diff options
Diffstat (limited to 'models')
| -rw-r--r-- | models/db/context.go | 26 | ||||
| -rw-r--r-- | models/user.go | 189 |
2 files changed, 26 insertions, 189 deletions
diff --git a/models/db/context.go b/models/db/context.go index 911dbd1c6f..4b3f7f0ee7 100644 --- a/models/db/context.go +++ b/models/db/context.go @@ -7,6 +7,7 @@ import ( "context" "database/sql" + "xorm.io/builder" "xorm.io/xorm" "xorm.io/xorm/schemas" ) @@ -183,6 +184,31 @@ func DeleteByBean(ctx context.Context, bean interface{}) (int64, error) { return GetEngine(ctx).Delete(bean) } +// DeleteByID deletes the given bean with the given ID +func DeleteByID(ctx context.Context, id int64, bean interface{}) (int64, error) { + return GetEngine(ctx).ID(id).NoAutoTime().Delete(bean) +} + +// FindIDs finds the IDs for the given table name satisfying the given condition +// By passing a different value than "id" for "idCol", you can query for foreign IDs, i.e. the repo IDs which satisfy the condition +func FindIDs(ctx context.Context, tableName, idCol string, cond builder.Cond) ([]int64, error) { + ids := make([]int64, 0, 10) + if err := GetEngine(ctx).Table(tableName). + Cols(idCol). + Where(cond). + Find(&ids); err != nil { + return nil, err + } + return ids, nil +} + +// DecrByIDs decreases the given column for entities of the "bean" type with one of the given ids by one +// Timestamps of the entities won't be updated +func DecrByIDs(ctx context.Context, ids []int64, decrCol string, bean interface{}) error { + _, err := GetEngine(ctx).Decr(decrCol).In("id", ids).NoAutoCondition().NoAutoTime().Update(bean) + return err +} + // DeleteBeans deletes all given beans, beans should contain delete conditions. func DeleteBeans(ctx context.Context, beans ...interface{}) (err error) { e := GetEngine(ctx) diff --git a/models/user.go b/models/user.go deleted file mode 100644 index 746553c35b..0000000000 --- a/models/user.go +++ /dev/null @@ -1,189 +0,0 @@ -// Copyright 2014 The Gogs Authors. All rights reserved. -// Copyright 2019 The Gitea Authors. All rights reserved. -// SPDX-License-Identifier: MIT - -package models - -import ( - "context" - "fmt" - "time" - - _ "image/jpeg" // Needed for jpeg support - - activities_model "code.gitea.io/gitea/models/activities" - asymkey_model "code.gitea.io/gitea/models/asymkey" - auth_model "code.gitea.io/gitea/models/auth" - "code.gitea.io/gitea/models/db" - git_model "code.gitea.io/gitea/models/git" - issues_model "code.gitea.io/gitea/models/issues" - "code.gitea.io/gitea/models/organization" - access_model "code.gitea.io/gitea/models/perm/access" - pull_model "code.gitea.io/gitea/models/pull" - repo_model "code.gitea.io/gitea/models/repo" - user_model "code.gitea.io/gitea/models/user" - "code.gitea.io/gitea/modules/setting" -) - -// DeleteUser deletes models associated to an user. -func DeleteUser(ctx context.Context, u *user_model.User, purge bool) (err error) { - e := db.GetEngine(ctx) - - // ***** START: Watch ***** - watchedRepoIDs := make([]int64, 0, 10) - if err = e.Table("watch").Cols("watch.repo_id"). - Where("watch.user_id = ?", u.ID).And("watch.mode <>?", repo_model.WatchModeDont).Find(&watchedRepoIDs); err != nil { - return fmt.Errorf("get all watches: %w", err) - } - if _, err = e.Decr("num_watches").In("id", watchedRepoIDs).NoAutoTime().Update(new(repo_model.Repository)); err != nil { - return fmt.Errorf("decrease repository num_watches: %w", err) - } - // ***** END: Watch ***** - - // ***** START: Star ***** - starredRepoIDs := make([]int64, 0, 10) - if err = e.Table("star").Cols("star.repo_id"). - Where("star.uid = ?", u.ID).Find(&starredRepoIDs); err != nil { - return fmt.Errorf("get all stars: %w", err) - } else if _, err = e.Decr("num_stars").In("id", starredRepoIDs).NoAutoTime().Update(new(repo_model.Repository)); err != nil { - return fmt.Errorf("decrease repository num_stars: %w", err) - } - // ***** END: Star ***** - - // ***** START: Follow ***** - followeeIDs := make([]int64, 0, 10) - if err = e.Table("follow").Cols("follow.follow_id"). - Where("follow.user_id = ?", u.ID).Find(&followeeIDs); err != nil { - return fmt.Errorf("get all followees: %w", err) - } else if _, err = e.Decr("num_followers").In("id", followeeIDs).Update(new(user_model.User)); err != nil { - return fmt.Errorf("decrease user num_followers: %w", err) - } - - followerIDs := make([]int64, 0, 10) - if err = e.Table("follow").Cols("follow.user_id"). - Where("follow.follow_id = ?", u.ID).Find(&followerIDs); err != nil { - return fmt.Errorf("get all followers: %w", err) - } else if _, err = e.Decr("num_following").In("id", followerIDs).Update(new(user_model.User)); err != nil { - return fmt.Errorf("decrease user num_following: %w", err) - } - // ***** END: Follow ***** - - if err = db.DeleteBeans(ctx, - &auth_model.AccessToken{UID: u.ID}, - &repo_model.Collaboration{UserID: u.ID}, - &access_model.Access{UserID: u.ID}, - &repo_model.Watch{UserID: u.ID}, - &repo_model.Star{UID: u.ID}, - &user_model.Follow{UserID: u.ID}, - &user_model.Follow{FollowID: u.ID}, - &activities_model.Action{UserID: u.ID}, - &issues_model.IssueUser{UID: u.ID}, - &user_model.EmailAddress{UID: u.ID}, - &user_model.UserOpenID{UID: u.ID}, - &issues_model.Reaction{UserID: u.ID}, - &organization.TeamUser{UID: u.ID}, - &issues_model.Stopwatch{UserID: u.ID}, - &user_model.Setting{UserID: u.ID}, - &user_model.UserBadge{UserID: u.ID}, - &pull_model.AutoMerge{DoerID: u.ID}, - &pull_model.ReviewState{UserID: u.ID}, - &user_model.Redirect{RedirectUserID: u.ID}, - ); err != nil { - return fmt.Errorf("deleteBeans: %w", err) - } - - if err := auth_model.DeleteOAuth2RelictsByUserID(ctx, u.ID); err != nil { - return err - } - - if purge || (setting.Service.UserDeleteWithCommentsMaxTime != 0 && - u.CreatedUnix.AsTime().Add(setting.Service.UserDeleteWithCommentsMaxTime).After(time.Now())) { - - // Delete Comments - const batchSize = 50 - for { - comments := make([]*issues_model.Comment, 0, batchSize) - if err = e.Where("type=? AND poster_id=?", issues_model.CommentTypeComment, u.ID).Limit(batchSize, 0).Find(&comments); err != nil { - return err - } - if len(comments) == 0 { - break - } - - for _, comment := range comments { - if err = issues_model.DeleteComment(ctx, comment); err != nil { - return err - } - } - } - - // Delete Reactions - if err = issues_model.DeleteReaction(ctx, &issues_model.ReactionOptions{DoerID: u.ID}); err != nil { - return err - } - } - - // ***** START: Branch Protections ***** - { - const batchSize = 50 - for start := 0; ; start += batchSize { - protections := make([]*git_model.ProtectedBranch, 0, batchSize) - // @perf: We can't filter on DB side by u.ID, as those IDs are serialized as JSON strings. - // We could filter down with `WHERE repo_id IN (reposWithPushPermission(u))`, - // though that query will be quite complex and tricky to maintain (compare `getRepoAssignees()`). - // Also, as we didn't update branch protections when removing entries from `access` table, - // it's safer to iterate all protected branches. - if err = e.Limit(batchSize, start).Find(&protections); err != nil { - return fmt.Errorf("findProtectedBranches: %w", err) - } - if len(protections) == 0 { - break - } - for _, p := range protections { - if err := git_model.RemoveUserIDFromProtectedBranch(ctx, p, u.ID); err != nil { - return err - } - } - } - } - // ***** END: Branch Protections ***** - - // ***** START: PublicKey ***** - if _, err = db.DeleteByBean(ctx, &asymkey_model.PublicKey{OwnerID: u.ID}); err != nil { - return fmt.Errorf("deletePublicKeys: %w", err) - } - // ***** END: PublicKey ***** - - // ***** START: GPGPublicKey ***** - keys, err := asymkey_model.ListGPGKeys(ctx, u.ID, db.ListOptions{}) - if err != nil { - return fmt.Errorf("ListGPGKeys: %w", err) - } - // Delete GPGKeyImport(s). - for _, key := range keys { - if _, err = db.DeleteByBean(ctx, &asymkey_model.GPGKeyImport{KeyID: key.KeyID}); err != nil { - return fmt.Errorf("deleteGPGKeyImports: %w", err) - } - } - if _, err = db.DeleteByBean(ctx, &asymkey_model.GPGKey{OwnerID: u.ID}); err != nil { - return fmt.Errorf("deleteGPGKeys: %w", err) - } - // ***** END: GPGPublicKey ***** - - // Clear assignee. - if _, err = db.DeleteByBean(ctx, &issues_model.IssueAssignees{AssigneeID: u.ID}); err != nil { - return fmt.Errorf("clear assignee: %w", err) - } - - // ***** START: ExternalLoginUser ***** - if err = user_model.RemoveAllAccountLinks(ctx, u); err != nil { - return fmt.Errorf("ExternalLoginUser: %w", err) - } - // ***** END: ExternalLoginUser ***** - - if _, err = e.ID(u.ID).Delete(new(user_model.User)); err != nil { - return fmt.Errorf("delete: %w", err) - } - - return nil -} |