Clean up MIME type mappings.
The existing design was becoming a mess, since it was a mixture
of an outdated /etc/mime.types combined with Android-specific
overrides that had accumulated over the years.
This new design takes the upstream /etc/mime.types as-is, and then
layers on any Android-specific overrides. This design follows the
industry best-practice of how these files are parsed, such as how
https://golang.org/src/mime/type_unix.go is implemented. (That is,
when building the mapping in order, the first MIME type takes
precedence, and the last extension takes precedence.)
I can't find evidence of the potential security issues mentioned
in older comments, since this is only building a straightforward
mapping between MIME types and extensions; downloads from the web
already have full control over both the MIME type and extension via
the "Content-Type" and "Content-Disposition" headers. Thus this
change technically re-introduces many "application/*" MIME types
from upstream.
To support a handful of cases where Android feels strongly, this
new design supports an extension being suffixed with "!" which
indicates it should take precedence over any existing MIME type.
The "android.mime.types" file in this CL is enough to keep all
previous mappings intact, while also adding a handful of new popular
MIME types such as HEIF.
Bug: 112162449
Test: cts-tradefed run commandAndExit cts-dev -m CtsLibcoreTestCases -t libcore.libcore.net.MimeUtilsTest
Change-Id: I830717428e72ac37c5ecd1f23d915aa878ef3744
diff --git a/luni/src/main/java/libcore/net/MimeUtils.java b/luni/src/main/java/libcore/net/MimeUtils.java
index 3ab4300..bd7c874 100644
--- a/luni/src/main/java/libcore/net/MimeUtils.java
+++ b/luni/src/main/java/libcore/net/MimeUtils.java
@@ -16,401 +16,73 @@
package libcore.net;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
+import java.util.regex.Pattern;
/**
* Utilities for dealing with MIME types.
* Used to implement java.net.URLConnection and android.webkit.MimeTypeMap.
*/
public final class MimeUtils {
+ private static final Pattern splitPattern = Pattern.compile("\\s+");
+
private static final Map<String, String> mimeTypeToExtensionMap = new HashMap<String, String>();
private static final Map<String, String> extensionToMimeTypeMap = new HashMap<String, String>();
static {
- // The following table is based on /etc/mime.types data minus
- // chemical/* MIME types and MIME types that don't map to any
- // file extensions. We also exclude top-level domain names to
- // deal with cases like:
- //
- // mail.google.com/a/google.com
- //
- // and "active" MIME types (due to potential security issues).
-
- // Note that this list is _not_ in alphabetical order and must not be sorted.
- // The "most popular" extension must come first, so that it's the one returned
- // by guessExtensionFromMimeType.
-
- add("application/andrew-inset", "ez");
- add("application/dsptype", "tsp");
- add("application/epub+zip", "epub");
- add("application/hta", "hta");
- add("application/mac-binhex40", "hqx");
- add("application/mathematica", "nb");
- add("application/msaccess", "mdb");
- add("application/oda", "oda");
- add("application/ogg", "ogx");
- add("application/pdf", "pdf");
- add("application/pgp-keys", "key");
- add("application/pgp-signature", "pgp");
- add("application/pics-rules", "prf");
- add("application/pkix-cert", "cer");
- add("application/rar", "rar");
- add("application/rdf+xml", "rdf");
- add("application/rss+xml", "rss");
- add("application/zip", "zip");
- add("application/vnd.android.package-archive", "apk");
- add("application/vnd.cinderella", "cdy");
- add("application/vnd.ms-pki.stl", "stl");
- add("application/vnd.oasis.opendocument.database", "odb");
- add("application/vnd.oasis.opendocument.formula", "odf");
- add("application/vnd.oasis.opendocument.graphics", "odg");
- add("application/vnd.oasis.opendocument.graphics-template", "otg");
- add("application/vnd.oasis.opendocument.image", "odi");
- add("application/vnd.oasis.opendocument.presentation", "odp");
- add("application/vnd.oasis.opendocument.presentation-template", "otp");
- add("application/vnd.oasis.opendocument.spreadsheet", "ods");
- add("application/vnd.oasis.opendocument.spreadsheet-template", "ots");
- add("application/vnd.oasis.opendocument.text", "odt");
- add("application/vnd.oasis.opendocument.text-master", "odm");
- add("application/vnd.oasis.opendocument.text-template", "ott");
- add("application/vnd.oasis.opendocument.text-web", "oth");
- add("application/vnd.google-earth.kml+xml", "kml");
- add("application/vnd.google-earth.kmz", "kmz");
- add("application/msword", "doc");
- add("application/msword", "dot");
- add("application/vnd.openxmlformats-officedocument.wordprocessingml.document", "docx");
- add("application/vnd.openxmlformats-officedocument.wordprocessingml.template", "dotx");
- add("application/vnd.ms-excel", "xls");
- add("application/vnd.ms-excel", "xlt");
- add("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "xlsx");
- add("application/vnd.openxmlformats-officedocument.spreadsheetml.template", "xltx");
- add("application/vnd.ms-powerpoint", "ppt");
- add("application/vnd.ms-powerpoint", "pot");
- add("application/vnd.ms-powerpoint", "pps");
- add("application/vnd.openxmlformats-officedocument.presentationml.presentation", "pptx");
- add("application/vnd.openxmlformats-officedocument.presentationml.template", "potx");
- add("application/vnd.openxmlformats-officedocument.presentationml.slideshow", "ppsx");
- add("application/vnd.rim.cod", "cod");
- add("application/vnd.smaf", "mmf");
- add("application/vnd.stardivision.calc", "sdc");
- add("application/vnd.stardivision.draw", "sda");
- add("application/vnd.stardivision.impress", "sdd");
- add("application/vnd.stardivision.impress", "sdp");
- add("application/vnd.stardivision.math", "smf");
- add("application/vnd.stardivision.writer", "sdw");
- add("application/vnd.stardivision.writer", "vor");
- add("application/vnd.stardivision.writer-global", "sgl");
- add("application/vnd.sun.xml.calc", "sxc");
- add("application/vnd.sun.xml.calc.template", "stc");
- add("application/vnd.sun.xml.draw", "sxd");
- add("application/vnd.sun.xml.draw.template", "std");
- add("application/vnd.sun.xml.impress", "sxi");
- add("application/vnd.sun.xml.impress.template", "sti");
- add("application/vnd.sun.xml.math", "sxm");
- add("application/vnd.sun.xml.writer", "sxw");
- add("application/vnd.sun.xml.writer.global", "sxg");
- add("application/vnd.sun.xml.writer.template", "stw");
- add("application/vnd.visio", "vsd");
- add("application/vnd.youtube.yt", "yt");
- add("application/x-abiword", "abw");
- add("application/x-apple-diskimage", "dmg");
- add("application/x-bcpio", "bcpio");
- add("application/x-bittorrent", "torrent");
- add("application/x-cdf", "cdf");
- add("application/x-cdlink", "vcd");
- add("application/x-chess-pgn", "pgn");
- add("application/x-cpio", "cpio");
- add("application/x-debian-package", "deb");
- add("application/x-debian-package", "udeb");
- add("application/x-director", "dcr");
- add("application/x-director", "dir");
- add("application/x-director", "dxr");
- add("application/x-dms", "dms");
- add("application/x-doom", "wad");
- add("application/x-dvi", "dvi");
- add("application/x-font", "pfa");
- add("application/x-font", "pfb");
- add("application/x-font", "gsf");
- add("application/x-font", "pcf");
- add("application/x-font", "pcf.Z");
- add("application/x-freemind", "mm");
- // application/futuresplash isn't IANA, so application/x-futuresplash should come first.
- add("application/x-futuresplash", "spl");
- add("application/futuresplash", "spl");
- add("application/x-gnumeric", "gnumeric");
- add("application/x-go-sgf", "sgf");
- add("application/x-graphing-calculator", "gcf");
- add("application/x-gtar", "tgz");
- add("application/x-gtar", "gtar");
- add("application/x-gtar", "taz");
- add("application/x-hdf", "hdf");
- add("application/x-hwp", "hwp"); // http://b/18788282.
- add("application/x-ica", "ica");
- add("application/x-internet-signup", "ins");
- add("application/x-internet-signup", "isp");
- add("application/x-iphone", "iii");
- add("application/x-iso9660-image", "iso");
- add("application/x-jmol", "jmz");
- add("application/x-kchart", "chrt");
- add("application/x-killustrator", "kil");
- add("application/x-koan", "skp");
- add("application/x-koan", "skd");
- add("application/x-koan", "skt");
- add("application/x-koan", "skm");
- add("application/x-kpresenter", "kpr");
- add("application/x-kpresenter", "kpt");
- add("application/x-kspread", "ksp");
- add("application/x-kword", "kwd");
- add("application/x-kword", "kwt");
- add("application/x-latex", "latex");
- add("application/x-lha", "lha");
- add("application/x-lzh", "lzh");
- add("application/x-lzx", "lzx");
- add("application/x-maker", "frm");
- add("application/x-maker", "maker");
- add("application/x-maker", "frame");
- add("application/x-maker", "fb");
- add("application/x-maker", "book");
- add("application/x-maker", "fbdoc");
- add("application/x-mif", "mif");
- add("application/x-ms-wmd", "wmd");
- add("application/x-ms-wmz", "wmz");
- add("application/x-msi", "msi");
- add("application/x-ns-proxy-autoconfig", "pac");
- add("application/x-nwc", "nwc");
- add("application/x-object", "o");
- add("application/x-oz-application", "oza");
- add("application/x-pem-file", "pem");
- add("application/x-pkcs12", "p12");
- add("application/x-pkcs12", "pfx");
- add("application/x-pkcs7-certreqresp", "p7r");
- add("application/x-pkcs7-crl", "crl");
- add("application/x-quicktimeplayer", "qtl");
- add("application/x-shar", "shar");
- add("application/x-shockwave-flash", "swf");
- add("application/x-stuffit", "sit");
- add("application/x-sv4cpio", "sv4cpio");
- add("application/x-sv4crc", "sv4crc");
- add("application/x-tar", "tar");
- add("application/x-texinfo", "texinfo");
- add("application/x-texinfo", "texi");
- add("application/x-troff", "t");
- add("application/x-troff", "roff");
- add("application/x-troff-man", "man");
- add("application/x-ustar", "ustar");
- add("application/x-wais-source", "src");
- add("application/x-wingz", "wz");
- add("application/x-webarchive", "webarchive");
- add("application/x-webarchive-xml", "webarchivexml");
- add("application/x-x509-ca-cert", "crt");
- add("application/x-x509-user-cert", "crt");
- add("application/x-x509-server-cert", "crt");
- add("application/x-xcf", "xcf");
- add("application/x-xfig", "fig");
- add("application/xhtml+xml", "xhtml");
- // Video mime types for 3GPP first so they'll be default for guessMimeTypeFromExtension
- // See RFC 3839 for 3GPP and RFC 4393 for 3GPP2
- add("video/3gpp", "3gpp");
- add("video/3gpp", "3gp");
- add("video/3gpp2", "3gpp2");
- add("video/3gpp2", "3g2");
- add("audio/3gpp", "3gpp");
- add("audio/aac", "aac");
- add("audio/aac-adts", "aac");
- add("audio/amr", "amr");
- add("audio/amr-wb", "awb");
- add("audio/basic", "snd");
- add("audio/flac", "flac");
- add("application/x-flac", "flac");
- add("audio/imelody", "imy");
- add("audio/midi", "mid");
- add("audio/midi", "midi");
- add("audio/midi", "ota");
- add("audio/midi", "kar");
- add("audio/midi", "rtttl");
- add("audio/midi", "xmf");
- add("audio/mobile-xmf", "mxmf");
- // add ".mp3" first so it will be the default for guessExtensionFromMimeType
- add("audio/mpeg", "mp3");
- add("audio/mpeg", "mpga");
- add("audio/mpeg", "mpega");
- add("audio/mpeg", "mp2");
- add("audio/mpeg", "m4a");
- add("audio/mpegurl", "m3u");
- add("audio/ogg", "oga");
- add("audio/ogg", "ogg");
- add("audio/ogg", "spx");
- add("audio/prs.sid", "sid");
- add("audio/x-aiff", "aif");
- add("audio/x-aiff", "aiff");
- add("audio/x-aiff", "aifc");
- add("audio/x-gsm", "gsm");
- add("audio/x-matroska", "mka");
- add("audio/x-mpegurl", "m3u");
- add("audio/x-ms-wma", "wma");
- add("audio/x-ms-wax", "wax");
- add("audio/x-pn-realaudio", "ra");
- add("audio/x-pn-realaudio", "rm");
- add("audio/x-pn-realaudio", "ram");
- add("audio/x-realaudio", "ra");
- add("audio/x-scpls", "pls");
- add("audio/x-sd2", "sd2");
- add("audio/x-wav", "wav");
- // image/bmp isn't IANA, so image/x-ms-bmp should come first.
- add("image/x-ms-bmp", "bmp");
- add("image/bmp", "bmp");
- add("image/gif", "gif");
- // image/ico isn't IANA, so image/x-icon should come first.
- add("image/x-icon", "ico");
- add("image/ico", "cur");
- add("image/ico", "ico");
- add("image/ief", "ief");
- // add ".jpg" first so it will be the default for guessExtensionFromMimeType
- add("image/jpeg", "jpg");
- add("image/jpeg", "jpeg");
- add("image/jpeg", "jpe");
- add("image/pcx", "pcx");
- add("image/png", "png");
- add("image/svg+xml", "svg");
- add("image/svg+xml", "svgz");
- add("image/tiff", "tiff");
- add("image/tiff", "tif");
- add("image/vnd.djvu", "djvu");
- add("image/vnd.djvu", "djv");
- add("image/vnd.wap.wbmp", "wbmp");
- add("image/webp", "webp");
- add("image/x-adobe-dng", "dng");
- add("image/x-canon-cr2", "cr2");
- add("image/x-cmu-raster", "ras");
- add("image/x-coreldraw", "cdr");
- add("image/x-coreldrawpattern", "pat");
- add("image/x-coreldrawtemplate", "cdt");
- add("image/x-corelphotopaint", "cpt");
- add("image/x-fuji-raf", "raf");
- add("image/x-jg", "art");
- add("image/x-jng", "jng");
- add("image/x-nikon-nef", "nef");
- add("image/x-nikon-nrw", "nrw");
- add("image/x-olympus-orf", "orf");
- add("image/x-panasonic-rw2", "rw2");
- add("image/x-pentax-pef", "pef");
- add("image/x-photoshop", "psd");
- add("image/x-portable-anymap", "pnm");
- add("image/x-portable-bitmap", "pbm");
- add("image/x-portable-graymap", "pgm");
- add("image/x-portable-pixmap", "ppm");
- add("image/x-samsung-srw", "srw");
- add("image/x-sony-arw", "arw");
- add("image/x-rgb", "rgb");
- add("image/x-xbitmap", "xbm");
- add("image/x-xpixmap", "xpm");
- add("image/x-xwindowdump", "xwd");
- add("model/iges", "igs");
- add("model/iges", "iges");
- add("model/mesh", "msh");
- add("model/mesh", "mesh");
- add("model/mesh", "silo");
- add("text/calendar", "ics");
- add("text/calendar", "icz");
- add("text/comma-separated-values", "csv");
- add("text/css", "css");
- add("text/html", "htm");
- add("text/html", "html");
- add("text/h323", "323");
- add("text/iuls", "uls");
- add("text/mathml", "mml");
- // add ".txt" first so it will be the default for guessExtensionFromMimeType
- add("text/plain", "txt");
- add("text/plain", "asc");
- add("text/plain", "text");
- add("text/plain", "diff");
- add("text/plain", "po"); // reserve "pot" for vnd.ms-powerpoint
- add("text/richtext", "rtx");
- add("text/rtf", "rtf");
- add("text/text", "phps");
- add("text/tab-separated-values", "tsv");
- add("text/xml", "xml");
- add("text/x-bibtex", "bib");
- add("text/x-boo", "boo");
- add("text/x-c++hdr", "hpp");
- add("text/x-c++hdr", "h++");
- add("text/x-c++hdr", "hxx");
- add("text/x-c++hdr", "hh");
- add("text/x-c++src", "cpp");
- add("text/x-c++src", "c++");
- add("text/x-c++src", "cc");
- add("text/x-c++src", "cxx");
- add("text/x-chdr", "h");
- add("text/x-component", "htc");
- add("text/x-csh", "csh");
- add("text/x-csrc", "c");
- add("text/x-dsrc", "d");
- add("text/x-haskell", "hs");
- add("text/x-java", "java");
- add("text/x-literate-haskell", "lhs");
- add("text/x-moc", "moc");
- add("text/x-pascal", "p");
- add("text/x-pascal", "pas");
- add("text/x-pcs-gcd", "gcd");
- add("text/x-setext", "etx");
- add("text/x-tcl", "tcl");
- add("text/x-tex", "tex");
- add("text/x-tex", "ltx");
- add("text/x-tex", "sty");
- add("text/x-tex", "cls");
- add("text/x-vcalendar", "vcs");
- add("text/x-vcard", "vcf");
- add("video/avi", "avi");
- add("video/dl", "dl");
- add("video/dv", "dif");
- add("video/dv", "dv");
- add("video/fli", "fli");
- add("video/m4v", "m4v");
- add("video/mp2ts", "ts");
- add("video/mpeg", "mpeg");
- add("video/mpeg", "mpg");
- add("video/mpeg", "mpe");
- add("video/mp4", "mp4");
- add("video/mpeg", "VOB");
- add("video/ogg", "ogv");
- add("video/quicktime", "qt");
- add("video/quicktime", "mov");
- add("video/vnd.mpegurl", "mxu");
- add("video/webm", "webm");
- add("video/x-la-asf", "lsf");
- add("video/x-la-asf", "lsx");
- add("video/x-matroska", "mkv");
- add("video/x-mng", "mng");
- add("video/x-ms-asf", "asf");
- add("video/x-ms-asf", "asx");
- add("video/x-ms-wm", "wm");
- add("video/x-ms-wmv", "wmv");
- add("video/x-ms-wmx", "wmx");
- add("video/x-ms-wvx", "wvx");
- add("video/x-sgi-movie", "movie");
- add("video/x-webex", "wrf");
- add("x-conference/x-cooltalk", "ice");
- add("x-epoc/x-sisx-app", "sisx");
+ parseTypes("mime.types");
+ parseTypes("android.mime.types");
}
- private static void add(String mimeType, String extension) {
- // If we have an existing x -> y mapping, we do not want to
- // override it with another mapping x -> y2.
- // If a mime type maps to several extensions
- // the first extension added is considered the most popular
- // so we do not want to overwrite it later.
- if (!mimeTypeToExtensionMap.containsKey(mimeType)) {
- mimeTypeToExtensionMap.put(mimeType, extension);
- }
- if (!extensionToMimeTypeMap.containsKey(extension)) {
- extensionToMimeTypeMap.put(extension, mimeType);
- }
- }
+ private static void parseTypes(String resource) {
+ try (BufferedReader r = new BufferedReader(
+ new InputStreamReader(MimeUtils.class.getResourceAsStream(resource)))) {
+ String line;
+ while ((line = r.readLine()) != null) {
+ int commentPos = line.indexOf('#');
+ if (commentPos >= 0) {
+ line = line.substring(0, commentPos);
+ }
+ line = line.trim();
+ if (line.equals("")) {
+ continue;
+ }
- private MimeUtils() {
+ final String[] split = splitPattern.split(line);
+ final String mimeType = split[0];
+ for (int i = 1; i < split.length; i++) {
+ String extension = split[i].toLowerCase(Locale.US);
+
+ // Normally the first MIME type definition wins, and the
+ // last extension definition wins. However, a file can
+ // override a MIME type definition by adding the "!" suffix
+ // to an extension.
+
+ if (extension.endsWith("!")) {
+ extension = extension.substring(0, extension.length() - 1);
+
+ // Overriding MIME definition wins
+ mimeTypeToExtensionMap.put(mimeType, extension);
+ } else {
+ // First MIME definition wins
+ if (!mimeTypeToExtensionMap.containsKey(mimeType)) {
+ mimeTypeToExtensionMap.put(mimeType, extension);
+ }
+ }
+
+ // Last extension definition wins
+ extensionToMimeTypeMap.put(extension, mimeType);
+ }
+ }
+ } catch (IOException e) {
+ throw new RuntimeException("Failed to parse " + resource, e);
+ }
}
/**
diff --git a/luni/src/main/java/libcore/net/android.mime.types b/luni/src/main/java/libcore/net/android.mime.types
new file mode 100644
index 0000000..8fca2f0
--- /dev/null
+++ b/luni/src/main/java/libcore/net/android.mime.types
@@ -0,0 +1,92 @@
+
+###############################################################################
+#
+# Android-specific MIME type mappings
+#
+# MIME types that Android has manually added or historically chosen to
+# override, and which take precidence over any upstream mime.types.
+#
+###############################################################################
+
+application/epub+zip epub
+application/pkix-cert cer
+application/rss+xml rss
+application/vnd.apple.mpegurl m3u8
+application/vnd.ms-pki.stl stl
+application/vnd.ms-powerpoint pot
+application/vnd.ms-wpl wpl
+application/vnd.stardivision.impress sdp
+application/vnd.stardivision.writer vor
+application/vnd.youtube.yt yt
+application/x-android-drm-fl fl
+application/x-flac flac
+application/x-font pcf
+application/x-mpegurl m3u m3u8
+application/x-pem-file pem
+application/x-pkcs12 p12 pfx
+application/x-webarchive webarchive
+application/x-webarchive-xml webarchivexml
+application/x-x509-server-cert crt
+application/x-x509-user-cert crt
+
+audio/3gpp 3gpp
+audio/aac-adts aac
+audio/imelody imy
+audio/midi ota rtttl xmf
+audio/mobile-xmf mxmf
+audio/mp4 m4a
+audio/mpegurl m3u
+audio/sp-midi smf
+audio/x-matroska mka
+audio/x-pn-realaudio ra
+
+image/bmp bmp
+image/heic heic
+image/heic-sequence heics
+image/heif heif hif
+image/heif-sequence heifs
+image/ico cur
+image/webp webp
+image/x-adobe-dng dng
+image/x-fuji-raf raf
+image/x-icon ico
+image/x-nikon-nrw nrw
+image/x-panasonic-rw2 rw2
+image/x-pentax-pef pef
+image/x-samsung-srw srw
+image/x-sony-arw arw
+
+text/comma-separated-values csv
+text/plain diff po
+text/rtf rtf
+text/text phps
+text/xml xml
+text/x-vcard vcf
+
+video/3gpp2 3gpp2 3g2
+video/3gpp 3gpp
+video/avi avi
+video/m4v m4v
+video/mp2p mpeg
+video/mp2ts ts
+video/x-webex wrf
+
+# Special cases where Android has a strong opinion about mappings, so we
+# define them very last and use "!" to ensure that we force the mapping
+# in both directions.
+application/pgp-signature pgp!
+application/x-x509-ca-cert crt!
+audio/aac aac!
+audio/basic snd!
+audio/flac flac!
+audio/mpeg mp3! m4a
+audio/x-mpegurl m3u8! m3u!
+image/jpeg jpg!
+image/x-ms-bmp bmp!
+text/plain txt!
+text/x-c++hdr hpp!
+text/x-c++src cpp!
+video/3gpp 3gpp!
+video/mpeg mpeg!
+video/quicktime mov!
+video/x-matroska mkv!
diff --git a/luni/src/main/java/libcore/net/mime.types b/luni/src/main/java/libcore/net/mime.types
new file mode 100644
index 0000000..dfa7a42
--- /dev/null
+++ b/luni/src/main/java/libcore/net/mime.types
@@ -0,0 +1,844 @@
+###############################################################################
+#
+# MIME media types and the extensions that represent them.
+#
+# The format of this file is a media type on the left and zero or more
+# filename extensions on the right. Programs using this file will map
+# files ending with those extensions to the associated type.
+#
+# This file is part of the "mime-support" package. Please report a bug using
+# the "reportbug" command of the "reportbug" package if you would like new
+# types or extensions to be added.
+#
+# The reason that all types are managed by the mime-support package instead
+# allowing individual packages to install types in much the same way as they
+# add entries in to the mailcap file is so these types can be referenced by
+# other programs (such as a web server) even if the specific support package
+# for that type is not installed.
+#
+# Users can add their own types if they wish by creating a ".mime.types"
+# file in their home directory. Definitions included there will take
+# precedence over those listed here.
+#
+###############################################################################
+
+
+application/activemessage
+application/andrew-inset ez
+application/annodex anx
+application/applefile
+application/atom+xml atom
+application/atomcat+xml atomcat
+application/atomicmail
+application/atomserv+xml atomsrv
+application/batch-SMTP
+application/bbolin lin
+application/beep+xml
+application/cals-1840
+application/commonground
+application/cu-seeme cu
+application/cybercash
+application/davmount+xml davmount
+application/dca-rft
+application/dec-dx
+application/dicom dcm
+application/docbook+xml
+application/dsptype tsp
+application/dvcs
+application/ecmascript es
+application/edi-consent
+application/edi-x12
+application/edifact
+application/epub+zip epub
+application/eshop
+application/font-sfnt otf ttf
+application/font-tdpfr pfr
+application/font-woff woff
+application/futuresplash spl
+application/ghostview
+application/gzip gz
+application/hta hta
+application/http
+application/hyperstudio
+application/iges
+application/index
+application/index.cmd
+application/index.obj
+application/index.response
+application/index.vnd
+application/iotp
+application/ipp
+application/isup
+application/java-archive jar
+application/java-serialized-object ser
+application/java-vm class
+application/javascript js
+application/json json
+application/m3g m3g
+application/mac-binhex40 hqx
+application/mac-compactpro cpt
+application/macwriteii
+application/marc
+application/mathematica nb nbp
+application/mbox mbox
+application/ms-tnef
+application/msaccess mdb
+application/msword doc dot
+application/mxf mxf
+application/news-message-id
+application/news-transmission
+application/ocsp-request
+application/ocsp-response
+application/octet-stream bin deploy msu msp
+application/oda oda
+application/oebps-package+xml opf
+application/ogg ogx
+application/onenote one onetoc2 onetmp onepkg
+application/parityfec
+application/pdf pdf
+application/pgp-encrypted pgp
+application/pgp-keys key
+application/pgp-signature sig
+application/pics-rules prf
+application/pkcs10
+application/pkcs7-mime
+application/pkcs7-signature
+application/pkix-cert
+application/pkix-crl
+application/pkixcmp
+application/postscript ps ai eps epsi epsf eps2 eps3
+application/prs.alvestrand.titrax-sheet
+application/prs.cww
+application/prs.nprend
+application/qsig
+application/rar rar
+application/rdf+xml rdf
+application/remote-printing
+application/riscos
+application/rtf rtf
+application/sdp
+application/set-payment
+application/set-payment-initiation
+application/set-registration
+application/set-registration-initiation
+application/sgml
+application/sgml-open-catalog
+application/sieve
+application/sla stl
+application/slate
+application/smil+xml smi smil
+application/timestamp-query
+application/timestamp-reply
+application/vemmi
+application/whoispp-query
+application/whoispp-response
+application/wita
+application/x400-bp
+application/xhtml+xml xhtml xht
+application/xml xml xsd
+application/xml-dtd
+application/xml-external-parsed-entity
+application/xslt+xml xsl xslt
+application/xspf+xml xspf
+application/zip zip
+application/vnd.3M.Post-it-Notes
+application/vnd.accpac.simply.aso
+application/vnd.accpac.simply.imp
+application/vnd.acucobol
+application/vnd.aether.imp
+application/vnd.android.package-archive apk
+application/vnd.anser-web-certificate-issue-initiation
+application/vnd.anser-web-funds-transfer-initiation
+application/vnd.audiograph
+application/vnd.bmi
+application/vnd.businessobjects
+application/vnd.canon-cpdl
+application/vnd.canon-lips
+application/vnd.cinderella cdy
+application/vnd.claymore
+application/vnd.commerce-battelle
+application/vnd.commonspace
+application/vnd.comsocaller
+application/vnd.contact.cmsg
+application/vnd.cosmocaller
+application/vnd.ctc-posml
+application/vnd.cups-postscript
+application/vnd.cups-raster
+application/vnd.cups-raw
+application/vnd.cybank
+application/vnd.debian.binary-package deb ddeb udeb
+application/vnd.dna
+application/vnd.dpgraph
+application/vnd.dxr
+application/vnd.ecdis-update
+application/vnd.ecowin.chart
+application/vnd.ecowin.filerequest
+application/vnd.ecowin.fileupdate
+application/vnd.ecowin.series
+application/vnd.ecowin.seriesrequest
+application/vnd.ecowin.seriesupdate
+application/vnd.enliven
+application/vnd.epson.esf
+application/vnd.epson.msf
+application/vnd.epson.quickanime
+application/vnd.epson.salt
+application/vnd.epson.ssf
+application/vnd.ericsson.quickcall
+application/vnd.eudora.data
+application/vnd.fdf
+application/vnd.ffsns
+application/vnd.flographit
+application/vnd.font-fontforge-sfd sfd
+application/vnd.framemaker
+application/vnd.fsc.weblaunch
+application/vnd.fujitsu.oasys
+application/vnd.fujitsu.oasys2
+application/vnd.fujitsu.oasys3
+application/vnd.fujitsu.oasysgp
+application/vnd.fujitsu.oasysprs
+application/vnd.fujixerox.ddd
+application/vnd.fujixerox.docuworks
+application/vnd.fujixerox.docuworks.binder
+application/vnd.fut-misnet
+application/vnd.google-earth.kml+xml kml
+application/vnd.google-earth.kmz kmz
+application/vnd.grafeq
+application/vnd.groove-account
+application/vnd.groove-identity-message
+application/vnd.groove-injector
+application/vnd.groove-tool-message
+application/vnd.groove-tool-template
+application/vnd.groove-vcard
+application/vnd.hhe.lesson-player
+application/vnd.hp-HPGL
+application/vnd.hp-PCL
+application/vnd.hp-PCLXL
+application/vnd.hp-hpid
+application/vnd.hp-hps
+application/vnd.httphone
+application/vnd.hzn-3d-crossword
+application/vnd.ibm.MiniPay
+application/vnd.ibm.afplinedata
+application/vnd.ibm.modcap
+application/vnd.informix-visionary
+application/vnd.intercon.formnet
+application/vnd.intertrust.digibox
+application/vnd.intertrust.nncp
+application/vnd.intu.qbo
+application/vnd.intu.qfx
+application/vnd.irepository.package+xml
+application/vnd.is-xpr
+application/vnd.japannet-directory-service
+application/vnd.japannet-jpnstore-wakeup
+application/vnd.japannet-payment-wakeup
+application/vnd.japannet-registration
+application/vnd.japannet-registration-wakeup
+application/vnd.japannet-setstore-wakeup
+application/vnd.japannet-verification
+application/vnd.japannet-verification-wakeup
+application/vnd.koan
+application/vnd.lotus-1-2-3
+application/vnd.lotus-approach
+application/vnd.lotus-freelance
+application/vnd.lotus-notes
+application/vnd.lotus-organizer
+application/vnd.lotus-screencam
+application/vnd.lotus-wordpro
+application/vnd.mcd
+application/vnd.mediastation.cdkey
+application/vnd.meridian-slingshot
+application/vnd.mif
+application/vnd.minisoft-hp3000-save
+application/vnd.mitsubishi.misty-guard.trustweb
+application/vnd.mobius.daf
+application/vnd.mobius.dis
+application/vnd.mobius.msl
+application/vnd.mobius.plc
+application/vnd.mobius.txf
+application/vnd.motorola.flexsuite
+application/vnd.motorola.flexsuite.adsi
+application/vnd.motorola.flexsuite.fis
+application/vnd.motorola.flexsuite.gotap
+application/vnd.motorola.flexsuite.kmr
+application/vnd.motorola.flexsuite.ttc
+application/vnd.motorola.flexsuite.wem
+application/vnd.mozilla.xul+xml xul
+application/vnd.ms-artgalry
+application/vnd.ms-asf
+application/vnd.ms-excel xls xlb xlt
+application/vnd.ms-excel.addin.macroEnabled.12 xlam
+application/vnd.ms-excel.sheet.binary.macroEnabled.12 xlsb
+application/vnd.ms-excel.sheet.macroEnabled.12 xlsm
+application/vnd.ms-excel.template.macroEnabled.12 xltm
+application/vnd.ms-fontobject eot
+application/vnd.ms-lrm
+application/vnd.ms-officetheme thmx
+application/vnd.ms-pki.seccat cat
+#application/vnd.ms-pki.stl stl
+application/vnd.ms-powerpoint ppt pps
+application/vnd.ms-powerpoint.addin.macroEnabled.12 ppam
+application/vnd.ms-powerpoint.presentation.macroEnabled.12 pptm
+application/vnd.ms-powerpoint.slide.macroEnabled.12 sldm
+application/vnd.ms-powerpoint.slideshow.macroEnabled.12 ppsm
+application/vnd.ms-powerpoint.template.macroEnabled.12 potm
+application/vnd.ms-project
+application/vnd.ms-tnef
+application/vnd.ms-word.document.macroEnabled.12 docm
+application/vnd.ms-word.template.macroEnabled.12 dotm
+application/vnd.ms-works
+application/vnd.mseq
+application/vnd.msign
+application/vnd.music-niff
+application/vnd.musician
+application/vnd.netfpx
+application/vnd.noblenet-directory
+application/vnd.noblenet-sealer
+application/vnd.noblenet-web
+application/vnd.novadigm.EDM
+application/vnd.novadigm.EDX
+application/vnd.novadigm.EXT
+application/vnd.oasis.opendocument.chart odc
+application/vnd.oasis.opendocument.database odb
+application/vnd.oasis.opendocument.formula odf
+application/vnd.oasis.opendocument.graphics odg
+application/vnd.oasis.opendocument.graphics-template otg
+application/vnd.oasis.opendocument.image odi
+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.text odt
+application/vnd.oasis.opendocument.text-master odm
+application/vnd.oasis.opendocument.text-template ott
+application/vnd.oasis.opendocument.text-web oth
+application/vnd.openxmlformats-officedocument.presentationml.presentation pptx
+application/vnd.openxmlformats-officedocument.presentationml.slide sldx
+application/vnd.openxmlformats-officedocument.presentationml.slideshow ppsx
+application/vnd.openxmlformats-officedocument.presentationml.template potx
+application/vnd.openxmlformats-officedocument.spreadsheetml.sheet xlsx
+application/vnd.openxmlformats-officedocument.spreadsheetml.template xltx
+application/vnd.openxmlformats-officedocument.wordprocessingml.document docx
+application/vnd.openxmlformats-officedocument.wordprocessingml.template dotx
+application/vnd.osa.netdeploy
+application/vnd.palm
+application/vnd.pg.format
+application/vnd.pg.osasli
+application/vnd.powerbuilder6
+application/vnd.powerbuilder6-s
+application/vnd.powerbuilder7
+application/vnd.powerbuilder7-s
+application/vnd.powerbuilder75
+application/vnd.powerbuilder75-s
+application/vnd.previewsystems.box
+application/vnd.publishare-delta-tree
+application/vnd.pvi.ptid1
+application/vnd.pwg-xhtml-print+xml
+application/vnd.rapid
+application/vnd.rim.cod cod
+application/vnd.s3sms
+application/vnd.seemail
+application/vnd.shana.informed.formdata
+application/vnd.shana.informed.formtemplate
+application/vnd.shana.informed.interchange
+application/vnd.shana.informed.package
+application/vnd.smaf mmf
+application/vnd.sss-cod
+application/vnd.sss-dtf
+application/vnd.sss-ntf
+application/vnd.stardivision.calc sdc
+application/vnd.stardivision.chart sds
+application/vnd.stardivision.draw sda
+application/vnd.stardivision.impress sdd
+application/vnd.stardivision.math sdf
+application/vnd.stardivision.writer sdw
+application/vnd.stardivision.writer-global sgl
+application/vnd.street-stream
+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.svd
+application/vnd.swiftview-ics
+application/vnd.symbian.install sis
+application/vnd.tcpdump.pcap cap pcap
+application/vnd.triscape.mxs
+application/vnd.trueapp
+application/vnd.truedoc
+application/vnd.tve-trigger
+application/vnd.ufdl
+application/vnd.uplanet.alert
+application/vnd.uplanet.alert-wbxml
+application/vnd.uplanet.bearer-choice
+application/vnd.uplanet.bearer-choice-wbxml
+application/vnd.uplanet.cacheop
+application/vnd.uplanet.cacheop-wbxml
+application/vnd.uplanet.channel
+application/vnd.uplanet.channel-wbxml
+application/vnd.uplanet.list
+application/vnd.uplanet.list-wbxml
+application/vnd.uplanet.listcmd
+application/vnd.uplanet.listcmd-wbxml
+application/vnd.uplanet.signal
+application/vnd.vcx
+application/vnd.vectorworks
+application/vnd.vidsoft.vidconference
+application/vnd.visio vsd vst vsw vss
+application/vnd.vividence.scriptfile
+application/vnd.wap.sic
+application/vnd.wap.slc
+application/vnd.wap.wbxml wbxml
+application/vnd.wap.wmlc wmlc
+application/vnd.wap.wmlscriptc wmlsc
+application/vnd.webturbo
+application/vnd.wordperfect wpd
+application/vnd.wordperfect5.1 wp5
+application/vnd.wrq-hp3000-labelled
+application/vnd.wt.stf
+application/vnd.xara
+application/vnd.xfdl
+application/vnd.yellowriver-custom-menu
+application/zlib
+application/x-123 wk
+application/x-7z-compressed 7z
+application/x-abiword abw
+application/x-apple-diskimage dmg
+application/x-bcpio bcpio
+application/x-bittorrent torrent
+application/x-cab cab
+application/x-cbr cbr
+application/x-cbz cbz
+application/x-cdf cdf cda
+application/x-cdlink vcd
+application/x-chess-pgn pgn
+application/x-comsol mph
+application/x-core
+application/x-cpio cpio
+application/x-csh csh
+application/x-debian-package deb udeb
+application/x-director dcr dir dxr
+application/x-dms dms
+application/x-doom wad
+application/x-dvi dvi
+application/x-executable
+application/x-font pfa pfb gsf
+application/x-font-pcf pcf pcf.Z
+application/x-freemind mm
+application/x-futuresplash spl
+application/x-ganttproject gan
+application/x-gnumeric gnumeric
+application/x-go-sgf sgf
+application/x-graphing-calculator gcf
+application/x-gtar gtar
+application/x-gtar-compressed tgz taz
+application/x-hdf hdf
+#application/x-httpd-eruby rhtml
+#application/x-httpd-php phtml pht php
+#application/x-httpd-php-source phps
+#application/x-httpd-php3 php3
+#application/x-httpd-php3-preprocessed php3p
+#application/x-httpd-php4 php4
+#application/x-httpd-php5 php5
+application/x-hwp hwp
+application/x-ica ica
+application/x-info info
+application/x-internet-signup ins isp
+application/x-iphone iii
+application/x-iso9660-image iso
+application/x-jam jam
+application/x-java-applet
+application/x-java-bean
+application/x-java-jnlp-file jnlp
+application/x-jmol jmz
+application/x-kchart chrt
+application/x-kdelnk
+application/x-killustrator kil
+application/x-koan skp skd skt skm
+application/x-kpresenter kpr kpt
+application/x-kspread ksp
+application/x-kword kwd kwt
+application/x-latex latex
+application/x-lha lha
+application/x-lyx lyx
+application/x-lzh lzh
+application/x-lzx lzx
+application/x-maker frm maker frame fm fb book fbdoc
+application/x-mif mif
+application/x-mpegURL m3u8
+application/x-ms-application application
+application/x-ms-manifest manifest
+application/x-ms-wmd wmd
+application/x-ms-wmz wmz
+application/x-msdos-program com exe bat dll
+application/x-msi msi
+application/x-netcdf nc
+application/x-ns-proxy-autoconfig pac
+application/x-nwc nwc
+application/x-object o
+application/x-oz-application oza
+application/x-pkcs7-certreqresp p7r
+application/x-pkcs7-crl crl
+application/x-python-code pyc pyo
+application/x-qgis qgs shp shx
+application/x-quicktimeplayer qtl
+application/x-rdp rdp
+application/x-redhat-package-manager rpm
+application/x-rss+xml rss
+application/x-ruby rb
+application/x-rx
+application/x-scilab sci sce
+application/x-scilab-xcos xcos
+application/x-sh sh
+application/x-shar shar
+application/x-shellscript
+application/x-shockwave-flash swf swfl
+application/x-silverlight scr
+application/x-sql sql
+application/x-stuffit sit sitx
+application/x-sv4cpio sv4cpio
+application/x-sv4crc sv4crc
+application/x-tar tar
+application/x-tcl tcl
+application/x-tex-gf gf
+application/x-tex-pk pk
+application/x-texinfo texinfo texi
+application/x-trash ~ % bak old sik
+application/x-troff t tr roff
+application/x-troff-man man
+application/x-troff-me me
+application/x-troff-ms ms
+application/x-ustar ustar
+application/x-videolan
+application/x-wais-source src
+application/x-wingz wz
+application/x-x509-ca-cert crt
+application/x-xcf xcf
+application/x-xfig fig
+application/x-xpinstall xpi
+application/x-xz xz
+
+audio/32kadpcm
+audio/3gpp
+audio/amr amr
+audio/amr-wb awb
+audio/annodex axa
+audio/basic au snd
+audio/csound csd orc sco
+audio/flac flac
+audio/g.722.1
+audio/l16
+audio/midi mid midi kar
+audio/mp4a-latm
+audio/mpa-robust
+audio/mpeg mpga mpega mp2 mp3 m4a
+audio/mpegurl m3u
+audio/ogg oga ogg opus spx
+audio/parityfec
+audio/prs.sid sid
+audio/telephone-event
+audio/tone
+audio/vnd.cisco.nse
+audio/vnd.cns.anp1
+audio/vnd.cns.inf1
+audio/vnd.digital-winds
+audio/vnd.everad.plj
+audio/vnd.lucent.voice
+audio/vnd.nortel.vbk
+audio/vnd.nuera.ecelp4800
+audio/vnd.nuera.ecelp7470
+audio/vnd.nuera.ecelp9600
+audio/vnd.octel.sbc
+audio/vnd.qcelp
+audio/vnd.rhetorex.32kadpcm
+audio/vnd.vmx.cvsd
+audio/x-aiff aif aiff aifc
+audio/x-gsm gsm
+audio/x-mpegurl m3u
+audio/x-ms-wma wma
+audio/x-ms-wax wax
+audio/x-pn-realaudio-plugin
+audio/x-pn-realaudio ra rm ram
+audio/x-realaudio ra
+audio/x-scpls pls
+audio/x-sd2 sd2
+audio/x-wav wav
+
+chemical/x-alchemy alc
+chemical/x-cache cac cache
+chemical/x-cache-csf csf
+chemical/x-cactvs-binary cbin cascii ctab
+chemical/x-cdx cdx
+chemical/x-cerius cer
+chemical/x-chem3d c3d
+chemical/x-chemdraw chm
+chemical/x-cif cif
+chemical/x-cmdf cmdf
+chemical/x-cml cml
+chemical/x-compass cpa
+chemical/x-crossfire bsd
+chemical/x-csml csml csm
+chemical/x-ctx ctx
+chemical/x-cxf cxf cef
+#chemical/x-daylight-smiles smi
+chemical/x-embl-dl-nucleotide emb embl
+chemical/x-galactic-spc spc
+chemical/x-gamess-input inp gam gamin
+chemical/x-gaussian-checkpoint fch fchk
+chemical/x-gaussian-cube cub
+chemical/x-gaussian-input gau gjc gjf
+chemical/x-gaussian-log gal
+chemical/x-gcg8-sequence gcg
+chemical/x-genbank gen
+chemical/x-hin hin
+chemical/x-isostar istr ist
+chemical/x-jcamp-dx jdx dx
+chemical/x-kinemage kin
+chemical/x-macmolecule mcm
+chemical/x-macromodel-input mmd mmod
+chemical/x-mdl-molfile mol
+chemical/x-mdl-rdfile rd
+chemical/x-mdl-rxnfile rxn
+chemical/x-mdl-sdfile sd sdf
+chemical/x-mdl-tgf tgf
+#chemical/x-mif mif
+chemical/x-mmcif mcif
+chemical/x-mol2 mol2
+chemical/x-molconn-Z b
+chemical/x-mopac-graph gpt
+chemical/x-mopac-input mop mopcrt mpc zmt
+chemical/x-mopac-out moo
+chemical/x-mopac-vib mvb
+chemical/x-ncbi-asn1 asn
+chemical/x-ncbi-asn1-ascii prt ent
+chemical/x-ncbi-asn1-binary val aso
+chemical/x-ncbi-asn1-spec asn
+chemical/x-pdb pdb ent
+chemical/x-rosdal ros
+chemical/x-swissprot sw
+chemical/x-vamas-iso14976 vms
+chemical/x-vmd vmd
+chemical/x-xtel xtel
+chemical/x-xyz xyz
+
+font/collection ttc
+font/otf ttf otf
+font/sfnt ttf otf
+font/ttf ttf otf
+font/woff woff
+font/woff2 woff2
+
+image/cgm
+image/g3fax
+image/gif gif
+image/ief ief
+image/jp2 jp2 jpg2
+image/jpeg jpeg jpg jpe
+image/jpm jpm
+image/jpx jpx jpf
+image/naplps
+image/pcx pcx
+image/png png
+image/prs.btif
+image/prs.pti
+image/svg+xml svg svgz
+image/tiff tiff tif
+image/vnd.cns.inf2
+image/vnd.djvu djvu djv
+image/vnd.dwg
+image/vnd.dxf
+image/vnd.fastbidsheet
+image/vnd.fpx
+image/vnd.fst
+image/vnd.fujixerox.edmics-mmr
+image/vnd.fujixerox.edmics-rlc
+image/vnd.microsoft.icon ico
+image/vnd.mix
+image/vnd.net-fpx
+image/vnd.svf
+image/vnd.wap.wbmp wbmp
+image/vnd.xiff
+image/x-canon-cr2 cr2
+image/x-canon-crw crw
+image/x-cmu-raster ras
+image/x-coreldraw cdr
+image/x-coreldrawpattern pat
+image/x-coreldrawtemplate cdt
+image/x-corelphotopaint cpt
+image/x-epson-erf erf
+image/x-icon
+image/x-jg art
+image/x-jng jng
+image/x-ms-bmp bmp
+image/x-nikon-nef nef
+image/x-olympus-orf orf
+image/x-photoshop psd
+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
+
+inode/chardevice
+inode/blockdevice
+inode/directory-locked
+inode/directory
+inode/fifo
+inode/socket
+
+message/delivery-status
+message/disposition-notification
+message/external-body
+message/http
+message/s-http
+message/news
+message/partial
+message/rfc822 eml
+
+model/iges igs iges
+model/mesh msh mesh silo
+model/vnd.dwf
+model/vnd.flatland.3dml
+model/vnd.gdl
+model/vnd.gs-gdl
+model/vnd.gtw
+model/vnd.mts
+model/vnd.vtu
+model/vrml wrl vrml
+model/x3d+vrml x3dv
+model/x3d+xml x3d
+model/x3d+binary x3db
+
+multipart/alternative
+multipart/appledouble
+multipart/byteranges
+multipart/digest
+multipart/encrypted
+multipart/form-data
+multipart/header-set
+multipart/mixed
+multipart/parallel
+multipart/related
+multipart/report
+multipart/signed
+multipart/voice-message
+
+text/cache-manifest appcache
+text/calendar ics icz
+text/css css
+text/csv csv
+text/directory
+text/english
+text/enriched
+text/h323 323
+text/html html htm shtml
+text/iuls uls
+text/mathml mml
+text/markdown md markdown
+text/parityfec
+text/plain asc txt text pot brf srt
+text/prs.lines.tag
+text/rfc822-headers
+text/richtext rtx
+text/rtf
+text/scriptlet sct wsc
+text/t140
+text/texmacs tm
+text/tab-separated-values tsv
+text/turtle ttl
+text/uri-list
+text/vcard vcf vcard
+text/vnd.abc
+text/vnd.curl
+text/vnd.debian.copyright
+text/vnd.DMClientScript
+text/vnd.flatland.3dml
+text/vnd.fly
+text/vnd.fmi.flexstor
+text/vnd.in3d.3dml
+text/vnd.in3d.spot
+text/vnd.IPTC.NewsML
+text/vnd.IPTC.NITF
+text/vnd.latex-z
+text/vnd.motorola.reflex
+text/vnd.ms-mediapackage
+text/vnd.sun.j2me.app-descriptor jad
+text/vnd.wap.si
+text/vnd.wap.sl
+text/vnd.wap.wml wml
+text/vnd.wap.wmlscript wmls
+text/x-bibtex bib
+text/x-boo boo
+text/x-c++hdr h++ hpp hxx hh
+text/x-c++src c++ cpp cxx cc
+text/x-chdr h
+text/x-component htc
+text/x-crontab
+text/x-csh csh
+text/x-csrc c
+text/x-dsrc d
+text/x-diff diff patch
+text/x-haskell hs
+text/x-java java
+text/x-lilypond ly
+text/x-literate-haskell lhs
+text/x-makefile
+text/x-moc moc
+text/x-pascal p pas
+text/x-pcs-gcd gcd
+text/x-perl pl pm
+text/x-python py
+text/x-scala scala
+text/x-server-parsed-html
+text/x-setext etx
+text/x-sfv sfv
+text/x-sh sh
+text/x-tcl tcl tk
+text/x-tex tex ltx sty cls
+text/x-vcalendar vcs
+
+video/3gpp 3gp
+video/annodex axv
+video/dl dl
+video/dv dif dv
+video/fli fli
+video/gl gl
+video/mpeg mpeg mpg mpe
+video/MP2T ts
+video/mp4 mp4
+video/quicktime qt mov
+video/mp4v-es
+video/ogg ogv
+video/parityfec
+video/pointer
+video/webm webm
+video/vnd.fvt
+video/vnd.motorola.video
+video/vnd.motorola.videop
+video/vnd.mpegurl mxu
+video/vnd.mts
+video/vnd.nokia.interleaved-multimedia
+video/vnd.vivo
+video/x-flv flv
+video/x-la-asf lsf lsx
+video/x-mng mng
+video/x-ms-asf asf asx
+video/x-ms-wm wm
+video/x-ms-wmv wmv
+video/x-ms-wmx wmx
+video/x-ms-wvx wvx
+video/x-msvideo avi
+video/x-sgi-movie movie
+video/x-matroska mpv mkv
+
+x-conference/x-cooltalk ice
+
+x-epoc/x-sisx-app sisx
+x-world/x-vrml vrm vrml wrl
diff --git a/luni/src/main/java/libcore/net/mime.types.README b/luni/src/main/java/libcore/net/mime.types.README
new file mode 100644
index 0000000..3479703
--- /dev/null
+++ b/luni/src/main/java/libcore/net/mime.types.README
@@ -0,0 +1,13 @@
+
+Debian is the upstream for this mapping file:
+https://salsa.debian.org/debian/mime-support
+
+Last updated as of commit d4bbcca4ba04582ad1d253d82fc139bb23841a43.
+
+Copyright: public-domain
+License: ad-hoc
+ This package was written by Brian White <bcwhite@pobox.com> and others.
+ It contains public information compiled from around the 'net and many people.
+ .
+ The "update-mime" program was written by Brian White and has been
+ placed in the public domain.
diff --git a/luni/src/test/java/libcore/libcore/net/MimeUtilsTest.java b/luni/src/test/java/libcore/libcore/net/MimeUtilsTest.java
index f9ff9df..69344e2 100644
--- a/luni/src/test/java/libcore/libcore/net/MimeUtilsTest.java
+++ b/luni/src/test/java/libcore/libcore/net/MimeUtilsTest.java
@@ -16,78 +16,133 @@
package libcore.libcore.net;
-import junit.framework.TestCase;
-
import libcore.net.MimeUtils;
+import junit.framework.TestCase;
+
+import java.util.Objects;
+
public class MimeUtilsTest extends TestCase {
- public void test_15715370() {
- assertEquals("audio/flac", MimeUtils.guessMimeTypeFromExtension("flac"));
- assertEquals("flac", MimeUtils.guessExtensionFromMimeType("audio/flac"));
- assertEquals("flac", MimeUtils.guessExtensionFromMimeType("application/x-flac"));
- }
+ public void test_15715370() {
+ assertEquals("audio/flac", MimeUtils.guessMimeTypeFromExtension("flac"));
+ assertEquals("flac", MimeUtils.guessExtensionFromMimeType("audio/flac"));
+ assertEquals("flac", MimeUtils.guessExtensionFromMimeType("application/x-flac"));
+ }
- // https://code.google.com/p/android/issues/detail?id=78909
- public void test_78909() {
- assertEquals("mka", MimeUtils.guessExtensionFromMimeType("audio/x-matroska"));
- assertEquals("mkv", MimeUtils.guessExtensionFromMimeType("video/x-matroska"));
- }
+ // https://code.google.com/p/android/issues/detail?id=78909
+ public void test_78909() {
+ assertEquals("mka", MimeUtils.guessExtensionFromMimeType("audio/x-matroska"));
+ assertEquals("mkv", MimeUtils.guessExtensionFromMimeType("video/x-matroska"));
+ }
- public void test_16978217() {
- assertEquals("image/x-ms-bmp", MimeUtils.guessMimeTypeFromExtension("bmp"));
- assertEquals("image/x-icon", MimeUtils.guessMimeTypeFromExtension("ico"));
- assertEquals("video/mp2ts", MimeUtils.guessMimeTypeFromExtension("ts"));
- }
+ public void test_16978217() {
+ assertEquals("image/x-ms-bmp", MimeUtils.guessMimeTypeFromExtension("bmp"));
+ assertEquals("image/x-icon", MimeUtils.guessMimeTypeFromExtension("ico"));
+ assertEquals("video/mp2ts", MimeUtils.guessMimeTypeFromExtension("ts"));
+ }
- public void testCommon() {
- assertEquals("audio/mpeg", MimeUtils.guessMimeTypeFromExtension("mp3"));
- assertEquals("image/png", MimeUtils.guessMimeTypeFromExtension("png"));
- assertEquals("application/zip", MimeUtils.guessMimeTypeFromExtension("zip"));
+ public void testCommon() {
+ assertEquals("audio/mpeg", MimeUtils.guessMimeTypeFromExtension("mp3"));
+ assertEquals("image/png", MimeUtils.guessMimeTypeFromExtension("png"));
+ assertEquals("application/zip", MimeUtils.guessMimeTypeFromExtension("zip"));
- assertEquals("mp3", MimeUtils.guessExtensionFromMimeType("audio/mpeg"));
- assertEquals("png", MimeUtils.guessExtensionFromMimeType("image/png"));
- assertEquals("zip", MimeUtils.guessExtensionFromMimeType("application/zip"));
- }
+ assertEquals("mp3", MimeUtils.guessExtensionFromMimeType("audio/mpeg"));
+ assertEquals("png", MimeUtils.guessExtensionFromMimeType("image/png"));
+ assertEquals("zip", MimeUtils.guessExtensionFromMimeType("application/zip"));
+ }
- public void test_18390752() {
- assertEquals("jpg", MimeUtils.guessExtensionFromMimeType("image/jpeg"));
- }
+ public void test_18390752() {
+ assertEquals("jpg", MimeUtils.guessExtensionFromMimeType("image/jpeg"));
+ }
- public void test_30207891() {
- assertTrue(MimeUtils.hasMimeType("IMAGE/PNG"));
- assertTrue(MimeUtils.hasMimeType("IMAGE/png"));
- assertFalse(MimeUtils.hasMimeType(""));
- assertEquals("png", MimeUtils.guessExtensionFromMimeType("IMAGE/PNG"));
- assertEquals("png", MimeUtils.guessExtensionFromMimeType("IMAGE/png"));
- assertNull(MimeUtils.guessMimeTypeFromExtension(""));
- assertNull(MimeUtils.guessMimeTypeFromExtension("doesnotexist"));
- assertTrue(MimeUtils.hasExtension("PNG"));
- assertTrue(MimeUtils.hasExtension("PnG"));
- assertFalse(MimeUtils.hasExtension(""));
- assertFalse(MimeUtils.hasExtension(".png"));
- assertEquals("image/png", MimeUtils.guessMimeTypeFromExtension("PNG"));
- assertEquals("image/png", MimeUtils.guessMimeTypeFromExtension("PnG"));
- assertNull(MimeUtils.guessMimeTypeFromExtension(".png"));
- assertNull(MimeUtils.guessMimeTypeFromExtension(""));
- assertNull(MimeUtils.guessExtensionFromMimeType("doesnotexist"));
- }
+ public void test_30207891() {
+ assertTrue(MimeUtils.hasMimeType("IMAGE/PNG"));
+ assertTrue(MimeUtils.hasMimeType("IMAGE/png"));
+ assertFalse(MimeUtils.hasMimeType(""));
+ assertEquals("png", MimeUtils.guessExtensionFromMimeType("IMAGE/PNG"));
+ assertEquals("png", MimeUtils.guessExtensionFromMimeType("IMAGE/png"));
+ assertNull(MimeUtils.guessMimeTypeFromExtension(""));
+ assertNull(MimeUtils.guessMimeTypeFromExtension("doesnotexist"));
+ assertTrue(MimeUtils.hasExtension("PNG"));
+ assertTrue(MimeUtils.hasExtension("PnG"));
+ assertFalse(MimeUtils.hasExtension(""));
+ assertFalse(MimeUtils.hasExtension(".png"));
+ assertEquals("image/png", MimeUtils.guessMimeTypeFromExtension("PNG"));
+ assertEquals("image/png", MimeUtils.guessMimeTypeFromExtension("PnG"));
+ assertNull(MimeUtils.guessMimeTypeFromExtension(".png"));
+ assertNull(MimeUtils.guessMimeTypeFromExtension(""));
+ assertNull(MimeUtils.guessExtensionFromMimeType("doesnotexist"));
+ }
- public void test_30793548() {
- assertEquals("video/3gpp", MimeUtils.guessMimeTypeFromExtension("3gpp"));
- assertEquals("video/3gpp", MimeUtils.guessMimeTypeFromExtension("3gp"));
- assertEquals("video/3gpp2", MimeUtils.guessMimeTypeFromExtension("3gpp2"));
- assertEquals("video/3gpp2", MimeUtils.guessMimeTypeFromExtension("3g2"));
- }
+ public void test_30793548() {
+ assertEquals("video/3gpp", MimeUtils.guessMimeTypeFromExtension("3gpp"));
+ assertEquals("video/3gpp", MimeUtils.guessMimeTypeFromExtension("3gp"));
+ assertEquals("video/3gpp2", MimeUtils.guessMimeTypeFromExtension("3gpp2"));
+ assertEquals("video/3gpp2", MimeUtils.guessMimeTypeFromExtension("3g2"));
+ }
- public void test_37167977() {
- // https://tools.ietf.org/html/rfc5334#section-10.1
- assertEquals("audio/ogg", MimeUtils.guessMimeTypeFromExtension("ogg"));
- assertEquals("audio/ogg", MimeUtils.guessMimeTypeFromExtension("oga"));
- assertEquals("audio/ogg", MimeUtils.guessMimeTypeFromExtension("spx"));
- assertEquals("video/ogg", MimeUtils.guessMimeTypeFromExtension("ogv"));
- }
+ public void test_37167977() {
+ // https://tools.ietf.org/html/rfc5334#section-10.1
+ assertEquals("audio/ogg", MimeUtils.guessMimeTypeFromExtension("ogg"));
+ assertEquals("audio/ogg", MimeUtils.guessMimeTypeFromExtension("oga"));
+ assertEquals("audio/ogg", MimeUtils.guessMimeTypeFromExtension("spx"));
+ assertEquals("video/ogg", MimeUtils.guessMimeTypeFromExtension("ogv"));
+ }
- public void test_70851634() {
- assertEquals("application/vnd.youtube.yt", MimeUtils.guessMimeTypeFromExtension("yt"));
- }
+ public void test_70851634() {
+ assertEquals("application/vnd.youtube.yt", MimeUtils.guessMimeTypeFromExtension("yt"));
+ }
+
+ public void test_112162449_audio() {
+ // According to https://en.wikipedia.org/wiki/M3U#Internet_media_types
+ // this is a giant mess, so we pick "audio/x-mpegurl" because a similar
+ // playlist format uses "audio/x-scpls".
+ assertMimeTypeFromExtension("audio/x-mpegurl", "m3u");
+ assertMimeTypeFromExtension("audio/x-mpegurl", "m3u8");
+ assertExtensionFromMimeType("m3u", "audio/x-mpegurl");
+
+ assertExtensionFromMimeType("m4a", "audio/mp4");
+ assertMimeTypeFromExtension("audio/mpeg", "m4a");
+
+ assertBidirectional("audio/aac", "aac");
+ }
+
+ public void test_112162449_video() {
+ assertBidirectional("video/x-flv", "flv");
+ assertBidirectional("video/quicktime", "mov");
+ assertBidirectional("video/mpeg", "mpeg");
+ }
+
+ public void test_112162449_image() {
+ assertBidirectional("image/heif", "heif");
+ assertBidirectional("image/heif-sequence", "heifs");
+ assertBidirectional("image/heic", "heic");
+ assertBidirectional("image/heic-sequence", "heics");
+ assertMimeTypeFromExtension("image/heif", "hif");
+
+ assertBidirectional("image/x-adobe-dng", "dng");
+ assertBidirectional("image/x-photoshop", "psd");
+
+ assertBidirectional("image/jp2", "jp2");
+ assertMimeTypeFromExtension("image/jp2", "jpg2");
+ }
+
+ private static void assertMimeTypeFromExtension(String mimeType, String extension) {
+ final String actual = MimeUtils.guessMimeTypeFromExtension(extension);
+ if (!Objects.equals(mimeType, actual)) {
+ fail("Expected " + mimeType + " but was " + actual + " for extension " + extension);
+ }
+ }
+
+ private static void assertExtensionFromMimeType(String extension, String mimeType) {
+ final String actual = MimeUtils.guessExtensionFromMimeType(mimeType);
+ if (!Objects.equals(extension, actual)) {
+ fail("Expected " + extension + " but was " + actual + " for type " + mimeType);
+ }
+ }
+
+ private static void assertBidirectional(String mimeType, String extension) {
+ assertMimeTypeFromExtension(mimeType, extension);
+ assertExtensionFromMimeType(extension, mimeType);
+ }
}
