www.gusucode.com > PHP展示型企业网站模板米拓整站源码 1.0PHP源码程序 > PHP展示型企业网站模板米拓整站源码 1.0/MetInfozs_v1.0/MetInfozs_v1.0/app/system/include/class/web.class.php
<?php
# MetInfo Enterprise Content Management System
# Copyright (C) MetInfo Co.,Ltd (http://www.metinfo.cn). All rights reserved.
defined('IN_MET') or exit('No permission');
load::sys_class('common.class.php');
load::sys_func('web');
/**
* 前台基类
*/
class web extends common {
/**
* 初始化
*/
public function __construct() {
parent::__construct();
global $_M;
$this->tem_dir();//确定模板根目录
$this->load_language();//语言加载
//met_cooike_start();//读取已登陆会员信息
$this->load_publuc_data();//加载公共数据
load::plugin('doweb');//加载插件
}
/**
* 重写common类的load_form方法，前台对提交的GET，POST，COOKIE进行安全的过滤处理
*/
protected function load_form() {
global $_M;
parent::load_form();
foreach ($_M['form'] as $key => $val) {
$_M['form'][$key] = sqlinsert($val);
}
if ($_M['form']['id']!='' && !is_numeric($_M['form']['id'])) {
$_M['form']['id'] = '';
}
if ($_M['form']['class1']!='' && !is_numeric($_M['form']['class1'])) {
$_M['form']['class1'] = '';
}
if ($_M['form']['class2']!='' && !is_numeric($_M['form']['class2'])) {
$_M['form']['class2'] = '';
}
if ($_M['form']['class3']!='' && !is_numeric($_M['form']['class3'])) {
$_M['form']['class3'] = '';
}
}
/**
* 重写common类的load_url_unique方法，获取前台特有URL
*/
protected function load_url_unique() {
global $_M;
$_M['url']['ui'] = $_M['url']['site'].'app/system/include/public/ui/web/';
}
/**
* 获取当前语言参数
*/
protected function load_language() {
global $_M;
$this->load_word($_M['lang'] ,0);
$this->load_template_lang();
}
/**
* 获取前台公用数据
*/
protected function load_publuc_data() {
global $_M;
$this->load_flashset_data();
}
/**
* 获取前台模板的语言参数配置，存放在$_M['word']中，系统语言参数数组。
*/
protected function load_template_lang() {
global $_M;
//模板文件
$query = "SELECT * FROM {$_M['table']['templates']} WHERE no='{$_M[config][met_skin_user]}' AND lang='{$_M['lang']}' order by no_order ";
$inc = DB::get_all($query);
$tmpincfile=PATH_WEB."templates/{$_M[config][met_skin_user]}/metinfo.inc.php";
require $tmpincfile;
$_M['config']['metinfover'] = $metinfover;
foreach($inc as $key=>$val){
$name = $val['name'];
if($val[type]==7&&strstr($val['value'],"../upload/")&&$index=='index'&&$metinfover=='v1'){
$val['value']=explode("../",$val['value']);
$val['value']=$val['value'][1];
}
$_M['word'][$name] = trim($val['value']);
}
}
/**
* 前台权限检测
* @param int 会员组编号
* 如果会员拥有权限则，程序代码向后正常执行，如果没有则提示没有权限。
*/
protected function check($groupid = 0) {
global $_M;
$user = $this->get_login_user_info();
$gourl = $_M['gourl'] ? urlencode($_M['gourl']) : urlencode('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']);
$gourl = $gourl == -1 ? "":$gourl;
if($_M['lang'] != $_M['config']['met_index_type']){
$lang = "&lang={$_M['lang']}";
}
if($groupid == 0 && !$user){
okinfo($_M['url']['site'].'member/login.php?gourl='.$gourl.$lang, '');
}
$group = load::sys_class('group', 'new')->get_group($groupid);
if($user['access'] < $group['access']){
okinfo($_M['url']['site'].'member/login.php?gourl='.$gourl.$lang, '');
}
}
/**
* 前台权限检测
* @param string m_auth 会员登陆授权码
* @param string m_key 会员登陆密钥
* 如果会员拥有权限则，程序代码向后正常执行，如果没有则提示没有权限。
* get_met_cookie函数兼容也调用login_by_auth,如果修改请一并修改。
*/
protected function get_login_user_info($met_auth = '', $met_key = '') {
global $_M;
$met_auth = $met_auth ? $met_auth : $_M['form']['acc_auth'];
$met_key = $met_key ? $met_key : $_M['form']['acc_key'];
$userclass = load::sys_class('user', 'new');
if($met_auth && $met_key) {
if(!$userclass->get_login_user_info()){
$userclass->login_by_auth($met_auth, $met_key);
}
}
return $userclass->get_login_user_info();
}
/**
* 应用兼容模式加载前台模板，会自动加载当前选定模板的顶部，尾部，左侧导航(可选)，只有内容主题可以自定义。
* @param string $content 页面主体内容部分调用的文件名，为自定的应用模板文件
* @param int $left 收加载模板的左侧栏，2：加载会员左侧导航 1:加载一般页面左侧导航，0:不加载
*/
protected function custom_template($content, $left) {
global $_M;
$_M['custom_template']['content'] = $content;
$_M['custom_template']['left'] = $left;
return $this->template('ui/app');
}
/**
* 确定模板根目录
*/
protected function tem_dir(){
global $_M;
$ua = strtolower($_SERVER['HTTP_USER_AGENT']);
$uachar = "/(nokia|sony|ericsson|mot|samsung|sgh|lg|philips|panasonic|alcatel|lenovo|cldc|midp|mobile|wap|Android|ucweb)/i";
if($ua != '' && preg_match($uachar, $ua) && $_M['config']['met_wap']){
$_M['config']['met_skin_user'] = $_M['config']['wap_skin_user'];
}else{
$_M['config']['met_skin_user'] = $_M['config']['met_skin_user'];
}
define('PATH_TEM', PATH_WEB."templates/".$_M['config']['met_skin_user'].'/');//模板根目录
}
/**
* 销毁
*/
public function __destruct(){
global $_M;
//读取缓冲区数据
$output = str_replace(array('<!--<!---->','<!---->','<!--fck-->','<!--fck','fck-->','',"\r",substr($admin_url,0,-1)),'',ob_get_contents());
ob_end_clean();//清空缓冲区
$output = $this->video_replace('/(<video.*?edui-upload-video.*?>).*?<\/video>/', $output);
$output = $this->video_replace('/(<embed.*?edui-faked-video.*?>)/', $output);
echo $output;//输出内容
DB::close();//关闭数据库连接
exit;
}
/**
* 视频插件替换
* @param string $preg 替换的正则规则
* @param string $content 被替换内容
*/
function video_replace($preg, $content){
preg_match_all($preg, $content, $out);
foreach ($out[1] as $key => $val) {
preg_match_all('/width=(\'|")([0-9]+)(\'|")/', $val, $w_out);
$width = $w_out[2][0];
preg_match_all('/height=(\'|")([0-9]+)(\'|")/', $val, $h_out);
$height = $h_out[2][0];
preg_match_all('/src=(\'|")(.+?)(\'|")/', $val, $src_out);
$src = $src_out[2][0];
preg_match_all('/style=(\'|")(.+?)(\'|")/', $val, $style_out);
$style = $style_out[2][0];
$str = "<hr class=\"metvideobox\" data-metvideo=\"{$width}|{$height}||false|{$src}\" style=\"width:{$width}px; height:{$height}px; background:#000 url() no-repeat 50% 50%; background-size:contain;{$style}\" />";
$content = str_replace($out[0][$key], $str, $content);
}
return $content;
}
}
# This program is an open source system, commercial use, please consciously to purchase commercial license.
# Copyright (C) MetInfo Co., Ltd. (http://www.metinfo.cn). All rights reserved.
?>