jaypha.inet.mime.types source code

1 //Written in the D programming language
2 /*
3  * MIME Types.
4  *
5  * Copyright: Copyright (C) 2015 Jaypha
6  *
7  * Distributed under the Boost Software License, Version 1.0.
8  * (See http://www.boost.org/LICENSE_1_0.txt)
9  *
10  * Authors: Jason den Dulk
11  */
12 
13 /*
14  * To get all mime types defined, compile with version=allMimeTypes.
15  * Otherwise a subset of the most common mime types will be compiled.
16  */
17 
18 module jaypha.inet.mime.types;
19 
20 import std.path;
21 import std.string;
22 import std.exception;
23 
24 immutable string[string] fileExtMimeTypes;
25 
26 shared static this()
27 {
28   version(allMimeTypes)
29   {
30     // All mime types (supplied via source JSON)
31 
32     auto mx =
33     [
34       "123" : "application/vnd.lotus-1-2-3",
35       "3dml" : "text/vnd.in3d.3dml",
36       "3g2" : "video/3gpp2",
37       "3gp" : "video/3gpp",
38       "a" : "application/octet-stream",
39       "aab" : "application/x-authorware-bin",
40       "aac" : "audio/x-aac",
41       "aam" : "application/x-authorware-map",
42       "aas" : "application/x-authorware-seg",
43       "abw" : "application/x-abiword",
44       "acc" : "application/vnd.americandynamics.acc",
45       "ace" : "application/x-ace-compressed",
46       "acu" : "application/vnd.acucobol",
47       "acutc" : "application/vnd.acucorp",
48       "adp" : "audio/adpcm",
49       "aep" : "application/vnd.audiograph",
50       "afm" : "application/x-font-type1",
51       "afp" : "application/vnd.ibm.modcap",
52       "ai" : "application/postscript",
53       "aif" : "audio/x-aiff",
54       "aifc" : "audio/x-aiff",
55       "aiff" : "audio/x-aiff",
56       "air" : "application/vnd.adobe.air-application-installer-package+zip",
57       "ami" : "application/vnd.amiga.ami",
58       "apk" : "application/vnd.android.package-archive",
59       "application" : "application/x-ms-application",
60       "apr" : "application/vnd.lotus-approach",
61       "asc" : "application/pgp-signature",
62       "asf" : "video/x-ms-asf",
63       "asm" : "text/x-asm",
64       "aso" : "application/vnd.accpac.simply.aso",
65       "asx" : "video/x-ms-asf",
66       "atc" : "application/vnd.acucorp",
67       "atom" : "application/atom+xml",
68       "atomcat" : "application/atomcat+xml",
69       "atomsvc" : "application/atomsvc+xml",
70       "atx" : "application/vnd.antix.game-component",
71       "au" : "audio/basic",
72       "avi" : "video/x-msvideo",
73       "aw" : "application/applixware",
74       "azf" : "application/vnd.airzip.filesecure.azf",
75       "azs" : "application/vnd.airzip.filesecure.azs",
76       "azw" : "application/vnd.amazon.ebook",
77       "bat" : "application/x-msdownload",
78       "bcpio" : "application/x-bcpio",
79       "bdf" : "application/x-font-bdf",
80       "bdm" : "application/vnd.syncml.dm+wbxml",
81       "bh2" : "application/vnd.fujitsu.oasysprs",
82       "bin" : "application/octet-stream",
83       "bmi" : "application/vnd.bmi",
84       "bmp" : "image/bmp",
85       "book" : "application/vnd.framemaker",
86       "box" : "application/vnd.previewsystems.box",
87       "boz" : "application/x-bzip2",
88       "bpk" : "application/octet-stream",
89       "btif" : "image/prs.btif",
90       "bz" : "application/x-bzip",
91       "bz2" : "application/x-bzip2",
92       "c" : "text/x-c",
93       "c4d" : "application/vnd.clonk.c4group",
94       "c4f" : "application/vnd.clonk.c4group",
95       "c4g" : "application/vnd.clonk.c4group",
96       "c4p" : "application/vnd.clonk.c4group",
97       "c4u" : "application/vnd.clonk.c4group",
98       "cab" : "application/vnd.ms-cab-compressed",
99       "car" : "application/vnd.curl.car",
100       "cat" : "application/vnd.ms-pki.seccat",
101       "cc" : "text/x-c",
102       "cct" : "application/x-director",
103       "ccxml" : "application/ccxml+xml",
104       "cdbcmsg" : "application/vnd.contact.cmsg",
105       "cdf" : "application/x-netcdf",
106       "cdkey" : "application/vnd.mediastation.cdkey",
107       "cdx" : "chemical/x-cdx",
108       "cdxml" : "application/vnd.chemdraw+xml",
109       "cdy" : "application/vnd.cinderella",
110       "cer" : "application/pkix-cert",
111       "cgm" : "image/cgm",
112       "chat" : "application/x-chat",
113       "chm" : "application/vnd.ms-htmlhelp",
114       "chrt" : "application/vnd.kde.kchart",
115       "cif" : "chemical/x-cif",
116       "cii" : "application/vnd.anser-web-certificate-issue-initiation",
117       "cil" : "application/vnd.ms-artgalry",
118       "cla" : "application/vnd.claymore",
119       "class" : "application/java-vm",
120       "clkk" : "application/vnd.crick.clicker.keyboard",
121       "clkp" : "application/vnd.crick.clicker.palette",
122       "clkt" : "application/vnd.crick.clicker.template",
123       "clkw" : "application/vnd.crick.clicker.wordbank",
124       "clkx" : "application/vnd.crick.clicker",
125       "clp" : "application/x-msclip",
126       "cmc" : "application/vnd.cosmocaller",
127       "cmdf" : "chemical/x-cmdf",
128       "cml" : "chemical/x-cml",
129       "cmp" : "application/vnd.yellowriver-custom-menu",
130       "cmx" : "image/x-cmx",
131       "cod" : "application/vnd.rim.cod",
132       "com" : "application/x-msdownload",
133       "conf" : "text/plain",
134       "cpio" : "application/x-cpio",
135       "cpp" : "text/x-c",
136       "cpt" : "application/mac-compactpro",
137       "crd" : "application/x-mscardfile",
138       "crl" : "application/pkix-crl",
139       "crt" : "application/x-x509-ca-cert",
140       "csh" : "application/x-csh",
141       "csml" : "chemical/x-csml",
142       "csp" : "application/vnd.commonspace",
143       "css" : "text/css",
144       "cst" : "application/x-director",
145       "csv" : "text/csv",
146       "cu" : "application/cu-seeme",
147       "curl" : "text/vnd.curl",
148       "cww" : "application/prs.cww",
149       "cxt" : "application/x-director",
150       "cxx" : "text/x-c",
151       "daf" : "application/vnd.mobius.daf",
152       "dataless" : "application/vnd.fdsn.seed",
153       "davmount" : "application/davmount+xml",
154       "dcr" : "application/x-director",
155       "dcurl" : "text/vnd.curl.dcurl",
156       "dd2" : "application/vnd.oma.dd2+xml",
157       "ddd" : "application/vnd.fujixerox.ddd",
158       "deb" : "application/x-debian-package",
159       "def" : "text/plain",
160       "deploy" : "application/octet-stream",
161       "der" : "application/x-x509-ca-cert",
162       "dfac" : "application/vnd.dreamfactory",
163       "dic" : "text/x-c",
164       "diff" : "text/plain",
165       "dir" : "application/x-director",
166       "dis" : "application/vnd.mobius.dis",
167       "dist" : "application/octet-stream",
168       "distz" : "application/octet-stream",
169       "djv" : "image/vnd.djvu",
170       "djvu" : "image/vnd.djvu",
171       "dll" : "application/x-msdownload",
172       "dmg" : "application/octet-stream",
173       "dms" : "application/octet-stream",
174       "dna" : "application/vnd.dna",
175       "doc" : "application/msword",
176       "docm" : "application/vnd.ms-word.document.macroenabled.12",
177       "docx" : "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
178       "dot" : "application/msword",
179       "dotm" : "application/vnd.ms-word.template.macroenabled.12",
180       "dotx" : "application/vnd.openxmlformats-officedocument.wordprocessingml.template",
181       "dp" : "application/vnd.osgi.dp",
182       "dpg" : "application/vnd.dpgraph",
183       "dsc" : "text/prs.lines.tag",
184       "dtb" : "application/x-dtbook+xml",
185       "dtd" : "application/xml-dtd",
186       "dts" : "audio/vnd.dts",
187       "dtshd" : "audio/vnd.dts.hd",
188       "dump" : "application/octet-stream",
189       "dvi" : "application/x-dvi",
190       "dwf" : "model/vnd.dwf",
191       "dwg" : "image/vnd.dwg",
192       "dxf" : "image/vnd.dxf",
193       "dxp" : "application/vnd.spotfire.dxp",
194       "dxr" : "application/x-director",
195       "ecelp4800" : "audio/vnd.nuera.ecelp4800",
196       "ecelp7470" : "audio/vnd.nuera.ecelp7470",
197       "ecelp9600" : "audio/vnd.nuera.ecelp9600",
198       "ecma" : "application/ecmascript",
199       "edm" : "application/vnd.novadigm.edm",
200       "edx" : "application/vnd.novadigm.edx",
201       "efif" : "application/vnd.picsel",
202       "ei6" : "application/vnd.pg.osasli",
203       "elc" : "application/octet-stream",
204       "eml" : "message/rfc822",
205       "emma" : "application/emma+xml",
206       "eol" : "audio/vnd.digital-winds",
207       "eot" : "application/vnd.ms-fontobject",
208       "eps" : "application/postscript",
209       "epub" : "application/epub+zip",
210       "es3" : "application/vnd.eszigno3+xml",
211       "esf" : "application/vnd.epson.esf",
212       "et3" : "application/vnd.eszigno3+xml",
213       "etx" : "text/x-setext",
214       "exe" : "application/x-msdownload",
215       "ext" : "application/vnd.novadigm.ext",
216       "ez" : "application/andrew-inset",
217       "ez2" : "application/vnd.ezpix-album",
218       "ez3" : "application/vnd.ezpix-package",
219       "f" : "text/x-fortran",
220       "f4v" : "video/x-f4v",
221       "f77" : "text/x-fortran",
222       "f90" : "text/x-fortran",
223       "fbs" : "image/vnd.fastbidsheet",
224       "fdf" : "application/vnd.fdf",
225       "fe_launch" : "application/vnd.denovo.fcselayout-link",
226       "fg5" : "application/vnd.fujitsu.oasysgp",
227       "fgd" : "application/x-director",
228       "fh" : "image/x-freehand",
229       "fh4" : "image/x-freehand",
230       "fh5" : "image/x-freehand",
231       "fh7" : "image/x-freehand",
232       "fhc" : "image/x-freehand",
233       "fig" : "application/x-xfig",
234       "fli" : "video/x-fli",
235       "flo" : "application/vnd.micrografx.flo",
236       "flv" : "video/x-flv",
237       "flw" : "application/vnd.kde.kivio",
238       "flx" : "text/vnd.fmi.flexstor",
239       "fly" : "text/vnd.fly",
240       "fm" : "application/vnd.framemaker",
241       "fnc" : "application/vnd.frogans.fnc",
242       "for" : "text/x-fortran",
243       "fpx" : "image/vnd.fpx",
244       "frame" : "application/vnd.framemaker",
245       "fsc" : "application/vnd.fsc.weblaunch",
246       "fst" : "image/vnd.fst",
247       "ftc" : "application/vnd.fluxtime.clip",
248       "fti" : "application/vnd.anser-web-funds-transfer-initiation",
249       "fvt" : "video/vnd.fvt",
250       "fzs" : "application/vnd.fuzzysheet",
251       "g3" : "image/g3fax",
252       "gac" : "application/vnd.groove-account",
253       "gdl" : "model/vnd.gdl",
254       "geo" : "application/vnd.dynageo",
255       "gex" : "application/vnd.geometry-explorer",
256       "ggb" : "application/vnd.geogebra.file",
257       "ggt" : "application/vnd.geogebra.tool",
258       "ghf" : "application/vnd.groove-help",
259       "gif" : "image/gif",
260       "gim" : "application/vnd.groove-identity-message",
261       "gmx" : "application/vnd.gmx",
