From e37faa0008df38088a55932786955e68ee1f955f Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Mon, 9 Mar 2009 07:28:19 +0000
Subject: More tasks cleanup.

Don't join through to the users table; that won't work in embedded
mode.  Instead, add Tasks_Model::owner() that calls user::lookup() and
refer to the object directly in the view.

Add Admin_Maintenance:remove_finished_tasks() so that we can easily do
old task cleanup.

Hide Running / Finished sections if there aren't any running or
finished tasks.
---
 core/controllers/admin_maintenance.php | 11 +++++++----
 core/models/task.php                   |  6 +++++-
 core/views/admin_maintenance.html.php  |  9 +++++++--
 3 files changed, 19 insertions(+), 7 deletions(-)

(limited to 'core')

diff --git a/core/controllers/admin_maintenance.php b/core/controllers/admin_maintenance.php
index c98251bc..80403906 100644
--- a/core/controllers/admin_maintenance.php
+++ b/core/controllers/admin_maintenance.php
@@ -42,12 +42,8 @@ class Admin_Maintenance_Controller extends Admin_Controller {
     $view->content = new View("admin_maintenance.html");
     $view->content->task_definitions = task::get_definitions("admin");
     $view->content->running_tasks = ORM::factory("task")
-      ->select("tasks.*", "users.name as user_name")
-      ->join("users", "tasks.owner_id", "users.id")
       ->where("done", 0)->orderby("updated", "DESC")->find_all();
     $view->content->finished_tasks = ORM::factory("task")
-      ->select("tasks.*", "users.name as user_name")
-      ->join("users", "tasks.owner_id", "users.id")
       ->where("done", 1)->orderby("updated", "DESC")->find_all();
     $view->content->csrf = access::csrf_token();
     print $view;
@@ -119,6 +115,13 @@ class Admin_Maintenance_Controller extends Admin_Controller {
     url::redirect("admin/maintenance");
   }
 
+  public function remove_finished_tasks() {
+    access::verify_csrf();
+    Database::instance()->delete("tasks", array("done" => 1));
+    message::success(t("All finished tasks removed"));
+    url::redirect("admin/maintenance");
+  }
+
   /**
    * Run a task.  This will trigger the task to do a small amount of work, then it will report
    * back with status on the task.
diff --git a/core/models/task.php b/core/models/task.php
index 85713419..0255a6ad 100644
--- a/core/models/task.php
+++ b/core/models/task.php
@@ -34,7 +34,7 @@ class Task_Model extends ORM {
       return parent::__get($column);
     }
   }
-  
+
   public function get($key, $default=null) {
     $context = unserialize($this->context);
     if (array_key_exists($key, $context)) {
@@ -56,4 +56,8 @@ class Task_Model extends ORM {
     }
     return parent::save();
   }
+
+  public function owner() {
+    return user::lookup($this->owner_id);
+  }
 }
\ No newline at end of file
diff --git a/core/views/admin_maintenance.html.php b/core/views/admin_maintenance.html.php
index 2570dcee..e3afb9f5 100644
--- a/core/views/admin_maintenance.html.php
+++ b/core/views/admin_maintenance.html.php
@@ -38,6 +38,7 @@
     </table>
   </div>
 
+  <? if ($running_tasks->count()): ?>
   <div id="gRunningTasks">
     <h2> <?= t("Running Tasks") ?> </h2>
 
@@ -86,7 +87,7 @@
           <?= $task->status ?>
         </td>
         <td>
-          <?= $task->user_name ?>
+          <?= $task->owner()->name ?>
         </td>
         <td>
           <? if ($task->state == "stalled"): ?>
@@ -102,9 +103,12 @@
       <? endforeach ?>
     </table>
   </div>
+  <? endif ?>
 
+  <? if ($finished_tasks->count()): ?>
   <div id="gFinishedTasks">
     <h2> <?= t("Finished Tasks") ?> </h2>
+    <a href="<?= url::site("admin/maintenance/remove_finished_tasks?csrf=$csrf") ?>"><?= t("remove all") ?></a>
 
     <table>
       <tr>
@@ -148,7 +152,7 @@
           <?= $task->status ?>
         </td>
         <td>
-          <?= $task->user_name ?>
+          <?= $task->owner()->name ?>
         </td>
         <td>
           <? if ($task->done): ?>
@@ -168,4 +172,5 @@
       <? endforeach ?>
     </table>
   </div>
+  <? endif ?>
 </div>
-- 
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