$a = new App;
BaseObject::set_app($a);
+// We assume that the index.php is called by a frontend process
+// The value is set to "true" by default in boot.php
+$a->backend = false;
+
/**
*
* Load the configuration file which contains our DB credentials.
if(!$install) {
$db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
- unset($db_host, $db_user, $db_pass, $db_data);
+ unset($db_host, $db_user, $db_pass, $db_data);
/**
* Load configs from db. Overwrite configs from .htconfig.php
load_config('config');
load_config('system');
+ if ($a->max_processes_reached() OR $a->maxload_reached()) {
+ header($_SERVER["SERVER_PROTOCOL"].' 503 Service Temporarily Unavailable');
+ header('Retry-After: 120');
+ header('Refresh: 120; url='.$a->get_baseurl()."/".$a->query_string);
+ die("System is currently unavailable. Please try again later");
+ }
+
+ if (get_config('system','force_ssl') AND ($a->get_scheme() == "http") AND
+ (intval(get_config('system','ssl_policy')) == SSL_POLICY_FULL) AND
+ (substr($a->get_baseurl(), 0, 8) == "https://")) {
+ header("HTTP/1.1 302 Moved Temporarily");
+ header("Location: ".$a->get_baseurl()."/".$a->query_string);
+ exit();
+ }
+
require_once("include/session.php");
load_hooks();
call_hooks('init_1');
*
*/
-session_start();
+// Exclude the backend processes from the session management
+if (!$a->is_backend()) {
+ $stamp1 = microtime(true);
+ session_start();
+ $a->save_timestamp($stamp1, "parser");
+}
/**
* Language was set earlier, but we can over-ride it in the session.
* We have to do it here because the session was just now opened.
*/
-
-if(array_key_exists('system_language',$_POST)) {
- if(strlen($_POST['system_language']))
- $_SESSION['language'] = $_POST['system_language'];
- else
- unset($_SESSION['language']);
+if (x($_SESSION,'authenticated') && !x($_SESSION,'language')) {
+ // we didn't loaded user data yet, but we need user language
+ $r = q("SELECT language FROM user WHERE uid=%d", intval($_SESSION['uid']));
+ $_SESSION['language'] = $lang;
+ if (dbm::is_result($r)) $_SESSION['language'] = $r[0]['language'];
}
+
if((x($_SESSION,'language')) && ($_SESSION['language'] !== $lang)) {
$lang = $_SESSION['language'];
load_translation_table($lang);
}
if((x($_GET,'zrl')) && (!$install && !$maintenance)) {
- $_SESSION['my_url'] = $_GET['zrl'];
- $a->query_string = preg_replace('/[\?&]zrl=(.*?)([\?&]|$)/is','',$a->query_string);
- zrl_init($a);
+ // Only continue when the given profile link seems valid
+ // Valid profile links contain a path with "/profile/" and no query parameters
+ if ((parse_url($_GET['zrl'], PHP_URL_QUERY) == "") AND
+ strstr(parse_url($_GET['zrl'], PHP_URL_PATH), "/profile/")) {
+ $_SESSION['my_url'] = $_GET['zrl'];
+ $a->query_string = preg_replace('/[\?&]zrl=(.*?)([\?&]|$)/is','',$a->query_string);
+ zrl_init($a);
+ } else {
+ // Someone came with an invalid parameter, maybe as a DDoS attempt
+ // We simply stop processing here
+ logger("Invalid ZRL parameter ".$_GET['zrl'], LOGGER_DEBUG);
+ header('HTTP/1.1 403 Forbidden');
+ echo "<h1>403 Forbidden</h1>";
+ killme();
+ }
}
/**
*
* What we really need to do is output the raw headers ourselves so we can keep them separate.
