Class: Exhibitionist::Shows

Inherits:
Object
  • Object
show all
Defined in:
lib/exhibitionist/shows.rb

Constant Summary collapse

@@all_shows = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#closing_date ⇒ Object

Returns the value of attribute closing_date.



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# File 'lib/exhibitionist/shows.rb', line 4

def closing_date
  @closing_date
end

#dates ⇒ Object

Returns the value of attribute dates.



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# File 'lib/exhibitionist/shows.rb', line 4

def dates
  @dates
end

#days_left ⇒ Object

Returns the value of attribute days_left.



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# File 'lib/exhibitionist/shows.rb', line 4

def days_left
  @days_left
end

#museum ⇒ Object

Returns the value of attribute museum.



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# File 'lib/exhibitionist/shows.rb', line 4

def museum
  @museum
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/exhibitionist/shows.rb', line 4

def title
  @title
end

Class Method Details

.all ⇒ Object 



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# File 'lib/exhibitionist/shows.rb', line 9

def self.all
  @@all_shows
end

.brooklyn_scraper ⇒ Object 



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# File 'lib/exhibitionist/shows.rb', line 105

def self.brooklyn_scraper 

  brooklyn_shows = []

  html = open("https://www.brooklynmuseum.org/exhibitions")
  current_shows_page = Nokogiri::HTML(html)

  current_shows = current_shows_page.css("div.exhibitions").xpath("//h1[1]/following-sibling::div").css("div.image-card h2")

  current_shows.each do |show|
    begin
      new_show = self.new
      brooklyn_shows << new_show
      self.all << new_show
      new_show.title = show.text
      new_show.museum = Exhibitionist::Museums.find_or_create("Brooklyn Museum")
      new_show.dates = show.parent.css("h4")
      closing_date_object = Date.parse(new_show.dates.text.strip.gsub(/^.+\–/, ""))
      new_show.closing_date = closing_date_object.strftime("%B %-d, %Y")
      new_show.days_left = (closing_date_object - Date.today).to_i
      if new_show.days_left < 0
        self.all.delete(new_show)
      end
    rescue
      self.all.delete(new_show)
    end
  end

  brooklyn_shows

end

.met_scraper ⇒ Object 



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# File 'lib/exhibitionist/shows.rb', line 13

def self.met_scraper

  met_shows = []

  html = open("http://www.metmuseum.org/press/exhibitions/2016/current-major-exhibitions")
  current_shows_page = Nokogiri::HTML(html)
  current_shows = current_shows_page.css("div.general-content p strong em a")
  current_shows.each do |show|
    begin
      new_show = self.new
      met_shows << new_show
      self.all << new_show
      new_show.title = show.text
      new_show.museum = Exhibitionist::Museums.find_or_create("Metropolitan Museum of Art")
      new_show.dates = show.parent.parent.next.next
      closing_date_object = Date.parse(new_show.dates.text.gsub(/^\n.+\–/, ""))
      new_show.closing_date = closing_date_object.strftime("%B %-d, %Y")
      today = Date.today
      new_show.days_left = (closing_date_object - today).to_i
      if new_show.days_left < 0
        self.all.delete(new_show)
      end
    rescue
      self.all.delete(new_show)
    end
  end
  met_shows
end

.moma_scraper ⇒ Object 



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# File 'lib/exhibitionist/shows.rb', line 42

def self.moma_scraper

  moma_shows = []

  html = open("http://www.moma.org/calendar/exhibitions")
  current_shows_page = Nokogiri::HTML(html)
  current_shows = current_shows_page.css("ul.calendar-tile-list__section--featured li.calendar-tile")
  current_shows.each do |show|
    begin
      new_show = self.new
      moma_shows << new_show
      self.all << new_show
      new_show.title = show.css("h3").text.strip
      new_show.museum = Exhibitionist::Museums.find_or_create("MoMA")
      if show.css("p").text.strip.downcase != "ongoing"
        closing_date_object = Date.parse(show.css("p").text.gsub(/^(.+?),\s/, "").strip)
        new_show.closing_date = closing_date_object.strftime("%B %-d, %Y")
        new_show.days_left = (closing_date_object - Date.today).to_i
      else
        new_show.closing_date = "Ongoing"
        new_show.days_left = 9999
      end
      if new_show.days_left < 0
        self.all.delete(new_show)
      end
    rescue
      self.all.delete(new_show)
    end
  end
  moma_shows
end

