add block form to subscribers list and profile page

I added a small form for blocking users to profiles in the profile
list, and also to the profile page.

I also added an action to handle the results of blocking someone.

This required some changes to the profile list class (so I could
add the block form), so I made them. And the gallery class lets its
subclasses return a subclass of ProfileList for their profile list.

darcs-hash:20081208055511-5ed1f-e2e09986bd3b9cbb6a00a0c6b94f49ea78b7bdab.gz

1 files changed, 11 insertions, 0 deletions

diff --git a/actions/subscriptions.php b/actions/subscriptions.php
index aebfa22e8..3b16590d6 100644
--- a/actions/subscriptions.php
+++ b/actions/subscriptions.php
@@ -47,4 +47,15 @@ class SubscriptionsAction extends GalleryAction {
 	function get_other(&$subs) {
 		return $subs->subscribed;
 	}
+
+    function profile_list_class() {
+        return 'SubscriptionsList';
+    }
+}
+
+class SubscriptionsList extends ProfileList {
+
+    function show_owner_controls() {
+        return;
+    }
 }