diff options
Diffstat (limited to 'models')
| -rw-r--r-- | models/user.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/models/user.go b/models/user.go index 653e994263..5ac8658796 100644 --- a/models/user.go +++ b/models/user.go @@ -433,6 +433,17 @@ func (u *User) IsPasswordSet() bool { // UploadAvatar saves custom avatar for user. // FIXME: split uploads to different subdirs in case we have massive users. func (u *User) UploadAvatar(data []byte) error { + imgCfg, _, err := image.DecodeConfig(bytes.NewReader(data)) + if err != nil { + return fmt.Errorf("DecodeConfig: %v", err) + } + if imgCfg.Width > setting.AvatarMaxWidth { + return fmt.Errorf("Image width is to large: %d > %d", imgCfg.Width, setting.AvatarMaxWidth) + } + if imgCfg.Height > setting.AvatarMaxHeight { + return fmt.Errorf("Image height is to large: %d > %d", imgCfg.Height, setting.AvatarMaxHeight) + } + img, _, err := image.Decode(bytes.NewReader(data)) if err != nil { return fmt.Errorf("Decode: %v", err) |