1 var YMime = new function(){ 2 var file_type=function(file){ 3 if(file.type.length)return file.type; 4 var ext=file.name.split(".").pop().toLowerCase(); 5 for(var type in acceptedTypes){ 6 if(type.split("/")[1]==ext)return type; 7 } 8 return 'undefined/undefined'; 9 }; 10 this.fileType=function(file){ 11 // if(!(file instanceof File))return null; 12 // return file.type.length?file.type:this.filenameType(file.name); 13 return this.filenameType(file.name); 14 }; 15 this.filenameType=function(filename){ 16 var ext=filename.split("?")[0].split(".").pop().toLowerCase(); 17 return this.types[ext]?this.types[ext]:"undefined/undefined"; 18 }; 19 this.types = { 20 'ai' : 'application/postscript', //Adobe PostScript Document PS, AI 21 'aif' : 'audio/x-aiff', //Audio IFF Compressed Sound AIFF, AIFC, AIF, IFF, SND 22 'aifc' : 'audio/x-aiff', //Audio IFF Compressed Sound AIFC, AIFF,AIF, IFF, SND 23 'aiff' : 'audio/x-aiff', 24 'asc' : 'text/plain', 25 'asf' : 'video/x-ms-asf', 26 'asx' : 'video/x-ms-asf', 27 'as' : 'text/flash-actionscript', 28 'au' : 'audio/basic', 29 'avi' : 'video/x-msvideo', 30 'bcpio' : 'application/x-bcpio', 31 'bin' : 'application/octet-stream', 32 'bmp' : 'image/bmp', 33 'bz2' : 'application/x-bzip2', 34 'cdf' : 'application/x-netcdf', 35 'chrt' : 'application/x-kchart', 36 'class' : 'application/octet-stream', 37 'cpio' : 'application/x-cpio', 38 'cpt' : 'application/mac-compactpro', 39 'csh' : 'application/x-csh', 40 'css' : 'text/css', 41 'cur' : 'image/cursor', 42 'dae' : 'text/xml-collada', 43 'dcr' : 'application/x-director', 44 'dir' : 'application/x-director', 45 'djv' : 'image/vnd.djvu', 46 'djvu' : 'image/vnd.djvu', 47 'dll' : 'application/octet-stream', 48 'dms' : 'application/octet-stream', 49 'doc' : 'application/msword', 50 'dvi' : 'application/x-dvi', 51 'dxr' : 'application/x-director', 52 'eps' : 'application/postscript', 53 'etx' : 'text/x-setext', 54 'exe' : 'application/octet-stream', 55 'ez' : 'application/andrew-inset', 56 'flv' : 'video/x-flv', 57 'gif' : 'image/gif', 58 'gtar' : 'application/x-gtar', 59 'gz' : 'application/x-gzip', 60 'hdf' : 'application/x-hdf', 61 'hqx' : 'application/mac-binhex40', 62 'htm' : 'text/html', 63 'html' : 'text/html', 64 'ice' : 'x-conference/x-cooltalk', 65 'ief' : 'image/ief', 66 'iges' : 'model/iges', 67 'igs' : 'model/iges', 68 'img' : 'application/octet-stream', 69 'iso' : 'application/octet-stream', 70 'jad' : 'text/vnd.sun.j2me.app-descriptor', 71 'jar' : 'application/x-java-archive', 72 'jnlp' : 'application/x-java-jnlp-file', 73 'jpe' : 'image/jpeg', 74 'jpeg' : 'image/jpeg', 75 'jpg' : 'image/jpeg', 76 'js' : 'text/x-javascript', 77 'kar' : 'audio/midi', 78 'kil' : 'application/x-killustrator', 79 'kpr' : 'application/x-kpresenter', 80 'kpt' : 'application/x-kpresenter', 81 'ksp' : 'application/x-kspread', 82 'kwd' : 'application/x-kword', 83 'kwt' : 'application/x-kword', 84 'latex' : 'application/x-latex', 85 'lha' : 'application/octet-stream', 86 'lzh' : 'application/octet-stream', 87 'm3u' : 'audio/x-mpegurl', 88 'man' : 'application/x-troff-man', 89 'me' : 'application/x-troff-me', 90 'mesh' : 'model/mesh', 91 'mid' : 'audio/midi', 92 'midi' : 'audio/midi', 93 'mif' : 'application/vnd.mif', 94 'mov' : 'video/quicktime', 95 'movie' : 'video/x-sgi-movie', 96 'mp2' : 'audio/mpeg', 97 'mp3' : 'audio/mpeg', 98 'mp4' : 'video/mp4', 99 'mpe' : 'video/mpeg', 100 'mpeg' : 'video/mpeg', 101 'mpg' : 'video/mpeg', 102 'mpga' : 'audio/mpeg', 103 'ms' : 'application/x-troff-ms', 104 'msh' : 'model/mesh', 105 'mxu' : 'video/vnd.mpegurl', 106 'nc' : 'application/x-netcdf', 107 'odb' : 'application/vnd.oasis.opendocument.database', 108 'odc' : 'application/vnd.oasis.opendocument.chart', 109 'odf' : 'application/vnd.oasis.opendocument.formula', 110 'odg' : 'application/vnd.oasis.opendocument.graphics', 111 'odi' : 'application/vnd.oasis.opendocument.image', 112 'odm' : 