* Improve project drop list in edit repo page.

module/repo/control.php

@@ -141,7 +141,6 @@ class repo extends control
 
         $products  = $this->loadModel('product')->getProductPairsByProject($objectID);
         $products  = $this->dao->select('*')->from(TABLE_PRODUCT)->where('id')->in(array_keys($products))->andWhere('shadow')->eq(0)->fetchPairs('id', 'name'); /* Remove shadow products. */
-        $productID = count($products) > 0 ? key($products) : '';
 
         $shadowProduct = null;
         if($this->app->tab == 'project' && $objectID) $shadowProduct = $this->loadModel('product')->getShadowProductByProject($objectID);
@@ -152,7 +151,6 @@ class repo extends control
         $this->view->users           = $this->loadModel('user')->getPairs('noletter|noempty|nodeleted|noclosed');
         $this->view->products        = $products;
         $this->view->relatedProjects = array();
-        $this->view->productID       = $productID;
         $this->view->serviceHosts    = $this->loadModel('gitlab')->getPairs();
         $this->view->objectID        = $objectID;
         $this->view->shadowProduct   = $shadowProduct;
@@ -1213,6 +1211,28 @@ class repo extends control
         $this->display();
     }
 
+    /**
+     * Create new product select options by remove shadow products if remove project.
+     *
+     * @access public
+     * @return void
+     */
+    public function ajaxFilterShadowProducts()
+    {
+        $postData = fixer::input('post')
+            ->setDefault('products', array())
+            ->setDefault('projectID', 0)
+            ->setDefault('objectID', 0)
+            ->get();
+
+        $products = $postData->objectID ? $this->loadModel('product')->getProductPairsByProject($objectID) : $this->loadModel('product')->getPairs();
+
+        $shadowProduct    = $this->loadModel('product')->getShadowProductByProject($postData->projectID);
+        $selectedProducts = array_diff($postData->products, array($shadowProduct->id)); // Remove shadow product.
+
+        return print html::select('product[]', $products, $selectedProducts, "class='form-control chosen' multiple");
+    }
+
     /**
      * Get projects list by product id list by ajax.
      *

module/repo/js/edit.js

@@ -7,16 +7,36 @@ $(function()
         $form.css('min-height', $form.height());
     });
 
-    $('#product').change(function()
+    function productChanged()
     {
         var projects = $('#projects').val();
         var products = $('#product').val();
         $.post(createLink('repo', 'ajaxProjectsOfProducts'), {products, projects}, function(response)
         {
             $('#projectContainer').html('').append(response);
+            $('#projects').change(projectsChanged);
             $('#projects').chosen().trigger("chosen:updated");
         });
-    });
+    }
+
+    function projectsChanged(event, data)
+    {
+        if(!data.deselected) return;
+
+        var products = $('#product').val();
+        var projects = $('#projects').val();
+
+        $.post(createLink('repo', 'ajaxFilterShadowProducts'), {products, projectID: data.deselected, objectID}, function(response)
+        {
+            $('#productContainer').html('').append(response);
+            $('#product').change(productChanged);
+            $('#product').chosen().trigger("chosen:updated");
+        });
+    }
+
+    $('#product').change(productChanged);
+
+    $('#projects').change(projectsChanged);
 
     $('#serviceHost').change(function()
     {

module/repo/view/edit.html.php

@@ -18,7 +18,8 @@
 .user-addon{padding-right: 16px; padding-left: 16px;}
 </style>
 <?php endif;?>
-<?php js::set('scm',  $repo->SCM)?>
+<?php js::set('scm',  $repo->SCM);?>
+<?php js::set('objectID',  $objectID);?>
 <div id='mainContent' class='main-row'>
   <div class='main-col main-content'>
     <div class='center-block'>
@@ -29,7 +30,7 @@
         <table class='table table-form'>
           <tr>
             <th><?php echo $lang->repo->product;?></th>
-            <td class='required'><?php echo html::select('product[]', $products, $repo->product, "class='form-control chosen' multiple");?></td>
+            <td id='productContainer' class='required'><?php echo html::select('product[]', $products, $repo->product, "class='form-control chosen' multiple");?></td>
           </tr>
           <tr>
             <th><?php echo $lang->repo->projects;?></th>