Add automatic action to send a task by email

app/Action/TaskEmail.php

@@ -0,0 +1,97 @@
+<?php
+
+namespace Action;
+
+use Model\Task;
+
+/**
+ * Email a task to someone
+ *
+ * @package action
+ * @author  Frederic Guillot
+ */
+class TaskEmail extends Base
+{
+    /**
+     * Get the list of compatible events
+     *
+     * @access public
+     * @return array
+     */
+    public function getCompatibleEvents()
+    {
+        return array(
+            Task::EVENT_MOVE_COLUMN,
+            Task::EVENT_CLOSE,
+        );
+    }
+
+    /**
+     * Get the required parameter for the action (defined by the user)
+     *
+     * @access public
+     * @return array
+     */
+    public function getActionRequiredParameters()
+    {
+        return array(
+            'column_id' => t('Column'),
+            'user_id' => t('User that will receive the email'),
+            'subject' => t('Email subject'),
+        );
+    }
+
+    /**
+     * Get the required parameter for the event
+     *
+     * @access public
+     * @return string[]
+     */
+    public function getEventRequiredParameters()
+    {
+        return array(
+            'task_id',
+            'column_id',
+        );
+    }
+
+    /**
+     * Execute the action (move the task to another column)
+     *
+     * @access public
+     * @param  array   $data   Event data dictionary
+     * @return bool            True if the action was executed or false when not executed
+     */
+    public function doAction(array $data)
+    {
+        $user = $this->user->getById($this->getParam('user_id'));
+
+        if (! empty($user['email'])) {
+
+            $task = $this->taskFinder->getDetails($data['task_id']);
+
+            $this->emailClient->send(
+                $user['email'],
+                $user['name'] ?: $user['username'],
+                $this->getParam('subject'),
+                $this->template->render('notification/task_create', array('task' => $task, 'application_url' => $this->config->get('application_url')))
+            );
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Check if the event data meet the action condition
+     *
+     * @access public
+     * @param  array   $data   Event data dictionary
+     * @return bool
+     */
+    public function hasRequiredCondition(array $data)
+    {
+        return $data['column_id'] == $this->getParam('column_id');
+    }
+}

app/Helper/Url.php

@@ -88,13 +88,7 @@ class Url extends \Core\Base
      */
     public function base()
     {
-        $application_url = $this->config->get('application_url');
-
-        if (! empty($application_url)) {
-            return $application_url;
-        }
-
-        return $this->server();
+        return $this->config->get('application_url') ?: $this->server();
     }
 
     /**

app/Model/Action.php

@@ -58,6 +58,7 @@ class Action extends Base
             'TaskAssignCategoryLabel' => t('Change the category based on an external label'),
             'TaskUpdateStartDate' => t('Automatically update the start date'),
             'TaskMoveColumnCategoryChange' => t('Move the task to another column when the category is changed'),
+            'TaskEmail' => t('Send a task by email to someone'),
         );
 
         asort($values);
@@ -351,10 +352,13 @@ class Action extends Base
                 $categoryTemplate = $this->category->getById($param['value']);
                 $categoryFromNewProject = $this->db->table(Category::TABLE)->eq('project_id', $project_to)->eq('name', $categoryTemplate['name'])->findOne();
                 return $categoryFromNewProject['id'];
+            case 'src_column_id':
+            case 'dest_column_id':
             case 'column_id':
                 $boardTemplate = $this->board->getColumn($param['value']);
                 $boardFromNewProject = $this->db->table(Board::TABLE)->eq('project_id', $project_to)->eq('title', $boardTemplate['title'])->findOne();
                 return $boardFromNewProject['id'];
+            // TODO: Add user_id
             default:
                 return $param['value'];
         }

app/Template/action/index.php

@@ -42,7 +42,7 @@
                         <?= $this->text->in($param['value'], $colors_list) ?>
                     <?php elseif ($this->text->contains($param['name'], 'category_id')): ?>
                         <?= $this->text->in($param['value'], $categories_list) ?>
-                    <?php elseif ($this->text->contains($param['name'], 'label')): ?>
+                    <?php else: ?>
                         <?= $this->e($param['value']) ?>
                     <?php endif ?>
                     </strong>

app/Template/action/params.php

@@ -28,7 +28,7 @@
         <?php elseif ($this->text->contains($param_name, 'category_id')): ?>
             <?= $this->form->label($param_desc, $param_name) ?>
             <?= $this->form->select('params['.$param_name.']', $categories_list, $values) ?><br/>
-        <?php elseif ($this->text->contains($param_name, 'label')): ?>
+        <?php else: ?>
             <?= $this->form->label($param_desc, $param_name) ?>
             <?= $this->form->text('params['.$param_name.']', $values) ?>
         <?php endif ?>