share/lua/website/xvideos.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 local Xvideos = {} -- 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 r      = {}
  30     r.domain     = "xvideos.com"
  31     r.formats    = "default"
  32     r.categories = C.proto_http
  33     local U      = require 'quvi/util'
  34     Xvideos.normalize(self)
  35     r.handles    = U.handles(self.page_url, {r.domain}, {"/video%d+"})
  36     return r
  37 end
  38
  39 -- Query available formats.
  40 function query_formats(self)
  41     self.formats = 'default'
  42     return self
  43 end
  44
  45 -- Parse media URL.
  46 function parse (self)
  47     self.host_id = "xvideos"
  48     Xvideos.normalize(self)
  49     local page   = quvi.fetch(self.page_url)
  50
  51     local _,_,s = page:find("<title>(.-)%s+-%s+XVID")
  52     self.title  = s or error ("no match: media title")
  53
  54     local _,_,s = page:find("id_video=(.-)&amp;")
  55     self.id     = s or error ("no match: media id")
  56
  57     local _,_,s = page:find("url_bigthumb=(.-)&amp;")
  58     self.thumbnail_url = s or ''
  59
  60     local _,_,s = page:find("flv_url=(.-)&amp;")
  61     s           = s or error ("no match: flv url")
  62     local U     = require 'quvi/util'
  63     self.url    = {U.unescape(s)}
  64
  65     return self
  66 end
  67
  68 --
  69 -- Utility functions
  70 --
  71
  72 function Xvideos.normalize(self) -- "Normalize" embedded URL
  73     if not self.page_url then return end
  74     -- http://flashservice.xvideos.com/embedframe/ID to
  75     -- http://www.xvideos.com/videoID/
  76     local url = self.page_url
  77     url = url:gsub("flashservice.xvideos.com", "www.xvideos.com")
  78     url = url:gsub("/embedframe/", "/video")
  79     self.page_url = url
  80 end
  81
  82 -- vim: set ts=4 sw=4 tw=72 expandtab: