github.com/bshelton229/agent@v3.5.4+incompatible/mime/mime.go

package mime

import (
	"mime"
	"sync"
)

var initialized = false
var mutex sync.Mutex

// Function is a mirror of http://godoc.org/mime#TypeByExtension but adds extra
// extensions before checking.
func TypeByExtension(ext string) string {
	// Lock the mutex while we add the extra extensions so multiple threads
	// don't try and add the extra extensions at the same time.
	mutex.Lock()
	if !initialized {
		for i := 0; i < len(types); i += 2 {
			mime.AddExtensionType("."+types[i], types[i+1])
		}
		initialized = true
	}
	mutex.Unlock()

	return mime.TypeByExtension(ext)
}

var types = []string{
	"ez", "application/andrew-inset",
	"anx", "application/annodex",
	"atom", "application/atom+xml",
	"atomcat", "application/atomcat+xml",
	"atomsrv", "application/atomserv+xml",
	"lin", "application/bbolin",
	"cu", "application/cu-seeme",
	"davmount", "application/davmount+xml",
	"dcm", "application/dicom",
	"tsp", "application/dsptype",
	"es", "application/ecmascript",
	"spl", "application/futuresplash",
	"hta", "application/hta",
	"jar", "application/java-archive",
	"ser", "application/java-serialized-object",
	"class", "application/java-vm",
	"js", "application/javascript",
	"json", "application/json",
	"m3g", "application/m3g",
	"hqx", "application/mac-binhex40",
	"cpt", "application/mac-compactpro",
	"nb", "application/mathematica",
	"nbp", "application/mathematica",
	"mbox", "application/mbox",
	"mdb", "application/msaccess",
	"doc", "application/msword",
	"dot", "application/msword",
	"mxf", "application/mxf",
	"bin", "application/octet-stream",
	"oda", "application/oda",
	"ogx", "application/ogg",
	"one", "application/onenote",
	"onetoc2", "application/onenote",
	"onetmp", "application/onenote",
	"onepkg", "application/onenote",
	"pdf", "application/pdf",
	"pgp", "application/pgp-encrypted",
	"key", "application/pgp-keys",
	"sig", "application/pgp-signature",
	"prf", "application/pics-rules",
	"ps", "application/postscript",
	"ai", "application/postscript",
	"eps", "application/postscript",
	"epsi", "application/postscript",
	"epsf", "application/postscript",
	"eps2", "application/postscript",
	"eps3", "application/postscript",
	"rar", "application/rar",
	"rdf", "application/rdf+xml",
	"rtf", "application/rtf",
	"stl", "application/sla",
	"smi", "application/smil+xml",
	"smil", "application/smil+xml",
	"xhtml", "application/xhtml+xml",
	"xht", "application/xhtml+xml",
	"xml", "application/xml",
	"xsd", "application/xml",
	"xsl", "application/xslt+xml",
	"xslt", "application/xslt+xml",
	"xspf", "application/xspf+xml",
	"zip", "application/zip",
	"apk", "application/vnd.android.package-archive",
	"cdy", "application/vnd.cinderella",
	"kml", "application/vnd.google-earth.kml+xml",
	"kmz", "application/vnd.google-earth.kmz",
	"xul", "application/vnd.mozilla.xul+xml",
	"xls", "application/vnd.ms-excel",
	"xlb", "application/vnd.ms-excel",
	"xlt", "application/vnd.ms-excel",
	"xlam", "application/vnd.ms-excel.addin.macroEnabled.12",
	"xlsb", "application/vnd.ms-excel.sheet.binary.macroEnabled.12",
