* when assignTo action, log the diff.

module/task/control.php

@@ -226,8 +226,10 @@ class task extends control
         if(!empty($_POST))
         {
             $this->loadModel('action');
-            $actionID = $this->task->assign($taskID);
+            $changes = $this->task->assign($taskID);
             if(dao::isError()) die(js::error(dao::getError()));
+            $actionID = $this->action->create('task', $taskID, 'Assigned', $this->post->comment, $this->post->assignedTo);
+            $this->action->logHistory($actionID, $changes);
             $this->sendmail($taskID, $actionID);
 
             die(js::locate($this->createLink('task', 'view', "taskID=$taskID"), 'parent'));

module/task/model.php

@@ -216,25 +216,19 @@ class taskModel extends model
         $now = helper::now();
         $oldTask = $this->getById($taskID);
         $task = fixer::input('post')
+            ->cleanFloat('left')
             ->setDefault('lastEditedBy', $this->app->user->account)
             ->setDefault('lastEditedDate', $now)
             ->remove('comment')
             ->get();
 
-        $this->dao->update(TABLE_TASK)->data($task)
+        $this->dao->update(TABLE_TASK)
+            ->data($task)
             ->autoCheck()
-            ->check('`left`', 'float')
+            ->check('left', 'float')
             ->where('id')->eq($taskID)->exec(); 
 
-        $actionID = $this->loadModel('action')->create('task', $taskID, 'Assigned', $this->post->comment, $this->post->assignedTo);
-        $this->dao->insert(TABLE_HISTORY)
-            ->set('company')->eq(1)
-            ->set('action')->eq($actionID)
-            ->set('field')->eq('assignedTo')
-            ->set('old')->eq($oldTask->assignedTo)
-            ->set('new')->eq($this->post->assignedTo)
-            ->exec();
-        return $actionID;
+        if(!dao::isError()) return common::createChanges($oldTask, $task);
     }
 
     /**

module/task/view/assignto.html.php

@@ -11,7 +11,7 @@
  */
 ?>
 <?php include '../../common/view/header.html.php';?>
-<form method='post'>
+<form method='post' target='hiddenwin'>
   <table class='table-1'>
     <caption><?php echo $task->name;?></caption>
     <tr>