34283a74e8
Fix #19513 This PR introduce a new db method `InTransaction(context.Context)`, and also builtin check on `db.TxContext` and `db.WithTx`. There is also a new method `db.AutoTx` has been introduced but could be used by other PRs. `WithTx` will always open a new transaction, if a transaction exist in context, return an error. `AutoTx` will try to open a new transaction if no transaction exist in context. That means it will always enter a transaction if there is no error. Co-authored-by: delvh <dev.lh@web.de> Co-authored-by: 6543 <6543@obermui.de>
92 lines
2.6 KiB
Go
92 lines
2.6 KiB
Go
// Copyright 2019 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 comments
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import (
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"code.gitea.io/gitea/models/db"
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issues_model "code.gitea.io/gitea/models/issues"
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repo_model "code.gitea.io/gitea/models/repo"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/notification"
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"code.gitea.io/gitea/modules/timeutil"
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)
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// CreateIssueComment creates a plain issue comment.
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func CreateIssueComment(doer *user_model.User, repo *repo_model.Repository, issue *issues_model.Issue, content string, attachments []string) (*issues_model.Comment, error) {
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comment, err := issues_model.CreateComment(&issues_model.CreateCommentOptions{
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Type: issues_model.CommentTypeComment,
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Doer: doer,
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Repo: repo,
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Issue: issue,
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Content: content,
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Attachments: attachments,
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})
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if err != nil {
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return nil, err
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}
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mentions, err := issues_model.FindAndUpdateIssueMentions(db.DefaultContext, issue, doer, comment.Content)
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if err != nil {
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return nil, err
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}
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notification.NotifyCreateIssueComment(doer, repo, issue, comment, mentions)
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return comment, nil
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}
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// UpdateComment updates information of comment.
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func UpdateComment(c *issues_model.Comment, doer *user_model.User, oldContent string) error {
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needsContentHistory := c.Content != oldContent &&
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(c.Type == issues_model.CommentTypeComment || c.Type == issues_model.CommentTypeReview || c.Type == issues_model.CommentTypeCode)
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if needsContentHistory {
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hasContentHistory, err := issues_model.HasIssueContentHistory(db.DefaultContext, c.IssueID, c.ID)
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if err != nil {
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return err
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}
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if !hasContentHistory {
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if err = issues_model.SaveIssueContentHistory(db.DefaultContext, c.PosterID, c.IssueID, c.ID,
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c.CreatedUnix, oldContent, true); err != nil {
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return err
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}
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}
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}
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if err := issues_model.UpdateComment(c, doer); err != nil {
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return err
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}
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if needsContentHistory {
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err := issues_model.SaveIssueContentHistory(db.DefaultContext, doer.ID, c.IssueID, c.ID, timeutil.TimeStampNow(), c.Content, false)
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if err != nil {
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return err
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}
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}
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notification.NotifyUpdateComment(doer, c, oldContent)
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return nil
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}
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// DeleteComment deletes the comment
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func DeleteComment(doer *user_model.User, comment *issues_model.Comment) error {
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ctx, committer, err := db.TxContext(db.DefaultContext)
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if err != nil {
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return err
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}
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defer committer.Close()
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if err := issues_model.DeleteComment(ctx, comment); err != nil {
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return err
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}
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if err := committer.Commit(); err != nil {
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return err
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}
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notification.NotifyDeleteComment(doer, comment)
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return nil
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}
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