X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=index.php;h=c4de99fb67454e6704e3e79ca390c834c7f91709;hb=2342d41bcda2280f9e85bb26d0d80b930dc017c3;hp=a30c69d37d21f6d0796950993bad9796dbdbe4d5;hpb=2af943d7526703db4d5d2fb9dbd2f00600d8f1bb;p=friendica.git

diff --git a/index.php b/index.php
index a30c69d37d..c4de99fb67 100644
--- a/index.php
+++ b/index.php
@@ -15,7 +15,9 @@ require_once("dba.php");
 $db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
 	unset($db_host, $db_user, $db_pass, $db_data);
 
-require_once("session.php");
+if(! $install)
+	require_once("session.php");
+
 require_once("datetime.php");
 
 date_default_timezone_set(($default_timezone) ? $default_timezone : 'UTC');
@@ -24,11 +26,14 @@ $a->init_pagehead();
 
 session_start();
 
+
 if((x($_SESSION,'authenticated')) || (x($_POST['auth-params'])))
 	require("auth.php");
 
 if($install)
 	$a->module = 'install';
+else
+	check_config($a);
 
 if(strlen($a->module)) {
 	if(file_exists("mod/{$a->module}.php")) {
@@ -36,23 +41,11 @@ if(strlen($a->module)) {
 		$a->module_loaded = true;
 	}
 	else {
-		notice( t('Page not found' ) . EOL);
+		header($_SERVER["SERVER_PROTOCOL"] . ' 404 ' . t('Not Found'));
+		notice( t('Page not found.' ) . EOL);
 	}
 }
 
-// invoke module functions
-// Important: Modules normally do not emit content, unless you need it for debugging.
-// The module_init, module_post, and module_afterpost functions process URL parameters and POST processing.
-// The module_content function returns content text to this function where it is included on the page.
-// Modules emitting XML/Atom, etc. should do so in the _init function and promptly exit.
-// "Most" HTML resides in the view directory as text templates with macro substitution. 
-// They look like HTML with PHP variables but only a couple pass through the PHP processor - those with .php extensions.
-// The macro substitution is defined per page for the .tpl files. 
-// Information transfer between functions can be accomplished via the App session '$a' and its related variables.
-// x() queries both a variable's existence and that it is "non-zero" or "non-empty" depending on how it is called. 
-// q() is the SQL query form. All string (%s) variables MUST be passed through dbesc(). 
-// All int values MUST be cast to integer using intval(); 
-
 if($a->module_loaded) {
 	$a->page['page_title'] = $a->module;
 	if(function_exists($a->module . '_init')) {
@@ -77,7 +70,10 @@ if($a->module_loaded) {
       		$a->page['content'] .= $func($a);
 	}
 
-	footer($a);
+}
+
+if(stristr($_SESSION['sysmsg'], t('Permission denied'))) {
+	header($_SERVER["SERVER_PROTOCOL"] . ' 403 ' . t('Permission denied.'));
 }
 
 // report anything important happening
@@ -90,18 +86,26 @@ if(x($_SESSION,'sysmsg')) {
 
 // Feel free to comment out this line on production sites.
 $a->page['content'] .= $debug_text;
-
+$a->page['content'] .= '<div id="pause"></div>';
 // build page
 
+
 // Navigation (menu) template
-require_once("nav.php");
+if($a->module != 'install')
+	require_once("nav.php");
+
+$a->page['htmlhead'] = replace_macros($a->page['htmlhead'], array(
+	'$stylesheet' => $a->get_baseurl() . '/view/theme/'
+		. ((x($_SESSION,'theme')) ? $_SESSION['theme'] : 'default')
+		. '/style.css'
+	));
 
 $page    = $a->page;
 $profile = $a->profile;
 
 header("Content-type: text/html; charset=utf-8");
+
 $template = "view/" 
-	. ((x($a->page,'theme')) ? $a->page['theme'] . '/' : "" ) 
 	. ((x($a->page,'template')) ? $a->page['template'] : 'default' ) 
 	. ".php";