Class: RSAC::Conditions::AttributeCondition

Inherits:
Condition
  • Object
show all
Defined in:
lib/antisamy/csspool/rsac/sac/conditions/attribute_condition.rb

Instance Attribute Summary collapse

Attributes inherited from Condition

#condition_type

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Condition

#eql?

Constructor Details

#initialize(local_name, value, specified, condition_type = :SAC_ATTRIBUTE_CONDITION) ⇒ AttributeCondition

Returns a new instance of AttributeCondition.



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# File 'lib/antisamy/csspool/rsac/sac/conditions/attribute_condition.rb', line 21

def initialize(local_name, value, specified, condition_type=:SAC_ATTRIBUTE_CONDITION)
  super(condition_type)
  @local_name = local_name
  @value = value
  @specified = specified
end

Instance Attribute Details

#local_name ⇒ Object

Returns the value of attribute local_name.



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# File 'lib/antisamy/csspool/rsac/sac/conditions/attribute_condition.rb', line 4

def local_name
  @local_name
end

#specified ⇒ Object Also known as: specified?

Returns the value of attribute specified.



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# File 'lib/antisamy/csspool/rsac/sac/conditions/attribute_condition.rb', line 4

def specified
  @specified
end

#value ⇒ Object

Returns the value of attribute value.



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# File 'lib/antisamy/csspool/rsac/sac/conditions/attribute_condition.rb', line 4

def value
  @value
end

Class Method Details

.build(name, raw) ⇒ Object 



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# File 'lib/antisamy/csspool/rsac/sac/conditions/attribute_condition.rb', line 8

def build(name, raw)
  condition, value = raw
  case condition
  when "~="
    OneOfCondition.new(name, value)
  when "|="
    BeginHyphenCondition.new(name, value)
  else
    AttributeCondition.new(name, value, true)
  end
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/antisamy/csspool/rsac/sac/conditions/attribute_condition.rb', line 40

def ==(other)
  super && local_name == other.local_name && value == other.value &&
  specified == other.specified
end

#hash ⇒ Object 



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# File 'lib/antisamy/csspool/rsac/sac/conditions/attribute_condition.rb', line 45

def hash
  [local_name, value, specified].hash
end

#specificity ⇒ Object 



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# File 'lib/antisamy/csspool/rsac/sac/conditions/attribute_condition.rb', line 36

def specificity
  [0, 0, 1, 0]
end

#to_css ⇒ Object 



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# File 'lib/antisamy/csspool/rsac/sac/conditions/attribute_condition.rb', line 28

def to_css
  "[#{local_name}#{value && "=#{value}"}]"
end

#to_xpath ⇒ Object 



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# File 'lib/antisamy/csspool/rsac/sac/conditions/attribute_condition.rb', line 32

def to_xpath
  "[@#{local_name}#{value && "='#{value}'"}]"
end