mirror of
https://github.com/go-gitea/gitea
synced 2024-11-18 08:04:25 +00:00
c337ff0ec7
Fixes #17453 This PR adds the abbility to block a user from a personal account or organization to restrict how the blocked user can interact with the blocker. The docs explain what's the consequence of blocking a user. Screenshots:    --------- Co-authored-by: Lauris BH <lauris@nix.lv>
86 lines
2.3 KiB
Go
86 lines
2.3 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package user
|
|
|
|
import (
|
|
"context"
|
|
|
|
"code.gitea.io/gitea/models/db"
|
|
"code.gitea.io/gitea/modules/timeutil"
|
|
)
|
|
|
|
// Follow represents relations of user and their followers.
|
|
type Follow struct {
|
|
ID int64 `xorm:"pk autoincr"`
|
|
UserID int64 `xorm:"UNIQUE(follow)"`
|
|
FollowID int64 `xorm:"UNIQUE(follow)"`
|
|
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
|
|
}
|
|
|
|
func init() {
|
|
db.RegisterModel(new(Follow))
|
|
}
|
|
|
|
// IsFollowing returns true if user is following followID.
|
|
func IsFollowing(ctx context.Context, userID, followID int64) bool {
|
|
has, _ := db.GetEngine(ctx).Get(&Follow{UserID: userID, FollowID: followID})
|
|
return has
|
|
}
|
|
|
|
// FollowUser marks someone be another's follower.
|
|
func FollowUser(ctx context.Context, user, follow *User) (err error) {
|
|
if user.ID == follow.ID || IsFollowing(ctx, user.ID, follow.ID) {
|
|
return nil
|
|
}
|
|
|
|
if IsUserBlockedBy(ctx, user, follow.ID) || IsUserBlockedBy(ctx, follow, user.ID) {
|
|
return ErrBlockedUser
|
|
}
|
|
|
|
ctx, committer, err := db.TxContext(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer committer.Close()
|
|
|
|
if err = db.Insert(ctx, &Follow{UserID: user.ID, FollowID: follow.ID}); err != nil {
|
|
return err
|
|
}
|
|
|
|
if _, err = db.Exec(ctx, "UPDATE `user` SET num_followers = num_followers + 1 WHERE id = ?", follow.ID); err != nil {
|
|
return err
|
|
}
|
|
|
|
if _, err = db.Exec(ctx, "UPDATE `user` SET num_following = num_following + 1 WHERE id = ?", user.ID); err != nil {
|
|
return err
|
|
}
|
|
return committer.Commit()
|
|
}
|
|
|
|
// UnfollowUser unmarks someone as another's follower.
|
|
func UnfollowUser(ctx context.Context, userID, followID int64) (err error) {
|
|
if userID == followID || !IsFollowing(ctx, userID, followID) {
|
|
return nil
|
|
}
|
|
|
|
ctx, committer, err := db.TxContext(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer committer.Close()
|
|
|
|
if _, err = db.DeleteByBean(ctx, &Follow{UserID: userID, FollowID: followID}); err != nil {
|
|
return err
|
|
}
|
|
|
|
if _, err = db.Exec(ctx, "UPDATE `user` SET num_followers = num_followers - 1 WHERE id = ?", followID); err != nil {
|
|
return err
|
|
}
|
|
|
|
if _, err = db.Exec(ctx, "UPDATE `user` SET num_following = num_following - 1 WHERE id = ?", userID); err != nil {
|
|
return err
|
|
}
|
|
return committer.Commit()
|
|
}
|