--- /dev/null
+<?php
+/**
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * For full copyright and license information, please see the LICENSE.txt
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link http://cakephp.org CakePHP(tm) Project
+ * @since 3.0.0
+ * @license http://www.opensource.org/licenses/mit-license.php MIT License
+ */
+namespace App\Console;
+
+use Cake\Utility\Security;
+use Composer\Script\Event;
+use Exception;
+
+/**
+ * Provides installation hooks for when this application is installed via
+ * composer. Customize this class to suit your needs.
+ */
+class Installer
+{
+
+ /**
+ * Does some routine installation tasks so people don't have to.
+ *
+ * @param \Composer\Script\Event $event The composer event object.
+ * @throws \Exception Exception raised by validator.
+ * @return void
+ */
+ public static function postInstall(Event $event)
+ {
+ $io = $event->getIO();
+
+ $rootDir = dirname(dirname(__DIR__));
+
+ static::createAppConfig($rootDir, $io);
+ static::createWritableDirectories($rootDir, $io);
+
+ // ask if the permissions should be changed
+ if ($io->isInteractive()) {
+ $validator = function ($arg) {
+ if (in_array($arg, ['Y', 'y', 'N', 'n'])) {
+ return $arg;
+ }
+ throw new Exception('This is not a valid answer. Please choose Y or n.');
+ };
+ $setFolderPermissions = $io->askAndValidate(
+ '<info>Set Folder Permissions ? (Default to Y)</info> [<comment>Y,n</comment>]? ',
+ $validator,
+ 10,
+ 'Y'
+ );
+
+ if (in_array($setFolderPermissions, ['Y', 'y'])) {
+ static::setFolderPermissions($rootDir, $io);
+ }
+ } else {
+ static::setFolderPermissions($rootDir, $io);
+ }
+
+ static::setSecuritySalt($rootDir, $io);
+
+ if (class_exists('\Cake\Codeception\Console\Installer')) {
+ \Cake\Codeception\Console\Installer::customizeCodeceptionBinary($event);
+ }
+ }
+
+ /**
+ * Create the config/app.php file if it does not exist.
+ *
+ * @param string $dir The application's root directory.
+ * @param \Composer\IO\IOInterface $io IO interface to write to console.
+ * @return void
+ */
+ public static function createAppConfig($dir, $io)
+ {
+ $appConfig = $dir . '/config/app.php';
+ $defaultConfig = $dir . '/config/app.default.php';
+ if (!file_exists($appConfig)) {
+ copy($defaultConfig, $appConfig);
+ $io->write('Created `config/app.php` file');
+ }
+ }
+
+ /**
+ * Create the `logs` and `tmp` directories.
+ *
+ * @param string $dir The application's root directory.
+ * @param \Composer\IO\IOInterface $io IO interface to write to console.
+ * @return void
+ */
+ public static function createWritableDirectories($dir, $io)
+ {
+ $paths = [
+ 'logs',
+ 'tmp',
+ 'tmp/cache',
+ 'tmp/cache/models',
+ 'tmp/cache/persistent',
+ 'tmp/cache/views',
+ 'tmp/sessions',
+ 'tmp/tests'
+ ];
+
+ foreach ($paths as $path) {
+ $path = $dir . '/' . $path;
+ if (!file_exists($path)) {
+ mkdir($path);
+ $io->write('Created `' . $path . '` directory');
+ }
+ }
+ }
+
+ /**
+ * Set globally writable permissions on the "tmp" and "logs" directory.
+ *
+ * This is not the most secure default, but it gets people up and running quickly.
+ *
+ * @param string $dir The application's root directory.
+ * @param \Composer\IO\IOInterface $io IO interface to write to console.
+ * @return void
+ */
+ public static function setFolderPermissions($dir, $io)
+ {
+ // Change the permissions on a path and output the results.
+ $changePerms = function ($path, $perms, $io) {
+ // Get permission bits from stat(2) result.
+ $currentPerms = fileperms($path) & 0777;
+ if (($currentPerms & $perms) == $perms) {
+ return;
+ }
+
+ $res = chmod($path, $currentPerms | $perms);
+ if ($res) {
+ $io->write('Permissions set on ' . $path);
+ } else {
+ $io->write('Failed to set permissions on ' . $path);
+ }
+ };
+
+ $walker = function ($dir, $perms, $io) use (&$walker, $changePerms) {
+ $files = array_diff(scandir($dir), ['.', '..']);
+ foreach ($files as $file) {
+ $path = $dir . '/' . $file;
+
+ if (!is_dir($path)) {
+ continue;
+ }
+
+ $changePerms($path, $perms, $io);
+ $walker($path, $perms, $io);
+ }
+ };
+
+ $worldWritable = bindec('0000000111');
+ $walker($dir . '/tmp', $worldWritable, $io);
+ $changePerms($dir . '/tmp', $worldWritable, $io);
+ $changePerms($dir . '/logs', $worldWritable, $io);
+ }
+
+ /**
+ * Set the security.salt value in the application's config file.
+ *
+ * @param string $dir The application's root directory.
+ * @param \Composer\IO\IOInterface $io IO interface to write to console.
+ * @return void
+ */
+ public static function setSecuritySalt($dir, $io)
+ {
+ $config = $dir . '/config/app.php';
+ $content = file_get_contents($config);
+
+ $newKey = hash('sha256', Security::randomBytes(64));
+ $content = str_replace('__SALT__', $newKey, $content, $count);
+
+ if ($count == 0) {
+ $io->write('No Security.salt placeholder to replace.');
+
+ return;
+ }
+
+ $result = file_put_contents($config, $content);
+ if ($result) {
+ $io->write('Updated Security.salt value in config/app.php');
+
+ return;
+ }
+ $io->write('Unable to update Security.salt value.');
+ }
+}
projects / feisty_meow.git / blobdiff