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improve rss self-url discovery:

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use ports if not standard, use other vars for scheme, remove extra '/'.
This commit is contained in:
Piotr KUCHARSKI 2014-11-26 21:27:30 +01:00
parent 4a36279803
commit 50f5bf7deb
1 changed files with 24 additions and 4 deletions
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28
rss.php
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@ -2,11 +2,31 @@
/*============================*/
/* Gallery address definition */
/*============================*/
$gallery_protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
$gallery_domain = $_SERVER['HTTP_HOST'].'/';
$gallery_path = dirname($_SERVER['REQUEST_URI']);
$gallery_link = $gallery_protocol.$gallery_domain.$gallery_path;
if (!empty($_SERVER['REQUEST_SCHEME'])) {
$g_protocol = $_SERVER['REQUEST_SCHEME'];
} elseif (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') {
$g_protocol = 'https';
} else {
$g_protocol = 'http';
}
$g_host = $_SERVER['HTTP_HOST'];
$g_port = $_SERVER['SERVER_PORT'];
$g_path = dirname($_SERVER['REQUEST_URI']);
// remove default ports
if (($g_protocol == 'https' && $g_port == '443') ||
($g_protocol == 'http' && $g_port == '80')) {
$g_port = '';
} else {
$g_port = ':' . $g_port;
}
if ($g_path[0] != '/') {
$g_path = '/' . $g_path;
}
$gallery_link = $g_protocol . '://' . $g_host . $g_port . $g_path;
/*===================*/
/* Functions */