share/media/tapuz.lua

   1 -- libquvi-scripts
   2 -- Copyright (C) 2013  Toni Gundogdu <legatvs@gmail.com>
   3 -- Copyright (C) 2012  Tzafrir Cohen <tzafrir@cohens.org.il>
   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 Tapuz = {} -- Utility functions unique to this script
  23
  24 -- Identify the media script.
  25 function ident(qargs)
  26   return {
  27     can_parse_url = Tapuz.can_parse_url(qargs),
  28     domains = table.concat({'flix.tapuz.co.il'}, ',')
  29   }
  30 end
  31
  32 -- Parse the media properties.
  33 function parse(qargs)
  34
  35   -- Make mandatory: the ID required to fetch the XML data
  36   qargs.id = qargs.input_url:match('/v/watch%-(%d+)%-.*%.html')
  37   if not qargs.id then
  38     qargs.id = qargs.input_url:match('/showVideo%.asp%?m=(%d+)')
  39                 or error("no match: media ID")
  40   end
  41
  42   local t = {
  43     'http://flix.tapuz.co.il/v/Handlers/XmlForPlayer.ashx?mediaid=',
  44     qargs.id, '&playerOptions=0|1|grey|large|0&mako=0'
  45   }
  46
  47   local d = quvi.http.fetch(table.concat(t)).data
  48   local L = require 'quvi/lxph'
  49
  50   local X = require 'lxp.lom'
  51   local x = X.parse(d)
  52
  53   qargs.duration_ms = tonumber(L.find_first_tag(x, 'duration')[1] or 0)*1000
  54
  55   qargs.thumb_url = L.find_first_tag(x, 'thumbUrl')[1]
  56
  57   qargs.title = L.find_first_tag(x, 'title')[1]
  58
  59   qargs.streams = Tapuz.iter_streams(L, x)
  60
  61   return qargs
  62 end
  63
  64 --
  65 -- Utility functions.
  66 --
  67
  68 function Tapuz.can_parse_url(qargs)
  69   local U = require 'socket.url'
  70   local t = U.parse(qargs.input_url)
  71   if t and t.scheme and t.scheme:lower():match('^http$')
  72        and t.host   and t.host:lower():match('flix%.tapuz%.co%.il$')
  73        and t.path   and (t.path:lower():match('^/v/watch%-.-%.html$')
  74                           or t.path:lower():match('/showVideo%.asp%?m=%d+'))
  75   then
  76     return true
  77   else
  78     return false
  79   end
  80 end
  81
  82 function Tapuz.iter_streams(L, x)
  83   local u = L.find_first_tag(x, 'videoUrl')[1]
  84               or error('no match: media stream URL')
  85   local S = require 'quvi/stream'
  86   return {S.stream_new(u)}
  87 end
  88
  89 -- vim: set ts=2 sw=2 tw=72 expandtab: