/**
*验证是否登录:判断已登录条件：存在session['login']、session中user_id的用户session_id字段等于session_id()、session_id()未过期
* @param object $obj 控制器实例
* @return bool 是否登录
*/
public function checkLogin($obj = null)
{
$sessID = session_id();
$sessLogin = session::get('login');
$isLogin = false;
//判断是否登录以及登录是否超时
if ($sessLogin != null && isset($sessLogin['user_id']) && $sessID != '') {
$userModel = new M('user');
$login_sessID = $userModel->where(array('id' => $sessLogin['user_id']))->getField('session_id');
if ($sessID == $login_sessID && self::$sessObj->expire($sessID)) {
$isLogin = true;
}
}
if ($obj !== null) {
if ($isLogin == false) {
//如果未登录或超时，登出操作，跳转到登录页
//$this->logOut();
$controller = $obj->getRequest()->getControllerName();
$action = $obj->getRequest()->getActionName();
$callBack = url::createUrl('/' . $controller . '/' . $action);
$obj->redirect(url::createUrl('/index/login@user') . '?callback=' . $callBack);
exit;
} else {
//已登录则记录user_id
$obj->user_id = $sessLogin['user_id'];
$obj->user_type = $sessLogin['type'];
}
}
return $isLogin;
}
/**
* @brief 构造函数
* @param array $params 参数数组
*
*/
public function __construct($params = array())
{
$this->path = url::getBaseUrl() . '/js/swfupload/';
$this->submit = isset($params['upload_url']) ? url::createUrl($params['upload_url']) : 'ucenter/upload';
$this->buttonID = isset($params['button_placeholder_id']) ? $params['button_placeholder_id'] : 'uploadButton';
if (isset($params['button_action']) && $params['button_action'] == -100) {
$this->buttonAction = -100;
}
//单图上传
$this->imgContainer = isset($params['imgContainer']) ? $params['imgContainer'] : 'imgContainer';
$this->rand = rand(1, 9);
}
/**
* 登录处理
*/
public function doLogAction()
{
$account = safe::filterPost('account');
$password = $_POST['password'];
$captcha = safe::filterPost('captcha', '/^[a-zA-Z]{4}$/');
$data = array('errorCode' => 0);
$captchaObj = new captcha();
if ($account == '') {
$data['errorCode'] = 1;
} else {
if ($password == '') {
$data['errorCode'] = 2;
} else {
if ($captcha == '') {
$data['errorCode'] = 3;
} else {
if (!$captchaObj->check($captcha)) {
//验证码是否正确
$data['errorCode'] = 4;
} else {
$userModel = new UserModel();
$userData = $userModel->checkUser($account, $password);
if (empty($userData)) {
//账户密码错误
$data['errorCode'] = 5;
} else {
//登录成功
$checkRight = new checkRight();
$checkRight->loginAfter($userData);
}
}
}
}
}
$data['returnUrl'] = isset($_POST['callback']) && $_POST['callback'] != '' ? trim($_POST['callback']) : url::createUrl('/');
echo JSON::encode($data);
return false;
}
/**
* 解析模板标签
* @param $matches
* @return string
*/
private function translate($matches)
{
if ($matches[1] !== '/') {
switch ($matches[2] . $matches[3]) {
case '$':
$str = trim($matches[4]);
$first = $str[0];
if ($first != '.' && $first != '(') {
if (strpos($str, ')') === false) {
return '<?php echo isset($' . $str . ')?$' . $str . ':"";?>';
} else {
return '<?php echo $' . $str . ';?>';
}
} else {
return $matches[0];
}
case 'echo:':
return '<?php echo ' . rtrim($matches[4], ';/') . ';?>';
case 'if:':
return '<?php if(' . $matches[4] . '){?>';
case 'elseif:':
return '<?php }elseif(' . $matches[4] . '){?>';
case 'else:':
return '<?php }else{' . $matches[4] . '?>';
case 'set:':
return '<?php ' . $matches[4] . '; ?>';
case 'while:':
return '<?php while(' . $matches[4] . '){?>';
case 'foreach:':
$attr = $this->getAttrs($matches[4]);
if (!isset($attr['items'])) {
$attr['items'] = '$items';
}
if (!isset($attr['key'])) {
$attr['key'] = '$key';
}
if (!isset($attr['item'])) {
$attr['item'] = '$item';
}
return '<?php foreach(' . $attr['items'] . ' as ' . $attr['key'] . ' => ' . $attr['item'] . '){?>';
case 'for:':
$attr = $this->getAttrs($matches[4]);
if (!isset($attr['item'])) {
$attr['item'] = '$i';
}
if (!isset($attr['from'])) {
$attr['from'] = 0;
}
if (!isset($attr['upto']) && !isset($attr['downto'])) {
$attr['upto'] = 10;
}
if (isset($attr['upto'])) {
$op = '<=';
$end = $attr['upto'];
if ($attr['upto'] < $attr['from']) {
$attr['upto'] = $attr['from'];
}
if (!isset($attr['step'])) {
$attr['step'] = 1;
}
} else {
$op = '>=';
$end = $attr['downto'];
if ($attr['downto'] > $attr['from']) {
$attr['downto'] = $attr['from'];
}
if (!isset($attr['step'])) {
$attr['step'] = -1;
}
}
return '<?php for(' . $attr['item'] . ' = ' . $attr['from'] . ' ; ' . $attr['item'] . $op . $end . ' ; ' . $attr['item'] . ' = ' . $attr['item'] . '+' . $attr['step'] . '){?>';
case 'url:':
//解析url到编译文件中，后续再访问无需再次解析
return url::createUrl(trim($matches[4]));
case 'views:':
//模板目录
return url::getViewDir() . trim(trim($matches[4]), '/');
break;
case 'root:':
//根目录
return url::getHost() . url::getScriptDir() . '/' . trim(trim($matches[4]), '/');
break;
case 'area:':
$attr = $this->getAttrs($matches[4]);
if (!isset($attr['data'])) {
$attr['data'] = '000000';
}
if (!isset($attr['provinceID'])) {
$attr['provinceID'] = 'seachprov';
}
if (!isset($attr['cityID'])) {
$attr['cityID'] = 'seachcity';
}
if (!isset($attr['districtID'])) {
$attr['districtID'] = 'seachdistrict';
}
if (!isset($attr['inputName'])) {
$attr['inputName'] = 'area';
}
if (!isset($attr['pattern'])) {
$attr['pattern'] = '';
} else {
$attr['pattern'] = 'pattern="' . $attr['pattern'] . '"';
}
if (!isset($attr['alt'])) {
$attr['alt'] = '请选择地区';
}
if (substr($attr['data'], 0, 1) == '$') {
$attr['data'] = '<?php echo ' . $attr['data'] . ' ; ?>';
}
return <<<OEF
<script type="text/javascript">
{$attr['inputName']}Obj = new Area();
\$(function () {
{$attr['inputName']}Obj.initComplexArea('{$attr['provinceID']}', '{$attr['cityID']}', '{$attr['districtID']}', '{$attr['data']}','{$attr['inputName']}');
});
</script>
\t\t\t <select id="{$attr['provinceID']}" onchange=" {$attr['inputName']}Obj.changeComplexProvince(this.value, '{$attr['cityID']}', '{$attr['districtID']}');">
</select>
<select id="{$attr['cityID']}" onchange=" {$attr['inputName']}Obj.changeCity(this.value,'{$attr['districtID']}','{$attr['districtID']}');">
</select> <span id='{$attr['districtID']}_div' >
<select id="{$attr['districtID']}" onchange=" {$attr['inputName']}Obj.changeDistrict(this.value);">
</select></span>
<input type="hidden" name="{$attr['inputName']}" {$attr['pattern']} alt="{$attr['alt']}" value='{$attr['data']}' />
OEF;
break;
default:
return $matches[0];
}
} else {
if ($matches[2] == 'code') {
return '?>';
} else {
return '<?php }?>';
}
}
}