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							91 lines
						
					
					
						
							2.6 KiB
						
					
					
				| // 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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| 
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| package comments
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| 
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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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| 
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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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| 
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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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| 
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| 	notification.NotifyCreateIssueComment(doer, repo, issue, comment, mentions)
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| 
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| 	return comment, nil
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| }
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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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| 
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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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| 
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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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| 
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| 	notification.NotifyUpdateComment(doer, c, oldContent)
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| 
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| 	return nil
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| }
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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()
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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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| 
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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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| 
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| 	notification.NotifyDeleteComment(doer, comment)
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| 
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| 	return nil
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| }
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| 
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