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Update index.php

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Namhyeon Go 2025-02-09 02:03:10 +09:00 committed by GitHub
parent 3b24c6c209
commit 768dad77cf
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1 changed files with 11 additions and 12 deletions
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15
assets/php/index.php
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@ -654,18 +654,20 @@ function get_client_address() {
); );
} }
// get user agents function get_user_agent() {
$user_agents = array("HTTP_USER_AGENT", "HTTP_X_USER_AGENT"); $user_agents = array("HTTP_USER_AGENT", "HTTP_X_USER_AGENT");
foreach($user_agents as $key) { foreach($user_agents as $key) {
if (array_key_exists($key, $_SERVER)) { if (array_key_exists($key, $_SERVER)) {
$user_agents[$key] = $_SERVER[$key]; $user_agents[$key] = $_SERVER[$key];
} else { } else {
$user_agents[$key] = ""; $user_agents[$key] = "";
} }
}
return implode("", $user_agents);
} }
// check the user agent // check the user agent
$is_httpproxy = (strpos(implode("", $user_agents), "php-httpproxy/") === 0); $is_httpproxy = (strpos(get_user_agent(), "php-httpproxy/") === 0);
if (!$is_httpproxy) { if (!$is_httpproxy) {
$relay_allow_methods = explode(',', strtoupper(RELAY_ALLOW_METHODS)); $relay_allow_methods = explode(',', strtoupper(RELAY_ALLOW_METHODS));
$relay_image_file_extensions = explode(',', strtolower(RELAY_IMAGE_FILE_EXTENSIONS)); $relay_image_file_extensions = explode(',', strtolower(RELAY_IMAGE_FILE_EXTENSIONS));
@ -705,11 +707,8 @@ if (!$is_httpproxy) {
exit($proxy_url . " is down."); exit($proxy_url . " is down.");
} }
} else { } else {
http_response_code(500);
exit("Not allowed method");
}
} else {
exit('<!DOCTYPE html><html><head><title>It works!</title><meta charset="utf-8"></head><body><h1>It works!</h1><p><a href="https://github.com/gnh1201/caterpillar">Download the client</a></p><p>' . $_SERVER['HTTP_USER_AGENT'] . '</p><hr><p>' . DEFAULT_USER_AGENT . '</p></body></html>'); exit('<!DOCTYPE html><html><head><title>It works!</title><meta charset="utf-8"></head><body><h1>It works!</h1><p><a href="https://github.com/gnh1201/caterpillar">Download the client</a></p><p>' . $_SERVER['HTTP_USER_AGENT'] . '</p><hr><p>' . DEFAULT_USER_AGENT . '</p></body></html>');
}
} }
// parse a context // parse a context