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| author | Marc Alexander <admin@m-a-styles.de> | 2013-10-23 23:11:33 +0200 |
|---|---|---|
| committer | Marc Alexander <admin@m-a-styles.de> | 2013-10-23 23:18:22 +0200 |
| commit | 63945f3687f57fc341c6c28c7b8940805efa99b7 (patch) | |
| tree | 3993d6a007a634f0a2e0e6c8b05b0d1656b9fd54 /phpBB/phpbb | |
| parent | c8040024cb9c1d28b669568789c5dfacc0941f54 (diff) | |
| download | forums-63945f3687f57fc341c6c28c7b8940805efa99b7.tar forums-63945f3687f57fc341c6c28c7b8940805efa99b7.tar.gz forums-63945f3687f57fc341c6c28c7b8940805efa99b7.tar.bz2 forums-63945f3687f57fc341c6c28c7b8940805efa99b7.tar.xz forums-63945f3687f57fc341c6c28c7b8940805efa99b7.zip | |
[ticket/11912] Add content_guesser
The content_guesser will try to use the function mime_content_type()
if it's available. If that is not the case, the content_guesser will try to
guess the mimetype using the file extension of the supplied file.
Since this guesser will be registered after the other guessers, it will
be only used if the other guessers are not available.
PHPBB3-11912
Diffstat (limited to 'phpBB/phpbb')
| -rw-r--r-- | phpBB/phpbb/mimetype/content_guesser.php | 548 |
1 files changed, 548 insertions, 0 deletions
diff --git a/phpBB/phpbb/mimetype/content_guesser.php b/phpBB/phpbb/mimetype/content_guesser.php new file mode 100644 index 0000000000..4eeac75499 --- /dev/null +++ b/phpBB/phpbb/mimetype/content_guesser.php @@ -0,0 +1,548 @@ +<?php +/** +* +* @package phpBB3 +* @copyright (c) 2013 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +namespace phpbb\mimetype; + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +/** +* @package mimetype +*/ + +class content_guesser +{ + /** + * @var phpbb_root_path + */ + protected $phpbb_root_path; + + /** + * @var \phpbb\php\ini + */ + protected $php_ini; + + /** + * @var file extension map + */ + protected $extension_map = array( + '3dm' => 'x-world/x-3dmf', + '3dmf' => 'x-world/x-3dmf', + 'a' => 'application/octet-stream', + 'aab' => 'application/x-authorware-bin', + 'aam' => 'application/x-authorware-map', + 'aas' => 'application/x-authorware-seg', + 'abc' => 'text/vnd.abc', + 'acgi' => 'text/html', + 'afl' => 'video/animaflex', + 'ai' => 'application/postscript', + 'aif' => 'audio/aiff', + 'aifc' => 'audio/aiff', + 'aiff' => 'audio/aiff', + 'aim' => 'application/x-aim', + 'aip' => 'text/x-audiosoft-intra', + 'ani' => 'application/x-navi-animation', + 'aos' => 'application/x-nokia-9000-communicator-add-on-software', + 'aps' => 'application/mime', + 'arc' => 'application/octet-stream', + 'arj' => 'application/arj', + 'art' => 'image/x-jg', + 'asf' => 'video/x-ms-asf', + 'asm' => 'text/x-asm', + 'asp' => 'text/asp', + 'asx' => 'application/x-mplayer2', + 'au' => 'audio/basic', + 'avi' => 'application/x-troff-msvideo', + 'avs' => 'video/avs-video', + 'bcpio' => 'application/x-bcpio', + 'bin' => 'application/mac-binary', + 'bm' => 'image/bmp', + 'bmp' => 'image/bmp', + 'boo' => 'application/book', + 'book' => 'application/book', + 'boz' => 'application/x-bzip2', + 'bsh' => 'application/x-bsh', + 'bz' => 'application/x-bzip', + 'bz2' => 'application/x-bzip2', + 'c' => 'text/plain', + 'c++' => 'text/plain', + 'cat' => 'application/vnd.ms-pki.seccat', + 'cc' => 'text/plain', + 'ccad' => 'application/clariscad', + 'cco' => 'application/x-cocoa', + 'cdf' => 'application/cdf', + 'cer' => 'application/pkix-cert', + 'cha' => 'application/x-chat', + 'chat' => 'application/x-chat', + 'class' => 'application/java', + 'com' => 'application/octet-stream', + 'conf' => 'text/plain', + 'cpio' => 'application/x-cpio', + 'cpp' => 'text/x-c', + 'cpt' => 'application/mac-compactpro', + 'crl' => 'application/pkcs-crl', + 'crt' => 'application/pkix-cert', + 'csh' => 'application/x-csh', + 'css' => 'application/x-pointplus', + 'cxx' => 'text/plain', + 'dcr' => 'application/x-director', + 'deepv' => 'application/x-deepv', + 'def' => 'text/plain', + 'der' => 'application/x-x509-ca-cert', + 'dif' => 'video/x-dv', + 'dir' => 'application/x-director', + 'dl' => 'video/dl', + 'doc' => 'application/msword', + 'dot' => 'application/msword', + 'dp' => 'application/commonground', + 'drw' => 'application/drafting', + 'dump' => 'application/octet-stream', + 'dv' => 'video/x-dv', + 'dvi' => 'application/x-dvi', + 'dwf' => 'drawing/x-dwf (old)', + 'dwg' => 'application/acad', + 'dxf' => 'application/dxf', + 'dxr' => 'application/x-director', + 'el' => 'text/x-script.elisp', + 'elc' => 'application/x-bytecode.elisp (compiled elisp)', + 'env' => 'application/x-envoy', + 'eps' => 'application/postscript', + 'es' => 'application/x-esrehber', + 'etx' => 'text/x-setext', + 'evy' => 'application/envoy', + 'exe' => 'application/octet-stream', + 'f' => 'text/plain', + 'f77' => 'text/x-fortran', + 'f90' => 'text/plain', + 'fdf' => 'application/vnd.fdf', + 'fif' => 'application/fractals', + 'fli' => 'video/fli', + 'flo' => 'image/florian', + 'flx' => 'text/vnd.fmi.flexstor', + 'fmf' => 'video/x-atomic3d-feature', + 'for' => 'text/plain', + 'fpx' => 'image/vnd.fpx', + 'frl' => 'application/freeloader', + 'funk' => 'audio/make', + 'g' => 'text/plain', + 'g3' => 'image/g3fax', + 'gif' => 'image/gif', + 'gl' => 'video/gl', + 'gsd' => 'audio/x-gsm', + 'gsm' => 'audio/x-gsm', + 'gsp' => 'application/x-gsp', + 'gss' => 'application/x-gss', + 'gtar' => 'application/x-gtar', + 'gz' => 'application/x-compressed', + 'gzip' => 'application/x-gzip', + 'h' => 'text/plain', + 'hdf' => 'application/x-hdf', + 'help' => 'application/x-helpfile', + 'hgl' => 'application/vnd.hp-hpgl', + 'hh' => 'text/plain', + 'hlb' => 'text/x-script', + 'hlp' => 'application/hlp', + 'hpg' => 'application/vnd.hp-hpgl', + 'hpgl' => 'application/vnd.hp-hpgl', + 'hqx' => 'application/binhex', + 'hta' => 'application/hta', + 'htc' => 'text/x-component', + 'htm' => 'text/html', + 'html' => 'text/html', + 'htmls' => 'text/html', + 'htt' => 'text/webviewhtml', + 'htx' => 'text/html', + 'ice' => 'x-conference/x-cooltalk', + 'ico' => 'image/x-icon', + 'idc' => 'text/plain', + 'ief' => 'image/ief', + 'iefs' => 'image/ief', + 'iges' => 'application/iges', + 'igs' => 'application/iges', + 'ima' => 'application/x-ima', + 'imap' => 'application/x-httpd-imap', + 'inf' => 'application/inf', + 'ins' => 'application/x-internett-signup', + 'ip' => 'application/x-ip2', + 'isu' => 'video/x-isvideo', + 'it' => 'audio/it', + 'iv' => 'application/x-inventor', + 'ivr' => 'i-world/i-vrml', + 'ivy' => 'application/x-livescreen', + 'jam' => 'audio/x-jam', + 'jav' => 'text/plain', + 'java' => 'text/plain', + 'jcm' => 'application/x-java-commerce', + 'jfif' => 'image/jpeg', + 'jfif-tbnl' => 'image/jpeg', + 'jpe' => 'image/jpeg', + 'jpeg' => 'image/jpeg', + 'jpg' => 'image/jpeg', + 'jps' => 'image/x-jps', + 'js' => 'application/x-javascript', + 'jut' => 'image/jutvision', + 'kar' => 'audio/midi', + 'ksh' => 'application/x-ksh', + 'la' => 'audio/nspaudio', + 'lam' => 'audio/x-liveaudio', + 'latex' => 'application/x-latex', + 'lha' => 'application/lha', + 'lhx' => 