MimeTypeMap.java revision 6585fe004ed4db12661a934f874390ca4b1e79a4
1/* 2 * Copyright (C) 2007 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.webkit; 18 19import java.util.HashMap; 20import java.util.regex.Pattern; 21 22/** 23 * Two-way map that maps MIME-types to file extensions and vice versa. 24 */ 25public class MimeTypeMap { 26 27 /** 28 * Singleton MIME-type map instance: 29 */ 30 private static MimeTypeMap sMimeTypeMap; 31 32 /** 33 * MIME-type to file extension mapping: 34 */ 35 private HashMap<String, String> mMimeTypeToExtensionMap; 36 37 /** 38 * File extension to MIME type mapping: 39 */ 40 private HashMap<String, String> mExtensionToMimeTypeMap; 41 42 /** 43 * Creates a new MIME-type map. 44 */ 45 private MimeTypeMap() { 46 mMimeTypeToExtensionMap = new HashMap<String, String>(); 47 mExtensionToMimeTypeMap = new HashMap<String, String>(); 48 } 49 50 /** 51 * Returns the file extension or an empty string iff there is no 52 * extension. This method is a convenience method for obtaining the 53 * extension of a url and has undefined results for other Strings. 54 * @param url 55 * @return The file extension of the given url. 56 */ 57 public static String getFileExtensionFromUrl(String url) { 58 if (url != null && url.length() > 0) { 59 int query = url.lastIndexOf('?'); 60 if (query > 0) { 61 url = url.substring(0, query); 62 } 63 int filenamePos = url.lastIndexOf('/'); 64 String filename = 65 0 <= filenamePos ? url.substring(filenamePos + 1) : url; 66 67 // if the filename contains special characters, we don't 68 // consider it valid for our matching purposes: 69 if (filename.length() > 0 && 70 Pattern.matches("[a-zA-Z_0-9\\.\\-\\(\\)]+", filename)) { 71 int dotPos = filename.lastIndexOf('.'); 72 if (0 <= dotPos) { 73 return filename.substring(dotPos + 1); 74 } 75 } 76 } 77 78 return ""; 79 } 80 81 /** 82 * Load an entry into the map. This does not check if the item already 83 * exists, it trusts the caller! 84 */ 85 private void loadEntry(String mimeType, String extension) { 86 // 87 // if we have an existing x --> y mapping, we do not want to 88 // override it with another mapping x --> ? 89 // this is mostly because of the way the mime-type map below 90 // is constructed (if a mime type maps to several extensions 91 // the first extension is considered the most popular and is 92 // added first; we do not want to overwrite it later). 93 // 94 if (!mMimeTypeToExtensionMap.containsKey(mimeType)) { 95 mMimeTypeToExtensionMap.put(mimeType, extension); 96 } 97 98 mExtensionToMimeTypeMap.put(extension, mimeType); 99 } 100 101 /** 102 * Return true if the given MIME type has an entry in the map. 103 * @param mimeType A MIME type (i.e. text/plain) 104 * @return True iff there is a mimeType entry in the map. 105 */ 106 public boolean hasMimeType(String mimeType) { 107 if (mimeType != null && mimeType.length() > 0) { 108 return mMimeTypeToExtensionMap.containsKey(mimeType); 109 } 110 111 return false; 112 } 113 114 /** 115 * Return the MIME type for the given extension. 