Class: FeedItemAccessor

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(rss_item) ⇒ FeedItemAccessor

Returns a new instance of FeedItemAccessor.



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# File 'lib/feed_item_accessor.rb', line 6

def initialize(rss_item)
  @rss_item = rss_item
end

Instance Attribute Details

#rss_item ⇒ Object

Returns the value of attribute rss_item.



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# File 'lib/feed_item_accessor.rb', line 4

def rss_item
  @rss_item
end

Instance Method Details

#element_content(element_name) ⇒ Object 



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# File 'lib/feed_item_accessor.rb', line 10

def element_content(element_name)
  try_attribute_or_self(element(element_name), :content)
end

#link ⇒ Object 



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# File 'lib/feed_item_accessor.rb', line 14

def link
  if rss_item.respond_to?(:links)
    link = rss_item.links&.find { |l| l.rel == "alternate" && l.type == "text/html" }
    return link.href if link.respond_to?(:href)
  end

  try_attribute_or_self(element(:link), :href)
end