ddc709ff7f
When create a new issue or comment and paste/upload an attachment/image, it will not assign an issue id before submit. So if user give up the creating, the attachments will lost key feature and become dirty content. We don't know if we need to delete the attachment even if the repository deleted. This PR add a repo_id in attachment table so that even if a new upload attachment with no issue_id or release_id but should have repo_id. When deleting a repository, they could also be deleted. Co-authored-by: 6543 <6543@obermui.de>
33 lines
1.1 KiB
Go
33 lines
1.1 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package migrations
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import (
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"xorm.io/xorm"
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)
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func addRepoIDForAttachment(x *xorm.Engine) error {
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type Attachment struct {
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ID int64 `xorm:"pk autoincr"`
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UUID string `xorm:"uuid UNIQUE"`
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RepoID int64 `xorm:"INDEX"` // this should not be zero
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IssueID int64 `xorm:"INDEX"` // maybe zero when creating
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ReleaseID int64 `xorm:"INDEX"` // maybe zero when creating
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UploaderID int64 `xorm:"INDEX DEFAULT 0"`
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}
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if err := x.Sync2(new(Attachment)); err != nil {
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return err
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}
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if _, err := x.Exec("UPDATE `attachment` set repo_id = (SELECT repo_id FROM `issue` WHERE `issue`.id = `attachment`.issue_id) WHERE `attachment`.issue_id > 0"); err != nil {
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return err
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}
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if _, err := x.Exec("UPDATE `attachment` set repo_id = (SELECT repo_id FROM `release` WHERE `release`.id = `attachment`.release_id) WHERE `attachment`.release_id > 0"); err != nil {
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return err
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}
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return nil
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}
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