1 files changed, 185 insertions, 0 deletions
diff --git a/app/Controller/TaskExternalLink.php b/app/Controller/TaskExternalLink.php
new file mode 100644
index 00000000..f26922dd
--- /dev/null
+++ b/app/Controller/TaskExternalLink.php
@@ -0,0 +1,185 @@
+<?php
+
+namespace Kanboard\Controller;
+
+use Kanboard\Core\ExternalLink\ExternalLinkProviderNotFound;
+
+/**
+ * Task External Link Controller
+ *
+ * @package  controller
+ * @author   Frederic Guillot
+ */
+class TaskExternalLink extends Base
+{
+    /**
+     * Creation form
+     *
+     * @access public
+     */
+    public function show()
+    {
+        $task = $this->getTask();
+
+        $this->response->html($this->helper->layout->task('task_external_link/show', array(
+            'links' => $this->taskExternalLink->getAll($task['id']),
+            'task' => $task,
+            'title' => t('List of external links'),
+        )));
+    }
+
+    /**
+     * First creation form
+     *
+     * @access public
+     */
+    public function find(array $values = array(), array $errors = array())
+    {
+        $task = $this->getTask();
+
+        $this->response->html($this->helper->layout->task('task_external_link/find', array(
+            'values' => $values,
+            'errors' => $errors,
+            'task' => $task,
+            'types' => $this->externalLinkManager->getTypes(),
+        )));
+    }
+
+    /**
+     * Second creation form
+     *
+     * @access public
+     */
+    public function create()
+    {
+        try {
+
+            $task = $this->getTask();
+            $values = $this->request->getValues();
+
+            $provider = $this->externalLinkManager->setUserInput($values)->find();
+            $link = $provider->getLink();
+
+            $this->response->html($this->helper->layout->task('task_external_link/create', array(
+                'values' => array(
+                    'title' => $link->getTitle(),
+                    'url' => $link->getUrl(),
+                    'link_type' => $provider->getType(),
+                ),
+                'dependencies' => $provider->getDependencies(),
+                'errors' => array(),
+                'task' => $task,
+            )));
+
+        } catch (ExternalLinkProviderNotFound $e) {
+            $errors = array('text' => array(t('Unable to fetch link information.')));
+            $this->find($values, $errors);
+        }
+    }
+
+    /**
+     * Save link
+     *
+     * @access public
+     */
+    public function save()
+    {
+        $task = $this->getTask();
+        $values = $this->request->getValues();
+        list($valid, $errors) = $this->externalLinkValidator->validateCreation($values);
+
+        if ($valid && $this->taskExternalLink->create($values)) {
+            $this->flash->success(t('Link added successfully.'));
+            return $this->response->redirect($this->helper->url->to('TaskExternalLink', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id'])), true);
+        }
+
+        $this->edit($values, $errors);
+    }
+
+    /**
+     * Edit form
+     *
+     * @access public
+     */
+    public function edit(array $values = array(), array $errors = array())
+    {
+        $task = $this->getTask();
+        $link_id = $this->request->getIntegerParam('link_id');
+
+        if ($link_id > 0) {
+            $values = $this->taskExternalLink->getById($link_id);
+        }
+
+        if (empty($values)) {
+            return $this->notfound();
+        }
+
+        $provider = $this->externalLinkManager->getProvider($values['link_type']);
+
+        $this->response->html($this->helper->layout->task('task_external_link/edit', array(
+            'values' => $values,
+            'errors' => $errors,
+            'task' => $task,
+            'dependencies' => $provider->getDependencies(),
+        )));
+    }
+
+    /**
+     * Update link
+     *
+     * @access public
+     */
+    public function update()
+    {
+        $task = $this->getTask();
+        $values = $this->request->getValues();
+        list($valid, $errors) = $this->externalLinkValidator->validateModification($values);
+
+        if ($valid && $this->taskExternalLink->update($values)) {
+            $this->flash->success(t('Link updated successfully.'));
+            return $this->response->redirect($this->helper->url->to('TaskExternalLink', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id'])), true);
+        }
+
+        $this->edit($values, $errors);
+    }
+
+    /**
+     * Confirmation dialog before removing a link
+     *
+     * @access public
+     */
+    public function confirm()
+    {
+        $task = $this->getTask();
+        $link_id = $this->request->getIntegerParam('link_id');
+        $link = $this->taskExternalLink->getById($link_id);
+
+        if (empty($link)) {
+            return $this->notfound();
+        }
+
+        $this->response->html($this->helper->layout->task('task_external_link/remove', array(
+            'link' => $link,
+            'task' => $task,
+        )));
+    }
+
+    /**
+     * Remove a link
+     *
+     * @access public
+     */
+    public function remove()
+    {
+        $this->checkCSRFParam();
+        $task = $this->getTask();
+
+        if ($this->taskExternalLink->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('TaskExternalLink', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id'])));
+    }
+}