COmanage Developers List

Author: marie
Date: 2013-09-11 15:04:34 -0400 (Wed, 11 Sep 2013)
New Revision: 587

Added:
   registry/trunk/app/View/CoEnrollmentAttributes/order.ctp
Modified:
   registry/trunk/app/Controller/CoEnrollmentAttributesController.php
   registry/trunk/app/View/CoEnrollmentAttributes/index.ctp
Log:
co470 - add drag/drop ordering for extended attributes

Modified: registry/trunk/app/Controller/CoEnrollmentAttributesController.php
===================================================================
--- registry/trunk/app/Controller/CoEnrollmentAttributesController.php  
2013-09-07 03:52:56 UTC (rev 586)
+++ registry/trunk/app/Controller/CoEnrollmentAttributesController.php  
2013-09-11 19:04:34 UTC (rev 587)
@@ -28,6 +28,9 @@
   // Class name, used by Cake
   public $name = "CoEnrollmentAttributes";
   
+  // Use the javascript helper for the Views (for drag/drop in particular)
+  public $helpers = array('Js');
+
   // Establish pagination parameters for HTML views
   public $paginate = array(
     'limit' => 25,
@@ -84,7 +87,8 @@
     // magic works. XXX It would be good to be more specific, and just call 
unlockField()
     // on specific fields, but some initial testing does not make it obvious 
which
     // fields need to be unlocked.
-    $this->Security->unlockedActions = array('add', 'edit');
+    // Reorder was also unlocked so that the AJAX calls could get through 
for drag/drop reordering.
+    $this->Security->unlockedActions = array('add', 'edit', 'reorder');
     
     // Strictly speaking, this controller doesn't require a CO except to 
redirect/render views.
     // Figure out the CO ID associated with the current enrollment flow. 
We'll specifically
@@ -205,10 +209,16 @@
     
     // Edit an existing CO Enrollment Attribute?
     $p['edit'] = ($roles['cmadmin'] || $roles['coadmin']);
+
+    // Edit an existing CO Enrollment Attribute's order?
+    $p['order'] = ($roles['cmadmin'] || $roles['coadmin']);
     
     // View all existing CO Enrollment Attributes?
     $p['index'] = ($roles['cmadmin'] || $roles['coadmin']);
     
+    // Modify ordering for display via AJAX 
+    $p['reorder'] = ($roles['cmadmin'] || $roles['coadmin']);
+
     // View an existing CO Enrollment Attributes?
     $p['view'] = ($roles['cmadmin'] || $roles['coadmin']);
 
@@ -217,6 +227,19 @@
   }
 
   /**
+   * Modify order of Enrollment Attributes; essentially like the index page 
plus an AJAX call
+   *
+   * @since  COmanage Registry v0.8.2
+   */
+  
+  function order() {
+    // Show more for ordering
+    $this->paginate['limit'] = 200;
+    
+    parent::index();
+  }
+
+  /**
    * Determine the conditions for pagination of the index view, when 
rendered via the UI.
    *
    * @since  COmanage Registry v0.3
@@ -250,4 +273,20 @@
                           'action' => 'index',
                           'coef' => $coefid));
   }
+
+  /**
+   * Save changes to the ordering made via drag/drop; called via AJAX.
+   * - postcondition: Database modified
+   *
+   * @since  COmanage Registry v0.8.2
+   */
+
+  public function reorder() {
+    foreach ($this->data['CoEnrollmentAttributeId'] as $key => $value) {
+      $this->CoEnrollmentAttribute->id = $value;
+      $this->CoEnrollmentAttribute->saveField("ordr",$key + 1);
+    }
+    
+    exit();
+  }
 }

Modified: registry/trunk/app/View/CoEnrollmentAttributes/index.ctp
===================================================================
--- registry/trunk/app/View/CoEnrollmentAttributes/index.ctp    2013-09-07 
03:52:56 UTC (rev 586)
+++ registry/trunk/app/View/CoEnrollmentAttributes/index.ctp    2013-09-11 
19:04:34 UTC (rev 587)
@@ -29,18 +29,6 @@
 
   // Add buttons to sidebar
   $sidebarButtons = $this->get('sidebarButtons');
-
-  // Cancel button
-  $sidebarButtons[] = array(
-    'icon'    => 'circle-close',
-    'title'   => _txt('op.back'),
-    'url'     => array(
-      'controller' => 'co_enrollment_flows',
-      'action' => ($permissions['edit'] ? 'edit' : 'view'),
-      $vv_coefid,
-      'co' => $vv_coid
-    )
-  );
   
   // Add button
   if($permissions['add']) {
@@ -54,7 +42,22 @@
       )
     );
   }
-  
+
+  if($permissions['order']) {
+    // Reorder button
+    $sidebarButtons[] = array(
+      'icon'    => 'pencil',
+      'title'   => _txt('op.order.attr'),
+      'url'     => array(
+        'controller' => 'co_enrollment_attributes',
+        'action'     => 'order',
+        'coef'       => $vv_coefid,
+        'direction'  => 'asc',
+        'sort'       => 'ordr'
+      )
+    );
+  }
+
   $this->set('sidebarButtons', $sidebarButtons);
 
 ?>