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Use HTTP_X_FORWARDED_

Browse Source 
https://github.com/FreshRSS/FreshRSS/issues/975
This commit is contained in:
Alexandre Alapetite
2015-10-25 01:27:15 +02:00
committed by Marien Fressinaud
parent be4cffbbf4
commit bfae186e36
1 changed files with 24 additions and 3 deletions
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27
lib/Minz/Request.php
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@@ -91,9 +91,30 @@ class Minz_Request {
*/
public static function guessBaseUrl() {
$url = 'http';
$host = empty($_SERVER['HTTP_HOST']) ? $_SERVER['SERVER_NAME'] : $_SERVER['HTTP_HOST'];
$port = empty($_SERVER['SERVER_PORT']) ? 80 : $_SERVER['SERVER_PORT'];
if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on') {
if (isset($_SERVER['HTTP_X_FORWARDED_PROTO'])) {
$https = strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']) === 'https';
} else {
$https = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on';
}
if (!empty($_SERVER['HTTP_HOST'])) {
$host = $_SERVER['HTTP_HOST'];
} elseif (!empty($_SERVER['SERVER_NAME'])) {
$host = $_SERVER['SERVER_NAME'];
} else {
$host = 'localhost';
}
if (!empty($_SERVER['HTTP_X_FORWARDED_PORT'])) {
$port = intval($_SERVER['HTTP_X_FORWARDED_PORT']);
} elseif (!empty($_SERVER['SERVER_PORT'])) {
$port = intval($_SERVER['SERVER_PORT']);
} else {
$port = $https ? 443 : 80;
}
if ($https) {
$url .= 's://' . $host . ($port == 443 ? '' : ':' . $port);
} else {
$url .= '://' . $host . ($port == 80 ? '' : ':' . $port);