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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2.3 KiB

7 years ago
<?php
error_reporting(E_ALL^E_NOTICE^E_WARNING^E_DEPRECATED);
/*
图像处理类
*/
include_once("../../config.php");
//载入TinyPNG
require_once(APP."functions/tinypng/Tinify/Exception.php");
require_once(APP."functions/tinypng/Tinify/ResultMeta.php");
require_once(APP."functions/tinypng/Tinify/Result.php");
require_once(APP."functions/tinypng/Tinify/Source.php");
require_once(APP."functions/tinypng/Tinify/Client.php");
require_once(APP."functions/tinypng/Tinify.php");
//初始化值
$dispose['compress'] = 0;
$dispose['level'] = 0;
//获取ID
$id = $_GET['id'];
$id = (int)$id;
//获取tinypng key
$tinykey = array_rand($tinypng['key']); //取出数组键值
$tinykey = $tinypng['key'][$tinykey];
$iscompress = 0;
//如果ID不存在或为空
if((!isset($id)) || ($id == '')) {
echo 'ID错误!';
exit;
}
//如果没有启用压缩
if($tinypng['option'] != true){
echo '未启用压缩功能!';
exit;
}
//查询对应信息
$info = $database->get("imginfo",[
"id",
"path",
"compress",
"level"
],[
"id" => $id
]);
//组合为完整的URL地址
$imgurl = $config['domain'].$info['path'];
//获取压缩状态
$compress = $info['compress'];
//获取图片等级
$level = $info['level'];
//获取文件后缀名
$suffix = substr(strrchr($info['path'], '.'), 1);
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//后缀改为小写
$suffix = strtolower($suffix);
if(($suffix == 'png') || ($suffix == 'jpg') || ($suffix == 'jpeg')) {
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$iscompress = 1;
}
if($iscompress == 0){
echo '该后缀不支持压缩!';
exit;
}
if($compress == 1){
echo '该图片已经压缩!';
exit;
}
//对图片进行压缩
if(($tinypng['option'] == true) && ($iscompress == 1) && ($compress == 0)) {
//初始化
\Tinify\setKey($tinykey);
$source = \Tinify\fromUrl($imgurl);
//覆盖原有图片
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$source->toFile(APP.$info['path']);
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//更新数据库
$database->update("imginfo",[
"compress" => 1
],[
"id" => $id
]);
$dispose['compress'] = 1;
echo '压缩成功!';
}
?>