R/mime.R

In webfakes: Fake Web Apps for HTTP Testing

mime_find <- function(ext) {
  stopifnot(is_string(ext))
  m <- mime_types[ext]
  if (is.na(m)) {
    ew <- str_is_suffix(ext, names(mime_types_sfx))
    m <- mime_types_sfx[ew]
  }
  c(m, NA_character_)[1]
}

mime_types_sfx <- c(
  `3gpp` = "audio/3gpp",
  `jpm` = "video/jpm",
  `mp3` = "audio/mp3",
  `rtf` = "text/rtf",
  `wav` = "audio/wave",
  `x3db` = "model/x3d+binary",
  `x3dv` = "model/x3d+vrml",
  `xml` = "text/xml"
)

mime_types <- c(
  `3g2` = "video/3gpp2",
  `3gp` = "video/3gpp",
  `3gpp` = "video/3gpp",
  `3mf` = "model/3mf",
  ac = "application/pkix-attr-cert",
  adp = "audio/adpcm",
  ai = "application/postscript",
  apng = "image/apng",
  appcache = "text/cache-manifest",
  asc = "application/pgp-signature",
  atom = "application/atom+xml",
  atomcat = "application/atomcat+xml",
  atomsvc = "application/atomsvc+xml",
  au = "audio/basic",
  aw = "application/applixware",
  bdoc = "application/bdoc",
  bin = "application/octet-stream",
  bmp = "image/bmp",
  bpk = "application/octet-stream",
  buffer = "application/octet-stream",
  ccxml = "application/ccxml+xml",
  cdmia = "application/cdmi-capability",
  cdmic = "application/cdmi-container",
  cdmid = "application/cdmi-domain",
  cdmio = "application/cdmi-object",
  cdmiq = "application/cdmi-queue",
  cer = "application/pkix-cert",
  cgm = "image/cgm",
  class = "application/java-vm",
  coffee = "text/coffeescript",
  conf = "text/plain",
  cpt = "application/mac-compactpro",
  crl = "application/pkix-crl",
  css = "text/css",
  csv = "text/csv",
  cu = "application/cu-seeme",
  davmount = "application/davmount+xml",
  dbk = "application/docbook+xml",
  deb = "application/octet-stream",
  def = "text/plain",
  deploy = "application/octet-stream",
  `disposition-notification` = "message/disposition-notification",
  dist = "application/octet-stream",
  distz = "application/octet-stream",
  dll = "application/octet-stream",
  dmg = "application/octet-stream",
  dms = "application/octet-stream",
  doc = "application/msword",
  dot = "application/msword",
  drle = "image/dicom-rle",
  dssc = "application/dssc+der",
  dtd = "application/xml-dtd",
  dump = "application/octet-stream",
  ear = "application/java-archive",
  ecma = "application/ecmascript",
  elc = "application/octet-stream",
  emf = "image/emf",
  eml = "message/rfc822",
  emma = "application/emma+xml",
  eps = "application/postscript",
  epub = "application/epub+zip",
  es = "application/ecmascript",
  exe = "application/octet-stream",
  exi = "application/exi",
  exr = "image/aces",
  ez = "application/andrew-inset",
  fits = "image/fits",
  g3 = "image/g3fax",
  gbr = "application/rpki-ghostbusters",
  geojson = "application/geo+json",
  gif = "image/gif",
  glb = "model/gltf-binary",
  gltf = "model/gltf+json",
  gml = "application/gml+xml",
  gpx = "application/gpx+xml",
  gram = "application/srgs",
  grxml = "application/srgs+xml",
  gxf = "application/gxf",
  gz = "application/gzip",
  h261 = "video/h261",
  h263 = "video/h263",
  h264 = "video/h264",
  heic = "image/heic",
  heics = "image/heic-sequence",
  heif = "image/heif",
  heifs = "image/heif-sequence",
  hjson = "application/hjson",
  hlp = "application/winhlp",
  hqx = "application/mac-binhex40",
  htm = "text/html",
  html = "text/html",
  ics = "text/calendar",
  ief = "image/ief",
  ifb = "text/calendar",
  iges = "model/iges",
  igs = "model/iges",
  img = "application/octet-stream",
  `in` = "text/plain",
  ini = "text/plain",
  ink = "application/inkml+xml",
  inkml = "application/inkml+xml",
  ipfix = "application/ipfix",
  iso = "application/octet-stream",
  jade = "text/jade",
  jar = "application/java-archive",
  jls = "image/jls",
  jp2 = "image/jp2",
  jpe = "image/jpeg",
  jpeg = "image/jpeg",
  jpf = "image/jpx",
  jpg = "image/jpeg",
  jpg2 = "image/jp2",
  jpgm = "video/jpm",
  jpgv = "video/jpeg",
  jpm = "image/jpm",
  jpx = "image/jpx",
  js = "application/javascript",
  json = "application/json",
  json5 = "application/json5",
  jsonld = "application/ld+json",
  jsonml = "application/jsonml+json",
  jsx = "text/jsx",
  jxr = "image/jxr",
  kar = "audio/midi",
  ktx = "image/ktx",
  less = "text/less",
  list = "text/plain",
  litcoffee = "text/coffeescript",
  log = "text/plain",
  lostxml = "application/lost+xml",
  lrf = "application/octet-stream",
  m1v = "video/mpeg",
  m21 = "application/mp21",
  m2a = "audio/mpeg",
  m2v = "video/mpeg",
  m3a = "audio/mpeg",
  m4a = "audio/mp4",
  m4p = "application/mp4",
  ma = "application/mathematica",
  mads = "application/mads+xml",
  man = "text/troff",
  manifest = "text/cache-manifest",
  map = "application/json",
  mar = "application/octet-stream",
  markdown = "text/markdown",
  mathml = "application/mathml+xml",
  mb = "application/mathematica",
  mbox = "application/mbox",
  md = "text/markdown",
  mdx = "text/mdx",
  me = "text/troff",
  mesh = "model/mesh",
  meta4 = "application/metalink4+xml",
  metalink = "application/metalink+xml",
  mets = "application/mets+xml",
  mft = "application/rpki-manifest",
  mid = "audio/midi",
  midi = "audio/midi",
  mime = "message/rfc822",
  mj2 = "video/mj2",
  mjp2 = "video/mj2",
  mjs = "application/javascript",
  mml = "text/mathml",
  mods = "application/mods+xml",
  mov = "video/quicktime",
  mp2 = "audio/mpeg",
  mp21 = "application/mp21",
  mp2a = "audio/mpeg",
  mp3 = "audio/mpeg",
  mp4 = "video/mp4",
  mp4a = "audio/mp4",
  mp4s = "application/mp4",
  mp4v = "video/mp4",
  mpd = "application/dash+xml",
  mpe = "video/mpeg",
  mpeg = "video/mpeg",
  mpg = "video/mpeg",
  mpg4 = "video/mp4",
  mpga = "audio/mpeg",
  mrc = "application/marc",
  mrcx = "application/marcxml+xml",
  ms = "text/troff",
  mscml = "application/mediaservercontrol+xml",
  msh = "model/mesh",
  msi = "application/octet-stream",
  msm = "application/octet-stream",
  msp = "application/octet-stream",
  mxf = "application/mxf",
  mxml = "application/xv+xml",
  n3 = "text/n3",
  nb = "application/mathematica",
  nq = "application/n-quads",
  nt = "application/n-triples",
  oda = "application/oda",
  oga = "audio/ogg",
  ogg = "audio/ogg",
  ogv = "video/ogg",
  ogx = "application/ogg",
  omdoc = "application/omdoc+xml",
  onepkg = "application/onenote",
  onetmp = "application/onenote",
  onetoc = "application/onenote",
  onetoc2 = "application/onenote",
  opf = "application/oebps-package+xml",
  otf = "font/otf",
  owl = "application/rdf+xml",
  oxps = "application/oxps",
  p10 = "application/pkcs10",
  p7c = "application/pkcs7-mime",
  p7m = "application/pkcs7-mime",
  p7s = "application/pkcs7-signature",
  p8 = "application/pkcs8",
  pdf = "application/pdf",
  pfr = "application/font-tdpfr",
  pgp = "application/pgp-encrypted",
  pkg = "application/octet-stream",
  pki = "application/pkixcmp",
  pkipath = "application/pkix-pkipath",
  pls = "application/pls+xml",
  png = "image/png",
  prf = "application/pics-rules",
  ps = "application/postscript",
  pskcxml = "application/pskc+xml",
  qt = "video/quicktime",
  raml = "application/raml+yaml",
  rdf = "application/rdf+xml",
  rif = "application/reginfo+xml",
  rl = "application/resource-lists+xml",
  rld = "application/resource-lists-diff+xml",
  rmi = "audio/midi",
  rnc = "application/relax-ng-compact-syntax",
  rng = "application/xml",
  roa = "application/rpki-roa",
  roff = "text/troff",
  rq = "application/sparql-query",
  rs = "application/rls-services+xml",
  rsd = "application/rsd+xml",
  rss = "application/rss+xml",
  rtf = "application/rtf",
  rtx = "text/richtext",
  s3m = "audio/s3m",
  sbml = "application/sbml+xml",
  scq = "application/scvp-cv-request",
  scs = "application/scvp-cv-response",
  sdp = "application/sdp",
  ser = "application/java-serialized-object",
  setpay = "application/set-payment-initiation",
  setreg = "application/set-registration-initiation",
  sgi = "image/sgi",
  sgm = "text/sgml",
  sgml = "text/sgml",
  shex = "text/shex",
  shf = "application/shf+xml",
  shtml = "text/html",
  sieve = "application/sieve",
  sig = "application/pgp-signature",
  sil = "audio/silk",
  silo = "model/mesh",
  siv = "application/sieve",
  slim = "text/slim",
  slm = "text/slim",
  smi = "application/smil+xml",
  smil = "application/smil+xml",
  snd = "audio/basic",
  so = "application/octet-stream",
  spp = "application/scvp-vp-response",
  spq = "application/scvp-vp-request",
  spx = "audio/ogg",
  sru = "application/sru+xml",
  srx = "application/sparql-results+xml",
  ssdl = "application/ssdl+xml",
  ssml = "application/ssml+xml",
  stk = "application/hyperstudio",
  stl = "model/stl",
  styl = "text/stylus",
  stylus = "text/stylus",
  svg = "image/svg+xml",
  svgz = "image/svg+xml",
  t = "text/troff",
  t38 = "image/t38",
  tei = "application/tei+xml",
  teicorpus = "application/tei+xml",
  text = "text/plain",
  tfi = "application/thraud+xml",
  tfx = "image/tiff-fx",
  tif = "image/tiff",
  tiff = "image/tiff",
  tr = "text/troff",
  ts = "video/mp2t",
  tsd = "application/timestamped-data",
  tsv = "text/tab-separated-values",
  ttc = "font/collection",
  ttf = "font/ttf",
  ttl = "text/turtle",
  txt = "text/plain",
  u8dsn = "message/global-delivery-status",
  u8hdr = "message/global-headers",
  u8mdn = "message/global-disposition-notification",
  u8msg = "message/global",
  uri = "text/uri-list",
  uris = "text/uri-list",
  urls = "text/uri-list",
  vcard = "text/vcard",
  vrml = "model/vrml",
  vtt = "text/vtt",
  vxml = "application/voicexml+xml",
  war = "application/java-archive",
  wasm = "application/wasm",
  wav = "audio/wav",
  weba = "audio/webm",
  webm = "video/webm",
  webmanifest = "application/manifest+json",
  webp = "image/webp",
  wgt = "application/widget",
  wmf = "image/wmf",
  woff = "font/woff",
  woff2 = "font/woff2",
  wrl = "model/vrml",
  wsdl = "application/wsdl+xml",
  wspolicy = "application/wspolicy+xml",
  x3d = "model/x3d+xml",
  x3db = "model/x3d+fastinfoset",
  x3dbz = "model/x3d+binary",
  x3dv = "model/x3d-vrml",
  x3dvz = "model/x3d+vrml",
  x3dz = "model/x3d+xml",
  xaml = "application/xaml+xml",
  xdf = "application/xcap-diff+xml",
  xdssc = "application/dssc+xml",
  xenc = "application/xenc+xml",
  xer = "application/patch-ops-error+xml",
  xht = "application/xhtml+xml",
  xhtml = "application/xhtml+xml",
  xhvml = "application/xv+xml",
  xm = "audio/xm",
  xml = "application/xml",
  xop = "application/xop+xml",
  xpl = "application/xproc+xml",
  xsd = "application/xml",
  xsl = "application/xml",
  xslt = "application/xslt+xml",
  xspf = "application/xspf+xml",
  xvm = "application/xv+xml",
  xvml = "application/xv+xml",
  yaml = "text/yaml",
  yang = "application/yang",
  yin = "application/yin+xml",
  yml = "text/yaml",
  zip = "application/zip"
)