code.grnet.gr Git - pithos-ios/blob - Classes/OCMimeType.m

   1 //
   2 //  OCMimeType.m
   3 //  OCMimeType
   4 //
   5 //  Created by Mike Mayo on 1/6/11.
   6 //  Copyright 2011 Mike Mayo. All rights reserved.
   7 //
   8
   9 #import "OCMimeType.h"
  10
  11
  12 @implementation OCMimeType
  13
  14 static NSDictionary *mimeTypes = nil;
  15 static NSDictionary *fileExtensions = nil;
  16
  17 + (void)initialize {
  18     fileExtensions = [NSDictionary dictionaryWithObjectsAndKeys:
  19                       @" ", @"application/octet-stream",
  20                       @"323", @"text/h323",
  21                       @"acx", @"application/internet-property-stream",
  22                       @"ai", @"application/postscript",
  23                       @"aif", @"audio/x-aiff",
  24                       @"aifc", @"audio/x-aiff",
  25                       @"aiff", @"audio/x-aiff",
  26                       @"asf", @"video/x-ms-asf",
  27                       @"asr", @"video/x-ms-asf",
  28                       @"asx", @"video/x-ms-asf",
  29                       @"au", @"audio/basic",
  30                       @"avi", @"video/x-msvideo",
  31                       @"axs", @"application/olescript",
  32                       @"bas", @"text/plain",
  33                       @"bcpio", @"application/x-bcpio",
  34                       @"bin", @"application/octet-stream",
  35                       @"bmp", @"image/bmp",
  36                       @"c", @"text/plain",
  37                       @"cat", @"application/vnd.ms-pkiseccat",
  38                       @"cdf", @"application/x-cdf",
  39                       @"cer", @"application/x-x509-ca-cert",
  40                       @"class", @"application/octet-stream",
  41                       @"clp", @"application/x-msclip",
  42                       @"cmx", @"image/x-cmx",
  43                       @"cod", @"image/cis-cod",
  44                       @"cpio", @"application/x-cpio",
  45                       @"crd", @"application/x-mscardfile",
  46                       @"crl", @"application/pkix-crl",
  47                       @"crt", @"application/x-x509-ca-cert",
  48                       @"csh", @"application/x-csh",
  49                       @"css", @"text/css",
  50                       @"dcr", @"application/x-director",
  51                       @"der", @"application/x-x509-ca-cert",
  52                       @"dir", @"application/x-director",
  53                       @"dll", @"application/x-msdownload",
  54                       @"dms", @"application/octet-stream",
  55                       @"doc", @"application/msword",
  56                       @"dot", @"application/msword",
  57                       @"dvi", @"application/x-dvi",
  58                       @"dxr", @"application/x-director",
  59                       @"eps", @"application/postscript",
  60                       @"etx", @"text/x-setext",
  61                       @"evy", @"application/envoy",
  62                       @"exe", @"application/octet-stream",
  63                       @"fif", @"application/fractals",
  64                       @"flr", @"x-world/x-vrml",
  65                       @"gif", @"image/gif",
  66                       @"gtar", @"application/x-gtar",
  67                       @"gz", @"application/x-gzip",
  68                       @"h", @"text/plain",
  69                       @"hdf", @"application/x-hdf",
  70                       @"hlp", @"application/winhlp",
  71                       @"hqx", @"application/mac-binhex40",
  72                       @"hta", @"application/hta",
  73                       @"htc", @"text/x-component",
  74                       @"htm", @"text/html",
  75                       @"html", @"text/html",
  76                       @"htt", @"text/webviewhtml",
  77                       @"ico", @"image/x-icon",
  78                       @"ief", @"image/ief",
  79                       @"iii", @"application/x-iphone",
  80                       @"ins", @"application/x-internet-signup",
  81                       @"isp", @"application/x-internet-signup",
  82                       @"jfif", @"image/pipeg",
  83                       @"jpe", @"image/jpeg",
  84                       @"jpeg", @"image/jpeg",
  85                       @"jpg", @"image/jpeg",
  86                       @"js", @"application/x-javascript",
  87                       @"latex", @"application/x-latex",
  88                       @"lha", @"application/octet-stream",
  89                       @"lsf", @"video/x-la-asf",
  90                       @"lsx", @"video/x-la-asf",
  91                       @"lzh", @"application/octet-stream",
  92                       @"m13", @"application/x-msmediaview",
  93                       @"m14", @"application/x-msmediaview",
  94                       @"m3u", @"audio/x-mpegurl",
  95                       @"man", @"application/x-troff-man",
  96                       @"mdb", @"application/x-msaccess",
  97                       @"me", @"application/x-troff-me",
  98                       @"mht", @"message/rfc822",
  99                       @"mhtml", @"message/rfc822",
 100                       @"mid", @"audio/mid",
 101                       @"mny", @"application/x-msmoney",
 102                       @"mov", @"video/quicktime",
 103                       @"movie", @"video/x-sgi-movie",
 104                       @"mp2", @"video/mpeg",
 105                       @"mp3", @"audio/mpeg",
 106                       @"mpa", @"video/mpeg",
 107                       @"mpe", @"video/mpeg",
 108                       @"mpeg", @"video/mpeg",
 109                       @"mpg", @"video/mpeg",
 110                       @"mpp", @"application/vnd.ms-project",
 111                       @"mpv2", @"video/mpeg",
 112                       @"ms", @"application/x-troff-ms",
 113                       @"mvb", @"application/x-msmediaview",
 114                       @"nws", @"message/rfc822",
 115                       @"oda", @"application/oda",
 116                       @"p10", @"application/pkcs10",
