Class: ComingSoon::Movie

Inherits:
Object
  • Object
show all
Defined in:
lib/coming_soon/movie.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/coming_soon/movie.rb', line 3

def name
  @name
end

#start_date ⇒ Object

Returns the value of attribute start_date.



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# File 'lib/coming_soon/movie.rb', line 3

def start_date
  @start_date
end

#synopsis ⇒ Object

Returns the value of attribute synopsis.



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# File 'lib/coming_soon/movie.rb', line 3

def synopsis
  @synopsis
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/coming_soon/movie.rb', line 3

def url
  @url
end

Class Method Details

.movies ⇒ Object 



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# File 'lib/coming_soon/movie.rb', line 5

def self.movies

  self.scrape_movies

  @movies

end

.scrape_movies ⇒ Object 



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# File 'lib/coming_soon/movie.rb', line 13

def self.scrape_movies

  doc = Nokogiri::HTML(open("http://www.fandango.com/moviescomingsoon"))
  # name: doc.css("li.visual-item a.visual-title").text.strip
  # start_date: doc.css("li.visual-item span").text
  # url: doc.css("li.visual-item a").attribute("href").value

  movie_list = doc.css("li.visual-item")
  @movies = []
  count = 1

  movie_list.each do |movie|
    @soon = self.new
    @soon.name = movie.css("a.visual-title").text.strip
    @soon.start_date = movie.css("span").text
    @soon.url = movie.css("a").attribute("href").value

    self.scrape_synopsis

    @movies << @soon

    count+=1
    if count > 20 # Displays only 20 movies
      break
    end
  end
  
end

.scrape_synopsis ⇒ Object 



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# File 'lib/coming_soon/movie.rb', line 42

def self.scrape_synopsis

  redirect_failed = false

  begin
    @doc_synop1 = Nokogiri::HTML(open(@soon.url)) # Uses the HTTP 'movieoverview' url
  rescue
    redirect_failed = true # An HTTP to HTTPS redirect failed
  end
  
  if !@doc_synop1.css("a.movie-synopsis-link").any? && !redirect_failed &&
    @doc_synop1.css("span#SynopsisTextLabel").any?
    # If not a redirect failure and a READ FULL SYNOPSIS link is not
    # present and any text is available, use the text for the synopsis
    @soon.synopsis = @doc_synop1.css("span#SynopsisTextLabel").text
  else
    # scrape the synopsis using the HTTP 'plotsummary' url
    synop_url = @soon.url.sub(/movieoverview/, 'plotsummary')
    doc_synop2 = Nokogiri::HTML(open(synop_url))
    @soon.synopsis = doc_synop2.css("p.subpage-descriptive-content").text
  end

end