public static function parse($configFile)
{
self::$_tmpPrefix = 0;
self::$_tmpData = array();
$cacheKey = "SConfig_Cache_" . md5(realpath($configFile));
if (self::$CACHE) {
if (isset(self::$_result[$cacheKey])) {
return self::$_result[$cacheKey];
}
$tmp_file = self::_tmpDir() . "/" . self::$_tmpPrefix . $cacheKey;
if (is_file($tmp_file) && filemtime($tmp_file) >= filemtime($configFile)) {
$result = unserialize(file_get_contents($tmp_file, false));
self::$_result[$cacheKey] = $result;
return $result;
}
}
$content = file_get_contents($configFile, false);
//去掉注释,#号表示注释
$content = preg_replace("/^(\\s*)#(.*)/m", "", $content);
//保存临时变量,单引号,双引号里特殊字符
$content = preg_replace_callback("/(\\S+?)[\\s:]+([\\'\"])(.*?)\\2;/m", array("SConfig", "_tmpData"), $content);
//获取最直接的k,v值
$result = self::_getKV($content);
self::_split($content, $result);
if (self::$CACHE) {
file_put_contents($tmp_file, serialize($result), LOCK_EX);
self::$_result[$cacheKey] = $result;
}
return $result;
}
/**
* @param string $zone
* @param string $type main|query
* @return array
*/
static function getConfig($zone = null, $type = "main")
{
$config = SConfig::getConfig(self::$_config_file, $zone);
if (isset($config->{$type})) {
return $config->{$type};
} elseif (isset($config->main)) {
return $config->main;
}
return;
}
/**
* @param string $zone
* @return array
*/
static function getConfig($zone = null, $type = "host")
{
$config = SConfig::getConfig(self::$_config, $zone);
if (isset($config->{$type})) {
return $config->{$type};
} elseif (isset($config->host)) {
return $config->host;
}
return;
}
public function render()
{
if (!$this->view) {
die('View is empty.');
} else {
$content = $this->view . '.php';
}
foreach ($this->vars as $var) {
${$var['key']} = $var['value'];
}
# Variável contem as informações da empresa
#$this->company = new Company(1);
require SConfig::get('view_path') . SConfig::get('template_default') . '.php';
}
function _read_file()
{
global $SConfig;
if (!isset($SConfig)) {
SConfig::create();
}
if (!file_exists($SConfig->_filename)) {
SError::add("file " . $SConfig->_filename . " does not exists.");
return false;
}
$fd = fopen($SConfig->_filename, "r");
if (!$fd) {
SError::add("error opening file for reading");
return false;
}
$buffer = "";
while (!feof($fd)) {
$buffer .= fgets($fd, 4096);
}
fclose($fd);
$buffer = eregi_replace("\n\n", "\n", $buffer);
return $buffer;
}
static function getConfig($zone = null)
{
return SConfig::getConfig(self::$_config, $zone);
}
<?php
error_reporting(E_ALL ^ E_NOTICE);
include "../www/global.php";
chdir(dirname(__FILE__));
SLog::$LOGFILE = "log/run.log";
SConfig::$CACHE = false;
$info = array();
for (;;) {
usleep(1000 * 500);
$config = SConfig::parse("backend.conf");
foreach ($config as $conf) {
if (!empty($conf->app) || !empty($conf->interval)) {
if (empty($info[$conf->app]['starttime']) || $info[$conf->app]['starttime'] + $conf->interval <= time()) {
$info[$conf->app]['starttime'] = time();
$fname = _tmpDir() . "/crontab.pid." . $info[$conf->app]['pid'];
if (!empty($info[$conf->app]['pid']) && file_exists($fname)) {
$fp = fopen($fname, "r");
if (flock($fp, LOCK_SH | LOCK_NB) == false) {
//上次运行的进程还没有结束
fclose($fp);
continue;
}
fclose($fp);
}
$ret = pcntl_fork();
$command = $conf->app;
if (!empty($conf->params)) {
$params = $conf->params;
} else {
$params = new stdclass();
protected function _getDBConf($db)
{
$dbConf = SConfig::getDBConfig($db);
if (strcasecmp($dbConf['driver'], 'mysql')) {
throw new __Exception("Not supported database type: {$dbConf['driver']}", SCRIPT_ERR_CONFIG);
}
return $dbConf;
}
$err='';
$config['rows_per_page']='';
$config['cols_per_page']='';
require_once($config['BASE_DIR'].'/smarty/libs/Smarty.class.php');
require_once($config['BASE_DIR'].'/classes/mysmarty.class.php');
require_once($config['BASE_DIR'].'/classes/SConfig.php');
require_once($config['BASE_DIR'].'/classes/SError.php');
require_once($config['BASE_DIR'].'/include/adodb/adodb.inc.php');
require_once($config['BASE_DIR'].'/include/phpmailer/class.phpmailer.php');
require_once($config['BASE_DIR'].'/classes/SEmail.php');
$DBTYPE = 'mysql';
$DBHOST = SConfig::get("Database", "host");
$DBUSER = SConfig::get("Database", "user_name");
$DBPASSWORD = SConfig::get("Database", "password");
$DBNAME = SConfig::get("Database", "db_name");
$conn = &ADONewConnection($DBTYPE);
$conn->PConnect($DBHOST, $DBUSER, $DBPASSWORD, $DBNAME);
$sql = "SELECT * from sconfig";
$rsc = $conn->Execute($sql);
if($rsc){while(!$rsc->EOF)
{
$field = $rsc->fields['soption'];
$config[$field] = $rsc->fields['svalue'];
STemplate::assign($field, $config[$field]);
@$rsc->MoveNext();
}}
/**
* @return log
*/
public static function getInstance()
{
if (self::$instance === null) {
$startTime = microtime(true) * 1000;
$logConf = !empty($GLOBALS['LOG_CONF']) ? $GLOBALS['LOG_CONF'] : 'default';
$logConfig = SConfig::getConfig(ROOT_CONFIG . "/log.conf", $logConf);
if (!empty($logConfig->filename)) {
$logConfig->filename = sprintf($logConfig->filename, date('Ymd'));
self::$instance = new SLog($logConfig, $startTime);
} else {
$stdClass = new stdClass();
$stdClass->appName = 'AllLog';
$stdClass->type = 'LOCAL_LOG';
$stdClass->level = '0x15';
$stdClass->path = '/tmp';
$stdClass->filename = 'All_log.' . date('Ymd');
self::$instance = new SLog($stdClass, $startTime);
}
}
return self::$instance;
}