+++ /dev/null
--- |This module is automatically generated from data\/mime.types.
--- 'defaultExtensionMap' contains every possible pairs of an extension
--- and a MIME Type.
-
-{- !!! WARNING !!!
- This file is automatically generated.
- DO NOT EDIT BY HAND OR YOU WILL REGRET -}
-
-module Network.HTTP.Lucu.MIMEType.DefaultExtensionMap
- (defaultExtensionMap) where
-import Network.HTTP.Lucu.MIMEType ()
-import Network.HTTP.Lucu.MIMEType.Guess
-import qualified Data.Map as M
-
-defaultExtensionMap :: ExtMap
-defaultExtensionMap
- = M.fromList
- [("3gp", read "application/x-3gp"), ("669", read "audio/x-mod"),
- ("Z", read "application/x-compress"),
- ("a", read "application/x-ar"), ("ac3", read "audio/x-ac3"),
- ("ai", read "application/postscript"),
- ("aif", read "audio/x-aiff"), ("aifc", read "audio/x-aiff"),
- ("aiff", read "audio/x-aiff"), ("amf", read "audio/x-mod"),
- ("anx", read "application/ogg"), ("ape", read "application/x-ape"),
- ("asc", read "text/plain"), ("asf", read "video/x-ms-asf"),
- ("atom", read "application/atom+xml"), ("au", read "audio/x-au"),
- ("avi", read "video/x-msvideo"),
- ("bcpio", read "application/x-bcpio"),
- ("bin", read "application/octet-stream"),
- ("bmp", read "image/bmp"), ("bz2", read "application/x-bzip"),
- ("cabal", read "text/x-cabal"),
- ("cdf", read "application/x-netcdf"), ("cgm", read "image/cgm"),
- ("class", read "application/octet-stream"),
- ("cpio", read "application/x-cpio"),
- ("cpt", read "application/mac-compactpro"),
- ("csh", read "application/x-csh"), ("css", read "text/css"),
- ("dcr", read "application/x-director"), ("dif", read "video/x-dv"),
- ("dir", read "application/x-director"),
- ("djv", read "image/vnd.djvu"), ("djvu", read "image/vnd.djvu"),
- ("dll", read "application/octet-stream"),
- ("dmg", read "application/octet-stream"),
- ("dms", read "application/octet-stream"),
- ("doc", read "application/msword"), ("dsm", read "audio/x-mod"),
- ("dtd", read "application/xml-dtd"), ("dv", read "video/x-dv"),
- ("dvi", read "application/x-dvi"),
- ("dxr", read "application/x-director"),
- ("eps", read "application/postscript"),
- ("etx", read "text/x-setext"),
- ("exe", read "application/octet-stream"),
- ("ez", read "application/andrew-inset"),
- ("far", read "audio/x-mod"), ("flac", read "audio/x-flac"),
- ("flc", read "video/x-fli"), ("fli", read "video/x-fli"),
- ("flv", read "video/x-flv"), ("gdm", read "audio/x-mod"),
- ("gif", read "image/gif"), ("gram", read "application/srgs"),
- ("grxml", read "application/srgs+xml"),
- ("gtar", read "application/x-gtar"),
- ("gz", read "application/x-gzip"),
- ("hdf", read "application/x-hdf"),
- ("hi", read "application/octet-stream"),
- ("hqx", read "application/mac-binhex40"),
- ("hs", read "text/x-haskell"), ("htm", read "text/html"),
- ("html", read "text/html"),
- ("ice", read "x-conference/x-cooltalk"),
- ("ico", read "image/x-icon"), ("ics", read "text/calendar"),
- ("ief", read "image/ief"), ("ifb", read "text/calendar"),
- ("iff", read "audio/x-svx"), ("iges", read "model/iges"),
- ("igs", read "model/iges"), ("ilbc", read "audio/iLBC-sh"),
- ("imf", read "audio/x-mod"), ("it", read "audio/x-mod"),
- ("jng", read "image/x-jng"),
- ("jnlp", read "application/x-java-jnlp-file"),
