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Path: /data/applications/aps/magento/1.9.2.1-35/standard/scripts/ [ Home ]
File: env-parser.php
<?php
function MG_getRandomString($len, $chars = null) {
	if (is_null($chars)) {
		$chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
	}
	mt_srand(10000000*(double)microtime());
	for ($i = 0, $str = '', $lc = strlen($chars)-1; $i < $len; $i++) {
		$str .= $chars[mt_rand(0, $lc)];
	}
	return $str;
}

/**
* Generate salted hash from password
*
* @param string $password
* @param string|integer|boolean $salt
*/
function MG_getHash($password, $salt = false) {
	if (is_integer($salt)) {
		$salt = MG_getRandomString($salt);
	}
	return $salt === false ? md5($password) : md5($salt.$password).':'.$salt;
}

function admin_password_crypt($value) {
	return MG_getHash($value,2);
}

function fetch_env_var($envvar) {
	$res = getenv($envvar);
	if ($res === false)
		return NULL;
	return $res;
}

function get_psa_modify_hash($params) {
	$scheme = fetch_env_var("BASE_URL_SCHEME");
	$host1 = fetch_env_var("BASE_URL_HOST");
	$host = strtolower($host1);
	$port = fetch_env_var("BASE_URL_PORT");
	$path = fetch_env_var("BASE_URL_PATH");

	$full = $scheme . "://" . $host . ($port !== NULL ? ":$port" : "") . ($path[0] == "/" ? "" : "/") . $path;

	$parameters = array();
	$parameters["@@BASE_URL_SCHEME@@"] = $scheme;
	if ($scheme == 'http') {
		$parameters["@@SSL_ENABLED@@"] = 0;
		$parameters["@@SSL_ENABLED_YN@@"] = 'n';	
	}
	else if ($scheme == 'https') {
		$parameters["@@SSL_ENABLED@@"] = 1;
		$parameters["@@SSL_ENABLED_YN@@"] = 'y';
	}
	$parameters["@@BASE_URL_HOST@@"] = $host;
	$parameters["@@BASE_URL_PORT@@"] = $port;

	$my_url_path = $path;
	$my_urlwls_path = $path;
	if ($my_url_path == "/") {
		$my_url_path = ".";
		$my_urlwls_path = $my_url_path;
	}
	else if ($my_url_path[strlen($my_url_path)-1] == "/") {
		$my_url_path = substr($my_url_path, 0, strlen($my_url_path)-1);
		$my_urlwls_path = "/".$my_url_path;
	}
	$parameters["@@BASE_URL_PATH@@"] = $my_url_path;
	$parameters["@@INSTALL_PREFIX_WLS@@"] = $my_urlwls_path;

	$my_root_url = $full;
	if ($my_root_url[strlen($my_root_url) - 1] == "/") {
		$my_root_url = substr($my_root_url, 0, strlen($my_root_url)-1);
	}
	$parameters["@@ROOT_URL@@"] = $my_root_url;

	$my_web_dir = fetch_env_var("WEB___DIR");
	while ($my_web_dir[strlen($my_web_dir) - 1] == "/") {
		$my_web_dir = substr($my_web_dir, 0, strlen($my_web_dir)-1);
	}
	$parameters["@@ROOT_DIR@@"] = $my_web_dir;

	return $parameters;
}

function get_db_type($db_id) {
	return fetch_env_var("DB_${db_id}_TYPE");
}

function get_db_name($db_id) {
	return fetch_env_var("DB_${db_id}_NAME");
}

function get_db_login($db_id) {
	return fetch_env_var("DB_${db_id}_LOGIN");
}

function get_db_password($db_id) {
	return fetch_env_var("DB_${db_id}_PASSWORD");
}

function get_db_prefix($db_id) {	
	$prefix_res	= fetch_env_var("DB_${db_id}_PREFIX");
	if ($prefix_res !== false) {
		if (strlen($prefix_res) > 21) {
			$prefix_res	= mb_substr($prefix_res, 0, 21);
			return $prefix_res;
		} else {
			return $prefix_res;
		}
	} else {
		return '';
	}
}

function get_db_address($db_id) {
	$db_address = fetch_env_var("DB_${db_id}_HOST");
	if (fetch_env_var("DB_${db_id}_PORT") !== false)
		$db_address .= ':' . fetch_env_var("DB_${db_id}_PORT");

	return $db_address;
}

function get_db_modify_hash($db_ids) {
	$parameters = array();
	foreach($db_ids as $db_id) {
		$parameters["@@DB_" . strtoupper($db_id) . "_TYPE@@"] = get_db_type($db_id);
		$parameters["@@DB_" . strtoupper($db_id) . "_NAME@@"] = get_db_name($db_id);
		$parameters["@@DB_" . strtoupper($db_id) . "_LOGIN@@"] = get_db_login($db_id);
		$parameters["@@DB_" . strtoupper($db_id) . "_PASSWORD@@"] = get_db_password($db_id);
		$parameters["@@DB_" . strtoupper($db_id) . "_HOST@@"] = fetch_env_var("DB_${db_id}_HOST");
		$parameters["@@DB_" . strtoupper($db_id) . "_VERSION@@"] = fetch_env_var("DB_${db_id}_VERSION");
		$parameters["@@DB_" . strtoupper($db_id) . "_PORT@@"] = fetch_env_var("DB_${db_id}_PORT");
		$parameters["@@DB_" . strtoupper($db_id) . "_PREFIX@@"] = get_db_prefix($db_id);
		$parameters["@@DB_" . strtoupper($db_id) . "_ADDRESS@@"] = get_db_address($db_id);
	}

	return $parameters;
}

function get_web_dir($web_id) {
	$web_id_parameter = str_replace("/", "_", $web_id);
	return fetch_env_var("WEB_${web_id_parameter}_DIR");
}

function get_web_modify_hash($web_ids) {
	$parameters = array();
	foreach ($web_ids as $web_id) {
		$web_id_parameter = str_replace("/", "_", $web_id);
		$parameters["@@" . strtoupper($web_id) . "_DIR@@"] = fetch_env_var("WEB_${web_id_parameter}_DIR");
	}

	return $parameters;
}

function get_settings_modify_hash($params) {
	$parameters = array();
	foreach($params as $param) {
		$parameters["@@" . strtoupper($param) . "@@"] = fetch_env_var("SETTINGS_${param}");
	}
	$parameters['@@USE_MODREWRITE@@'] = (fetch_env_var('SETTINGS_use_modrewrite') == 'yes') ? 1 : 0;
	$parameters['@@ADMIN_PASSWORD@@'] = admin_password_crypt(fetch_env_var('SETTINGS_admin_password'));

	return $parameters;
}

function get_settings_enum_modify_hash($enum_params) {
	$parameters = array();
	foreach ($enum_params as $param_id => $elements_ids_map) {
		$param_value = fetch_env_var("SETTINGS_${param_id}");
		$replaced = 0;
		foreach ($elements_ids_map as $element_id => $value_for_app) {
			if ($element_id == $param_value) {
				$parameters["@@" . strtoupper($param_id) . "@@"] = $value_for_app;
				$replaced = 1;
			}
		}
		if (!$replaced) {
			if (strtoupper($param_id) == 'LOCALE') {
				$param_value = preg_replace('/-/', '_', $param_value);
			}
			$parameters["@@" . strtoupper($param_id) . "@@"] = $param_value;
		}
	}

	return $parameters;
}

function get_crypt_settings_modify_hash($crypt_params) {
	$parameters = array();
	foreach ($crypt_params as $param) {
		$fname = "${param}_crypt";
		$parameters["@@" . strtoupper($param) . "@@"] = $fname(fetch_env_var("SETTINGS_${param}"));
	}

	return $parameters;
}

function get_additional_modify_hash() {
	$parameters = array(
		'@@INSTALL_DATE@@' => date('r')
	);
	return $parameters;
}
?>