116 * @param extension A file extension without the leading '.' 117 * @return The MIME type for the given extension or null iff there is none. 118 */ 119 public String getMimeTypeFromExtension(String extension) { 120 if (extension != null && extension.length() > 0) { 121 return mExtensionToMimeTypeMap.get(extension); 122 } 123 124 return null; 125 } 126 127 /** 128 * Return true if the given extension has a registered MIME type. 129 * @param extension A file extension without the leading '.' 130 * @return True iff there is an extension entry in the map. 131 */ 132 public boolean hasExtension(String extension) { 133 if (extension != null && extension.length() > 0) { 134 return mExtensionToMimeTypeMap.containsKey(extension); 135 } 136 return false; 137 } 138 139 /** 140 * Return the registered extension for the given MIME type. Note that some 141 * MIME types map to multiple extensions. This call will return the most 142 * common extension for the given MIME type. 143 * @param mimeType A MIME type (i.e. text/plain) 144 * @return The extension for the given MIME type or null iff there is none. 145 */ 146 public String getExtensionFromMimeType(String mimeType) { 147 if (mimeType != null && mimeType.length() > 0) { 148 return mMimeTypeToExtensionMap.get(mimeType); 149 } 150 151 return null; 152 } 153 154 /** 155 * Get the singleton instance of MimeTypeMap. 156 * @return The singleton instance of the MIME-type map. 157 */ 158 public static MimeTypeMap getSingleton() { 159 if (sMimeTypeMap == null) { 160 sMimeTypeMap = new MimeTypeMap(); 161 162 // The following table is based on /etc/mime.types data minus 163 // chemical/* MIME types and MIME types that don't map to any 164 // file extensions. We also exclude top-level domain names to 165 // deal with cases like: 166 // 167 // mail.google.com/a/google.com 168 // 169 // and "active" MIME types (due to potential security issues). 170 171 sMimeTypeMap.loadEntry("application/andrew-inset", "ez"); 172 sMimeTypeMap.loadEntry("application/dsptype", "tsp"); 173 sMimeTypeMap.loadEntry("application/futuresplash", "spl"); 174 sMimeTypeMap.loadEntry("application/hta", "hta"); 175 sMimeTypeMap.loadEntry("application/mac-binhex40", "hqx"); 176 sMimeTypeMap.loadEntry("application/mac-compactpro", "cpt"); 177 sMimeTypeMap.loadEntry("application/mathematica", "nb"); 178 sMimeTypeMap.loadEntry("application/msaccess", "mdb"); 179 sMimeTypeMap.loadEntry("application/oda", "oda"); 180 sMimeTypeMap.loadEntry("application/ogg", "ogg"); 181 sMimeTypeMap.loadEntry("application/pdf", "pdf"); 182 sMimeTypeMap.loadEntry("application/pgp-keys", "key"); 183 sMimeTypeMap.loadEntry("application/pgp-signature", "pgp"); 