58 lines
1.4 KiB
Ruby
58 lines
1.4 KiB
Ruby
#!/usr/bin/env ruby
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# A quick script to watch a list of RSS feeds and report new entries
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# to Growl, which is chained to Prowl and my home network. Never miss
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# a notification again!
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# require 'prowl'
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require 'net/http'
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require 'simple-rss'
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require 'ruby-growl'
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GUID_FILE = "#{Dir.home}/.watch-rss"
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FEEDS_URL = "https://dl.dropboxusercontent.com/u/2908279/public/feeds"
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def open_url(uri)
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Net::HTTP.get(URI(uri))
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end
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begin
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guids = File.exists?(GUID_FILE) ? File.open(GUID_FILE).read.split("\n") : []
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feeds = open_url(FEEDS_URL).split("\n")
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g = Growl.new("localhost", "RSS Watcher")
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g.add_notification("RSS Watcher")
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feeds.each do |feed|
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url,terms = feed.split("|")
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feed = SimpleRSS.parse(open_url(url))
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feed.items.each do |item|
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guid = item.id || item.link
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if not terms.nil? and not item.title.index(terms)
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p "Skipped: #{item.title}"
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next
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end
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unless guids.include? guid
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g.notify("RSS Watcher", "New RSS entry!", "#{item.title}")
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guids << guid
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p "Found: #{item.title}"
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else
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p "Ignored: #{item.title}"
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end
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end
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end
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File.open(GUID_FILE, 'w').write(guids.join("\n"))
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rescue Exception => e
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STDERR.puts e.message
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# STDERR.puts e.backtrace.inspect.join("\n")
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end
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