Class: Skyscraper::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/skyscraper/base.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config = nil) ⇒ Base

Returns a new instance of Base.



5
6
7
8
9
10
11
 
# File 'lib/skyscraper/base.rb', line 5

def initialize config = nil
  @config        = (config || Skyscraper::Config.new(Skyscraper.defaults.dup))
  @fields        = []
  @fetch_options = {}
  @pages_object  = Pages.new
  @results       = Results.new self
end

Instance Attribute Details

#config ⇒ Object

Returns the value of attribute config.



3
4
5
 
# File 'lib/skyscraper/base.rb', line 3

def config
  @config
end

#fields ⇒ Object

Returns the value of attribute fields.



3
4
5
 
# File 'lib/skyscraper/base.rb', line 3

def fields
  @fields
end

#pages_object ⇒ Object

Returns the value of attribute pages_object.



3
4
5
 
# File 'lib/skyscraper/base.rb', line 3

def pages_object
  @pages_object
end

#results ⇒ Object

Returns the value of attribute results.



3
4
5
 
# File 'lib/skyscraper/base.rb', line 3

def results
  @results
end

Instance Method Details

#after_all(&block) ⇒ Object 



26
27
28
 
# File 'lib/skyscraper/base.rb', line 26

def after_all &block
  @results.add_after_all &block
end

#after_each(&block) ⇒ Object 



22
23
24
 
# File 'lib/skyscraper/base.rb', line 22

def after_each &block
  @results.add_after_each &block
end

#continue ⇒ Object 



40
41
42
 
# File 'lib/skyscraper/base.rb', line 40

def continue
  @results.continue
end

#fetch ⇒ Object 



36
37
38
 
# File 'lib/skyscraper/base.rb', line 36

def fetch
  @results.fetch
end

#field(name, selector, attribute = nil, &block) ⇒ Object 



17
18
19
20
 
# File 'lib/skyscraper/base.rb', line 17

def field name, selector, attribute = nil, &block
  @fields.delete @fields.detect { |f| f.name == name }
  @fields << Field.new(name: name, selector: selector, callback: block)
end

#pages(options = {}, &block) ⇒ Object 



13
14
15
 
# File 'lib/skyscraper/base.rb', line 13

def pages options = {}, &block
  @pages_object.set options, &block
end

#settings(options = {}) ⇒ Object 



30
31
32
33
34
 
# File 'lib/skyscraper/base.rb', line 30

def settings options = {}
  options.each_pair do |key, val|
    @config.send "#{key}=", val
  end
end