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<?php/** This file is part of the symfony package.* (c) Fabien Potencier <fabien.potencier@symfony-project.com>** For the full copyright and license information, please view the LICENSE* file that was distributed with this source code.*//*** sfValidatedFile represents a validated uploaded file.** @package symfony* @subpackage validator* @author Fabien Potencier <fabien.potencier@symfony-project.com>* @version SVN: $Id: sfValidatedFile.class.php 30915 2010-09-15 17:10:37Z Kris.Wallsmith $*/class sfValidatedFile{protected$originalName = '',$tempName = '',$savedName = null,$type = '',$size = 0,$path = null;/*** Constructor.** @param string $originalName The original file name* @param string $type The file content type* @param string $tempName The absolute temporary path to the file* @param int $size The file size (in bytes)* @param string $path The path to save the file (optional).*/public function __construct($originalName, $type, $tempName, $size, $path = null){$this->originalName = $originalName;$this->tempName = $tempName;$this->type = $type;$this->size = $size;$this->path = $path;}/*** Returns the name of the saved file.*/public function __toString(){return null === $this->savedName ? '' : $this->savedName;}/*** Saves the uploaded file.** This method can throw exceptions if there is a problem when saving the file.** If you don't pass a file name, it will be generated by the generateFilename method.* This will only work if you have passed a path when initializing this instance.** @param string $file The file path to save the file* @param int $fileMode The octal mode to use for the new file* @param bool $create Indicates that we should make the directory before moving the file* @param int $dirMode The octal mode to use when creating the directory** @return string The filename without the $this->path prefix** @throws Exception*/public function save($file = null, $fileMode = 0666, $create = true, $dirMode = 0777){if (null === $file){$file = $this->generateFilename();}if ($file[0] != '/' && $file[0] != '\\' && !(strlen($file) > 3 && ctype_alpha($file[0]) && $file[1] == ':' && ($file[2] == '\\' || $file[2] == '/'))){if (null === $this->path){throw new RuntimeException('You must give a "path" when you give a relative file name.');}$file = $this->path.DIRECTORY_SEPARATOR.$file;}// get our directory path from the destination filename$directory = dirname($file);if (!is_readable($directory)){if ($create && !@mkdir($directory, $dirMode, true)){// failed to create the directorythrow new Exception(sprintf('Failed to create file upload directory "%s".', $directory));}// chmod the directory since it doesn't seem to work on recursive pathschmod($directory, $dirMode);}if (!is_dir($directory)){// the directory path exists but it's not a directorythrow new Exception(sprintf('File upload path "%s" exists, but is not a directory.', $directory));}if (!is_writable($directory)){// the directory isn't writablethrow new Exception(sprintf('File upload path "%s" is not writable.', $directory));}// copy the temp file to the destination filecopy($this->getTempName(), $file);// chmod our filechmod($file, $fileMode);$this->savedName = $file;return null === $this->path ? $file : str_replace($this->path.DIRECTORY_SEPARATOR, '', $file);}/*** Generates a random filename for the current file.** @return string A random name to represent the current file*/public function generateFilename(){return sha1($this->getOriginalName().rand(11111, 99999)).$this->getExtension($this->getOriginalExtension());}/*** Returns the path to use when saving a file with a relative filename.** @return string The path to use when saving a file with a relative filename*/public function getPath(){return $this->path;}/*** Returns the file extension, based on the content type of the file.** @param string $default The default extension to return if none was given** @return string The extension (with the dot)*/public function getExtension($default = ''){return $this->getExtensionFromType($this->type, $default);}/*** Returns the original uploaded file name extension.** @param string $default The default extension to return if none was given** @return string The extension of the uploaded name (with the dot)*/public function getOriginalExtension($default = ''){return (false === $pos = strrpos($this->getOriginalName(), '.')) ? $default : substr($this->getOriginalName(), $pos);}/*** Returns true if the file has already been saved.** @return Boolean true if the file has already been saved, false otherwise*/public function isSaved(){return null !== $this->savedName;}/*** Returns the path where the file has been saved** @return string The path where the file has been saved*/public function getSavedName(){return $this->savedName;}/*** Returns the original file name.** @return string The file name*/public function getOriginalName(){return $this->originalName;}/*** Returns the absolute temporary path to the uploaded file.** @return string The temporary path*/public function getTempName(){return $this->tempName;}/*** Returns the file content type.** @return string The content type*/public function getType(){return $this->type;}/*** Returns the size of the uploaded file.** @return int The file size*/public function getSize(){return $this->size;}/*** Returns the extension associated with the given content type.** @param string $type The content type* @param string $default The default extension to use** @return string The extension (with the dot)*/protected function getExtensionFromType($type, $default = ''){static $extensions = array('application/andrew-inset' => 'ez','application/appledouble' => 'base64','application/applefile' => 'base64','application/commonground' => 'dp','application/cprplayer' => 'pqi','application/dsptype' => 'tsp','application/excel' => 'xls','application/font-tdpfr' => 'pfr','application/futuresplash' => 'spl','application/hstu' => 'stk','application/hyperstudio' => 'stk','application/javascript' => 'js','application/mac-binhex40' => 'hqx','application/mac-compactpro' => 'cpt','application/mbed' => 'mbd','application/mirage' => 'mfp','application/msword' => 'doc','application/ocsp-request' => 'orq','application/ocsp-response' => 'ors','application/octet-stream' => 'bin','application/oda' => 'oda','application/ogg' => 'ogg','application/pdf' => 'pdf','application/x-pdf' => 'pdf','application/pgp-encrypted' => '7bit','application/pgp-keys' => '7bit','application/pgp-signature' => 'sig','application/pkcs10' => 'p10','application/pkcs7-mime' => 'p7m','application/pkcs7-signature' => 'p7s','application/pkix-cert' => 'cer','application/pkix-crl' => 'crl','application/pkix-pkipath' => 'pkipath','application/pkixcmp' => 'pki','application/postscript' => 'ps','application/presentations' => 'shw','application/prs.cww' => 'cw','application/prs.nprend' => 'rnd','application/quest' => 'qrt','application/rtf' => 'rtf','application/sgml-open-catalog' => 'soc','application/sieve' => 'siv','application/smil' => 'smi','application/toolbook' => 'tbk','application/vnd.3gpp.pic-bw-large' => 'plb','application/vnd.3gpp.pic-bw-small' => 'psb','application/vnd.3gpp.pic-bw-var' => 'pvb','application/vnd.3gpp.sms' => 'sms','application/vnd.acucorp' => 'atc','application/vnd.adobe.xfdf' => 'xfdf','application/vnd.amiga.amu' => 'ami','application/vnd.blueice.multipass' => 'mpm','application/vnd.cinderella' => 'cdy','application/vnd.cosmocaller' => 'cmc','application/vnd.criticaltools.wbs+xml' => 'wbs','application/vnd.curl' => 'curl','application/vnd.data-vision.rdz' => 'rdz','application/vnd.dreamfactory' => 'dfac','application/vnd.fsc.weblauch' => 'fsc','application/vnd.genomatix.tuxedo' => 'txd','application/vnd.hbci' => 'hbci','application/vnd.hhe.lesson-player' => 'les','application/vnd.hp-hpgl' => 'plt','application/vnd.ibm.electronic-media' => 'emm','application/vnd.ibm.rights-management' => 'irm','application/vnd.ibm.secure-container' => 'sc','application/vnd.ipunplugged.rcprofile' => 'rcprofile','application/vnd.irepository.package+xml' => 'irp','application/vnd.jisp' => 'jisp','application/vnd.kde.karbon' => 'karbon','application/vnd.kde.kchart' => 'chrt','application/vnd.kde.kformula' => 'kfo','application/vnd.kde.kivio' => 'flw','application/vnd.kde.kontour' => 'kon','application/vnd.kde.kpresenter' => 'kpr','application/vnd.kde.kspread' => 'ksp','application/vnd.kde.kword' => 'kwd','application/vnd.kenameapp' => 'htke','application/vnd.kidspiration' => 'kia','application/vnd.kinar' => 'kne','application/vnd.llamagraphics.life-balance.desktop' => 'lbd','application/vnd.llamagraphics.life-balance.exchange+xml' => 'lbe','application/vnd.lotus-1-2-3' => 'wks','application/vnd.mcd' => 'mcd','application/vnd.mfmp' => 'mfm','application/vnd.micrografx.flo' => 'flo','application/vnd.micrografx.igx' => 'igx','application/vnd.mif' => 'mif','application/vnd.mophun.application' => 'mpn','application/vnd.mophun.certificate' => 'mpc','application/vnd.mozilla.xul+xml' => 'xul','application/vnd.ms-artgalry' => 'cil','application/vnd.ms-asf' => 'asf','application/vnd.ms-excel' => 'xls','application/vnd.ms-excel.sheet.macroenabled.12' => 'xlsm','application/vnd.ms-lrm' => 'lrm','application/vnd.ms-powerpoint' => 'ppt','application/vnd.ms-project' => 'mpp','application/vnd.ms-tnef' => 'base64','application/vnd.ms-works' => 'base64','application/vnd.ms-wpl' => 'wpl','application/vnd.mseq' => 'mseq','application/vnd.nervana' => 'ent','application/vnd.nokia.radio-preset' => 'rpst','application/vnd.nokia.radio-presets' => 'rpss','application/vnd.oasis.opendocument.text' => 'odt','application/vnd.oasis.opendocument.text-template' => 'ott','application/vnd.oasis.opendocument.text-web' => 'oth','application/vnd.oasis.opendocument.text-master' => 'odm','application/vnd.oasis.opendocument.graphics' => 'odg','application/vnd.oasis.opendocument.graphics-template' => 'otg','application/vnd.oasis.opendocument.presentation' => 'odp','application/vnd.oasis.opendocument.presentation-template' => 'otp','application/vnd.oasis.opendocument.spreadsheet' => 'ods','application/vnd.oasis.opendocument.spreadsheet-template' => 'ots','application/vnd.oasis.opendocument.chart' => 'odc','application/vnd.oasis.opendocument.formula' => 'odf','application/vnd.oasis.opendocument.database' => 'odb','application/vnd.oasis.opendocument.image' => 'odi','application/vnd.openxmlformats-officedocument.wordprocessingml.document' => 'docx','application/vnd.openxmlformats-officedocument.wordprocessingml.template' => 'dotx','application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' => 'xlsx','application/vnd.openxmlformats-officedocument.presentationml.presentation' => 'pptx','application/vnd.palm' => 'prc','application/vnd.picsel' => 'efif','application/vnd.pvi.ptid1' => 'pti','application/vnd.quark.quarkxpress' => 'qxd','application/vnd.sealed.doc' => 'sdoc','application/vnd.sealed.eml' => 'seml','application/vnd.sealed.mht' => 'smht','application/vnd.sealed.ppt' => 'sppt','application/vnd.sealed.xls' => 'sxls','application/vnd.sealedmedia.softseal.html' => 'stml','application/vnd.sealedmedia.softseal.pdf' => 'spdf','application/vnd.seemail' => 'see','application/vnd.smaf' => 'mmf','application/vnd.sun.xml.calc' => 'sxc','application/vnd.sun.xml.calc.template' => 'stc','application/vnd.sun.xml.draw' => 'sxd','application/vnd.sun.xml.draw.template' => 'std','application/vnd.sun.xml.impress' => 'sxi','application/vnd.sun.xml.impress.template' => 'sti','application/vnd.sun.xml.math' => 'sxm','application/vnd.sun.xml.writer' => 'sxw','application/vnd.sun.xml.writer.global' => 'sxg','application/vnd.sun.xml.writer.template' => 'stw','application/vnd.sus-calendar' => 'sus','application/vnd.vidsoft.vidconference' => 'vsc','application/vnd.visio' => 'vsd','application/vnd.visionary' => 'vis','application/vnd.wap.sic' => 'sic','application/vnd.wap.slc' => 'slc','application/vnd.wap.wbxml' => 'wbxml','application/vnd.wap.wmlc' => 'wmlc','application/vnd.wap.wmlscriptc' => 'wmlsc','application/vnd.webturbo' => 