Add MimeTypeMap
parent
eda733fcbd
commit
3601ea1520
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace ln.http.mime
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{
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public static class MimeTypeMap
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{
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private static readonly Lazy<IDictionary<string, string>> _mappings = new Lazy<IDictionary<string, string>>(BuildMappings);
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private static IDictionary<string, string> BuildMappings()
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{
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var mappings = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase) {
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#region Big freaking list of mime types
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// maps both ways,
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// extension -> mime type
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// and
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// mime type -> extension
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//
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// any mime types on left side not pre-loaded on right side, are added automatically
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// some mime types can map to multiple extensions, so to get a deterministic mapping,
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// add those to the dictionary specifcially
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//
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// combination of values from Windows 7 Registry and
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// from C:\Windows\System32\inetsrv\config\applicationHost.config
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// some added, including .7z and .dat
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//
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// Some added based on http://www.iana.org/assignments/media-types/media-types.xhtml
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// which lists mime types, but not extensions
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//
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{".323", "text/h323"},
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{".3g2", "video/3gpp2"},
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{".3gp", "video/3gpp"},
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{".3gp2", "video/3gpp2"},
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{".3gpp", "video/3gpp"},
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{".7z", "application/x-7z-compressed"},
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{".aa", "audio/audible"},
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{".AAC", "audio/aac"},
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{".aaf", "application/octet-stream"},
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{".aax", "audio/vnd.audible.aax"},
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{".ac3", "audio/ac3"},
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{".aca", "application/octet-stream"},
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{".accda", "application/msaccess.addin"},
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{".accdb", "application/msaccess"},
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{".accdc", "application/msaccess.cab"},
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{".accde", "application/msaccess"},
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{".accdr", "application/msaccess.runtime"},
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{".accdt", "application/msaccess"},
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{".accdw", "application/msaccess.webapplication"},
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{".accft", "application/msaccess.ftemplate"},
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{".acx", "application/internet-property-stream"},
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{".AddIn", "text/xml"},
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{".ade", "application/msaccess"},
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{".adobebridge", "application/x-bridge-url"},
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{".adp", "application/msaccess"},
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{".ADT", "audio/vnd.dlna.adts"},
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{".ADTS", "audio/aac"},
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{".afm", "application/octet-stream"},
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{".ai", "application/postscript"},
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{".aif", "audio/aiff"},
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{".aifc", "audio/aiff"},
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{".aiff", "audio/aiff"},
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{".air", "application/vnd.adobe.air-application-installer-package+zip"},
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{".amc", "application/mpeg"},
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{".anx", "application/annodex"},
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{".apk", "application/vnd.android.package-archive" },
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{".application", "application/x-ms-application"},
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{".art", "image/x-jg"},
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{".asa", "application/xml"},
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{".asax", "application/xml"},
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{".ascx", "application/xml"},
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{".asd", "application/octet-stream"},
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{".asf", "video/x-ms-asf"},
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{".ashx", "application/xml"},
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{".asi", "application/octet-stream"},
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{".asm", "text/plain"},
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{".asmx", "application/xml"},
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{".aspx", "application/xml"},
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{".asr", "video/x-ms-asf"},
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{".asx", "video/x-ms-asf"},
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{".atom", "application/atom+xml"},
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{".au", "audio/basic"},
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{".avi", "video/x-msvideo"},
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{".axa", "audio/annodex"},
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{".axs", "application/olescript"},
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{".axv", "video/annodex"},
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{".bas", "text/plain"},
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{".bcpio", "application/x-bcpio"},
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{".bin", "application/octet-stream"},
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{".bmp", "image/bmp"},
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{".c", "text/plain"},
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{".cab", "application/octet-stream"},
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{".caf", "audio/x-caf"},
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{".calx", "application/vnd.ms-office.calx"},
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{".cat", "application/vnd.ms-pki.seccat"},
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{".cc", "text/plain"},
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{".cd", "text/plain"},
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{".cdda", "audio/aiff"},
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{".cdf", "application/x-cdf"},
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{".cer", "application/x-x509-ca-cert"},
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{".cfg", "text/plain"},
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{".chm", "application/octet-stream"},
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{".class", "application/x-java-applet"},
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{".clp", "application/x-msclip"},
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{".cmd", "text/plain"},
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{".cmx", "image/x-cmx"},
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{".cnf", "text/plain"},
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{".cod", "image/cis-cod"},
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{".config", "application/xml"},
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{".contact", "text/x-ms-contact"},
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{".coverage", "application/xml"},
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{".cpio", "application/x-cpio"},
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{".cpp", "text/plain"},
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{".crd", "application/x-mscardfile"},
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{".crl", "application/pkix-crl"},
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{".crt", "application/x-x509-ca-cert"},
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{".cs", "text/plain"},
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{".csdproj", "text/plain"},
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{".csh", "application/x-csh"},
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{".csproj", "text/plain"},
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{".css", "text/css"},
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{".csv", "text/csv"},
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{".cur", "application/octet-stream"},
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{".cxx", "text/plain"},
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{".dat", "application/octet-stream"},
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{".datasource", "application/xml"},
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{".dbproj", "text/plain"},
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{".dcr", "application/x-director"},
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{".def", "text/plain"},
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{".deploy", "application/octet-stream"},
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{".der", "application/x-x509-ca-cert"},
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{".dgml", "application/xml"},
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{".dib", "image/bmp"},
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{".dif", "video/x-dv"},
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{".dir", "application/x-director"},
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{".disco", "text/xml"},
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{".divx", "video/divx"},
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{".dll", "application/x-msdownload"},
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{".dll.config", "text/xml"},
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{".dlm", "text/dlm"},
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{".doc", "application/msword"},
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{".docm", "application/vnd.ms-word.document.macroEnabled.12"},
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{".docx", "application/vnd.openxmlformats-officedocument.wordprocessingml.document"},
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{".dot", "application/msword"},
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{".dotm", "application/vnd.ms-word.template.macroEnabled.12"},
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{".dotx", "application/vnd.openxmlformats-officedocument.wordprocessingml.template"},
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{".dsp", "application/octet-stream"},
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{".dsw", "text/plain"},
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{".dtd", "text/xml"},
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{".dtsConfig", "text/xml"},
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{".dv", "video/x-dv"},
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{".dvi", "application/x-dvi"},
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{".dwf", "drawing/x-dwf"},
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{".dwg", "application/acad"},
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{".dwp", "application/octet-stream"},
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{".dxf", "application/x-dxf" },
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{".dxr", "application/x-director"},
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{".eml", "message/rfc822"},
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{".emz", "application/octet-stream"},
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{".eot", "application/vnd.ms-fontobject"},
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{".eps", "application/postscript"},
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{".es", "application/ecmascript"},
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{".etl", "application/etl"},
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{".etx", "text/x-setext"},
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{".evy", "application/envoy"},
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{".exe", "application/vnd.microsoft.portable-executable"},
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{".exe.config", "text/xml"},
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{".f4v", "video/mp4"},
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{".fdf", "application/vnd.fdf"},
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{".fif", "application/fractals"},
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{".filters", "application/xml"},
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{".fla", "application/octet-stream"},
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{".flac", "audio/flac"},
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{".flr", "x-world/x-vrml"},
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{".flv", "video/x-flv"},
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{".fsscript", "application/fsharp-script"},
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{".fsx", "application/fsharp-script"},
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{".generictest", "application/xml"},
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{".gif", "image/gif"},
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{".gpx", "application/gpx+xml"},
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{".group", "text/x-ms-group"},
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{".gsm", "audio/x-gsm"},
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{".gtar", "application/x-gtar"},
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{".gz", "application/x-gzip"},
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{".h", "text/plain"},
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{".hdf", "application/x-hdf"},
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{".hdml", "text/x-hdml"},
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{".hhc", "application/x-oleobject"},
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{".hhk", "application/octet-stream"},
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{".hhp", "application/octet-stream"},
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{".hlp", "application/winhlp"},
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{".hpp", "text/plain"},
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{".hqx", "application/mac-binhex40"},
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{".hta", "application/hta"},
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{".htc", "text/x-component"},
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{".htm", "text/html"},
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{".html", "text/html"},
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{".htt", "text/webviewhtml"},
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{".hxa", "application/xml"},
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{".hxc", "application/xml"},
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{".hxd", "application/octet-stream"},
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{".hxe", "application/xml"},
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{".hxf", "application/xml"},
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{".hxh", "application/octet-stream"},
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{".hxi", "application/octet-stream"},
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{".hxk", "application/xml"},
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{".hxq", "application/octet-stream"},
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{".hxr", "application/octet-stream"},
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{".hxs", "application/octet-stream"},
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{".hxt", "text/html"},
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{".hxv", "application/xml"},
