X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=index.php;h=484c276343ba458071530b0e03170d05a78bda9d;hb=46f5fc0a09f836b84bf97a36541a0602080c622a;hp=26bc800f7865dc3b77d29ab979998f65f1a14e4c;hpb=7e5c8ab91c0c53910023d1fb50d8001c70f36300;p=friendica.git diff --git a/index.php b/index.php index 26bc800f78..484c276343 100644 --- a/index.php +++ b/index.php @@ -53,6 +53,29 @@ if(!$install) { load_config('config'); load_config('system'); + $maxsysload_frontend = intval(get_config('system','maxloadavg_frontend')); + if($maxsysload_frontend < 1) + $maxsysload_frontend = 50; + + $load = current_load(); + if($load) { + if($load > $maxsysload_frontend) { + logger('system: load ' . $load . ' too high. Service Temporarily Unavailable.'); + header($_SERVER["SERVER_PROTOCOL"].' 503 Service Temporarily Unavailable'); + header('Retry-After: 300'); + 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'); @@ -70,7 +93,7 @@ load_translation_table($lang); * * The order of these may be important so use caution if you think they're all * intertwingled with no logical order and decide to sort it out. Some of the - * dependencies have changed, but at least at one time in the recent past - the + * dependencies have changed, but at least at one time in the recent past - the * order was critical to everything working properly * */ @@ -81,13 +104,13 @@ session_start(); * Language was set earlier, but we can over-ride it in the session. * We have to do it here because the session was just now opened. */ - -if(array_key_exists('system_language',$_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'] = $lang; + if (dba::is_result($r)) $_SESSION['language'] = $r[0]['language']; } + if((x($_SESSION,'language')) && ($_SESSION['language'] !== $lang)) { $lang = $_SESSION['language']; load_translation_table($lang); @@ -103,12 +126,11 @@ if((x($_GET,'zrl')) && (!$install && !$maintenance)) { * * For Mozilla auth manager - still needs sorting, and this might conflict with LRDD header. * Apache/PHP lumps the Link: headers into one - and other services might not be able to parse it - * this way. There's a PHP flag to link the headers because by default this will over-write any other + * this way. There's a PHP flag to link the headers because by default this will over-write any other * link header. * * What we really need to do is output the raw headers ourselves so we can keep them separate. * - */ // header('Link: <' . $a->get_baseurl() . '/amcd>; rel="acct-mgmt";'); @@ -131,14 +153,16 @@ if(! x($_SESSION,'sysmsg_info')) $_SESSION['sysmsg_info'] = array(); /* - * check_config() is responsible for running update scripts. These automatically + * check_config() is responsible for running update scripts. These automatically * update the DB schema whenever we push a new one out. It also checks to see if - * any plugins have been added or removed and reacts accordingly. + * any plugins have been added or removed and reacts accordingly. */ -if($install) +// in install mode, any url loads install module +// but we need "view" module for stylesheet +if($install && $a->module!="view") $a->module = 'install'; -elseif($maintenance) +elseif($maintenance && $a->module!="view") $a->module = 'maintenance'; else { check_url($a); @@ -167,13 +191,13 @@ if((local_user()) || (! $privateapps === "1")) * and use it for handling our URL request. * The module file contains a few functions that we call in various circumstances * and in the following order: - * + * * "module"_init * "module"_post (only called if there are $_POST variables) * "module"_afterpost * "module"_content - the string return of this function contains our page body * - * Modules which emit other serialisations besides HTML (XML,JSON, etc.) should do + * Modules which emit other serialisations besides HTML (XML,JSON, etc.) should do * so within the module init and/or post functions and then invoke killme() to terminate * further processing. */ @@ -191,6 +215,10 @@ if(strlen($a->module)) { if ($a->module == "stream") $a->module = "network"; + // Compatibility with the Firefox App + if (($a->module == "users") AND ($a->cmd == "users/sign_in")) + $a->module = "login"; + $privateapps = get_config('config','private_addons'); if(is_array($a->plugins) && in_array($a->module,$a->plugins) && file_exists("addon/{$a->module}/{$a->module}.php")) { @@ -218,8 +246,8 @@ if(strlen($a->module)) { * * The URL