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#
# vdr-scripting - A plugin for the Linux Video Disk Recorder
# Copyright (c) 2009 Tobias Grimm <vdr@e-tobi.net>
#
# 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 'rubygems'
require 'simple-rss'
require 'open-uri'
class HelloWorld
def main_menu_entries
[
["Open RSS Feed", :openRssFeed]
]
end
def invoke_menu_item(tag)
case tag
when :openRssFeed
rss = SimpleRSS.parse open('http://rss.golem.de/rss.php?feed=RSS2.0')
menu = Vdr::Osd::Menu.new("RSS Feed")
for item in rss.items
rssItem = Vdr::Osd::Item.new(item.title)
rssItem.context = item
rssItem.on_select do |i|
menu.open_sub_menu(Vdr::Osd::TextView.new(i.context.title, html_to_text(i.context.description)))
end
menu.add_item(rssItem)
end
return menu
end
end
def html_to_text(html)
text = html
text.gsub!(/&/, "&")
text.gsub!(/</, "<")
text.gsub!(/>/, ">")
text.gsub!(/&#(\d)+;/) {|m| $1.to_i.chr}
text.gsub!(/&/, "&")
text.gsub!(/</, "<")
text.gsub!(/>/, ">")
text.gsub!(/<br\/>/, "")
text.gsub!(/<\/p>\n/, "\n")
text.gsub!(/<\/p>/, "\n")
text.gsub!(/<[^>]*>/, '')
return text
end
end
Vdr::PLUGINS << HelloWorld.new
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