Merge branch 'develop' into task/6778-add-storage-move-to-cron

2019-03-27 14:13:42 -04:00 · 2019-03-27 14:13:42 -04:00 · 09e03c9213
parent 75380dab83 ef0545645a
commit 09e03c9213
42 changed files with 1269 additions and 245 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,6 +1,6 @@
 favicon.*
-.htconfig.php
-.htpreconfig.php
+/.htconfig.php
+/.htpreconfig.php
 \#*
 *.log
 *.out
--- a/5
+++ b/5
@ -5,13 +5,16 @@ Version 2019.06 (UNRELEASED) (2019-06-?)
    Fixed the notification order [JeroenED]
    Fixed the timezone of Friendica logs [nupplaphil]
    Fixed tag completion painfully slow [AlfredSK]
+    Fixed a regression in notifications [MrPetovan]
+    Fixed an issue with smilies and code blocks [MrPetovan]
    General Code cleaning and restructuring [nupplaphil]
    Added frio color scheme sharing [JeroenED]
    Added syslog and stream Logger [nupplaphil]
    Added storage move cronjob [MrPetovan]
+    Added collapsible panel for connector permission fields [MrPetovan]

  Closed Issues:
-    6303, 6478, 6319
+    6303, 6478, 6319, 6921, 6903

 Version 2019.03 (2019-03-22)
  Friendica Core:
--- a/config/dbstructure.config.php
+++ b/config/dbstructure.config.php
@ -34,7 +34,7 @@
 use Friendica\Database\DBA;

 if (!defined('DB_UPDATE_VERSION')) {
-	define('DB_UPDATE_VERSION', 1305);
+	define('DB_UPDATE_VERSION', 1308);
 }

 return [
@ -529,6 +529,21 @@ return [
 			"hook_file_function" => ["UNIQUE", "hook", "file", "function"],
 		]
 	],
+	"inbox-status" => [
+		"comment" => "Status of ActivityPub inboxes",
+		"fields" => [
+			"url" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "URL of the inbox"],
+			"created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Creation date of this entry"],
+			"success" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last successful delivery"],
+			"failure" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last failed delivery"],
+			"previous" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Previous delivery date"],
+			"archive" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Is the inbox archived?"],
+			"shared" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Is it a shared inbox?"]
+		],
+		"indexes" => [
+			"PRIMARY" => ["url"]
+		]
+	],
 	"intro" => [
 		"comment" => "",
 		"fields" => [
@ -1195,7 +1210,7 @@ return [
 		],
 		"indexes" => [
 			"PRIMARY" => ["tid"],
-			"term_type" => ["term", "type"],
+			"term_type" => ["term(64)", "type"],
 			"oid_otype_type_term" => ["oid", "otype", "type", "term(32)"],
 			"uid_otype_type_term_global_created" => ["uid", "otype", "type", "term(32)", "global", "created"],
 			"uid_otype_type_url" => ["uid", "otype", "type", "url(64)"],
--- a/database.sql
+++ b/database.sql
@ -1,6 +1,6 @@
 -- ------------------------------------------
-- Friendica 2019.03-dev (The Tazmans Flax-lily)
-- DB_UPDATE_VERSION 1300
+-- Friendica 2019.06-dev (Dalmatian Bellflower)
+-- DB_UPDATE_VERSION 1308
 -- ------------------------------------------


@ -470,6 +470,20 @@ CREATE TABLE IF NOT EXISTS `hook` (
 	 UNIQUE INDEX `hook_file_function` (`hook`,`file`,`function`)
 ) DEFAULT COLLATE utf8mb4_general_ci COMMENT='addon hook registry';

