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Name	Size	Permission
grl-acoustid.lua	7.95 KB	-rw-r--r--
grl-appletrailers.gresource	2.46 KB	-rw-r--r--
grl-appletrailers.lua	3.95 KB	-rw-r--r--
grl-euronews.gresource	2.91 KB	-rw-r--r--
grl-euronews.lua	4.28 KB	-rw-r--r--
grl-guardianvideos.gresource	4.51 KB	-rw-r--r--
grl-guardianvideos.lua	4.31 KB	-rw-r--r--
grl-itunes-podcast.gresource	530.2 KB	-rw-r--r--
grl-itunes-podcast.lua	7.72 KB	-rw-r--r--
grl-lastfm-cover.lua	2.6 KB	-rw-r--r--
grl-musicbrainz-coverart.lua	2.96 KB	-rw-r--r--
grl-radiofrance.gresource	8.39 KB	-rw-r--r--
grl-radiofrance.lua	3.62 KB	-rw-r--r--
grl-steam-store.lua	3.65 KB	-rw-r--r--
grl-theaudiodb-cover.lua	3.4 KB	-rw-r--r--
grl-thegamesdb.lua	8.97 KB	-rw-r--r--
grl-video-title-parsing.lua	4.27 KB	-rw-r--r--

Code Editor : grl-euronews.lua

--[[
 * Copyright (C) 2014 Bastien Nocera
 *
 * Contact: Bastien Nocera <hadess@hadess.net>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
--]]

LANG_EN                 = "en"
EURONEWS_URL            = 'https://%s.euronews.com/api/watchlive.json'

local langs = {
  arabic = "Arabic",
  de = "German",
  en = "English",
  es = "Spanish; Castilian",
  fa = "Persian",
  fr = "French",
  gr = "Greek, Modern (1453-)",
  hu = "Hungarian",
  it = "Italian",
  pt = "Portuguese",
  ru = "Russian",
  tr = "Turkish",
}

local num_callbacks = 0

---------------------------
-- Source initialization --
---------------------------

source = {
  id = "grl-euronews-lua",
  name = "Euronews",
  description = "A source for watching Euronews online",
  supported_keys = { "id", "title", "url" },
  supported_media = 'video',
  icon = 'resource:///org/gnome/grilo/plugins/euronews/euronews.svg',
  tags = { 'news', 'tv', 'net:internet', 'net:plaintext' }
}

------------------
-- Source utils --
------------------

function grl_source_browse(media_id)
  if grl.get_options("skip") > 0 then
    grl.callback()
    return
  end

for lang in pairs(langs) do
    num_callbacks = num_callbacks + 1
  end

for lang in pairs(langs) do
    local api_url = get_api_url(lang)
    grl.fetch(api_url, euronews_initial_fetch_cb, lang)
  end
end

------------------------
-- Callback functions --
------------------------

function euronews_initial_fetch_cb(results, lang)
  local json = {}
  json = grl.lua.json.string_to_table(results)

-- pfp: youtube, uses videoId for url
  -- jw: will provide an url to request video
  if not json or
    (json.player ~= "pfp" and json.player ~= "jw") or
    (json.player == "pfp" and not json.videoId) or
    (json.player == "jw" and not json.url) then
    local api_url = get_api_url(lang)
    grl.warning ("Initial fetch failed for: " .. api_url)
    callback_done()
    return
  end

if json.player == "pfp" then
    item = {}
    item.primary = string.format("https://www.youtube.com/watch?v=%s", json.videoId)
    local media = create_media(lang, item)
    if media ~= nil then
      grl.callback(media, -1)
    end

callback_done()
    return
  end

local streaming_lang = json.url:match("://euronews%-(..)%-p%-api")
  if lang ~= LANG_EN and streaming_lang == LANG_EN then
    grl.debug("Skipping " .. langs[lang] .. " as it redirects to " .. langs[LANG_EN] .. " stream.")
    callback_done()
    return
  end

grl.fetch("https:" .. json.url, euronews_fetch_cb, lang)
end

-- return all the media found
function euronews_fetch_cb(results, lang)
  local json = {}
  json = grl.lua.json.string_to_table(results)

if not json or json.status ~= "ok" or not json.primary then
    local api_url = get_api_url(lang)
    grl.warning("Fetch failed for: " .. api_url)
    callback_done()
    return
  end

local media = create_media(lang, json)
  if media ~= nil then
    grl.callback(media, -1)
  end

callback_done()
end

-------------
-- Helpers --
-------------

function callback_done()
  num_callbacks = num_callbacks - 1

-- finalize operation
  if num_callbacks == 0 then
    grl.callback()
  end
end

function get_api_url(id)
  if not langs[id] then
    grl.warning('Could not find language ' .. id)
    return id
  end

return string.format(EURONEWS_URL, id == LANG_EN and "www" or id)
end

function get_lang(id)
  if not langs[id] then
    grl.warning('Could not find language ' .. id)
    return id
  end

return grl.dgettext('iso_639', langs[id])
end

function create_media(lang, item)
  local media = {}

media.type = "video"
  media.id = lang
  media.title = "Euronews " .. get_lang(lang)
  media.url = item.primary

return media
end

${this.title}

Code Editor : grl-euronews.lua