mirror of https://github.com/helloxz/imgurl
126 lines
4.7 KiB
PHP
126 lines
4.7 KiB
PHP
<?php
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defined('BASEPATH') OR exit('No direct script access allowed');
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class Found extends CI_Controller{
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//构造函数
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public function __construct(){
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parent::__construct();
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//加载模型
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$this->load->model('query','',TRUE);
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//加载辅助函数
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}
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//方法映射
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public function _remap($type = 'all',$params = array())
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{
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$page = @$params[0];
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//var_dump($params);
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//exit;
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if(!isset($page)){
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$page = 0;
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}
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$this->index($type,$page);
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}
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//探索发现页面
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public function index($type = 'all',$page = 0){
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//加载常用类
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$this->load->library('basic');
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//检测用户是否登录
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$data['is_login'] = $this->basic->is_login();
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$siteinfo = $this->query->site_setting();
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$siteinfo = $siteinfo->values;
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$siteinfo = json_decode($siteinfo);
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//每页显示16张图片
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$limit = 16;
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//echo $page;
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//设置页面标题
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if($page == 0){
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$siteinfo->title = $siteinfo->title.'，探索发现';
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}
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else{
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$page_num = $page / 16 + 1;
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$siteinfo->title = $siteinfo->title.'，探索发现 - '."第{$page_num}页";
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}
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//出于安全性考虑，最多显示160张图片
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//根据条件生成不同的SQL语句
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switch($type){
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case 'all':
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//查询游客上传图片总数
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$num = $this->query->count_num('visitor')->num;
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$num = ($num >= 160) ? 160 : $num;
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$config['base_url'] = "/found/all/";
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break;
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case 'gif':
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$num = $this->query->count_num('gif')->num;
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$num = ($num >= 160) ? 160 : $num;
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$config['base_url'] = "/found/gif/";
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break;
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case 'views':
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$num = $this->query->count_num('visitor')->num;
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$num = ($num >= 160) ? 160 : $num;
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$config['base_url'] = "/found/views/";
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break;
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case 'large':
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$num = $this->query->count_num('large')->num;
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$num = ($num >= 160) ? 160 : $num;
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$config['base_url'] = "/found/large/";
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break;
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default:
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$num = $this->query->count_num('visitor')->num;
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$num = ($num >= 160) ? 160 : $num;
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$config['base_url'] = "/found/all/";
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break;
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}
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//查询图片信息,返回对象
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//$data['imgs'] = $this->query->found(96);
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//$data['imgs'] = $this->db->query($sql)->result_array();
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$data['imgs'] = $this->query->found_img($type,$page);
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//查询域名
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$data['domain'] = $this->query->domain('localhost');
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//进行分页
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//调用分页类
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$this->load->library('pagination');
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//$config['base_url'] = "/found/all/";
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$config['total_rows'] = $num;
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$config['per_page'] = $limit;
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$config['first_url'] = 0;
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$config['first_link'] = '首页';
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$config['last_link'] = '尾页';
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$config['attributes'] = array('class' => 'paging'); //设置分页的class
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$config['next_link'] = '下一页'; //下一页文本
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$config['prev_link'] = '上一页'; //上一页文本
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$this->pagination->initialize($config);
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$data['page'] = $this->pagination->create_links();
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//设置标题
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//加载视图
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$this->load->view('user/header',$siteinfo);
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$this->load->view('user/found',$data);
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$this->load->view('user/footer');
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}
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//链接页面
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public function link($id){
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$id = strip_tags($id);
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$id = (int)$id;
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$siteinfo = $this->query->site_setting();
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$siteinfo = $siteinfo->values;
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$siteinfo = json_decode($siteinfo);
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//查询图片信息,返回对象
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$data['imgs'] = $this->query->found(32);
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//查询域名
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$data['domain'] = $this->query->domain('localhost');
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//加载视图
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$this->load->view('user/header',$siteinfo);
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$this->load->view('user/link',$data);
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$this->load->view('user/footer');
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}
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}
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?>
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