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-- libquvi-scripts v0.9.20131130
-- Copyright (C) 2012,2013 Toni Gundogdu <legatvs@gmail.com>
-- Copyright (C) 2010 Paul Kocialkowski <contact@paulk.fr>
--
-- This file is part of libquvi-scripts <http://quvi.sourceforge.net/>.
--
-- This program is free software: you can redistribute it and/or
-- modify it under the terms of the GNU Affero 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 Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General
-- Public License along with this program. If not, see
-- <http://www.gnu.org/licenses/>.
--
local Tagtele = {} -- Utility functions unique to this script
-- Identify the media script.
function ident(qargs)
return {
can_parse_url = Tagtele.can_parse_url(qargs),
domains = table.concat({'tagtele.com'}, ',')
}
end
-- Parse media properties.
function parse(qargs)
local p = quvi.http.fetch(qargs.input_url).data
local s = p:match('setup%((.-)%)') or error('no match: setup')
local J = require 'json'
local j = J.decode(s)
qargs.thumb_url = j['image'] or ''
if #qargs.thumb_url >0 then
--
-- Make sure the thumb URL uses the same scheme as the input URL.
-- e.g. HTTPS. For some reason this isn't done by default.
--
local U = require 'socket.url'
local t = U.parse(qargs.thumb_url)
t.scheme = U.parse(qargs.input_url).scheme
qargs.thumb_url = U.build(t)
end
qargs.title = p:match('"og:title" content="(.-)"') or ''
qargs.id = qargs.input_url:match('/voir/(%d+)/') or ''
qargs.streams = Tagtele.iter_streams(j)
return qargs
end
--
-- Utility functions.
--
function Tagtele.can_parse_url(qargs)
local U = require 'socket.url'
local t = U.parse(qargs.input_url)
if t and t.scheme and t.scheme:lower():match('^https?$')
and t.host and t.host:lower():match('^www%.tagtele%.com$')
and t.path and t.path:lower():match('^/videos/voir/%d+/$')
then
return true
else
return false
end
end
function Tagtele.iter_streams(j)
local m = 'no match: media stream URL'
local S = require 'quvi/stream'
local r = {}
for _,v in pairs(j['sources']) do
for _,vv in pairs(v) do
--
-- Forcing HTTPs here as we do with the thumb URLs would only
-- result in errors. The streams are available via HTTP only.
--
local t = S.stream_new(v.file or error(m))
t.id = table.concat({v.type,v.label}, '_')
table.insert(r,t)
end
end
if #r ==0 then
error(m)
end
return r
end
-- vim: set ts=2 sw=2 tw=72 expandtab:
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