Class: Parser::Exercise
Instance Method Summary collapse
-
#initialize(url, options) ⇒ Exercise
constructor
A new instance of Exercise.
- #next_page ⇒ Object
- #parse_page ⇒ Object
Methods inherited from Base
#click, #collect_between, #copyright, #parse_all
Constructor Details
#initialize(url, options) ⇒ Exercise
Returns a new instance of Exercise.
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# File 'lib/fly_parser/sources/exercise.rb', line 4 def initialize(url, ) @delay = 5 super end |
Instance Method Details
#next_page ⇒ Object
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# File 'lib/fly_parser/sources/exercise.rb', line 8 def next_page super(:class => 'nextpostslink') end |
#parse_page ⇒ Object
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# File 'lib/fly_parser/sources/exercise.rb', line 12 def parse_page #until next page exists links = @source.links_with(:class => 'readmore') links.map do |link| page = link.click article = page.search('.post') title = article.search('.title').text() wrapper = article.search('.entry') wrapper.search('a').remove_attr('href') poster_image = wrapper.search('img').first.attributes['src'].value start_element = wrapper.at('p:nth-child(2)') end_element = wrapper.xpath("//comment()[. = ' adman_adcode_after ']").first next if start_element.next.nil? content = collect_between(start_element,end_element).map(&:to_s).join next if content.nil? {title: title, content: content, poster_image: poster_image} end.compact end |