1 | <?php |
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2 | /** |
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3 | * |
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4 | * Copyright (C) 2011 Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br) |
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5 | * |
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6 | * This program is free software; you can redistribute it and/or modify it under |
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7 | * the terms of the GNU Affero General Public License version 3 as published by |
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8 | * the Free Software Foundation with the addition of the following permission |
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9 | * added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED |
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10 | * WORK IN WHICH THE COPYRIGHT IS OWNED BY FUNAMBOL, FUNAMBOL DISCLAIMS THE |
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11 | * WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS. |
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12 | * |
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13 | * This program is distributed in the hope that it will be useful, but WITHOUT |
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14 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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15 | * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
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16 | * details. |
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17 | * |
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18 | * You should have received a copy of the GNU Affero General Public License |
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19 | * along with this program; if not, see www.gnu.org/licenses or write to |
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20 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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21 | * MA 02110-1301 USA. |
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22 | * |
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23 | * This code is based on the OpenXchange Connector and on the Prognus pSync |
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24 | * Connector both developed by the community and licensed under the GPL |
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25 | * version 2 or above as published by the Free Software Foundation. |
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26 | * |
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27 | * You can contact Prognus Software Livre headquarters at Av. Tancredo Neves, |
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28 | * 6731, PTI, Bl. 05, Esp. 02, Sl. 10, Foz do Iguaçu - PR - Brasil or at |
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29 | * e-mail address prognus@prognus.com.br. |
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30 | * |
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31 | * |
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32 | * @package expressoMail |
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33 | * @license http://www.gnu.org/copyleft/gpl.html GPL |
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34 | * @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br) |
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35 | * @version 1.0 |
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36 | * @sponsor Caixa Econômica Federal |
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37 | */ |
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38 | |
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39 | /* |
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40 | * Definitions |
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41 | */ |
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42 | if(!isset($GLOBALS['phpgw_info'])) |
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43 | { |
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44 | $GLOBALS['phpgw_info']['flags'] = array( |
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45 | 'currentapp' => 'expressoMail1_2', |
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46 | 'nonavbar' => true, |
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47 | 'noheader' => true |
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48 | ); |
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49 | } |
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50 | |
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51 | $GLOBALS['phpgw_info']['server']['download_temp_dir'] = '/tmp'; |
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52 | //-----------------------// |
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53 | |
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54 | /* |
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55 | * Requires |
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56 | */ |
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57 | require_once 'class.attachment.inc.php'; |
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58 | require_once '../../header.inc.php'; |
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59 | //-----------------------// |
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60 | |
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61 | /* |
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62 | * Get variables |
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63 | */ |
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64 | $newFilename = urldecode($_GET['newFilename']); |
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65 | $indexFile = $_GET['idx_file']; |
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66 | $indexPart = $_GET['indexPart']; |
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67 | $msgNumber = $_GET['msgNumber']; |
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68 | $msgFolder = $_GET['msgFolder']; |
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69 | //----------------------------------------------// |
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70 | |
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71 | |
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72 | /** |
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73 | * Método que faz o download do arquivo |
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74 | * |
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75 | * @license http://www.gnu.org/copyleft/gpl.html GPL |
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76 | * @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br) |
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77 | * @sponsor Caixa Econômica Federal |
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78 | * @param $strFileType |
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79 | * @param $strFileName |
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80 | * @param $newFileName |
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81 | * @param $fileContent |
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82 | */ |
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83 | function downloadFile($strFileType, $strFileName, $newFileName, $fileContent) { |
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84 | |
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85 | $ContentType = "application/octet-stream"; |
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86 | |
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87 | if ($strFileType == ".asf") |
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88 | $ContentType = "video/x-ms-asf"; |
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89 | if ($strFileType == ".avi") |
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90 | $ContentType = "video/avi"; |
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91 | if ($strFileType == ".doc") |
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92 | $ContentType = "application/msword"; |
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93 | if ($strFileType == ".zip") |
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94 | $ContentType = "application/zip"; |
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95 | if ($strFileType == ".xls") |
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96 | $ContentType = "application/vnd.ms-excel"; |
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97 | if ($strFileType == ".gif") |
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98 | $ContentType = "image/gif"; |
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99 | if ($strFileType == ".jpg" || $strFileType == "jpeg") |
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100 | $ContentType = "image/jpeg"; |
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101 | if ($strFileType == ".wav") |
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102 | $ContentType = "audio/wav"; |
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103 | if ($strFileType == ".mp3") |
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104 | $ContentType = "audio/mpeg3"; |
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105 | if ($strFileType == ".mpg" || $strFileType == "mpeg") |
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106 | $ContentType = "video/mpeg"; |
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107 | if ($strFileType == ".rtf") |
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108 | $ContentType = "application/rtf"; |
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109 | if ($strFileType == ".htm" || $strFileType == "html") |
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110 | $ContentType = "text/html"; |
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111 | if ($strFileType == ".xml") |
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112 | $ContentType = "text/xml"; |
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113 | if ($strFileType == ".xsl") |
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114 | $ContentType = "text/xsl"; |
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115 | if ($strFileType == ".css") |
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116 | $ContentType = "text/css"; |
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117 | if ($strFileType == ".php") |
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118 | $ContentType = "text/php"; |
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119 | if ($strFileType == ".asp") |
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120 | $ContentType = "text/asp"; |
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121 | if ($strFileType == ".pdf") |
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122 | $ContentType = "application/pdf"; |
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123 | if ($strFileType == ".txt") |
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124 | $ContentType = "text/plain"; |
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125 | if ($strFileType == ".log") |
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126 | $ContentType = "text/plain"; |
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127 | if ($strFileType == ".wmv") |
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128 | $ContentType = "video/x-ms-wmv"; |
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129 | if ($strFileType == ".sxc") |
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130 | $ContentType = "application/vnd.sun.xml.calc"; |
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131 | if ($strFileType == ".odt") |
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132 | $ContentType = "application/vnd.oasis.opendocument.text"; |
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133 | if ($strFileType == ".stc") |
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134 | $ContentType = "application/vnd.sun.xml.calc.template"; |
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135 | if ($strFileType == ".sxd") |
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136 | $ContentType = "application/vnd.sun.xml.draw"; |
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137 | if ($strFileType == ".std") |
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138 | $ContentType = "application/vnd.sun.xml.draw.template"; |
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139 | if ($strFileType == ".sxi") |
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140 | $ContentType = "application/vnd.sun.xml.impress"; |
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141 | if ($strFileType == ".sti") |
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142 | $ContentType = "application/vnd.sun.xml.impress.template"; |
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143 | if ($strFileType == ".sxm") |
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144 | $ContentType = "application/vnd.sun.xml.math"; |
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145 | if ($strFileType == ".sxw") |
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146 | $ContentType = "application/vnd.sun.xml.writer"; |
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147 | if ($strFileType == ".sxq") |
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148 | $ContentType = "application/vnd.sun.xml.writer.global"; |
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149 | if ($strFileType == ".stw") |
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150 | $ContentType = "application/vnd.sun.xml.writer.template"; |
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151 | if ($strFileType == ".ps") |
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152 | $ContentType = "application/postscript"; |
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153 | if ($strFileType == ".pps") |
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154 | $ContentType = "application/vnd.ms-powerpoint"; |
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155 | if ($strFileType == ".odt") |
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156 | $ContentType = "application/vnd.oasis.opendocument.text"; |
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157 | if ($strFileType == ".ott") |
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158 | $ContentType = "application/vnd.oasis.opendocument.text-template"; |
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159 | if ($strFileType == ".oth") |
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160 | $ContentType = "application/vnd.oasis.opendocument.text-web"; |
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161 | if ($strFileType == ".odm") |
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162 | $ContentType = "application/vnd.oasis.opendocument.text-master"; |
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163 | if ($strFileType == ".odg") |
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164 | $ContentType = "application/vnd.oasis.opendocument.graphics"; |
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165 | if ($strFileType == ".otg") |
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166 | $ContentType = "application/vnd.oasis.opendocument.graphics-template"; |
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167 | if ($strFileType == ".odp") |
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168 | $ContentType = "application/vnd.oasis.opendocument.presentation"; |
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169 | if ($strFileType == ".otp") |
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170 | $ContentType = "application/vnd.oasis.opendocument.presentation-template"; |
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171 | if ($strFileType == ".ods") |
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172 | $ContentType = "application/vnd.oasis.opendocument.spreadsheet"; |
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173 | if ($strFileType == ".ots") |
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174 | $ContentType = "application/vnd.oasis.opendocument.spreadsheet-template"; |
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175 | if ($strFileType == ".odc") |
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176 | $ContentType = "application/vnd.oasis.opendocument.chart"; |
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177 | if ($strFileType == ".odf") |
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178 | $ContentType = "application/vnd.oasis.opendocument.formula"; |
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179 | if ($strFileType == ".odi") |
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180 | $ContentType = "application/vnd.oasis.opendocument.image"; |
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181 | if ($strFileType == ".ndl") |
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182 | $ContentType = "application/vnd.lotus-notes"; |
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183 | if ($strFileType == ".eml") |
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184 | $ContentType = "text/plain"; |
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185 | |
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186 | header ("Content-Type: $ContentType"); |
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187 | header("Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0"); |
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188 | header("Pragma: public"); |
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189 | header("Expires: 0"); // set expiration time |
