Class: RssParser

Inherits:
Object
  • Object
show all
Defined in:
lib/rss_parser.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url, user, password) ⇒ RssParser

Returns a new instance of RssParser.



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# File 'lib/rss_parser.rb', line 33

def initialize(url, user, password)
  @url = URI.parse(url)
  @user = user
  @password = password
end

Instance Attribute Details

#feed ⇒ Object

Returns the value of attribute feed.



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# File 'lib/rss_parser.rb', line 25

def feed
  @feed
end

Class Method Details

.parse(url, user = nil, password = nil) ⇒ Object 



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# File 'lib/rss_parser.rb', line 27

def self.parse(url, user = nil, password = nil)
  rss = new(url, user, password)
  rss.process
  rss.feed
end

Instance Method Details

#process ⇒ Object 



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# File 'lib/rss_parser.rb', line 39

def process
  Net::HTTP.start(@url.host, @url.port) do |http|
    # FIXME (Did): handle url like "http://www.example.com/?feed=rss2" used by Wordpress for instance
    path = @url.path
    path << "?#{@url.query}" if @url.query
    
    data = get_data(http, prepare_request(path))
    @feed = parse(data)
  end
end