File: /www/exchange2/eui/file.php
<?php
if(!$_SERVER["QUERY_STRING"]){
show404();
}
require_once dirname(__FILE__).DIRECTORY_SEPARATOR."../exchange/Bin/init.php";
require_once dirname(__FILE__).DIRECTORY_SEPARATOR."../exchange/Bin/Security.php";
require_once dirname(__FILE__).DIRECTORY_SEPARATOR."../exchange/classes/Storage.php";
chdir(ROOT_FOLDER);
Storage_Repository::load();
//try to decode request
$json = Encryption::decrypt($_SERVER["QUERY_STRING"]);
if(!($config_array = json_decode($json,true))){
show404();
}
try{
$filename = pathinfo($config_array['path'],PATHINFO_BASENAME);
$storage = Storage_Repository::get($config_array['storage']);
header('Storage: '.$config_array['storage']);
header('Storage-FN: '.$config_array['path']);
if(!$storage->exists($config_array['path'])){
show404($config_array['storage']);
}
setHeaders($filename,$config_array['inline']);
echo $storage->contents($config_array['path']);
}catch(Exception $e){
show404();
}
function setHeaders($filename,$inline){
$disposition = $inline ? 'inline':'attachment';
$mime = mimeByExt(pathinfo($filename, PATHINFO_EXTENSION));
header('Content-Disposition: '.$disposition.'; filename="' . $filename . '"');
if($mime){
header('Content-Type: '.$mime);
}
// Send Headers: Prevent Caching of File
header('Cache-Control: private');
header('Pragma: private');
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
}
function show404($add=""){
die('404.'.$add);
}
function mimeByExt($extension){
$extension = strtolower($extension);
$mimes = array(
'323' => array('text/h323'),
'7z' => array('application/x-7z-compressed'),
'abw' => array('application/x-abiword'),
'acx' => array('application/internet-property-stream'),
'ai' => array('application/postscript'),
'aif' => array('audio/x-aiff'),
'aifc' => array('audio/x-aiff'),
'aiff' => array('audio/x-aiff'),
'amf' => array('application/x-amf'),
'asf' => array('video/x-ms-asf'),
'asr' => array('video/x-ms-asf'),
'asx' => array('video/x-ms-asf'),
'atom' => array('application/atom+xml'),
'avi' => array('video/avi', 'video/msvideo', 'video/x-msvideo'),
'bin' => array('application/octet-stream','application/macbinary'),
'bmp' => array('image/bmp'),
'c' => array('text/x-csrc'),
'c++' => array('text/x-c++src'),
'cab' => array('application/x-cab'),
'cc' => array('text/x-c++src'),
'cda' => array('application/x-cdf'),
'class' => array('application/octet-stream'),
'cpp' => array('text/x-c++src'),
'cpt' => array('application/mac-compactpro'),
'csh' => array('text/x-csh'),
'css' => array('text/css'),
'csv' => array('text/x-comma-separated-values', 'application/vnd.ms-excel', 'text/comma-separated-values', 'text/csv'),
'dbk' => array('application/docbook+xml'),
'dcr' => array('application/x-director'),
'deb' => array('application/x-debian-package'),
'diff' => array('text/x-diff'),
'dir' => array('application/x-director'),
'divx' => array('video/divx'),
'dll' => array('application/octet-stream', 'application/x-msdos-program'),
'dmg' => array('application/x-apple-diskimage'),
'dms' => array('application/octet-stream'),
'doc' => array('application/msword'),
'docx' => array('application/vnd.openxmlformats-officedocument.wordprocessingml.document'),
'dvi' => array('application/x-dvi'),
'dxr' => array('application/x-director'),
'eml' => array('message/rfc822'),
'eps' => array('application/postscript'),
'evy' => array('application/envoy'),
'exe' => array('application/x-msdos-program', 'application/octet-stream'),
'fla' => array('application/octet-stream'),
'flac' => array('application/x-flac'),
'flc' => array('video/flc'),
'fli' => array('video/fli'),
'flv' => array('video/x-flv'),
'gif' => array('image/gif'),
'gtar' => array('application/x-gtar'),
'gz' => array('application/x-gzip'),
'h' => array('text/x-chdr'),
'h++' => array('text/x-c++hdr'),
'hh' => array('text/x-c++hdr'),
'hpp' => array('text/x-c++hdr'),
'hqx' => array('application/mac-binhex40'),
'hs' => array('text/x-haskell'),
'htm' => array('text/html'),
'html' => array('text/html'),
'ico' => array('image/x-icon'),
'ics' => array('text/calendar'),
'iii' => array('application/x-iphone'),
'ins' => array('application/x-internet-signup'),
'iso' => array('application/x-iso9660-image'),
'isp' => array('application/x-internet-signup'),
'jar' => array('application/java-archive'),
'java' => array('application/x-java-applet'),
'jpe' => array('image/jpeg', 'image/pjpeg'),
'jpeg' => array('image/jpeg', 'image/pjpeg'),
'jpg' => array('image/jpeg', 'image/pjpeg'),
'js' => array('application/javascript'),
'json' => array('application/json'),
'latex' => array('application/x-latex'),
'lha' => array('application/octet-stream'),
'log' => array('text/plain', 'text/x-log'),
'lzh' => array('application/octet-stream'),
'm4a' => array('audio/mpeg'),
'm4p' => array('video/mp4v-es'),
'm4v' => array('video/mp4'),
'man' => array('application/x-troff-man'),
'mdb' => array('application/x-msaccess'),
'midi' => array('audio/midi'),
'mid' => array('audio/midi'),
'mif' => array('application/vnd.mif'),
'mka' => array('audio/x-matroska'),
'mkv' => array('video/x-matroska'),
'mov' => array('video/quicktime'),
'movie' => array('video/x-sgi-movie'),
'mp2' => array('audio/mpeg'),
'mp3' => array('audio/mpeg'),
'mp4' => array('application/mp4','audio/mp4','video/mp4'),
'mpa' => array('video/mpeg'),
'mpe' => array('video/mpeg'),
'mpeg' => array('video/mpeg'),
'mpg' => array('video/mpeg'),
'mpg4' => array('video/mp4'),
'mpga' => array('audio/mpeg'),
'mpp' => array('application/vnd.ms-project'),
'mpv' => array('video/x-matroska'),
'mpv2' => array('video/mpeg'),
'ms' => array('application/x-troff-ms'),
'msg' => array('application/msoutlook','application/x-msg'),
'msi' => array('application/x-msi'),
'nws' => array('message/rfc822'),
'oda' => array('application/oda'),
'odb' => array('application/vnd.oasis.opendocument.database'),
'odc' => array('application/vnd.oasis.opendocument.chart'),
'odf' => array('application/vnd.oasis.opendocument.forumla'),
'odg' => array('application/vnd.oasis.opendocument.graphics'),
'odi' => array('application/vnd.oasis.opendocument.image'),
'odm' => array('application/vnd.oasis.opendocument.text-master'),
'odp' => array('application/vnd.oasis.opendocument.presentation'),
'ods' => array('application/vnd.oasis.opendocument.spreadsheet'),
'odt' => array('application/vnd.oasis.opendocument.text'),
'oga' => array('audio/ogg'),
'ogg' => array('application/ogg'),
'ogv' => array('video/ogg'),
'otg' => array('application/vnd.oasis.opendocument.graphics-template'),
'oth' => array('application/vnd.oasis.opendocument.web'),
'otp' => array('application/vnd.oasis.opendocument.presentation-template'),
'ots' => array('application/vnd.oasis.opendocument.spreadsheet-template'),
'ott' => array('application/vnd.oasis.opendocument.template'),
'p' => array('text/x-pascal'),
'pas' => array('text/x-pascal'),
'patch' => array('text/x-diff'),
'pbm' => array('image/x-portable-bitmap'),
'pdf' => array('application/pdf', 'application/x-download'),
'php' => array('application/x-httpd-php'),
'php3' => array('application/x-httpd-php'),
'php4' => array('application/x-httpd-php'),
'php5' => array('application/x-httpd-php'),
'phps' => array('application/x-httpd-php-source'),
'phtml' => array('application/x-httpd-php'),
'pl' => array('text/x-perl'),
'pm' => array('text/x-perl'),
'png' => array('image/png', 'image/x-png'),
'po' => array('text/x-gettext-translation'),
'pot' => array('application/vnd.ms-powerpoint'),
'pps' => array('application/vnd.ms-powerpoint'),
'ppt' => array('application/powerpoint'),
'pptx' => array('application/vnd.openxmlformats-officedocument.presentationml.presentation'),
'ps' => array('application/postscript'),
'psd' => array('application/x-photoshop', 'image/x-photoshop'),
'pub' => array('application/x-mspublisher'),
'py' => array('text/x-python'),
'qt' => array('video/quicktime'),
'ra' => array('audio/x-realaudio'),
'ram' => array('audio/x-realaudio', 'audio/x-pn-realaudio'),
'rar' => array('application/rar'),
'rgb' => array('image/x-rgb'),
'rm' => array('audio/x-pn-realaudio'),
'rpm' => array('audio/x-pn-realaudio-plugin', 'application/x-redhat-package-manager'),
'rss' => array('application/rss+xml'),
'rtf' => array('text/rtf'),
'rtx' => array('text/richtext'),
'rv' => array('video/vnd.rn-realvideo'),
'sea' => array('application/octet-stream'),
'sh' => array('text/x-sh'),
'shtml' => array('text/html'),
'sit' => array('application/x-stuffit'),
'smi' => array('application/smil'),
'smil' => array('application/smil'),
'so' => array('application/octet-stream'),
'src' => array('application/x-wais-source'),
'svg' => array('image/svg+xml'),
'swf' => array('application/x-shockwave-flash'),
't' => array('application/x-troff'),
'tar' => array('application/x-tar'),
'tcl' => array('text/x-tcl'),
'tex' => array('application/x-tex'),
'text' => array('text/plain'),
'texti' => array('application/x-texinfo'),
'textinfo' => array('application/x-texinfo'),
'tgz' => array('application/x-tar'),
'tif' => array('image/tiff'),
'tiff' => array('image/tiff'),
'torrent' => array('application/x-bittorrent'),
'tr' => array('application/x-troff'),
'tsv' => array('text/tab-separated-values'),
'txt' => array('text/plain'),
'wav' => array('audio/x-wav'),
'wax' => array('audio/x-ms-wax'),
'wbxml' => array('application/wbxml'),
'webapp' => array('application/x-web-app-manifest+json'),
'webm' => array('video/webm'),
'wm' => array('video/x-ms-wm'),
'wma' => array('audio/x-ms-wma'),
'wmd' => array('application/x-ms-wmd'),
'wmlc' => array('application/wmlc'),
'wmv' => array('video/x-ms-wmv', 'application/octet-stream'),
'wmx' => array('video/x-ms-wmx'),
'wmz' => array('application/x-ms-wmz'),
'word' => array('application/msword', 'application/octet-stream'),
'wp5' => array('application/wordperfect5.1'),
'wpd' => array('application/vnd.wordperfect'),
'wvx' => array('video/x-ms-wvx'),
'xbm' => array('image/x-xbitmap'),
'xcf' => array('image/xcf'),
'xhtml' => array('application/xhtml+xml'),
'xht' => array('application/xhtml+xml'),
'xl' => array('application/excel', 'application/vnd.ms-excel'),
'xla' => array('application/excel', 'application/vnd.ms-excel'),
'xlc' => array('application/excel', 'application/vnd.ms-excel'),
'xlm' => array('application/excel', 'application/vnd.ms-excel'),
'xls' => array('application/excel', 'application/vnd.ms-excel'),
'xlsx' => array('application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'),
'xlt' => array('application/excel', 'application/vnd.ms-excel'),
'xml' => array('text/xml', 'application/xml'),
'xof' => array('x-world/x-vrml'),
'xpm' => array('image/x-xpixmap'),
'xsl' => array('text/xml'),
'xvid' => array('video/x-xvid'),
'xwd' => array('image/x-xwindowdump'),
'z' => array('application/x-compress'),
'zip' => array('application/x-zip', 'application/zip', 'application/x-zip-compressed')
);
return isset($mimes[$extension]) ? $mimes[$extension][0] : FALSE;
}