provided does not resolve to a valid module. * - * On Dreamhost sites, quite often things go wrong for no apparent reason and they send us to '/internal_error.html'. - * We don't like doing this, but as it occasionally accounts for 10-20% or more of all site traffic - + * On Dreamhost sites, quite often things go wrong for no apparent reason and they send us to '/internal_error.html'. + * We don't like doing this, but as it occasionally accounts for 10-20% or more of all site traffic - * we are going to trap this and redirect back to the requested page. As long as you don't have a critical error on your page * this will often succeed and eventually do the right thing. * @@ -344,7 +372,7 @@ $a->init_page_end(); if(x($_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)) $a->page['content'] .= ''; @@ -361,7 +389,7 @@ if(stristr( implode("",$_SESSION['sysmsg']), t('Permission denied'))) { * Report anything which needs to be communicated in the notification area (before the main body) * */ - + /*if(x($_SESSION,'sysmsg')) { $a->page['content'] = "
\r\n" . ((x($a->page,'content')) ? $a->page['content'] : ''); @@ -380,15 +408,6 @@ if(x($_SESSION,'sysmsg_info')) { call_hooks('page_end', $a->page['content']); -/** - * - * Add a place for the pause/resume Ajax indicator - * - */ - -$a->page['content'] .= ''; - - /** * * Add the navigation (menu) template @@ -405,10 +424,10 @@ if($a->module != 'install' && $a->module != 'maintenance') { if($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, @@ -428,7 +447,7 @@ else $a->page['htmlhead'] = str_replace('{{$stylesheet}}',$stylesheet,$a->page['htmlhead']); //$a->page['htmlhead'] = replace_macros($a->page['htmlhead'], array('$stylesheet' => $stylesheet)); -if (($_GET["mode"] == "raw") OR ($_GET["mode"] == "minimal")) { +if (isset($_GET["mode"]) AND (($_GET["mode"] == "raw") OR ($_GET["mode"] == "minimal"))) { $doc = new DOMDocument(); $target = new DOMDocument(); @@ -451,7 +470,7 @@ if (($_GET["mode"] == "raw") OR ($_GET["mode"] == "minimal")) { } } -if ($_GET["mode"] == "raw") { +if (isset($_GET["mode"]) AND ($_GET["mode"] == "raw")) { header("Content-type: text/html; charset=utf-8"); @@ -461,7 +480,7 @@ if ($_GET["mode"] == "raw") { exit; } elseif (get_pconfig(local_user(),'system','infinite_scroll') - AND ($_GET["q"] == "network") AND ($_GET["mode"] != "minimal")) { + AND ($a->module == "network") AND ($_GET["mode"] != "minimal")) { if (is_string($_GET["page"])) $pageno = $_GET["page"]; else @@ -485,30 +504,38 @@ $(document).ready(function() { }); function loadcontent() { - //$("div.loader").show(); + if (lockLoadContent) return; + lockLoadContent = true; + + $("#scroll-loader").fadeIn('normal'); num+=1; console.log('Loading page ' + num); $.get('/network?mode=raw$reload_uri&page=' + num, function(data) { - $(data).insertBefore('#conversation-end'); + $("#scroll-loader").hide(); + if ($(data).length > 0) { + $(data).insertBefore('#conversation-end'); + lockLoadContent = false; + } else { + $("#scroll-end").fadeIn('normal'); + } }); - - //$("div.loader").fadeOut('normal'); } var num = $pageno; +var lockLoadContent = false; $(window).scroll(function(e){ if ($(document).height() != $(window).height()) { // First method that is expected to work - but has problems with Chrome - if ($(window).scrollTop() == $(document).height() - $(window).height()) + if ($(window).scrollTop() > ($(document).height() - $(window).height() * 1.5)) loadcontent(); } else { // This method works with Chrome - but seems to be much slower in Firefox - if ($(window).scrollTop() > (($("section").height() + $("header").height() + $("footer").height()) - $(window).height())) + if ($(window).scrollTop() > (($("section").height() + $("header").height() + $("footer").height()) - $(window).height() * 1.5)) loadcontent(); } }); @@ -521,16 +548,17 @@ EOT; $page = $a->page; $profile = $a->profile; +header("X-Friendica-Version: ".FRIENDICA_VERSION); header("Content-type: text/html; charset=utf-8"); -if ($_GET["mode"] == "minimal") { +if (isset($_GET["mode"]) AND ($_GET["mode"] == "minimal")) { //$page['content'] = substr($target->saveHTML(), 6, -8)."\n\n". // ''."\n\n"; require "view/minimal.php"; } else { - $template = 'view/theme/' . current_theme() . '/' + $template = 'view/theme/' . current_theme() . '/' . ((x($a->page,'template')) ? $a->page['template'] : 'default' ) . '.php'; if(file_exists($template))