X-Git-Url: https://jfr.im/git/irc/unrealircd/unrealircd-webpanel.git/blobdiff_plain/062258ffca3e14131ac530492d36ea0b0430602f..3647054883c49ae06ddc04071ef8b2c7978e0453:/common.php

diff --git a/common.php b/common.php
index d134290..dced580 100644
--- a/common.php
+++ b/common.php
@@ -1,14 +1,66 @@
 <?php
+if (version_compare(PHP_VERSION, '8.0.0', '<'))
+	die("This webserver is using PHP version ".PHP_VERSION." but we require at least PHP 8.0.0.<br>".
+	    "If you already installed PHP8 but are still seeing this error, then it means ".
+	    "apache/nginx/.. is loading an older PHP version. Eg. on Debian/Ubuntu you need ".
+	    "<code>apt-get install libapache2-mod-php8.2</code> (or a similar version) and ".
+	    "<code>apt-get remove libapache2-mod-php7.4</code> (or a similar version). ".
+	    "You may also need to choose again the PHP module to load in apache via <code>a2enmod php8.2</code>");
+
 define('UPATH', dirname(__FILE__));
-require_once UPATH . "/config.php";
-if (!defined('BASE_URL')) die("You need to define BASE_URL in config.php (see config.php.sample for documentation)");
+
+function get_config($setting)
+{
+	GLOBAL $config;
+
+	$item = $config;
+	foreach(explode("::", $setting) as $x)
+	{
+		if (isset($item[$x]))
+			$item = $item[$x];
+		else
+			return NULL;
+	}
+	return $item;
+}
+
+function page_requires_no_config()
+{
+	if (str_ends_with($_SERVER['SCRIPT_FILENAME'],"install.php") ||
+	    str_ends_with($_SERVER['SCRIPT_FILENAME'],"test_connection.php"))
+	{
+		return TRUE;
+	}
+	return FALSE;
+}
+
+
+/* Load config defaults */
+$config = Array();
+require_once UPATH . "/config/config.defaults.php";
+
+if (!file_exists(UPATH."/config/config.php") && file_exists(UPATH."/config.php"))
+{
+	require_once UPATH . "/config.php";
+	require_once UPATH . "/config/compat.php";
+} else
+if (page_requires_no_config())
+{
+	/* Allow empty conf */
+} else
+{
+	require_once UPATH . "/config/config.php";
+}
+
+if (!get_config("base_url")) die("You need to define the base_url in config/config.php");
 require_once "Classes/class-hook.php";
 if (!is_dir(UPATH . "/vendor"))
 	die("The vendor/ directory is missing. Most likely the admin forgot to run 'composer install'\n");
 require_once UPATH . '/vendor/autoload.php';
+require_once UPATH . "/Classes/class-cmodes.php";
 require_once UPATH . "/cfg/defines.php";
-require_once UPATH . "/connection.php";
 require_once UPATH . "/misc/strings.php";
+require_once UPATH . "/misc/channel-lookup-misc.php";
 require_once UPATH . "/misc/user-lookup-misc.php";
 require_once UPATH . "/misc/server-lookup-misc.php";
 require_once UPATH . "/misc/ip-whois-misc.php";
@@ -18,7 +70,7 @@ require_once UPATH . "/Classes/class-rpc.php";
 require_once UPATH . "/Classes/class-paneluser.php";
 require_once UPATH . "/plugins.php";
 
-$pages = Array(
+$pages = [
 	"Overview"     => "",
 	"Users"        => "users",
 	"Channels"     => "channels",
@@ -33,17 +85,23 @@ $pages = Array(
 		"IP WHOIS" => "tools/ip-whois.php",
 	],
 	"Settings" => [
-		"Panel Users" => "settings",
 		"Plugins" => "settings/plugins.php",
 	],
 	
-	"News"         => "news.php",
-);
-if (unreal_get_current_user())
+	"News" => "news.php",
+];
+
+if (is_auth_provided())
 {
-	$pages["Logout"] = "login/?logout=true";
-}
+	$pages["Settings"]["Panel Access"] = "settings";
 
+	$user = unreal_get_current_user();
+	if ($user)
+	{
+		/* Add logout page, if logged in */
+		$pages["Logout"] = "login/?logout=true";
+	}
+}
 Hook::run(HOOKTYPE_NAVBAR, $pages);
 
 /* Example to add new menu item: