share/media/sapo.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 SAPO = {} -- Utility functions unique to to this script.
  22
  23 -- Identify the media script.
  24 function ident(qargs)
  25   return {
  26     can_parse_url = SAPO.can_parse_url(qargs),
  27     domains = table.concat({'videos.sapo.pt'}, ',')
  28   }
  29 end
  30
  31 -- Query available formats.
  32 function query_formats(self)
  33     self.formats = 'default'
  34     return self
  35 end
  36
  37 -- Parse media URL.
  38 function parse (self)
  39     self.host_id = "sapo"
  40
  41     self.id = self.page_url:match('http://.*sapo.pt/([^?"/]+)')
  42                 or error("no match: media ID")
  43
  44     local p = quvi.fetch(self.page_url)
  45
  46     self.thumbnail_url = p:match('"og:image" content="(.-)"') or ''
  47
  48     self.title = p:match('"og:title" content="(.-)%s+%-%s+SAPO')
  49                   or error("no match: media title")
  50
  51     self.url = {p:match('videoVerifyMrec%("(.-)"')
  52                 or error("no match: media URL")}
  53
  54     return self
  55 end
  56
  57 --
  58 -- Utility functions
  59 --
  60
  61 function SAPO.can_parse_url(qargs)
  62   local U = require 'socket.url'
  63   local t = U.parse(qargs.input_url)
  64   if t and t.scheme and t.scheme:lower():match('^http$')
  65        and t.host   and t.host:lower():match('^videos%.sapo%.pt$')
  66        and t.path   and t.path:lower():match('^/%w+$')
  67   then
  68     return true
  69   else
  70     return false
  71   end
  72 end
  73
  74 -- vim: set ts=4 sw=4 tw=72 expandtab: