[4415] | 1 | <?php |
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| 2 | /* |
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| 3 | * Definitions |
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| 4 | */ |
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| 5 | if(!isset($GLOBALS['phpgw_info'])) |
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| 6 | { |
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| 7 | $GLOBALS['phpgw_info']['flags'] = array( |
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| 8 | 'currentapp' => 'expressoMail1_2', |
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| 9 | 'nonavbar' => true, |
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| 10 | 'noheader' => true |
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| 11 | ); |
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| 12 | } |
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| 13 | |
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| 14 | $GLOBALS['phpgw_info']['server']['download_temp_dir'] = '/tmp'; |
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| 15 | //-----------------------// |
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| 16 | |
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| 17 | /* |
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| 18 | * Requires |
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| 19 | */ |
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| 20 | require_once 'class.attachment.inc.php'; |
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| 21 | require_once '../../header.inc.php'; |
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| 22 | //-----------------------// |
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| 23 | |
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| 24 | /* |
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| 25 | * Get variables |
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| 26 | */ |
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| 27 | $newFilename = urldecode($_GET['newFilename']); |
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| 28 | $indexFile = $_GET['idx_file']; |
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| 29 | $indexPart = $_GET['indexPart']; |
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| 30 | $msgNumber = $_GET['msgNumber']; |
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| 31 | $msgFolder = $_GET['msgFolder']; |
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| 32 | //----------------------------------------------// |
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| 33 | |
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| 34 | /* |
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| 35 | * Functions |
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| 36 | */ |
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| 37 | function downloadFile($strFileType, $strFileName, $newFileName, $fileContent) { |
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| 38 | |
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| 39 | $ContentType = "application/octet-stream"; |
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| 40 | |
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| 41 | if ($strFileType == ".asf") |
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| 42 | $ContentType = "video/x-ms-asf"; |
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| 43 | if ($strFileType == ".avi") |
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| 44 | $ContentType = "video/avi"; |
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| 45 | if ($strFileType == ".doc") |
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| 46 | $ContentType = "application/msword"; |
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| 47 | if ($strFileType == ".zip") |
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| 48 | $ContentType = "application/zip"; |
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| 49 | if ($strFileType == ".xls") |
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| 50 | $ContentType = "application/vnd.ms-excel"; |
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| 51 | if ($strFileType == ".gif") |
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| 52 | $ContentType = "image/gif"; |
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| 53 | if ($strFileType == ".jpg" || $strFileType == "jpeg") |
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| 54 | $ContentType = "image/jpeg"; |
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| 55 | if ($strFileType == ".wav") |
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| 56 | $ContentType = "audio/wav"; |
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| 57 | if ($strFileType == ".mp3") |
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| 58 | $ContentType = "audio/mpeg3"; |
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| 59 | if ($strFileType == ".mpg" || $strFileType == "mpeg") |
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| 60 | $ContentType = "video/mpeg"; |
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| 61 | if ($strFileType == ".rtf") |
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| 62 | $ContentType = "application/rtf"; |
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| 63 | if ($strFileType == ".htm" || $strFileType == "html") |
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| 64 | $ContentType = "text/html"; |
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| 65 | if ($strFileType == ".xml") |
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| 66 | $ContentType = "text/xml"; |
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| 67 | if ($strFileType == ".xsl") |
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| 68 | $ContentType = "text/xsl"; |
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| 69 | if ($strFileType == ".css") |
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| 70 | $ContentType = "text/css"; |
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| 71 | if ($strFileType == ".php") |
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| 72 | $ContentType = "text/php"; |
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| 73 | if ($strFileType == ".asp") |
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| 74 | $ContentType = "text/asp"; |
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| 75 | if ($strFileType == ".pdf") |
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| 76 | $ContentType = "application/pdf"; |
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| 77 | if ($strFileType == ".txt") |
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| 78 | $ContentType = "text/plain"; |
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| 79 | if ($strFileType == ".log") |
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| 80 | $ContentType = "text/plain"; |
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| 81 | if ($strFileType == ".wmv") |
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| 82 | $ContentType = "video/x-ms-wmv"; |
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| 83 | if ($strFileType == ".sxc") |
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| 84 | $ContentType = "application/vnd.sun.xml.calc"; |
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| 85 | if ($strFileType == ".odt") |
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| 86 | $ContentType = "application/vnd.oasis.opendocument.text"; |
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| 87 | if ($strFileType == ".stc") |
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| 88 | $ContentType = "application/vnd.sun.xml.calc.template"; |
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| 89 | if ($strFileType == ".sxd") |
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| 90 | $ContentType = "application/vnd.sun.xml.draw"; |
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| 91 | if ($strFileType == ".std") |
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| 92 | $ContentType = "application/vnd.sun.xml.draw.template"; |
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| 93 | if ($strFileType == ".sxi") |
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| 94 | $ContentType = "application/vnd.sun.xml.impress"; |
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| 95 | if ($strFileType == ".sti") |
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| 96 | $ContentType = "application/vnd.sun.xml.impress.template"; |
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| 97 | if ($strFileType == ".sxm") |
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| 98 | $ContentType = "application/vnd.sun.xml.math"; |
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| 99 | if ($strFileType == ".sxw") |
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| 100 | $ContentType = "application/vnd.sun.xml.writer"; |
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| 101 | if ($strFileType == ".sxq") |
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| 102 | $ContentType = "application/vnd.sun.xml.writer.global"; |
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| 103 | if ($strFileType == ".stw") |
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| 104 | $ContentType = "application/vnd.sun.xml.writer.template"; |
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| 105 | if ($strFileType == ".ps") |
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| 106 | $ContentType = "application/postscript"; |
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| 107 | if ($strFileType == ".pps") |
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| 108 | $ContentType = "application/vnd.ms-powerpoint"; |
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| 109 | if ($strFileType == ".odt") |
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| 110 | $ContentType = "application/vnd.oasis.opendocument.text"; |
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| 111 | if ($strFileType == ".ott") |
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| 112 | $ContentType = "application/vnd.oasis.opendocument.text-template"; |
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| 113 | if ($strFileType == ".oth") |
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| 114 | $ContentType = "application/vnd.oasis.opendocument.text-web"; |
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| 115 | if ($strFileType == ".odm") |
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| 116 | $ContentType = "application/vnd.oasis.opendocument.text-master"; |
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| 117 | if ($strFileType == ".odg") |
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| 118 | $ContentType = "application/vnd.oasis.opendocument.graphics"; |
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| 119 | if ($strFileType == ".otg") |
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| 120 | $ContentType = "application/vnd.oasis.opendocument.graphics-template"; |
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| 121 | if ($strFileType == ".odp") |
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| 122 | $ContentType = "application/vnd.oasis.opendocument.presentation"; |
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| 123 | if ($strFileType == ".otp") |
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| 124 | $ContentType = "application/vnd.oasis.opendocument.presentation-template"; |
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| 125 | if ($strFileType == ".ods") |
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| 126 | $ContentType = "application/vnd.oasis.opendocument.spreadsheet"; |
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| 127 | if ($strFileType == ".ots") |
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| 128 | $ContentType = "application/vnd.oasis.opendocument.spreadsheet-template"; |
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| 129 | if ($strFileType == ".odc") |
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| 130 | $ContentType = "application/vnd.oasis.opendocument.chart"; |
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| 131 | if ($strFileType == ".odf") |
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| 132 | $ContentType = "application/vnd.oasis.opendocument.formula"; |
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| 133 | if ($strFileType == ".odi") |
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| 134 | $ContentType = "application/vnd.oasis.opendocument.image"; |
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| 135 | if ($strFileType == ".ndl") |
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| 136 | $ContentType = "application/vnd.lotus-notes"; |
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| 137 | if ($strFileType == ".eml") |
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| 138 | $ContentType = "text/plain"; |
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| 139 | |
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| 140 | header ("Content-Type: $ContentType"); |
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| 141 | header("Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0"); |
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| 142 | header("Pragma: public"); |
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| 143 | header("Expires: 0"); // set expiration time |
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| 144 | header ("Content-Disposition: attachment; filename=\"". addslashes($newFileName)."\""); |
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| 145 | |
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| 146 | if($fileContent) |
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| 147 | { |
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| 148 | echo $fileContent; |
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| 149 | } |
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| 150 | else |
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| 151 | { |
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| 152 | $tempDir = $GLOBALS['phpgw_info']['server']['download_temp_dir']; |
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| 153 | if (preg_match("#^".$tempDir."/(".$GLOBALS['phpgw']->session->sessionid."/)*[A-z0-9_]+_".$GLOBALS['phpgw']->session->sessionid."[A-z0-9]*(\.[A-z]{3,4})?$#",$strFileName)) |
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| 154 | { |
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| 155 | //avoid stuck request |
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| 156 | session_write_close(); |
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| 157 | |
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| 158 | //reset time limit for big files |
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| 159 | set_time_limit(0); |
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| 160 | ob_end_flush(); |
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| 161 | |
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| 162 | if ($fp = fopen ($strFileName, 'rb')) |
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| 163 | { |
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| 164 | $bufferSize=1024; |
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| 165 | for ($i=$bufferSize; $i<=(filesize($strFileName)+$bufferSize); $i+=$bufferSize) |
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| 166 | { |
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| 167 | echo fread($fp, $i); |
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| 168 | flush(); |
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| 169 | } |
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| 170 | fclose ($fp); |
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| 171 | } |
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| 172 | |
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| 173 | //removendo pelo php, garante a suportabilidade cross-platform |
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| 174 | cleanup( dirname( $strFileName ) ); |
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| 175 | |
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| 176 | } |
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| 177 | else |
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| 178 | { |
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| 179 | if (preg_match("#^".dirname( __FILE__ ) . '/../tmpLclAtt'."/source_#",$strFileName)) { |
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| 180 | readfile($strFileName); |
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| 181 | } |
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| 182 | } |
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| 183 | } |
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| 184 | } |
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| 185 | /** |
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| 186 | * Delete Diretorio |
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| 187 | * @param string $dir |
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| 188 | */ |
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| 189 | function cleanup( $dir ) |
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| 190 | { |
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| 191 | if ( is_dir( $dir ) ) |
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| 192 | { |
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| 193 | $files = scandir($dir); |
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| 194 | |
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| 195 | foreach( $files as $file ) |
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| 196 | if( $file != "." && $file != ".." ) |
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| 197 | cleanup( $dir.'/'.$file ); |
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| 198 | |
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| 199 | reset( $files ); //? |
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| 200 | |
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| 201 | if(!rmdir( $dir )) |
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| 202 | return; |
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| 203 | } |
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| 204 | else |
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| 205 | { |
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| 206 | if(!unlink( $dir )) |
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| 207 | return; |
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| 208 | } |
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| 209 | |
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| 210 | } |
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| 211 | //-----------------------// |
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| 212 | |
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| 213 | /* |
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| 214 | * Main |
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| 215 | */ |
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| 216 | |
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| 217 | |
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| 218 | if($msgNumber != 'null' && $indexPart !== null && $msgFolder) |
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| 219 | { |
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| 220 | |
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| 221 | $attachment = new attachment(PHPGW_INCLUDE_ROOT); |
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| 222 | $attachment->setStructureFromMail($msgFolder, $msgNumber); |
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| 223 | $fileContent = $attachment->getAttachment($indexPart); |
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| 224 | |
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| 225 | if($newFilename) |
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| 226 | $filename = $newFilename; |
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| 227 | else |
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| 228 | { |
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| 229 | $info = $attachment->getAttachmentInfo($indexPart); |
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| 230 | $filename = $info['name']; |
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| 231 | } |
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| 232 | |
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| 233 | |
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| 234 | } |
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| 235 | else |
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| 236 | $filename = $indexFile; |
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| 237 | |
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| 238 | |
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| 239 | $filename = $filename ? $filename : "attachment.bin"; |
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| 240 | $newFilename = $newFilename ? $newFilename : $filename; |
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| 241 | |
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| 242 | |
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| 243 | $strFileType = strrev(substr(strrev(strtolower($filename)),0,4)); |
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| 244 | |
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| 245 | downloadFile($strFileType, $filename, $newFilename, $fileContent) |
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| 246 | //-----------------------// |
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| 247 | |
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| 248 | ?> |
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