1 files changed, 87 insertions, 0 deletions
diff --git a/plugins/Calendar/Formatter/TaskCalendarFormatter.php b/plugins/Calendar/Formatter/TaskCalendarFormatter.php
new file mode 100644
index 00000000..9286eaf8
--- /dev/null
+++ b/plugins/Calendar/Formatter/TaskCalendarFormatter.php
@@ -0,0 +1,87 @@
+<?php
+
+namespace Kanboard\Plugin\Calendar\Formatter;
+
+use DateTime;
+use Kanboard\Core\Filter\FormatterInterface;
+use Kanboard\Formatter\BaseFormatter;
+
+/**
+ * Calendar event formatter for task filter
+ *
+ * @package  Kanboard\Plugin\Calendar\Formatter
+ * @author   Frederic Guillot
+ */
+class TaskCalendarFormatter extends BaseFormatter implements FormatterInterface
+{
+    /**
+     * Column used for event start date
+     *
+     * @access protected
+     * @var string
+     */
+    protected $startColumn = '';
+
+    /**
+     * Column used for event end date
+     *
+     * @access protected
+     * @var string
+     */
+    protected $endColumn = '';
+
+    /**
+     * Transform results to calendar events
+     *
+     * @access public
+     * @param  string  $start_column    Column name for the start date
+     * @param  string  $end_column      Column name for the end date
+     * @return $this
+     */
+    public function setColumns($start_column, $end_column = '')
+    {
+        $this->startColumn = $start_column;
+        $this->endColumn = $end_column ?: $start_column;
+        return $this;
+    }
+
+    /**
+     * Transform tasks to calendar events
+     *
+     * @access public
+     * @return array
+     */
+    public function format()
+    {
+        $events = array();
+
+        foreach ($this->query->findAll() as $task) {
+            $startDate = new DateTime();
+            $startDate->setTimestamp($task[$this->startColumn]);
+
+            $endDate = new DateTime();
+            if (! empty($task[$this->endColumn])) {
+                $endDate->setTimestamp($task[$this->endColumn]);
+            }
+
+            $allDay = $startDate == $endDate && $endDate->format('Hi') == '0000';
+            $format = $allDay ? 'Y-m-d' : 'Y-m-d\TH:i:s';
+
+            $events[] = array(
+                'timezoneParam' => $this->timezoneModel->getCurrentTimezone(),
+                'id' => $task['id'],
+                'title' => t('#%d', $task['id']).' '.$task['title'],
+                'backgroundColor' => $this->colorModel->getBackgroundColor($task['color_id']),
+                'borderColor' => $this->colorModel->getBorderColor($task['color_id']),
+                'textColor' => 'black',
+                'url' => $this->helper->url->to('TaskViewController', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id'])),
+                'start' => $startDate->format($format),
+                'end' => $endDate->format($format),
+                'editable' => $allDay,
+                'allday' => $allDay,
+            );
+        }
+
+        return $events;
+    }
+}