Class: Omnom::Source::Stackoverflow::Default

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

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/stackoverflow/default.rb', line 8

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

#get_raw_posts ⇒ Object 



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

def get_raw_posts
  @page.search('#questions > .question-summary')
end

#post_attributes(node) ⇒ Object 



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

def post_attributes(node)
  link_node = node.find('.question-hyperlink')
  url = link_node.url
  title = link_node.text
  guid = url

  author_link_node = node.find('.user-details').attr_matches('href', /^\/users\/\d+\//).first
  author_name = author_link_node.text
  author_url = author_link_node.url

  answers_count = node.find('.status > strong').text.to_i
  views_count = node.find('.views').text.to_i
  votes_count = node.find('.vote-count-post > strong').text.to_i

  {
    title: title,
    description: node.find('.excerpt').text,
    guid: guid,
    url: url,
    published_at: node.find('.relativetime').time(attribute: 'title'),
    author_name: author_name,
    author_url: author_url,
    comments_count: answers_count,
    comments_url: url,
    other: {
      answers_count: answers_count,
      views_count: views_count,
      votes_count: votes_count
    }
  }
end