'wtb','application/vnd.wordperfect' => 'wpd','application/vnd.wqd' => 'wqd','application/vnd.wv.csp+wbxml' => 'wv','application/vnd.wv.csp+xml' => '8bit','application/vnd.wv.ssp+xml' => '8bit','application/vnd.yamaha.hv-dic' => 'hvd','application/vnd.yamaha.hv-script' => 'hvs','application/vnd.yamaha.hv-voice' => 'hvp','application/vnd.yamaha.smaf-audio' => 'saf','application/vnd.yamaha.smaf-phrase' => 'spf','application/vocaltec-media-desc' => 'vmd','application/vocaltec-media-file' => 'vmf','application/vocaltec-talker' => 'vtk','application/watcherinfo+xml' => 'wif','application/wordperfect5.1' => 'wp5','application/x-123' => 'wk','application/x-7th_level_event' => '7ls','application/x-authorware-bin' => 'aab','application/x-authorware-map' => 'aam','application/x-authorware-seg' => 'aas','application/x-bcpio' => 'bcpio','application/x-bleeper' => 'bleep','application/x-bzip2' => 'bz2','application/x-cdlink' => 'vcd','application/x-chat' => 'chat','application/x-chess-pgn' => 'pgn','application/x-compress' => 'z','application/x-cpio' => 'cpio','application/x-cprplayer' => 'pqf','application/x-csh' => 'csh','application/x-cu-seeme' => 'csm','application/x-cult3d-object' => 'co','application/x-debian-package' => 'deb','application/x-director' => 'dcr','application/x-dvi' => 'dvi','application/x-envoy' => 'evy','application/x-futuresplash' => 'spl','application/x-gtar' => 'gtar','application/x-gzip' => 'gz','application/x-hdf' => 'hdf','application/x-hep' => 'hep','application/x-html+ruby' => 'rhtml','application/x-httpd-miva' => 'mv','application/x-httpd-php' => 'phtml','application/x-ica' => 'ica','application/x-imagemap' => 'imagemap','application/x-ipix' => 'ipx','application/x-ipscript' => 'ips','application/x-java-archive' => 'jar','application/x-java-jnlp-file' => 'jnlp','application/x-java-serialized-object' => 'ser','application/x-java-vm' => 'class','application/x-javascript' => 'js','application/x-koan' => 'skp','application/x-latex' => 'latex','application/x-mac-compactpro' => 'cpt','application/x-maker' => 'frm','application/x-mathcad' => 'mcd','application/x-midi' => 'mid','application/x-mif' => 'mif','application/x-msaccess' => 'mda','application/x-msdos-program' => 'com','application/x-msdownload' => 'base64','application/x-msexcel' => 'xls','application/x-msword' => 'doc','application/x-netcdf' => 'nc','application/x-ns-proxy-autoconfig' => 'pac','application/x-pagemaker' => 'pm5','application/x-perl' => 'pl','application/x-pn-realmedia' => 'rp','application/x-python' => 'py','application/x-quicktimeplayer' => 'qtl','application/x-rar-compressed' => 'rar','application/x-ruby' => 'rb','application/x-sh' => 'sh','application/x-shar' => 'shar','application/x-shockwave-flash' => 'swf','application/x-sprite' => 'spr','application/x-spss' => 'sav','application/x-spt' => 'spt','application/x-stuffit' => 'sit','application/x-sv4cpio' => 'sv4cpio','application/x-sv4crc' => 'sv4crc','application/x-tar' => 'tar','application/x-tcl' => 'tcl','application/x-tex' => 'tex','application/x-texinfo' => 'texinfo','application/x-troff' => 't','application/x-troff-man' => 'man','application/x-troff-me' => 'me','application/x-troff-ms' => 'ms','application/x-twinvq' => 'vqf','application/x-twinvq-plugin' => 'vqe','application/x-ustar' => 'ustar','application/x-vmsbackup' => 'bck','application/x-wais-source' => 'src','application/x-wingz' => 'wz','application/x-word' => 'base64','application/x-wordperfect6.1' => 'wp6','application/x-x509-ca-cert' => 'crt','application/x-zip-compressed' => 'zip','application/xhtml+xml' => 'xhtml','application/zip' => 'zip','audio/3gpp' => '3gpp','audio/amr' => 'amr','audio/amr-wb' => 'awb','audio/basic' => 'au','audio/evrc' => 'evc','audio/l16' => 'l16','audio/midi' => 'mid','audio/mpeg' => 'mp3','audio/prs.sid' => 'sid','audio/qcelp' => 'qcp','audio/smv' => 'smv','audio/vnd.audiokoz' => 'koz','audio/vnd.digital-winds' => 'eol','audio/vnd.everad.plj' => 'plj','audio/vnd.lucent.voice' => 'lvp','audio/vnd.nokia.mobile-xmf' => 