From c35cf9bfcdd5a1eb7d852d4f4f6049028e3debbb Mon Sep 17 00:00:00 2001
From: David Monllao <davidm@moodle.com>
Date: Mon, 11 Jan 2016 16:44:15 +0800
Subject: [PATCH] MDL-51702 blocks: Allow permission overrides in dashboard

---
 .../configure_block_throughout_site.feature   |  4 +-
 lib/blocklib.php                              | 56 +++++++++----------
 2 files changed, 29 insertions(+), 31 deletions(-)

diff --git a/blocks/tests/behat/configure_block_throughout_site.feature b/blocks/tests/behat/configure_block_throughout_site.feature
index 95e17058b7c..bf2e8b03df0 100644
--- a/blocks/tests/behat/configure_block_throughout_site.feature
+++ b/blocks/tests/behat/configure_block_throughout_site.feature
@@ -48,11 +48,11 @@ Feature: Add and configure blocks throughout the site
     # The first block matching the pattern should be top-left block
     And I should see "Comments" in the "//*[@id='region-pre' or @id='block-region-side-pre']/descendant::div[contains(concat(' ', normalize-space(@class), ' '), ' block ')]" "xpath_element"
 
-  Scenario: Blocks on the dashboard page cannot have roles assigned to them
+  Scenario: Blocks on the dashboard page can have roles assigned to them
     Given I log in as "manager1"
     And I click on "Dashboard" "link" in the "Navigation" "block"
     When I press "Customise this page"
-    Then I should not see "Assign roles in Navigation block"
+    Then I should see "Assign roles in Navigation block"
 
   Scenario: Blocks on courses can have roles assigned to them
     Given I log in as "teacher1"
diff --git a/lib/blocklib.php b/lib/blocklib.php
index b045eb2e481..595cf3b780a 100644
--- a/lib/blocklib.php
+++ b/lib/blocklib.php
@@ -1093,38 +1093,36 @@ class block_manager {
         }
 
         // Display either "Assign roles" or "Permissions" or "Change permissions" icon (whichever first is available).
-        if ($this->page->pagetype != 'my-index') {
-            $rolesurl = null;
+        $rolesurl = null;
 
-            if (get_assignable_roles($block->context, ROLENAME_SHORT)) {
-                $rolesurl = new moodle_url('/admin/roles/assign.php', array('contextid' => $block->context->id));
-                $str = new lang_string('assignrolesinblock', 'block', $blocktitle);
-                $icon = 'i/assignroles';
-            } else if (has_capability('moodle/role:review', $block->context) or get_overridable_roles($block->context)) {
-                $rolesurl = new moodle_url('/admin/roles/permissions.php', array('contextid' => $block->context->id));
-                $str = get_string('permissions', 'role');
-                $icon = 'i/permissions';
-            } else if (has_any_capability(array('moodle/role:assign', 'moodle/role:safeoverride', 'moodle/role:override', 'moodle/role:assign'), $block->context)) {
-                $rolesurl = new moodle_url('/admin/roles/check.php', array('contextid' => $block->context->id));
-                $str = get_string('checkpermissions', 'role');
-                $icon = 'i/checkpermissions';
-            }
+        if (get_assignable_roles($block->context, ROLENAME_SHORT)) {
+            $rolesurl = new moodle_url('/admin/roles/assign.php', array('contextid' => $block->context->id));
+            $str = new lang_string('assignrolesinblock', 'block', $blocktitle);
+            $icon = 'i/assignroles';
+        } else if (has_capability('moodle/role:review', $block->context) or get_overridable_roles($block->context)) {
+            $rolesurl = new moodle_url('/admin/roles/permissions.php', array('contextid' => $block->context->id));
+            $str = get_string('permissions', 'role');
+            $icon = 'i/permissions';
+        } else if (has_any_capability(array('moodle/role:safeoverride', 'moodle/role:override', 'moodle/role:assign'), $block->context)) {
+            $rolesurl = new moodle_url('/admin/roles/check.php', array('contextid' => $block->context->id));
+            $str = get_string('checkpermissions', 'role');
+            $icon = 'i/checkpermissions';
+        }
 
-            if ($rolesurl) {
-                //TODO: please note it is sloppy to pass urls through page parameters!!
-                //      it is shortened because some web servers (e.g. IIS by default) give
-                //      a 'security' error if you try to pass a full URL as a GET parameter in another URL.
-                $return = $this->page->url->out(false);
-                $return = str_replace($CFG->wwwroot . '/', '', $return);
-                $rolesurl->param('returnurl', $return);
+        if ($rolesurl) {
+            // TODO: please note it is sloppy to pass urls through page parameters!!
+            //      it is shortened because some web servers (e.g. IIS by default) give
+            //      a 'security' error if you try to pass a full URL as a GET parameter in another URL.
+            $return = $this->page->url->out(false);
+            $return = str_replace($CFG->wwwroot . '/', '', $return);
+            $rolesurl->param('returnurl', $return);
 
-                $controls[] = new action_menu_link_secondary(
-                    $rolesurl,
-                    new pix_icon($icon, $str, 'moodle', array('class' => 'iconsmall', 'title' => '')),
-                    $str,
-                    array('class' => 'editing_roles')
-                );
-            }
+            $controls[] = new action_menu_link_secondary(
+                $rolesurl,
+                new pix_icon($icon, $str, 'moodle', array('class' => 'iconsmall', 'title' => '')),
+                $str,
+                array('class' => 'editing_roles')
+            );
         }
 
         if ($this->user_can_delete_block($block)) {