epubjs
Version:
Parse and Render Epubs
172 lines (166 loc) • 4.33 kB
JavaScript
/*
From Zip.js, by Gildas Lormeau
edited down
*/
var table = {
"application" : {
"ecmascript" : [ "es", "ecma" ],
"javascript" : "js",
"ogg" : "ogx",
"pdf" : "pdf",
"postscript" : [ "ps", "ai", "eps", "epsi", "epsf", "eps2", "eps3" ],
"rdf+xml" : "rdf",
"smil" : [ "smi", "smil" ],
"xhtml+xml" : [ "xhtml", "xht" ],
"xml" : [ "xml", "xsl", "xsd", "opf", "ncx" ],
"zip" : "zip",
"x-httpd-eruby" : "rhtml",
"x-latex" : "latex",
"x-maker" : [ "frm", "maker", "frame", "fm", "fb", "book", "fbdoc" ],
"x-object" : "o",
"x-shockwave-flash" : [ "swf", "swfl" ],
"x-silverlight" : "scr",
"epub+zip" : "epub",
"font-tdpfr" : "pfr",
"inkml+xml" : [ "ink", "inkml" ],
"json" : "json",
"jsonml+json" : "jsonml",
"mathml+xml" : "mathml",
"metalink+xml" : "metalink",
"mp4" : "mp4s",
// "oebps-package+xml" : "opf",
"omdoc+xml" : "omdoc",
"oxps" : "oxps",
"vnd.amazon.ebook" : "azw",
"widget" : "wgt",
// "x-dtbncx+xml" : "ncx",
"x-dtbook+xml" : "dtb",
"x-dtbresource+xml" : "res",
"x-font-bdf" : "bdf",
"x-font-ghostscript" : "gsf",
"x-font-linux-psf" : "psf",
"x-font-otf" : "otf",
"x-font-pcf" : "pcf",
"x-font-snf" : "snf",
"x-font-ttf" : [ "ttf", "ttc" ],
"x-font-type1" : [ "pfa", "pfb", "pfm", "afm" ],
"x-font-woff" : "woff",
"x-mobipocket-ebook" : [ "prc", "mobi" ],
"x-mspublisher" : "pub",
"x-nzb" : "nzb",
"x-tgif" : "obj",
"xaml+xml" : "xaml",
"xml-dtd" : "dtd",
"xproc+xml" : "xpl",
"xslt+xml" : "xslt",
"internet-property-stream" : "acx",
"x-compress" : "z",
"x-compressed" : "tgz",
"x-gzip" : "gz",
},
"audio" : {
"flac" : "flac",
"midi" : [ "mid", "midi", "kar", "rmi" ],
"mpeg" : [ "mpga", "mpega", "mp2", "mp3", "m4a", "mp2a", "m2a", "m3a" ],
"mpegurl" : "m3u",
"ogg" : [ "oga", "ogg", "spx" ],
"x-aiff" : [ "aif", "aiff", "aifc" ],
"x-ms-wma" : "wma",
"x-wav" : "wav",
"adpcm" : "adp",
"mp4" : "mp4a",
"webm" : "weba",
"x-aac" : "aac",
"x-caf" : "caf",
"x-matroska" : "mka",
"x-pn-realaudio-plugin" : "rmp",
"xm" : "xm",
"mid" : [ "mid", "rmi" ]
},
"image" : {
"gif" : "gif",
"ief" : "ief",
"jpeg" : [ "jpeg", "jpg", "jpe" ],
"pcx" : "pcx",
"png" : "png",
"svg+xml" : [ "svg", "svgz" ],
"tiff" : [ "tiff", "tif" ],
"x-icon" : "ico",
"bmp" : "bmp",
"webp" : "webp",
"x-pict" : [ "pic", "pct" ],
"x-tga" : "tga",
"cis-cod" : "cod"
},
"text" : {
"cache-manifest" : [ "manifest", "appcache" ],
"css" : "css",
"csv" : "csv",
"html" : [ "html", "htm", "shtml", "stm" ],
"mathml" : "mml",
"plain" : [ "txt", "text", "brf", "conf", "def", "list", "log", "in", "bas" ],
"richtext" : "rtx",
"tab-separated-values" : "tsv",
"x-bibtex" : "bib"
},
"video" : {
"mpeg" : [ "mpeg", "mpg", "mpe", "m1v", "m2v", "mp2", "mpa", "mpv2" ],
"mp4" : [ "mp4", "mp4v", "mpg4" ],
"quicktime" : [ "qt", "mov" ],
"ogg" : "ogv",
"vnd.mpegurl" : [ "mxu", "m4u" ],
"x-flv" : "flv",
"x-la-asf" : [ "lsf", "lsx" ],
"x-mng" : "mng",
"x-ms-asf" : [ "asf", "asx", "asr" ],
"x-ms-wm" : "wm",
"x-ms-wmv" : "wmv",
"x-ms-wmx" : "wmx",
"x-ms-wvx" : "wvx",
"x-msvideo" : "avi",
"x-sgi-movie" : "movie",
"x-matroska" : [ "mpv", "mkv", "mk3d", "mks" ],
"3gpp2" : "3g2",
"h261" : "h261",
"h263" : "h263",
"h264" : "h264",
"jpeg" : "jpgv",
"jpm" : [ "jpm", "jpgm" ],
"mj2" : [ "mj2", "mjp2" ],
"vnd.ms-playready.media.pyv" : "pyv",
"vnd.uvvu.mp4" : [ "uvu", "uvvu" ],
"vnd.vivo" : "viv",
"webm" : "webm",
"x-f4v" : "f4v",
"x-m4v" : "m4v",
"x-ms-vob" : "vob",
"x-smv" : "smv"
}
};
var mimeTypes = (function() {
var type, subtype, val, index, mimeTypes = {};
for (type in table) {
if (table.hasOwnProperty(type)) {
for (subtype in table[type]) {
if (table[type].hasOwnProperty(subtype)) {
val = table[type][subtype];
if (typeof val == "string") {
mimeTypes[val] = type + "/" + subtype;
} else {
for (index = 0; index < val.length; index++) {
mimeTypes[val[index]] = type + "/" + subtype;
}
}
}
}
}
}
return mimeTypes;
})();
var defaultValue = "text/plain";//"application/octet-stream";
function lookup(filename) {
return filename && mimeTypes[filename.split(".").pop().toLowerCase()] || defaultValue;
};
module.exports = {
'lookup': lookup
}