1 files changed, 136 insertions, 0 deletions
diff --git a/app/Controller/File.php b/app/Controller/File.php
new file mode 100644
index 00000000..1604ab13
--- /dev/null
+++ b/app/Controller/File.php
@@ -0,0 +1,136 @@
+<?php
+
+namespace Controller;
+
+use Model\File as FileModel;
+
+/**
+ * File controller
+ *
+ * @package  controller
+ * @author   Frederic Guillot
+ */
+class File extends Base
+{
+    /**
+     * File upload form
+     *
+     * @access public
+     */
+    public function create()
+    {
+        $task = $this->getTask();
+
+        $this->response->html($this->taskLayout('file_new', array(
+            'task' => $task,
+            'menu' => 'tasks',
+            'title' => t('Attach a document')
+        )));
+    }
+
+    /**
+     * File upload (save files)
+     *
+     * @access public
+     */
+    public function save()
+    {
+        $task = $this->getTask();
+        $this->file->upload($task['project_id'], $task['id'], 'files');
+        $this->response->redirect('?controller=task&action=show&task_id='.$task['id'].'#attachments');
+    }
+
+    /**
+     * File download
+     *
+     * @access public
+     */
+    public function download()
+    {
+        $task = $this->getTask();
+        $file = $this->file->getById($this->request->getIntegerParam('file_id'));
+        $filename = FileModel::BASE_PATH.$file['path'];
+
+        if ($file['task_id'] == $task['id'] && file_exists($filename)) {
+            $this->response->forceDownload($file['name']);
+            $this->response->binary(file_get_contents($filename));
+        }
+
+        $this->response->redirect('?controller=task&action=show&task_id='.$task['id']);
+    }
+
+    /**
+     * Open a file (show the content in a popover)
+     *
+     * @access public
+     */
+    public function open()
+    {
+        $task = $this->getTask();
+        $file = $this->file->getById($this->request->getIntegerParam('file_id'));
+
+        if ($file['task_id'] == $task['id']) {
+            $this->response->html($this->template->load('file_open', array(
+                'file' => $file
+            )));
+        }
+    }
+
+    /**
+     * Return the file content (work only for images)
+     *
+     * @access public
+     */
+    public function image()
+    {
+        $task = $this->getTask();
+        $file = $this->file->getById($this->request->getIntegerParam('file_id'));
+        $filename = FileModel::BASE_PATH.$file['path'];
+
+        if ($file['task_id'] == $task['id'] && file_exists($filename)) {
+            $metadata = getimagesize($filename);
+
+            if (isset($metadata['mime'])) {
+                $this->response->contentType($metadata['mime']);
+                readfile($filename);
+            }
+        }
+    }
+
+    /**
+     * Remove a file
+     *
+     * @access public
+     */
+    public function remove()
+    {
+        $task = $this->getTask();
+        $file = $this->file->getById($this->request->getIntegerParam('file_id'));
+
+        if ($file['task_id'] == $task['id'] && $this->file->remove($file['id'])) {
+            $this->session->flash(t('File removed successfully.'));
+        } else {
+            $this->session->flashError(t('Unable to remove this file.'));
+        }
+
+        $this->response->redirect('?controller=task&action=show&task_id='.$task['id']);
+    }
+
+    /**
+     * Confirmation dialog before removing a file
+     *
+     * @access public
+     */
+    public function confirm()
+    {
+        $task = $this->getTask();
+        $file = $this->file->getById($this->request->getIntegerParam('file_id'));
+
+        $this->response->html($this->taskLayout('file_remove', array(
+            'task' => $task,
+            'file' => $file,
+            'menu' => 'tasks',
+            'title' => t('Remove a file')
+        )));
+    }
+}