- ("jp2", read "image/jp2"), ("jpe", read "image/jpeg"),
- ("jpeg", read "image/jpeg"), ("jpg", read "image/jpeg"),
- ("js", read "application/x-javascript"),
- ("kar", read "audio/midi"), ("latex", read "application/x-latex"),
- ("lha", read "application/octet-stream"),
- ("lzh", read "application/octet-stream"),
- ("m3u", read "audio/x-mpegurl"), ("m4a", read "audio/mp4a-latm"),
- ("m4p", read "audio/mp4a-latm"), ("m4u", read "video/vnd.mpegurl"),
- ("m4v", read "video/mpeg4"), ("mac", read "image/x-macpaint"),
- ("man", read "application/x-troff-man"),
- ("mathml", read "application/mathml+xml"),
- ("me", read "application/x-troff-me"), ("med", read "audio/x-mod"),
- ("mesh", read "model/mesh"), ("mid", read "audio/midi"),
- ("midi", read "audio/midi"), ("mif", read "application/vnd.mif"),
- ("mka", read "video/x-matroska"), ("mkv", read "video/x-matroska"),
- ("mng", read "video/x-mng"), ("mod", read "audio/x-mod"),
- ("mov", read "video/quicktime"),
- ("movie", read "video/x-sgi-movie"), ("mp2", read "audio/mpeg"),
- ("mp3", read "audio/mpeg"), ("mp4", read "video/mp4"),
- ("mpc", read "audio/x-musepack"), ("mpe", read "video/mpeg"),
- ("mpeg", read "video/mpeg"), ("mpg", read "video/mpeg"),
- ("mpga", read "audio/mpeg"), ("ms", read "application/x-troff-ms"),
- ("msh", read "model/mesh"), ("mtm", read "audio/x-mod"),
- ("mve", read "video/x-mve"), ("mxu", read "video/vnd.mpegurl"),
- ("nar", read "application/x-nar"),
- ("nc", read "application/x-netcdf"), ("nist", read "audio/x-nist"),
- ("nuv", read "video/x-nuv"),
- ("o", read "application/octet-stream"),
- ("oda", read "application/oda"), ("ogg", read "application/ogg"),
- ("ogm", read "application/ogg"), ("okt", read "audio/x-mod"),
- ("paf", read "audio/x-paris"),
- ("pbm", read "image/x-portable-bitmap"),
- ("pct", read "image/pict"), ("pdb", read "chemical/x-pdb"),
- ("pdf", read "application/pdf"),
- ("pgm", read "image/x-portable-graymap"),
- ("pgn", read "application/x-chess-pgn"),
- ("pic", read "image/pict"), ("pict", read "image/pict"),
- ("png", read "image/png"), ("pnm", read "image/x-portable-anymap"),
- ("pnt", read "image/x-macpaint"),
- ("pntg", read "image/x-macpaint"),
- ("ppm", read "image/x-portable-pixmap"),
- ("ppt", read "application/vnd.ms-powerpoint"),
- ("ps", read "application/postscript"),
- ("qif", read "image/x-quicktime"), ("qt", read "video/quicktime"),
- ("qti", read "image/x-quicktime"),
- ("qtif", read "image/x-quicktime"),
- ("ra", read "audio/x-pn-realaudio"), ("ram", read "text/uri-list"),
- ("rar", read "application/x-rar"),
- ("ras", read "image/x-sun-raster"),
- ("rdf", read "application/rdf+xml"), ("rgb", read "image/x-rgb"),
- ("rm", read "application/vnd.rn-realmedia"),
- ("roff", read "application/x-troff"), ("rtf", read "text/rtf"),
- ("rtx", read "text/richtext"), ("s3m", read "audio/x-mod"),
- ("sam", read "audio/x-mod"), ("sds", read "audio/x-sds"),
- ("sf", read "audio/x-ircam"), ("sgm", read "text/sgml"),
- ("sgml", read "text/sgml"), ("sh", read "application/x-sh"),
- ("shar", read "application/x-shar"),
- ("shn", read "audio/x-shorten"), ("sid", read "audio/x-sid"),
- ("silo", read "model/mesh"), ("sit", read "application/x-stuffit"),
- ("skd", read "application/x-koan"),
- ("skm", read "application/x-koan"),
- ("skp", read "application/x-koan"),
- ("skt", read "application/x-koan"),
- ("smi", read "application/smil"),
- ("smil", read "application/smil"), ("snd", read "audio/x-au"),
- ("so", read "application/octet-stream"),
- ("spc", read "application/x-spc"),
- ("spl", read "application/x-futuresplash"),
- ("src", read "application/x-wais-source"),
- ("stm", read "audio/x-mod"), ("stx", read "audio/x-mod"),
- ("sv4cpio", read "application/x-sv4cpio"),
- ("sv4crc", read "application/x-sv4crc"),
- ("svg", read "image/svg+xml"), ("svx", read "audio/x-svx"),
- ("swf", read "application/x-shockwave-flash"),
- ("swfl", read "application/x-shockwave-flash"),
- ("t", read "application/x-troff"),
- ("tar", read "application/x-tar"),
- ("tbz", read "application/x-bzip"),
- ("tcl", read "application/x-tcl"),
- ("tex", read "application/x-tex"),
- ("texi", read "application/x-texinfo"),
- ("texinfo", read "application/x-texinfo"),
- ("tgz", read "application/x-gzip"), ("tif", read "image/tiff"),
- ("tiff", read "image/tiff"), ("tr", read "application/x-troff"),
- ("ts", read "video/mpegts"),
- ("tsv", read "text/tab-separated-values"),
- ("tta", read "audio/x-ttafile"), ("txt", read "text/plain"),
- ("ult", read "audio/x-mod"), ("ustar", read "application/x-ustar"),
- ("vcd", read "application/x-cdlink"), ("voc", read "audio/x-voc"),
- ("vrml", read "model/vrml"),
- ("vxml", read "application/voicexml+xml"),
- ("w64", read "audio/x-w64"), ("wav", read "audio/x-wav"),
- ("wbmp", read "image/vnd.wap.wbmp"),
- ("wbxml", read "application/vnd.wap.wbxml"),
- ("wm", read "video/x-ms-asf"), ("wma", read "video/x-ms-asf"),
- ("wml", read "text/vnd.wap.wml"),
- ("wmlc", read "application/vnd.wap.wmlc"),
- ("wmls", read "text/vnd.wap.wmlscript"),
- ("wmlsc", read "application/vnd.wap.wmlscriptc"),
- ("wmv", read "video/x-ms-asf"), ("wrl", read "model/vrml"),
- ("wv", read "audio/x-wavpack"),
- ("wvc", read "audio/x-wavpack-correction"),
- ("wvp", read "audio/x-wavpack"), ("xbm", read "image/x-xbitmap"),
- ("xcf", read "image/x-xcf"), ("xht", read "application/xhtml+xml"),
- ("xhtml", read "application/xhtml+xml"),
- ("xls", read "application/vnd.ms-excel"),
- ("xm", read "audio/x-mod"), ("xml", read "application/xml"),
- ("xpm", read "image/x-xpixmap"), ("xsl", read "application/xml"),
- ("xslt", read "application/xslt+xml"),
- ("xul", read "application/vnd.mozilla.xul+xml"),
- ("xwd", read "image/x-xwindowdump"),
- ("xyz", read "chemical/x-xyz"), ("zip", read "application/zip")]
{-# LANGUAGE
- UnboxedTuples
+ BangPatterns
+ , UnboxedTuples
, UnicodeSyntax
#-}
-- |MIME Type guessing by a file extension. This is a poor man's way
, serializeExtMap
)
where
+import Control.Applicative
+import qualified Data.Ascii as A
+import Data.Attoparsec.Char8 as P
+import qualified Data.Attoparsec.Lazy as AL
import qualified Data.ByteString.Lazy.Char8 as B
import qualified Data.Map as M
import Data.Map (Map)
import Data.Maybe
+import Data.Text (Text)
+import qualified Data.Text as T
+import Data.Text.Encoding
import Language.Haskell.Pretty
import Language.Haskell.Syntax
import Network.HTTP.Lucu.MIMEType
-import Network.HTTP.Lucu.Parser.Http
-import Network.HTTP.Lucu.Utils
+import Prelude.Unicode
+import System.FilePath
--- |'Data.Map.Map' from extension to MIME Type.
-type ExtMap = Map String MIMEType
+-- |'Map' from extension to 'MIMEType'.
+type ExtMap = Map Text MIMEType
-- |Guess the MIME Type of file.
-guessTypeByFileName :: ExtMap -> FilePath -> Maybe MIMEType
-guessTypeByFileName extMap fpath
- = extMap `seq` fpath `seq`
- let ext = last $ splitBy (== '.') fpath
+guessTypeByFileName ∷ ExtMap → FilePath → Maybe MIMEType
+guessTypeByFileName !extMap !fpath
+ = let ext = T.pack $ takeExtension fpath
in
- M.lookup ext extMap >>= return
+ M.lookup ext extMap
-- |Read an Apache mime.types and parse it.
-parseExtMapFile :: FilePath -> IO ExtMap
+parseExtMapFile ∷ FilePath → IO ExtMap
parseExtMapFile fpath
- = fpath `seq`
- do file <- B.readFile fpath
- case parse (allowEOF extMapP) file of
- (# Success xs, _ #)
- -> return $ compile xs
+ = do file ← B.readFile fpath
+ case AL.parse extMapP file of
+ AL.Done _ xs → return $ compile xs
+ AL.Fail _ _ e → fail ("Failed to parse: " ⧺ fpath ⧺ ": " ⧺ e)
- (# _, input' #)
- -> let near = B.unpack $ B.take 100 input'
- in
- fail ("Failed to parse: " ++ fpath ++ " (near: " ++ near ++ ")")
-
-
-extMapP :: Parser [ (MIMEType, [String]) ]
-extMapP = do xs <- many (comment <|> validLine <|> emptyLine)
- eof
+extMapP ∷ Parser [ (MIMEType, [Text]) ]
+extMapP = do xs ← P.many (comment <|> validLine <|> emptyLine)
+ endOfInput
return $ catMaybes xs
where
- spc = oneOf " \t"
+ isSpc ∷ Char → Bool
+ isSpc c = c ≡ '\x20' ∨ c ≡ '\x09'
- comment = many spc >>
- char '#' >>
- ( many $ satisfy (/= '\n') ) >>
- return Nothing
+ comment ∷ Parser (Maybe (MIMEType, [Text]))
+ comment = try $
+ do skipWhile isSpc
+ _ ← char '#'
+ skipWhile (≢ '\x0A')
+ return Nothing
- validLine = do _ <- many spc
- mime <- mimeTypeP
- _ <- many spc
- exts <- sepBy token (many spc)
+ validLine ∷ Parser (Maybe (MIMEType, [Text]))
+ validLine = try $
+ do skipWhile isSpc
+ mime ← mimeTypeP
+ skipWhile isSpc
+ exts ← sepBy extP (skipWhile isSpc)
return $ Just (mime, exts)
- emptyLine = oneOf " \t\n" >> return Nothing
+ extP ∷ Parser Text
+ extP = decodeUtf8 <$> takeWhile1 (\c → (¬) (isSpc c ∨ c ≡ '\x0A'))
+ emptyLine ∷ Parser (Maybe (MIMEType, [Text]))
+ emptyLine = try $
+ do skipWhile isSpc
+ _ ← char '\x0A'
+ return Nothing
-compile :: [ (MIMEType, [String]) ] -> Map String MIMEType
-compile = M.fromList . foldr (++) [] . map tr
+compile ∷ [ (MIMEType, [Text]) ] → Map Text MIMEType
+compile = M.fromList ∘ concat ∘ map tr
where
- tr :: (MIMEType, [String]) -> [ (String, MIMEType) ]
- tr (mime, exts) = [ (ext, mime) | ext <- exts ]
+ tr ∷ (MIMEType, [Text]) → [ (Text, MIMEType) ]
+ tr (mime, exts) = [ (ext, mime) | ext ← exts ]
-- |@'serializeExtMap' extMap moduleName variableName@ generates a
-- Haskell source code which contains the following things:
--
-- * A definition of module named @moduleName@.
--
--- * @variableName :: 'ExtMap'@ whose content is a serialization of
+-- * @variableName ∷ 'ExtMap'@ whose content is a serialization of
-- @extMap@.
--
-- The module "Network.HTTP.Lucu.MIMEType.DefaultExtensionMap" is
-- surely generated using this function.
-serializeExtMap :: ExtMap -> String -> String -> String
+serializeExtMap ∷ ExtMap → String → String → String
serializeExtMap extMap moduleName variableName
- = let hsModule = HsModule undefined modName (Just exports) imports decls
+ = let hsModule = HsModule (⊥) modName (Just exports) imports decls
modName = Module moduleName
exports = [HsEVar (UnQual (HsIdent variableName))]
- imports = [ HsImportDecl undefined (Module "Network.HTTP.Lucu.MIMEType") False Nothing (Just (False, []))
- , HsImportDecl undefined (Module "Network.HTTP.Lucu.MIMEType.Guess") False Nothing Nothing
- , HsImportDecl undefined (Module "Data.Map") True (Just (Module "M")) Nothing
+ imports = [ HsImportDecl (⊥) (Module "Network.HTTP.Lucu.MIMEType") False Nothing Nothing
+ , HsImportDecl (⊥) (Module "Network.HTTP.Lucu.MIMEType.Guess") False Nothing Nothing
+ , HsImportDecl (⊥) (Module "Data.Ascii") True (Just (Module "A")) Nothing
+ , HsImportDecl (⊥) (Module "Data.Map") True (Just (Module "M")) Nothing
+ , HsImportDecl (⊥) (Module "Data.Text") True (Just (Module "T")) Nothing
]
- decls = [ HsTypeSig undefined [HsIdent variableName]
+ decls = [ HsTypeSig (⊥) [HsIdent variableName]
(HsQualType []
(HsTyCon (UnQual (HsIdent "ExtMap"))))
- , HsFunBind [HsMatch undefined (HsIdent variableName)
+ , HsFunBind [HsMatch (⊥) (HsIdent variableName)
[] (HsUnGuardedRhs extMapExp) []]
]
extMapExp = HsApp (HsVar (Qual (Module "M") (HsIdent "fromList"))) (HsList records)
in
comment ++ prettyPrint hsModule ++ "\n"
where
- records :: [HsExp]
+ records ∷ [HsExp]
records = map record $ M.assocs extMap
- record :: (String, MIMEType) -> HsExp
+ record ∷ (Text, MIMEType) → HsExp
record (ext, mime)
- = HsTuple [HsLit (HsString ext), mimeToExp mime]
+ = HsTuple
+ [ HsApp (HsVar (Qual (Module "T") (HsIdent "pack")))
+ (HsLit (HsString (T.unpack ext)))
+ , mimeToExp mime
+ ]
- mimeToExp :: MIMEType -> HsExp
+ mimeToExp ∷ MIMEType → HsExp
mimeToExp mt
- = HsApp (HsVar (UnQual (HsIdent "read"))) (HsLit (HsString $ show mt))
+ = HsApp (HsVar (UnQual (HsIdent "parseMIMEType")))
+ (HsParen
+ (HsApp (HsVar (Qual (Module "A") (HsIdent "unsafeFromString")))
+ (HsLit (HsString $ A.toString $ printMIMEType mt))))
projects / Lucu.git / commitdiff