Class: WebPageParser::GuardianPageParserV2
- Inherits:
-
BaseParser
- Object
- BaseParser
- WebPageParser::GuardianPageParserV2
show all
- Defined in:
- lib/web-page-parser/parsers/guardian_page_parser.rb
Overview
GuardianPageParserV2 parses Guardian web pages using html parsing. It can parse articles old and new but sometimes has slightly different results due to it stripping most html tags (like <strong>) which the V1 parser didn’t do.
Instance Attribute Summary
Attributes inherited from BaseParser
#url
Instance Method Summary
collapse
Methods inherited from BaseParser
#guid, #guid_from_url, #hash, #initialize, #page, #retrieve_page
Instance Method Details
#content ⇒ Object
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# File 'lib/web-page-parser/parsers/guardian_page_parser.rb', line 63
def content
return @content if @content
story_body = html_doc.css('div#article-body-blocks *').select do |e|
e.name == 'p' or e.name == 'h2' or e.name == 'h3'
end
story_body.collect { |p| p.text.empty? ? nil : p.text.strip }.compact
end
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#date ⇒ Object
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# File 'lib/web-page-parser/parsers/guardian_page_parser.rb', line 71
def date
return @date if @date
if date_meta = html_doc.at_css('meta[property="article:published_time"]')
@date = DateTime.parse(date_meta['content']) rescue nil
end
@date
end
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#filter_url(url) ⇒ Object
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# File 'lib/web-page-parser/parsers/guardian_page_parser.rb', line 79
def filter_url(url)
url.to_s.gsub("www.guprod.gnl", "www.guardian.co.uk")
end
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#html_doc ⇒ Object
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# File 'lib/web-page-parser/parsers/guardian_page_parser.rb', line 55
def html_doc
@html_document ||= Nokogiri::HTML(page)
end
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#title ⇒ Object
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# File 'lib/web-page-parser/parsers/guardian_page_parser.rb', line 59
def title
@title ||= html_doc.css('div#main-article-info h1:first').text.strip
end
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