184 sMimeTypeMap.loadEntry("application/pics-rules", "prf"); 185 sMimeTypeMap.loadEntry("application/rar", "rar"); 186 sMimeTypeMap.loadEntry("application/rdf+xml", "rdf"); 187 sMimeTypeMap.loadEntry("application/rss+xml", "rss"); 188 sMimeTypeMap.loadEntry("application/zip", "zip"); 189 sMimeTypeMap.loadEntry("application/vnd.android.package-archive", 190 "apk"); 191 sMimeTypeMap.loadEntry("application/vnd.cinderella", "cdy"); 192 sMimeTypeMap.loadEntry("application/vnd.ms-pki.stl", "stl"); 193 sMimeTypeMap.loadEntry( 194 "application/vnd.oasis.opendocument.database", "odb"); 195 sMimeTypeMap.loadEntry( 196 "application/vnd.oasis.opendocument.formula", "odf"); 197 sMimeTypeMap.loadEntry( 198 "application/vnd.oasis.opendocument.graphics", "odg"); 199 sMimeTypeMap.loadEntry( 200 "application/vnd.oasis.opendocument.graphics-template", 201 "otg"); 202 sMimeTypeMap.loadEntry( 203 "application/vnd.oasis.opendocument.image", "odi"); 204 sMimeTypeMap.loadEntry( 205 "application/vnd.oasis.opendocument.spreadsheet", "ods"); 206 sMimeTypeMap.loadEntry( 207 "application/vnd.oasis.opendocument.spreadsheet-template", 208 "ots"); 209 sMimeTypeMap.loadEntry( 210 "application/vnd.oasis.opendocument.text", "odt"); 211 sMimeTypeMap.loadEntry( 212 "application/vnd.oasis.opendocument.text-master", "odm"); 213 sMimeTypeMap.loadEntry( 214 "application/vnd.oasis.opendocument.text-template", "ott"); 215 sMimeTypeMap.loadEntry( 216 "application/vnd.oasis.opendocument.text-web", "oth"); 217 sMimeTypeMap.loadEntry("application/msword", "doc"); 218 sMimeTypeMap.loadEntry("application/msword", "dot"); 219 sMimeTypeMap.loadEntry( 220 "application/vnd.openxmlformats-officedocument.wordprocessingml.document", 221 "docx"); 222 sMimeTypeMap.loadEntry( 223 "application/vnd.openxmlformats-officedocument.wordprocessingml.template", 224 "dotx"); 225 sMimeTypeMap.loadEntry("application/vnd.ms-excel", "xls"); 226 sMimeTypeMap.loadEntry("application/vnd.ms-excel", "xlt"); 227 sMimeTypeMap.loadEntry( 228 "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", 229 "xlsx"); 230 sMimeTypeMap.loadEntry( 231 "application/vnd.openxmlformats-officedocument.spreadsheetml.template", 232 "xltx"); 233 sMimeTypeMap.loadEntry("application/vnd.ms-powerpoint", "ppt"); 234 sMimeTypeMap.loadEntry("application/vnd.ms-powerpoint", "pot"); 235 sMimeTypeMap.loadEntry("application/vnd.ms-powerpoint", "pps"); 236 sMimeTypeMap.loadEntry( 237 "application/vnd.openxmlformats-officedocument.presentationml.presentation", 238 "pptx"); 239 sMimeTypeMap.loadEntry( 240 "application/vnd.openxmlformats-officedocument.presentationml.template", 241 "potx"); 242 sMimeTypeMap.loadEntry( 243 "application/vnd.openxmlformats-officedocument.presentationml.slideshow", 244 "ppsx"); 245 sMimeTypeMap.loadEntry("application/vnd.rim.cod", "cod"); 246 