share/media/bikeradar.lua

   1 -- libquvi-scripts
   2 -- Copyright (C) 2013  Toni Gundogdu <legatvs@gmail.com>
   3 -- Copyright (C) 2011-2012  quvi project
   4 --
   5 -- This file is part of libquvi-scripts <http://quvi.sourceforge.net/>.
   6 --
   7 -- This program is free software: you can redistribute it and/or
   8 -- modify it under the terms of the GNU Affero General Public
   9 -- License as published by the Free Software Foundation, either
  10 -- version 3 of the License, or (at your option) any later version.
  11 --
  12 -- This program is distributed in the hope that it will be useful,
  13 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 -- GNU Affero General Public License for more details.
  16 --
  17 -- You should have received a copy of the GNU Affero General
  18 -- Public License along with this program.  If not, see
  19 -- <http://www.gnu.org/licenses/>.
  20 --
  21
  22 local BikeRadar = {} -- Utility functions unique to to this script.
  23
  24 -- Identify the media script.
  25 function ident(qargs)
  26   return {
  27     can_parse_url = BikeRadar.can_parse_url(qargs),
  28     domains = table.concat({'bikeradar.com'}, ',')
  29   }
  30 end
  31
  32 -- Parse media URL.
  33 function parse(self)
  34     self.host_id  = "bikeradar"
  35
  36     local p = quvi.fetch(self.page_url)
  37
  38     self.redirect_url = p:match('"embedURL" href="(.-)"')
  39                             or error('no match: embedURL')
  40
  41     return self
  42 end
  43
  44 --
  45 -- Utility functions
  46 --
  47
  48 function BikeRadar.can_parse_url(qargs)
  49   local U = require 'socket.url'
  50   local t = U.parse(qargs.input_url)
  51   if t and t.scheme and t.scheme:lower():match('^http$')
  52        and t.host   and t.host:lower():match('bikeradar%.com$')
  53        and t.path   and t.path:lower():match('^/videos/.-%-%w+$')
  54   then
  55     return true
  56   else
  57     return false
  58   end
  59 end
  60
  61 -- vim: set ts=4 sw=4 tw=72 expandtab: