3 files changed, 29 insertions, 7 deletions
diff --git a/modules/gallery/helpers/block_manager.php b/modules/gallery/helpers/block_manager.php
index 0e78661a..980d1db5 100644
--- a/modules/gallery/helpers/block_manager.php
+++ b/modules/gallery/helpers/block_manager.php
@@ -28,11 +28,12 @@ class block_manager_Core {
 
   static function add($location, $module_name, $block_id) {
     $blocks = self::get_active($location);
-    $blocks[rand()] = array($module_name, $block_id);
+    $blocks[md5("$module_name:$block_id")] = array($module_name, $block_id);
+
     self::set_active($location, $blocks);
   }
 
-  static function activate_sidebar_blocks($module_name) {
+  static function activate_blocks($module_name) {
     $block_class = "{$module_name}_block";
     if (method_exists($block_class, "get_site_list")) {
       $blocks = call_user_func(array($block_class, "get_site_list"));
@@ -48,12 +49,21 @@ class block_manager_Core {
     self::set_active($location, $blocks);
   }
 
-  static function deactivate_sidebar_blocks($module_name) {
+  static function deactivate_blocks($module_name) {
     $block_class = "{$module_name}_block";
     if (method_exists($block_class, "get_site_list")) {
       $blocks = call_user_func(array($block_class, "get_site_list"));
       foreach  (array_keys($blocks) as $block_id) {
-        self::remove("site.sidebar", $module_name, $block_id);
+        self::remove("site.sidebar", md5("$module_name:$block_id"));
+      }
+    }
+
+    if (method_exists($block_class, "get_admin_list")) {
+      $blocks = call_user_func(array($block_class, "get_admin_list"));
+      foreach (array("dashboard_sidebar", "dashboard_center") as $location) {
+        foreach  (array_keys($blocks) as $block_id) {
+          self::remove($location, md5("$module_name:$block_id"));
+        }
       }
     }
   }
diff --git a/modules/gallery/helpers/gallery_installer.php b/modules/gallery/helpers/gallery_installer.php
index 2eb02546..26cd14f5 100644
--- a/modules/gallery/helpers/gallery_installer.php
+++ b/modules/gallery/helpers/gallery_installer.php
@@ -268,7 +268,7 @@ class gallery_installer {
     module::set_var("gallery", "show_credits", 1);
     // @todo this string needs to be picked up by l10n_scanner
     module::set_var("gallery", "credits", "Powered by <a href=\"%url\">Gallery %version</a>");
-    module::set_version("gallery", 16);
+    module::set_version("gallery", 17);
   }
 
   static function upgrade($version) {
@@ -398,6 +398,18 @@ class gallery_installer {
       module::set_var("gallery", "identity_provider", "user");
       module::set_version("gallery", $version = 16);
     }
+
+    if ($version == 16) {
+      foreach (array("dashboard_sidebar", "dashboard_center", "site.sidebar") as $location) {
+        $blocks = block_manager::get_active($location);
+        $new_blocks = array();
+        foreach ($blocks as $block) {
+          $new_blocks[md5("{$block[0]}:{$block[1]}")] = $block;
+        }
+        block_manager::set_active($location, $new_blocks);
+      }
+      module::set_version("gallery", $version = 17);
+    }
   }
 
   static function uninstall() {
diff --git a/modules/gallery/helpers/module.php b/modules/gallery/helpers/module.php
index da334370..e6c196ce 100644
--- a/modules/gallery/helpers/module.php
+++ b/modules/gallery/helpers/module.php
@@ -211,7 +211,7 @@ class module_Core {
 
     graphics::activate_rules($module_name);
 
-    block_manager::activate_sidebar_blocks($module_name);
+    block_manager::activate_blocks($module_name);
 
     log::success(
       "module", t("Activated module %module_name", array("module_name" => $module_name)));
@@ -238,7 +238,7 @@ class module_Core {
 
     graphics::deactivate_rules($module_name);
 
-    block_manager::deactivate_sidebar_blocks($module_name);
+    block_manager::deactivate_blocks($module_name);
 
     log::success(
       "module", t("Deactivated module %module_name", array("module_name" => $module_name)));