+--
+-- TABLE inbox-status
+--
+CREATE TABLE IF NOT EXISTS `inbox-status` (
+	`url` varbinary(255) NOT NULL COMMENT 'URL of the inbox',
+	`created` datetime NOT NULL DEFAULT '0001-01-01 00:00:00' COMMENT 'Creation date of this entry',
+	`success` datetime NOT NULL DEFAULT '0001-01-01 00:00:00' COMMENT 'Date of the last successful delivery',
+	`failure` datetime NOT NULL DEFAULT '0001-01-01 00:00:00' COMMENT 'Date of the last failed delivery',
+	`previous` datetime NOT NULL DEFAULT '0001-01-01 00:00:00' COMMENT 'Previous delivery date',
+	`archive` boolean NOT NULL DEFAULT '0' COMMENT 'Is the inbox archived?',
+	`shared` boolean NOT NULL DEFAULT '0' COMMENT 'Is it a shared inbox?',
+	 PRIMARY KEY(`url`)
+) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Status of ActivityPub inboxes';
+
 --
 -- TABLE intro
 --
@ -879,7 +893,7 @@ CREATE TABLE IF NOT EXISTS `photo` (
 	`deny_gid` mediumtext COMMENT 'Access Control - list of denied groups',
 	`backend-class` tinytext COMMENT 'Storage backend class',
 	`backend-ref` text COMMENT 'Storage backend data reference',
-	`updated` datetime NOT NULL DEFAULT '0001-01-01 00:00:00' COMMENT 'edited timestamp',
+	`updated` datetime NOT NULL DEFAULT '0001-01-01 00:00:00' COMMENT '',
 	 PRIMARY KEY(`id`),
 	 INDEX `contactid` (`contact-id`),
 	 INDEX `uid_contactid` (`uid`,`contact-id`),
@ -1099,7 +1113,7 @@ CREATE TABLE IF NOT EXISTS `term` (
 	`global` boolean NOT NULL DEFAULT '0' COMMENT '',
 	`uid` mediumint unsigned NOT NULL DEFAULT 0 COMMENT 'User id',
 	 PRIMARY KEY(`tid`),
-	 INDEX `term_type` (`term`, `type`),
+	 INDEX `term_type` (`term`(64),`type`),
 	 INDEX `oid_otype_type_term` (`oid`,`otype`,`type`,`term`(32)),
 	 INDEX `uid_otype_type_term_global_created` (`uid`,`otype`,`type`,`term`(32),`global`,`created`),
 	 INDEX `uid_otype_type_url` (`uid`,`otype`,`type`,`url`(64)),
@ -1271,13 +1285,12 @@ CREATE TABLE IF NOT EXISTS `workerqueue` (
 	`retrial` tinyint NOT NULL DEFAULT 0 COMMENT 'Retrial counter',
 	`done` boolean NOT NULL DEFAULT '0' COMMENT 'Marked 1 when the task was done - will be deleted later',
 	 PRIMARY KEY(`id`),
-	 INDEX `pid` (`pid`),
-	 INDEX `parameter` (`parameter`(64)),
-	 INDEX `priority_created_next_try` (`priority`,`created`,`next_try`),
-	 INDEX `done_priority_executed_next_try` (`done`,`priority`,`executed`,`next_try`),
-	 INDEX `done_executed_next_try` (`done`,`executed`,`next_try`),
+	 INDEX `done_parameter` (`done`,`parameter`(64)),
+	 INDEX `done_executed` (`done`,`executed`),
+	 INDEX `done_priority_created` (`done`,`priority`,`created`),
 	 INDEX `done_priority_next_try` (`done`,`priority`,`next_try`),
-	 INDEX `done_next_try` (`done`,`next_try`)
+	 INDEX `done_pid_next_try` (`done`,`pid`,`next_try`),
+	 INDEX `done_pid_priority_created` (`done`,`pid`,`priority`,`created`)
 ) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Background tasks queue entries';

 --
--- a/doc/Addons.md
+++ b/doc/Addons.md
@ -411,6 +411,30 @@ Hook data:
    visitor => array with the contact record of the visitor
    url => the query string