	"xlsm", "application/vnd.ms-excel.sheet.macroEnabled.12",
	"xltm", "application/vnd.ms-excel.template.macroEnabled.12",
	"eot", "application/vnd.ms-fontobject",
	"thmx", "application/vnd.ms-officetheme",
	"cat", "application/vnd.ms-pki.seccat",
	"stl", "#application/vnd.ms-pki.stl",
	"ppt", "application/vnd.ms-powerpoint",
	"pps", "application/vnd.ms-powerpoint",
	"ppam", "application/vnd.ms-powerpoint.addin.macroEnabled.12",
	"pptm", "application/vnd.ms-powerpoint.presentation.macroEnabled.12",
	"sldm", "application/vnd.ms-powerpoint.slide.macroEnabled.12",
	"ppsm", "application/vnd.ms-powerpoint.slideshow.macroEnabled.12",
	"potm", "application/vnd.ms-powerpoint.template.macroEnabled.12",
	"docm", "application/vnd.ms-word.document.macroEnabled.12",
	"dotm", "application/vnd.ms-word.template.macroEnabled.12",
	"odc", "application/vnd.oasis.opendocument.chart",
	"odb", "application/vnd.oasis.opendocument.database",
	"odf", "application/vnd.oasis.opendocument.formula",
	"odg", "application/vnd.oasis.opendocument.graphics",
	"otg", "application/vnd.oasis.opendocument.graphics-template",
	"odi", "application/vnd.oasis.opendocument.image",
	"odp", "application/vnd.oasis.opendocument.presentation",
	"otp", "application/vnd.oasis.opendocument.presentation-template",
	"ods", "application/vnd.oasis.opendocument.spreadsheet",
	"ots", "application/vnd.oasis.opendocument.spreadsheet-template",
	"odt", "application/vnd.oasis.opendocument.text",
	"odm", "application/vnd.oasis.opendocument.text-master",
	"ott", "application/vnd.oasis.opendocument.text-template",
	"oth", "application/vnd.oasis.opendocument.text-web",
	"pptx", "application/vnd.openxmlformats-officedocument.presentationml.presentation",
	"sldx", "application/vnd.openxmlformats-officedocument.presentationml.slide",
	"ppsx", "application/vnd.openxmlformats-officedocument.presentationml.slideshow",
	"potx", "application/vnd.openxmlformats-officedocument.presentationml.template",
	"xlsx", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
	"xltx", "application/vnd.openxmlformats-officedocument.spreadsheetml.template",
	"docx", "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
	"dotx", "application/vnd.openxmlformats-officedocument.wordprocessingml.template",
	"cod", "application/vnd.rim.cod",
	"mmf", "application/vnd.smaf",
	"sdc", "application/vnd.stardivision.calc",
	"sds", "application/vnd.stardivision.chart",
	"sda", "application/vnd.stardivision.draw",
	"sdd", "application/vnd.stardivision.impress",
	"sdf", "application/vnd.stardivision.math",
	"sdw", "application/vnd.stardivision.writer",
	"sgl", "application/vnd.stardivision.writer-global",
	"sxc", "application/vnd.sun.xml.calc",
	"stc", "application/vnd.sun.xml.calc.template",
	"sxd", "application/vnd.sun.xml.draw",
	"std", "application/vnd.sun.xml.draw.template",
	"sxi", "application/vnd.sun.xml.impress",
	"sti", "application/vnd.sun.xml.impress.template",
	"sxm", "application/vnd.sun.xml.math",
	"sxw", "application/vnd.sun.xml.writer",
	"sxg", "application/vnd.sun.xml.writer.global",