262       "gnumeric" : "application/x-gnumeric",
263       "gph" : "application/vnd.flographit",
264       "gqf" : "application/vnd.grafeq",
265       "gqs" : "application/vnd.grafeq",
266       "gram" : "application/srgs",
267       "gre" : "application/vnd.geometry-explorer",
268       "grv" : "application/vnd.groove-injector",
269       "grxml" : "application/srgs+xml",
270       "gsf" : "application/x-font-ghostscript",
271       "gtar" : "application/x-gtar",
272       "gtm" : "application/vnd.groove-tool-message",
273       "gtw" : "model/vnd.gtw",
274       "gv" : "text/vnd.graphviz",
275       "gz" : "application/x-gzip",
276       "h" : "text/x-c",
277       "h261" : "video/h261",
278       "h263" : "video/h263",
279       "h264" : "video/h264",
280       "hbci" : "application/vnd.hbci",
281       "hdf" : "application/x-hdf",
282       "hh" : "text/x-c",
283       "hlp" : "application/winhlp",
284       "hpgl" : "application/vnd.hp-hpgl",
285       "hpid" : "application/vnd.hp-hpid",
286       "hps" : "application/vnd.hp-hps",
287       "hqx" : "application/mac-binhex40",
288       "htke" : "application/vnd.kenameaapp",
289       "htm" : "text/html",
290       "html" : "text/html",
291       "hvd" : "application/vnd.yamaha.hv-dic",
292       "hvp" : "application/vnd.yamaha.hv-voice",
293       "hvs" : "application/vnd.yamaha.hv-script",
294       "icc" : "application/vnd.iccprofile",
295       "ice" : "x-conference/x-cooltalk",
296       "icm" : "application/vnd.iccprofile",
297       "ico" : "image/x-icon",
298       "ics" : "text/calendar",
299       "ief" : "image/ief",
300       "ifb" : "text/calendar",
301       "ifm" : "application/vnd.shana.informed.formdata",
302       "iges" : "model/iges",
303       "igl" : "application/vnd.igloader",
304       "igs" : "model/iges",
305       "igx" : "application/vnd.micrografx.igx",
306       "iif" : "application/vnd.shana.informed.interchange",
307       "imp" : "application/vnd.accpac.simply.imp",
308       "ims" : "application/vnd.ms-ims",
309       "in" : "text/plain",
310       "ipk" : "application/vnd.shana.informed.package",
311       "irm" : "application/vnd.ibm.rights-management",
312       "irp" : "application/vnd.irepository.package+xml",
313       "iso" : "application/octet-stream",
314       "itp" : "application/vnd.shana.informed.formtemplate",
315       "ivp" : "application/vnd.immervision-ivp",
316       "ivu" : "application/vnd.immervision-ivu",
317       "jad" : "text/vnd.sun.j2me.app-descriptor",
318       "jam" : "application/vnd.jam",
319       "jar" : "application/java-archive",
320       "java" : "text/x-java-source",
321       "jisp" : "application/vnd.jisp",
322       "jlt" : "application/vnd.hp-jlyt",
323       "jnlp" : "application/x-java-jnlp-file",
324       "joda" : "application/vnd.joost.joda-archive",
325       "jpe" : "image/jpeg",
326       "jpeg" : "image/jpeg",
327       "jpg" : "image/jpeg",
328       "jpgm" : "video/jpm",
329       "jpgv" : "video/jpeg",
330       "jpm" : "video/jpm",
331       "js" : "application/javascript",
332       "json" : "application/json",
333       "kar" : "audio/midi",
334       "karbon" : "application/vnd.kde.karbon",
335       "kfo" : "application/vnd.kde.kformula",
336       "kia" : "application/vnd.kidspiration",
337       "kil" : "application/x-killustrator",
338       "kml" : "application/vnd.google-earth.kml+xml",
339       "kmz" : "application/vnd.google-earth.kmz",
340       "kne" : "application/vnd.kinar",
341       "knp" : "application/vnd.kinar",
342       "kon" : "application/vnd.kde.kontour",
343       "kpr" : "application/vnd.kde.kpresenter",
344       "kpt" : "application/vnd.kde.kpresenter",
345       "ksh" : "text/plain",
346       "ksp" : "application/vnd.kde.kspread",
347       "ktr" : "application/vnd.kahootz",
348       "ktz" : "application/vnd.kahootz",
349       "kwd" : "application/vnd.kde.kword",
350       "kwt" : "application/vnd.kde.kword",
351       "latex" : "application/x-latex",
352       "lbd" : "application/vnd.llamagraphics.life-balance.desktop",
353       "lbe" : "application/vnd.llamagraphics.life-balance.exchange+xml",
354       "les" : "application/vnd.hhe.lesson-player",
355       "lha" : "application/octet-stream",
356       "link66" : "application/vnd.route66.link66+xml",
357       "list" : "text/plain",
358       "list3820" : "application/vnd.ibm.modcap",
359       "listafp" : "application/vnd.ibm.modcap",
360       "log" : "text/plain",
361       "lostxml" : "application/lost+xml",
362       "lrf" : "application/octet-stream",
363       "lrm" : "application/vnd.ms-lrm",
364       "ltf" : "application/vnd.frogans.ltf",
365       "lvp" : "audio/vnd.lucent.voice",
366       "lwp" : "application/vnd.lotus-wordpro",
367       "lzh" : "application/octet-stream",
368       "m13" : "application/x-msmediaview",
369       "m14" : "application/x-msmediaview",
370       "m1v" : "video/mpeg",
371       "m2a" : "audio/mpeg",
372       "m2v" : "video/mpeg",
373       "m3a" : "audio/mpeg",
374       "m3u" : "audio/x-mpegurl",
375       "m4u" : "video/vnd.mpegurl",
376       "m4v" : "video/x-m4v",
377       "ma" : "application/mathematica",
378       "mag" : "application/vnd.ecowin.chart",
379       "maker" : "application/vnd.framemaker",
380       "man" : "text/troff",
381       "mathml" : "application/mathml+xml",
382       "mb" : "application/mathematica",
383       "mbk" : "application/vnd.mobius.mbk",
384       "mbox" : "application/mbox",
385       "mc1" : "application/vnd.medcalcdata",
