Module: ActiveFedora::File::Persistence

Included in:
ActiveFedora::File
Defined in:
lib/active_fedora/file.rb

Overview

Persistence is an included module, so that we can include other modules which override these methods

Instance Method Summary collapse

Instance Method Details

#content ⇒ Object 



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# File 'lib/active_fedora/file.rb', line 246

def content
  local_or_remote_content(true)
end

#content=(string_or_io) ⇒ Object 



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# File 'lib/active_fedora/file.rb', line 241

def content= string_or_io
  content_will_change! unless @content == string_or_io
  @content = string_or_io
end

#retrieve_content ⇒ Object 



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# File 'lib/active_fedora/file.rb', line 269

def retrieve_content
  ldp_source.get.body
end

#save ⇒ Object 



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# File 'lib/active_fedora/file.rb', line 250

def save(*)
  return unless content_changed?
  headers = { 'Content-Type'.freeze => mime_type, 'Content-Length'.freeze => content.size.to_s }
  headers['Content-Disposition'.freeze] = "attachment; filename=\"#{URI.encode(@original_name)}\"" if @original_name

  ldp_source.content = content
  if new_record?
    ldp_source.create do |req|
      req.headers.merge!(headers)
    end
  else
    ldp_source.update do |req|
      req.headers.merge!(headers)
    end
  end
  reset
  changed_attributes.clear
end