Class: Html2rss::Html::ArticleExtractor::DateExtractor

Inherits:
Object
  • Object
show all
Defined in:
lib/html2rss/html/article_extractor/date_extractor.rb

Overview

Extracts the earliest date from an article_tag.

Class Method Summary collapse

Class Method Details

.call(article_tag, leftover_lines: [], time_zone: 'UTC') ⇒ DateTime?

Parameters:

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

    article container node

  • leftover_lines (Array<String>) (defaults to: []) —

    leftover visible lines (already split)

  • time_zone (String) (defaults to: 'UTC') —

    channel time zone for naive values

Returns:

  • (DateTime, nil) 


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# File 'lib/html2rss/html/article_extractor/date_extractor.rb', line 12

def self.call(article_tag, leftover_lines: [], time_zone: 'UTC')
  datetimes = article_tag.respond_to?(:css) ? article_tag.css('[datetime]').map { |tag| tag['datetime'] } : []
  ArticleRules::Date.earliest(datetimes, leftover_lines:, time_zone:)
end