1 files changed, 119 insertions, 0 deletions
diff --git a/app/Api/BaseApi.php b/app/Api/BaseApi.php
new file mode 100644
index 00000000..37e11030
--- /dev/null
+++ b/app/Api/BaseApi.php
@@ -0,0 +1,119 @@
+<?php
+
+namespace Kanboard\Api;
+
+use JsonRPC\Exception\AccessDeniedException;
+use Kanboard\Core\Base;
+
+/**
+ * Base class
+ *
+ * @package  Kanboard\Api
+ * @author   Frederic Guillot
+ */
+abstract class BaseApi extends Base
+{
+    private $user_allowed_procedures = array(
+        'getMe',
+        'getMyDashboard',
+        'getMyActivityStream',
+        'createMyPrivateProject',
+        'getMyProjectsList',
+        'getMyProjects',
+        'getMyOverdueTasks',
+    );
+
+    private $both_allowed_procedures = array(
+        'getTimezone',
+        'getVersion',
+        'getDefaultTaskColor',
+        'getDefaultTaskColors',
+        'getColorList',
+        'getProjectById',
+        'getTask',
+        'getTaskByReference',
+        'getAllTasks',
+        'openTask',
+        'closeTask',
+        'moveTaskPosition',
+        'createTask',
+        'updateTask',
+        'getBoard',
+        'getProjectActivity',
+        'getOverdueTasksByProject',
+        'searchTasks',
+    );
+
+    public function checkProcedurePermission($is_user, $procedure)
+    {
+        $is_both_procedure = in_array($procedure, $this->both_allowed_procedures);
+        $is_user_procedure = in_array($procedure, $this->user_allowed_procedures);
+
+        if ($is_user && ! $is_both_procedure && ! $is_user_procedure) {
+            throw new AccessDeniedException('Permission denied');
+        } elseif (! $is_user && ! $is_both_procedure && $is_user_procedure) {
+            throw new AccessDeniedException('Permission denied');
+        }
+
+        $this->logger->debug('API call: '.$procedure);
+    }
+
+    public function checkProjectPermission($project_id)
+    {
+        if ($this->userSession->isLogged() && ! $this->projectPermission->isUserAllowed($project_id, $this->userSession->getId())) {
+            throw new AccessDeniedException('Permission denied');
+        }
+    }
+
+    public function checkTaskPermission($task_id)
+    {
+        if ($this->userSession->isLogged()) {
+            $this->checkProjectPermission($this->taskFinder->getProjectId($task_id));
+        }
+    }
+
+    protected function formatTask($task)
+    {
+        if (! empty($task)) {
+            $task['url'] = $this->helper->url->to('task', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id']), '', true);
+            $task['color'] = $this->color->getColorProperties($task['color_id']);
+        }
+
+        return $task;
+    }
+
+    protected function formatTasks($tasks)
+    {
+        if (! empty($tasks)) {
+            foreach ($tasks as &$task) {
+                $task = $this->formatTask($task);
+            }
+        }
+
+        return $tasks;
+    }
+
+    protected function formatProject($project)
+    {
+        if (! empty($project)) {
+            $project['url'] = array(
+                'board' => $this->helper->url->to('board', 'show', array('project_id' => $project['id']), '', true),
+                'calendar' => $this->helper->url->to('calendar', 'show', array('project_id' => $project['id']), '', true),
+                'list' => $this->helper->url->to('listing', 'show', array('project_id' => $project['id']), '', true),
+            );
+        }
+
+        return $project;
+    }
+
+    protected function formatProjects($projects)
+    {
+        if (! empty($projects)) {
+            foreach ($projects as &$project) {
+                $project = $this->formatProject($project);
+            }
+        }
+
+        return $projects;
+    }
+}