Class: Spix::Parser::Feed

Inherits:
Object show all
Includes:
DateTimeUtilities
Defined in:
lib/spix_parser/wrappers/feed.rb

Instance Method Summary collapse

Methods included from DateTimeUtilities

#build_datetime_object

Constructor Details

#initialize(parsed_feed) ⇒ Feed

Returns a new instance of Feed.



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# File 'lib/spix_parser/wrappers/feed.rb', line 7

def initialize(parsed_feed)
  @feed = parsed_feed
  verify_entries_timestamps
end

Instance Method Details

#feed_items ⇒ Object 



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# File 'lib/spix_parser/wrappers/feed.rb', line 51

def feed_items
  #Se não for um feed válido, o accessor feed_entries não existe
  if @feed.respond_to?(:feed_entries) && @feed.feed_entries.present?
    @feed.feed_entries.map{|entry| Spix::Parser::FeedEntry.new(entry, self)}
  else
    []
  end
end

#feed_url ⇒ Object 



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# File 'lib/spix_parser/wrappers/feed.rb', line 34

def feed_url
  @feed.feed_url
end

#language ⇒ Object 



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# File 'lib/spix_parser/wrappers/feed.rb', line 24

def language
  text = @feed.feed_language || "en"
  text = text.busk_normalize
  Sanitizer.sanitize(text)
end

#site_url ⇒ Object 



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# File 'lib/spix_parser/wrappers/feed.rb', line 30

def site_url
  @feed.url || extract_site_from_feed_url
end

#subtitle ⇒ Object 



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# File 'lib/spix_parser/wrappers/feed.rb', line 18

def subtitle
  text = @feed.feed_subtitle || ""
  text = text.busk_normalize
  Sanitizer.sanitize(text)
end

#title ⇒ Object 



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# File 'lib/spix_parser/wrappers/feed.rb', line 12

def title
  text = @feed.feed_title || "(title unknow)"
  text = text.busk_normalize
  Sanitizer.sanitize(text)
end

#uid ⇒ Object 



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# File 'lib/spix_parser/wrappers/feed.rb', line 42

def uid
  @feed.feed_url.to_sha1
end

#updated_at ⇒ Object 



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# File 'lib/spix_parser/wrappers/feed.rb', line 46

def updated_at
  timestamp = @feed.last_modified || @feed.feed_entries.first.published_at || Time.now.utc
  build_datetime_object(timestamp)
end

#url ⇒ Object 



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# File 'lib/spix_parser/wrappers/feed.rb', line 38

def url
  @feed.url
end