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Follow-up of !6977 ### Manual testing - User **S** creates an organization **O** and posts a comment **C** (on a random issue); - User **R** report as abuse the comment **C**, the organization **O** as well as the user **S**; - User **S** changes the content of comment **C** and the description of organization **O** as well as the description of their own profile; - Check (within DB) that shadow copies are being created (and linked to corresponding abuse reports) for comment **C**, organization **O** and user **S** and the content is the one from the moment when the reports were submitted (therefore before the updates made by **S**). Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8533 Reviewed-by: Gusted <gusted@noreply.codeberg.org> Co-authored-by: floss4good <floss4good@disroot.org> Co-committed-by: floss4good <floss4good@disroot.org>
112 lines
3.6 KiB
Go
112 lines
3.6 KiB
Go
// Copyright 2025 The Forgejo Authors. All rights reserved.
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// SPDX-License-Identifier: GPL-3.0-or-later
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package issues
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import (
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"context"
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"forgejo.org/models/moderation"
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"forgejo.org/modules/json"
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"forgejo.org/modules/timeutil"
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)
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// IssueData represents a trimmed down issue that is used for preserving
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// only the fields needed for abusive content reports (mainly string fields).
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type IssueData struct {
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RepoID int64
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Index int64
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PosterID int64
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Title string
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Content string
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ContentVersion int
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CreatedUnix timeutil.TimeStamp
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UpdatedUnix timeutil.TimeStamp
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}
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// newIssueData creates a trimmed down issue to be used just to create a JSON structure
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// (keeping only the fields relevant for moderation purposes)
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func newIssueData(issue *Issue) IssueData {
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return IssueData{
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RepoID: issue.RepoID,
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Index: issue.Index,
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PosterID: issue.PosterID,
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Content: issue.Content,
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Title: issue.Title,
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ContentVersion: issue.ContentVersion,
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CreatedUnix: issue.CreatedUnix,
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UpdatedUnix: issue.UpdatedUnix,
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}
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}
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// CommentData represents a trimmed down comment that is used for preserving
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// only the fields needed for abusive content reports (mainly string fields).
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type CommentData struct {
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PosterID int64
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IssueID int64
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Content string
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ContentVersion int
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CreatedUnix timeutil.TimeStamp
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UpdatedUnix timeutil.TimeStamp
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}
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// newCommentData creates a trimmed down comment to be used just to create a JSON structure
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// (keeping only the fields relevant for moderation purposes)
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func newCommentData(comment *Comment) CommentData {
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return CommentData{
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PosterID: comment.PosterID,
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IssueID: comment.IssueID,
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Content: comment.Content,
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ContentVersion: comment.ContentVersion,
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CreatedUnix: comment.CreatedUnix,
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UpdatedUnix: comment.UpdatedUnix,
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}
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}
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// IfNeededCreateShadowCopyForIssue checks if for the given issue there are any reports of abusive content submitted
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// and if found a shadow copy of relevant issue fields will be stored into DB and linked to the above report(s).
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// This function should be called before a issue is deleted or updated.
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func IfNeededCreateShadowCopyForIssue(ctx context.Context, issue *Issue) error {
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shadowCopyNeeded, err := moderation.IsShadowCopyNeeded(ctx, moderation.ReportedContentTypeIssue, issue.ID)
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if err != nil {
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return err
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}
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if shadowCopyNeeded {
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issueData := newIssueData(issue)
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content, err := json.Marshal(issueData)
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if err != nil {
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return err
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}
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return moderation.CreateShadowCopyForIssue(ctx, issue.ID, string(content))
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}
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return nil
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}
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// IfNeededCreateShadowCopyForComment checks if for the given comment there are any reports of abusive content submitted
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// and if found a shadow copy of relevant comment fields will be stored into DB and linked to the above report(s).
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// This function should be called before a comment is deleted or updated.
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func IfNeededCreateShadowCopyForComment(ctx context.Context, comment *Comment, forUpdates bool) error {
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shadowCopyNeeded, err := moderation.IsShadowCopyNeeded(ctx, moderation.ReportedContentTypeComment, comment.ID)
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if err != nil {
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return err
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}
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if shadowCopyNeeded {
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if forUpdates {
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// get the unaltered comment fields (for updates the provided variable is already altered but not yet saved)
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if comment, err = GetCommentByID(ctx, comment.ID); err != nil {
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return err
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}
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}
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commentData := newCommentData(comment)
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content, err := json.Marshal(commentData)
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if err != nil {
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return err
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}
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return moderation.CreateShadowCopyForComment(ctx, comment.ID, string(content))
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}
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return nil
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}
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