.new_museum_scraper ⇒ Object 



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# File 'lib/exhibitionist/shows.rb', line 137

def self.new_museum_scraper

  new_museum_shows = []

  html = open("http://www.newmuseum.org/exhibitions")
  current_shows_page = Nokogiri::HTML(html)
  current_shows = current_shows_page.css("div.columns div.exh a")
  current_shows.each do |show|
    begin
      new_show = self.new
      new_museum_shows << new_show
      self.all << new_show
      new_show.title = show.css("span.title").text
      new_show.museum = Exhibitionist::Museums.find_or_create("New Museum")
      new_show.dates = show.css("span.date-range")
      closing_date_object = Date.strptime("#{new_show.dates.text.gsub("Ending Soon", "").strip.gsub(/^.+\-/, "")}", "%m/%d/%y")
      new_show.closing_date = closing_date_object.strftime("%B %-d, %Y")
      new_show.days_left = (closing_date_object - Date.today).to_i 
      if new_show.days_left < 0
        self.all.delete(new_show)
      end
    rescue
      self.all.delete(new_show)
    end
  end
  
  new_museum_shows

end

.scrape_all ⇒ Object 



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# File 'lib/exhibitionist/shows.rb', line 207

def self.scrape_all
  
  begin
    self.met_scraper
  rescue
    self.all.delete_if { |show| show.museum.name == "Metropolitan Museum of Art"}
    puts "There was a problem scraping the Met's website. Finding other shows... \n\n"
  end

  begin
    self.moma_scraper
  rescue
    self.all.delete_if { |show| show.museum.name == "MoMA"}
    puts "There was a problem scraping the MoMA's website... \n\n"
  end

  begin  
    self.whitney_scraper
  rescue
    self.all.delete_if { |show| show.museum.name == "Whitney"}
    puts "There was a problem scraping the Whitney's website... \n\n"
  end
    
  begin
    self.brooklyn_scraper
  rescue
    self.all.delete_if { |show| show.museum.name == "Brooklyn Museum"}
    puts "There was a problem scraping the Brooklyn Museum's website... \n\n"
  end

  begin  
    self.new_museum_scraper
  rescue
    self.all.delete_if { |show| show.museum.name == "New Museum"}
    puts "There was a problem scraping the New Museum's website... \n\n"
  end
end

.sort_by_closing_date ⇒ Object 



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# File 'lib/exhibitionist/shows.rb', line 168

def self.sort_by_closing_date
  self.all.sort_by { |show| show.days_left }
end

.whitney_scraper ⇒ Object 



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# File 'lib/exhibitionist/shows.rb', line 74

def self.whitney_scraper
  
  whitney_shows = []

  html = open("http://whitney.org/Exhibitions")
  current_shows_page = Nokogiri::HTML(html)
  current_shows = current_shows_page.css("div.exhibitions div.image")
  current_shows.each do |show|
    begin
      new_show = self.new
      whitney_shows << new_show
      self.all << new_show
      new_show.title = show.css("h3 a")[0].text.gsub("â", "'").strip
      new_show.museum = Exhibitionist::Museums.find_or_create("Whitney")
      new_show.dates = show.css("h3 span")
      closing_date_object = Date.parse(new_show.dates.text.gsub(/^.+\–/, ""))
      new_show.closing_date = closing_date_object.strftime("%B %-d, %Y")
      new_show.days_left = (closing_date_object - Date.today).to_i
      if new_show.days_left < 0
        self.all.delete(new_show)
      end
    rescue
      self.all.delete(new_show)
    end

  end
 
  whitney_shows

end

Instance Method Details

#closing_info ⇒ Object 



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# File 'lib/exhibitionist/shows.rb', line 182

def closing_info

  if self.days_left == 0
    puts "Hurry up! This show closes today!!"
  elsif self.days_left == 1
    puts "Hurry Up! This show closes tomorrow!!"
  elsif self.days_left < 8
    puts "Hurry up! This show closes in #{self.days_left} days!! It closes on #{self.closing_date}."
  elsif self.closing_date == "Ongoing"
    puts "This show is ongoing. You've got plenty of time."
  else 
    puts "This show closes in #{self.days_left} days, on #{self.closing_date}."
  end

end

#closing_soon_alert ⇒ Object 



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# File 'lib/exhibitionist/shows.rb', line 173

def closing_soon_alert
  if self.days_left < 8
    puts "CLOSING SOON!!! Hurry up, there are only"
  else

  end
end

#on_view_through ⇒ Object 



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# File 'lib/exhibitionist/shows.rb', line 198

def on_view_through

  if self.closing_date == "Ongoing"
    puts "This show is ongoing.\n\n"
  else
    puts "On view through #{self.closing_date}.\n\n"
  end
end