/bin/pluginmap_generator.php
PHP | 179 lines | 132 code | 14 blank | 33 comment | 8 complexity | 48197d1a5d7cebbcd705950b7ff6f4a6 MD5 | raw file
- #!/usr/bin/env php
- <?php
- /**
- * Zend Framework (http://framework.zend.com/)
- *
- * @link http://github.com/zendframework/zf2 for the canonical source repository
- * @category Zend
- * @package Zend_Loader
- * @subpackage Exception
- * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
- use Zend\Console;
- use Zend\Loader\StandardAutoloader;
- /**
- * Generate class maps for use with autoloading.
- *
- * Usage:
- * --help|-h Get usage message
- * --library|-l [ <string> ] Library to parse; if none provided, assumes
- * current directory
- * --output|-o [ <string> ] Where to write autoload file; if not provided,
- * assumes "autoload_classmap.php" in library directory
- * --append|-a Append to autoload file if it exists
- * --overwrite|-w Whether or not to overwrite existing autoload
- * file
- */
- $libPath = getenv('LIB_PATH') ? getenv('LIB_PATH') : __DIR__ . '/../library';
- if (!is_dir($libPath)) {
- // Try to load StandardAutoloader from include_path
- if (false === (include 'Zend/Loader/StandardAutoloader.php')) {
- echo "Unable to locate autoloader via include_path; aborting" . PHP_EOL;
- exit(2);
- }
- } else {
- // Try to load StandardAutoloader from library
- if (false === (include $libPath . '/Zend/Loader/StandardAutoloader.php')) {
- echo "Unable to locate autoloader via library; aborting" . PHP_EOL;
- exit(2);
- }
- }
- // Setup autoloading
- $loader = new StandardAutoloader(array('autoregister_zf' => true));
- $loader->register();
- $rules = array(
- 'help|h' => 'Get usage message',
- 'library|l-s' => 'Library to parse; if none provided, assumes current directory',
- 'output|o-s' => 'Where to write plugin map file; if not provided, assumes "plugin_classmap.php" in library directory',
- 'append|a' => 'Append to plugin map file if it exists',
- 'overwrite|w' => 'Whether or not to overwrite existing autoload file',
- );
- try {
- $opts = new Console\Getopt($rules);
- $opts->parse();
- } catch (Console\Exception\RuntimeException $e) {
- echo $e->getUsageMessage();
- exit(2);
- }
- if ($opts->getOption('h')) {
- echo $opts->getUsageMessage();
- exit();
- }
- $path = $libPath;
- if (array_key_exists('PWD', $_SERVER)) {
- $path = $_SERVER['PWD'];
- }
- if (isset($opts->l)) {
- $libraryPath = $opts->l;
- $libraryPath = rtrim($libraryPath, '/\\') . DIRECTORY_SEPARATOR;
- if (!is_dir($libraryPath)) {
- echo "Invalid library directory provided" . PHP_EOL . PHP_EOL;
- echo $opts->getUsageMessage();
- exit(2);
- }
- $path = realpath($libraryPath);
- }
- $usingStdout = false;
- $appending = $opts->getOption('a');
- $output = $path . DIRECTORY_SEPARATOR . 'plugin_classmap.php';
- if (isset($opts->o)) {
- $output = $opts->o;
- if ('-' == $output) {
- $output = STDOUT;
- $usingStdout = true;
- } elseif (!is_writeable(dirname($output))) {
- echo "Cannot write to '$output'; aborting." . PHP_EOL
- . PHP_EOL
- . $opts->getUsageMessage();
- exit(2);
- } elseif (file_exists($output)) {
- if (!$opts->getOption('w') && !$appending) {
- echo "Plugin map file already exists at '$output'," . PHP_EOL
- . "but 'overwrite' flag was not specified; aborting." . PHP_EOL
- . PHP_EOL
- . $opts->getUsageMessage();
- exit(2);
- }
- }
- }
- if (!$usingStdout) {
- if ($appending) {
- echo "Appending to plugin class map '$output' for classes in '$path'..." . PHP_EOL;
- } else {
- echo "Creating plugin class map for classes in '$path'..." . PHP_EOL;
- }
- }
- // Get the ClassFileLocator, and pass it the library path
- $l = new \Zend\File\ClassFileLocator($path);
- // Iterate over each element in the path, and create a map of pluginname => classname
- $map = new \stdClass;
- foreach ($l as $file) {
- $namespaces = $file->getNamespaces();
- $namespace = empty($file->namespace) ? '' : $file->namespace . '\\';
- foreach ($file->getClasses() as $classname) {
- $plugin = $classname;
- foreach ($namespaces as $namespace) {
- $namespace .= '\\';
- if (0 === strpos($plugin, $namespace)) {
- $plugin = str_replace($namespace, '', $plugin);
- }
- }
- $plugin = strtolower($plugin);
- $map->{$plugin} = $classname;
- }
- }
- if ($appending) {
- $content = var_export((array) $map, true) . ';';
- // Fix \' strings from injected DIRECTORY_SEPARATOR usage in iterator_apply op
- $content = str_replace("\\'", "'", $content);
- // Convert to an array and remove the first "array ("
- $content = explode("\n", $content);
- array_shift($content);
- // Load existing class map file and remove the closing "bracket ");" from it
- $existing = file($output, FILE_IGNORE_NEW_LINES);
- array_pop($existing);
- // Merge
- $content = implode("\n", $existing + $content);
- } else {
- // Create a file with the class/file map.
- // Stupid syntax highlighters make separating < from PHP declaration necessary
- $content = '<' . "?php\n\n"
- . "// plugin class map\n"
- . "// auto-generated using "
- . basename($_SERVER['argv'][0]) . ', ' . date('Y-m-d H:i:s') . "\n\n"
- . 'return ' . var_export((array) $map, true) . ';';
- // Fix \' strings from injected DIRECTORY_SEPARATOR usage in iterator_apply op
- $content = str_replace("\\'", "'", $content);
- }
- // Make the file end by EOL
- $content = rtrim($content, "\n") . "\n";
- // Write the contents to disk
- file_put_contents($output, $content);
- if (!$usingStdout) {
- echo "Wrote plugin classmap file to '" . realpath($output) . "'" . PHP_EOL;
- }