Class: DiscoverDogBreeds::Scrape

Inherits:
Object
  • Object
show all
Defined in:
lib/discover_dog_breeds/scrape.rb

Constant Summary collapse

URL = 
"http://www.akc.org/dog-breeds"

Instance Method Summary collapse

Instance Method Details

#get_dog_details_by_name(name) ⇒ Object 



9
10
11
12
 
# File 'lib/discover_dog_breeds/scrape.rb', line 9

def get_dog_details_by_name(name)
  result = get_html("#{name}", "name_search")
  result.size > 0 ? result.collect { |detail| detail.text.split(":")[1].strip } : []
end

#get_dog_list_by_letter(letter) ⇒ Object 



4
5
6
7
 
# File 'lib/discover_dog_breeds/scrape.rb', line 4

def get_dog_list_by_letter(letter)
  result = get_html("?letter=#{letter}", "az_search")
  result.collect { |dog| dog.css('.scale-contents h2 a').text }[0..-2]
end

#get_html(arg, type) ⇒ Object

Scrape#get_html returns an array of dog names by letter (with last element removed, which is a Nokogiri element node with no data)



15
16
17
18
 
# File 'lib/discover_dog_breeds/scrape.rb', line 15

def get_html(arg, type)
  search = type == "az_search" ? "div.event-contain .event" : "div.breed-details__main li"
  Nokogiri::HTML(open("#{URL}/#{arg}")).css(search)
end