	"stw", "application/vnd.sun.xml.writer.template",
	"sis", "application/vnd.symbian.install",
	"cap", "application/vnd.tcpdump.pcap",
	"pcap", "application/vnd.tcpdump.pcap",
	"vsd", "application/vnd.visio",
	"wbxml", "application/vnd.wap.wbxml",
	"wmlc", "application/vnd.wap.wmlc",
	"wmlsc", "application/vnd.wap.wmlscriptc",
	"wpd", "application/vnd.wordperfect",
	"wp5", "application/vnd.wordperfect5.1",
	"wk", "application/x-123",
	"7z", "application/x-7z-compressed",
	"abw", "application/x-abiword",
	"dmg", "application/x-apple-diskimage",
	"bcpio", "application/x-bcpio",
	"torrent", "application/x-bittorrent",
	"cab", "application/x-cab",
	"cbr", "application/x-cbr",
	"cbz", "application/x-cbz",
	"cdf", "application/x-cdf",
	"cda", "application/x-cdf",
	"vcd", "application/x-cdlink",
	"pgn", "application/x-chess-pgn",
	"mph", "application/x-comsol",
	"cpio", "application/x-cpio",
	"csh", "application/x-csh",
	"deb", "application/x-debian-package",
	"udeb", "application/x-debian-package",
	"dcr", "application/x-director",
	"dir", "application/x-director",
	"dxr", "application/x-director",
	"dms", "application/x-dms",
	"wad", "application/x-doom",
	"dvi", "application/x-dvi",
	"pfa", "application/x-font",
	"pfb", "application/x-font",
	"gsf", "application/x-font",
	"pcf", "application/x-font",
	"woff", "application/x-font-woff",
	"mm", "application/x-freemind",
	"spl", "application/x-futuresplash",
	"gan", "application/x-ganttproject",
	"gnumeric", "application/x-gnumeric",
	"sgf", "application/x-go-sgf",
	"gcf", "application/x-graphing-calculator",
	"gtar", "application/x-gtar",
	"tgz", "application/x-gtar-compressed",
	"taz", "application/x-gtar-compressed",
	"hdf", "application/x-hdf",
	"rhtml", "#application/x-httpd-eruby",
	"phtml", "#application/x-httpd-php",
	"pht", "#application/x-httpd-php",
	"php", "#application/x-httpd-php",
	"phps", "#application/x-httpd-php-source",
	"php3", "#application/x-httpd-php3",
	"php3p", "#application/x-httpd-php3-preprocessed",
	"php4", "#application/x-httpd-php4",
	"php5", "#application/x-httpd-php5",
	"hwp", "application/x-hwp",
	"ica", "application/x-ica",
	"info", "application/x-info",
	"ins", "application/x-internet-signup",
	"isp", "application/x-internet-signup",
	"iii", "application/x-iphone",
	"iso", "application/x-iso9660-image",
	"jam", "application/x-jam",
	"jnlp", "application/x-java-jnlp-file",
	"jmz", "application/x-jmol",
	"chrt", "application/x-kchart",
	"kil", "application/x-killustrator",
	"skp", "application/x-koan",
	"skd", "application/x-koan",
	"skt", "application/x-koan",
	"skm", "application/x-koan",
	"kpr", "application/x-kpresenter",
	"kpt", "application/x-kpresenter",
	"ksp", "application/x-kspread",
	"kwd", "application/x-kword",
	"kwt", "application/x-kword",
	"latex", "application/x-latex",
	"lha", "application/x-lha",
	"lyx", "application/x-lyx",
	"lzh", "application/x-lzh",
	"lzx", "application/x-lzx",
	"frm", "application/x-maker",
	"maker", "application/x-maker",
	"frame", "application/x-maker",
	"fm", "application/x-maker",
	"fb", "application/x-maker",
	"book", "application/x-maker",