'application/octet-stream', + 'list' => 'text/plain', + 'lma' => 'audio/nspaudio', + 'log' => 'text/plain', + 'lsp' => 'application/x-lisp', + 'lst' => 'text/plain', + 'lsx' => 'text/x-la-asf', + 'ltx' => 'application/x-latex', + 'lzh' => 'application/octet-stream', + 'lzx' => 'application/lzx', + 'm' => 'text/plain', + 'm1v' => 'video/mpeg', + 'm2a' => 'audio/mpeg', + 'm2v' => 'video/mpeg', + 'm3u' => 'audio/x-mpequrl', + 'man' => 'application/x-troff-man', + 'map' => 'application/x-navimap', + 'mar' => 'text/plain', + 'mbd' => 'application/mbedlet', + 'mc$' => 'application/x-magic-cap-package-1.0', + 'mcd' => 'application/mcad', + 'mcf' => 'image/vasa', + 'mcp' => 'application/netmc', + 'me' => 'application/x-troff-me', + 'mht' => 'message/rfc822', + 'mhtml' => 'message/rfc822', + 'mid' => 'application/x-midi', + 'midi' => 'application/x-midi', + 'mif' => 'application/x-frame', + 'mime' => 'message/rfc822', + 'mjf' => 'audio/x-vnd.audioexplosion.mjuicemediafile', + 'mjpg' => 'video/x-motion-jpeg', + 'mm' => 'application/base64', + 'mme' => 'application/base64', + 'mod' => 'audio/mod', + 'moov' => 'video/quicktime', + 'mov' => 'video/quicktime', + 'movie' => 'video/x-sgi-movie', + 'mp2' => 'audio/mpeg', + 'mp3' => 'audio/mpeg3', + 'mpa' => 'audio/mpeg', + 'mpc' => 'application/x-project', + 'mpe' => 'video/mpeg', + 'mpeg' => 'video/mpeg', + 'mpg' => 'audio/mpeg', + 'mpga' => 'audio/mpeg', + 'mpp' => 'application/vnd.ms-project', + 'mpt' => 'application/x-project', + 'mpv' => 'application/x-project', + 'mpx' => 'application/x-project', + 'mrc' => 'application/marc', + 'ms' => 'application/x-troff-ms', + 'mv' => 'video/x-sgi-movie', + 'my' => 'audio/make', + 'mzz' => 'application/x-vnd.audioexplosion.mzz', + 'nap' => 'image/naplps', + 'naplps' => 'image/naplps', + 'nc' => 'application/x-netcdf', + 'ncm' => 'application/vnd.nokia.configuration-message', + 'nif' => 'image/x-niff', + 'niff' => 'image/x-niff', + 'nix' => 'application/x-mix-transfer', + 'nsc' => 'application/x-conference', + 'nvd' => 'application/x-navidoc', + 'o' => 'application/octet-stream', + 'oda' => 'application/oda', + 'omc' => 'application/x-omc', + 'omcd' => 'application/x-omcdatamaker', + 'omcr' => 'application/x-omcregerator', + 'p' => 'text/x-pascal', + 'p10' => 'application/pkcs10', + 'p12' => 'application/pkcs-12', + 'p7a' => 'application/x-pkcs7-signature', + 'p7c' => 'application/pkcs7-mime', + 'p7m' => 'application/pkcs7-mime', + 'p7r' => 'application/x-pkcs7-certreqresp', + 'p7s' => 'application/pkcs7-signature', + 'part' => 'application/pro_eng', + 'pas' => 'text/pascal', + 'pbm' => 'image/x-portable-bitmap', + 'pcl' => 'application/vnd.hp-pcl', + 'pct' => 'image/x-pict', + 'pcx' => 'image/x-pcx', + 'pdb' => 'chemical/x-pdb', + 'pdf' => 'application/pdf', + 'pfunk' => 'audio/make', + 'pgm' => 'image/x-portable-graymap', + 'pic' => 'image/pict', + 'pict' => 'image/pict', + 'pkg' => 'application/x-newton-compatible-pkg', + 'pko' => 'application/vnd.ms-pki.pko', + 'pl' => 'text/plain', + 'plx' => 'application/x-pixclscript', + 'pm' => 'image/x-xpixmap', + 'pm4' => 'application/x-pagemaker', + 'pm5' => 'application/x-pagemaker', + 'png' => 'image/png', + 'pnm' => 'application/x-portable-anymap', + 'pot' => 'application/mspowerpoint', + 'pov' => 'model/x-pov', + 'ppa' => 'application/vnd.ms-powerpoint', + 'ppm' => 'image/x-portable-pixmap', + 'pps' => 'application/mspowerpoint', + 'ppt' => 'application/mspowerpoint', + 'ppz' => 'application/mspowerpoint', + 'pre' => 'application/x-freelance', + 'prt' => 'application/pro_eng', + 'ps' => 'application/postscript', + 'psd' => 'application/octet-stream', + 'pvu' => 'paleovu/x-pv', + 'pwz' => 'application/vnd.ms-powerpoint', + 'py' => 'text/x-script.phyton', + 'pyc' => 'applicaiton/x-bytecode.python', + 'qcp' => 'audio/vnd.qcelp', + 'qd3' => 'x-world/x-3dmf', + 'qd3d' => 'x-world/x-3dmf', + 'qif' => 'image/x-quicktime', + 'qt' => 'video/quicktime', + 'qtc' => 'video/x-qtc', + 'qti' => 'image/x-quicktime', + 'qtif' => 'image/x-quicktime', + 'ra' => 'audio/x-pn-realaudio', + 'ram' => 'audio/x-pn-realaudio', + 'ras' => 'application/x-cmu-raster', + 'rast' => 'image/cmu-raster', + 'rexx' => 'text/x-script.rexx', + 'rf' => 'image/vnd.rn-realflash', + 'rgb' => 'image/x-rgb', + 'rm' => 'application/vnd.rn-realmedia', + 'rmi' => 'audio/mid', + 'rmm' => 'audio/x-pn-realaudio', + 'rmp' => 'audio/x-pn-realaudio', + 'rng' => 'application/ringing-tones', + 'rnx' => 'application/vnd.rn-realplayer', + 'roff' => 'application/x-troff', + 'rp' => 'image/vnd.rn-realpix', + 'rpm' => 'audio/x-pn-realaudio-plugin', + 'rt' => 'text/richtext', + 'rtf' => 'application/rtf', + 'rtx' => 'application/rtf', + 'rv' => 'video/vnd.rn-realvideo', + 's' => 'text/x-asm', + 's3m' => 'audio/s3m', + 'saveme' => 'application/octet-stream', + 'sbk' => 'application/x-tbook', + 'scm' => 'application/x-lotusscreencam', + 'sdml' => 'text/plain', + 'sdp' => 'application/sdp', + 'sdr' => 'application/sounder', + 'sea' => 'application/sea', + 'set' => 'application/set', + 'sgm' => 'text/sgml', + 'sgml' => 'text/sgml', + 'sh' => 'application/x-bsh', + 'shar' => 'application/x-bsh', + 'shtml' => 'text/html', + 'sid' => 'audio/x-psid', + 'sit' => 'application/x-sit', + 'skd' => 'application/x-koan', + 'skm' => 'application/x-koan', + 'skp' => 'application/x-koan', + 'skt' => 'application/x-koan', + 'sl' => 'application/x-seelogo', + 'smi' => 'application/smil', + 'smil' => 'application/smil', + 'snd' => 'audio/basic', + 'sol' => 'application/solids', + 'spc' => 'application/x-pkcs7-certificates', + 'spl' => 'application/futuresplash', + 'spr' => 'application/x-sprite', + 'sprite' => 'application/x-sprite', + 'src' => 'application/x-wais-source', + 'ssi' => 'text/x-server-parsed-html', + 'ssm' => 'application/streamingmedia', + 'sst' => 'application/vnd.ms-pki.certstore', + 'step' => 'application/step', + 'stl' => 'application/sla', + 'stp' => 'application/step', + 'sv4cpio' => 'application/x-sv4cpio', + 'sv4crc' => 'application/x-sv4crc', + 'svf' => 'image/vnd.dwg', + 'svr' => 'application/x-world', + 'swf' => 'application/x-shockwave-flash', + 't' => 'application/x-troff', + 'talk' => 'text/x-speech', + 'tar' => 'application/x-tar', + 'tbk' => 'application/toolbook', + 'tcl' => 'application/x-tcl', + 'tcsh' => 'text/x-script.tcsh', + 'tex' => 'application/x-tex', + 'texi' => 'application/x-texinfo', + 'texinfo' => 'application/x-texinfo', + 'text' => 'application/plain', + 'tgz' => 'application/gnutar', + 'tif' => 'image/tiff', + 'tiff' => 'image/tiff', + 'tr' => 'application/x-troff', + 'tsi' => 'audio/tsp-audio', + 'tsp' => 'application/dsptype', + 'tsv' => 'text/tab-separated-values', + 'turbot' => 'image/florian', + 'txt' => 'text/plain', + 'uil' => 'text/x-uil', + 'uni' => 'text/uri-list', + 'unis' => 'text/uri-list', + 'unv' => 'application/i-deas', + 'uri' => 'text/uri-list', + 'uris' => 'text/uri-list', + 'ustar' => 'application/x-ustar', + 'uu' => 'application/octet-stream', + 'uue' => 'text/x-uuencode', + 'vcd' => 'application/x-cdlink', + 'vcs' => 'text/x-vcalendar', + 'vda' => 'application/vda', + 'vdo' => 'video/vdo', + 'vew' => 'application/groupwise', + 'viv' => 'video/vivo', + 'vivo' => 'video/vivo', + 'vmd' => 'application/vocaltec-media-desc', + 'vmf' => 'application/vocaltec-media-file', + 'voc' => 'audio/voc', + 'vos' => 'video/vosaic', + 'vox' => 'audio/voxware', + 'vqe' => 'audio/x-twinvq-plugin', + 'vqf' => 'audio/x-twinvq', + 'vql' => 'audio/x-twinvq-plugin', + 'vrml' => 'application/x-vrml', + 'vrt' => 'x-world/x-vrt', + 'vsd' => 'application/x-visio', + 'vst' => 'application/x-visio', + 'vsw' => 'application/x-visio', + 'w60' => 'application/wordperfect6.0', + 'w61' => 'application/wordperfect6.1', + 'w6w' => 'application/msword', + 'wav' => 'audio/wav', + 'wb1' => 'application/x-qpro', + 'wbmp' => 'image/vnd.wap.wbmp', + 'web' => 'application/vnd.xara', + 'wiz' => 'application/msword', + 'wk1' => 'application/x-123', + 'wmf' => 'windows/metafile', + 'wml' => 'text/vnd.wap.wml', + 'wmlc' => 'application/vnd.wap.wmlc', + 'wmls' => 'text/vnd.wap.wmlscript', + 'wmlsc' => 'application/vnd.wap.wmlscriptc', + 'word' => 'application/msword', + 'wp' => 'application/wordperfect', + 'wp5' => 'application/wordperfect', + 'wp6' => 'application/wordperfect', + 'wpd' => 'application/wordperfect', + 'wq1' => 'application/x-lotus', + 'wri' => 'application/mswrite', + 'wrl' => 'application/x-world', + 'wrz' => 'model/vrml', + 'wsc' => 'text/scriplet', + 'wsrc' => 'application/x-wais-source', + 'wtk' => 'application/x-wintalk', + 'xbm' => 'image/x-xbitmap', + 'xdr' => 'video/x-amt-demorun', + 'xgz' => 'xgl/drawing', + 'xif' => 'image/vnd.xiff', + 'xl' => 'application/excel', + 'xla' => 'application/excel', + 'xlb' => 'application/excel', + 'xlc' => 'application/excel', + 'xld' => 'application/excel', + 'xlk' => 'application/excel', + 'xll' => 'application/excel', + 'xlm' => 'application/excel', + 'xls' => 'application/excel', + 'xlt' => 'application/excel', + 'xlv' => 'application/excel', + 'xlw' => 'application/excel', + 'xm' => 'audio/xm', + 'xml' => 'application/xml', + 'xmz' => 'xgl/movie', + 'xpix' => 'application/x-vnd.ls-xpix', + 'xpm' => 'image/x-xpixmap', + 'x-png' => 'image/png', + 'xsr' => 'video/x-amt-showrun', + 'xwd' => 'image/x-xwd', + 'xyz' => 'chemical/x-pdb', + 'z' => 'application/x-compress', + 'zip' => 'application/x-compressed', + 'zoo' => 'application/octet-stream', + 'zsh' => 'text/x-script.zsh', + ); + + /** + * @const mime_magic_file + */ + const mime_magic_file = 'phpbb/mimetype/fixture/magic.mgc'; + + /** + * Construct a content_guesser object + * + * @param string $phpbb_root_path phpBB root path + * @param \phpbb\php\ini $php_ini + */ + public function __construct($phpbb_root_path, \phpbb\php\ini $php_ini) + { + $this->phpbb_root_path = $phpbb_root_path; + $this->php_ini = $php_ini; + } + + /** + * + */ + public function is_supported() + { + return true; + } + + /** + * Guess mimetype of supplied file + * + * @param string $file Path to file + * + * @return string Guess for mimetype of file + */ + public function guess($file) + { + $mimetype = null; + if (function_exists('mime_content_type')) + { + $mimetype = mime_content_type($file); + } + else + { + $mimetype = $this->map_extension_to_type($file); + } + return $mimetype; + } + + protected function map_extension_to_type($file) + { + $extension = pathinfo($file, PATHINFO_EXTENSION); + + if (isset($this->extension_map[$extension])) + { + return $this->extension_map[$extension]; + } + else + { + return null; + } + } +} |