share/lua/website/cbsnews.lua

   1
   2 -- libquvi-scripts
   3 -- Copyright (C) 2010-2012,2013  Toni Gundogdu <legatvs@gmail.com>
   4 --
   5 -- This file is part of libquvi-scripts <http://quvi.sourceforge.net/>.
   6 --
   7 -- This library is free software; you can redistribute it and/or
   8 -- modify it under the terms of the GNU Lesser General Public
   9 -- License as published by the Free Software Foundation; either
  10 -- version 2.1 of the License, or (at your option) any later version.
  11 --
  12 -- This library 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 GNU
  15 -- Lesser General Public License for more details.
  16 --
  17 -- You should have received a copy of the GNU Lesser General Public
  18 -- License along with this library; if not, write to the Free Software
  19 -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  20 -- 02110-1301  USA
  21 --
  22
  23 local CBSNews = {} -- Utility functions unique to this script
  24
  25 -- Identify the script.
  26 function ident(self)
  27     package.path = self.script_dir .. '/?.lua'
  28     local C      = require 'quvi/const'
  29     local U      = require 'quvi/util'
  30     local B      = require 'quvi/bit'
  31     local d      = 'cbsnews%.com'
  32     local r      = {
  33         handles    = U.handles(self.page_url, {d}, {"/videos/.-/?"}),
  34         categories = B.bit_or(C.proto_http, C.proto_rtmp),
  35         formats   = 'default',
  36         domain    = d
  37     }
  38     return r
  39 end
  40
  41 -- Query available formats.
  42 function query_formats(self)
  43     self.formats = 'default'
  44     return self
  45 end
  46
  47 -- Parse media URL.
  48 function parse(self)
  49     self.host_id = "cbsnews"
  50
  51     local p = quvi.fetch(self.page_url)
  52
  53     local d = p:match("data%-cbsvideoui%-options='(.-)'")
  54                   or error('no match: player options')
  55
  56     local U = require 'quvi/util'
  57
  58     self.thumbnail_url =
  59         U.slash_unescape(d:match('"image":{"path":"(.-)"') or '')
  60
  61     self.title = d:match('"title":"(.-)"')
  62                     or error('no match: media ID')
  63
  64     self.id = d:match('"id":"(.-)"')
  65                   or error('no match: media ID')
  66
  67     local u = d:match('"desktop":.-"uri":"(.-)"')
  68                   or error('no match: media stream URL')
  69
  70     self.url = {U.slash_unescape(u)}
  71
  72     return self
  73 end
  74
  75 -- vim: set ts=4 sw=4 tw=72 expandtab: