Class: LadyJosephine::Image

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/lady_josephine/image.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.allowed_class_name(uploadable_type) ⇒ Object 



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# File 'app/models/lady_josephine/image.rb', line 31

def self.allowed_class_name(uploadable_type)
  uploadable_type.classify if LadyJosephine::Whitelist.instance.is_whitelisted?(uploadable_type)
end

.from_params(params) ⇒ Object 



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# File 'app/models/lady_josephine/image.rb', line 11

def self.from_params(params)
  uploadable_type      = allowed_class_name params["model-name"]
  return nil if uploadable_type.nil?

  uploadable_uuid      = params["article-uuid"]
  uploadable_attribute = params["column-name"]
  uploadable_id        = uploadable_type.constantize.find_by(lady_josephine_server_uuid: uploadable_uuid).try :id
  block_uuid           = params["block-uuid"]
  file                 = params[:attachment][:file]

  new(
    block_uuid: block_uuid,
    uploadable_type: uploadable_type,
    uploadable_uuid: uploadable_uuid,
    uploadable_id: uploadable_id,
    uploadable_attribute: uploadable_attribute,
    file: file
  )
end

Instance Method Details

#update_file_metadata ⇒ Object 



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# File 'app/models/lady_josephine/image.rb', line 35

def update_file_metadata
  if file.present? && file?
    self.file_metadata = file.metadata.to_json
  end
end