1 files changed, 167 insertions, 0 deletions
diff --git a/app/Controller/TaskInternalLinkController.php b/app/Controller/TaskInternalLinkController.php
new file mode 100644
index 00000000..f97426c6
--- /dev/null
+++ b/app/Controller/TaskInternalLinkController.php
@@ -0,0 +1,167 @@
+<?php
+
+namespace Kanboard\Controller;
+
+use Kanboard\Core\Controller\PageNotFoundException;
+
+/**
+ * TaskInternalLink Controller
+ *
+ * @package  Kanboard\Controller
+ * @author   Olivier Maridat
+ * @author   Frederic Guillot
+ */
+class TaskInternalLinkController extends BaseController
+{
+    /**
+     * Get the current link
+     *
+     * @access private
+     * @return array
+     * @throws PageNotFoundException
+     */
+    private function getTaskLink()
+    {
+        $link = $this->taskLink->getById($this->request->getIntegerParam('link_id'));
+
+        if (empty($link)) {
+            throw new PageNotFoundException();
+        }
+
+        return $link;
+    }
+
+    /**
+     * Creation form
+     *
+     * @access public
+     * @param array $values
+     * @param array $errors
+     * @throws PageNotFoundException
+     * @throws \Kanboard\Core\Controller\AccessForbiddenException
+     */
+    public function create(array $values = array(), array $errors = array())
+    {
+        $task = $this->getTask();
+
+        $this->response->html($this->template->render('task_internal_link/create', array(
+            'values' => $values,
+            'errors' => $errors,
+            'task' => $task,
+            'labels' => $this->link->getList(0, false),
+        )));
+    }
+
+    /**
+     * Validation and creation
+     *
+     * @access public
+     */
+    public function save()
+    {
+        $task = $this->getTask();
+        $values = $this->request->getValues();
+
+        list($valid, $errors) = $this->taskLinkValidator->validateCreation($values);
+
+        if ($valid) {
+            if ($this->taskLink->create($values['task_id'], $values['opposite_task_id'], $values['link_id'])) {
+                $this->flash->success(t('Link added successfully.'));
+                return $this->response->redirect($this->helper->url->to('task', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id'])), true);
+            }
+
+            $errors = array('title' => array(t('The exact same link already exists')));
+            $this->flash->failure(t('Unable to create your link.'));
+        }
+
+        return $this->create($values, $errors);
+    }
+
+    /**
+     * Edit form
+     *
+     * @access public
+     * @param array $values
+     * @param array $errors
+     * @throws PageNotFoundException
+     * @throws \Kanboard\Core\Controller\AccessForbiddenException
+     */
+    public function edit(array $values = array(), array $errors = array())
+    {
+        $task = $this->getTask();
+        $task_link = $this->getTaskLink();
+
+        if (empty($values)) {
+            $opposite_task = $this->taskFinder->getById($task_link['opposite_task_id']);
+            $values = $task_link;
+            $values['title'] = '#'.$opposite_task['id'].' - '.$opposite_task['title'];
+        }
+
+        $this->response->html($this->template->render('task_internal_link/edit', array(
+            'values' => $values,
+            'errors' => $errors,
+            'task_link' => $task_link,
+            'task' => $task,
+            'labels' => $this->link->getList(0, false)
+        )));
+    }
+
+    /**
+     * Validation and update
+     *
+     * @access public
+     */
+    public function update()
+    {
+        $task = $this->getTask();
+        $values = $this->request->getValues();
+
+        list($valid, $errors) = $this->taskLinkValidator->validateModification($values);
+
+        if ($valid) {
+            if ($this->taskLink->update($values['id'], $values['task_id'], $values['opposite_task_id'], $values['link_id'])) {
+                $this->flash->success(t('Link updated successfully.'));
+                return $this->response->redirect($this->helper->url->to('task', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id'])).'#links');
+            }
+
+            $this->flash->failure(t('Unable to update your link.'));
+        }
+
+        return $this->edit($values, $errors);
+    }
+
+    /**
+     * Confirmation dialog before removing a link
+     *
+     * @access public
+     */
+    public function confirm()
+    {
+        $task = $this->getTask();
+        $link = $this->getTaskLink();
+
+        $this->response->html($this->template->render('task_internal_link/remove', array(
+            'link' => $link,
+            'task' => $task,
+        )));
+    }
+
+    /**
+     * Remove a link
+     *
+     * @access public
+     */
+    public function remove()
+    {
+        $this->checkCSRFParam();
+        $task = $this->getTask();
+
+        if ($this->taskLink->remove($this->request->getIntegerParam('link_id'))) {
+            $this->flash->success(t('Link removed successfully.'));
+        } else {
+            $this->flash->failure(t('Unable to remove this link.'));
+        }
+
+        $this->response->redirect($this->helper->url->to('task', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id'])));
+    }
+}