'application/vnd.oasis.opendocument.text-master', 113 'odp' : 'application/vnd.oasis.opendocument.presentation', 114 'ods' : 'application/vnd.oasis.opendocument.spreadsheet', 115 'odt' : 'application/vnd.oasis.opendocument.text', 116 'ogg' : 'application/ogg', 117 'ogv' : 'video/ogg', 118 'otg' : 'application/vnd.oasis.opendocument.graphics-template', 119 'oth' : 'application/vnd.oasis.opendocument.text-web', 120 'otp' : 'application/vnd.oasis.opendocument.presentation-template', 121 'ots' : 'application/vnd.oasis.opendocument.spreadsheet-template', 122 'ott' : 'application/vnd.oasis.opendocument.text-template', 123 'pbm' : 'image/x-portable-bitmap', 124 'pdb' : 'chemical/x-pdb', 125 'pdf' : 'application/pdf', 126 'pgm' : 'image/x-portable-graymap', 127 'pgn' : 'application/x-chess-pgn',// 128 'php' : 'text/x-httpd-php', 129 'png' : 'image/png', 130 'pnm' : 'image/x-portable-anymap', 131 'ppm' : 'image/x-portable-pixmap', 132 'ppt' : 'application/vnd.ms-powerpoint', 133 'ps' : 'application/postscript', 134 'qt' : 'video/quicktime', 135 'ra' : 'audio/x-realaudio', 136 'ram' : 'audio/x-pn-realaudio', 137 'rar' : 'application/rar', 138 'ras' : 'image/x-cmu-raster', 139 'rgb' : 'image/x-rgb', 140 'rm' : 'audio/x-pn-realaudio', 141 'roff' : 'application/x-troff', 142 'rpm' : 'application/x-rpm', 143 'rtf' : 'text/rtf', 144 'rtx' : 'text/richtext', 145 'sgm' : 'text/sgml', 146 'sgml' : 'text/sgml', 147 'sh' : 'application/x-sh', 148 'shar' : 'application/x-shar', 149 'silo' : 'model/mesh', 150 'sis' : 'application/vnd.symbian.install', 151 'sit' : 'application/x-stuffit', 152 'skd' : 'application/x-koan', 153 'skm' : 'application/x-koan', 154 'skp' : 'application/x-koan', 155 'skt' : 'application/x-koan', 156 'smi' : 'application/smil', 157 'smil' : 'application/smil', 158 'snd' : 'audio/basic', 159 'so' : 'application/octet-stream', 160 'spl' : 'application/x-futuresplash', 161 'src' : 'application/x-wais-source', 162 'stc' : 'application/vnd.sun.xml.calc.template', 163 'std' : 'application/vnd.sun.xml.draw.template', 164 'sti' : 'application/vnd.sun.xml.impress.template', 165 'stw' : 'application/vnd.sun.xml.writer.template', 166 'sv4cpio' : 'application/x-sv4cpio', 167 'sv4crc' : 'application/x-sv4crc', 168 'swf' : 'application/x-shockwave-flash', 169 'sxc' : 'application/vnd.sun.xml.calc', 170 'sxd' : 'application/vnd.sun.xml.draw', 171 'sxg' : 'application/vnd.sun.xml.writer.global', 172 'sxi' : 'application/vnd.sun.xml.impress', 173 'sxm' : 'application/vnd.sun.xml.math', 174 'sxw' : 'application/vnd.sun.xml.writer', 175 't' : 'application/x-troff', 176 'tar' : 'application/x-tar', 177 'tcl' : 'application/x-tcl', 178 'tex' : 'application/x-tex', 179 'texi' : 'application/x-texinfo', 180 'texinfo' : 'application/x-texinfo', 181 'tgz' : 'application/x-gzip', 182 'tif' : 'image/tiff', 183 'tiff' : 'image/tiff', 184 'torrent' : 'application/x-bittorrent', 185 'tr' : 'application/x-troff', 186 'tsv' : 'text/tab-separated-values', 187 'txt' : 'text/plain', 188 'ustar' : 'application/x-ustar', 189 'vcd' : 'application/x-cdlink', 190 'vrml' : 'model/vrml', 191 'wav' : 'audio/x-wav', 192 'wax' : 'audio/x-ms-wax', 193 'wbmp' : 'image/vnd.wap.wbmp', 194 'wbxml' : 'application/vnd.wap.wbxml', 195 'webm' : "video/webm", 196 'wm' : 'video/x-ms-wm', 197 'wma' : 'audio/x-ms-wma', 198 'wml' : 'text/vnd.wap.wml', 199 'wmlc' : 'application/vnd.wap.wmlc', 200 'wmls' : 'text/vnd.wap.wmlscript', 201 'wmlsc' : 'application/vnd.wap.wmlscriptc', 202 'wmv' : 'video/x-ms-wmv', 203 'wmx' : 'video/x-ms-wmx', 204 'wrl' : 'model/vrml', 205 'wvx' : 'video/x-ms-wvx', 206 'xbm' : 'image/x-xbitmap', 207 'xht' : 'application/xhtml+xml', 208 'xhtml' : 'application/xhtml+xml', 209 'xls' : 'application/vnd.ms-excel', 210 'xml' : 'text/xml', 211 'xpm' : 'image/x-xpixmap', 212 'xsl' : 'text/xml', 213 'xwd' : 'image/x-xwindowdump', 214 'xyz' : 'chemical/x-xyz', 215 'zip' : 'application/zip' 216 }; 217 }(); 218