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Module: ActionText::Attachable

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, ::ActiveSupport::Concern
Defined in: actiontext/lib/action_text/attachable.rb

Constant Summary

Class Method Summary

::ActiveSupport::Concern - Extended

class_methods

Define class methods from given block.
included

Evaluate given block in context of base class, so that you can write class macros here.
prepended

Evaluate given block in context of base class, so that you can write class macros here.

Instance Attribute Summary

Instance Method Summary

Class Method Details

.from_attachable_sgid(sgid, options = {})

[ GitHub ] 

  


# File 'actiontext/lib/action_text/attachable.rb', line 22



def from_attachable_sgid(sgid, options = {})
  method = sgid.is_a?(Array) ? :locate_many_signed : :locate_signed
  record = GlobalID::Locator.public_send(method, sgid, options.merge(for: LOCATOR_NAME))
  record || raise(ActiveRecord::RecordNotFound)
end


  








  

    .from_node(node)  
  

  [ GitHub ]


  

  


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



def from_node(node)
  if attachable = attachable_from_sgid(node["sgid"])
    attachable
  elsif attachable = ActionText::Attachables::ContentAttachment.from_node(node)
    attachable
  elsif attachable = ActionText::Attachables::RemoteImage.from_node(node)
    attachable
  else
    ActionText::Attachables::MissingAttachable
  end
end


  







Instance Attribute Details



  

    #previewable_attachable?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachable.rb', line 62



def previewable_attachable?
  false
end


  







Instance Method Details



  

    #as_json  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachable.rb', line 66



def as_json(*)
  super.merge(attachable_sgid: attachable_sgid)
end


  








  

    #attachable_content_type  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachable.rb', line 46



def attachable_content_type
  try(:content_type) || "application/octet-stream"
end


  








  

    #attachable_filename  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachable.rb', line 50



def attachable_filename
  filename.to_s if respond_to?(:filename)
end


  








  

    #attachable_filesize  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachable.rb', line 54



def attachable_filesize
  try(:byte_size) || try(:filesize)
end


  








  

    #attachable_metadata  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachable.rb', line 58



def attachable_metadata
  try(:metadata) || {}
end


  








  

    #attachable_sgid  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachable.rb', line 42



def attachable_sgid
  to_sgid(expires_in: nil, for: LOCATOR_NAME).to_s
end


  








  

    #to_rich_text_attributes(attributes = {})  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachable.rb', line 74



def to_rich_text_attributes(attributes = {})
  attributes.dup.tap do |attrs|
    attrs[:sgid] = attachable_sgid
    attrs[:content_type] = attachable_content_type
    attrs[:previewable] = true if previewable_attachable?
    attrs[:filename] = attachable_filename
    attrs[:filesize] = attachable_filesize
    attrs[:width] = attachable_metadata[:width]
    attrs[:height] = attachable_metadata[:height]
  end.compact
end


  








  

    #to_trix_content_attachment_partial_path  
  

  [ GitHub ]


  

  


# File 'actiontext/lib/action_text/attachable.rb', line 70



def to_trix_content_attachment_partial_path
  to_partial_path
end