123456789_123456789_123456789_123456789_123456789_

Class: ActionText::Attachables::ContentAttachment

Do not use. This class is for internal use only.

Class Method Summary

::ActiveModel::Callbacks - self

extended

::ActiveModel::Naming - self

param_key

Returns string to use for params names.
plural

Returns the plural class name of a record or class.
route_key

Returns string to use while generating route names.
singular

Returns the singular class name of a record or class.
singular_route_key

Returns string to use while generating route names.
uncountable?

Identifies whether the class name of a record or class is uncountable.
extended, model_name_from_record_or_class

Instance Attribute Summary

::ActiveModel::API - Included

#_validators, #_validators?,
#persisted?

Indicates if the model is persisted.

::ActiveModel::Validations - Included

#validation_context

Returns the context when running validations.
#validation_context=

::ActiveModel::AttributeAssignment - Included

#attributes=

Alias for ActiveModel::AttributeAssignment#assign_attributes.

Instance Method Summary

::ActiveModel::Access - Included

#slice, #values_at

::ActiveModel::API - Included

#initialize

Initializes a new model with the given params.

::ActiveModel::Conversion - Included

#to_key

Returns an ::Array of all key attributes if any of the attributes is set, whether or not the object is persisted.
#to_model

If your object is already designed to implement all of the Active Model you can use the default :to_model implementation, which simply returns self.
#to_param

Returns a string representing the object’s key suitable for use in URLs, or nil if persisted? is false.
#to_partial_path

Returns a string identifying the path associated with the object.

::ActiveModel::Validations::HelperMethods - Included

#validates_absence_of

Validates that the specified attributes are blank (as defined by Object#present?).
#validates_acceptance_of

Encapsulates the pattern of wanting to validate the acceptance of a terms of service check box (or similar agreement).
#validates_comparison_of

Validates the value of a specified attribute fulfills all defined comparisons with another value, proc, or attribute.
#validates_confirmation_of

Encapsulates the pattern of wanting to validate a password or email address field with a confirmation.
#validates_exclusion_of

Validates that the value of the specified attribute is not in a particular enumerable object.
#validates_format_of

Validates whether the value of the specified attribute is of the correct form, going by the regular expression provided.
#validates_inclusion_of

Validates whether the value of the specified attribute is available in a particular enumerable object.
#validates_length_of

Validates that the specified attributes match the length restrictions supplied.
#validates_numericality_of

Validates whether the value of the specified attribute is numeric by trying to convert it to a float with Kernel.Float (if only_integer is false) or applying it to the regular expression /\A[+\-]?\d+\z/ (if only_integer is set to true).
#validates_presence_of

Validates that the specified attributes are not blank (as defined by Object#blank?).
#validates_size_of

Alias for ActiveModel::Validations::HelperMethods#validates_length_of.
#_merge_attributes

::ActiveModel::Validations - Included

#errors

Returns the Errors object that holds all information about attribute error messages.
#freeze,
#invalid?

Performs the opposite of valid?.
#read_attribute_for_validation

Hook method defining how an attribute value should be retrieved.
#valid?

Runs all the specified validations and returns true if no errors were added otherwise false.
#validate

Alias for ActiveModel::Validations#valid?.
#validate!

Runs all the validations within the specified context.
#validates_with

Passes the record off to the class or classes specified and allows them to add errors based on more complex conditions.
#context_for_validation, #init_internals, #raise_validation_error, #run_validations!,
#initialize_dup

Clean the Errors object if instance is duped.

::ActiveModel::AttributeAssignment - Included

#assign_attributes

Allows you to set all the attributes by passing in a hash of attributes with keys matching the attribute names.
#attribute_writer_missing

Like BasicObject#method_missing, #attribute_writer_missing is invoked when #assign_attributes is passed an unknown attribute name.
#_assign_attribute, #_assign_attributes

::ActiveModel::ForbiddenAttributesProtection - Included

#sanitize_for_mass_assignment,
#sanitize_forbidden_attributes

Alias for ActiveModel::ForbiddenAttributesProtection#sanitize_for_mass_assignment.

Class Method Details

.from_node(node)

[ GitHub ] 

  


# File 'actiontext/lib/action_text/attachables/content_attachment.rb', line 10



def self.from_node(node)
  attachment = new(content_type: node["content-type"], content: node["content"])
  attachment if attachment.valid?
end


  







Instance Attribute Details



  

    #content   (rw)
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachables/content_attachment.rb', line 15



attr_accessor :content_type, :content


  








  

    #content_type   (rw)
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachables/content_attachment.rb', line 15



attr_accessor :content_type, :content


  







Instance Method Details



  

    #attachable_plain_text_representation(caption)  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachables/content_attachment.rb', line 20



def attachable_plain_text_representation(caption)
  content_instance.fragment.source
end


  








  

    #content_instance   (private)
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachables/content_attachment.rb', line 37



def content_instance
  @content_instance ||= ActionText::Content.new(content)
end


  








  

    #to_html  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachables/content_attachment.rb', line 24



def to_html
  @to_html ||= content_instance.render(content_instance)
end


  








  

    #to_partial_path  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachables/content_attachment.rb', line 32



def to_partial_path
  "action_text/attachables/content_attachment"
end


  








  

    #to_s  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachables/content_attachment.rb', line 28



def to_s
  to_html
end