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Diffstat (limited to 'modules/base/luasrc/http/protocol/mime.lua')
| -rw-r--r-- | modules/base/luasrc/http/protocol/mime.lua | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/modules/base/luasrc/http/protocol/mime.lua b/modules/base/luasrc/http/protocol/mime.lua deleted file mode 100644 index c878160664..0000000000 --- a/modules/base/luasrc/http/protocol/mime.lua +++ /dev/null @@ -1,99 +0,0 @@ ---[[ - -HTTP protocol implementation for LuCI - mime handling -(c) 2008 Freifunk Leipzig / Jo-Philipp Wich <xm@leipzig.freifunk.net> - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -$Id$ - -]]-- - ---- LuCI http protocol implementation - mime helper class. --- This class provides functions to guess mime types from file extensions and --- vice versa. -module("luci.http.protocol.mime", package.seeall) - -require("luci.util") - ---- MIME mapping table containg extension - mimetype relations. --- @class table -MIME_TYPES = { - ["txt"] = "text/plain"; - ["js"] = "text/javascript"; - ["css"] = "text/css"; - ["htm"] = "text/html"; - ["html"] = "text/html"; - ["patch"] = "text/x-patch"; - ["c"] = "text/x-csrc"; - ["h"] = "text/x-chdr"; - ["o"] = "text/x-object"; - ["ko"] = "text/x-object"; - - ["bmp"] = "image/bmp"; - ["gif"] = "image/gif"; - ["png"] = "image/png"; - ["jpg"] = "image/jpeg"; - ["jpeg"] = "image/jpeg"; - ["svg"] = "image/svg+xml"; - - ["zip"] = "application/zip"; - ["pdf"] = "application/pdf"; - ["xml"] = "application/xml"; - ["xsl"] = "application/xml"; - ["doc"] = "application/msword"; - ["ppt"] = "application/vnd.ms-powerpoint"; - ["xls"] = "application/vnd.ms-excel"; - ["odt"] = "application/vnd.oasis.opendocument.text"; - ["odp"] = "application/vnd.oasis.opendocument.presentation"; - ["pl"] = "application/x-perl"; - ["sh"] = "application/x-shellscript"; - ["php"] = "application/x-php"; - ["deb"] = "application/x-deb"; - ["iso"] = "application/x-cd-image"; - ["tgz"] = "application/x-compressed-tar"; - - ["mp3"] = "audio/mpeg"; - ["ogg"] = "audio/x-vorbis+ogg"; - ["wav"] = "audio/x-wav"; - - ["mpg"] = "video/mpeg"; - ["mpeg"] = "video/mpeg"; - ["avi"] = "video/x-msvideo"; -} - ---- Extract extension from a filename and return corresponding mime-type or --- "application/octet-stream" if the extension is unknown. --- @param filename The filename for which the mime type is guessed --- @return String containign the determined mime type -function to_mime(filename) - if type(filename) == "string" then - local ext = filename:match("[^%.]+$") - - if ext and MIME_TYPES[ext:lower()] then - return MIME_TYPES[ext:lower()] - end - end - - return "application/octet-stream" -end - ---- Return corresponding extension for a given mime type or nil if the --- given mime-type is unknown. --- @param mimetype The mimetype to retrieve the extension from --- @return String with the extension or nil for unknown type -function to_ext(mimetype) - if type(mimetype) == "string" then - for ext, type in luci.util.kspairs( MIME_TYPES ) do - if type == mimetype then - return ext - end - end - end - - return nil -end |