Module: WithUploads

Extended by:
ActiveSupport::Concern
Includes:
FastDestroyAll::Helpers
Included in:
AbuseReport, Appearance, BulkImports::ExportUpload, DesignManagement::Action, Group, ImportExportUpload, PersonalSnippet, Project, Projects::ImportExport::RelationExportUpload, User
Defined in:
app/models/concerns/with_uploads.rb

Overview

Mounted uploaders are destroyed by carrierwave’s after_commit hook. This hook fetches upload location (local vs remote) from Upload model. So it’s necessary to make sure that during that after_commit hook model’s associated uploads are not deleted yet. IOW we can not use dependent: :destroy : has_many :uploads, as: :model, dependent: :destroy

And because not-mounted uploads require presence of upload’s object model when destroying them (FileUploader’s ‘build_upload` method references `model` on delete), we can not use after_commit hook for these uploads.

Instead FileUploads are destroyed in before_destroy hook and remaining uploads are destroyed by the carrierwave’s after_commit hook.

Constant Summary collapse

FILE_UPLOADERS =

Currently there is no simple way how to select only not-mounted uploads, it should be all FileUploaders so we select them by ‘uploader` class

%w[PersonalFileUploader NamespaceFileUploader FileUploader].freeze

Instance Method Summary collapse

Methods included from FastDestroyAll::Helpers

#perform_fast_destroy

Methods included from AfterCommitQueue

#run_after_commit, #run_after_commit_or_now

Instance Method Details

#retrieve_upload(_identifier, paths) ⇒ Object 



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# File 'app/models/concerns/with_uploads.rb', line 43

def retrieve_upload(_identifier, paths)
  uploads.find_by(path: paths)
end