Class: Scraper

Inherits:
Object
  • Object
show all
Defined in:
lib/undercover_tourist_cli/scraper.rb

Class Method Summary collapse

Class Method Details

.attraction_details(attraction, city) ⇒ Object 



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# File 'lib/undercover_tourist_cli/scraper.rb', line 44

def self.attraction_details(attraction, city)
        city.attractions.select.with_index do |val, index|
if val == attraction.name
  @selected_attraction_url = city.urls[index]
  attraction.url=(@selected_attraction_url)
end
        end
        attraction_info = Nokogiri::HTML(open(@selected_attraction_url))
        node = attraction_info.css('.reviewpads')
if node.empty?
  attraction.rating=("N/A")
else
  node1 = attraction_info.css('.reviewpads').attribute('class').value.split[1].split('star')
  attraction.rating=(node1[0].capitalize + " Stars")
end
        node2 = attraction_info.css('.about-attraction').children.css('p').text
  if node2.empty?
    attraction.description=("N/A")
  else
   attraction.description=(node2)
  end
        node3 = attraction_info.css('.daydetail')
   if node3.nil?
     attraction.current_crowd_rating=("N/A")
   else
     attraction.current_crowd_rating=(node3.first.text)
   end
        node4 = attraction_info.css('.fff-attractions').children.css('li').children.css('a')
     node4.each do |node|
       attraction.priority_attractions << node.text
     end
   if attraction.priority_attractions.empty?
     attraction.priority_attractions=("N/A")
   end
        node5 = attraction_info.css('.calattraction').attribute('data-filter-ids').value
    if node5.include?('None')
      attraction.hours=("N/A")
    elsif 
      node6 = attraction_info.css('calattraction .filterableitem').nil?
        attraction.hours=("N/A")
    elsif 
      node6 = attraction_info.css('.calattraction .filterableitem .caltime')[0].nil?
       attraction.hours=("N/A")
    else 
      node6 = attraction_info.css('.calattraction .filterableitem .caltime')[0].text.strip
        if node6 == nil
          attraction.hours=("N/A")
        elsif node6.include?('EMH')
          node7 = attraction_info.css('.calattraction .filterableitem .caltime')[1].text.strip
             hours = "#{node6} " + "/ #{node7}"
             attraction.hours=(hours)
        else 
             hours = "#{node6}" 
             attraction.hours=(hours)
        end 
    end  
end

.parse_page(city) ⇒ Object 



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# File 'lib/undercover_tourist_cli/scraper.rb', line 6

def self.parse_page(city)
  @page = Nokogiri::HTML(open(@base_path + "/#{city.name.downcase}"))
  @page
end

.scrape_city_attractions(city) ⇒ Object 



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# File 'lib/undercover_tourist_cli/scraper.rb', line 16

def self.scrape_city_attractions(city)
@city_page = Nokogiri::HTML(open(@base_path + "/#{city.name.downcase}" +"/attractions"))
node = @city_page.css('.tiletitle')
  node.each do |node|
    if node.text != "Attraction" 
      city.attractions << node.text unless city.attractions.include?(node.text) 
    end 
  end 
  city.attractions.each do |object|
    new = Attractions.new(object) 
    new.city=(city) 
  end 
  scrape_urls(city)
end

.scrape_city_summary(city) ⇒ Object 



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# File 'lib/undercover_tourist_cli/scraper.rb', line 11

def self.scrape_city_summary(city)
  Scraper.parse_page(city)
  city.city_summary = @page.css(".cityblurb").children.css("p").text
end

.scrape_urls(city) ⇒ Object 



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# File 'lib/undercover_tourist_cli/scraper.rb', line 31

def self.scrape_urls(city)
  @attraction_page = Nokogiri::HTML(open(@base_path + "/#{city.name.downcase}" +"/attractions"))
  node = @attraction_page.css('.tile')
  @url_list = []
    node.each do |node|
       url = node.children.css('a').attribute('href')
          if url != nil 
           @url_list << @base_path + url.value unless @url_list.include?(@base_path + url.value)
           city.urls=(@url_list)
        end
    end 
end