share/lua/website/charlierose.lua

   1
   2 -- quvi
   3 -- Copyright (C) 2010  quvi project
   4 --
   5 -- This file is part of quvi <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 -- Identify the script.
  24 function ident (page_url)
  25     local t   = {}
  26     t.domain  = "charlierose.com"
  27     t.formats = "default"
  28     t.handles = (page_url ~= nil and page_url:find(t.domain) ~= nil)
  29     return t
  30 end
  31
  32 -- Parse video URL.
  33 function parse (video)
  34     video.host_id = "charlierose"
  35     local page    = quvi.fetch(video.page_url)
  36
  37     local _,_,s = page:find("<title>Charlie Rose%s+-%s+(.-)</title>")
  38     video.title = s or error ("no match: video title")
  39
  40     local _,_,s = page:find('view%/content%/(.-)"')
  41     video.id    = s or error ("no match: video id")
  42
  43     local _,_,s = page:find('url":"(.-)"')
  44     s           = s or error ("no match: flv url")
  45     video.url   = {quvi.unescape(s)}
  46
  47     return video
  48 end
  49
  50