mimeDecode::decode($params);
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238 |
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239 | foreach ($structure->parts as $part) {
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240 | if (!isset($part->disposition) && (strstr($part->headers['content-type'], 'text/xml'))) {
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241 | $this->debug('Have root part of type ' . $part->headers['content-type']);
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242 | $root = $part->body;
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243 | $return = parent::parseResponse($part->headers, $part->body);
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244 | } else {
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245 | $this->debug('Have an attachment of type ' . $part->headers['content-type']);
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246 | $info['data'] = $part->body;
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247 | $info['filename'] = isset($part->d_parameters['filename']) ? $part->d_parameters['filename'] : '';
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248 | $info['contenttype'] = $part->headers['content-type'];
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249 | $info['cid'] = $part->headers['content-id'];
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250 | $this->responseAttachments[] = $info;
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251 | }
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252 | }
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253 |
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254 | if (isset($return)) {
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255 | $this->responseData = $root;
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256 | return $return;
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257 | }
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258 |
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259 | $this->setError('No root part found in multipart/related content');
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260 | return '';
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261 | }
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262 | $this->debug('Not multipart/related');
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263 | return parent::parseResponse($headers, $data);
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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 | * For backwards compatiblity, define soapclientmime unless the PHP SOAP extension is loaded.
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269 | */
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270 | if (!extension_loaded('soap')) {
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271 | class soapclientmime extends nusoap_client_mime {
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272 | }
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273 | }
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274 |
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275 | /**
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276 | * nusoap_server_mime server supporting MIME attachments defined at
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277 | * http://www.w3.org/TR/SOAP-attachments. It depends on the PEAR Mail_MIME library.
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278 | *
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279 | * @author Scott Nichol <snichol@users.sourceforge.net>
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280 | * @author Thanks to Guillaume and Henning Reich for posting great attachment code to the mail list
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281 | * @version $Id: nusoapmime.php,v 1.13 2010/04/26 20:15:08 snichol Exp $
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282 | * @access public
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283 | */
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284 | class nusoap_server_mime extends nusoap_server {
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285 | /**
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286 | * @var array Each array element in the return is an associative array with keys
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287 | * data, filename, contenttype, cid
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288 | * @access private
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289 | */
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290 | var $requestAttachments = array();
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291 | /**
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292 | * @var array Each array element in the return is an associative array with keys
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293 | * data, filename, contenttype, cid
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294 | * @access private
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295 | */
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296 | var $responseAttachments;
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297 | /**
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298 | * @var string
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299 | * @access private
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300 | */
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301 | var $mimeContentType;
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302 |
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303 | /**
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304 | * adds a MIME attachment to the current response.
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305 | *
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306 | * If the $data parameter contains an empty string, this method will read
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307 | * the contents of the file named by the $filename parameter.
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308 | *
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309 | * If the $cid parameter is false, this method will generate the cid.
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310 | *
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311 | * @param string $data The data of the attachment
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312 | * @param string $filename The filename of the attachment (default is empty string)
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313 | * @param string $contenttype The MIME Content-Type of the attachment (default is application/octet-stream)
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314 | * @param string $cid The content-id (cid) of the attachment (default is false)
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315 | * @return string The content-id (cid) of the attachment
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316 | * @access public
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317 | */
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318 | function addAttachment($data, $filename = '', $contenttype = 'application/octet-stream', $cid = false) {
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319 | if (! $cid) {
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320 | $cid = md5(uniqid(time()));
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321 | }
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322 |
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323 | $info['data'] = $data;
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324 | $info['filename'] = $filename;
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325 | $info['contenttype'] = $contenttype;
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326 | $info['cid'] = $cid;
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327 |
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328 | $this->responseAttachments[] = $info;
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329 |
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330 | return $cid;
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331 | }
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332 |
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333 | /**
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334 | * clears the MIME attachments for the current response.
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335 | *
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336 | * @access public
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337 | */
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338 | function clearAttachments() {
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339 | $this->responseAttachments = array();
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340 | }
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341 |
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342 | /**
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343 | * gets the MIME attachments from the current request.
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344 | *
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345 | * Each array element in the return is an associative array with keys
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346 | * data, filename, contenttype, cid. These keys correspond to the parameters
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347 | * for addAttachment.
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348 | *
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349 | * @return array The attachments.
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350 | * @access public
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351 | */
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352 | function getAttachments() {
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353 | return $this->requestAttachments;
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354 | }
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355 |
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356 | /**
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357 | * gets the HTTP body for the current response.
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358 | *
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359 | * @param string $soapmsg The SOAP payload
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360 | * @return string The HTTP body, which includes the SOAP payload
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361 | * @access private
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362 | */
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363 | function getHTTPBody($soapmsg) {
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364 | if (count($this->responseAttachments) > 0) {
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365 | $params['content_type'] = 'multipart/related; type="text/xml"';
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366 | $mimeMessage = new Mail_mimePart('', $params);
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367 | unset($params);
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368 |
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369 | $params['content_type'] = 'text/xml';
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370 | $params['encoding'] = '8bit';
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371 | $params['charset'] = $this->soap_defencoding;
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372 | $mimeMessage->addSubpart($soapmsg, $params);
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373 |
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374 | foreach ($this->responseAttachments as $att) {
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375 | unset($params);
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376 |
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377 | $params['content_type'] = $att['contenttype'];
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378 | $params['encoding'] = 'base64';
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379 | $params['disposition'] = 'attachment';
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380 | $params['dfilename'] = $att['filename'];
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381 | $params['cid'] = $att['cid'];
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382 |
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383 | if ($att['data'] == '' && $att['filename'] <> '') {
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384 | if ($fd = fopen($att['filename'], 'rb')) {
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385 | $data = fread($fd, filesize($att['filename']));
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386 | fclose($fd);
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387 | } else {
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388 | $data = '';
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389 | }
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390 | $mimeMessage->addSubpart($data, $params);
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391 | } else {
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392 | $mimeMessage->addSubpart($att['data'], $params);
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393 | }
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394 | }
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395 |
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396 | $output = $mimeMessage->encode();
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397 | $mimeHeaders = $output['headers'];
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398 |
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399 | foreach ($mimeHeaders as $k => $v) {
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400 | $this->debug("MIME header $k: $v");
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401 | if (strtolower($k) == 'content-type') {
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402 | // PHP header() seems to strip leading whitespace starting
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403 | // the second line, so force everything to one line
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404 | $this->mimeContentType = str_replace("\r\n", " ", $v);
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405 | }
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406 | }
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407 |
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408 | return $output['body'];
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409 | }
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410 |
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411 | return parent::getHTTPBody($soapmsg);
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412 | }
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413 |
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414 | /**
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415 | * gets the HTTP content type for the current response.
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416 | *
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417 | * Note: getHTTPBody must be called before this.
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418 | *
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419 | * @return string the HTTP content type for the current response.
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420 | * @access private
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421 | */
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422 | function getHTTPContentType() {
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423 | if (count($this->responseAttachments) > 0) {
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424 | return $this->mimeContentType;
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425 | }
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426 | return parent::getHTTPContentType();
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427 | }
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428 |
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429 | /**
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430 | * gets the HTTP content type charset for the current response.
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431 | * returns false for non-text content types.
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432 | *
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433 | * Note: getHTTPBody must be called before this.
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434 | *
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435 | * @return string the HTTP content type charset for the current response.
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436 | * @access private
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437 | */
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438 | function getHTTPContentTypeCharset() {
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439 | if (count($this->responseAttachments) > 0) {
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440 | return false;
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441 | }
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442 | return parent::getHTTPContentTypeCharset();
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443 | }
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444 |
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445 | /**
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446 | * processes SOAP message received from client
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447 | *
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448 | * @param array $headers The HTTP headers
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449 | * @param string $data unprocessed request data from client
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450 | * @return mixed value of the message, decoded into a PHP type
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451 | * @access private
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452 | */
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453 | function parseRequest($headers, $data) {
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454 | $this->debug('Entering parseRequest() for payload of length ' . strlen($data) . ' and type of ' . $headers['content-type']);
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455 | $this->requestAttachments = array();
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456 | if (strstr($headers['content-type'], 'multipart/related')) {
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457 | $this->debug('Decode multipart/related');
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458 | $input = '';
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459 | foreach ($headers as $k => $v) {
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460 | $input .= "$k: $v\r\n";
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461 | }
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462 | $params['input'] = $input . "\r\n" . $data;
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463 | $params['include_bodies'] = true;
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464 | $params['decode_bodies'] = true;
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465 | $params['decode_headers'] = true;
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466 |
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467 | $structure = Mail_mimeDecode::decode($params);
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468 |
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469 | foreach ($structure->parts as $part) {
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470 | if (!isset($part->disposition) && (strstr($part->headers['content-type'], 'text/xml'))) {
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471 | $this->debug('Have root part of type ' . $part->headers['content-type']);
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472 | $return = parent::parseRequest($part->headers, $part->body);
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473 | } else {
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474 | $this->debug('Have an attachment of type ' . $part->headers['content-type']);
|
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475 | $info['data'] = $part->body;
|
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476 | $info['filename'] = isset($part->d_parameters['filename']) ? $part->d_parameters['filename'] : '';
|
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477 | $info['contenttype'] = $part->headers['content-type'];
|
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478 | $info['cid'] = $part->headers['content-id'];
|
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479 | $this->requestAttachments[] = $info;
|
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480 | }
|
---|
481 | }
|
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482 |
|
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483 | if (isset($return)) {
|
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484 | return $return;
|
---|
485 | }
|
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486 |
|
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487 | $this->setError('No root part found in multipart/related content');
|
---|
488 | return;
|
---|
489 | }
|
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490 | $this->debug('Not multipart/related');
|
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491 | return parent::parseRequest($headers, $data);
|
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492 | }
|
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493 | }
|
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494 |
|
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495 | /*
|
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496 | * For backwards compatiblity
|
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497 | */
|
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498 | class nusoapservermime extends nusoap_server_mime {
|
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499 | }
|
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500 |
|
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501 | ?>
|
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