Add permission to a few standard roles

Author: Crizz0

migrations/v204.php

@@ -0,0 +1,67 @@
+<?php
+	/**
+	 *
+	 * IP anonymised extension for the phpBB Forum Software package.
+	 *
+	 * @copyright (c) 2020 Crizzo <https://www.crizzo.de>
+	 * @license GNU General Public License, version 2 (GPL-2.0)
+	 *
+	 */
+
+	namespace phpbbde\pastebin\migrations;
+
+	class v204 extends \phpbb\db\migration\migration
+	{
+		static public function depends_on()
+		{
+			return array(
+				'\phpbbde\pastebin\migrations\v_0_0_1',
+			);
+		}
+
+		public function update_data()
+		{
+			// Check if user role exists and assign permission to user standard role
+			if ($this->role_exists('ROLE_USER_STANDARD'))
+			{
+				$data[] = array('permission.permission_set', array('ROLE_USER_STANDARD', 'u_pastebin_post', 'role', true));
+				$data[] = array('permission.permission_set', array('ROLE_USER_STANDARD', 'u_pastebin_edit', 'role', true));
+				$data[] = array('permission.permission_set', array('ROLE_USER_STANDARD', 'u_pastebin_delete', 'role', true));
+				$data[] = array('permission.permission_set', array('ROLE_USER_STANDARD', 'u_pastebin_post_novc', 'role', true));
+				$data[] = array('permission.permission_set', array('ROLE_USER_STANDARD', 'u_pastebin_view', 'role', true));
+			}
+			// Check if moderator role exists and assign permission to moderator standard role
+			if ($this->role_exists('ROLE_MOD_STANDARD'))
+			{
+				$data[] = array('permission.permission_set', array('ROLE_MOD_STANDARD', 'm_pastebin_delete', 'role', true));
+				$data[] = array('permission.permission_set', array('ROLE_MOD_STANDARD', 'm_pastebin_edit', 'role', true));
+				$data[] = array('permission.permission_set', array('ROLE_MOD_STANDARD', 'm_pastebin_post_notlim', 'role', true));
+			}
+			// Check if moderator role exists and assign permission to moderator full role
+			if ($this->role_exists('ROLE_MOD_FULL'))
+			{
+				$data[] = array('permission.permission_set', array('ROLE_MOD_FULL', 'm_pastebin_delete', 'role', true));
+				$data[] = array('permission.permission_set', array('ROLE_MOD_FULL', 'm_pastebin_edit', 'role', true));
+				$data[] = array('permission.permission_set', array('ROLE_MOD_FULL', 'm_pastebin_post_notlim', 'role', true));
+			}
+
+			return $data;
+		}
+		/**
+		 * Checks whether the given role does exist or not.
+		 *
+		 * @param String $role the name of the role
+		 * @return true if the role exists, false otherwise
+		 * Source: https://github.com/paul999/mention/
+		 */
+		private function role_exists($role)
+		{
+			$sql = 'SELECT role_id
+		FROM ' . ACL_ROLES_TABLE . "
+		WHERE role_name = '" . $this->db->sql_escape($role) . "'";
+			$result = $this->db->sql_query_limit($sql, 1);
+			$role_id = $this->db->sql_fetchfield('role_id');
+			$this->db->sql_freeresult($result);
+			return $role_id;
+		}
+	}