368 lines
18 KiB
PHP
368 lines
18 KiB
PHP
<?php
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/**
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* @copyright (C)2016-2099 Hnaoyun Inc.
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* @author XingMeng
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* @email hnxsh@foxmail.com
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* @date 2018年2月14日
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* 首页控制器
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*/
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namespace app\home\controller;
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use core\basic\Controller;
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use app\home\model\ParserModel;
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use core\basic\Config;
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use core\basic\Url;
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class IndexController extends Controller
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{
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protected $parser;
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protected $model;
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protected $htmldir;
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public function __construct()
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{
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$this->parser = new ParserController();
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$this->model = new ParserModel();
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$this->htmldir = $this->config('tpl_html_dir') ? $this->config('tpl_html_dir') . '/' : '';
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}
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// 空拦截器, 实现文章路由转发
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public function _empty()
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{
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// 地址类型
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$url_rule_type = $this->config('url_rule_type') ?: 3;
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if (P) { // 采用pathinfo模式及p参数伪静态模式
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if ($url_rule_type == 2 && stripos(URL, $_SERVER['SCRIPT_NAME']) !== false) { // 禁止伪静态时带index.php访问
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_404('您访问的内容不存在，请核对后重试！');
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}
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$path = P;
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} elseif ($url_rule_type == 3 && isset($_SERVER["QUERY_STRING"]) && $qs = $_SERVER["QUERY_STRING"]) { // 采用简短传参模式
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parse_str($qs, $output);
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unset($output['page']); // 去除分页
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if ($output && ! current($output)) { // 第一个路径参数不能有值，否则非标准路径参数
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$path = key($output); // 第一个参数为路径信息，注意PHP数组会自动将key点符号转换下划线
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} elseif (get('tag')) { // 对于兼容模式tag需要自动跳转tag独立页面
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$tag = new TagController();
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$tag->index();
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} elseif (get('keyword')) { // 兼容模式搜索处理
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$search = new SearchController();
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$search->index();
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}
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}
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// 判断是否存在后缀
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$url_rule_suffix = substr($this->config('url_rule_suffix'), 1);
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$suffix = false;
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$slash = false;
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if (preg_match('/(.*)(_|\.)' . $url_rule_suffix . '$/', $path, $matchs)) {
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$path = $matchs[1];
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$suffix = true;
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} elseif (preg_match('/^[\w\-\/]+\/$/', $path)) {
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$slash = true;
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$path = trim($path, '/');
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}
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$path = escape_string($path);
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$path_arr = $path ? explode('/', $path) : array();
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// 开始路由
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if (isset($path_arr) && count($path_arr) > 0 && preg_match('/^[\w\-\/]+$/', $path)) {
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switch (strtolower($path_arr[0])) {
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case 'search':
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case 'keyword':
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$search = new SearchController();
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$search->index();
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break;
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case 'message':
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$msg = new MessageController();
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$msg->index();
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break;
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case 'form':
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$_GET['fcode'] = $path_arr[1];
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$form = new FormController();
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$form->index();
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break;
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case 'sitemap':
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case 'sitemap_xml':
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$sitemap = new SitemapController();
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$sitemap->index();
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break;
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case 'sitemap_txt':
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$sitemap = new SitemapController();
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$sitemap->linkTxt();
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break;
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case 'tag':
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$tag = new TagController();
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$tag->index();
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break;
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case 'member':
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$member = new MemberController();
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$member->{$path_arr[1]}();
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break;
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case 'comment':
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$comment = new CommentController();
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$comment->{$path_arr[1]}();
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break;
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case 'spider':
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$spider = new SpiderController();
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$spider->index();
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break;
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default:
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$url_break_char = $this->config('url_break_char') ?: '_';
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$url_rule_content_path = $this->config('url_rule_content_path') ? true : false;
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$err = '';
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$iscontent = false;
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// 开始进行地址匹配
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if (! $suffix && ! ! $sort = $this->model->getSort($path)) {
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// 栏目名称，即栏目全路径匹配
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} elseif (preg_match('/^([a-zA-Z0-9\-\/]+)' . $url_break_char . '([0-9]+)$/i', $path, $matchs) && ! ! $sort = $this->model->getSort($matchs[1])) {
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// 栏目名称_分页，栏目分页的情况
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define('CMS_PAGE_CUSTOM', true); // 设置走自定义CMS分页
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$_GET['page'] = $matchs[2]; // 设置分页参数
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} else {
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if ($url_rule_content_path && ! ! $data = $this->model->getContent($path)) {
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$iscontent = true; // 短路径情况
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} elseif (! $url_rule_content_path) {
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// 详情页至少是2级，对地址进行栏目和内容路径拆分，访问详情页
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$part1 = dirname($path);
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$part2 = basename($path);
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while ($part1 != '.') {
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if ((! ! $sort = $this->model->getSort($part1)) && ! ! $data = $this->model->getContent($part2)) {
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// 栏目名称/内容名称或ID
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$iscontent = true;
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$scode = $sort->scode;
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break;
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} elseif (preg_match('/^([a-zA-Z0-9\-\/]+)' . $url_break_char . '([0-9]+)$/i', $part1, $matchs) && ! ! $model = $this->model->checkModelUrlname($matchs[1])) {
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// 模型名称_栏目ID/内容名称或ID
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$data = $this->model->getContent($part2);
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$iscontent = true;
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$scode = $matchs[2];
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// 限制串模型多路径
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if (! ! $data->urlname && $matchs[1] != $data->urlname) {
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$err = true;
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}
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break;
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} else {
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$part2 = basename($part1) . '/' . $part2;
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$part1 = dirname($part1);
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}
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}
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// 限制串栏目多路径
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if ($scode != $data->scode) {
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$err = true;
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}
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// 限制串内容ID及名称多路径
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if (! ! $data->filename && $part2 != $data->filename) {
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$err = true;
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}
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}
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// 执行未配置栏目名称但是配置了模型路径的情况路径匹配
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if (! $iscontent) {
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preg_match('/^([a-zA-Z0-9\-\/]+)(' . $url_break_char . '([0-9]+))?' . $url_break_char . '([0-9]+)$/i', $path, $matchs);
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if ($matchs[2] && $model = $this->model->checkModelUrlname($matchs[1])) {
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// 模型名称_栏目ID_分页
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define('CMS_PAGE_CUSTOM', false);
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$sort = $this->model->getSort($matchs[3]);
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$_GET['page'] = $matchs[4]; // 分页
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} elseif (! ! $model = $this->model->checkModelUrlname($matchs[1])) {
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// 模型名称_栏目ID
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$sort = $this->model->getSort($matchs[4]);
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}
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// 限制串模型和栏目名称多路径，当栏目名称不为空时不允许使用模型路径
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if ($sort->filename != '') {
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$err = true;
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}
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// 限制串模型多路径
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if (! ! $sort->urlname && $matchs[1] != $sort->urlname) {
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$err = true;
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}
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}
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}
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if ($iscontent) {
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define('CMS_PAGE', false); // 使用普通分页处理模型
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if (! ! $data && $suffix && ! $err) {
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$this->getContentPage($data);
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} else {
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_404('您访问的内容不存在，请核对后重试！');
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}
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} else {
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define('CMS_PAGE', true); // 使用cms分页处理模型
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if (! ! $sort && ! $suffix && ! $err) {
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if ($sort->type == 1) {
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$this->getAboutPage($sort);
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} else {
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$this->getListPage($sort);
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}
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} else {
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_404('您访问的页面不存在，请核对后重试！');
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}
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}
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}
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} else {
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$this->getIndexPage();
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}
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}
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// 首页
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private function getIndexPage()
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{
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$content = parent::parser($this->htmldir . 'index.html'); // 框架标签解析
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$content = $this->parser->parserBefore($content); // CMS公共标签前置解析
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$content = str_replace('{pboot:pagetitle}', $this->config('index_title') ?: '{pboot:sitetitle}-{pboot:sitesubtitle}', $content);
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$content = $this->parser->parserPositionLabel($content, - 1, '首页', SITE_INDEX_DIR . '/'); // CMS当前位置标签解析
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$content = $this->parser->parserSpecialPageSortLabel($content, 0, '', SITE_INDEX_DIR . '/'); // 解析分类标签
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$content = $this->parser->parserAfter($content); // CMS公共标签后置解析
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$this->cache($content, true);
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}
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// 列表
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private function getListPage($sort)
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{
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// 调用栏目语言与当前语言不一致时，自动切换语言
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if ($sort->acode != get_lg() && Config::get('lgautosw') !== '0') {
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cookie('lg', $sort->acode);
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}
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if ($sort->listtpl) {
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$this->checkPageLevel($sort->gcode, $sort->gtype, $sort->gnote);
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$content = parent::parser($this->htmldir . $sort->listtpl); // 框架标签解析
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$content = $this->parser->parserBefore($content); // CMS公共标签前置解析
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$pagetitle = $sort->title ? "{sort:title}" : "{sort:name}"; // 页面标题
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$content = str_replace('{pboot:pagetitle}', $this->config('list_title') ?: ($pagetitle . '-{pboot:sitetitle}-{pboot:sitesubtitle}'), $content);
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$content = str_replace('{pboot:pagekeywords}', '{sort:keywords}', $content);
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$content = str_replace('{pboot:pagedescription}', '{sort:description}', $content);
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$content = $this->parser->parserPositionLabel($content, $sort->scode); // CMS当前位置标签解析
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$content = $this->parser->parserSortLabel($content, $sort); // CMS分类信息标签解析
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$content = $this->parser->parserListLabel($content, $sort->scode); // CMS分类列表标签解析
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$content = $this->parser->parserAfter($content); // CMS公共标签后置解析
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} else {
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error('请到后台设置分类栏目列表页模板！');
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}
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$this->cache($content, true);
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}
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// 详情页
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private function getContentPage($data)
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{
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// 调用内容语言与当前语言不一致时，自动切换语言
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if ($data->acode != get_lg() && Config::get('lgautosw') !== '0') {
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cookie('lg', $data->acode);
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}
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// 读取模板
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if (! ! $sort = $this->model->getSort($data->scode)) {
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if ($sort->contenttpl) {
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$this->checkPageLevel($sort->gcode, $sort->gtype, $sort->gnote); // 检查栏目权限
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$this->checkPageLevel($data->gcode, $data->gtype, $data->gnote); // 检查内容权限
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$content = parent::parser($this->htmldir . $sort->contenttpl); // 框架标签解析
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$content = $this->parser->parserBefore($content); // CMS公共标签前置解析
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$content = str_replace('{pboot:pagetitle}', $this->config('content_title') ?: '{content:title}-{sort:name}-{pboot:sitetitle}-{pboot:sitesubtitle}', $content);
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$content = str_replace('{pboot:pagekeywords}', '{content:keywords}', $content);
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$content = str_replace('{pboot:pagedescription}', '{content:description}', $content);
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$content = $this->parser->parserPositionLabel($content, $sort->scode); // CMS当前位置标签解析
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$content = $this->parser->parserSortLabel($content, $sort); // CMS分类信息标签解析
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$content = $this->parser->parserCurrentContentLabel($content, $sort, $data); // CMS内容标签解析
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$content = $this->parser->parserCommentLabel($content); // 文章评论
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$content = $this->parser->parserAfter($content); // CMS公共标签后置解析
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} else {
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error('请到后台设置分类栏目内容页模板！');
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}
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} else {
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_404('您访问内容的分类已经不存在，请核对后再试！');
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}
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$this->cache($content, true);
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}
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// 单页
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private function getAboutPage($sort)
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{
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// 调用栏目语言与当前语言不一致时，自动切换语言
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if ($sort->acode != get_lg() && Config::get('lgautosw') !== '0') {
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cookie('lg', $sort->acode);
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}
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// 读取数据
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if (! $data = $this->model->getAbout($sort->scode)) {
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_404('您访问的内容不存在，请核对后重试！');
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}
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if ($sort->contenttpl) {
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$this->checkPageLevel($sort->gcode, $sort->gtype, $sort->gnote);
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$content = parent::parser($this->htmldir . $sort->contenttpl); // 框架标签解析
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$content = $this->parser->parserBefore($content); // CMS公共标签前置解析
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$pagetitle = $sort->title ? "{sort:title}" : "{content:title}"; // 页面标题
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$content = str_replace('{pboot:pagetitle}', $this->config('about_title') ?: ($pagetitle . '-{pboot:sitetitle}-{pboot:sitesubtitle}'), $content);
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$content = str_replace('{pboot:pagekeywords}', '{content:keywords}', $content);
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$content = str_replace('{pboot:pagedescription}', '{content:description}', $content);
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$content = $this->parser->parserPositionLabel($content, $sort->scode); // CMS当前位置标签解析
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$content = $this->parser->parserSortLabel($content, $sort); // CMS分类信息标签解析
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$content = $this->parser->parserCurrentContentLabel($content, $sort, $data); // CMS内容标签解析
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$content = $this->parser->parserCommentLabel($content); // 文章评论
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$content = $this->parser->parserAfter($content); // CMS公共标签后置解析
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} else {
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error('请到后台设置分类栏目内容页模板！');
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}
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$this->cache($content, true);
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}
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// 检查页面权限
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private function checkPageLevel($gcode, $gtype, $gnote)
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{
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if ($gcode) {
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$deny = false;
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$gtype = $gtype ?: 4;
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switch ($gtype) {
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case 1:
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if ($gcode <= session('pboot_gcode')) {
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$deny = true;
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}
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break;
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case 2:
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if ($gcode < session('pboot_gcode')) {
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$deny = true;
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}
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break;
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case 3:
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if ($gcode != session('pboot_gcode')) {
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$deny = true;
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}
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break;
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case 4:
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if ($gcode > session('pboot_gcode')) {
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$deny = true;
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}
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break;
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case 5:
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if ($gcode >= session('pboot_gcode')) {
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$deny = true;
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}
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break;
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}
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if ($deny) {
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$gnote = $gnote ?: '您的权限不足，无法浏览本页面！';
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if (session('pboot_uid')) { // 已经登录
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error($gnote);
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} else {
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if ($this->config('login_no_wait')) {
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location(Url::home('member/login', null, "backurl=" . urlencode(get_current_url())));
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} else {
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error($gnote, Url::home('member/login', null, "backurl=" . urlencode(get_current_url())));
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}
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}
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}
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}
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}
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} |