Remove generated avatar on displayname change

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

1 files changed, 14 insertions, 0 deletions

diff --git a/lib/private/Avatar.php b/lib/private/Avatar.php
index 5893daa1804..3b1aac4b514 100644
--- a/lib/private/Avatar.php
+++ b/lib/private/Avatar.php
@@ -393,4 +393,18 @@ class Avatar implements IAvatar {
 		return array(round($r * 255), round($g * 255), round($b * 255));
 	}
 
+	public function userChanged($feature, $oldValue, $newValue) {
+		// We only change the avatar on display name changes
+		if ($feature !== 'displayName') {
+			return;
+		}
+
+		// If the avatar is not generated (so an uploaded image) we skip this
+		if (!$this->folder->fileExists('generated')) {
+			return;
+		}
+
+		$this->remove();
+	}
+
 }