[4415] | 1 | <?php |
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[5069] | 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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[4415] | 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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[5069] | 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 $fileContent |
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| 82 | */ |
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[4415] | 83 | function downloadFile($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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[5069] | 231 | |
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| 232 | |
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[4415] | 233 | /** |
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[5069] | 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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[4415] | 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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