【ACI教程】用实例学习ACI（十）
Beditor.php 代码清单：
<?php
//header('Access-Control-Allow-Origin: http://www.baidu.com'); //设置http://www.baidu.com允许跨域访问
//header('Access-Control-Allow-Headers: X-Requested-With,X_Requested_With'); //设置允许的跨域header
date_default_timezone_set("Asia/Chongqing");
error_reporting(E_ERROR);
header("Content-Type: text/html; charset=utf-8");
if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* AutoCodeIgniter.com
*
* 基于CodeIgniter核心模块自动生成程序
*
* 源项目 AutoCodeIgniter
* 作者： AutoCodeIgniter.com Dev Team EMAIL:hubinjie@outlook.com QQ:5516448
* 版权： Copyright (c) 2015 , AutoCodeIgniter com.
* 项目名称：百度编辑器
* 版本号：1
* 最后生成时间：2016-01-19 22:18:24
*/
class Beditor extends Member_Controller
{
var $method_config;
public $CONFIG;
function __construct()
{
parent::__construct();
$this->load->library('Uploader');
$this->load->model(array('Beditor_model'));
$this->load->helper(array('auto_codeIgniter_helper', 'array'));
//保证排序安全性
$this->method_config['sort_field'] = array(
'upfile_id' => 'upfile_id',
'user_id' => 'user_id',
'file_url' => 'file_url',
'file_name' => 'file_name',
'm_time' => 'm_time',
'file_type' => 'file_type',
'path_type' => 'path_type',
);
$this->CONFIG = json_decode(preg_replace("/\/\*[\s\S]+?\*\//", "", file_get_contents("config.json")), true);
}
/**
* 默认首页列表
* @param int $pageno 当前页码
* @return void
*/
function index()
{
$action = $_GET['action'];
$CONFIG = $this->CONFIG;
switch ($action) {
case 'config':
$result = json_encode($CONFIG);
break;
/* 上传图片 */
case 'uploadimage':
/* 上传涂鸦 */
case 'uploadscrawl':
/* 上传视频 */
case 'uploadvideo':
/* 上传文件 */
case 'uploadfile':
$result = $this->action_upload();
/* result返回值示例：'{"state":"SUCCESS","url":"\\/aci\\/uploadfile\\/images\\/20160130\\/1454162164348987.gif",
"title":"1454162164348987.gif","original":"17_avatar_middle.jpg.gif","type":".gif","size":8887}'*/
/* 将上传成功的文件信息入库 */
$_arr = json_decode($result, true);
$upload = array();
$path_type = "attachment";
if($_arr['state'] == 'SUCCESS')
{
$upload['user_id'] = $_SESSION['user_id'];
$upload['file_url'] = safe_replace($_arr['url']);
$upload['file_name'] = safe_replace($_arr['title']);
$upload['m_time'] = time();
$upload['file_type'] = safe_replace(str_replace('.','',$_arr['type']));
$upload['path_type'] = $action;
$this->Beditor_model->insert($upload);
}
break;
/* 列出图片 */
case 'listimage':
$result = $this->action_list();
break;
/* 列出文件 */
case 'listfile':
$result = $this->action_list();
break;
/* 抓取远程文件 */
case 'catchimage':
$result = $this->action_crawler();
/* result值示例：'{"state":"SUCCESS","list":[{"state":"SUCCESS","url":"\\/aci\\/uploadfile\\/images\\/20160130\\/1454161529124396.gif",
"size":9166,"title":"1454161529124396.gif","original":"aliyun300.gif","source":"http:\\/\\/files.jb51.net\\/image\\/aliyun300.gif"}]}'*/
/* 将上传成功的文件信息入库 */
$_arr = json_decode($result, true);
$upload = array();
for($i = 0;$i < count($_arr['list']);$i++)
{
if($_arr['list'][$i]['state'] == 'SUCCESS')
{
$upload['user_id'] = $_SESSION['user_id'];
$upload['file_url'] = safe_replace($_arr['list'][$i]['url']);
$upload['file_name'] = safe_replace($_arr['list'][$i]['title']);
$upload['m_time'] = time();
$upload['file_type'] = safe_replace(pathinfo($_arr['list'][$i]['title'], PATHINFO_EXTENSION));
$upload['path_type'] = $action;
$this->Beditor_model->insert($upload);
}
}
break;
default:
$result = json_encode(array(
'state'=> '请求地址出错'
));
break;
}
/* 输出结果 */
if (isset($_GET["callback"])) {
if (preg_match("/^[\w_]+$/", $_GET["callback"])) {
echo htmlspecialchars($_GET["callback"]) . '(' . $result . ')';
} else {
echo json_encode(array(
'state' => 'callback参数不合法'
));
}
} else {
echo $result;
}
}
function action_upload()
{
/* 上传配置 */
$base64 = "upload";
$CONFIG = $this->CONFIG;
switch (htmlspecialchars($_GET['action'])) {
case 'uploadimage':
$config = array(
"pathFormat" => $CONFIG['imagePathFormat'],
"maxSize" => $CONFIG['imageMaxSize'],
"allowFiles" => $CONFIG['imageAllowFiles']
);
$fieldName = $CONFIG['imageFieldName'];
break;
case 'uploadscrawl':
$config = array(
"pathFormat" => $CONFIG['scrawlPathFormat'],
"maxSize" => $CONFIG['scrawlMaxSize'],
"allowFiles" => $CONFIG['scrawlAllowFiles'],
"oriName" => "scrawl.png"
);
$fieldName = $CONFIG['scrawlFieldName'];
$base64 = "base64";
break;
case 'uploadvideo':
$config = array(
"pathFormat" => $CONFIG['videoPathFormat'],
"maxSize" => $CONFIG['videoMaxSize'],
"allowFiles" => $CONFIG['videoAllowFiles']
);
$fieldName = $CONFIG['videoFieldName'];
break;
case 'uploadfile':
default:
$config = array(
"pathFormat" => $CONFIG['filePathFormat'],
"maxSize" => $CONFIG['fileMaxSize'],
"allowFiles" => $CONFIG['fileAllowFiles']
);
$fieldName = $CONFIG['fileFieldName'];
break;
}
/* 生成上传实例对象并完成上传 */
$up = new Uploader($fieldName, $config, $base64);
/**
* 得到上传文件所对应的各个参数,数组结构
* array(
* "state" => "", //上传状态，上传成功时必须返回"SUCCESS"
* "url" => "", //返回的地址
* "title" => "", //新文件名
* "original" => "", //原始文件名
* "type" => "" //文件类型
* "size" => "", //文件大小
* )
*/
/* 返回数据 */
return json_encode($up->getFileInfo());
}
function action_crawler()
{
/**
* 抓取远程图片
* User: Jinqn
* Date: 14-04-14
* Time: 下午19:18
*/
set_time_limit(0);
$CONFIG = $this->CONFIG;
/* 上传配置 */
$config = array(
"pathFormat" => $CONFIG['catcherPathFormat'],
"maxSize" => $CONFIG['catcherMaxSize'],
"allowFiles" => $CONFIG['catcherAllowFiles'],
"oriName" => "remote.png"
);
$fieldName = $CONFIG['catcherFieldName'];
/* 抓取远程图片 */
$list = array();
if (isset($_POST[$fieldName])) {
$source = $_POST[$fieldName];
} else {
$source = $_GET[$fieldName];
}
foreach ($source as $imgUrl) {
$item = new Uploader($imgUrl, $config, "remote");
$info = $item->getFileInfo();
array_push($list, array(
"state" => $info["state"],
"url" => $info["url"],
"size" => $info["size"],
"title" => htmlspecialchars($info["title"]),
"original" => htmlspecialchars($info["original"]),
"source" => htmlspecialchars($imgUrl)
));
}
/* 返回抓取数据 */
return json_encode(array(
'state'=> count($list) ? 'SUCCESS':'ERROR',
'list'=> $list
));
}
function action_list()
{
/* 数组格式示例
array (
'state' => 'SUCCESS',
'list' =>
array (
0 =>
array (
'url' => '/aci/uploadfile/images/20160131/1454169939434233.png',
'mtime' => 1454169938,
),
1 =>
array (
'url' => '/aci/uploadfile/images/20160131/1454169939256899.png',
'mtime' => 1454169939,
),
),
'start' => '20',
'total' => 39,
)*/
$CONFIG = $this->CONFIG;
/* 判断类型 */
switch ($_GET['action']) {
/* 列出文件 */
case 'listfile':
$allowFiles = $CONFIG['fileManagerAllowFiles']; /* 列出的文件类型 */
$listSize = $CONFIG['fileManagerListSize'];/* 每次列出文件数量 */
$path = $CONFIG['fileManagerListPath'];/* 指定要列出文件的目录 */
$path_type = "(path_type='uploadfile')";
break;
/* 列出图片 */
case 'listimage':
default:
$allowFiles = $CONFIG['imageManagerAllowFiles'];
$listSize = $CONFIG['imageManagerListSize'];
$path = $CONFIG['imageManagerListPath'];
$path_type = "(path_type='uploadimage' or path_type='catchimage')";
}
/* 结果示例 'png|jpg|jpeg|gif|bmp'*/
$allowFiles = substr(str_replace(".", "|", join("", $allowFiles)), 1);
/* 获取参数 $start 翻页后，提交过来的参数就是 $listSize */
$size = isset($_GET['size']) ? htmlspecialchars($_GET['size']) : $listSize;
$start = isset($_GET['start']) ? htmlspecialchars($_GET['start']) : 0;
$end = $start + $size;
/* 原先的本地硬盘获取文件列表 如果想使用，去掉屏蔽即可
$path = $_SERVER['DOCUMENT_ROOT'] . (substr($path, 0, 1) == "/" ? "":"/") . $path;
$files = $this->getfiles($path, $allowFiles);
if (!count($files)) {
return json_encode(array(
"state" => "no match file",
"list" => array(),
"start" => $start,
"total" => count($files)
));
}
获取指定范围的列表
$len = count($files);
for ($i = min($end, $len) - 1, $list = array(); $i < $len && $i >= 0 && $i >= $start; $i--){
$list[] = $files[$i];
}*/
//倒序
//for ($i = $end, $list = array(); $i < $len && $i < $end; $i++){
// $list[] = $files[$i];
// $myfile = fopen("newfile.txt", "w") or die("Unable to open file!");
// $txt=var_export($_arr,true);
// fwrite($myfile, $txt);
// fclose($myfile);
//
//}
/* 数据库方式 文件扩展名也可以用in不用or */
$Ext = explode('|', $allowFiles);
$file_type = "(file_type='";
for($i = 0;$i < count($Ext);$i++)
{
if($i == count($Ext)-1)
{
$file_type .= $Ext[$i]."')";
}
else
{
$file_type .= $Ext[$i]."' OR file_type='";
}
}
$list = array();
$where = 'user_id='.$this->user_id.' AND '.$path_type.' AND '.$file_type;
$limit = $start.','.$end;
$count = $this->Beditor_model->count($where);;
$data_info = $this->Beditor_model->select($where,['file_url','m_time'],$limit,'upfile_id DESC','','');
if ($count == 0) {
return json_encode(array(
"state" => "no match file",
"list" => $list,
"start" => $start,
"total" => $count
));
}
else
{
$j = 0;
foreach ($data_info as $rs)
{
$list[$j]['url'] = $rs['file_url'];
$list[$j]['mtime'] = $rs['m_time'];
$j++;
}
/* 返回数据 */
$result = json_encode(array(
"state" => "SUCCESS",
"list" => $list,
"start" => $start,
"total" => $count
));
}
return $result;
}
/**
* 遍历获取目录下的指定类型的文件
* @param $path
* @param array $files
* @return array
*/
function getfiles($path, $allowFiles, &$files = array())
{
if (!is_dir($path)) return null;
if(substr($path, strlen($path) - 1) != '/') $path .= '/';
$handle = opendir($path);
while (false !== ($file = readdir($handle))) {
if ($file != '.' && $file != '..') {
$path2 = $path . $file;
if (is_dir($path2)) {
$this->getfiles($path2, $allowFiles, $files);
} else {
if (preg_match("/\.(".$allowFiles.")$/i", $file)) {
$files[] = array(
'url'=> substr($path2, strlen($_SERVER['DOCUMENT_ROOT'])),
'mtime'=> filemtime($path2)
);
}
}
}
}
return $files;
}
}
// END Beditor class
/* End of file Beditor.php */
/* Location: ./Beditor.php */
?>Beditor_model.php代码清单：
<?php
if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* AutoCodeIgniter.com
*
* 基于CodeIgniter核心模块自动生成程序
*
* 源项目 AutoCodeIgniter
* 作者： AutoCodeIgniter.com Dev Team
* 版权： Copyright (c) 2015 , AutoCodeIgniter com.
* 项目名称：百度编辑器 MODEL
* 版本号：1
* 最后生成时间：2016-01-19 22:18:24
*/
class Beditor_model extends Base_Model {
var $page_size = 10;
function __construct()
{
$this->db_tablepre = 't_aci_';
$this->table_name = 'upfile';
parent::__construct();
}
/**
* 初始化默认值
* @return array
*/
function default_info()
{
return array(
'upfile_id'=>0,
'file_url'=>'',
'file_name'=>'',
'user_id'=>0,
'm_time'=>0,
'file_type'=>'',
'path_type'=>'',
);
}
/**
* 安装SQL表
* @return void
*/
function init()
{
$this->query("CREATE TABLE IF NOT EXISTS `t_aci_upfile`
(
`upfile_id` int(12) NOT NULL,
`user_id` mediumint(8) NOT NULL DEFAULT '0' COMMENT '用户id',
`file_url` varchar(250) NULL DEFAULT NULL COMMENT '文件url',
`file_name` varchar(150) NULL DEFAULT NULL COMMENT '文件名称'
`m_time` int(20) NOT NULL DEFAULT '0' COMMENT '建立时间',
`file_type` varchar(10) NULL DEFAULT NULL COMMENT '文件类型',
`path_type` varchar(20) NULL DEFAULT NULL COMMENT '上传类型',
PRIMARY KEY (`upfile_id`)
) ENGINE=MyISAM AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;
");
}
}
// END news_model class
/* End of file news_model.php */
/* Location: ./news_model.php */
?>ACI.php中添加的代码：
'beditor' =>
array (
'version' => '1',
'charset' => 'utf-8',
'lastUpdate' => '2016-01-19 23:05:51',
'moduleName' => 'beditor',
'modulePath' => 'adminpanel',
'moduleCaption' => '百度编辑器',
'description' => '由青蛙手动添加的模块',
'fileList' =>
array (
0 => 'application/controllers/adminpanel/Beditor.php',
),
'works' => true,
'moduleUrl' => 'adminpanel/beditor',
'system' => false,
'coder' => '胡子锅',
'website' => 'http://',
'moduleDetails' =>
array (
0 =>
array (
'folder' => 'adminpanel',
'controller' => 'beditor',
'method' => 'index',
'menu_name' => '百度编辑器',
'caption' => '百度编辑器',
),
1 =>
array (
'folder' => 'adminpanel',
'controller' => 'beditor',
'method' => 'getfiles',
'menu_name' => '获取文件列表',
'caption' => '获取文件列表',
),
2 =>
array (
'folder' => 'adminpanel',
'controller' => 'beditor',
'method' => 'action_upload',
'menu_name' => '文件上传',
'caption' => '文件上传',
),
3 =>
array (
'folder' => 'adminpanel',
'controller' => 'beditor',
'method' => 'action_list',
'menu_name' => '文件列表',
'caption' => '文件列表',
),
4 =>
array (
'folder' => 'adminpanel',
'controller' => 'beditor',
'method' => 'action_crawler',
'menu_name' => '获取远程图片',
'caption' => '获取远程图片',
),
),
),