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{".hxw", "application/octet-stream"},
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{".hxx", "text/plain"},
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{".i", "text/plain"},
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{".ico", "image/x-icon"},
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{".ics", "application/octet-stream"},
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{".idl", "text/plain"},
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{".ief", "image/ief"},
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{".iii", "application/x-iphone"},
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{".inc", "text/plain"},
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{".inf", "application/octet-stream"},
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{".ini", "text/plain"},
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{".inl", "text/plain"},
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{".ins", "application/x-internet-signup"},
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{".ipa", "application/x-itunes-ipa"},
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{".ipg", "application/x-itunes-ipg"},
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{".ipproj", "text/plain"},
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{".ipsw", "application/x-itunes-ipsw"},
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{".iqy", "text/x-ms-iqy"},
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{".isp", "application/x-internet-signup"},
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{".isma", "application/octet-stream"},
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{".ismv", "application/octet-stream"},
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{".ite", "application/x-itunes-ite"},
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{".itlp", "application/x-itunes-itlp"},
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{".itms", "application/x-itunes-itms"},
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{".itpc", "application/x-itunes-itpc"},
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{".IVF", "video/x-ivf"},
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{".jar", "application/java-archive"},
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{".java", "application/octet-stream"},
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{".jck", "application/liquidmotion"},
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{".jcz", "application/liquidmotion"},
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{".jfif", "image/pjpeg"},
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{".jnlp", "application/x-java-jnlp-file"},
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{".jpb", "application/octet-stream"},
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{".jpe", "image/jpeg"},
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{".jpeg", "image/jpeg"},
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{".jpg", "image/jpeg"},
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{".js", "application/javascript"},
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{".json", "application/json"},
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{".jsx", "text/jscript"},
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{".jsxbin", "text/plain"},
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{".latex", "application/x-latex"},
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{".library-ms", "application/windows-library+xml"},
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{".lit", "application/x-ms-reader"},
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{".loadtest", "application/xml"},
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{".lpk", "application/octet-stream"},
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{".lsf", "video/x-la-asf"},
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{".lst", "text/plain"},
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{".lsx", "video/x-la-asf"},
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{".lzh", "application/octet-stream"},
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{".m13", "application/x-msmediaview"},
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{".m14", "application/x-msmediaview"},
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{".m1v", "video/mpeg"},
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{".m2t", "video/vnd.dlna.mpeg-tts"},
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{".m2ts", "video/vnd.dlna.mpeg-tts"},
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{".m2v", "video/mpeg"},
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{".m3u", "audio/x-mpegurl"},
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{".m3u8", "audio/x-mpegurl"},
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{".m4a", "audio/m4a"},
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{".m4b", "audio/m4b"},
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{".m4p", "audio/m4p"},
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{".m4r", "audio/x-m4r"},
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{".m4v", "video/x-m4v"},
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{".mac", "image/x-macpaint"},
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{".mak", "text/plain"},
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{".man", "application/x-troff-man"},
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{".manifest", "application/x-ms-manifest"},
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{".map", "text/plain"},
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{".master", "application/xml"},
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{".mbox", "application/mbox"},
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{".mda", "application/msaccess"},
