102 lines
3.2 KiB
Ruby
102 lines
3.2 KiB
Ruby
# frozen_string_literal: true
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class PersonalFileUploader < FileUploader
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# Re-Override
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def self.root
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options.storage_path
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end
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def self.workhorse_local_upload_path
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File.join(options.storage_path, 'uploads', TMP_UPLOAD_PATH)
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end
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def self.base_dir(model, _store = nil)
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# base_dir is the path seen by the user when rendering Markdown, so
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# it should be the same for both local and object storage. It is
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# typically prefaced with uploads/-/system, but that prefix
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# is omitted in the path stored on disk.
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File.join(options.base_dir, model_path_segment(model))
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end
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def self.model_path_segment(model)
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return 'temp/' unless model
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File.join(model.class.underscore, model.id.to_s)
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end
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def object_store
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return Store::LOCAL unless model
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super
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end
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# model_path_segment does not require a model to be passed, so we can always
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# generate a path, even when there's no model.
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def model_valid?
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true
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end
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# Revert-Override
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def store_dir
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store_dirs[object_store]
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end
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# A personal snippet path is stored using FileUploader#upload_path.
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#
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# The format for the path:
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#
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# Local storage: :random_hex/:filename.
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# Object storage: personal_snippet/:id/:random_hex/:filename.
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#
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# upload_paths represent the possible paths for a given identifier,
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# which will vary depending on whether the file is stored in local or
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# object storage. upload_path should match an element in upload_paths.
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#
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# base_dir represents the path seen by the user in Markdown, and it
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# should always be prefixed with uploads/-/system.
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#
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# store_dirs represent the paths that are actually used on disk. For
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# object storage, this should omit the prefix /uploads/-/system.
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#
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# For example, consider the requested path /uploads/-/system/personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20/file.png.
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#
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# For local storage:
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#
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# File on disk: /opt/gitlab/embedded/service/gitlab-rails/public/uploads/-/system/personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20/file.png.
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#
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# base_dir: uploads/-/system/personal_snippet/172
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# upload_path: ff4ad5c2e40b39ae57cda51577317d20/file.png
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# upload_paths: ["ff4ad5c2e40b39ae57cda51577317d20/file.png", "personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20/file.png"].
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# store_dirs:
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# => {1=>"uploads/-/system/personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20", 2=>"personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20"}
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#
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# For object storage:
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#
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# upload_path: personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20/file.png
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def upload_paths(identifier)
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[
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local_storage_path(identifier),
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File.join(remote_storage_base_path, identifier)
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]
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end
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def store_dirs
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{
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Store::LOCAL => File.join(base_dir, dynamic_segment),
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Store::REMOTE => remote_storage_base_path
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}
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end
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private
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# To avoid prefacing the remote storage path with `/uploads/-/system`,
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# we just drop that part so that the destination path will be
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# personal_snippet/:id/:random_hex/:filename.
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def remote_storage_base_path
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File.join(self.class.model_path_segment(model), dynamic_segment)
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end
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def secure_url
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File.join('/', base_dir, secret, filename)
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end
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end
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