File: clipfish.lua

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--[[
/* 
* Copyright (C) 2010 Toni Gundogdu.
*
* This file is part of quvi, see http://quvi.googlecode.com/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
]]--

-- If you make improvements to this script, drop a line. Thanks.
--   <http://quvi.googlecode.com/>

-- Returns script details.
function ident (page_url)
    
    -- This is what I return.
    local t = {}

    -- This is my domain.
    t.domain = "clipfish.de"

    -- This is my formats-string.
    t.formats = "default"

    -- This is my response to "Will you handle this URL?"
    -- Note that page_url may be nil.
    t.will_handle = (page_url ~= nil and page_url:find(t.domain) ~= nil)

    -- Here are my details.
    return t

end

-- Fetches video page and parses the video URL.
function parse (video)

    -- This is my "host ID".
    video.host_id = "clipfish"

    -- Fetch video page.
    local page = quvi.fetch(video.page_url)

    -- This is my video title.
    local _,_,s = page:find("<title>(.-)</title>")
    video.title = s or error ("no match: video title")

    -- Cleanup title.
    video.title = video.title:gsub("Video:%s+", "")
    video.title = video.title:gsub("%s+-%s+Clipfish", "")

    -- This is my video ID.
    local _,_,s = page:find("/video/(.-)/")
    video.id    = s or error ("no match: video id")

    -- Fetch config.
    local config_url =
        string.format("http://www.clipfish.de/video_n.php?p=0|DE&vid=%s",
            video.id)

    local config = quvi.fetch(config_url, "config")

    -- This is my video URL.
    local _,_,s = config:find("&url=(.-)&")
    video.url   = {s or error ("no match: url")}

    -- Return the updated video properties.
    return video

end