| 1 | <?php |
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| 2 | /*************************************************************************** |
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| 3 | * Expresso Livre * |
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| 4 | * http://www.expressolivre.org * |
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| 5 | * -------------------------------------------- * |
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| 6 | * This program is free software; you can redistribute it and/or modify it * |
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| 7 | * under the terms of the GNU General Public License as published by the * |
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| 8 | * Free Software Foundation; either version 2 of the License, or (at your * |
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| 9 | * option) any later version. * |
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| 10 | \**************************************************************************/ |
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| 11 | |
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| 12 | if(!isset($GLOBALS['phpgw_info'])){ |
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| 13 | $GLOBALS['phpgw_info']['flags'] = array( |
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| 14 | 'currentapp' => 'expressoMail1_2', |
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| 15 | 'nonavbar' => true, |
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| 16 | 'noheader' => true |
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| 17 | ); |
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| 18 | } |
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| 19 | require_once '../../header.inc.php'; |
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| 20 | |
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| 21 | |
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| 22 | $msg_number = $_GET['msg_number']; |
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| 23 | $idx_file = $_GET['idx_file']; |
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| 24 | $newfilename = html_entity_decode(rawurldecode($_GET['newfilename'])); |
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| 25 | $msg_part = $_GET['msg_part']; |
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| 26 | $msg_folder = $_GET['msg_folder']; |
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| 27 | $msg_folder = mb_convert_encoding($msg_folder,"UTF7-IMAP", mb_detect_encoding($msg_folder, "UTF-8, ISO-8859-1", true)); |
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| 28 | |
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| 29 | $encoding = strtolower($_GET['encoding']); |
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| 30 | $fileContent = ""; |
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| 31 | |
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| 32 | if($msg_number && $msg_part && $msg_folder && (intval($idx_file == '0' ? '1' : $idx_file))) { |
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| 33 | $username = $_SESSION['phpgw_info']['expressomail']['user']['userid']; |
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| 34 | $password = $_SESSION['phpgw_info']['expressomail']['user']['passwd']; |
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| 35 | $imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer']; |
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| 36 | $imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort']; |
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| 37 | if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes') |
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| 38 | { |
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| 39 | $imap_options = '/tls/novalidate-cert'; |
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| 40 | } |
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| 41 | else |
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| 42 | { |
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| 43 | $imap_options = '/notls/novalidate-cert'; |
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| 44 | } |
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| 45 | $mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$msg_folder, $username, $password); |
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| 46 | $fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID); |
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| 47 | /* |
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| 48 | *Removed by Bug #546 |
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| 49 | *include("class.imap_attachment.inc.php"); |
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| 50 | *$imap_attachment = new imap_attachment(); |
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| 51 | *$a = $imap_attachment->download_attachment($mbox_stream, $msg_number); |
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| 52 | *$filename = $a[$idx_file]['name']; |
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| 53 | */ |
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| 54 | $filename = $newfilename; |
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| 55 | } |
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| 56 | else |
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| 57 | $filename = $idx_file; |
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| 58 | |
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| 59 | $filename = $filename ? $filename : "attachment.bin"; |
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| 60 | $newfilename = $newfilename ? $newfilename : $filename; |
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| 61 | $strFileType = strrev(substr(strrev(strtolower($filename)),0,4)); |
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| 62 | if(strpos($strFileType ,"." )===false) |
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| 63 | $strFileType = strrev(substr(strrev(strtolower($newfilename)),0,4)); |
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| 64 | |
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| 65 | downloadFile($strFileType, $filename, $newfilename, $fileContent, $encoding); |
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| 66 | |
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| 67 | function downloadFile($strFileType, $strFileName, $newFileName, $fileContent, $encoding) { |
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| 68 | //avoid stuck request |
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| 69 | session_write_close(); |
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| 70 | $ContentType = "application/octet-stream"; |
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| 71 | |
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| 72 | if ($strFileType == ".asf") |
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| 73 | $ContentType = "video/x-ms-asf"; |
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| 74 | if ($strFileType == ".avi") |
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| 75 | $ContentType = "video/avi"; |
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| 76 | if ($strFileType == ".doc") |
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| 77 | $ContentType = "application/msword"; |
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| 78 | if ($strFileType == ".zip") |
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| 79 | $ContentType = "application/zip"; |
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| 80 | if ($strFileType == ".xls") |
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| 81 | $ContentType = "application/vnd.ms-excel"; |
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| 82 | if ($strFileType == ".gif") |
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| 83 | $ContentType = "image/gif"; |
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| 84 | if ($strFileType == ".jpg" || $strFileType == "jpeg") |
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| 85 | $ContentType = "image/jpeg"; |
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| 86 | if ($strFileType == ".wav") |
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| 87 | $ContentType = "audio/wav"; |
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| 88 | if ($strFileType == ".mp3") |
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| 89 | $ContentType = "audio/mpeg3"; |
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| 90 | if ($strFileType == ".mpg" || $strFileType == "mpeg") |
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| 91 | $ContentType = "video/mpeg"; |
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| 92 | if ($strFileType == ".rtf") |
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| 93 | $ContentType = "application/rtf"; |
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| 94 | if ($strFileType == ".htm" || $strFileType == "html") |
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| 95 | $ContentType = "text/html"; |
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| 96 | if ($strFileType == ".xml") |
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| 97 | $ContentType = "text/xml"; |
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| 98 | if ($strFileType == ".xsl") |
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| 99 | $ContentType = "text/xsl"; |
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| 100 | if ($strFileType == ".css") |
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| 101 | $ContentType = "text/css"; |
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| 102 | if ($strFileType == ".php") |
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| 103 | $ContentType = "text/php"; |
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| 104 | if ($strFileType == ".asp") |
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| 105 | $ContentType = "text/asp"; |
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| 106 | if ($strFileType == ".pdf") |
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| 107 | $ContentType = "application/pdf"; |
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| 108 | if ($strFileType == ".txt") |
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| 109 | $ContentType = "text/plain"; |
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| 110 | if ($strFileType == ".log") |
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| 111 | $ContentType = "text/plain"; |
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| 112 | if ($strFileType == ".wmv") |
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| 113 | $ContentType = "video/x-ms-wmv"; |
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| 114 | if ($strFileType == ".sxc") |
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| 115 | $ContentType = "application/vnd.sun.xml.calc"; |
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| 116 | if ($strFileType == ".odt") |
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| 117 | $ContentType = "application/vnd.oasis.opendocument.text"; |
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| 118 | if ($strFileType == ".stc") |
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| 119 | $ContentType = "application/vnd.sun.xml.calc.template"; |
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| 120 | if ($strFileType == ".sxd") |
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| 121 | $ContentType = "application/vnd.sun.xml.draw"; |
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| 122 | if ($strFileType == ".std") |
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| 123 | $ContentType = "application/vnd.sun.xml.draw.template"; |
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| 124 | if ($strFileType == ".sxi") |
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| 125 | $ContentType = "application/vnd.sun.xml.impress"; |
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| 126 | if ($strFileType == ".sti") |
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| 127 | $ContentType = "application/vnd.sun.xml.impress.template"; |
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| 128 | if ($strFileType == ".sxm") |
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| 129 | $ContentType = "application/vnd.sun.xml.math"; |
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| 130 | if ($strFileType == ".sxw") |
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| 131 | $ContentType = "application/vnd.sun.xml.writer"; |
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| 132 | if ($strFileType == ".sxq") |
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| 133 | $ContentType = "application/vnd.sun.xml.writer.global"; |
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| 134 | if ($strFileType == ".stw") |
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| 135 | $ContentType = "application/vnd.sun.xml.writer.template"; |
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| 136 | if ($strFileType == ".ps") |
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| 137 | $ContentType = "application/postscript"; |
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| 138 | if ($strFileType == ".pps") |
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| 139 | $ContentType = "application/vnd.ms-powerpoint"; |
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| 140 | if ($strFileType == ".odt") |
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| 141 | $ContentType = "application/vnd.oasis.opendocument.text"; |
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| 142 | if ($strFileType == ".ott") |
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| 143 | $ContentType = "application/vnd.oasis.opendocument.text-template"; |
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| 144 | if ($strFileType == ".oth") |
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| 145 | $ContentType = "application/vnd.oasis.opendocument.text-web"; |
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| 146 | if ($strFileType == ".odm") |
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| 147 | $ContentType = "application/vnd.oasis.opendocument.text-master"; |
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| 148 | if ($strFileType == ".odg") |
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| 149 | $ContentType = "application/vnd.oasis.opendocument.graphics"; |
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| 150 | if ($strFileType == ".otg") |
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| 151 | $ContentType = "application/vnd.oasis.opendocument.graphics-template"; |
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| 152 | if ($strFileType == ".odp") |
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| 153 | $ContentType = "application/vnd.oasis.opendocument.presentation"; |
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| 154 | if ($strFileType == ".otp") |
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| 155 | $ContentType = "application/vnd.oasis.opendocument.presentation-template"; |
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| 156 | if ($strFileType == ".ods") |
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| 157 | $ContentType = "application/vnd.oasis.opendocument.spreadsheet"; |
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| 158 | if ($strFileType == ".ots") |
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| 159 | $ContentType = "application/vnd.oasis.opendocument.spreadsheet-template"; |
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| 160 | if ($strFileType == ".odc") |
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| 161 | $ContentType = "application/vnd.oasis.opendocument.chart"; |
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| 162 | if ($strFileType == ".odf") |
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| 163 | $ContentType = "application/vnd.oasis.opendocument.formula"; |
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| 164 | if ($strFileType == ".odi") |
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| 165 | $ContentType = "application/vnd.oasis.opendocument.image"; |
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| 166 | if ($strFileType == ".ndl") |
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| 167 | $ContentType = "application/vnd.lotus-notes"; |
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| 168 | if ($strFileType == ".eml") |
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| 169 | $ContentType = "text/plain"; |
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| 170 | |
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| 171 | header ("Content-Type: $ContentType"); |
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| 172 | header("Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0"); |
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| 173 | header("Pragma: public"); |
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| 174 | header("Expires: 0"); // set expiration time |
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| 175 | header ("Content-Disposition: attachment; filename=\"". addslashes($newFileName)."\""); |
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| 176 | // No IE para que os nomes de arquivos com caracteres especiais no download fiquei corretos o nome deve ser codificado com urlencode. |
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| 177 | if (preg_match('/msie/i', $_SERVER['HTTP_USER_AGENT'])) |
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| 178 | $newFileName=urlencode($newFileName); |
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| 179 | if($fileContent) { |
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| 180 | if($encoding == 'base64') |
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| 181 | echo imap_base64($fileContent); |
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| 182 | else if($encoding == 'quoted-printable') |
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| 183 | echo quoted_printable_decode($fileContent); |
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| 184 | else |
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| 185 | echo $fileContent; |
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| 186 | } |
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| 187 | else |
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| 188 | |
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| 189 | if (strstr($strFileName,$GLOBALS['phpgw']->session->sessionid)&&file_exists($strFileName)) |
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| 190 | { |
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| 191 | header("Content-Type: $ContentType"); |
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| 192 | header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); |
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| 193 | header("Pragma: public"); |
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| 194 | header("Expires: 0"); // set expiration time |
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| 195 | header ("Content-Disposition: attachment; filename=\"". addslashes($newFileName)."\""); |
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| 196 | readfile($strFileName); |
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| 197 | }else{ |
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| 198 | header("HTTP/1.1 404 Not Found"); |
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| 199 | } |
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| 200 | |
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| 201 | |
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| 202 | if (preg_match("#^".ini_get('session.save_path')."/(".$GLOBALS['phpgw']->session->sessionid."/)*[A-z]+_".$GLOBALS['phpgw']->session->sessionid."[A-z0-9]*(\.[A-z]{3,4})?$#",$strFileName)) |
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| 203 | { |
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| 204 | if ( ! preg_match("#^".dirname( __FILE__ ) . '/../tmpLclAtt'."/source_#",$strFileName)) { |
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| 205 | //reset time limit for big files |
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| 206 | set_time_limit(0); |
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| 207 | ob_end_flush(); |
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| 208 | |
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| 209 | if ($fp = fopen ($strFileName, 'rb')) |
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| 210 | { |
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| 211 | $bufferSize=1024; |
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| 212 | for ($i=$bufferSize; $i<=(filesize($strFileName)+$bufferSize); $i+=$bufferSize) |
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| 213 | { |
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| 214 | echo fread($fp, $i); |
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| 215 | flush(); |
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| 216 | } |
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| 217 | fclose ($fp); |
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| 218 | } |
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| 219 | //readfile($strFileName); |
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| 220 | |
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| 221 | exec("rm -f ".escapeshellcmd(escapeshellarg($strFileName))); |
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| 222 | } |
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| 223 | else |
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| 224 | readfile($strFileName); |
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| 225 | } |
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| 226 | } |
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| 227 | ?> |
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