forgejo/routers/user/avatar.go
6543 d59536c222 [BugFix] use default avatar for ghost user (fix 500 error) (#9536)
* remove since it is there for 3years

* fix 500 error for ghost avatar

* dont insert "-1" in any case to issue.poster_id

* fix lint

* Test: ghost avatar link

* fix test

* Revert "remove since it is there for 3years"

This reverts commit fd9ad05159.

* Revert "dont insert "-1" in any case to issue.poster_id"

This reverts commit 05469ab6d8.

Co-authored-by: zeripath <art27@cantab.net>
2019-12-29 16:24:50 +02:00

44 lines
1 KiB
Go

// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package user
import (
"strconv"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/log"
)
// Avatar redirect browser to user avatar of requested size
func Avatar(ctx *context.Context) {
userName := ctx.Params(":username")
size, err := strconv.Atoi(ctx.Params(":size"))
if err != nil {
ctx.ServerError("Invalid avatar size", err)
return
}
log.Debug("Asked avatar for user %v and size %v", userName, size)
var user *models.User
if strings.ToLower(userName) != "ghost" {
user, err = models.GetUserByName(userName)
if err != nil {
if models.IsErrUserNotExist(err) {
ctx.ServerError("Requested avatar for invalid user", err)
} else {
ctx.ServerError("Retrieving user by name", err)
}
return
}
} else {
user = models.NewGhostUser()
}
ctx.Redirect(user.RealSizedAvatarLink(size))
}