├── .htaccess
├── README.md
├── image
    ├── download.png
    ├── github.png
    └── google.png
├── index.php
└── proxy.php


/.htaccess:
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1 | RewriteEngine On
2 | RewriteCond %{HTTPS} off
3 | RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
4 | 
5 | RewriteCond %{REQUEST_URI} ^/proxy\.php$ [NC]
6 | RewriteRule ^ - [L]
7 | 
8 | RewriteRule ^(.*)$ index.php [L]
9 | 


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/README.md:
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 1 | <!--
 2 |  * @Author: sbecy 139859362+syhgzyxgs39@users.noreply.github.com
 3 |  * @Date: 2024-08-10 21:31:53
 4 |  * @LastEditors: sbecy 139859362+syhgzyxgs39@users.noreply.github.com
 5 |  * @LastEditTime: 2024-08-10 22:36:00
 6 |  * @FilePath: \php-proxy\README.md
 7 |  * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 8 | -->
 9 | 
10 | # There are still issues (github profile page duplicates, github search doesn't show content, github libraries don't show files, releases page doesn't show files...)
11 | 
12 | # Reverse proxies for PHP
13 | 
14 | ***Help you use other IP reverse proxy websites***
15 | 
16 | # Advantage
17 | 1. Can be quickly deployed on PHP hosts
18 | 2. You can modify the reverse proxy URL at any time
19 | 3. UserAgent can be modified at any time
20 | 4. Proxy for all resources on the page (e.g., CSS, JavaScript, images)
21 | 
22 | # Screenshots
23 | 
24 | ![github|690x371](https://github.com/xxecy-114514/php-proxy/blob/main/image/github.png?raw=true)
25 | 
26 | ![download|690x371](https://github.com/xxecy-114514/php-proxy/blob/main/image/download.png?raw=true)
27 | 
28 | ![google|690x371](https://github.com/xxecy-114514/php-proxy/blob/main/image/google.png?raw=true)
29 | 
30 | # Operating environment
31 | 
32 | Working on apache-php8.2
33 | 
34 | Please change the reverse proxy url in index.php 
35 | 
36 | Not supported on subdirectories
37 | 
38 | All parameters can be supported (https://example.com/example?example=example)
39 | 
40 | 


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/image/download.png:
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https://raw.githubusercontent.com/xxecy-114514/php-proxy/54439cd897d69cf88bef44bae585d3a13d2ecc75/image/download.png


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/image/github.png:
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https://raw.githubusercontent.com/xxecy-114514/php-proxy/54439cd897d69cf88bef44bae585d3a13d2ecc75/image/github.png


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/image/google.png:
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https://raw.githubusercontent.com/xxecy-114514/php-proxy/54439cd897d69cf88bef44bae585d3a13d2ecc75/image/google.png


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/index.php:
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 1 | <?php
 2 | function getAbsoluteUrl($base, $relative) {
 3 |     $base = parse_url($base);
 4 |     if (strpos($relative, "//") === 0) {
 5 |         return $base["scheme"] . ":" . $relative;
 6 |     } elseif (parse_url($relative, PHP_URL_SCHEME) != '') {
 7 |         return $relative;
 8 |     } elseif ($relative[0] == '/') {
 9 |         return $base["scheme"] . "://" . $base["host"] . $relative;
10 |     } else {
11 |         $path = explode('/', $base["path"]);
12 |         array_pop($path);
13 |         $path = implode('/', $path) . "/";
14 |         return $base["scheme"] . "://" . $base["host"] . $path . $relative;
15 |     }
16 | }
17 | 
18 | $requestUri = $_SERVER['REQUEST_URI'];
19 | $parsedUrl = parse_url($requestUri);
20 | $path = $parsedUrl['path'];
21 | $query = isset($parsedUrl['query']) ? '?' . $parsedUrl['query'] : '';
22 | 
23 | $method = $_SERVER['REQUEST_METHOD'];
24 | $url1 = "https://github.com" . $path . $query;
25 | 
26 | $ch = curl_init();
27 | 
28 | curl_setopt($ch, CURLOPT_URL, $url1);
29 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
30 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
31 | curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36');
32 | 
33 | if ($method === 'POST') {
34 |     curl_setopt($ch, CURLOPT_POST, true);
35 |     curl_setopt($ch, CURLOPT_POSTFIELDS, $_POST);
36 | }
37 | 
38 | $result = curl_exec($ch);
39 | 
40 | if (curl_errno($ch)) {
41 |     echo 'Error:' . curl_error($ch);
42 | } else {
43 |     $finfo = finfo_open(FILEINFO_MIME_TYPE);
44 |     $mimetype = finfo_buffer($finfo, $result);
45 |     finfo_close($finfo);
46 | 
47 |     header('Content-Type: ' . $mimetype);
48 | 
49 |     // 如果是HTML文档，则解析并替换资源链接
50 |     if (strpos($mimetype, 'text/html') !== false) {
51 |         $dom = new DOMDocument();
52 |         @$dom->loadHTML($result);
53 | 
54 |         // 查找并替换所有资源链接
55 |         foreach (['img', 'script', 'link'] as $tag) {
56 |             $elements = $dom->getElementsByTagName($tag);
57 |             foreach ($elements as $element) {
58 |                 $attr = $tag === 'link' ? 'href' : 'src';
59 |                 if ($element->hasAttribute($attr)) {
60 |                     $url = $element->getAttribute($attr);
61 |                     $absoluteUrl = getAbsoluteUrl($url1, $url);
62 |                     $element->setAttribute($attr, '/proxy.php?url=' . urlencode($absoluteUrl));
63 |                 }
64 |             }
65 |         }
66 | 
67 |         echo $dom->saveHTML();
68 |     } else {
69 |         echo $result;
70 |     }
71 | }
72 | 
73 | curl_close($ch);
74 | ?>
75 | 


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/proxy.php:
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 1 | <?php
 2 | if (!isset($_GET['url'])) {
 3 |     die('No URL specified');
 4 | }
 5 | 
 6 | $url = filter_var($_GET['url'], FILTER_SANITIZE_URL);
 7 | 
 8 | $method = $_SERVER['REQUEST_METHOD'];
 9 | 
10 | $ch = curl_init();
11 | 
12 | curl_setopt($ch, CURLOPT_URL, $url);
13 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
14 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
15 | curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36');
16 | 
17 | $response = curl_exec($ch);
18 | 
19 | if (curl_errno($ch)) {
20 |     echo 'Error:' . curl_error($ch);
21 |     curl_close($ch);
22 |     exit;
23 | }
24 | 
25 | $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
26 | header("HTTP/1.1 $httpCode");
27 | 
28 | $contentType = curl_getinfo($ch, CURLINFO_CONTENT_TYPE);
29 | if ($contentType) {
30 |     header("Content-Type: $contentType");
31 | }
32 | 
33 | echo $response;
34 | 
35 | curl_close($ch);
36 | 


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