	"fbdoc", "application/x-maker",
	"md5", "application/x-md5",
	"mif", "application/x-mif",
	"m3u8", "application/x-mpegURL",
	"wmd", "application/x-ms-wmd",
	"wmz", "application/x-ms-wmz",
	"com", "application/x-msdos-program",
	"exe", "application/x-msdos-program",
	"bat", "application/x-msdos-program",
	"dll", "application/x-msdos-program",
	"msi", "application/x-msi",
	"nc", "application/x-netcdf",
	"pac", "application/x-ns-proxy-autoconfig",
	"dat", "application/x-ns-proxy-autoconfig",
	"nwc", "application/x-nwc",
	"o", "application/x-object",
	"oza", "application/x-oz-application",
	"p7r", "application/x-pkcs7-certreqresp",
	"crl", "application/x-pkcs7-crl",
	"pyc", "application/x-python-code",
	"pyo", "application/x-python-code",
	"qgs", "application/x-qgis",
	"shp", "application/x-qgis",
	"shx", "application/x-qgis",
	"qtl", "application/x-quicktimeplayer",
	"rdp", "application/x-rdp",
	"rpm", "application/x-redhat-package-manager",
	"rss", "application/x-rss+xml",
	"rb", "application/x-ruby",
	"sci", "application/x-scilab",
	"sce", "application/x-scilab",
	"xcos", "application/x-scilab-xcos",
	"sh", "application/x-sh",
	"sha1", "application/x-sha1",
	"shar", "application/x-shar",
	"swf", "application/x-shockwave-flash",
	"swfl", "application/x-shockwave-flash",
	"scr", "application/x-silverlight",
	"sql", "application/x-sql",
	"sit", "application/x-stuffit",
	"sitx", "application/x-stuffit",
	"sv4cpio", "application/x-sv4cpio",
	"sv4crc", "application/x-sv4crc",
	"tar", "application/x-tar",
	"tcl", "application/x-tcl",
	"gf", "application/x-tex-gf",
	"pk", "application/x-tex-pk",
	"texinfo", "application/x-texinfo",
	"texi", "application/x-texinfo",
	"t", "application/x-troff",
	"tr", "application/x-troff",
	"roff", "application/x-troff",
	"man", "application/x-troff-man",
	"me", "application/x-troff-me",
	"ms", "application/x-troff-ms",
	"ustar", "application/x-ustar",
	"src", "application/x-wais-source",
	"wz", "application/x-wingz",
	"crt", "application/x-x509-ca-cert",
	"xcf", "application/x-xcf",
	"fig", "application/x-xfig",
	"xpi", "application/x-xpinstall",
	"amr", "audio/amr",
	"awb", "audio/amr-wb",
	"axa", "audio/annodex",
	"au", "audio/basic",
	"snd", "audio/basic",
	"csd", "audio/csound",
	"orc", "audio/csound",
	"sco", "audio/csound",
	"flac", "audio/flac",
	"mid", "audio/midi",
	"midi", "audio/midi",
	"kar", "audio/midi",
	"mpga", "audio/mpeg",
	"mpega", "audio/mpeg",
	"mp2", "audio/mpeg",
	"mp3", "audio/mpeg",
	"m4a", "audio/mpeg",
	"m3u", "audio/mpegurl",
	"oga", "audio/ogg",
	"ogg", "audio/ogg",
	"opus", "audio/ogg",
	"spx", "audio/ogg",
	"sid", "audio/prs.sid",
	"aif", "audio/x-aiff",
	"aiff", "audio/x-aiff",
	"aifc", "audio/x-aiff",
	"gsm", "audio/x-gsm",
	"m3u", "audio/x-mpegurl",
	"wma", "audio/x-ms-wma",
	"wax", "audio/x-ms-wax",
	"ra", "audio/x-pn-realaudio",
	"rm", "audio/x-pn-realaudio",
	"ram", "audio/x-pn-realaudio",
	"ra", "audio/x-realaudio",
	"pls", "audio/x-scpls",
	"sd2", "audio/x-sd2",
	"wav", "audio/x-wav",
	"alc", "chemical/x-alchemy",
	"cac", "chemical/x-cache",
	"cache", "chemical/x-cache",
	"csf", "chemical/x-cache-csf",
	"cbin", "chemical/x-cactvs-binary",
	"cascii", "chemical/x-cactvs-binary",
	"ctab", "chemical/x-cactvs-binary",
	"cdx", "chemical/x-cdx",
	"cer", "chemical/x-cerius",
	"c3d", "chemical/x-chem3d",
	"chm", "chemical/x-chemdraw",
	"cif", "chemical/x-cif",
	"cmdf", "chemical/x-cmdf",
	"cml", "chemical/x-cml",
	"cpa", "chemical/x-compass",
	"bsd", "chemical/x-crossfire",
	"csml", "chemical/x-csml",
	"csm", "chemical/x-csml",
	"ctx", "chemical/x-ctx",
	"cxf", "chemical/x-cxf",
	"cef", "chemical/x-cxf",
	"smi", "#chemical/x-daylight-smiles",
	"emb", "chemical/x-embl-dl-nucleotide",
	"embl", "chemical/x-embl-dl-nucleotide",
	"spc", "chemical/x-galactic-spc",
	"inp", "chemical/x-gamess-input",
	"gam", "chemical/x-gamess-input",
	"gamin", "chemical/x-gamess-input",
	"fch", "chemical/x-gaussian-checkpoint",
	"fchk", "chemical/x-gaussian-checkpoint",
	"cub", "chemical/x-gaussian-cube",
	"gau", "chemical/x-gaussian-input",
	"gjc", "chemical/x-gaussian-input",
	"gjf", "chemical/x-gaussian-input",
	"gal", "chemical/x-gaussian-log",
	"gcg", "chemical/x-gcg8-sequence",
	"gen", "chemical/x-genbank",
	"hin", "chemical/x-hin",
	"istr", "chemical/x-isostar",
	"ist", "chemical/x-isostar",
	"jdx", "chemical/x-jcamp-dx",
	"dx", "chemical/x-jcamp-dx",
	"kin", "chemical/x-kinemage",
	"mcm", "chemical/x-macmolecule",
	"mmd", "chemical/x-macromodel-input",
	"mmod", "chemical/x-macromodel-input",
	"mol", "chemical/x-mdl-molfile",
	"rd", "chemical/x-mdl-rdfile",
	"rxn", "chemical/x-mdl-rxnfile",
	"sd", "chemical/x-mdl-sdfile",
	"sdf", "chemical/x-mdl-sdfile",
	"tgf", "chemical/x-mdl-tgf",
	"mif", "#chemical/x-mif",
	"mcif", "chemical/x-mmcif",
	"mol2", "chemical/x-mol2",
	"b", "chemical/x-molconn-Z",
	"gpt", "chemical/x-mopac-graph",
	"mop", "chemical/x-mopac-input",
	"mopcrt", "chemical/x-mopac-input",
	"mpc", "chemical/x-mopac-input",
	"zmt", "chemical/x-mopac-input",
	"moo", "chemical/x-mopac-out",
	"mvb", "chemical/x-mopac-vib",
	"asn", "chemical/x-ncbi-asn1",
	"prt", "chemical/x-ncbi-asn1-ascii",
	"ent", "chemical/x-ncbi-asn1-ascii",
	"val", "chemical/x-ncbi-asn1-binary",
	"aso", "chemical/x-ncbi-asn1-binary",
	"asn", "chemical/x-ncbi-asn1-spec",
	"pdb", "chemical/x-pdb",
	"ent", "chemical/x-pdb",
	"ros", "chemical/x-rosdal",
	"sw", "chemical/x-swissprot",
	"vms", "chemical/x-vamas-iso14976",
	"vmd", "chemical/x-vmd",
	"xtel", "chemical/x-xtel",
	"xyz", "chemical/x-xyz",
	"gif", "image/gif",
	"ief", "image/ief",
	"jp2", "image/jp2",
	"jpg2", "image/jp2",
	"jpeg", "image/jpeg",
	"jpg", "image/jpeg",
	"jpe", "image/jpeg",
	"jpm", "image/jpm",
	"jpx", "image/jpx",
	"jpf", "image/jpx",
	"pcx", "image/pcx",
	"png", "image/png",
	"svg", "image/svg+xml",
	"svgz", "image/svg+xml",
	"tiff", "image/tiff",
	"tif", "image/tiff",
	"djvu", "image/vnd.djvu",
	"djv", "image/vnd.djvu",
	"ico", "image/vnd.microsoft.icon",
	"wbmp", "image/vnd.wap.wbmp",
	"cr2", "image/x-canon-cr2",
	"crw", "image/x-canon-crw",
	"ras", "image/x-cmu-raster",
	"cdr", "image/x-coreldraw",
	"pat", "image/x-coreldrawpattern",
	"cdt", "image/x-coreldrawtemplate",
	"cpt", "image/x-corelphotopaint",
	"erf", "image/x-epson-erf",
	"art", "image/x-jg",
	"jng", "image/x-jng",
	"bmp", "image/x-ms-bmp",
	"nef", "image/x-nikon-nef",
	"orf", "image/x-olympus-orf",
	"psd", "image/x-photoshop",
	"pnm", "image/x-portable-anymap",
	"pbm", "image/x-portable-bitmap",
	"pgm", "image/x-portable-graymap",
	"ppm", "image/x-portable-pixmap",
	"rgb", "image/x-rgb",
	"xbm", "image/x-xbitmap",
	"xpm", "image/x-xpixmap",
	"xwd", "image/x-xwindowdump",
	"eml", "message/rfc822",
	"igs", "model/iges",
	"iges", "model/iges",
	"msh", "model/mesh",
	"mesh", "model/mesh",
	"silo", "model/mesh",
	"wrl", "model/vrml",
	"vrml", "model/vrml",
	"x3dv", "model/x3d+vrml",
	"x3d", "model/x3d+xml",
	"x3db", "model/x3d+binary",
	"appcache", "text/cache-manifest",
	"ics", "text/calendar",
	"icz", "text/calendar",
	"css", "text/css",
	"csv", "text/csv",
	"323", "text/h323",
	"html", "text/html",
	"htm", "text/html",
	"shtml", "text/html",
	"uls", "text/iuls",
	"mml", "text/mathml",
	"asc", "text/plain",
	"txt", "text/plain",
	"text", "text/plain",
	"pot", "text/plain",
	"brf", "text/plain",
	"srt", "text/plain",
	"log", "text/plain",
	"rtx", "text/richtext",
	"sct", "text/scriptlet",
	"wsc", "text/scriptlet",
	"tm", "text/texmacs",
	"tsv", "text/tab-separated-values",
	"ttl", "text/turtle",
	"jad", "text/vnd.sun.j2me.app-descriptor",
	"wml", "text/vnd.wap.wml",
	"wmls", "text/vnd.wap.wmlscript",
	"bib", "text/x-bibtex",
	"boo", "text/x-boo",
	"h", "text/x-chdr",
	"htc", "text/x-component",
	"csh", "text/x-csh",
	"c", "text/x-csrc",
	"d", "text/x-dsrc",
	"diff", "text/x-diff",
	"patch", "text/x-diff",
	"hs", "text/x-haskell",
	"java", "text/x-java",
	"ly", "text/x-lilypond",
	"lhs", "text/x-literate-haskell",
	"moc", "text/x-moc",
	"p", "text/x-pascal",
	"pas", "text/x-pascal",
	"gcd", "text/x-pcs-gcd",
	"pl", "text/x-perl",
	"pm", "text/x-perl",
	"py", "text/x-python",
	"scala", "text/x-scala",
	"etx", "text/x-setext",
	"sfv", "text/x-sfv",
	"sh", "text/x-sh",
	"tcl", "text/x-tcl",
	"tk", "text/x-tcl",
	"tex", "text/x-tex",
	"ltx", "text/x-tex",
	"sty", "text/x-tex",
	"cls", "text/x-tex",
	"vcs", "text/x-vcalendar",
	"vcf", "text/x-vcard",
	"yml", "text/x-yaml",
	"3gp", "video/3gpp",
	"axv", "video/annodex",
	"dl", "video/dl",
	"dif", "video/dv",
	"dv", "video/dv",
	"fli", "video/fli",
	"gl", "video/gl",
	"mpeg", "video/mpeg",
	"mpg", "video/mpeg",
	"mpe", "video/mpeg",
	"ts", "video/MP2T",
	"mp4", "video/mp4",
	"qt", "video/quicktime",
	"mov", "video/quicktime",
	"ogv", "video/ogg",
	"webm", "video/webm",
	"mxu", "video/vnd.mpegurl",
	"flv", "video/x-flv",
	"lsf", "video/x-la-asf",
	"lsx", "video/x-la-asf",
	"mng", "video/x-mng",
	"asf", "video/x-ms-asf",
	"asx", "video/x-ms-asf",
	"wm", "video/x-ms-wm",
	"wmv", "video/x-ms-wmv",
	"wmx", "video/x-ms-wmx",
	"wvx", "video/x-ms-wvx",
	"avi", "video/x-msvideo",
	"movie", "video/x-sgi-movie",
	"mpv", "video/x-matroska",
	"mkv", "video/x-matroska",
	"ice", "x-conference/x-cooltalk",
	"sisx", "x-epoc/x-sisx-app",
	"vrm", "x-world/x-vrml",
	"vrml", "x-world/x-vrml",
	"wrl", "x-world/x-vrml",
}