89 lines
2.7 KiB
PHP
89 lines
2.7 KiB
PHP
<?php
|
|
class GoPage {
|
|
private $page;
|
|
private $socket;
|
|
private $template;
|
|
|
|
public function __construct($page, $socket = "/home/lizzy/fruitvote/http.sock", $start_cmd="/home/simponic/fruitvote/start.sh", $template="../template.html") {
|
|
$this->page = $page;
|
|
$this->socket = $socket;
|
|
$this->template = $template;
|
|
|
|
// test if socket exists
|
|
if (!file_exists($socket)) {
|
|
// start the server
|
|
exec($start_cmd);
|
|
}
|
|
|
|
for ($i = 0; $i < 10; $i++) {
|
|
if (file_exists($socket)) {
|
|
break;
|
|
}
|
|
usleep(100_000); // wait 100ms
|
|
}
|
|
|
|
if (!file_exists($socket)) {
|
|
throw new Exception("Could not start server");
|
|
}
|
|
}
|
|
public function go() {
|
|
$ch = curl_init();
|
|
$url = "http://localhost".$this->page;
|
|
|
|
curl_setopt($ch, CURLOPT_URL, $url);
|
|
curl_setopt($ch, CURLOPT_UNIX_SOCKET_PATH, $this->socket);
|
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
|
|
|
|
// forward headers
|
|
$headers = array();
|
|
foreach ($_SERVER as $key => $value) {
|
|
if (substr($key, 0, 5) == "HTTP_") {
|
|
$key = str_replace(" ", "-", ucwords(strtolower(str_replace("_", " ", substr($key, 5)))));
|
|
$headers[] = "$key: $value";
|
|
}
|
|
}
|
|
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
|
|
|
|
// forward params depending on http method
|
|
if ($_SERVER['REQUEST_METHOD'] == "POST" || $_SERVER['REQUEST_METHOD'] == "PUT" || $_SERVER['REQUEST_METHOD'] == "DELETE") {
|
|
curl_setopt($ch, CURLOPT_POST, 1);
|
|
curl_setopt($ch, CURLOPT_POSTFIELDS, file_get_contents('php://input'));
|
|
} else {
|
|
$url .= "?".$_SERVER['QUERY_STRING'];
|
|
}
|
|
|
|
// forward cookies
|
|
$cookie = array();
|
|
foreach ($_COOKIE as $key => $value) {
|
|
$cookie[] = "$key=$value";
|
|
}
|
|
|
|
$output = curl_exec($ch);
|
|
curl_close($ch);
|
|
|
|
// forward headers back to client
|
|
$headers = explode("\n", $output);
|
|
foreach ($headers as $header) {
|
|
if (strpos($header, "HTTP/") === false) {
|
|
header($header);
|
|
}
|
|
}
|
|
|
|
// forward cookies back to client
|
|
$cookie = explode("\n", $output);
|
|
foreach ($cookie as $cookie) {
|
|
if (strpos($cookie, "Set-Cookie:") !== false) {
|
|
header($cookie);
|
|
}
|
|
}
|
|
|
|
return $output;
|
|
}
|
|
|
|
public function render() {
|
|
$response = $this->go();
|
|
$template = file_get_contents($this->template);
|
|
return str_replace("{{content}}", $response, $template);
|
|
}
|
|
}
|