386       "mcd" : "application/vnd.mcd",
387       "mcurl" : "text/vnd.curl.mcurl",
388       "mdb" : "application/x-msaccess",
389       "mdi" : "image/vnd.ms-modi",
390       "me" : "text/troff",
391       "mesh" : "model/mesh",
392       "mfm" : "application/vnd.mfmp",
393       "mgz" : "application/vnd.proteus.magazine",
394       "mht" : "message/rfc822",
395       "mhtml" : "message/rfc822",
396       "mid" : "audio/midi",
397       "midi" : "audio/midi",
398       "mif" : "application/vnd.mif",
399       "mime" : "message/rfc822",
400       "mj2" : "video/mj2",
401       "mjp2" : "video/mj2",
402       "mlp" : "application/vnd.dolby.mlp",
403       "mmd" : "application/vnd.chipnuts.karaoke-mmd",
404       "mmf" : "application/vnd.smaf",
405       "mmr" : "image/vnd.fujixerox.edmics-mmr",
406       "mny" : "application/x-msmoney",
407       "mobi" : "application/x-mobipocket-ebook",
408       "mov" : "video/quicktime",
409       "movie" : "video/x-sgi-movie",
410       "mp2" : "audio/mpeg",
411       "mp2a" : "audio/mpeg",
412       "mp3" : "audio/mpeg",
413       "mp4" : "video/mp4",
414       "mp4a" : "audio/mp4",
415       "mp4s" : "application/mp4",
416       "mp4v" : "video/mp4",
417       "mpa" : "video/mpeg",
418       "mpc" : "application/vnd.mophun.certificate",
419       "mpe" : "video/mpeg",
420       "mpeg" : "video/mpeg",
421       "mpg" : "video/mpeg",
422       "mpg4" : "video/mp4",
423       "mpga" : "audio/mpeg",
424       "mpkg" : "application/vnd.apple.installer+xml",
425       "mpm" : "application/vnd.blueice.multipass",
426       "mpn" : "application/vnd.mophun.application",
427       "mpp" : "application/vnd.ms-project",
428       "mpt" : "application/vnd.ms-project",
429       "mpy" : "application/vnd.ibm.minipay",
430       "mqy" : "application/vnd.mobius.mqy",
431       "mrc" : "application/marc",
432       "ms" : "text/troff",
433       "mscml" : "application/mediaservercontrol+xml",
434       "mseed" : "application/vnd.fdsn.mseed",
435       "mseq" : "application/vnd.mseq",
436       "msf" : "application/vnd.epson.msf",
437       "msh" : "model/mesh",
438       "msi" : "application/x-msdownload",
439       "msl" : "application/vnd.mobius.msl",
440       "msty" : "application/vnd.muvee.style",
441       "mts" : "model/vnd.mts",
442       "mus" : "application/vnd.musician",
443       "musicxml" : "application/vnd.recordare.musicxml+xml",
444       "mvb" : "application/x-msmediaview",
445       "mwf" : "application/vnd.mfer",
446       "mxf" : "application/mxf",
447       "mxl" : "application/vnd.recordare.musicxml",
448       "mxml" : "application/xv+xml",
449       "mxs" : "application/vnd.triscape.mxs",
450       "mxu" : "video/vnd.mpegurl",
451       "n-gage" : "application/vnd.nokia.n-gage.symbian.install",
452       "nb" : "application/mathematica",
453       "nc" : "application/x-netcdf",
454       "ncx" : "application/x-dtbncx+xml",
455       "ngdat" : "application/vnd.nokia.n-gage.data",
456       "nlu" : "application/vnd.neurolanguage.nlu",
457       "nml" : "application/vnd.enliven",
458       "nnd" : "application/vnd.noblenet-directory",
459       "nns" : "application/vnd.noblenet-sealer",
460       "nnw" : "application/vnd.noblenet-web",
461       "npx" : "image/vnd.net-fpx",
462       "nsf" : "application/vnd.lotus-notes",
463       "nws" : "message/rfc822",
464       "o" : "application/octet-stream",
465       "oa2" : "application/vnd.fujitsu.oasys2",
466       "oa3" : "application/vnd.fujitsu.oasys3",
467       "oas" : "application/vnd.fujitsu.oasys",
468       "obd" : "application/x-msbinder",
469       "obj" : "application/octet-stream",
470       "oda" : "application/oda",
471       "odb" : "application/vnd.oasis.opendocument.database",
472       "odc" : "application/vnd.oasis.opendocument.chart",
473       "odf" : "application/vnd.oasis.opendocument.formula",
474       "odft" : "application/vnd.oasis.opendocument.formula-template",
475       "odg" : "application/vnd.oasis.opendocument.graphics",
476       "odi" : "application/vnd.oasis.opendocument.image",
477       "odp" : "application/vnd.oasis.opendocument.presentation",
478       "ods" : "application/vnd.oasis.opendocument.spreadsheet",
479       "odt" : "application/vnd.oasis.opendocument.text",
480       "oga" : "audio/ogg",
481       "ogg" : "audio/ogg",
482       "ogv" : "video/ogg",
483       "ogx" : "application/ogg",
484       "onepkg" : "application/onenote",
485       "onetmp" : "application/onenote",
486       "onetoc" : "application/onenote",
487       "onetoc2" : "application/onenote",
488       "opf" : "application/oebps-package+xml",
489       "oprc" : "application/vnd.palm",
490       "org" : "application/vnd.lotus-organizer",
491       "osf" : "application/vnd.yamaha.openscoreformat",
492       "osfpvg" : "application/vnd.yamaha.openscoreformat.osfpvg+xml",
493       "otc" : "application/vnd.oasis.opendocument.chart-template",
494       "otf" : "application/x-font-otf",
495       "otg" : "application/vnd.oasis.opendocument.graphics-template",
496       "oth" : "application/vnd.oasis.opendocument.text-web",
497       "oti" : "application/vnd.oasis.opendocument.image-template",
498       "otm" : "application/vnd.oasis.opendocument.text-master",
499       "otp" : "application/vnd.oasis.opendocument.presentation-template",
500       "ots" : "application/vnd.oasis.opendocument.spreadsheet-template",
501       "ott" : "application/vnd.oasis.opendocument.text-template",