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{".mdb", "application/x-msaccess"},
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{".mde", "application/msaccess"},
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{".mdp", "application/octet-stream"},
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{".me", "application/x-troff-me"},
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{".mfp", "application/x-shockwave-flash"},
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{".mht", "message/rfc822"},
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{".mhtml", "message/rfc822"},
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{".mid", "audio/mid"},
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{".midi", "audio/mid"},
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{".mix", "application/octet-stream"},
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{".mk", "text/plain"},
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{".mk3d", "video/x-matroska-3d"},
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{".mka", "audio/x-matroska"},
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{".mkv", "video/x-matroska"},
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{".mmf", "application/x-smaf"},
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{".mno", "text/xml"},
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{".mny", "application/x-msmoney"},
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{".mod", "video/mpeg"},
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{".mov", "video/quicktime"},
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{".movie", "video/x-sgi-movie"},
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{".mp2", "video/mpeg"},
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{".mp2v", "video/mpeg"},
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{".mp3", "audio/mpeg"},
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{".mp4", "video/mp4"},
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{".mp4v", "video/mp4"},
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{".mpa", "video/mpeg"},
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{".mpe", "video/mpeg"},
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{".mpeg", "video/mpeg"},
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{".mpf", "application/vnd.ms-mediapackage"},
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{".mpg", "video/mpeg"},
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{".mpp", "application/vnd.ms-project"},
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{".mpv2", "video/mpeg"},
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{".mqv", "video/quicktime"},
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{".ms", "application/x-troff-ms"},
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{".msg", "application/vnd.ms-outlook"},
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{".msi", "application/octet-stream"},
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{".mso", "application/octet-stream"},
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{".mts", "video/vnd.dlna.mpeg-tts"},
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{".mtx", "application/xml"},
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{".mvb", "application/x-msmediaview"},
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{".mvc", "application/x-miva-compiled"},
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{".mxf", "application/mxf"},
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{".mxp", "application/x-mmxp"},
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{".nc", "application/x-netcdf"},
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{".nsc", "video/x-ms-asf"},
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{".nws", "message/rfc822"},
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{".ocx", "application/octet-stream"},
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{".oda", "application/oda"},
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{".odb", "application/vnd.oasis.opendocument.database"},
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{".odc", "application/vnd.oasis.opendocument.chart"},
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{".odf", "application/vnd.oasis.opendocument.formula"},
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{".odg", "application/vnd.oasis.opendocument.graphics"},
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{".odh", "text/plain"},
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{".odi", "application/vnd.oasis.opendocument.image"},
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{".odl", "text/plain"},
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{".odm", "application/vnd.oasis.opendocument.text-master"},
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{".odp", "application/vnd.oasis.opendocument.presentation"},
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{".ods", "application/vnd.oasis.opendocument.spreadsheet"},
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{".odt", "application/vnd.oasis.opendocument.text"},
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{".oga", "audio/ogg"},
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{".ogg", "audio/ogg"},
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{".ogv", "video/ogg"},
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{".ogx", "application/ogg"},
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{".one", "application/onenote"},
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{".onea", "application/onenote"},
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{".onepkg", "application/onenote"},
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{".onetmp", "application/onenote"},
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{".onetoc", "application/onenote"},
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{".onetoc2", "application/onenote"},
