share/media/clipfish.lua

   1 -- libquvi-scripts
   2 -- Copyright (C) 2010-2013  Toni Gundogdu <legatvs@gmail.com>
   3 --
   4 -- This file is part of libquvi-scripts <http://quvi.sourceforge.net/>.
   5 --
   6 -- This program is free software: you can redistribute it and/or
   7 -- modify it under the terms of the GNU Affero General Public
   8 -- License as published by the Free Software Foundation, either
   9 -- version 3 of the License, or (at your option) any later version.
  10 --
  11 -- This program is distributed in the hope that it will be useful,
  12 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 -- GNU Affero General Public License for more details.
  15 --
  16 -- You should have received a copy of the GNU Affero General
  17 -- Public License along with this program.  If not, see
  18 -- <http://www.gnu.org/licenses/>.
  19 --
  20
  21 local ClipFish = {} -- Utility functions unique to this script.
  22
  23 -- Identify the media script.
  24 function ident(qargs)
  25   return {
  26     can_parse_url = ClipFish.can_parse_url(qargs),
  27     domains = table.concat({'clipfish.de'}, ',')
  28   }
  29 end
  30
  31 -- Parse media URL.
  32 function parse(self)
  33     self.host_id = "clipfish"
  34
  35     self.id = self.page_url:match("/video/(.-)/")
  36                 or error("no match: media ID")
  37
  38     local c_url = "http://www.clipfish.de/devxml/videoinfo/"
  39                     .. self.id
  40
  41     local c = quvi.fetch(c_url, {fetch_type = 'config'})
  42
  43     self.title = c:match('<title><!%[CDATA%[(.-)%]')
  44                   or error("no match: media title")
  45
  46     self.thumbnail_url = c:match('<imageurl>(.-)</') or ''
  47
  48     self.url = {c:match("<filename><!%[CDATA%[(.-)%]")
  49                   or error("no match: media URL")}
  50
  51     return self
  52 end
  53
  54 --
  55 -- Utility functions
  56 --
  57
  58 function ClipFish.can_parse_url(qargs)
  59   local U = require 'socket.url'
  60   local t = U.parse(qargs.input_url)
  61   if t and t.scheme and t.scheme:lower():match('^http$')
  62        and t.host   and t.host:lower():match('clipfish%.de$')
  63        and t.path   and t.path:lower():match('/video/%d+/.-/$')
  64   then
  65     return true
  66   else
  67     return false
  68   end
  69 end
  70
  71 -- vim: set ts=4 sw=4 tw=72 expandtab: