Class: DribbbleBucketApi::ShotIndexParser

Inherits:
Object
  • Object
show all
Defined in:
lib/dribbble_bucket_api/shot_index_parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(body, options = {}) ⇒ ShotIndexParser

Returns a new instance of ShotIndexParser.



8
9
10
11
 
# File 'lib/dribbble_bucket_api/shot_index_parser.rb', line 8

def initialize(body, options = {})
	@body = body
	@options = options
end

Instance Attribute Details

#body ⇒ Object (readonly)

Returns the value of attribute body.



6
7
8
 
# File 'lib/dribbble_bucket_api/shot_index_parser.rb', line 6

def body
  @body
end

Instance Method Details

#current_page ⇒ Object 



24
25
26
 
# File 'lib/dribbble_bucket_api/shot_index_parser.rb', line 24

def current_page
	@options[:page] || 1
end

#shots ⇒ Object 



13
14
15
16
17
18
19
20
21
22
 
# File 'lib/dribbble_bucket_api/shot_index_parser.rb', line 13

def shots
	@shots ||= document.css(".dribbbles > li").map do |shot|
		# parse shot data from HTML
		id = shot["class"].gsub(/^screenshot\-(\d+)$/, "\1").to_i
		img_src = shot.css(".dribbble-img img").first["src"]
		url = "http://dribbble.com" + shot.css("a.dribbble-link").first["href"]
		# pass data into shot object
		Shot.new(id: id, image_teaser_url: img_src, url: url)
	end
end

#total_entries ⇒ Object 



28
29
30
 
# File 'lib/dribbble_bucket_api/shot_index_parser.rb', line 28

def total_entries
	@total_entries ||= document.css(".main h2.section").text.gsub(/^(\d+).*$/, "\1").to_i
end

#total_pages ⇒ Object 



32
33
34
 
# File 'lib/dribbble_bucket_api/shot_index_parser.rb', line 32

def total_pages
	(total_entries.to_f / 15).ceil
end