Module: Bulkrax::FileFactory
- Extended by:
- ActiveSupport::Concern
- Included in:
- ObjectFactory
- Defined in:
- app/models/concerns/bulkrax/file_factory.rb
Instance Method Summary collapse
-
#destroy_existing_files ⇒ Object
Called if #replace_files is true Destroy all file_sets for this object Reload the object to ensure the remaining methods have the most up to date object.
- #file_attributes(update_files = false) ⇒ Object
- #file_paths ⇒ Object
- #import_file(path) ⇒ Object
- #import_files ⇒ Object
-
#import_files_filenames ⇒ Object
Retrieve the filenames for the files to be imported.
- #local_file_sets ⇒ Object
- #new_remote_files ⇒ Object
-
#parsed_remote_files ⇒ Object
Its possible to get just an array of strings here, so we need to make sure they are all hashes.
- #set_removed_filesets ⇒ Object
- #update_filesets(current_file) ⇒ Object
-
#upload_ids ⇒ Object
Find existing files or upload new files.
-
#work_files_filenames ⇒ Object
Retrieve the orginal filenames for the files to be imported.
Instance Method Details
#destroy_existing_files ⇒ Object
Called if #replace_files is true Destroy all file_sets for this object Reload the object to ensure the remaining methods have the most up to date object
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 79 def destroy_existing_files return unless object.present? && object.file_sets.present? object.file_sets.each do |fs| Hyrax::Actors::FileSetActor.new(fs, @user).destroy end @object = object.reload log_deleted_fs(object) end |
#file_attributes(update_files = false) ⇒ Object
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 19 def file_attributes(update_files = false) @update_files = update_files hash = {} return hash if klass == Collection hash[:uploaded_files] = upload_ids if attributes[:file].present? hash[:remote_files] = new_remote_files if new_remote_files.present? hash end |
#file_paths ⇒ Object
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 62 def file_paths @file_paths ||= Array.wrap(attributes[:file])&.select { |file| File.exist?(file) } end |
#import_file(path) ⇒ Object
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 112 def import_file(path) u = Hyrax::UploadedFile.new u.user_id = @user.id u.file = CarrierWave::SanitizedFile.new(path) update_filesets(u) end |
#import_files ⇒ Object
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 106 def import_files paths = file_paths.map { |path| import_file(path) }.compact set_removed_filesets if local_file_sets.present? paths end |
#import_files_filenames ⇒ Object
Retrieve the filenames for the files to be imported
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 72 def import_files_filenames file_paths.map { |f| f.split('/').last } end |
#local_file_sets ⇒ Object
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 102 def local_file_sets @local_file_sets ||= object&.ordered_file_sets end |
#new_remote_files ⇒ Object
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 46 def new_remote_files @new_remote_files ||= if object.present? && object.file_sets.present? parsed_remote_files.select do |file| # is the url valid? is_valid = file[:url]&.match(URI::ABS_URI) # does the file already exist is_existing = object.file_sets.detect { |f| f.import_url && f.import_url == file[:url] } is_valid && !is_existing end else parsed_remote_files.select do |file| file[:url]&.match(URI::ABS_URI) end end end |
#parsed_remote_files ⇒ Object
Its possible to get just an array of strings here, so we need to make sure they are all hashes
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 29 def parsed_remote_files return @parsed_remote_files if @parsed_remote_files.present? @parsed_remote_files = attributes[:remote_files] || [] @parsed_remote_files = @parsed_remote_files.map do |file_value| if file_value.is_a?(Hash) file_value elsif file_value.is_a?(String) { url: file_value } else Rails.logger.error("skipped remote file #{file_value} because we do not recognize the type") nil end end @parsed_remote_files.delete(nil) @parsed_remote_files end |
#set_removed_filesets ⇒ Object
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 88 def set_removed_filesets local_file_sets.each do |fileset| fileset.files.first.create_version opts = {} opts[:path] = fileset.files.first.id.split('/', 2).last opts[:original_name] = 'removed.png' opts[:mime_type] = 'image/png' fileset.add_file(File.open(Bulkrax.removed_image_path), opts) fileset.save ::CreateDerivativesJob.set(wait: 1.minute).perform_later(fileset, fileset.files.first.id) end end |
#update_filesets(current_file) ⇒ Object
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 119 def update_filesets(current_file) if @update_files && local_file_sets.present? fileset = local_file_sets.shift return nil if fileset.files.first.checksum.value == Digest::SHA1.file(current_file.file.path).to_s fileset.files.first.create_version opts = {} opts[:path] = fileset.files.first.id.split('/', 2).last opts[:original_name] = current_file.file.file.original_filename opts[:mime_type] = current_file.file.content_type fileset.add_file(File.open(current_file.file.to_s), opts) fileset.save ::CreateDerivativesJob.set(wait: 1.minute).perform_later(fileset, fileset.files.first.id) nil else current_file.save current_file.id end end |
#upload_ids ⇒ Object
Find existing files or upload new files. This assumes a Work will have unique file titles;
and that those file titles will not have changed
could filter by URIs instead (slower). When an uploaded_file already exists we do not want to pass its id in ‘file_attributes` otherwise it gets reuploaded by `work_actor`. support multiple files; ensure attributes is an Array
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 13 def upload_ids return [] if klass == Collection attributes[:file] = file_paths import_files end |
#work_files_filenames ⇒ Object
Retrieve the orginal filenames for the files to be imported
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# File 'app/models/concerns/bulkrax/file_factory.rb', line 67 def work_files_filenames object.file_sets.map { |fn| fn.original_file.file_name.to_a }.flatten if object.present? && object.file_sets.present? end |