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190 | header ("Content-Disposition: attachment; filename=\"". addslashes($newFileName)."\""); |
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191 | |
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192 | if($fileContent) |
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193 | { |
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194 | echo $fileContent; |
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195 | } |
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196 | else |
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197 | { |
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198 | $tempDir = $GLOBALS['phpgw_info']['server']['download_temp_dir']; |
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199 | if (preg_match("#^".$tempDir."/(".$GLOBALS['phpgw']->session->sessionid."/)*[A-z0-9_]+_".$GLOBALS['phpgw']->session->sessionid."[A-z0-9]*(\.[A-z]{3,4})?$#",$strFileName)) |
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200 | { |
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201 | //avoid stuck request |
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202 | session_write_close(); |
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203 | |
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204 | //reset time limit for big files |
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205 | set_time_limit(0); |
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206 | ob_end_flush(); |
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207 | |
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208 | if ($fp = fopen ($strFileName, 'rb')) |
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209 | { |
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210 | $bufferSize=1024; |
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211 | for ($i=$bufferSize; $i<=(filesize($strFileName)+$bufferSize); $i+=$bufferSize) |
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212 | { |
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213 | echo fread($fp, $i); |
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214 | flush(); |
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215 | } |
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216 | fclose ($fp); |
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217 | } |
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218 | |
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219 | //removendo pelo php, garante a suportabilidade cross-platform |
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220 | cleanup( dirname( $strFileName ) ); |
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221 | |
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222 | } |
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223 | else |
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224 | { |
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225 | if (preg_match("#^".dirname( __FILE__ ) . '/../tmpLclAtt'."/source_#",$strFileName)) { |
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226 | readfile($strFileName); |
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227 | } |
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228 | } |
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229 | } |
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230 | } |
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231 | |
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232 | |
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233 | /** |
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234 | * Método que limpa o diretório |
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235 | * |
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236 | * @license http://www.gnu.org/copyleft/gpl.html GPL |
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237 | * @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br) |
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238 | * @sponsor Caixa Econômica Federal |
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239 | * @param $dir |
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240 | */ |
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241 | function cleanup( $dir ) |
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242 | { |
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243 | if ( is_dir( $dir ) ) |
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244 | { |
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245 | $files = scandir($dir); |
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246 | |
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247 | foreach( $files as $file ) |
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248 | if( $file != "." && $file != ".." ) |
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249 | cleanup( $dir.'/'.$file ); |
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250 | |
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251 | reset( $files ); //? |
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252 | |
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253 | if(!rmdir( $dir )) |
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254 | return; |
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255 | } |
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256 | else |
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257 | { |
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258 | if(!unlink( $dir )) |
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259 | return; |
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260 | } |
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261 | |
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262 | } |
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263 | //-----------------------// |
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264 | |
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265 | /* |
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266 | * Main |
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267 | */ |
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268 | |
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269 | |
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270 | if($msgNumber != 'null' && $indexPart !== null && $msgFolder) |
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271 | { |
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272 | |
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273 | $attachment = new attachment(PHPGW_INCLUDE_ROOT); |
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274 | $attachment->setStructureFromMail($msgFolder, $msgNumber); |
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275 | $fileContent = $attachment->getAttachment($indexPart); |
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276 | |
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277 | if($newFilename) |
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278 | $filename = $newFilename; |
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279 | else |
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280 | { |
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281 | $info = $attachment->getAttachmentInfo($indexPart); |
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282 | $filename = $info['name']; |
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283 | } |
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284 | |
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285 | |
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286 | } |
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287 | else |
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288 | $filename = $indexFile; |
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289 | |
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290 | |
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291 | $filename = $filename ? $filename : "attachment.bin"; |
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292 | $newFilename = $newFilename ? $newFilename : $filename; |
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293 | |
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294 | |
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295 | $strFileType = strrev(substr(strrev(strtolower($filename)),0,4)); |
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296 | |
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297 | downloadFile($strFileType, $filename, $newFilename, $fileContent) |
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298 | //-----------------------// |
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299 | |
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300 | ?> |
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