/phpBB/develop/namespacify.php
PHP | 194 lines | 154 code | 22 blank | 18 comment | 26 complexity | 183688ba74a0ad10c62e53f95d089087 MD5 | raw file
Possible License(s): GPL-3.0, AGPL-1.0
- <?php
- /**
- *
- * This file is part of the phpBB Forum Software package.
- *
- * @copyright (c) phpBB Limited <https://www.phpbb.com>
- * @license GNU General Public License, version 2 (GPL-2.0)
- *
- * For full copyright and license information, please see
- * the docs/CREDITS.txt file.
- *
- */
- //
- // Security message:
- //
- // This script is potentially dangerous.
- // Remove or comment the next line (die(".... ) to enable this script.
- // Do NOT FORGET to either remove this script or disable it after you have used it.
- //
- die("Please read the first lines of this script for instructions on how to enable it");
- $namespace_dir = realpath(__DIR__ . '/../phpbb/');
- $code_dir = realpath(__DIR__ . '/../');
- $test_dir = realpath(__DIR__ . '/../../tests/');
- $config_dir = realpath(__DIR__ . '/../config/');
- function map_class_name($old_class_name, $code_dir)
- {
- $parts = explode('_', $old_class_name);
- $cur_dir = array();
- $cur_name = array();
- $in_name = false;
- foreach ($parts as $i => $part)
- {
- if (empty($part))
- {
- return null;
- }
- if (!$in_name)
- {
- $new_dir = array_merge($cur_dir, array($part));
- $path = $code_dir . '/' . implode('/', $new_dir);
- if (file_exists($path) && is_dir($path))
- {
- $cur_dir = $new_dir;
- }
- else
- {
- $in_name = true;
- $cur_name[] = $part;
- }
- }
- else
- {
- $cur_name[] = $part;
- }
- }
- if (empty($cur_name) && !empty($cur_dir))
- {
- $cur_name[] = $cur_dir[count($cur_dir) - 1];
- }
- if (file_exists($code_dir . '/' . implode('/', $cur_dir) . '/' . implode('_', $cur_name) . '.php'))
- {
- return implode('\\', $cur_dir) . '\\' . implode('_', $cur_name);
- }
- return null;
- }
- $iterator = new \AppendIterator();
- $iterator->append(new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($code_dir)));
- $iterator->append(new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($test_dir)));
- $iterator->append(new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($config_dir)));
- foreach ($iterator as $file)
- {
- if (substr($file->getPath(), 0, 6) === 'vendor')
- {
- continue;
- }
- if ($file->getExtension() == 'php')
- {
- $code = file_get_contents($file->getPathname());
- $namespaced_file = false;
- if (preg_match('#^' . preg_quote($namespace_dir, '#') . '#', $file->getPath()))
- {
- if (preg_match('#^(?:interface|(?:abstract )?class) (phpbb_[a-z0-9_]+)#m', $code, $matches))
- {
- $old_class_name = $matches[1];
- $dirs = explode(DIRECTORY_SEPARATOR, preg_replace('#^' . preg_quote(dirname($namespace_dir) . DIRECTORY_SEPARATOR, '#') . '#', '', $file->getPath()));
- $namespace = implode('\\', $dirs);
- if ($dirs[count($dirs) - 1] == substr($file->getFilename(), 0, -4))
- {
- $class_name = preg_replace('#^' . preg_quote(implode('_', $dirs), '#') . '#', $dirs[count($dirs) - 1], $old_class_name);
- }
- else
- {
- $class_name = preg_replace('#^' . preg_quote(implode('_', $dirs), '#') . '_#', '', $old_class_name);
- }
- $code = preg_replace("#^\*/$#m", "*/\n\nnamespace $namespace;", $code, 1, $count);
- if ($count != 1)
- {
- die("Incorrect replacement count for namespace of $old_class_name");
- }
- $code = preg_replace("#^(interface|(?:abstract )?class) $old_class_name#m", "\\1 $class_name", $code, -1, $count);
- if ($count != 1)
- {
- die("Incorrect replacement count for $old_class_name");
- }
- $namespaced_file = true;
- }
- }
- if (preg_match_all('#[^a-z0-9_$](phpbb_[a-z0-9_]+)#', $code, $matches))
- {
- foreach ($matches[1] as $old_class_name)
- {
- $class_name = map_class_name($old_class_name, $code_dir);
- if ($class_name)
- {
- $code = preg_replace("#([^a-z0-9_\$>])$old_class_name([^a-z0-9_])#", '\\1\\\\' . $class_name . '\\2', $code);
- }
- }
- }
- if ($namespaced_file)
- {
- $code = preg_replace('#new ([a-zA-Z0-9_][a-zA-Z0-9_\\\\]+)#', 'new \\\\\\1', $code);
- $code = preg_replace('#([^a-zA-Z0-9_\\\\$])([a-zA-Z0-9_][a-zA-Z0-9_\\\\]+)::#', '\\1\\\\\\2::', $code);
- $code = preg_replace('#catch \(([a-zA-Z0-9_][a-zA-Z0-9_\\\\]+)#', 'catch (\\\\\\1', $code);
- $code = preg_replace('#(\(|, )([a-zA-Z0-9_][a-zA-Z0-9_\\\\]+)(\s\$)#', '\\1\\\\\\2\\3', $code);
- $code = preg_replace('#(implements |extends )([a-zA-Z0-9_][a-zA-Z0-9_\\\\]+)(?=\s*(?:,|\n))#', '\\1\\\\\\2', $code);
- $abs_classes = array(
- 'Countable',
- 'IteratorAggregate',
- 'ArrayAccess',
- );
- $code = preg_replace('#(\s+)(' . implode('|', $abs_classes) . ')#', '\\1\\\\\\2', $code);
- $rel_classes = array(
- 'ContainerBuilder',
- 'YamlFileLoader',
- 'FileLocator',
- 'Extension',
- 'CompilerPassInterface',
- 'EventSubscriberInterface',
- 'EventDispatcherInterface',
- 'ContainerAwareEventDispatcher',
- 'ContainerInterface',
- 'KernelEvents',
- 'RouteCollection',
- 'ControllerResolverInterface',
- 'Request',
- 'include',
- 'array',
- 'parent',
- 'self',
- );
- $code = preg_replace('#([^a-zA-Z0-9_])\\\\((?:' . implode('|', $rel_classes) . ')(?:\s|\(|::|;))#', '\\1\\2', $code);
- }
- file_put_contents($file->getPathname(), $code);
- }
- if ($file->getExtension() == 'yml')
- {
- $code = file_get_contents($file->getPathname());
- if (preg_match_all('#\s*class:\s*(phpbb_[a-z0-9_]+)\s+#', $code, $matches))
- {
- foreach ($matches[1] as $old_class_name)
- {
- $class_name = map_class_name($old_class_name, $code_dir);
- if ($class_name)
- {
- $code = preg_replace("#(\s*class:\s*)$old_class_name(\s+)#", "\\1$class_name\\2", $code);
- }
- }
- }
- file_put_contents($file->getPathname(), $code);
- }
- }