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{".opus", "audio/ogg"},
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{".orderedtest", "application/xml"},
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{".osdx", "application/opensearchdescription+xml"},
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{".otf", "application/font-sfnt"},
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{".otg", "application/vnd.oasis.opendocument.graphics-template"},
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{".oth", "application/vnd.oasis.opendocument.text-web"},
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{".otp", "application/vnd.oasis.opendocument.presentation-template"},
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{".ots", "application/vnd.oasis.opendocument.spreadsheet-template"},
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{".ott", "application/vnd.oasis.opendocument.text-template"},
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{".oxt", "application/vnd.openofficeorg.extension"},
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{".p10", "application/pkcs10"},
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{".p12", "application/x-pkcs12"},
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{".p7b", "application/x-pkcs7-certificates"},
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{".p7c", "application/pkcs7-mime"},
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{".p7m", "application/pkcs7-mime"},
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{".p7r", "application/x-pkcs7-certreqresp"},
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{".p7s", "application/pkcs7-signature"},
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{".pbm", "image/x-portable-bitmap"},
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{".pcast", "application/x-podcast"},
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{".pct", "image/pict"},
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{".pcx", "application/octet-stream"},
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{".pcz", "application/octet-stream"},
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{".pdf", "application/pdf"},
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{".pfb", "application/octet-stream"},
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{".pfm", "application/octet-stream"},
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{".pfx", "application/x-pkcs12"},
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{".pgm", "image/x-portable-graymap"},
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{".pic", "image/pict"},
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{".pict", "image/pict"},
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{".pkgdef", "text/plain"},
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{".pkgundef", "text/plain"},
|
||||
{".pko", "application/vnd.ms-pki.pko"},
|
||||
{".pls", "audio/scpls"},
|
||||
{".pma", "application/x-perfmon"},
|
||||
{".pmc", "application/x-perfmon"},
|
||||
{".pml", "application/x-perfmon"},
|
||||
{".pmr", "application/x-perfmon"},
|
||||
{".pmw", "application/x-perfmon"},
|
||||
{".png", "image/png"},
|
||||
{".pnm", "image/x-portable-anymap"},
|
||||
{".pnt", "image/x-macpaint"},
|
||||
{".pntg", "image/x-macpaint"},
|
||||
{".pnz", "image/png"},
|
||||
{".pot", "application/vnd.ms-powerpoint"},
|
||||
{".potm", "application/vnd.ms-powerpoint.template.macroEnabled.12"},
|
||||
{".potx", "application/vnd.openxmlformats-officedocument.presentationml.template"},
|
||||
{".ppa", "application/vnd.ms-powerpoint"},
|
||||
{".ppam", "application/vnd.ms-powerpoint.addin.macroEnabled.12"},
|
||||
{".ppm", "image/x-portable-pixmap"},
|
||||
{".pps", "application/vnd.ms-powerpoint"},
|
||||
{".ppsm", "application/vnd.ms-powerpoint.slideshow.macroEnabled.12"},
|
||||
{".ppsx", "application/vnd.openxmlformats-officedocument.presentationml.slideshow"},
|
||||
{".ppt", "application/vnd.ms-powerpoint"},
|
||||
{".pptm", "application/vnd.ms-powerpoint.presentation.macroEnabled.12"},
|
||||
{".pptx", "application/vnd.openxmlformats-officedocument.presentationml.presentation"},
|
||||
{".prf", "application/pics-rules"},
|
||||
{".prm", "application/octet-stream"},
|
||||
{".prx", "application/octet-stream"},
|
||||
{".ps", "application/postscript"},
|
||||
{".psc1", "application/PowerShell"},
|
||||
{".psd", "application/octet-stream"},
|
||||
{".psess", "application/xml"},
|
||||
{".psm", "application/octet-stream"},
|
||||
{".psp", "application/octet-stream"},
|
||||
{".pst", "application/vnd.ms-outlook"},
|
||||
{".pub", "application/x-mspublisher"},
|
||||
{".pwz", "application/vnd.ms-powerpoint"},
|
||||
{".qht", "text/x-html-insertion"},
|
||||
{".qhtm", "text/x-html-insertion"},
|
||||
{".qt", "video/quicktime"},
|
||||
{".qti", "image/x-quicktime"},
|
||||
{".qtif", "image/x-quicktime"},
|
||||
{".qtl", "application/x-quicktimeplayer"},
|
||||
{".qxd", "application/octet-stream"},
|
||||
{".ra", "audio/x-pn-realaudio"},
|
||||
{".ram", "audio/x-pn-realaudio"},
|
||||
{".rar", "application/x-rar-compressed"},
|
||||
{".ras", "image/x-cmu-raster"},
|
||||
{".rat", "application/rat-file"},
|
||||
{".rc", "text/plain"},
|
||||
{".rc2", "text/plain"},
|
||||
{".rct", "text/plain"},
|
||||
{".rdlc", "application/xml"},
|
||||
{".reg", "text/plain"},
|
||||
{".resx", "application/xml"},
|
||||
{".rf", "image/vnd.rn-realflash"},
|
||||
{".rgb", "image/x-rgb"},
|
||||
{".rgs", "text/plain"},
|
||||
{".rm", "application/vnd.rn-realmedia"},
|
||||
{".rmi", "audio/mid"},
|
||||
{".rmp", "application/vnd.rn-rn_music_package"},
|
||||
{".roff", "application/x-troff"},
|
||||
{".rpm", "audio/x-pn-realaudio-plugin"},
|
||||
{".rqy", "text/x-ms-rqy"},
|
||||
{".rtf", "application/rtf"},
|
||||
{".rtx", "text/richtext"},
|
||||
{".rvt", "application/octet-stream" },
|
||||
{".ruleset", "application/xml"},
