Class: Sem4r::CriterionPlacement

Inherits:
Criterion show all
Defined in:
lib/sem4r/ad_group_criterion/criterion_placement.rb

Instance Attribute Summary

Attributes inherited from Criterion

#ad_group, #type

Attributes inherited from Base

#adwords, #credentials, #service

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Criterion

#ad_param, #id, #saved?

Methods inherited from Base

#add_counters

Methods included from Sem4rSoap::SoapAttributes

#_from_element, #_to_s, #_to_xml, included

Constructor Details

#initialize(ad_group, url = nil, &block) ⇒ CriterionPlacement

Returns a new instance of CriterionPlacement.



30
31
32
33
34
35
36
37
 
# File 'lib/sem4r/ad_group_criterion/criterion_placement.rb', line 30

def initialize(ad_group, url = nil, &block)
  super( ad_group )
  self.type = Placement
  self.url = url unless url.nil?
  if block_given?
    block.arity < 1 ? instance_eval(&block) : block.call(self)
  end
end

Class Method Details

.create(ad_group, &block) ⇒ Object 



39
40
41
 
# File 'lib/sem4r/ad_group_criterion/criterion_placement.rb', line 39

def self.create(ad_group, &block)
  new(ad_group, &block).save
end

.from_element(ad_group, el) ⇒ Object 



43
44
45
46
47
48
 
# File 'lib/sem4r/ad_group_criterion/criterion_placement.rb', line 43

def self.from_element( ad_group, el )
  new(ad_group) do
    @id      = el.at_xpath("id").text.strip.to_i
    url        el.at_xpath("url").text.strip
  end
end

Instance Method Details

#to_s ⇒ Object 



50
51
52
 
# File 'lib/sem4r/ad_group_criterion/criterion_placement.rb', line 50

def to_s
  "#{saved? ? id : 'unsaved'} #{type} #{url}"
end

#to_xml(tag) ⇒ Object 



60
61
62
63
64
 
# File 'lib/sem4r/ad_group_criterion/criterion_placement.rb', line 60

def to_xml(tag)
  builder = Builder::XmlMarkup.new
  t = builder.tag!(tag, "xsi:type" => "CriterionKeyword")
  xml(t)
end

#xml(t) ⇒ Object 



54
55
56
57
58
 
# File 'lib/sem4r/ad_group_criterion/criterion_placement.rb', line 54

def xml(t)
  t.criterion("xsi:type" => "#{type}") do |ad|
    ad.url  url
  end
end