+### jot_networks
+Called when displaying the post permission screen.
+Hook data is a list of form fields that need to be displayed along the ACL.
+Form field array structure is:
+
+- **type**: `checkbox` or `select`.
+- **field**: Standard field data structure to be used by `field_checkbox.tpl` and `field_select.tpl`.
+
+For `checkbox`, **field** is:
+  - [0] (String): Form field name; Mandatory. 
+  - [1]: (String): Form field label; Optional, default is none.
+  - [2]: (Boolean): Whether the checkbox should be checked by default; Optional, default is false.
+  - [3]: (String): Additional help text; Optional, default is none.
+  - [4]: (String): Additional HTML attributes; Optional, default is none.
+
+For `select`, **field** is:
+  - [0] (String): Form field name; Mandatory.
+  - [1] (String): Form field label; Optional, default is none.
+  - [2] (Boolean): Default value to be selected by default; Optional, default is none.
+  - [3] (String): Additional help text; Optional, default is none.
+  - [4] (Array): Associative array of options. Item key is option value, item value is option label; Mandatory. 
+
+
+
 ## Complete list of hook callbacks

 Here is a complete list of all hook callbacks with file locations (as of 24-Sep-2018). Please see the source for details of any hooks not documented above.
--- a/mod/admin.php
+++ b/mod/admin.php
@ -923,6 +923,10 @@ function admin_page_summary(App $a)
 		$showwarning = true;
 		$warningtext[] = L10n::t('The database update failed. Please run "php bin/console.php dbstructure update" from the command line and have a look at the errors that might appear.');
 	}
+	if (Config::get('system', 'update') == Update::FAILED) {
+		$showwarning = true;
+		$warningtext[] = L10n::t('The last update failed. Please run "php bin/console.php dbstructure update" from the command line and have a look at the errors that might appear. (Some of the errors are possibly inside the logfile.)');
+	}

 	$last_worker_call = Config::get('system', 'last_worker_execution', false);
 	if (!$last_worker_call) {
@ -1087,7 +1091,9 @@ function admin_page_site_post(App $a)
 		update_table($a, "gcontact", ['connect', 'addr'], $old_host, $new_host);

 		// update config
-		Config::set('system', 'hostname', parse_url($new_url, PHP_URL_HOST));
+		$configFileSaver = new \Friendica\Util\Config\ConfigFileSaver($a->getBasePath());
+		$configFileSaver->addConfigValue('config', 'hostname', parse_url($new_url, PHP_URL_HOST));
+		$configFileSaver->saveToConfigFile();
 		Config::set('system', 'url', $new_url);
 		$a->setBaseURL($new_url);

@ -1105,7 +1111,6 @@ function admin_page_site_post(App $a)
 	// end relocate

 	$sitename         = (!empty($_POST['sitename'])         ? Strings::escapeTags(trim($_POST['sitename']))      : '');
-	$hostname         = (!empty($_POST['hostname'])         ? Strings::escapeTags(trim($_POST['hostname']))      : '');
 	$sender_email     = (!empty($_POST['sender_email'])     ? Strings::escapeTags(trim($_POST['sender_email']))  : '');
 	$banner           = (!empty($_POST['banner'])           ? trim($_POST['banner'])                             : false);
 	$shortcut_icon    = (!empty($_POST['shortcut_icon'])    ? Strings::escapeTags(trim($_POST['shortcut_icon'])) : '');
@ -1176,7 +1181,6 @@ function admin_page_site_post(App $a)
 	$itemcache_duration     = (!empty($_POST['itemcache_duration'])     ? intval($_POST['itemcache_duration'])            : 0);
 	$max_comments           = (!empty($_POST['max_comments'])           ? intval($_POST['max_comments'])                  : 0);
 	$temppath               = (!empty($_POST['temppath'])               ? Strings::escapeTags(trim($_POST['temppath']))   : '');
-	$basepath               = (!empty($_POST['basepath'])               ? Strings::escapeTags(trim($_POST['basepath']))   : '');
 	$singleuser             = (!empty($_POST['singleuser'])             ? Strings::escapeTags(trim($_POST['singleuser'])) : '');
 	$proxy_disabled         = !empty($_POST['proxy_disabled']);
 	$only_tag_search        = !empty($_POST['only_tag_search']);
@ -1296,7 +1300,6 @@ function admin_page_site_post(App $a)
 	Config::set('system', 'poco_local_search'     , $poco_local_search);
 	Config::set('system', 'nodeinfo'              , $nodeinfo);
 	Config::set('config', 'sitename'              , $sitename);
-	Config::set('config', 'hostname'              , $hostname);
 	Config::set('config', 'sender_email'          , $sender_email);
 	Config::set('system', 'suppress_tags'         , $suppress_tags);
 	Config::set('system', 'shortcut_icon'         , $shortcut_icon);
@ -1392,11 +1395,6 @@ function admin_page_site_post(App $a)