|
||||
{".s", "text/plain"},
|
||||
{".safariextz", "application/x-safari-safariextz"},
|
||||
{".scd", "application/x-msschedule"},
|
||||
{".scr", "text/plain"},
|
||||
{".sct", "text/scriptlet"},
|
||||
{".sd2", "audio/x-sd2"},
|
||||
{".sdp", "application/sdp"},
|
||||
{".sea", "application/octet-stream"},
|
||||
{".searchConnector-ms", "application/windows-search-connector+xml"},
|
||||
{".setpay", "application/set-payment-initiation"},
|
||||
{".setreg", "application/set-registration-initiation"},
|
||||
{".settings", "application/xml"},
|
||||
{".sgimb", "application/x-sgimb"},
|
||||
{".sgml", "text/sgml"},
|
||||
{".sh", "application/x-sh"},
|
||||
{".shar", "application/x-shar"},
|
||||
{".shtml", "text/html"},
|
||||
{".sit", "application/x-stuffit"},
|
||||
{".sitemap", "application/xml"},
|
||||
{".skin", "application/xml"},
|
||||
{".skp", "application/x-koan" },
|
||||
{".sldm", "application/vnd.ms-powerpoint.slide.macroEnabled.12"},
|
||||
{".sldx", "application/vnd.openxmlformats-officedocument.presentationml.slide"},
|
||||
{".slk", "application/vnd.ms-excel"},
|
||||
{".sln", "text/plain"},
|
||||
{".slupkg-ms", "application/x-ms-license"},
|
||||
{".smd", "audio/x-smd"},
|
||||
{".smi", "application/octet-stream"},
|
||||
{".smx", "audio/x-smd"},
|
||||
{".smz", "audio/x-smd"},
|
||||
{".snd", "audio/basic"},
|
||||
{".snippet", "application/xml"},
|
||||
{".snp", "application/octet-stream"},
|
||||
{".sol", "text/plain"},
|
||||
{".sor", "text/plain"},
|
||||
{".spc", "application/x-pkcs7-certificates"},
|
||||
{".spl", "application/futuresplash"},
|
||||
{".spx", "audio/ogg"},
|
||||
{".src", "application/x-wais-source"},
|
||||
{".srf", "text/plain"},
|
||||
{".SSISDeploymentManifest", "text/xml"},
|
||||
{".ssm", "application/streamingmedia"},
|
||||
{".sst", "application/vnd.ms-pki.certstore"},
|
||||
{".stl", "application/vnd.ms-pki.stl"},
|
||||
{".sv4cpio", "application/x-sv4cpio"},
|
||||
{".sv4crc", "application/x-sv4crc"},
|
||||
{".svc", "application/xml"},
|
||||
{".svg", "image/svg+xml"},
|
||||
{".swf", "application/x-shockwave-flash"},
|
||||
{".step", "application/step"},
|
||||
{".stp", "application/step"},
|
||||
{".t", "application/x-troff"},
|
||||
{".tar", "application/x-tar"},
|
||||
{".tcl", "application/x-tcl"},
|
||||
{".testrunconfig", "application/xml"},
|
||||
{".testsettings", "application/xml"},
|
||||
{".tex", "application/x-tex"},
|
||||
{".texi", "application/x-texinfo"},
|
||||
{".texinfo", "application/x-texinfo"},
|
||||
{".tgz", "application/x-compressed"},
|
||||
{".thmx", "application/vnd.ms-officetheme"},
|
||||
{".thn", "application/octet-stream"},
|
||||
{".tif", "image/tiff"},
|
||||
{".tiff", "image/tiff"},
|
||||
{".tlh", "text/plain"},
|
||||
{".tli", "text/plain"},
|
||||
{".toc", "application/octet-stream"},
|
||||
{".tr", "application/x-troff"},
|
||||
{".trm", "application/x-msterminal"},
|
||||
{".trx", "application/xml"},
|
||||
{".ts", "video/vnd.dlna.mpeg-tts"},
|
||||
{".tsv", "text/tab-separated-values"},
|
||||
{".ttf", "application/font-sfnt"},
|
||||
{".tts", "video/vnd.dlna.mpeg-tts"},
|
||||
{".txt", "text/plain"},
|
||||
{".u32", "application/octet-stream"},
|
||||
{".uls", "text/iuls"},
|
||||
{".user", "text/plain"},
|
||||
{".ustar", "application/x-ustar"},
|
||||
{".vb", "text/plain"},
|
||||
{".vbdproj", "text/plain"},
|
||||
{".vbk", "video/mpeg"},
|
||||
{".vbproj", "text/plain"},
|
||||
{".vbs", "text/vbscript"},
|
||||
{".vcf", "text/x-vcard"},
|
||||
{".vcproj", "application/xml"},
|
||||
{".vcs", "text/plain"},
|
||||
{".vcxproj", "application/xml"},
|
||||
{".vddproj", "text/plain"},
|
||||
{".vdp", "text/plain"},
|
||||
{".vdproj", "text/plain"},
|
||||
{".vdx", "application/vnd.ms-visio.viewer"},
|
||||
{".vml", "text/xml"},
|
||||
{".vscontent", "application/xml"},
|
||||
{".vsct", "text/xml"},
|
||||
{".vsd", "application/vnd.visio"},
|
||||
{".vsi", "application/ms-vsi"},
|
||||
{".vsix", "application/vsix"},
|
||||
{".vsixlangpack", "text/xml"},
|
||||
{".vsixmanifest", "text/xml"},
|
||||
{".vsmdi", "application/xml"},
|
||||
{".vspscc", "text/plain"},
|
||||
{".vss", "application/vnd.visio"},
|
||||
{".vsscc", "text/plain"},
|
||||
{".vssettings", "text/xml"},
|
||||
{".vssscc", "text/plain"},
|
||||
{".vst", "application/vnd.visio"},
|
||||
{".vstemplate", "text/xml"},
|
||||
{".vsto", "application/x-ms-vsto"},
|
||||
{".vsw", "application/vnd.visio"},
|
||||
{".vsx", "application/vnd.visio"},
|
||||
{".vtt", "text/vtt"},
|
||||
{".vtx", "application/vnd.visio"},
|
||||
{".wasm", "application/wasm"},
|
||||
{".wav", "audio/wav"},
|
||||
{".wave", "audio/wav"},
|
||||
{".wax", "audio/x-ms-wax"},
|
||||
{".wbk", "application/msword"},
|
||||
{".wbmp", "image/vnd.wap.wbmp"},
|
||||
{".wcm", "application/vnd.ms-works"},
|
||||
{".wdb", "application/vnd.ms-works"},
|
||||
{".wdp", "image/vnd.ms-photo"},
|
||||
{".webarchive", "application/x-safari-webarchive"},
|
||||
{".webm", "video/webm"},
|
||||
{".webp", "image/webp"}, /* https://en.wikipedia.org/wiki/WebP */
|
||||
{".webtest", "application/xml"},
|
||||
{".wiq", "application/xml"},
|
||||
{".wiz", "application/msword"},
|
||||
{".wks", "application/vnd.ms-works"},
|
||||
{".WLMP", "application/wlmoviemaker"},
|
||||
{".wlpginstall", "application/x-wlpg-detect"},
|
||||
{".wlpginstall3", "application/x-wlpg3-detect"},
|
||||
{".wm", "video/x-ms-wm"},
|
||||
{".wma", "audio/x-ms-wma"},
|
||||
{".wmd", "application/x-ms-wmd"},
|
||||
{".wmf", "application/x-msmetafile"},
|
||||
{".wml", "text/vnd.wap.wml"},
|
||||
{".wmlc", "application/vnd.wap.wmlc"},
|
||||
{".wmls", "text/vnd.wap.wmlscript"},
|
||||
{".wmlsc", "application/vnd.wap.wmlscriptc"},
|
||||
{".wmp", "video/x-ms-wmp"},
|
||||
{".wmv", "video/x-ms-wmv"},
|
||||
{".wmx", "video/x-ms-wmx"},
|
||||
{".wmz", "application/x-ms-wmz"},
|
||||
{".woff", "application/font-woff"},
|
||||
{".woff2", "application/font-woff2"},
|
||||