sMimeTypeMap.loadEntry("application/vnd.smaf", "mmf"); 247 sMimeTypeMap.loadEntry("application/vnd.stardivision.calc", "sdc"); 248 sMimeTypeMap.loadEntry("application/vnd.stardivision.draw", "sda"); 249 sMimeTypeMap.loadEntry( 250 "application/vnd.stardivision.impress", "sdd"); 251 sMimeTypeMap.loadEntry( 252 "application/vnd.stardivision.impress", "sdp"); 253 sMimeTypeMap.loadEntry("application/vnd.stardivision.math", "smf"); 254 sMimeTypeMap.loadEntry("application/vnd.stardivision.writer", 255 "sdw"); 256 sMimeTypeMap.loadEntry("application/vnd.stardivision.writer", 257 "vor"); 258 sMimeTypeMap.loadEntry( 259 "application/vnd.stardivision.writer-global", "sgl"); 260 sMimeTypeMap.loadEntry("application/vnd.sun.xml.calc", "sxc"); 261 sMimeTypeMap.loadEntry( 262 "application/vnd.sun.xml.calc.template", "stc"); 263 sMimeTypeMap.loadEntry("application/vnd.sun.xml.draw", "sxd"); 264 sMimeTypeMap.loadEntry( 265 "application/vnd.sun.xml.draw.template", "std"); 266 sMimeTypeMap.loadEntry("application/vnd.sun.xml.impress", "sxi"); 267 sMimeTypeMap.loadEntry( 268 "application/vnd.sun.xml.impress.template", "sti"); 269 sMimeTypeMap.loadEntry("application/vnd.sun.xml.math", "sxm"); 270 sMimeTypeMap.loadEntry("application/vnd.sun.xml.writer", "sxw"); 271 sMimeTypeMap.loadEntry( 272 "application/vnd.sun.xml.writer.global", "sxg"); 273 sMimeTypeMap.loadEntry( 274 "application/vnd.sun.xml.writer.template", "stw"); 275 sMimeTypeMap.loadEntry("application/vnd.visio", "vsd"); 276 sMimeTypeMap.loadEntry("application/x-abiword", "abw"); 277 sMimeTypeMap.loadEntry("application/x-apple-diskimage", "dmg"); 278 sMimeTypeMap.loadEntry("application/x-bcpio", "bcpio"); 279 sMimeTypeMap.loadEntry("application/x-bittorrent", "torrent"); 280 sMimeTypeMap.loadEntry("application/x-cdf", "cdf"); 281 sMimeTypeMap.loadEntry("application/x-cdlink", "vcd"); 282 sMimeTypeMap.loadEntry("application/x-chess-pgn", "pgn"); 283 sMimeTypeMap.loadEntry("application/x-cpio", "cpio"); 284 sMimeTypeMap.loadEntry("application/x-debian-package", "deb"); 285 sMimeTypeMap.loadEntry("application/x-debian-package", "udeb"); 286 sMimeTypeMap.loadEntry("application/x-director", "dcr"); 287 sMimeTypeMap.loadEntry("application/x-director", "dir"); 288 sMimeTypeMap.loadEntry("application/x-director", "dxr"); 289 sMimeTypeMap.loadEntry("application/x-dms", "dms"); 290 sMimeTypeMap.loadEntry("application/x-doom", "wad"); 291 sMimeTypeMap.loadEntry("application/x-dvi", "dvi"); 292 sMimeTypeMap.loadEntry("application/x-flac", "flac"); 293 sMimeTypeMap.loadEntry("application/x-font", "pfa"); 294 sMimeTypeMap.loadEntry("application/x-font", "pfb"); 295 sMimeTypeMap.loadEntry("application/x-font", "gsf"); 296 sMimeTypeMap.loadEntry("application/x-font", "pcf"); 297 sMimeTypeMap.loadEntry("application/x-font", "pcf.Z"); 298 sMimeTypeMap.loadEntry("application/x-freemind", "mm"); 