mirror of https://github.com/helloxz/imgurl
50 lines
1.7 KiB
PHP
50 lines
1.7 KiB
PHP
<?php
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/*
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name:页面
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*/
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defined('BASEPATH') OR exit('No direct script access allowed');
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class Page extends CI_Controller{
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public function _remap($name){
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//获取URI
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$name = strip_tags($name);
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//查找文件
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$pagefile = FCPATH.'data/pages/'.$name.'.md';
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$pagefile = str_replace('\\','/',$pagefile);
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//如果文件不存在，直接返回404
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if(!is_file($pagefile)){
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show_404();
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}
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//读取文件内容
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$content = file_get_contents($pagefile);
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//载入markdown解析类
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$this->load->library("parsedown");
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$content = $this->parsedown->text($content);
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//截取页面标题
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$pattern = '/<h1>(.*)<\/h1>/';
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preg_match($pattern,$content,$arr);
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//截取描述
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$description = mb_substr($content, 0, 180,'utf-8');
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$description = str_replace('#','',$description);
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//$description = str_replace('','',$description);
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$description = strip_tags($description);
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$description = trim($description);
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//echo $description;
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//echo $title;
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//$data['content'] = $content;
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//加载数据库视图
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$this->load->model('query','',TRUE);
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$data = $this->query->site_setting('1');
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$data->content = $content;
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$data->title = $arr[1];
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$data->description = $description;
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//载入页面视图
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$this->load->view('/user/header',$data);
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$this->load->view('/user/page',$data);
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$this->load->view('/user/footer');
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}
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}
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?>
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