{".wpl", "application/vnd.ms-wpl"},
|
||||
{".wps", "application/vnd.ms-works"},
|
||||
{".wri", "application/x-mswrite"},
|
||||
{".wrl", "x-world/x-vrml"},
|
||||
{".wrz", "x-world/x-vrml"},
|
||||
{".wsc", "text/scriptlet"},
|
||||
{".wsdl", "text/xml"},
|
||||
{".wvx", "video/x-ms-wvx"},
|
||||
{".x", "application/directx"},
|
||||
{".xaf", "x-world/x-vrml"},
|
||||
{".xaml", "application/xaml+xml"},
|
||||
{".xap", "application/x-silverlight-app"},
|
||||
{".xbap", "application/x-ms-xbap"},
|
||||
{".xbm", "image/x-xbitmap"},
|
||||
{".xdr", "text/plain"},
|
||||
{".xht", "application/xhtml+xml"},
|
||||
{".xhtml", "application/xhtml+xml"},
|
||||
{".xla", "application/vnd.ms-excel"},
|
||||
{".xlam", "application/vnd.ms-excel.addin.macroEnabled.12"},
|
||||
{".xlc", "application/vnd.ms-excel"},
|
||||
{".xld", "application/vnd.ms-excel"},
|
||||
{".xlk", "application/vnd.ms-excel"},
|
||||
{".xll", "application/vnd.ms-excel"},
|
||||
{".xlm", "application/vnd.ms-excel"},
|
||||
{".xls", "application/vnd.ms-excel"},
|
||||
{".xlsb", "application/vnd.ms-excel.sheet.binary.macroEnabled.12"},
|
||||
{".xlsm", "application/vnd.ms-excel.sheet.macroEnabled.12"},
|
||||
{".xlsx", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"},
|
||||
{".xlt", "application/vnd.ms-excel"},
|
||||
{".xltm", "application/vnd.ms-excel.template.macroEnabled.12"},
|
||||
{".xltx", "application/vnd.openxmlformats-officedocument.spreadsheetml.template"},
|
||||
{".xlw", "application/vnd.ms-excel"},
|
||||
{".xml", "text/xml"},
|
||||
{".xmp", "application/octet-stream" },
|
||||
{".xmta", "application/xml"},
|
||||
{".xof", "x-world/x-vrml"},
|
||||
{".XOML", "text/plain"},
|
||||
{".xpm", "image/x-xpixmap"},
|
||||
{".xps", "application/vnd.ms-xpsdocument"},
|
||||
{".xrm-ms", "text/xml"},
|
||||
{".xsc", "application/xml"},
|
||||
{".xsd", "text/xml"},
|
||||
{".xsf", "text/xml"},
|
||||
{".xsl", "text/xml"},
|
||||
{".xslt", "text/xml"},
|
||||
{".xsn", "application/octet-stream"},
|
||||
{".xss", "application/xml"},
|
||||
{".xspf", "application/xspf+xml"},
|
||||
{".xtp", "application/octet-stream"},
|
||||
{".xwd", "image/x-xwindowdump"},
|
||||
{".z", "application/x-compress"},
|
||||
{".zip", "application/zip"},
|
||||
|
||||
{"application/fsharp-script", ".fsx"},
|
||||
{"application/msaccess", ".adp"},
|
||||
{"application/msword", ".doc"},
|
||||
{"application/octet-stream", ".bin"},
|
||||
{"application/onenote", ".one"},
|
||||
{"application/postscript", ".eps"},
|
||||
{"application/step", ".step"},
|
||||
{"application/vnd.ms-excel", ".xls"},
|
||||
{"application/vnd.ms-powerpoint", ".ppt"},
|
||||
{"application/vnd.ms-works", ".wks"},
|
||||
{"application/vnd.visio", ".vsd"},
|
||||
{"application/x-director", ".dir"},
|
||||
{"application/x-shockwave-flash", ".swf"},
|
||||
{"application/x-x509-ca-cert", ".cer"},
|
||||
{"application/x-zip-compressed", ".zip"},
|
||||
{"application/xhtml+xml", ".xhtml"},
|
||||
{"application/xml", ".xml"}, // anomoly, .xml -> text/xml, but application/xml -> many thingss, but all are xml, so safest is .xml
|
||||
{"audio/aac", ".AAC"},
|
||||
{"audio/aiff", ".aiff"},
|
||||
{"audio/basic", ".snd"},
|
||||
{"audio/mid", ".midi"},
|
||||
{"audio/wav", ".wav"},
|
||||
{"audio/x-m4a", ".m4a"},
|
||||
{"audio/x-mpegurl", ".m3u"},
|
||||
{"audio/x-pn-realaudio", ".ra"},
|
||||
{"audio/x-smd", ".smd"},
|
||||
{"image/bmp", ".bmp"},
|
||||
{"image/jpeg", ".jpg"},
|
||||
{"image/pict", ".pic"},
|
||||
{"image/png", ".png"}, //Defined in [RFC-2045], [RFC-2048]
|
||||
{"image/x-png", ".png"}, //See https://www.w3.org/TR/PNG/#A-Media-type :"It is recommended that implementations also recognize the media type "image/x-png"."
|
||||
{"image/tiff", ".tiff"},
|
||||
{"image/x-macpaint", ".mac"},
|
||||
{"image/x-quicktime", ".qti"},
|
||||
{"message/rfc822", ".eml"},
|
||||
{"text/html", ".html"},
|
||||
{"text/plain", ".txt"},
|
||||
{"text/scriptlet", ".wsc"},
|
||||
{"text/xml", ".xml"},
|
||||
{"video/3gpp", ".3gp"},
|
||||
{"video/3gpp2", ".3gp2"},
|
||||
{"video/mp4", ".mp4"},
|
||||
{"video/mpeg", ".mpg"},
|
||||
{"video/quicktime", ".mov"},
|
||||
{"video/vnd.dlna.mpeg-tts", ".m2t"},
|
||||
{"video/x-dv", ".dv"},
|
||||
{"video/x-la-asf", ".lsf"},
|
||||
{"video/x-ms-asf", ".asf"},
|
||||
{"x-world/x-vrml", ".xof"},
|
||||
|
||||
#endregion
|
||||
|
||||
};
|
||||
|
||||
var cache = mappings.ToList(); // need ToList() to avoid modifying while still enumerating
|
||||
|
||||
foreach (var mapping in cache)
|
||||
{
|
||||
if (!mappings.ContainsKey(mapping.Value))
|
||||
{
|
||||
mappings.Add(mapping.Value, mapping.Key);
|
||||
}
|
||||
}
|
||||
|
||||
return mappings;
|
||||
}
|
||||
|
||||
public static string GetMimeType(string extension)
|
||||
{
|
||||
if (extension == null)
|
||||
{
|
||||
throw new ArgumentNullException("extension");
|
||||
}
|
||||
|
||||
if (!extension.StartsWith("."))
|
||||
{
|
||||
extension = "." + extension;
|
||||
}
|
||||
|
||||
string mime;
|
||||
|
||||
return _mappings.Value.TryGetValue(extension, out mime) ? mime : "application/octet-stream";
|
||||
}
|
||||
|
||||
public static string GetExtension(string mimeType)
|
||||
{
|
||||
return GetExtension(mimeType, true);
|
||||
}
|
||||
|
||||
public static string GetExtension(string mimeType, bool throwErrorIfNotFound)
|
||||
{
|
||||
if (mimeType == null)
|
||||
{
|
||||
throw new ArgumentNullException("mimeType");
|
||||
}
|
||||
|
||||
if (mimeType.StartsWith("."))
|
||||
{
|
||||
throw new ArgumentException("Requested mime type is not valid: " + mimeType);
|
||||
}
|
||||
|
||||
string extension;
|
||||
|
||||
if (_mappings.Value.TryGetValue(mimeType, out extension))
|
||||
{
|
||||
return extension;
|
||||
}
|
||||
if (throwErrorIfNotFound)
|
||||
{
|
||||
throw new ArgumentException("Requested mime type is not registered: " + mimeType);
|
||||
}
|
||||
else
|
||||
{
|
||||
return string.Empty;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue