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Class: RSS::ImageFaviconModel::ImageFavicon

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
Instance Chain:
Inherits: RSS::Element
Defined in: lib/rss/image.rb

Constant Summary

::RSS::Element - Inherited

GET_ATTRIBUTES, HAVE_CHILDREN_ELEMENTS, INDENT, MODELS, MUST_CALL_VALIDATORS, NEED_INITIALIZE_VARIABLES, PLURAL_FORMS, TO_ELEMENT_METHODS

::RSS::RSS10 - Included

ELEMENTS, NSPOOL

::RSS::DublinCoreModel - Included

DATE_ELEMENTS, ELEMENTS, ELEMENT_NAME_INFOS, TEXT_ELEMENTS

Class Attribute Summary

Class Method Summary

::RSS::Element - Inherited

::RSS::Utils::InheritedReader - Extended

::RSS::BaseModel - Extended

::RSS::Utils - Included

element_initialize_arguments?

This method is used inside of several different objects to determine if special behavior is needed in the constructor.

get_file_and_line_from_caller

Returns an array of two elements: the filename where the calling method is located, and the line number where it is defined.

h,
html_escape

Takes a string s with some HTML in it, and escapes '&', '“', '<' and '>', by replacing them with the appropriate entities.

new_with_value_if_need

If value is an instance of class klass, return it, else create a new instance of klass with value value.

to_class_name

Given a name in a name_with_underscores or a name-with-dashes format, returns the CamelCase version of name.

Instance Attribute Summary

Instance Method Summary

::RSS::Element - Inherited

::RSS::SetupMaker - Included

::RSS::Utils - Included

#element_initialize_arguments?

This method is used inside of several different objects to determine if special behavior is needed in the constructor.

#get_file_and_line_from_caller

Returns an array of two elements: the filename where the calling method is located, and the line number where it is defined.

#h,
#html_escape

Takes a string s with some HTML in it, and escapes '&', '“', '<' and '>', by replacing them with the appropriate entities.

#new_with_value_if_need

If value is an instance of class klass, return it, else create a new instance of klass with value value.

#to_class_name

Given a name in a name_with_underscores or a name-with-dashes format, returns the CamelCase version of name.

Constructor Details

.new(*args) ⇒ ImageFavicon

[ GitHub ]

  
# File 'lib/rss/image.rb', line 166

def initialize(*args)
  if Utils.element_initialize_arguments?(args)
    super
  else
    super()
    self.about = args[0]
    self.size = args[1]
  end
end

Class Method Details

.required_prefix

[ GitHub ]

  
# File 'lib/rss/image.rb', line 132

def required_prefix
  IMAGE_PREFIX
end

.required_uri

[ GitHub ]

  
# File 'lib/rss/image.rb', line 136

def required_uri
  IMAGE_URI
end

Instance Attribute Details

#size=(new_value) (writeonly) Also known as: #image_size=

[ GitHub ]

  
# File 'lib/rss/image.rb', line 152

def size=(new_value)
  if @do_validate and !new_value.nil?
    new_value = new_value.strip
    unless AVAILABLE_SIZES.include?(new_value)
      attr_name = "#{IMAGE_PREFIX}:size"
      raise NotAvailableValueError.new(full_name, new_value, attr_name)
    end
  end
  set_size(new_value)
end

Instance Method Details

#full_name

[ GitHub ]

  
# File 'lib/rss/image.rb', line 176

def full_name
  tag_name_with_prefix(IMAGE_PREFIX)
end

#image_size (writeonly)

[ GitHub ]

  
# File 'lib/rss/image.rb', line 164

alias image_size size

#maker_target(target) (private)

[ GitHub ]

  
# File 'lib/rss/image.rb', line 181

def maker_target(target)
  target.image_favicon
end

#set_size (private)

[ GitHub ]

  
# File 'lib/rss/image.rb', line 150

alias_method :set_size, :size=

#setup_maker_attributes(favicon) (private)

[ GitHub ]

  
# File 'lib/rss/image.rb', line 185

def setup_maker_attributes(favicon)
  favicon.about = self.about
  favicon.size = self.size
end