X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=index.php;h=c94675a59ae65a887fe181c1350f714555d3e8d4;hb=6957069fb7d12fa4c5b1d8cb6be2718cf47e70c0;hp=5b4cea756b3d68964ad67a0c2f30157c4883b93a;hpb=94f6f12ba3a5c1d506255803e709cb640147ebf4;p=friendica.git

diff --git a/index.php b/index.php
index 5b4cea756b..c94675a59a 100644
--- a/index.php
+++ b/index.php
@@ -20,7 +20,9 @@ use Friendica\Core\Config;
 require_once 'boot.php';
 require_once 'object/BaseObject.php';
 
-$a = new App(__DIR__);
+if (empty($a)) {
+	$a = new App(__DIR__);
+}
 BaseObject::set_app($a);
 
 // We assume that the index.php is called by a frontend process
@@ -51,7 +53,7 @@ if (!$install) {
 require_once "include/dba.php";
 
 if (!$install) {
-	$db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
+	dba::connect($db_host, $db_user, $db_pass, $db_data, $install);
 	unset($db_host, $db_user, $db_pass, $db_data);
 
 	/**
@@ -196,7 +198,7 @@ if ($install && $a->module!="view") {
 	$a->module = 'maintenance';
 } else {
 	check_url($a);
-	check_db();
+	check_db(false);
 	check_plugins($a);
 }
 
@@ -489,6 +491,19 @@ $profile = $a->profile;
 header("X-Friendica-Version: " . FRIENDICA_VERSION);
 header("Content-type: text/html; charset=utf-8");
 
+if (Config::get('system', 'hsts') && (Config::get('system', 'ssl_policy') == SSL_POLICY_FULL)) {
+	header("Strict-Transport-Security: max-age=31536000");
+}
+
+// Some security stuff
+header('X-Content-Type-Options: nosniff');
+header('X-XSS-Protection: 1; mode=block');
+header('X-Permitted-Cross-Domain-Policies: none');
+header('X-Frame-Options: sameorigin');
+
+// Things like embedded OSM maps don't work, when this is enabled
+// header("Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; connect-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; img-src 'self' https: data:; media-src 'self' https:; child-src 'self' https:; object-src 'none'");
+
 /*
  * We use $_GET["mode"] for special page templates. So we will check if we have
  * to load another page template than the default one.