Class AlphaFileUtils
A utility class for carrying out various file system tasks
Package: alpha::util
Copyright: Copyright (c) 2012, John Collins (founder of Alpha Framework). All rights reserved.
License: The BSD License
Author: John Collins <dev@alphaframework.org>
Version: $Id: AlphaFileUtils.inc 1624 2012-12-21 12:17:55Z alphadevx $
Since: 1.0
Located at util/AlphaFileUtils.inc
Copyright: Copyright (c) 2012, John Collins (founder of Alpha Framework). All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the Alpha Framework nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
License: The BSD License
Author: John Collins <dev@alphaframework.org>
Version: $Id: AlphaFileUtils.inc 1624 2012-12-21 12:17:55Z alphadevx $
Since: 1.0
Located at util/AlphaFileUtils.inc
public static
string
|
#
getMIMETypeByExtension( string $ext )
Method that allows you to determine a MIME type for a file which you provide the extension for. |
public static
integer
|
#
listDirectoryContents( string $sourceDir, integer $fileCount = 0, array $excludeFiles = array() )
Renders the contents of the directory as a HTML list. |
public static
|
#
deleteDirectoryContents( string $sourceDir, array $excludeFiles = array() )
Recursively deletes the contents of the directory indicated. |
public static
|
|
public static
|
private static
array
|
$extensionToMIMEMappings | 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/octet-stream',
'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',
'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'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',
'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
'ppt' => 'application/mspowerpoint',
'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'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',
'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'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',
) |
#
A hash array for mapping file extensions to MIME types. |