502       "oxt" : "application/vnd.openofficeorg.extension",
503       "p" : "text/x-pascal",
504       "p10" : "application/pkcs10",
505       "p12" : "application/x-pkcs12",
506       "p7b" : "application/x-pkcs7-certificates",
507       "p7c" : "application/pkcs7-mime",
508       "p7m" : "application/pkcs7-mime",
509       "p7r" : "application/x-pkcs7-certreqresp",
510       "p7s" : "application/pkcs7-signature",
511       "pas" : "text/x-pascal",
512       "pbd" : "application/vnd.powerbuilder6",
513       "pbm" : "image/x-portable-bitmap",
514       "pcf" : "application/x-font-pcf",
515       "pcl" : "application/vnd.hp-pcl",
516       "pclxl" : "application/vnd.hp-pclxl",
517       "pct" : "image/x-pict",
518       "pcurl" : "application/vnd.curl.pcurl",
519       "pcx" : "image/x-pcx",
520       "pdb" : "application/vnd.palm",
521       "pdf" : "application/pdf",
522       "pfa" : "application/x-font-type1",
523       "pfb" : "application/x-font-type1",
524       "pfm" : "application/x-font-type1",
525       "pfr" : "application/font-tdpfr",
526       "pfx" : "application/x-pkcs12",
527       "pgm" : "image/x-portable-graymap",
528       "pgn" : "application/x-chess-pgn",
529       "pgp" : "application/pgp-encrypted",
530       "pic" : "image/x-pict",
531       "pkg" : "application/octet-stream",
532       "pki" : "application/pkixcmp",
533       "pkipath" : "application/pkix-pkipath",
534       "pl" : "text/plain",
535       "plb" : "application/vnd.3gpp.pic-bw-large",
536       "plc" : "application/vnd.mobius.plc",
537       "plf" : "application/vnd.pocketlearn",
538       "pls" : "application/pls+xml",
539       "pml" : "application/vnd.ctc-posml",
540       "png" : "image/png",
541       "pnm" : "image/x-portable-anymap",
542       "portpkg" : "application/vnd.macports.portpkg",
543       "pot" : "application/vnd.ms-powerpoint",
544       "potm" : "application/vnd.ms-powerpoint.template.macroenabled.12",
545       "potx" : "application/vnd.openxmlformats-officedocument.presentationml.template",
546       "ppa" : "application/vnd.ms-powerpoint",
547       "ppam" : "application/vnd.ms-powerpoint.addin.macroenabled.12",
548       "ppd" : "application/vnd.cups-ppd",
549       "ppm" : "image/x-portable-pixmap",
550       "pps" : "application/vnd.ms-powerpoint",
551       "ppsm" : "application/vnd.ms-powerpoint.slideshow.macroenabled.12",
552       "ppsx" : "application/vnd.openxmlformats-officedocument.presentationml.slideshow",
553       "ppt" : "application/vnd.ms-powerpoint",
554       "pptm" : "application/vnd.ms-powerpoint.presentation.macroenabled.12",
555       "pptx" : "application/vnd.openxmlformats-officedocument.presentationml.presentation",
556       "pqa" : "application/vnd.palm",
557       "prc" : "application/x-mobipocket-ebook",
558       "pre" : "application/vnd.lotus-freelance",
559       "prf" : "application/pics-rules",
560       "ps" : "application/postscript",
561       "psb" : "application/vnd.3gpp.pic-bw-small",
562       "psd" : "image/vnd.adobe.photoshop",
563       "psf" : "application/x-font-linux-psf",
564       "ptid" : "application/vnd.pvi.ptid1",
565       "pub" : "application/x-mspublisher",
566       "pvb" : "application/vnd.3gpp.pic-bw-var",
567       "pwn" : "application/vnd.3m.post-it-notes",
568       "pwz" : "application/vnd.ms-powerpoint",
569       "py" : "text/x-python",
570       "pya" : "audio/vnd.ms-playready.media.pya",
571       "pyc" : "application/x-python-code",
572       "pyo" : "application/x-python-code",
573       "pyv" : "video/vnd.ms-playready.media.pyv",
574       "qam" : "application/vnd.epson.quickanime",
575       "qbo" : "application/vnd.intu.qbo",
576       "qfx" : "application/vnd.intu.qfx",
577       "qps" : "application/vnd.publishare-delta-tree",
578       "qt" : "video/quicktime",
579       "qwd" : "application/vnd.quark.quarkxpress",
580       "qwt" : "application/vnd.quark.quarkxpress",
581       "qxb" : "application/vnd.quark.quarkxpress",
582       "qxd" : "application/vnd.quark.quarkxpress",
583       "qxl" : "application/vnd.quark.quarkxpress",
584       "qxt" : "application/vnd.quark.quarkxpress",
585       "ra" : "audio/x-pn-realaudio",
586       "ram" : "audio/x-pn-realaudio",
587       "rar" : "application/x-rar-compressed",
588       "ras" : "image/x-cmu-raster",
589       "rcprofile" : "application/vnd.ipunplugged.rcprofile",
590       "rdf" : "application/rdf+xml",
591       "rdz" : "application/vnd.data-vision.rdz",
592       "rep" : "application/vnd.businessobjects",
593       "res" : "application/x-dtbresource+xml",
594       "rgb" : "image/x-rgb",
595       "rif" : "application/reginfo+xml",
596       "rl" : "application/resource-lists+xml",
597       "rlc" : "image/vnd.fujixerox.edmics-rlc",
598       "rld" : "application/resource-lists-diff+xml",
599       "rm" : "application/vnd.rn-realmedia",
600       "rmi" : "audio/midi",
601       "rmp" : "audio/x-pn-realaudio-plugin",
602       "rms" : "application/vnd.jcp.javame.midlet-rms",
603       "rnc" : "application/relax-ng-compact-syntax",
604       "roff" : "text/troff",
605       "rpm" : "application/x-rpm",
606       "rpss" : "application/vnd.nokia.radio-presets",
607       "rpst" : "application/vnd.nokia.radio-preset",
608       "rq" : "application/sparql-query",
609       "rs" : "application/rls-services+xml",
610       "rsd" : "application/rsd+xml",
611       "rss" : "application/rss+xml",
612       "rtf" : "application/rtf",
613       "rtx" : "text/richtext",
614       "s" : "text/x-asm",
615       "saf" : "application/vnd.yamaha.smaf-audio",
616       "sbml" : "application/sbml+xml",
617       "sc" : "application/vnd.ibm.secure-container",
618       "scd" : "application/x-msschedule",
619       "scm" : "application/vnd.lotus-screencam",
620       "scq" : "application/scvp-cv-request",
621       "scs" : "application/scvp-cv-response",
622       "scurl" : "text/vnd.curl.scurl",
623       "sda" : "application/vnd.stardivision.draw",
624       "sdc" : "application/vnd.stardivision.calc",
625       "sdd" : "application/vnd.stardivision.impress",
626       "sdkd" : "application/vnd.solent.sdkm+xml",
627       "sdkm" : "application/vnd.solent.sdkm+xml",
628       "sdp" : "application/sdp",
629       "sdw" : "application/vnd.stardivision.writer",
630       "see" : "application/vnd.seemail",
631       "seed" : "application/vnd.fdsn.seed",
632       "sema" : "application/vnd.sema",
633       "semd" : "application/vnd.semd",
634       "semf" : "application/vnd.semf",
635       "ser" : "application/java-serialized-object",
636       "setpay" : "application/set-payment-initiation",
637       "setreg" : "application/set-registration-initiation",
638       "sfd-hdstx" : "application/vnd.hydrostatix.sof-data",
639       "sfs" : "application/vnd.spotfire.sfs",
640       "sgl" : "application/vnd.stardivision.writer-global",
641       "sgm" : "text/sgml",
642       "sgml" : "text/sgml",
643       "sh" : "application/x-sh",
644       "shar" : "application/x-shar",
645       "shf" : "application/shf+xml",
646       "si" : "text/vnd.wap.si",
647       "sic" : "application/vnd.wap.sic",
648       "sig" : "application/pgp-signature",
649       "silo" : "model/mesh",
650       "sis" : "application/vnd.symbian.install",
651       "sisx" : "application/vnd.symbian.install",
652       "sit" : "application/x-stuffit",
653       "sitx" : "application/x-stuffitx",
654       "skd" : "application/vnd.koan",
655       "skm" : "application/vnd.koan",
656       "skp" : "application/vnd.koan",
657       "skt" : "application/vnd.koan",
658       "sl" : "text/vnd.wap.sl",
659       "slc" : "application/vnd.wap.slc",
660       "sldm" : "application/vnd.ms-powerpoint.slide.macroenabled.12",
661       "sldx" : "application/vnd.openxmlformats-officedocument.presentationml.slide",
662       "slt" : "application/vnd.epson.salt",
663       "smf" : "application/vnd.stardivision.math",
664       "smi" : "application/smil+xml",
665       "smil" : "application/smil+xml",
666       "snd" : "audio/basic",
667       "snf" : "application/x-font-snf",
668       "so" : "application/octet-stream",
669       "spc" : "application/x-pkcs7-certificates",
670       "spf" : "application/vnd.yamaha.smaf-phrase",
671       "spl" : "application/x-futuresplash",
672       "spot" : "text/vnd.in3d.spot",
673       "spp" : "application/scvp-vp-response",
674       "spq" : "application/scvp-vp-request",
675       "spx" : "audio/ogg",
676       "src" : "application/x-wais-source",
677       "srx" : "application/sparql-results+xml",
678       "sse" : "application/vnd.kodak-descriptor",
679       "ssf" : "application/vnd.epson.ssf",
680       "ssml" : "application/ssml+xml",
681       "stc" : "application/vnd.sun.xml.calc.template",
682       "std" : "application/vnd.sun.xml.draw.template",
683       "stf" : "application/vnd.wt.stf",
684       "sti" : "application/vnd.sun.xml.impress.template",
685       "stk" : "application/hyperstudio",
686       "stl" : "application/vnd.ms-pki.stl",
687       "str" : "application/vnd.pg.format",
688       "stw" : "application/vnd.sun.xml.writer.template",
689       "sus" : "application/vnd.sus-calendar",
690       "susp" : "application/vnd.sus-calendar",
691       "sv4cpio" : "application/x-sv4cpio",
692       "sv4crc" : "application/x-sv4crc",
693       "svd" : "application/vnd.svd",
694       "svg" : "image/svg+xml",
695       "svgz" : "image/svg+xml",
696       "swa" : "application/x-director",
697       "swf" : "application/x-shockwave-flash",
698       "swi" : "application/vnd.arastra.swi",
699       "sxc" : "application/vnd.sun.xml.calc",
700       "sxd" : "application/vnd.sun.xml.draw",
701       "sxg" : "application/vnd.sun.xml.writer.global",
702       "sxi" : "application/vnd.sun.xml.impress",
703       "sxm" : "application/vnd.sun.xml.math",
704       "sxw" : "application/vnd.sun.xml.writer",
705       "t" : "text/troff",
706       "tao" : "application/vnd.tao.intent-module-archive",
707       "tar" : "application/x-tar",
708       "tcap" : "application/vnd.3gpp2.tcap",
709       "tcl" : "application/x-tcl",
710       "teacher" : "application/vnd.smart.teacher",
711       "tex" : "application/x-tex",
712       "texi" : "application/x-texinfo",
713       "texinfo" : "application/x-texinfo",
714       "text" : "text/plain",
715       "tfm" : "application/x-tex-tfm",
716       "tgz" : "application/x-gzip",
717       "tif" : "image/tiff",
718       "tiff" : "image/tiff",
719       "tmo" : "application/vnd.tmobile-livetv",
720       "torrent" : "application/x-bittorrent",
721       "tpl" : "application/vnd.groove-tool-template",
722       "tpt" : "application/vnd.trid.tpt",
723       "tr" : "text/troff",
724       "tra" : "application/vnd.trueapp",
725       "trm" : "application/x-msterminal",
726       "tsv" : "text/tab-separated-values",
727       "ttc" : "application/x-font-ttf",
728       "ttf" : "application/x-font-ttf",
729       "twd" : "application/vnd.simtech-mindmapper",
730       "twds" : "application/vnd.simtech-mindmapper",