299 sMimeTypeMap.loadEntry("application/x-futuresplash", "spl"); 300 sMimeTypeMap.loadEntry("application/x-gnumeric", "gnumeric"); 301 sMimeTypeMap.loadEntry("application/x-go-sgf", "sgf"); 302 sMimeTypeMap.loadEntry("application/x-graphing-calculator", "gcf"); 303 sMimeTypeMap.loadEntry("application/x-gtar", "gtar"); 304 sMimeTypeMap.loadEntry("application/x-gtar", "tgz"); 305 sMimeTypeMap.loadEntry("application/x-gtar", "taz"); 306 sMimeTypeMap.loadEntry("application/x-hdf", "hdf"); 307 sMimeTypeMap.loadEntry("application/x-ica", "ica"); 308 sMimeTypeMap.loadEntry("application/x-internet-signup", "ins"); 309 sMimeTypeMap.loadEntry("application/x-internet-signup", "isp"); 310 sMimeTypeMap.loadEntry("application/x-iphone", "iii"); 311 sMimeTypeMap.loadEntry("application/x-iso9660-image", "iso"); 312 sMimeTypeMap.loadEntry("application/x-jmol", "jmz"); 313 sMimeTypeMap.loadEntry("application/x-kchart", "chrt"); 314 sMimeTypeMap.loadEntry("application/x-killustrator", "kil"); 315 sMimeTypeMap.loadEntry("application/x-koan", "skp"); 316 sMimeTypeMap.loadEntry("application/x-koan", "skd"); 317 sMimeTypeMap.loadEntry("application/x-koan", "skt"); 318 sMimeTypeMap.loadEntry("application/x-koan", "skm"); 319 sMimeTypeMap.loadEntry("application/x-kpresenter", "kpr"); 320 sMimeTypeMap.loadEntry("application/x-kpresenter", "kpt"); 321 sMimeTypeMap.loadEntry("application/x-kspread", "ksp"); 322 sMimeTypeMap.loadEntry("application/x-kword", "kwd"); 323 sMimeTypeMap.loadEntry("application/x-kword", "kwt"); 324 sMimeTypeMap.loadEntry("application/x-latex", "latex"); 325 sMimeTypeMap.loadEntry("application/x-lha", "lha"); 326 sMimeTypeMap.loadEntry("application/x-lzh", "lzh"); 327 sMimeTypeMap.loadEntry("application/x-lzx", "lzx"); 328 sMimeTypeMap.loadEntry("application/x-maker", "frm"); 329 sMimeTypeMap.loadEntry("application/x-maker", "maker"); 330 sMimeTypeMap.loadEntry("application/x-maker", "frame"); 331 sMimeTypeMap.loadEntry("application/x-maker", "fb"); 332 sMimeTypeMap.loadEntry("application/x-maker", "book"); 333 sMimeTypeMap.loadEntry("application/x-maker", "fbdoc"); 334 sMimeTypeMap.loadEntry("application/x-mif", "mif"); 335 sMimeTypeMap.loadEntry("application/x-ms-wmd", "wmd"); 336 sMimeTypeMap.loadEntry("application/x-ms-wmz", "wmz"); 337 sMimeTypeMap.loadEntry("application/x-msi", "msi"); 338 sMimeTypeMap.loadEntry("application/x-ns-proxy-autoconfig", "pac"); 339 sMimeTypeMap.loadEntry("application/x-nwc", "nwc"); 340 sMimeTypeMap.loadEntry("application/x-object", "o"); 341 sMimeTypeMap.loadEntry("application/x-oz-application", "oza"); 342 sMimeTypeMap.loadEntry("application/x-pkcs12", "p12"); 343 sMimeTypeMap.loadEntry("application/x-pkcs7-certreqresp", "p7r"); 344 sMimeTypeMap.loadEntry("application/x-pkcs7-crl", "crl"); 345 sMimeTypeMap.loadEntry("application/x-quicktimeplayer", "qtl"); 346 sMimeTypeMap.loadEntry("application/x-shar", "shar"); 347 sMimeTypeMap.loadEntry("application/x-stuffit", "sit"); 348 sMimeTypeMap.loadEntry("application/x-sv4cpio", "sv4cpio"); 349 sMimeTypeMap.loadEntry("application/x-sv4crc", "sv4crc"); 350 sMimeTypeMap.loadEntry("application/x-tar", "tar"); 351 sMimeTypeMap.loadEntry("application/x-texinfo", "texinfo"); 352 sMimeTypeMap.loadEntry("application/x-texinfo", "texi"); 353 sMimeTypeMap.loadEntry("application/x-troff", "t"); 354 sMimeTypeMap.loadEntry("application/x-troff", "roff"); 355 sMimeTypeMap.loadEntry("application/x-troff-man", "man"); 356 sMimeTypeMap.loadEntry("application/x-ustar", "ustar"); 357 sMimeTypeMap.loadEntry("application/x-wais-source", "src"); 358 sMimeTypeMap.loadEntry("application/x-wingz", "wz"); 359 sMimeTypeMap.loadEntry("application/x-webarchive", "webarchive"); 360 sMimeTypeMap.loadEntry("application/x-x509-ca-cert", "crt"); 361 sMimeTypeMap.loadEntry("application/x-x509-user-cert", "crt"); 362 sMimeTypeMap.loadEntry("application/x-xcf", "xcf"); 363 sMimeTypeMap.loadEntry("application/x-xfig", "fig"); 364 sMimeTypeMap.loadEntry("application/xhtml+xml", "xhtml"); 365 sMimeTypeMap.loadEntry("audio/basic", "snd"); 366 sMimeTypeMap.loadEntry("audio/midi", "mid"); 367 sMimeTypeMap.loadEntry("audio/midi", "midi"); 368 sMimeTypeMap.loadEntry("audio/midi", "kar"); 369 sMimeTypeMap.loadEntry("audio/mpeg", "mpga"); 370 sMimeTypeMap.loadEntry("audio/mpeg", "mpega"); 371 sMimeTypeMap.loadEntry("audio/mpeg", "mp2"); 372 sMimeTypeMap.loadEntry("audio/mpeg", "mp3"); 373 sMimeTypeMap.loadEntry("audio/mpeg", "m4a"); 374 sMimeTypeMap.loadEntry("audio/mpegurl", "m3u"); 375 sMimeTypeMap.loadEntry("audio/prs.sid", "sid"); 376 sMimeTypeMap.loadEntry("audio/x-aiff", "aif"); 377 sMimeTypeMap.loadEntry("audio/x-aiff", "aiff"); 378 sMimeTypeMap.loadEntry("audio/x-aiff", "aifc"); 379 sMimeTypeMap.loadEntry("audio/x-gsm", "gsm"); 380 sMimeTypeMap.loadEntry("audio/x-mpegurl", "m3u"); 381 sMimeTypeMap.loadEntry("audio/x-ms-wma", "wma"); 382 sMimeTypeMap.loadEntry("audio/x-ms-wax", "wax"); 383 sMimeTypeMap.loadEntry("audio/x-pn-realaudio", "ra"); 384 sMimeTypeMap.loadEntry("audio/x-pn-realaudio", "rm"); 385 sMimeTypeMap.loadEntry("audio/x-pn-realaudio", "ram"); 386 sMimeTypeMap.loadEntry("audio/x-realaudio", "ra"); 387 sMimeTypeMap.loadEntry("audio/x-scpls", "pls"); 388 sMimeTypeMap.loadEntry("audio/x-sd2", "sd2"); 389 sMimeTypeMap.loadEntry("audio/x-wav", "wav"); 390 sMimeTypeMap.loadEntry("image/bmp", "bmp"); 391 sMimeTypeMap.loadEntry("image/gif", "gif"); 392 sMimeTypeMap.loadEntry("image/ico", "cur"); 393 sMimeTypeMap.loadEntry("image/ico", "ico"); 394 sMimeTypeMap.loadEntry("image/ief", "ief"); 395 sMimeTypeMap.loadEntry("image/jpeg", "jpeg"); 396 sMimeTypeMap.loadEntry("image/jpeg", "jpg"); 397 sMimeTypeMap.loadEntry("image/jpeg", "jpe"); 398 sMimeTypeMap.loadEntry("image/pcx", "pcx"); 399 sMimeTypeMap.loadEntry("image/png", "png"); 400 sMimeTypeMap.loadEntry("image/svg+xml", "svg"); 401 sMimeTypeMap.loadEntry("image/svg+xml", "svgz"); 402 sMimeTypeMap.loadEntry("image/tiff", "tiff"); 403 sMimeTypeMap.loadEntry("image/tiff", "tif"); 404 sMimeTypeMap.loadEntry("image/vnd.djvu", "djvu"); 405 sMimeTypeMap.loadEntry("image/vnd.djvu", "djv"); 406 sMimeTypeMap.loadEntry("image/vnd.wap.wbmp", "wbmp"); 407 sMimeTypeMap.loadEntry("image/x-cmu-raster", "ras"); 408 sMimeTypeMap.loadEntry("image/x-coreldraw", "cdr"); 409 sMimeTypeMap.loadEntry("image/x-coreldrawpattern", "pat"); 410 sMimeTypeMap.loadEntry("image/x-coreldrawtemplate", "cdt"); 411 sMimeTypeMap.loadEntry("image/x-corelphotopaint", "cpt"); 412 sMimeTypeMap.loadEntry("image/x-icon", "ico"); 413 sMimeTypeMap.loadEntry("image/x-jg", "art"); 414 sMimeTypeMap.loadEntry("image/x-jng", "jng"); 415 sMimeTypeMap.loadEntry("image/x-ms-bmp", "bmp"); 416 sMimeTypeMap.loadEntry("image/x-photoshop", "psd"); 417 sMimeTypeMap.loadEntry("image/x-portable-anymap", "pnm"); 418 sMimeTypeMap.loadEntry("image/x-portable-bitmap", "pbm"); 419 sMimeTypeMap.loadEntry("image/x-portable-graymap", "pgm"); 420 sMimeTypeMap.loadEntry("image/x-portable-pixmap", "ppm"); 421 sMimeTypeMap.loadEntry("image/x-rgb", "rgb"); 422 sMimeTypeMap.loadEntry("image/x-xbitmap", "xbm"); 423 sMimeTypeMap.loadEntry("image/x-xpixmap", "xpm"); 424 sMimeTypeMap.loadEntry("image/x-xwindowdump", "xwd"); 425 sMimeTypeMap.loadEntry("model/iges", "igs"); 426 sMimeTypeMap.loadEntry("model/iges", "iges"); 427 sMimeTypeMap.loadEntry("model/mesh", "msh"); 428 sMimeTypeMap.loadEntry("model/mesh", "mesh"); 429 sMimeTypeMap.loadEntry("model/mesh", "silo"); 430 sMimeTypeMap.loadEntry("text/calendar", "ics"); 431 sMimeTypeMap.loadEntry("text/calendar", "icz"); 432 sMimeTypeMap.loadEntry("text/comma-separated-values", "csv"); 433 sMimeTypeMap.loadEntry("text/css", "css"); 434 sMimeTypeMap.loadEntry("text/h323", "323"); 435 sMimeTypeMap.loadEntry("text/iuls", "uls"); 436 sMimeTypeMap.loadEntry("text/mathml", "mml"); 437 // add it first so it will be the default for ExtensionFromMimeType 438 sMimeTypeMap.loadEntry("text/plain", "txt"); 439 sMimeTypeMap.loadEntry("text/plain", "asc"); 440 sMimeTypeMap.loadEntry("text/plain", "text"); 441 sMimeTypeMap.loadEntry("text/plain", "diff"); 442 sMimeTypeMap.loadEntry("text/plain", "po"); // reserve "pot" for vnd.ms-powerpoint 443 sMimeTypeMap.loadEntry("text/richtext", "rtx"); 444 sMimeTypeMap.loadEntry("text/rtf", "rtf"); 445 sMimeTypeMap.loadEntry("text/texmacs", "ts"); 446 sMimeTypeMap.loadEntry("text/text", "phps"); 447 sMimeTypeMap.loadEntry("text/tab-separated-values", "tsv"); 448 sMimeTypeMap.loadEntry("text/xml", "xml"); 449 sMimeTypeMap.loadEntry("text/x-bibtex", "bib"); 450 sMimeTypeMap.loadEntry("text/x-boo", "boo"); 