module Ddr::Models::HasContent
Public Instance Methods
content_changed?()
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# File lib/ddr/models/has_content.rb, line 102 def content_changed? content.content_changed? end
content_human_size()
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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()
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# File lib/ddr/models/has_content.rb, line 66 def content_major_type content_type.split("/").first end
content_size()
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# File lib/ddr/models/has_content.rb, line 54 def content_size content.size end
content_sub_type()
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# File lib/ddr/models/has_content.rb, line 70 def content_sub_type content_type.split("/").last end
content_type()
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# File lib/ddr/models/has_content.rb, line 62 def content_type content.mime_type end
content_type=(mime_type)
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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()
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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?()
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# File lib/ddr/models/has_content.rb, line 106 def has_extracted_text? !extractedText.empty? end
image?()
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# File lib/ddr/models/has_content.rb, line 78 def image? content_major_type == "image" end
last_virus_check()
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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()
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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()
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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()
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# File lib/ddr/models/has_content.rb, line 38 def original_filename content.original_name end
original_filename=(filename)
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# File lib/ddr/models/has_content.rb, line 42 def original_filename=(filename) content.original_name = filename end
pdf?()
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# File lib/ddr/models/has_content.rb, line 82 def pdf? content_type == "application/pdf" end
techmd()
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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={})
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Convenience method wrapping FileManagement#add_file
# 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={})
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Set content to file and save
# File lib/ddr/models/has_content.rb, line 33 def upload!(file, opts={}) upload(file, opts) save end
virus_checks()
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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)
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# File lib/ddr/models/has_content.rb, line 110 def with_content_file(&block) WithContentFile.new(self, &block) end
Protected Instance Methods
default_content_type()
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# File lib/ddr/models/has_content.rb, line 125 def default_content_type "application/octet-stream" end
re_characterize?()
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# File lib/ddr/models/has_content.rb, line 121 def re_characterize? content_changed? && !fits.new_record? end
update_derivatives() { || ... }
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# File lib/ddr/models/has_content.rb, line 116 def update_derivatives yield derivatives.update_derivatives(:later) end