Class: Delicious

Inherits:
Object
  • Object
show all
Includes:
REXML
Defined in:
lib/shinmun/aggregations/delicious.rb

Defined Under Namespace

Classes: DeliciousItem

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url, refresh = true) ⇒ Delicious

Pass the url to the RSS feed you would like to keep tabs on by default this will request the rss from the server right away and fill the items array



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# File 'lib/shinmun/aggregations/delicious.rb', line 18

def initialize(url, refresh = true)
  self.items  = []
  self.url    = url
  self.days   = {}
  self.refresh if refresh
end

Instance Attribute Details

#days ⇒ Object

Returns the value of attribute days.



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# File 'lib/shinmun/aggregations/delicious.rb', line 8

def days
  @days
end

#items ⇒ Object

Returns the value of attribute items.



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# File 'lib/shinmun/aggregations/delicious.rb', line 8

def items
  @items
end

#link ⇒ Object

Returns the value of attribute link.



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# File 'lib/shinmun/aggregations/delicious.rb', line 8

def link
  @link
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/shinmun/aggregations/delicious.rb', line 8

def title
  @title
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/shinmun/aggregations/delicious.rb', line 8

def url
  @url
end

Instance Method Details

#refresh ⇒ Object

This method lets you refresh the items in the items array useful if you keep the object cached in memory and



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# File 'lib/shinmun/aggregations/delicious.rb', line 27

def refresh
  open(@url) do |http|
    parse(http.read)
  end
end