Class: Html2rss::HtmlExtractor::EnclosureExtractor

Inherits:
Object
  • Object
show all
Defined in:
lib/html2rss/html_extractor/enclosure_extractor.rb

Overview

Extracts enclosures from HTML tags using various strategies.

Class Method Summary collapse

Class Method Details

.call(article_tag, base_url) ⇒ Array<Hash{Symbol => Object}>

Returns normalized enclosure hashes.

Parameters:

  • article_tag (Nokogiri::XML::Element) —

    article container node

  • base_url (String, Html2rss::Url) —

    base URL for relative enclosure links

Returns:

  • (Array<Hash{Symbol => Object}>) —

    normalized enclosure hashes



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# File 'lib/html2rss/html_extractor/enclosure_extractor.rb', line 11

def self.call(article_tag, base_url)
  [
    Extractors::Image,
    Extractors::Media,
    Extractors::Pdf,
    Extractors::Iframe,
    Extractors::Archive
  ].flat_map { |strategy| strategy.call(article_tag, base_url:) }
end