109 lines
2.9 KiB
PHP
109 lines
2.9 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: zhao.binyan
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* Date: 2019/7/25
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* Time: 下午2:24
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*/
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/*
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纯真数据库自动更新原理实现
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www.shuax.com 2014.03.27
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*/
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/**
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* 示例
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* `php ~/bin/update-ip.php`
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*
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* 更新到指定目录
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* `php ~/bin/update-ip.php -d=/tmp`
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*/
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date_default_timezone_set("PRC");
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function curls_get($url)
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{
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// $header = ["User-Agent: Mozilla/3.0 (compatible; Indy Library)", "Host: update.cz88.net"];
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$header = ["User-Agent: Mozilla/3.0 (compatible; Indy Library)", "Host: update.cz88.net", "Accept: text/html, /"];
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$curl = curl_init();
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curl_setopt_array($curl, array(
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CURLOPT_SSL_VERIFYPEER => false,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_TIMEOUT => 600,
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CURLOPT_CUSTOMREQUEST => "GET",
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CURLOPT_HTTPHEADER => $header,
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CURLOPT_URL => $url,
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));
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$res = curl_exec($curl);
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if (curl_errno($curl)) {
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error_log("curl error " . curl_errno($curl) . ' ' . curl_error($curl));
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}
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curl_close($curl);
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return $res;
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}
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//可设置为服务器特定目录，单独，避免组件升级互相影响
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$dir = dirname(__DIR__) . "/src";
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$option = getopt("d::");
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if (isset($option['d'])) {
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if (!is_readable($option['d'])) {
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die("bad param, dir not readable " . $option['d']);
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}
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$dir = $option['d'];
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}
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$stime = microtime(true);
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echo "开始准备更新数据库" . date("Y-m-d H:i:s");
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echo "\n";
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$copywrite = curls_get("http://update.cz88.net/ip/copywrite.rar");
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if (!$copywrite) {
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$download_spend = $qqwry_time - $stime;
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die("copywrite.rar 下载失败 " . sprintf("下载耗时%s", $download_spend));
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}
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$qqwry = curls_get("https://update.cz88.net/ip/qqwry.rar");
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$qqwry_time = microtime(true);
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if (!$qqwry) {
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$download_spend = $qqwry_time - $stime;
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die("qqwry.rar 下载失败 " . sprintf("下载耗时%s", $download_spend));
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}
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$key = unpack("V6", $copywrite)[6];
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for ($i = 0; $i < 0x200; $i++) {
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$key *= 0x805;
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$key++;
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$key = $key & 0xFF;
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$qqwry[$i] = chr(ord($qqwry[$i]) ^ $key);
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}
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$qqwry = gzuncompress($qqwry);
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$unzip_time = microtime(true);
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$download_spend = $qqwry_time - $stime;
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$unzip_spend = $unzip_time - $qqwry_time;
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if (!$qqwry) {
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die("gzip 解压缩失败 " . sprintf("下载耗时%s，解压耗时%s", $download_spend, $unzip_spend));
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}
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$tmp_file = $dir . '/' . 'qqwry.dat.bak';
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$online_file = $dir . '/' . 'qqwry.dat';
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if (file_put_contents($tmp_file, $qqwry)) {
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$put_time = microtime(true);
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$put_spend = $put_time - $unzip_time;
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copy($online_file, $online_file.'.online.bak');
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copy($tmp_file, $online_file);
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$copy_spend = microtime(true) - $put_time;
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die("更新成功 " . sprintf("下载耗时%s，解压耗时%s，写入耗时%s，复制耗时%s", $download_spend, $unzip_spend, $put_spend, $copy_spend));
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} else {
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die("更新失败 " . sprintf("下载耗时%s，解压耗时%s", $download_spend, $unzip_spend));
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} |