731       "txd" : "application/vnd.genomatix.tuxedo",
732       "txf" : "application/vnd.mobius.txf",
733       "txt" : "text/plain",
734       "u32" : "application/x-authorware-bin",
735       "udeb" : "application/x-debian-package",
736       "ufd" : "application/vnd.ufdl",
737       "ufdl" : "application/vnd.ufdl",
738       "umj" : "application/vnd.umajin",
739       "unityweb" : "application/vnd.unity",
740       "uoml" : "application/vnd.uoml+xml",
741       "uri" : "text/uri-list",
742       "uris" : "text/uri-list",
743       "urls" : "text/uri-list",
744       "ustar" : "application/x-ustar",
745       "utz" : "application/vnd.uiq.theme",
746       "uu" : "text/x-uuencode",
747       "vcd" : "application/x-cdlink",
748       "vcf" : "text/x-vcard",
749       "vcg" : "application/vnd.groove-vcard",
750       "vcs" : "text/x-vcalendar",
751       "vcx" : "application/vnd.vcx",
752       "vis" : "application/vnd.visionary",
753       "viv" : "video/vnd.vivo",
754       "vor" : "application/vnd.stardivision.writer",
755       "vox" : "application/x-authorware-bin",
756       "vrml" : "model/vrml",
757       "vsd" : "application/vnd.visio",
758       "vsf" : "application/vnd.vsf",
759       "vss" : "application/vnd.visio",
760       "vst" : "application/vnd.visio",
761       "vsw" : "application/vnd.visio",
762       "vtu" : "model/vnd.vtu",
763       "vxml" : "application/voicexml+xml",
764       "w3d" : "application/x-director",
765       "wad" : "application/x-doom",
766       "wav" : "audio/x-wav",
767       "wax" : "audio/x-ms-wax",
768       "wbmp" : "image/vnd.wap.wbmp",
769       "wbs" : "application/vnd.criticaltools.wbs+xml",
770       "wbxml" : "application/vnd.wap.wbxml",
771       "wcm" : "application/vnd.ms-works",
772       "wdb" : "application/vnd.ms-works",
773       "wiz" : "application/msword",
774       "wks" : "application/vnd.ms-works",
775       "wm" : "video/x-ms-wm",
776       "wma" : "audio/x-ms-wma",
777       "wmd" : "application/x-ms-wmd",
778       "wmf" : "application/x-msmetafile",
779       "wml" : "text/vnd.wap.wml",
780       "wmlc" : "application/vnd.wap.wmlc",
781       "wmls" : "text/vnd.wap.wmlscript",
782       "wmlsc" : "application/vnd.wap.wmlscriptc",
783       "wmv" : "video/x-ms-wmv",
784       "wmx" : "video/x-ms-wmx",
785       "wmz" : "application/x-ms-wmz",
786       "wpd" : "application/vnd.wordperfect",
787       "wpl" : "application/vnd.ms-wpl",
788       "wps" : "application/vnd.ms-works",
789       "wqd" : "application/vnd.wqd",
790       "wri" : "application/x-mswrite",
791       "wrl" : "model/vrml",
792       "wsdl" : "application/wsdl+xml",
793       "wspolicy" : "application/wspolicy+xml",
794       "wtb" : "application/vnd.webturbo",
795       "wvx" : "video/x-ms-wvx",
796       "x32" : "application/x-authorware-bin",
797       "x3d" : "application/vnd.hzn-3d-crossword",
798       "xap" : "application/x-silverlight-app",
799       "xar" : "application/vnd.xara",
800       "xbap" : "application/x-ms-xbap",
801       "xbd" : "application/vnd.fujixerox.docuworks.binder",
802       "xbm" : "image/x-xbitmap",
803       "xdm" : "application/vnd.syncml.dm+xml",
804       "xdp" : "application/vnd.adobe.xdp+xml",
805       "xdw" : "application/vnd.fujixerox.docuworks",
806       "xenc" : "application/xenc+xml",
807       "xer" : "application/patch-ops-error+xml",
808       "xfdf" : "application/vnd.adobe.xfdf",
809       "xfdl" : "application/vnd.xfdl",
810       "xht" : "application/xhtml+xml",
811       "xhtml" : "application/xhtml+xml",
812       "xhvml" : "application/xv+xml",
813       "xif" : "image/vnd.xiff",
814       "xla" : "application/vnd.ms-excel",
815       "xlam" : "application/vnd.ms-excel.addin.macroenabled.12",
816       "xlb" : "application/vnd.ms-excel",
817       "xlc" : "application/vnd.ms-excel",
818       "xlm" : "application/vnd.ms-excel",
819       "xls" : "application/vnd.ms-excel",
820       "xlsb" : "application/vnd.ms-excel.sheet.binary.macroenabled.12",
821       "xlsm" : "application/vnd.ms-excel.sheet.macroenabled.12",
822       "xlsx" : "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
823       "xlt" : "application/vnd.ms-excel",
824       "xltm" : "application/vnd.ms-excel.template.macroenabled.12",
825       "xltx" : "application/vnd.openxmlformats-officedocument.spreadsheetml.template",
826       "xlw" : "application/vnd.ms-excel",
827       "xml" : "application/xml",
828       "xo" : "application/vnd.olpc-sugar",
829       "xop" : "application/xop+xml",
830       "xpdl" : "application/xml",
831       "xpi" : "application/x-xpinstall",
832       "xpm" : "image/x-xpixmap",
833       "xpr" : "application/vnd.is-xpr",
834       "xps" : "application/vnd.ms-xpsdocument",
835       "xpw" : "application/vnd.intercon.formnet",
836       "xpx" : "application/vnd.intercon.formnet",
837       "xsl" : "application/xml",
838       "xslt" : "application/xslt+xml",
839       "xsm" : "application/vnd.syncml+xml",
840       "xspf" : "application/xspf+xml",
841       "xul" : "application/vnd.mozilla.xul+xml",
842       "xvm" : "application/xv+xml",
843       "xvml" : "application/xv+xml",
844       "xwd" : "image/x-xwindowdump",
845       "xyz" : "chemical/x-xyz",
846       "zaz" : "application/vnd.zzazz.deck+xml",
847       "zip" : "application/zip",
848       "zir" : "application/vnd.zul",
849       "zirz" : "application/vnd.zul",
850       "zmm" : "application/vnd.handheld-entertainment+xml"
851     ];
852   }
853   else
854   {
855     // Most common types.
856 
857     auto mx =
858     [
859       "bmp" : "image/bmp",
860       "bz" : "application/x-bzip",
861       "bz2" : "application/x-bzip2",
862       "chm" : "application/vnd.ms-htmlhelp",
863       "css" : "text/css",
864       "csv" : "text/csv",
865       "doc" : "application/msword",
866       "docx" : "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
867       "dtd" : "application/xml-dtd",
868       "ecma" : "application/ecmascript",
869       "eml" : "message/rfc822",
870       "eps" : "application/postscript",
871       "epub" : "application/epub+zip",
872       "flv" : "video/x-flv",
873       "gif" : "image/gif",
874       "gz" : "application/x-gzip",
875       "h261" : "video/h261",
876       "h263" : "video/h263",
877       "h264" : "video/h264",
878       "htm" : "text/html",
879       "html" : "text/html",
880       "ico" : "image/x-icon",
881       "ics" : "text/calendar",
882       "ief" : "image/ief",
883       "ifb" : "text/calendar",
884       "jpe" : "image/jpeg",
885       "jpeg" : "image/jpeg",
886       "jpg" : "image/jpeg",
887       "jpgm" : "video/jpm",
888       "jpgv" : "video/jpeg",
889       "jpm" : "video/jpm",
890       "js" : "application/javascript",
891       "json" : "application/json",
892       "m1v" : "video/mpeg",
893       "m2a" : "audio/mpeg",
894       "m2v" : "video/mpeg",
895       "m3a" : "audio/mpeg",
896       "mathml" : "application/mathml+xml",
897       "mid" : "audio/midi",
898       "midi" : "audio/midi",
899       "mp2" : "audio/mpeg",
900       "mp2a" : "audio/mpeg",
901       "mp3" : "audio/mpeg",
902       "mp4" : "video/mp4",
903       "mp4a" : "audio/mp4",
904       "mp4s" : "application/mp4",
905       "mp4v" : "video/mp4",
906       "mpa" : "video/mpeg",
907       "mpe" : "video/mpeg",
908       "mpeg" : "video/mpeg",
909       "mpg" : "video/mpeg",
910       "mpg4" : "video/mp4",
911       "mpga" : "audio/mpeg",
912       "oga" : "audio/ogg",
913       "ogg" : "audio/ogg",
914       "ogv" : "video/ogg",
915       "ogx" : "application/ogg",
916       "pdf" : "application/pdf",
917       "png" : "image/png",
918       "pot" : "application/vnd.ms-powerpoint",
919       "potm" : "application/vnd.ms-powerpoint.template.macroenabled.12",
920       "potx" : "application/vnd.openxmlformats-officedocument.presentationml.template",
921       "ppa" : "application/vnd.ms-powerpoint",
922       "ppam" : "application/vnd.ms-powerpoint.addin.macroenabled.12",
923       "pps" : "application/vnd.ms-powerpoint",
924       "ppsm" : "application/vnd.ms-powerpoint.slideshow.macroenabled.12",
925       "ppsx" : "application/vnd.openxmlformats-officedocument.presentationml.slideshow",
926       "ppt" : "application/vnd.ms-powerpoint",
927       "pptm" : "application/vnd.ms-powerpoint.presentation.macroenabled.12",
928       "pptx" : "application/vnd.openxmlformats-officedocument.presentationml.presentation",
929       "ps" : "application/postscript",
930       "qt" : "video/quicktime",
931       "ra" : "audio/x-pn-realaudio",
932       "ram" : "audio/x-pn-realaudio",
933       "rar" : "application/x-rar-compressed",
934       "rtf" : "application/rtf",
935       "rtx" : "text/richtext",
936       "svg" : "image/svg+xml",
937       "svgz" : "image/svg+xml",
938       "tgz" : "application/x-gzip",
939       "tif" : "image/tiff",
940       "tiff" : "image/tiff",
941       "torrent" : "application/x-bittorrent",
942       "txt" : "text/plain",
943       "wmv" : "video/x-ms-wmv",
944       "wmx" : "video/x-ms-wmx",
945       "xbm" : "image/x-xbitmap",
946       "xht" : "application/xhtml+xml",
947       "xhtml" : "application/xhtml+xml",
948       "xla" : "application/vnd.ms-excel",
949       "xlam" : "application/vnd.ms-excel.addin.macroenabled.12",
950       "xlb" : "application/vnd.ms-excel",
951       "xlc" : "application/vnd.ms-excel",
952       "xlm" : "application/vnd.ms-excel",
953       "xls" : "application/vnd.ms-excel",
954       "xlsb" : "application/vnd.ms-excel.sheet.binary.macroenabled.12",
955       "xlsm" : "application/vnd.ms-excel.sheet.macroenabled.12",
956       "xlsx" : "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
957       "xml" : "application/xml",
958       "xsl" : "application/xml",
959       "xslt" : "application/xslt+xml",
960       "zip" : "application/zip"
961     ];
962   }
963 
964   fileExtMimeTypes = assumeUnique(mx);
965 }
966 
967 //----------------------------------------------------------------------------
968 // Determine MIME type from a filename extension
969 
970 string extMimeType(string ext)
971 {
972   ext = toLower(ext);
973   if (ext in fileExtMimeTypes)
974     return fileExtMimeTypes[ext];
975   else
976     return "application/octet-stream";
977 }
978 
979 //----------------------------------------------------------------------------
980 // Determine MIME type from a filename
981 
982 string fileMimeType(string filename)
983 {
984 	string ext = extension(filename);
985 	if (ext.length == 0)
986     return "application/octet-stream";
987 
988   return extMimeType(ext[1..$]);
989 }
990 
991 //----------------------------------------------------------------------------
992 
993 unittest
994 {
995   assert(fileMimeType("john.txt") == "text/plain");
996   assert(fileMimeType("john.TXT") == "text/plain");
997   assert(extMimeType("html") == "text/html");
998   assert(extMimeType("HTML") == "text/html");
999   assert(fileMimeType("noext") == "application/octet-stream");
1000   assert(extMimeType("nonexistantextension") == "application/octet-stream");
1001   assert(fileMimeType("file.nonexistantextension") == "application/octet-stream");
1002   assert(extMimeType("") == "application/octet-stream");
1003   assert(extMimeType(null) == "application/octet-stream");
1004 }