ImgURL是一个简单、纯粹的图床程序,让个人图床多一个选择。
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6 years ago
<?php
/*
name:图片管理
author:xiaoz.me
QQ:337003006
*/
defined('BASEPATH') OR exit('No direct script access allowed');
class Manage extends CI_Controller{
//构造函数
public function __construct(){
parent::__construct();
//加载基础操作类
$this->load->library('basic');
//验证用户是否登录
$this->basic->is_login(TRUE);
//加载查询模型
$this->load->model('query','',TRUE);
}
//管理员上传
public function images($type = 'all',$page = 0){
$type = strip_tags($type);
$page = (int)strip_tags($page);
$limit = 16; //要查询的条数
$data['admin_title'] = '图片管理';
$sql1 = "SELECT a.id,a.imgid,a.path,a.thumb_path,a.date,a.compression,a.level,b.mime,b.width,b.height,b.views,b.ext,b.client_name FROM img_images AS a INNER JOIN img_imginfo AS b ON a.imgid = b.imgid ";
//根据不同的条件生成不同的SQL语句
switch ($type) {
case 'all':
$sql = $sql1."ORDER BY a.id DESC LIMIT $limit OFFSET $page";
$num = $this->db->count_all("images");
break;
case 'admin':
$sql = $sql1."AND a.user = 'admin' ORDER BY a.id DESC LIMIT $limit OFFSET $page";
$num = $this->query->count_num('admin')->num;
break;
case 'visitor':
$sql = $sql1."AND a.user = 'visitor' ORDER BY a.id DESC LIMIT $limit OFFSET $page";
$num = $this->query->count_num('visitor')->num;
break;
case 'dubious':
$sql = $sql1."AND a.level = 'adult' ORDER BY a.id DESC";
//$num = $this->query->count_num('visitor')->num;
break;
default:
$sql = $sql1."AND a.user = '$type' ORDER BY a.id DESC LIMIT $limit OFFSET $page";
break;
}
//连接数据库
$this->load->database();
$data['imgs'] = $this->db->query($sql)->result_array();
//调用分页类
$this->load->library('pagination');
$config['base_url'] = "/manage/images/$type/";
$config['total_rows'] = $num;
$config['per_page'] = $limit;
$config['first_url'] = 0;
$config['first_link'] = '首页';
$config['last_link'] = '尾页';
$config['attributes'] = array('class' => 'paging'); //设置分页的class
$config['next_link'] = '下一页'; //下一页文本
$config['prev_link'] = '上一页'; //上一页文本
$this->pagination->initialize($config);
$data['page'] = $this->pagination->create_links();
//获取域名
$data['domain'] = $this->query->domain('localhost');
//加载视图
$this->load->view('admin/header',$data);
$this->load->view('admin/left');
$this->load->view('admin/images',$data);
$this->load->view('admin/footer');
}
//获取单张图片信息
public function imginfo($imgid){
$imgid = strip_tags($imgid);
$row = $this->query->picinfo($imgid);
//获取文件大小
$this->load->helper('basic');
$fullpath = FCPATH.$row->path;
$size = file_size($fullpath);
$row->size = $size;
//加载视图
$this->load->view("admin/imginfo",$row);
}
}
?>