Class: Omnom::Source::Reddit::Default

Inherits:
Base
  • Object
show all
Defined in:
lib/omnom/source/reddit/default.rb

Direct Known Subclasses

Images

Instance Attribute Summary

Attributes inherited from Base

#config, #feed_key, #key, #options, #settings, #source_id

Instance Method Summary collapse

Methods inherited from Base

config, configure, cron, every, feed_url, full_key, guid_namespace, icon, icon_from_url, inherited, #initialize, key, required_config, required_options, #update, url

Methods included from ParserMethods

#html_to_text

Constructor Details

This class inherits a constructor from Omnom::Source::Base

Instance Method Details

#after_initialize ⇒ Object 



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# File 'lib/omnom/source/reddit/default.rb', line 8

def after_initialize
  @url = "#{@url}#{@options[:subreddit]}" if @options[:subreddit].present?
end

#get_raw_posts ⇒ Object 



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# File 'lib/omnom/source/reddit/default.rb', line 12

def get_raw_posts
  @page.search('#siteTable > .link')
end

#post_attributes(node) ⇒ Object 



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# File 'lib/omnom/source/reddit/default.rb', line 16

def post_attributes(node)
  thumbnail_node = node.find('a.thumbnail > img')
  thumbnail_url = thumbnail_node.attr('src') if thumbnail_node.present?

  comments_node = node.drill(
      [:find, '.flat-list.buttons'],
      [:text_matches, /^(\d+) comments$/i],
      :first
  )
  if comments_node
    comments_count = comments_node.matches[1]
    comments_url = comments_node.url
  else
    comments_node = node.drill(
      [:find, '.flat-list.buttons'],
      [:text_equals, 'comment'],
      :first
    )
    if comments_node
      comments_count = 0
      comments_url = comments_node.url
    end
  end

  title_node = node.find('p.title a.title')

  author_node = node.find('.tagline author')
  if author_node
    author_name = author_node.text
    author_url = author_node.url
  end

  {
    title: title_node.text,
    guid: node.attr('data-fullname'),
    url: title_node.url,
    published_at: node.find('.tagline time').time(attribute: 'datetime'),
    thumbnail_url: thumbnail_url,
    author_name: author_name,
    author_url: author_url,
    comments_count: comments_count,
    comments_url: comments_url,
    other: {
      likes_count: node.find('.score.unvoted').text.to_i
    }
  }
end