Module: Peekapp::Reviews

Defined in:
lib/peekapp/reviews.rb

Class Method Summary collapse

Class Method Details

.from_app(id, stores, options = {}) ⇒ Object

{{{



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# File 'lib/peekapp/reviews.rb', line 5

def self.from_app id, stores, options = {} # {{{
  reviews = Array.new
  begin
    stores.each do |s|
      args = {
        :url         => $peekapp_config[:reviews_url],
        :app_id      => id,
        :store_id    => s,
        :page        => (options[:page] ? options[:page] : 1),
        :app_version => (options[:app_version] ? options[:app_version] : "all")
      }
      dom = Peekapp::query args
      begin
        nb_page = Nokogiri::HTML.parse(dom).css("div.paginated-content").first["total-number-of-pages"].to_i
      rescue
        raise ReviewsUnavailableForThisApp
      end
      nb_page.times do |z|
        # dom is already instanciated for z === 0
        args[:page] = z+1
        dom = Peekapp::query args if z > 0
        parse(dom).each do |p|
          raise LatestReviewReached if options[:latest_review_hash] and p.id == options[:latest_review_hash]
          reviews << p
        end
      end
    end
  rescue LatestReviewReached
    # Do nothing... just get out.
  end
  reviews
end

.parse(data) ⇒ Object

}}}



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# File 'lib/peekapp/reviews.rb', line 38

def self.parse data # {{{
  reviews = Array.new
  dom = Nokogiri::HTML.parse(data)
  dom.css("div.customer-review").each do |r|
    # That's some ugly stuff... I know
    reviews << Review.new({
      :title       => r.css("span.customerReviewTitle").children.to_s,
      :comment     => r.css("p.content").children.to_s.gsub("\n", "").gsub("  ", ""),
      :username    => r.css("a.reviewer").children.to_s.gsub("\n", "").gsub(" ", ""),
      :user_id     => r.css("a.reviewer").first["href"].split('=').last,
      :rating      => r.css("div.rating").first['aria-label'].split(' ').first.to_i,
      :date        => r.css("span.user-info").children.to_s.split(" -\n").last.gsub("\n", "").gsub(" ", ""),
      :version     => r.css("span.user-info").children.to_s.split(" -\n")[1].split(" - ").first.split(" ").last.to_s,
    })
  end
  reviews
end