Module: Ddr::Models::HasContent

Extended by:
ActiveSupport::Concern, Deprecation
Included in:
Attachment, Component, Target
Defined in:
lib/ddr/models/has_content.rb

Instance Method Summary collapse

Instance Method Details

#content_changed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ddr/models/has_content.rb', line 102

def content_changed?
  content.content_changed?
end

#content_human_size ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 58

def content_human_size
  ActiveSupport::NumberHelper.number_to_human_size(content_size) if content_size
end

#content_major_type ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 66

def content_major_type
  content_type.split("/").first
end

#content_size ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 54

def content_size
  content.size
end

#content_sub_type ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 70

def content_sub_type
  content_type.split("/").last
end

#content_type ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 62

def content_type
  content.mime_type
end

#content_type=(mime_type) ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 74

def content_type= mime_type
  self.content.mimeType = mime_type
end

#derivatives ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 46

def derivatives
  @derivatives ||= Ddr::Managers::DerivativesManager.new(self)
end

#has_extracted_text? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ddr/models/has_content.rb', line 106

def has_extracted_text?
  !extractedText.empty?
end

#image? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ddr/models/has_content.rb', line 78

def image?
  content_major_type == "image"
end

#last_virus_check ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 90

def last_virus_check
  virus_checks.last
end

#last_virus_check_on ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 94

def last_virus_check_on
  last_virus_check && last_virus_check.event_date_time
end

#last_virus_check_outcome ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 98

def last_virus_check_outcome
  last_virus_check && last_virus_check.outcome
end

#original_filename ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 38

def original_filename
  content.original_name
end

#original_filename=(filename) ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 42

def original_filename=(filename)
  content.original_name = filename
end

#pdf? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ddr/models/has_content.rb', line 82

def pdf?
  content_type == "application/pdf"
end

#techmd ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 50

def techmd
  @techmd ||= Ddr::Managers::TechnicalMetadataManager.new(self)
end

#upload(file, opts = {}) ⇒ Object

Convenience method wrapping FileManagement#add_file



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# File 'lib/ddr/models/has_content.rb', line 28

def upload(file, opts={})
  add_file(file, opts.merge(path: Ddr::Models::File::CONTENT))
end

#upload!(file, opts = {}) ⇒ Object

Set content to file and save



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# File 'lib/ddr/models/has_content.rb', line 33

def upload!(file, opts={})
  upload(file, opts)
  save
end

#virus_checks ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 86

def virus_checks
  Ddr::Events::VirusCheckEvent.for_object(self)
end

#with_content_file(&block) ⇒ Object 



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# File 'lib/ddr/models/has_content.rb', line 110

def with_content_file(&block)
  WithContentFile.new(self, &block)
end