install.php

<?php
	/*
	# Copyright 2012 NodeSocket, LLC
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.
	*/
	
	////
	// Require Functions class
	////
	require_once(__DIR__ . "/classes/Functions.php");
	
	////
	// /app.config.php
	////
	if(!file_exists(__DIR__ . "/app.config.php")) {
		if(copy(__DIR__ . "/app.config.default.php", __DIR__ . "/app.config.php")) {
			print "-> Created file '/app.config.php'.\n";
		}
		
		$app_config = file_get_contents(__DIR__ . "/app.config.php");
		
		if($app_config !== false) {
			if(file_put_contents(__DIR__ . "/app.config.php", str_replace("{{CRYPTO_SEED}}", Functions::generate_random(40), $app_config)) !== false) {
				print "-> Wrote randomly generated CRYPTO_SEED to '/app.config.php'.\n";
			}
		}
	}
	
	/////
	// /classes/MySQLConfiguration.php
	////
	if(!file_exists(__DIR__ . "/classes/MySQLConfiguration.php")) {
		if(copy(__DIR__ . "/classes/MySQLConfiguration.default.php", __DIR__ . "/classes/MySQLConfiguration.php")) {
			print "-> Created file '/classes/MySQLConfiguration.php'.\n";
		}
	}
	
	////
	// /classes/MongoConfiguration.php
	////
	if(!file_exists(__DIR__ . "/classes/MongoConfiguration.php")) {
		if(copy(__DIR__ . "/classes/MongoConfiguration.default.php", __DIR__ . "/classes/MongoConfiguration.php")) {
			print "-> Created file '/classes/MongoConfiguration.php'.\n";
		}
	}
	
	////
	// /keys directory
	////
	if(!is_dir(__DIR__ . "/keys")) {
		if(mkdir(__DIR__ . "/keys", 0755, false)) {
			print "-> Created directory '/keys'.\n";
		}
	}
?>