forgejo/models/repo/moderation.go
floss4good 41cc860666
fix: when deciding that a shadow copy should be created also check that existing reports have a null shadow_copy_id
- also rename the function to better indicate the purpose

- and handle potential errors returned by Session.Exist()
2025-04-04 02:08:53 +03:00

70 lines
2.1 KiB
Go

// Copyright 2025 The Forgejo Authors. All rights reserved.
// SPDX-License-Identifier: GPL-3.0-or-later
package repo
import (
"context"
"forgejo.org/models/moderation"
"forgejo.org/modules/json"
"forgejo.org/modules/timeutil"
)
// RepositoryData represents a trimmed down repository that is used for preserving
// only the fields needed for abusive content reports (mainly string fields).
type RepositoryData struct {
OwnerID int64
OwnerName string
Name string
Description string
Website string
Topics []string
Avatar string
CreatedUnix timeutil.TimeStamp
UpdatedUnix timeutil.TimeStamp
}
// newRepositoryData creates a trimmed down repository to be used just to create a JSON structure
// (keeping only the fields relevant for moderation purposes)
func newRepositoryData(repo *Repository) RepositoryData {
return RepositoryData{
OwnerID: repo.OwnerID,
OwnerName: repo.OwnerName,
Name: repo.Name,
Description: repo.Description,
Website: repo.Website,
Topics: repo.Topics,
Avatar: repo.Avatar,
CreatedUnix: repo.CreatedUnix,
UpdatedUnix: repo.UpdatedUnix,
}
}
// IfNeededCreateShadowCopyForRepository checks if for the given repository there are any reports of abusive content submitted
// and if found a shadow copy of relevant repository fields will be stored into DB and linked to the above report(s).
// This function should be called when a repository is deleted or updated.
func IfNeededCreateShadowCopyForRepository(ctx context.Context, repo *Repository, forUpdates bool) error {
shadowCopyNeeded, err := moderation.IsShadowCopyNeeded(ctx, moderation.ReportedContentTypeRepository, repo.ID)
if err != nil {
return err
}
if shadowCopyNeeded {
if forUpdates {
// get the unmodified repository fields
repo, err = GetRepositoryByID(ctx, repo.ID)
if err != nil {
return err
}
}
repoData := newRepositoryData(repo)
content, err := json.Marshal(repoData)
if err != nil {
return err
}
return moderation.CreateShadowCopyForRepository(ctx, repo.ID, string(content))
}
return nil
}