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fifRailsCast.rb
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fifRailsCast.rb
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# fifRailsCast.rb
#
# Copyright 2012 AbdulKarim Memon <abdulkarim@techman>
#
# 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 'rss/1.0'
require 'rss/2.0'
require 'open-uri'
source = "http://feeds.feedburner.com/railscasts"
content = ""
open(source) do |s|
content = s.read
end
rss = RSS::Parser.parse(content, false)
#=> Fetching the URL of the media
final_url = rss.items.collect do |item|
item.enclosure.url['mp4']= 'webm'
"#{item.enclosure.url}"
end
#p final_url.inspect #=> printing this is only for debugging purpose
final_url.each do |url|
`wget -c #{url.downcase}`
url['webm'] = 'zip'
url['videos'] = 'sources'
`wget -c #{url.downcase}`
end