Class: Html2rss::AutoSource::RssBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/html2rss/auto_source/rss_builder.rb

Overview

Converts the autosourced channel and articles to an RSS feed.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(channel:, articles:) ⇒ RssBuilder

Returns a new instance of RssBuilder.



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# File 'lib/html2rss/auto_source/rss_builder.rb', line 27

def initialize(channel:, articles:)
  @channel = channel
  @articles = articles
end

Class Method Details

.add_guid(article, maker) ⇒ Object 



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# File 'lib/html2rss/auto_source/rss_builder.rb', line 10

def self.add_guid(article, maker)
  maker.guid.tap do |guid|
    guid.content = article.guid
    guid.isPermaLink = false
  end
end

.add_image(article, maker) ⇒ Object 



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# File 'lib/html2rss/auto_source/rss_builder.rb', line 17

def self.add_image(article, maker)
  url = article.image || return

  maker.enclosure.tap do |enclosure|
    enclosure.url = url
    enclosure.type = Html2rss::Utils.guess_content_type_from_url(url)
    enclosure.length = 0
  end
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/html2rss/auto_source/rss_builder.rb', line 32

def call
  RSS::Maker.make('2.0') do |maker|
    Html2rss::RssBuilder::Stylesheet.add(maker, channel.stylesheets)

    make_channel(maker.channel)
    make_items(maker)
  end
end