Created
November 5, 2010 12:14
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The base RSS reader program
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| <!doctype html> | |
| <html> | |
| <head> | |
| <title>RSS Feed Viewer</title> | |
| </head> | |
| <body> | |
| <h2>Hi there!</h2> | |
| <p><%= @rss.channel.title %></p> | |
| </body> | |
| </html> |
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| require 'sinatra' | |
| require 'erb' | |
| require 'rss/1.0' | |
| require 'rss/2.0' | |
| require 'open-uri' | |
| helpers do | |
| def open_rss | |
| source = "http://daringfireball.net/feeds/articles" | |
| content = "" | |
| open(source) do |s| content = s.read end | |
| rss = RSS::Parser.parse(content, false) | |
| return rss | |
| end | |
| end | |
| get '/feed' do | |
| @rss = open_rss | |
| erb :index | |
| end |
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