'mxmf','audio/vnd.nortel.vbk' => 'vbk','audio/vnd.nuera.ecelp4800' => 'ecelp4800','audio/vnd.nuera.ecelp7470' => 'ecelp7470','audio/vnd.nuera.ecelp9600' => 'ecelp9600','audio/vnd.sealedmedia.softseal.mpeg' => 'smp3','audio/voxware' => 'vox','audio/x-aiff' => 'aif','audio/x-mid' => 'mid','audio/x-midi' => 'mid','audio/x-mpeg' => 'mp2','audio/x-mpegurl' => 'mpu','audio/x-pn-realaudio' => 'rm','audio/x-pn-realaudio-plugin' => 'rpm','audio/x-realaudio' => 'ra','audio/x-wav' => 'wav','chemical/x-csml' => 'csm','chemical/x-embl-dl-nucleotide' => 'emb','chemical/x-gaussian-cube' => 'cube','chemical/x-gaussian-input' => 'gau','chemical/x-jcamp-dx' => 'jdx','chemical/x-mdl-molfile' => 'mol','chemical/x-mdl-rxnfile' => 'rxn','chemical/x-mdl-tgf' => 'tgf','chemical/x-mopac-input' => 'mop','chemical/x-pdb' => 'pdb','chemical/x-rasmol' => 'scr','chemical/x-xyz' => 'xyz','drawing/dwf' => 'dwf','drawing/x-dwf' => 'dwf','i-world/i-vrml' => 'ivr','image/bmp' => 'bmp','image/cewavelet' => 'wif','image/cis-cod' => 'cod','image/fif' => 'fif','image/gif' => 'gif','image/ief' => 'ief','image/jp2' => 'jp2','image/jpeg' => 'jpg','image/jpm' => 'jpm','image/jpx' => 'jpf','image/pict' => 'pic','image/pjpeg' => 'jpg','image/png' => 'png','image/targa' => 'tga','image/tiff' => 'tif','image/vn-svf' => 'svf','image/vnd.dgn' => 'dgn','image/vnd.djvu' => 'djvu','image/vnd.dwg' => 'dwg','image/vnd.glocalgraphics.pgb' => 'pgb','image/vnd.microsoft.icon' => 'ico','image/vnd.ms-modi' => 'mdi','image/vnd.sealed.png' => 'spng','image/vnd.sealedmedia.softseal.gif' => 'sgif','image/vnd.sealedmedia.softseal.jpg' => 'sjpg','image/vnd.wap.wbmp' => 'wbmp','image/x-bmp' => 'bmp','image/x-cmu-raster' => 'ras','image/x-freehand' => 'fh4','image/x-ms-bmp' => 'bmp','image/x-png' => 'png','image/x-portable-anymap' => 'pnm','image/x-portable-bitmap' => 'pbm','image/x-portable-graymap' => 'pgm','image/x-portable-pixmap' => 'ppm','image/x-rgb' => 'rgb','image/x-xbitmap' => 'xbm','image/x-xpixmap' => 'xpm','image/x-xwindowdump' => 'xwd','message/external-body' => '8bit','message/news' => '8bit','message/partial' => '8bit','message/rfc822' => '8bit','model/iges' => 'igs','model/mesh' => 'msh','model/vnd.parasolid.transmit.binary' => 'x_b','model/vnd.parasolid.transmit.text' => 'x_t','model/vrml' => 'wrl','multipart/alternative' => '8bit','multipart/appledouble' => '8bit','multipart/digest' => '8bit','multipart/mixed' => '8bit','multipart/parallel' => '8bit','text/comma-separated-values' => 'csv','text/css' => 'css','text/html' => 'html','text/plain' => 'txt','text/prs.fallenstein.rst' => 'rst','text/richtext' => 'rtx','text/rtf' => 'rtf','text/sgml' => 'sgml','text/tab-separated-values' => 'tsv','text/vnd.net2phone.commcenter.command' => 'ccc','text/vnd.sun.j2me.app-descriptor' => 'jad','text/vnd.wap.si' => 'si','text/vnd.wap.sl' => 'sl','text/vnd.wap.wml' => 'wml','text/vnd.wap.wmlscript' => 'wmls','text/x-hdml' => 'hdml','text/x-setext' => 'etx','text/x-sgml' => 'sgml','text/x-speech' => 'talk','text/x-vcalendar' => 'vcs','text/x-vcard' => 'vcf','text/xml' => 'xml','ulead/vrml' => 'uvr','video/3gpp' => '3gp','video/dl' => 'dl','video/gl' => 'gl','video/mj2' => 'mj2','video/mpeg' => 'mpeg','video/quicktime' => 'mov','video/vdo' => 'vdo','video/vivo' => 'viv','video/vnd.fvt' => 'fvt','video/vnd.mpegurl' => 'mxu','video/vnd.nokia.interleaved-multimedia' => 'nim','video/vnd.objectvideo' => 'mp4','video/vnd.sealed.mpeg1' => 's11','video/vnd.sealed.mpeg4' => 'smpg','video/vnd.sealed.swf' => 'sswf','video/vnd.sealedmedia.softseal.mov' => 'smov','video/vnd.vivo' => 'vivo','video/x-fli' => 'fli','video/x-ms-asf' => 'asf','video/x-ms-wmv' => 'wmv','video/x-msvideo' => 'avi','video/x-sgi-movie' => 'movie','x-chemical/x-pdb' => 'pdb','x-chemical/x-xyz' => 'xyz','x-conference/x-cooltalk' => 'ice','x-drawing/dwf' => 'dwf','x-world/x-d96' => 'd','x-world/x-svr' => 'svr','x-world/x-vream' => 'vrw','x-world/x-vrml' => 'wrl',);return !$type ? $default : (isset($extensions[$type]) ? '.'.$extensions[$type] : $default);}}