 117                       @"p12", @"application/x-pkcs12",
 118                       @"p7b", @"application/x-pkcs7-certificates",
 119                       @"p7c", @"application/x-pkcs7-mime",
 120                       @"p7m", @"application/x-pkcs7-mime",
 121                       @"p7r", @"application/x-pkcs7-certreqresp",
 122                       @"p7s", @"application/x-pkcs7-signature",
 123                       @"pbm", @"image/x-portable-bitmap",
 124                       @"pdf", @"application/pdf",
 125                       @"pfx", @"application/x-pkcs12",
 126                       @"pgm", @"image/x-portable-graymap",
 127                       @"pko", @"application/ynd.ms-pkipko",
 128                       @"pma", @"application/x-perfmon",
 129                       @"pmc", @"application/x-perfmon",
 130                       @"pml", @"application/x-perfmon",
 131                       @"pmr", @"application/x-perfmon",
 132                       @"pmw", @"application/x-perfmon",
 133                       @"pnm", @"image/x-portable-anymap",
 134                       @"pot,", @"application/vnd.ms-powerpoint",
 135                       @"ppm", @"image/x-portable-pixmap",
 136                       @"pps", @"application/vnd.ms-powerpoint",
 137                       @"ppt", @"application/vnd.ms-powerpoint",
 138                       @"prf", @"application/pics-rules",
 139                       @"ps", @"application/postscript",
 140                       @"pub", @"application/x-mspublisher",
 141                       @"qt", @"video/quicktime",
 142                       @"ra", @"audio/x-pn-realaudio",
 143                       @"ram", @"audio/x-pn-realaudio",
 144                       @"ras", @"image/x-cmu-raster",
 145                       @"rgb", @"image/x-rgb",
 146                       @"rmi", @"audio/mid",
 147                       @"roff", @"application/x-troff",
 148                       @"rtf", @"application/rtf",
 149                       @"rtx", @"text/richtext",
 150                       @"scd", @"application/x-msschedule",
 151                       @"sct", @"text/scriptlet",
 152                       @"setpay", @"application/set-payment-initiation",
 153                       @"setreg", @"application/set-registration-initiation",
 154                       @"sh", @"application/x-sh",
 155                       @"shar", @"application/x-shar",
 156                       @"sit", @"application/x-stuffit",
 157                       @"snd", @"audio/basic",
 158                       @"spc", @"application/x-pkcs7-certificates",
 159                       @"spl", @"application/futuresplash",
 160                       @"src", @"application/x-wais-source",
 161                       @"sst", @"application/vnd.ms-pkicertstore",
 162                       @"stl", @"application/vnd.ms-pkistl",
 163                       @"stm", @"text/html",
 164                       @"svg", @"image/svg+xml",
 165                       @"sv4cpio", @"application/x-sv4cpio",
 166                       @"sv4crc", @"application/x-sv4crc",
 167                       @"swf", @"application/x-shockwave-flash",
 168                       @"t", @"application/x-troff",
 169                       @"tar", @"application/x-tar",
 170                       @"tcl", @"application/x-tcl",
 171                       @"tex", @"application/x-tex",
 172                       @"texi", @"application/x-texinfo",
 173                       @"texinfo", @"application/x-texinfo",
 174                       @"tgz", @"application/x-compressed",
 175                       @"tif", @"image/tiff",
 176                       @"tiff", @"image/tiff",
 177                       @"tr", @"application/x-troff",
 178                       @"trm", @"application/x-msterminal",
 179                       @"tsv", @"text/tab-separated-values",
 180                       @"txt", @"text/plain",
 181                       @"uls", @"text/iuls",
 182                       @"ustar", @"application/x-ustar",
 183                       @"vcf", @"text/x-vcard",
 184                       @"vrml", @"x-world/x-vrml",
 185                       @"wav", @"audio/x-wav",
 186                       @"wcm", @"application/vnd.ms-works",
 187                       @"wdb", @"application/vnd.ms-works",
 188                       @"wks", @"application/vnd.ms-works",
 189                       @"wmf", @"application/x-msmetafile",
 190                       @"wps", @"application/vnd.ms-works",
 191                       @"wri", @"application/x-mswrite",
 192                       @"wrl", @"x-world/x-vrml",
 193                       @"wrz", @"x-world/x-vrml",
 194                       @"xaf", @"x-world/x-vrml",
 195                       @"xbm", @"image/x-xbitmap",
 196                       @"xla", @"application/vnd.ms-excel",
 197                       @"xlc", @"application/vnd.ms-excel",
 198                       @"xlm", @"application/vnd.ms-excel",
 199                       @"xls", @"application/vnd.ms-excel",
 200                       @"xlt", @"application/vnd.ms-excel",
 201                       @"xlw", @"application/vnd.ms-excel",
 202                       @"xof", @"x-world/x-vrml",
 203                       @"xpm", @"image/x-xpixmap",
 204                       @"xwd", @"image/x-xwindowdump",
 205                       @"z", @"application/x-compress",
 206                       @"zip", @"application/zip",
 207                       nil];
 208
 209     NSMutableDictionary *mimes = [[NSMutableDictionary alloc] initWithCapacity:[fileExtensions count]];
 210     for (NSString *key in fileExtensions) {
 211         [mimes setObject:key forKey:[fileExtensions objectForKey:key]];
 212     }
 213
 214     mimeTypes = [NSDictionary dictionaryWithDictionary:mimes];
 215     [mimes release];
 216 }
 217
 218 + (NSString *)mimeTypeForFileExtension:(NSString *)fileExtension {
 219     return [mimeTypes objectForKey:fileExtension];
 220 }
 221
 222 + (NSString *)fileExtensionForMimeType:(NSString *)mimeType {
 223     return [fileExtensions objectForKey:mimeType];
 224 }
 225
 226 @end