public function __construct()
{
$config = Leguan::get('config');
$class = "\\Leguan\\View\\Adapter\\{$config->viewEngine}\\Loader";
$loader = new $class();
$this->_obj = $loader->getView();
}
public function __construct()
{
$config = Leguan::get('config');
$dbEngine = $config->dbEngine;
$dbEngine = ucwords($dbEngine);
$class = "\\Leguan\\Sql\\Adapter\\{$dbEngine}";
$this->_obj = new $class();
}
public function __construct()
{
$config = Leguan::get('config');
$cacheType = $config->cacheType;
$cacheType = ucwords($cacheType);
$class = "\\Leguan\\Cache\\Adapter\\{$cacheType}";
$this->_obj = new $class();
}
/**
* 写入緩存內容
*
* @param $name
* @param $value
* @return void
*/
public function write($name, $value)
{
$path = Leguan::get('path');
$fileName = $path->dataCache . $path->ds . "{$name}.php";
if (!file_exists($path->dataCache) && !mkdir($path->dataCache, 0777, true)) {
die("创建目录失败 {$cacheDir}");
}
$data = "<?php\n\t\treturn '" . serialize($value) . "';";
file_put_contents($fileName, $data);
}
public function __construct()
{
$config = Leguan::get('config');
$dbEngine = ucwords($config->dbEngine);
$escape = "dbEscape{$dbEngine}";
if ($config->{$escape} !== null) {
//设置表、字段转义字符
$this->_escape = $config->{$escape};
}
$this->_db = Leguan::get('db');
}
public function write($msg)
{
$path = Leguan::get('path');
$fileName = $path->log . $path->ds . date('Ym') . $path->ds . date('d') . ".txt";
$dirName = dirname($fileName);
if (!file_exists($dirName) && !mkdir($dirName, 0777, true)) {
die("创建目录失败 {$cacheDir}");
}
$handle = fopen($fileName, 'w');
fwrite($handle, date('Y-m-d H:i:s') . " {$msg}\r\n");
fclose($handle);
}
/**
* 加载应用级别和模块级别帮助文件
*/
public function __call($name, $arguments)
{
static $obj = array();
$url = Leguan::get('url');
$helper = array('Common', $url->m);
foreach ($helper as $value) {
$helper = "\\{$value}\\Helper\\Helper";
if (!isset($obj[$helper])) {
$obj[$helper] = new $helper();
}
if (is_callable(array($obj[$helper], $name))) {
return call_user_func_array(array($obj[$helper], $name), $arguments);
}
}
return null;
}
/**
* 初始化数据库连接信息
*/
protected function _init()
{
$config = Leguan::get('config');
if (empty(self::$_db)) {
self::$_dbCharset = $config->charset != null ? $config->charset : self::$_dbCharset;
self::$_dbCharset = str_replace('-', '', self::$_dbCharset);
self::$_dbPrefix = $config->dbPrefix;
if (empty($config->dbDsn)) {
$dsn = new Dsn($config->dbEngine, $config->dbHost, $config->dbName, $config->dbPort);
$config->dbDsn = $dsn->getDsn();
}
try {
self::$_db = new \PDO($config->dbDsn, $config->dbUser, $config->dbPwd);
//禁用prepared statements的仿真效果
self::$_db->setAttribute(\PDO::ATTR_EMULATE_PREPARES, false);
self::$_db->exec("set names '" . self::$_dbCharset . "'");
} catch (PDOException $e) {
echo 'Connection failed: ' . $e->getMessage();
}
}
}
private function _getPathUrl($path)
{
$pathArr = $this->_getPathArr($path);
$urlArr = array();
array_unshift($urlArr, array_pop($pathArr));
array_unshift($urlArr, array_pop($pathArr));
array_unshift($urlArr, array_pop($pathArr));
foreach ($pathArr as $key => $value) {
array_push($urlArr, $key);
array_push($urlArr, $value);
}
$config = Leguan::get('config');
return "/" . implode('/', $urlArr) . $config->urlExtension;
}
public function __get($name)
{
return Leguan::get($name);
}
/**
* 表单处理
*/
private function _exec($name, $type, $tmp_name, $error, $size)
{
if ($size > $this->_fileSize) {
return '上传文件失败,文件不能大于' . $this->_fileSize / 1024 / 1024 . 'MB';
}
$extension = Leguan::get('path')->getExtension($name);
if (empty($extension)) {
return '文件扩展名不能为空';
}
if (!in_array($extension, $this->_fileExtension)) {
return "上传文件失败,文件类型不允许为扩展{$extension}";
}
$path = Leguan::get('path');
$dirName = date('Ym') . $path->ds . date('d');
$realPath = array($this->_fileDir, $dirName);
$realPath = implode($path->ds, $realPath);
//判断目录是否存在
if (!file_exists($realPath)) {
mkdir($realPath, 0777, true);
}
$fileName = md5_file($tmp_name) . ".{$extension}";
$filePath = array();
array_push($filePath, $dirName . $path->ds . $fileName);
move_uploaded_file($tmp_name, "{$realPath}{$path->ds}{$fileName}");
return $filePath;
}
/**
* 获取数据库查询次数
*/
public function getQueryNum()
{
$db = Leguan::get('db');
return $db->getQueryNum();
}
/**
* html转义
*/
public function htmlEscape($html)
{
$config = Leguan::get('config');
$func = $config->viewEscape;
return $func($html);
}
/**
* 获取get请求数据
*
* @param $name string
* @return mixed
*/
public function get($name = null)
{
$url = Leguan::get('url');
if (empty($name)) {
return $url->getUrlAll();
}
return $url->{$name};
}
/**
* 框架入口
*/
public static function run()
{
self::_init();
Leguan::get('routing')->run();
}
