Class: FeedAbstract::Channel::Atom

Inherits:
Object
  • Object
show all
Includes:
FeedAbstractMixins::Atom
Defined in:
lib/feed-abstract/channel/atom.rb

Overview

See FeedAbstractMixins::Atom for more instance methods.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from FeedAbstractMixins::Atom

#author, #authors, #categories, #category, #guid, #link, #rights, #title, #updated

Constructor Details

#initialize(feed) ⇒ Atom

Returns a new instance of Atom.



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# File 'lib/feed-abstract/channel/atom.rb', line 14

def initialize(feed)
  @feed = @source = feed
end

Instance Attribute Details

#feed ⇒ Object (readonly)

Returns the value of attribute feed.



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# File 'lib/feed-abstract/channel/atom.rb', line 12

def feed
  @feed
end

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/feed-abstract/channel/atom.rb', line 12

def source
  @source
end

Instance Method Details

#description ⇒ Object Also known as: subtitle 



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# File 'lib/feed-abstract/channel/atom.rb', line 23

def description
  return '' if @feed.subtitle.nil? && @feed.tagline.nil?
  (@feed.subtitle.nil?) ? @feed.tagline.content : @feed.subtitle.content
end

#generator ⇒ Object

A string representing the application that created this feed.



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# File 'lib/feed-abstract/channel/atom.rb', line 30

def generator
  unless self.link.nil?
    if self.link.match(/zotero\.org/)
      return 'Zotero'
    elsif self.link.match(/wordpress\.com/)
      return 'WordPress'
    elsif self.link.match(/https?:\/\/.*\.?twitter\.com/i)
      return 'Twitter'
    end
  end
  return '' if @feed.generator.nil?
  @feed.generator.content
end

#icon ⇒ Object

A URL (perhaps with domain, depending on input) representing an icon for the feed.



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# File 'lib/feed-abstract/channel/atom.rb', line 45

def icon
  return '' if @feed.icon.nil?
  @feed.icon.content
end

#language ⇒ Object 



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# File 'lib/feed-abstract/channel/atom.rb', line 18

def language
  return '' if @feed.lang.nil?
  @feed.lang
end

#logo ⇒ Object

A URL (perhaps with domain, depending on input) representing a logo for the feed.



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# File 'lib/feed-abstract/channel/atom.rb', line 51

def 
  return '' if @feed..nil?
  @feed..content
end