1 files changed, 162 insertions, 0 deletions
diff --git a/app/Controller/Link.php b/app/Controller/Link.php
new file mode 100644
index 00000000..482e415c
--- /dev/null
+++ b/app/Controller/Link.php
@@ -0,0 +1,162 @@
+<?php
+
+namespace Controller;
+
+/**
+ * Link controller
+ *
+ * @package controller
+ * @author  Olivier Maridat
+ * @author  Frederic Guillot
+ */
+class Link extends Base
+{
+    /**
+     * Common layout for config views
+     *
+     * @access private
+     * @param  string    $template   Template name
+     * @param  array     $params     Template parameters
+     * @return string
+     */
+    private function layout($template, array $params)
+    {
+        $params['board_selector'] = $this->projectPermission->getAllowedProjects($this->userSession->getId());
+        $params['config_content_for_layout'] = $this->template->render($template, $params);
+
+        return $this->template->layout('config/layout', $params);
+    }
+
+    /**
+     * Get the current link
+     *
+     * @access private
+     * @return array
+     */
+    private function getLink()
+    {
+        $link = $this->link->getById($this->request->getIntegerParam('link_id'));
+
+        if (empty($link)) {
+            $this->notfound();
+        }
+
+        return $link;
+    }
+
+    /**
+     * List of links
+     *
+     * @access public
+     */
+    public function index(array $values = array(), array $errors = array())
+    {
+        $this->response->html($this->layout('link/index', array(
+            'links' => $this->link->getMergedList(),
+            'values' => $values,
+            'errors' => $errors,
+            'title' => t('Settings').' &gt; '.t('Task\'s links'),
+        )));
+    }
+
+    /**
+     * Validate and save a new link
+     *
+     * @access public
+     */
+    public function save()
+    {
+        $values = $this->request->getValues();
+        list($valid, $errors) = $this->link->validateCreation($values);
+
+        if ($valid) {
+
+            if ($this->link->create($values['label'], $values['opposite_label']) !== false) {
+                $this->session->flash(t('Link added successfully.'));
+                $this->response->redirect($this->helper->url->to('link', 'index'));
+            }
+            else {
+                $this->session->flashError(t('Unable to create your link.'));
+            }
+        }
+
+        $this->index($values, $errors);
+    }
+
+    /**
+     * Edit form
+     *
+     * @access public
+     */
+    public function edit(array $values = array(), array $errors = array())
+    {
+        $link = $this->getLink();
+        $link['label'] = t($link['label']);
+
+        $this->response->html($this->layout('link/edit', array(
+            'values' => $values ?: $link,
+            'errors' => $errors,
+            'labels' => $this->link->getList($link['id']),
+            'link' => $link,
+            'title' => t('Link modification')
+        )));
+    }
+
+    /**
+     * Edit a link (validate the form and update the database)
+     *
+     * @access public
+     */
+    public function update()
+    {
+        $values = $this->request->getValues();
+        list($valid, $errors) = $this->link->validateModification($values);
+
+        if ($valid) {
+            if ($this->link->update($values)) {
+                $this->session->flash(t('Link updated successfully.'));
+                $this->response->redirect($this->helper->url->to('link', 'index'));
+            }
+            else {
+                $this->session->flashError(t('Unable to update your link.'));
+            }
+        }
+
+        $this->edit($values, $errors);
+    }
+
+    /**
+     * Confirmation dialog before removing a link
+     *
+     * @access public
+     */
+    public function confirm()
+    {
+        $link = $this->getLink();
+
+        $this->response->html($this->layout('link/remove', array(
+            'link' => $link,
+            'title' => t('Remove a link')
+        )));
+    }
+
+    /**
+     * Remove a link
+     *
+     * @access public
+     */
+    public function remove()
+    {
+        $this->checkCSRFParam();
+        $link = $this->getLink();
+
+        if ($this->link->remove($link['id'])) {
+            $this->session->flash(t('Link removed successfully.'));
+        }
+        else {
+            $this->session->flashError(t('Unable to remove this link.'));
+        }
+
+        $this->response->redirect($this->helper->url->to('link', 'index'));
+    }
+}