X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=boot.php;h=13cc2aaf5bdf7a612e47a0d6ee11bcbadc879a63;hb=f0d5c97c0801e944a520f972a9f80fae04fd80cf;hp=497a97b0eca04a7c0062ef75e07c1cc934cce0ab;hpb=9d83892151fbaef2859e3a450013f3bf03b55f3b;p=friendica.git diff --git a/boot.php b/boot.php index 497a97b0ec..13cc2aaf5b 100644 --- a/boot.php +++ b/boot.php @@ -6,17 +6,19 @@ /** * Friendica - * + * * Friendica is a communications platform for integrated social communications * utilising decentralised communications and linkage to several indie social * projects - as well as popular mainstream providers. - * + * * Our mission is to free our friends and families from the clutches of * data-harvesting corporations, and pave the way to a future where social * communications are free and open and flow between alternate providers as * easily as email does today. */ +require_once('include/autoloader.php'); + require_once('include/config.php'); require_once('include/network.php'); require_once('include/plugin.php'); @@ -28,7 +30,7 @@ require_once('include/cache.php'); require_once('library/Mobile_Detect/Mobile_Detect.php'); require_once('include/features.php'); require_once('include/identity.php'); - +require_once('include/pidfile.php'); require_once('update.php'); require_once('include/dbstructure.php'); @@ -36,7 +38,7 @@ define ( 'FRIENDICA_PLATFORM', 'Friendica'); define ( 'FRIENDICA_CODENAME', 'Asparagus'); define ( 'FRIENDICA_VERSION', '3.5-dev' ); define ( 'DFRN_PROTOCOL_VERSION', '2.23' ); -define ( 'DB_UPDATE_VERSION', 1191 ); +define ( 'DB_UPDATE_VERSION', 1195 ); /** * @brief Constant with a HTML line break. @@ -463,10 +465,12 @@ class App { public $plugins; public $apps = array(); public $identities; - public $is_mobile; - public $is_tablet; + public $is_mobile = false; + public $is_tablet = false; public $is_friendica_app; public $performance = array(); + public $callstack = array(); + public $theme_info = array(); public $nav_sel; @@ -529,6 +533,8 @@ class App { private $cached_profile_image; private $cached_profile_picdate; + private static $a; + /** * @brief App constructor. */ @@ -554,6 +560,12 @@ class App { $this->performance["marktime"] = 0; $this->performance["markstart"] = microtime(true); + $this->callstack["database"] = array(); + $this->callstack["network"] = array(); + $this->callstack["file"] = array(); + $this->callstack["rendering"] = array(); + $this->callstack["parser"] = array(); + $this->config = array(); $this->page = array(); $this->pager= array(); @@ -579,15 +591,6 @@ class App { if(x($_SERVER,'SERVER_NAME')) { $this->hostname = $_SERVER['SERVER_NAME']; - // See bug 437 - this didn't work so disabling it - //if(stristr($this->hostname,'xn--')) { - // PHP or webserver may have converted idn to punycode, so - // convert punycode back to utf-8 - // require_once('library/simplepie/idn/idna_convert.class.php'); - // $x = new idna_convert(); - // $this->hostname = $x->decode($_SERVER['SERVER_NAME']); - //} - if(x($_SERVER,'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) $this->hostname .= ':' . $_SERVER['SERVER_PORT']; /* @@ -703,6 +706,8 @@ class App { } } + self::$a = $this; + } function get_basepath() { @@ -727,6 +732,10 @@ class App { function get_baseurl($ssl = false) { + // Is the function called statically? + if (!is_object($this)) + return(self::$a->get_baseurl($ssl)); + $scheme = $this->scheme; if((x($this->config,'system')) && (x($this->config['system'],'ssl_policy'))) { @@ -847,11 +856,11 @@ class App { $shortcut_icon = get_config("system", "shortcut_icon"); if ($shortcut_icon == "") - $shortcut_icon = $this->get_baseurl()."/images/friendica-32.png"; + $shortcut_icon = "images/friendica-32.png"; $touch_icon = get_config("system", "touch_icon"); if ($touch_icon == "") - $touch_icon = $this->get_baseurl()."/images/friendica-128.png"; + $touch_icon = "images/friendica-128.png"; $tpl = get_markup_template('head.tpl'); $this->page['htmlhead'] = replace_macros($tpl,array( @@ -903,6 +912,10 @@ class App { } function get_cached_avatar_image($avatar_image){ + return $avatar_image; + + // The following code is deactivated. It doesn't seem to make any sense and it slows down the system. + /* if($this->cached_profile_image[$avatar_image]) return $this->cached_profile_image[$avatar_image]; @@ -922,9 +935,29 @@ class App { } } return $this->cached_profile_image[$avatar_image]; + */ } + /** + * @brief Removes the baseurl from an url. This avoids some mixed content problems. + * + * @param string $url + * + * @return string The cleaned url + */ + function remove_baseurl($url){ + + // Is the function called statically? + if (!is_object($this)) + return(self::$a->remove_baseurl($url)); + + $url = normalise_link($url); + $base = normalise_link($this->get_baseurl()); + $url = str_replace($base."/", "", $url); + return $url; + } + /** * @brief Register template engine class * @@ -1014,8 +1047,42 @@ class App { function save_timestamp($stamp, $value) { $duration = (float)(microtime(true)-$stamp); + if (!isset($this->performance[$value])) { + // Prevent ugly E_NOTICE + $this->performance[$value] = 0; + } + $this->performance[$value] += (float)$duration; $this->performance["marktime"] += (float)$duration; + + $callstack = $this->callstack(); + + if (!isset($this->callstack[$value][$callstack])) { + // Prevent ugly E_NOTICE + $this->callstack[$value][$callstack] = 0; + } + + $this->callstack[$value][$callstack] += (float)$duration; + + } + + /** + * @brief Returns a string with a callstack. Can be used for logging. + * + * @return string + */ + function callstack() { + $trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 6); + + // We remove the first two items from the list since they contain data that we don't need. + array_shift($trace); + array_shift($trace); + + $callstack = array(); + foreach ($trace AS $func) + $callstack[] = $func["function"]; + + return implode(", ", $callstack); } function mark_timestamp($mark) { @@ -1031,6 +1098,55 @@ class App { return($this->is_friendica_app); } + /** + * @brief Checks if the maximum load is reached + * + * @return bool Is the load reached? + */ + function maxload_reached() { + + $maxsysload = intval(get_config('system', 'maxloadavg')); + if ($maxsysload < 1) + $maxsysload = 50; + + $load = current_load(); + if ($load) { + if (intval($load) > $maxsysload) { + logger('system: load '.$load.' too high.'); + return true; + } + } + return false; + } + + /** + * @brief Checks if the process is already running + * + * @param string $taskname The name of the task that will be used for the name of the lockfile + * @param string $task The path and name of the php script + * @param int $timeout The timeout after which a task should be killed + * + * @return bool Is the process running? + */ + function is_already_running($taskname, $task = "", $timeout = 540) { + + $lockpath = get_lockpath(); + if ($lockpath != '') { + $pidfile = new pidfile($lockpath, $taskname); + if ($pidfile->is_already_running()) { + logger("Already running"); + if ($pidfile->running_time() > $timeout) { + $pidfile->kill(); + logger("killed stale process"); + // Calling a new instance + if ($task != "") + proc_run('php', $task); + } + return true; + } + } + return false; + } } /** @@ -1382,7 +1498,7 @@ function login($register = false, $hiddens=false) { $noid = get_config('system','no_openid'); - $dest_url = $a->get_baseurl(true) . '/' . $a->query_string; + $dest_url = $a->query_string; if(local_user()) { $tpl = get_markup_template("logout.tpl"); @@ -1442,6 +1558,9 @@ function killme() { * @brief Redirect to another URL and terminate this process. */ function goaway($s) { + if (!strstr(normalise_link($s), "http://")) + $s = App::get_baseurl()."/".$s; + header("Location: $s"); killme(); } @@ -1701,9 +1820,9 @@ function current_theme_url() { $opts = (($a->profile_uid) ? '?f=&puid=' . $a->profile_uid : ''); if (file_exists('view/theme/' . $t . '/style.php')) - return($a->get_baseurl() . '/view/theme/' . $t . '/style.pcss' . $opts); + return('view/theme/'.$t.'/style.pcss'.$opts); - return($a->get_baseurl() . '/view/theme/' . $t . '/style.css'); + return('view/theme/'.$t.'/style.css'); } function feed_birthday($uid,$tz) {