451 sMimeTypeMap.loadEntry("text/x-c++hdr", "h++"); 452 sMimeTypeMap.loadEntry("text/x-c++hdr", "hpp"); 453 sMimeTypeMap.loadEntry("text/x-c++hdr", "hxx"); 454 sMimeTypeMap.loadEntry("text/x-c++hdr", "hh"); 455 sMimeTypeMap.loadEntry("text/x-c++src", "c++"); 456 sMimeTypeMap.loadEntry("text/x-c++src", "cpp"); 457 sMimeTypeMap.loadEntry("text/x-c++src", "cxx"); 458 sMimeTypeMap.loadEntry("text/x-chdr", "h"); 459 sMimeTypeMap.loadEntry("text/x-component", "htc"); 460 sMimeTypeMap.loadEntry("text/x-csh", "csh"); 461 sMimeTypeMap.loadEntry("text/x-csrc", "c"); 462 sMimeTypeMap.loadEntry("text/x-dsrc", "d"); 463 sMimeTypeMap.loadEntry("text/x-haskell", "hs"); 464 sMimeTypeMap.loadEntry("text/x-java", "java"); 465 sMimeTypeMap.loadEntry("text/x-literate-haskell", "lhs"); 466 sMimeTypeMap.loadEntry("text/x-moc", "moc"); 467 sMimeTypeMap.loadEntry("text/x-pascal", "p"); 468 sMimeTypeMap.loadEntry("text/x-pascal", "pas"); 469 sMimeTypeMap.loadEntry("text/x-pcs-gcd", "gcd"); 470 sMimeTypeMap.loadEntry("text/x-setext", "etx"); 471 sMimeTypeMap.loadEntry("text/x-tcl", "tcl"); 472 sMimeTypeMap.loadEntry("text/x-tex", "tex"); 473 sMimeTypeMap.loadEntry("text/x-tex", "ltx"); 474 sMimeTypeMap.loadEntry("text/x-tex", "sty"); 475 sMimeTypeMap.loadEntry("text/x-tex", "cls"); 476 sMimeTypeMap.loadEntry("text/x-vcalendar", "vcs"); 477 sMimeTypeMap.loadEntry("text/x-vcard", "vcf"); 478 sMimeTypeMap.loadEntry("video/3gpp", "3gp"); 479 sMimeTypeMap.loadEntry("video/3gpp", "3g2"); 480 sMimeTypeMap.loadEntry("video/dl", "dl"); 481 sMimeTypeMap.loadEntry("video/dv", "dif"); 482 sMimeTypeMap.loadEntry("video/dv", "dv"); 483 sMimeTypeMap.loadEntry("video/fli", "fli"); 484 sMimeTypeMap.loadEntry("video/mpeg", "mpeg"); 485 sMimeTypeMap.loadEntry("video/mpeg", "mpg"); 486 sMimeTypeMap.loadEntry("video/mpeg", "mpe"); 487 sMimeTypeMap.loadEntry("video/mp4", "mp4"); 488 sMimeTypeMap.loadEntry("video/mpeg", "VOB"); 489 sMimeTypeMap.loadEntry("video/quicktime", "qt"); 490 sMimeTypeMap.loadEntry("video/quicktime", "mov"); 491 sMimeTypeMap.loadEntry("video/vnd.mpegurl", "mxu"); 492 sMimeTypeMap.loadEntry("video/x-la-asf", "lsf"); 493 sMimeTypeMap.loadEntry("video/x-la-asf", "lsx"); 494 sMimeTypeMap.loadEntry("video/x-mng", "mng"); 495 sMimeTypeMap.loadEntry("video/x-ms-asf", "asf"); 496 sMimeTypeMap.loadEntry("video/x-ms-asf", "asx"); 497 sMimeTypeMap.loadEntry("video/x-ms-wm", "wm"); 498 sMimeTypeMap.loadEntry("video/x-ms-wmv", "wmv"); 499 sMimeTypeMap.loadEntry("video/x-ms-wmx", "wmx"); 500 sMimeTypeMap.loadEntry("video/x-ms-wvx", "wvx"); 501 sMimeTypeMap.loadEntry("video/x-msvideo", "avi"); 502 sMimeTypeMap.loadEntry("video/x-sgi-movie", "movie"); 503 sMimeTypeMap.loadEntry("x-conference/x-cooltalk", "ice"); 504 sMimeTypeMap.loadEntry("x-epoc/x-sisx-app", "sisx"); 505 } 506 507 return sMimeTypeMap; 508 } 509} 510