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--[[
$Id$
Copyright © 2010 VideoLAN and AUTHORS
Authors: Rémi Duraffort <ivoire at videolan dot org>
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 2 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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
--]]
require "simplexml"
function descriptor()
return { title="Channels.com" }
end
function search( string )
-- Do the query
query = string.gsub( string, ' ', '+' )
local feed = simplexml.parse_url( "http://www.metachannels.com/api/search?apikey=54868d5d73af69d6afa12d55db6f3d18735baa7d&searchTerms=" .. query )
local channel = feed.children[1]
-- List all answers
local node = vlc.sd.add_node( { path = "", title = string } )
for _,item in ipairs( channel.children ) do
if( item.name == 'item' ) then
simplexml.add_name_maps( item )
local url = vlc.strings.resolve_xml_special_chars( item.children_map['link'][1].children[1] )
local title = vlc.strings.resolve_xml_special_chars( item.children_map['title'][1].children[1] )
local arturl = nil
if item.children_map['media:thumbnail'] ~= nil then
arturl = vlc.strings.resolve_xml_special_chars( item.children_map['media:thumbnail'][1].attributes['url'] )
if( arturl == '/images/thumb_channel_default.jpg' ) then
arturl = 'http://www.metachannels.com/images/thumb_channel_default.jpg'
end
end
node:add_subitem( { path = url, title = title, arturl = arturl } )
end
end
end
function main()
-- get the primary feed and parse the <channel> tag
local feed = simplexml.parse_url( "http://metachannels.com/meta_channels?device=vlc&lang=en,es,fr,de,it,other&format=rss&adult_ok=y" )
local channel = feed.children[1]
-- list all children that are items
for _,item in ipairs( channel.children ) do
if( item.name == 'item' ) then
simplexml.add_name_maps( item )
local url = vlc.strings.resolve_xml_special_chars( item.children_map['link'][1].children[1] )
local title = vlc.strings.resolve_xml_special_chars( item.children_map['title'][1].children[1] )
local arturl = nil
if item.children_map['image'] ~= nil then
arturl = vlc.strings.resolve_xml_special_chars( item.children_map['image'][1].children_map['url'][1].children[1] )
end
local node = vlc.sd.add_item( { path = url,
title = title,
arturl = arturl } )
end
end
end
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