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