module OrgDescription

Greps description from meta tag with attrbute org:description

Public Instance Methods

grep_org_description(response) click to toggle source
# File lib/parsers/org_description.rb, line 6
def grep_org_description(response)
  return if response.nil? || response.empty?

  first_regex = %r{(?im)<meta\s+[\w\s"'=-]*(?:property|itemprop)\s*=\s*(?:'|")?\s*og:description\s*(?:'|")?[\w\s"'=-]*content\s*=\s*(?:(?:"([^"]*)")|(?:'([^']*)'))[\w\s"'=-]*[\/>]}
  second_regex = %r{(?im)<meta\s+[\w\s"'=-]*content\s*=\s*(?:(?:"([^"]*)")|(?:'([^']*)'))[\w\s"'=-]*(?:property|itemprop)\s*=\s*(?:'|")?\s*og:description\s*(?:'|")?[\w\s"'=-]*[\/>]}
  scrape_description(response, [first_regex, second_regex])
end