Class: Feedcellar::Feed
- Inherits:
-
Object
- Object
- Feedcellar::Feed
- Defined in:
- lib/feedcellar/feed.rb
Instance Attribute Summary collapse
-
#date ⇒ Object
readonly
Returns the value of attribute date.
-
#description ⇒ Object
readonly
Returns the value of attribute description.
-
#link ⇒ Object
readonly
Returns the value of attribute link.
-
#title ⇒ Object
readonly
Returns the value of attribute title.
Class Method Summary collapse
Instance Method Summary collapse
-
#initialize(title, link, description, date) ⇒ Feed
constructor
A new instance of Feed.
Constructor Details
#initialize(title, link, description, date) ⇒ Feed
Returns a new instance of Feed.
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# File 'lib/feedcellar/feed.rb', line 6 def initialize(title, link, description, date) @title = title @link = link @description = description @date = date end |
Instance Attribute Details
#date ⇒ Object (readonly)
Returns the value of attribute date.
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# File 'lib/feedcellar/feed.rb', line 5 def date @date end |
#description ⇒ Object (readonly)
Returns the value of attribute description.
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# File 'lib/feedcellar/feed.rb', line 5 def description @description end |
#link ⇒ Object (readonly)
Returns the value of attribute link.
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# File 'lib/feedcellar/feed.rb', line 5 def link @link end |
#title ⇒ Object (readonly)
Returns the value of attribute title.
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# File 'lib/feedcellar/feed.rb', line 5 def title @title end |
Class Method Details
.parse(feed_url) ⇒ Object
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# File 'lib/feedcellar/feed.rb', line 13 def self.parse(feed_url) feeds = [] begin rss = RSS::Parser.parse(feed_url) rescue RSS::InvalidRSSError begin rss = RSS::Parser.parse(feed_url, false) rescue $stderr.puts "WARNING: #{$!} (#{feed_url})" return nil end rescue $stderr.puts "WARNING: #{$!} (#{feed_url})" return nil end return nil unless rss rss.items.each do |item| if rss.is_a?(RSS::Atom::Feed) title = item.title.content link = item.link.href if item.link description = item.summary.content if item.summary date = item.updated.content if item.updated else title = item.title link = item.link description = item.description date = item.date end next unless link feeds << new(title, link, description, date) end feeds end |