 	Config::set('system', 'temppath', $temppath);

-	if ($basepath != '') {
-		$basepath = BasePath::getRealPath($basepath);
-	}
-
-	Config::set('system', 'basepath'         , $basepath);
 	Config::set('system', 'proxy_disabled'   , $proxy_disabled);
 	Config::set('system', 'only_tag_search'  , $only_tag_search);

@ -1536,9 +1534,6 @@ function admin_page_site(App $a)
 		"develop" => L10n::t("check the development version")
 	];

-	if (empty(Config::get('config', 'hostname'))) {
-		Config::set('config', 'hostname', $a->getHostName());
-	}
 	$diaspora_able = ($a->getURLPath() == "");

 	$optimize_max_tablesize = Config::get('system', 'optimize_max_tablesize', -1);
@ -1597,7 +1592,6 @@ function admin_page_site(App $a)

 		// name, label, value, help string, extra data...
 		'$sitename'         => ['sitename', L10n::t("Site name"), Config::get('config', 'sitename'), ''],
-		'$hostname'         => ['hostname', L10n::t("Host name"), Config::get('config', 'hostname'), ""],
 		'$sender_email'     => ['sender_email', L10n::t("Sender Email"), Config::get('config', 'sender_email'), L10n::t("The email address your server shall use to send notification emails from."), "", "", "email"],
 		'$banner'           => ['banner', L10n::t("Banner/Logo"), $banner, ""],
 		'$shortcut_icon'    => ['shortcut_icon', L10n::t("Shortcut icon"), Config::get('system', 'shortcut_icon'), L10n::t("Link to an icon that will be used for browsers.")],
@ -1675,7 +1669,6 @@ function admin_page_site(App $a)
 		'$itemcache_duration'     => ['itemcache_duration', L10n::t("Cache duration in seconds"), Config::get('system', 'itemcache_duration'), L10n::t("How long should the cache files be hold? Default value is 86400 seconds \x28One day\x29. To disable the item cache, set the value to -1.")],
 		'$max_comments'           => ['max_comments', L10n::t("Maximum numbers of comments per post"), Config::get('system', 'max_comments'), L10n::t("How much comments should be shown for each post? Default value is 100.")],
 		'$temppath'               => ['temppath', L10n::t("Temp path"), Config::get('system', 'temppath'), L10n::t("If you have a restricted system where the webserver can't access the system temp path, enter another path here.")],
-		'$basepath'               => ['basepath', L10n::t("Base path to installation"), Config::get('system', 'basepath'), L10n::t("If the system cannot detect the correct path to your installation, enter the correct path here. This setting should only be set if you are using a restricted system and symbolic links to your webroot.")],
 		'$proxy_disabled'         => ['proxy_disabled', L10n::t("Disable picture proxy"), Config::get('system', 'proxy_disabled'), L10n::t("The picture proxy increases performance and privacy. It shouldn't be used on systems with very low bandwidth.")],
 		'$only_tag_search'        => ['only_tag_search', L10n::t("Only search in tags"), Config::get('system', 'only_tag_search'), L10n::t("On large systems the text search can slow down the system extremely.")],

--- a/src/App.php
+++ b/src/App.php
@ -8,12 +8,12 @@ use Detection\MobileDetect;
 use DOMDocument;
 use DOMXPath;
 use Exception;
-use Friendica\Core\Config\Cache\ConfigCacheLoader;
 use Friendica\Core\Config\Cache\IConfigCache;
 use Friendica\Core\Config\Configuration;
 use Friendica\Database\DBA;
 use Friendica\Model\Profile;
 use Friendica\Network\HTTPException\InternalServerErrorException;
+use Friendica\Util\Config\ConfigFileLoader;
 use Friendica\Util\HTTPSignature;
 use Friendica\Util\Profiler;
 use Psr\Log\LoggerInterface;
@ -75,11 +75,6 @@ class App
 	 */
 	private $mode;

-	/**
-	 * @var string The App base path
-	 */
-	private $basePath;
-
 	/**
 	 * @var string The App URL path
 	 */
@ -142,7 +137,7 @@ class App
 	 */
 	public function getBasePath()
 	{
-		return $this->basePath;
+		return $this->config->get('system', 'basepath');
 	}

 	/**
@ -187,7 +182,7 @@ class App
 	 */
 	public function registerStylesheet($path)
 	{
-		$url = str_replace($this->basePath . DIRECTORY_SEPARATOR, '', $path);
+		$url = str_replace($this->getBasePath() . DIRECTORY_SEPARATOR, '', $path);

 		$this->stylesheets[] = trim($url, '/');
 	}
@ -204,7 +199,7 @@ class App
 	 */
 	public function registerFooterScript($path)
 	{
-		$url = str_replace($this->basePath . DIRECTORY_SEPARATOR, '', $path);
+		$url = str_replace($this->getBasePath() . DIRECTORY_SEPARATOR, '', $path);

 		$this->footerScripts[] = trim($url, '/');
 	}
@ -216,7 +211,6 @@ class App
 	/**
 	 * @brief App constructor.
 	 *
-	 * @param string           $basePath   The basedir of the app
 	 * @param Configuration    $config    The Configuration
 	 * @param App\Mode         $mode      The mode of this Friendica app
 	 * @param LoggerInterface  $logger    The current app logger
@ -225,7 +219,7 @@ class App
 	 *
 	 * @throws Exception if the Basepath is not usable
 	 */
-	public function __construct($basePath, Configuration $config, App\Mode $mode, LoggerInterface $logger, Profiler $profiler, $isBackend = true)
+	public function __construct(Configuration $config, App\Mode $mode, LoggerInterface $logger, Profiler $profiler, $isBackend = true)
 	{
 		BaseObject::setApp($this);

@ -233,13 +227,6 @@ class App
 		$this->config   = $config;
 		$this->profiler = $profiler;
 		$this->mode     = $mode;
-		$cfgBasePath = $this->config->get('system', 'basepath');
-		$this->basePath = !empty($cfgBasePath) ? $cfgBasePath : $basePath;
-
-		if (!Core\System::isDirectoryUsable($this->basePath, false)) {
-			throw new Exception('Basepath \'' . $this->basePath . '\' isn\'t usable.');
-		}
-		$this->basePath = rtrim($this->basePath, DIRECTORY_SEPARATOR);

