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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!(/&amp;/, "&")
+ text.gsub!(/&lt;/, "<")
+ text.gsub!(/&gt;/, ">")
+ text.gsub!(/&#(\d)+;/) {|m| $1.to_i.chr}
+ text.gsub!(/&amp;/, "&")
+ text.gsub!(/&lt;/, "<")
+ text.gsub!(/&gt;/, ">")
+ text.gsub!(/<br\/>/, "")
+ text.gsub!(/<\/p>\n/, "\n")
+ text.gsub!(/<\/p>/, "\n")
+ text.gsub!(/<[^>]*>/, '')
+ return text
+ end
+end
+
+Vdr::PLUGINS << HelloWorld.new