*
-
*/
// header('Link: <' . $a->get_baseurl() . '/amcd>; rel="acct-mgmt";');
-if((x($_SESSION,'authenticated')) || (x($_POST,'auth-params')) || ($a->module === 'login'))
+if(x($_COOKIE["Friendica"]) || (x($_SESSION,'authenticated')) || (x($_POST,'auth-params')) || ($a->module === 'login'))
require("include/auth.php");
if(! x($_SESSION,'authenticated'))
if(x($_SESSION,'visitor_home'))
$homebase = $_SESSION['visitor_home'];
elseif(local_user())
- $homebase = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
+ $homebase = 'profile/' . $a->user['nickname'];
if(isset($homebase))
$a->page['content'] .= '<script>var homebase="' . $homebase . '" ; </script>';
call_hooks('page_end', $a->page['content']);
-/**
- *
- * Add a place for the pause/resume Ajax indicator
- *
- */
-
-$a->page['content'] .= '<div id="pause"></div>';
-
-
/**
*
* Add the navigation (menu) template
if($a->is_mobile || $a->is_tablet) {
if(isset($_SESSION['show-mobile']) && !$_SESSION['show-mobile']) {
- $link = $a->get_baseurl() . '/toggle_mobile?address=' . curPageURL();
+ $link = 'toggle_mobile?address=' . curPageURL();
}
else {
- $link = $a->get_baseurl() . '/toggle_mobile?off=1&address=' . curPageURL();
+ $link = 'toggle_mobile?off=1&address=' . curPageURL();
}
$a->page['footer'] = replace_macros(get_markup_template("toggle_mobile_footer.tpl"), array(
- '$toggle_link' => $link,
- '$toggle_text' => t('toggle mobile')
- ));
+ '$toggle_link' => $link,
+ '$toggle_text' => t('toggle mobile')
+ ));
}
/**
echo substr($target->saveHTML(), 6, -8);
- session_write_close();
+ if (!$a->is_backend())
+ session_write_close();
exit;
-} elseif (get_pconfig(local_user(),'system','infinite_scroll')
- AND ($a->module == "network") AND ($_GET["mode"] != "minimal")) {
- if (is_string($_GET["page"]))
- $pageno = $_GET["page"];
- else
- $pageno = 1;
-
- $reload_uri = "";
-
- foreach ($_GET AS $param => $value)
- if (($param != "page") AND ($param != "q"))
- $reload_uri .= "&".$param."=".urlencode($value);
-
- if (($a->page_offset != "") AND !strstr($reload_uri, "&offset="))
- $reload_uri .= "&offset=".urlencode($a->page_offset);
-
-
-$a->page['htmlhead'] .= <<< EOT
-<script type="text/javascript">
-
-$(document).ready(function() {
- num = $pageno;
-});
-
-function loadcontent() {
- //$("div.loader").show();
-
- num+=1;
-
- console.log('Loading page ' + num);
-
- $.get('/network?mode=raw$reload_uri&page=' + num, function(data) {
- $(data).insertBefore('#conversation-end');
- });
-
- //$("div.loader").fadeOut('normal');
-}
-
-var num = $pageno;
-
-$(window).scroll(function(e){
-
- if ($(document).height() != $(window).height()) {
- // First method that is expected to work - but has problems with Chrome
- if ($(window).scrollTop() == $(document).height() - $(window).height())
- loadcontent();
- } else {
- // This method works with Chrome - but seems to be much slower in Firefox
- if ($(window).scrollTop() > (($("section").height() + $("header").height() + $("footer").height()) - $(window).height()))
- loadcontent();
- }
-});
-</script>
-
-EOT;
-
}
$page = $a->page;
$profile = $a->profile;
+header("X-Friendica-Version: ".FRIENDICA_VERSION);
header("Content-type: text/html; charset=utf-8");
+// We use $_GET["mode"] for special page templates. So we will check if we have
+// to load another page template than the default one
+// The page templates are located in /view/php/ or in the theme directory
+if (isset($_GET["mode"])) {
+ $template = theme_include($_GET["mode"].'.php');
+}
-if (isset($_GET["mode"]) AND ($_GET["mode"] == "minimal")) {
- //$page['content'] = substr($target->saveHTML(), 6, -8)."\n\n".
- // '<div id="conversation-end"></div>'."\n\n";
-
- require "view/minimal.php";
-} else {
- $template = 'view/theme/' . current_theme() . '/'
- . ((x($a->page,'template')) ? $a->page['template'] : 'default' ) . '.php';
-
- if(file_exists($template))
- require_once($template);
- else
- require_once(str_replace('theme/' . current_theme() . '/', '', $template));
+// If there is no page template use the default page template
+if(!$template) {
+ $template = theme_include("default.php");
}
-session_write_close();
+require_once($template);
+
+if (!$a->is_backend())
+ session_write_close();
exit;