Make sure that HttpProxy cleans up after itself when purging assets or revisions.

docs/changelog/7.x.x.txt

@@ -1,6 +1,7 @@
 7.10.25
 - fixed #12321: Error while deleting a group.
 - fixed #12322: Cache/CHI stomps on the config file
+- fixed #12327: HttpProxy does not clean up cookie jar storage locations
 
 7.10.24
  - fixed #12318: asset error causes asset manager to fail

lib/WebGUI/Asset/Wobject/HttpProxy.pm

@@ -256,14 +256,36 @@ sub prepareView {
 
 =head2 purge
 
-Extend the base method to delete the cookie jar
+Extend the base method to delete all cookie jars for this HttpProxy
 
 =cut
 
 sub purge {
+    my $self = shift;
+    my $id      = $self->getId;
+    my $session = $self->session;
+    my @storageIds = $session->db->buildArray("select cookieJarStorageId from HttpProxy where assetId=?",[$id]);
+    my $success    = $self->SUPER::purge;
+    return 0 unless $success;
+    foreach my $storageId (@storageIds) {
+        my $storage = WebGUI::Storage->get($session, $storageId);
+        $storage->delete if defined $storage;
+    }
+    return 1;
+}
+
+#-------------------------------------------------------------------
+
+=head2 purgeRevision
+
+Extend the base method to delete the cookie jar for this revision.
+
+=cut
+
+sub purgeRevision {
 	my $self = shift;
 	$self->getCookieJar->delete;	
-	$self->SUPER::purge;
+	$self->SUPER::purgeRevision;
 }