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Only show Followers that current user can access (#20220) (#20252)

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Backport #20220

Users who are following or being followed by a user should only be
displayed if the viewing user can see them.

Signed-off-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
zeripath 2022-07-06 22:03:23 +01:00 committed by GitHub
parent 42be548ecc
commit a92d247fdd
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 58 additions and 17 deletions
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59
models/user/user.go
View file

@ -316,37 +316,45 @@ func (u *User) GenerateEmailActivateCode(email string) string {
}
// GetUserFollowers returns range of user's followers.
func GetUserFollowers(u *User, listOptions db.ListOptions) ([]*User, error) {
sess := db.GetEngine(db.DefaultContext).
func GetUserFollowers(ctx context.Context, u, viewer *User, listOptions db.ListOptions) ([]*User, int64, error) {
sess := db.GetEngine(ctx).
Select("`user`.*").
Join("LEFT", "follow", "`user`.id=follow.user_id").
Where("follow.follow_id=?", u.ID).
Join("LEFT", "follow", "`user`.id=follow.user_id")
And(isUserVisibleToViewerCond(viewer))
if listOptions.Page != 0 {
sess = db.SetSessionPagination(sess, &listOptions)
users := make([]*User, 0, listOptions.PageSize)
return users, sess.Find(&users)
count, err := sess.FindAndCount(&users)
return users, count, err
}
users := make([]*User, 0, 8)
return users, sess.Find(&users)
count, err := sess.FindAndCount(&users)
return users, count, err
}
// GetUserFollowing returns range of user's following.
func GetUserFollowing(u *User, listOptions db.ListOptions) ([]*User, error) {
func GetUserFollowing(ctx context.Context, u, viewer *User, listOptions db.ListOptions) ([]*User, int64, error) {
sess := db.GetEngine(db.DefaultContext).
Select("`user`.*").
Join("LEFT", "follow", "`user`.id=follow.follow_id").
Where("follow.user_id=?", u.ID).
Join("LEFT", "follow", "`user`.id=follow.follow_id")
And(isUserVisibleToViewerCond(viewer))
if listOptions.Page != 0 {
sess = db.SetSessionPagination(sess, &listOptions)
users := make([]*User, 0, listOptions.PageSize)
return users, sess.Find(&users)
count, err := sess.FindAndCount(&users)
return users, count, err
}
users := make([]*User, 0, 8)
return users, sess.Find(&users)
count, err := sess.FindAndCount(&users)
return users, count, err
}
// NewGitSig generates and returns the signature of given user.
@ -1222,6 +1230,39 @@ func GetAdminUser() (*User, error) {
return &admin, nil
}
func isUserVisibleToViewerCond(viewer *User) builder.Cond {
if viewer != nil && viewer.IsAdmin {
return builder.NewCond()
}
if viewer == nil || viewer.IsRestricted {
return builder.Eq{
"`user`.visibility": structs.VisibleTypePublic,
}
}
return builder.Neq{
"`user`.visibility": structs.VisibleTypePrivate,
}.Or(
builder.In("`user`.id",
builder.
Select("`follow`.user_id").
From("follow").
Where(builder.Eq{"`follow`.follow_id": viewer.ID})),
builder.In("`user`.id",
builder.
Select("`team_user`.uid").
From("team_user").
Join("INNER", "`team_user` AS t2", "`team_user`.id = `t2`.id").
Where(builder.Eq{"`t2`.uid": viewer.ID})),
builder.In("`user`.id",
builder.
Select("`team_user`.uid").
From("team_user").
Join("INNER", "`team_user` AS t2", "`team_user`.org_id = `t2`.org_id").
Where(builder.Eq{"`t2`.uid": viewer.ID})))
}
// IsUserVisibleToViewer check if viewer is able to see user profile
func IsUserVisibleToViewer(ctx context.Context, u, viewer *User) bool {
if viewer != nil && viewer.IsAdmin {

8
routers/api/v1/user/follower.go
View file

@ -24,13 +24,13 @@ func responseAPIUsers(ctx *context.APIContext, users []*user_model.User) {
}
func listUserFollowers(ctx *context.APIContext, u *user_model.User) {
users, err := user_model.GetUserFollowers(u, utils.GetListOptions(ctx))
users, count, err := user_model.GetUserFollowers(ctx, u, ctx.Doer, utils.GetListOptions(ctx))
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetUserFollowers", err)
return
}
ctx.SetTotalCountHeader(int64(u.NumFollowers))
ctx.SetTotalCountHeader(count)
responseAPIUsers(ctx, users)
}
@ -86,13 +86,13 @@ func ListFollowers(ctx *context.APIContext) {
}
func listUserFollowing(ctx *context.APIContext, u *user_model.User) {
users, err := user_model.GetUserFollowing(u, utils.GetListOptions(ctx))
users, count, err := user_model.GetUserFollowing(ctx, u, ctx.Doer, utils.GetListOptions(ctx))
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetUserFollowing", err)
return
}
ctx.SetTotalCountHeader(int64(u.NumFollowing))
ctx.SetTotalCountHeader(count)
responseAPIUsers(ctx, users)
}

8
routers/web/user/profile.go
View file

@ -157,7 +157,7 @@ func Profile(ctx *context.Context) {
switch tab {
case "followers":
items, err := user_model.GetUserFollowers(ctx.ContextUser, db.ListOptions{
items, count, err := user_model.GetUserFollowers(ctx, ctx.ContextUser, ctx.Doer, db.ListOptions{
PageSize: setting.UI.User.RepoPagingNum,
Page: page,
})
@ -167,9 +167,9 @@ func Profile(ctx *context.Context) {
}
ctx.Data["Cards"] = items
total = ctx.ContextUser.NumFollowers
total = int(count)
case "following":
items, err := user_model.GetUserFollowing(ctx.ContextUser, db.ListOptions{
items, count, err := user_model.GetUserFollowing(ctx, ctx.ContextUser, ctx.Doer, db.ListOptions{
PageSize: setting.UI.User.RepoPagingNum,
Page: page,
})
@ -179,7 +179,7 @@ func Profile(ctx *context.Context) {
}
ctx.Data["Cards"] = items
total = ctx.ContextUser.NumFollowing
total = int(count)
case "activity":
ctx.Data["Feeds"], err = models.GetFeeds(ctx, models.GetFeedsOptions{
RequestedUser: ctx.ContextUser,