Class: HTTP::Security::Headers::XFrameOptions

Inherits:
Object
  • Object
show all
Defined in:
lib/http/security/headers/x_frame_options.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(directives = {}) ⇒ XFrameOptions

Returns a new instance of XFrameOptions.



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# File 'lib/http/security/headers/x_frame_options.rb', line 8

def initialize(directives={})
  @deny        = directives[:deny]
  @same_origin = directives[:sameorigin]
  @allow_from  = directives[:allow_from]
  @allow_all   = directives[:allowall]
end

Instance Attribute Details

#allow_from ⇒ Object (readonly)

Returns the value of attribute allow_from.



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# File 'lib/http/security/headers/x_frame_options.rb', line 6

def allow_from
  @allow_from
end

Instance Method Details

#allow_all? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/http/security/headers/x_frame_options.rb', line 23

def allow_all?
  !!@allow_all
end

#deny? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/http/security/headers/x_frame_options.rb', line 15

def deny?
  !!@deny
end

#same_origin? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/http/security/headers/x_frame_options.rb', line 19

def same_origin?
  !!@same_origin
end

#to_s ⇒ Object 



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# File 'lib/http/security/headers/x_frame_options.rb', line 27

def to_s
  if    @deny        then 'DENY'
  elsif @same_origin then 'SAMEORIGIN'
  elsif @allow_from  then "ALLOW-FROM #{@allow_from}"
  elsif @allow_all   then 'ALLOWALL'
  else                    ''
  end
end