a3efd048a7
* Improvements to content history * initialize content history when making an edit to an old item created before the introduction of content history * show edit history for code comments on pull request files tab * Fix a flaw in keepLimitedContentHistory Fix a flaw in keepLimitedContentHistory, the first and the last should never be deleted * Remove obsolete eager initialization of content history
81 lines
2.3 KiB
Go
81 lines
2.3 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"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/issues"
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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 *models.User, repo *models.Repository, issue *models.Issue, content string, attachments []string) (*models.Comment, error) {
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comment, err := models.CreateComment(&models.CreateCommentOptions{
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Type: models.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 := issue.FindAndUpdateIssueMentions(db.DefaultContext, 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 *models.Comment, doer *models.User, oldContent string) error {
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var needsContentHistory = c.Content != oldContent &&
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(c.Type == models.CommentTypeComment || c.Type == models.CommentTypeReview || c.Type == models.CommentTypeCode)
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if needsContentHistory {
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hasContentHistory, err := issues.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.SaveIssueContentHistory(db.GetEngine(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 := models.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.SaveIssueContentHistory(db.GetEngine(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 *models.User, comment *models.Comment) error {
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if err := models.DeleteComment(comment); 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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