 		$this->checkBackend($isBackend);
 		$this->checkFriendicaApp();
@ -275,9 +262,9 @@ class App

 		set_include_path(
 			get_include_path() . PATH_SEPARATOR
-			. $this->basePath . DIRECTORY_SEPARATOR . 'include' . PATH_SEPARATOR
-			. $this->basePath . DIRECTORY_SEPARATOR . 'library' . PATH_SEPARATOR
-			. $this->basePath);
+			. $this->getBasePath() . DIRECTORY_SEPARATOR . 'include' . PATH_SEPARATOR
+			. $this->getBasePath() . DIRECTORY_SEPARATOR . 'library' . PATH_SEPARATOR
+			. $this->getBasePath());

 		if (!empty($_SERVER['QUERY_STRING']) && strpos($_SERVER['QUERY_STRING'], 'pagename=') === 0) {
 			$this->query_string = substr($_SERVER['QUERY_STRING'], 9);
@ -352,10 +339,10 @@ class App
 	{
 		$this->determineURLPath();

-		$this->getMode()->determine($this->basePath);
+		$this->getMode()->determine($this->getBasePath());

 		if ($this->getMode()->has(App\Mode::DBAVAILABLE)) {
-			$loader = new ConfigCacheLoader($this->basePath, $this->getMode());
+			$loader = new ConfigFileLoader($this->getBasePath(), $this->getMode());
 			$this->config->getCache()->load($loader->loadCoreConfig('addon'), true);

 			$this->profiler->update(
@ -363,7 +350,7 @@ class App
 				$this->config->get('rendertime', 'callstack', false));

 			Core\Hook::loadHooks();
-			$loader = new ConfigCacheLoader($this->basePath, $this->mode);
+			$loader = new ConfigFileLoader($this->getBasePath(), $this->mode);
 			Core\Hook::callAll('load_config', $loader);
 		}

@ -465,14 +452,14 @@ class App
 	{
 		$scheme = $this->scheme;

-		if (Core\Config::get('system', 'ssl_policy') == SSL_POLICY_FULL) {
+		if ($this->config->get('system', 'ssl_policy') == SSL_POLICY_FULL) {
 			$scheme = 'https';
 		}

 		//	Basically, we have $ssl = true on any links which can only be seen by a logged in user
 		//	(and also the login link). Anything seen by an outsider will have it turned off.

-		if (Core\Config::get('system', 'ssl_policy') == SSL_POLICY_SELFSIGN) {
+		if ($this->config->get('system', 'ssl_policy') == SSL_POLICY_SELFSIGN) {
 			if ($ssl) {
 				$scheme = 'https';
 			} else {
@ -480,8 +467,8 @@ class App
 			}
 		}

-		if (Core\Config::get('config', 'hostname') != '') {
-			$this->hostname = Core\Config::get('config', 'hostname');
+		if ($this->config->get('config', 'hostname') != '') {
+			$this->hostname = $this->config->get('config', 'hostname');
 		}

 		return $scheme . '://' . $this->hostname . (!empty($this->getURLPath()) ? '/' . $this->getURLPath() : '' );
@ -516,12 +503,12 @@ class App
 				$this->urlPath = trim($parsed['path'], '\\/');
 			}

-			if (file_exists($this->basePath . '/.htpreconfig.php')) {
-				include $this->basePath . '/.htpreconfig.php';
+			if (file_exists($this->getBasePath() . '/.htpreconfig.php')) {
+				include $this->getBasePath() . '/.htpreconfig.php';
 			}

-			if (Core\Config::get('config', 'hostname') != '') {
-				$this->hostname = Core\Config::get('config', 'hostname');
+			if ($this->config->get('config', 'hostname') != '') {
+				$this->hostname = $this->config->get('config', 'hostname');
 			}

 			if (!isset($this->hostname) || ($this->hostname == '')) {
@ -532,8 +519,8 @@ class App

 	public function getHostName()
 	{
-		if (Core\Config::get('config', 'hostname') != '') {
-			$this->hostname = Core\Config::get('config', 'hostname');
+		if ($this->config->get('config', 'hostname') != '') {
+			$this->hostname = $this->config->get('config', 'hostname');
 		}

 		return $this->hostname;
@ -583,12 +570,12 @@ class App

 		$this->registerStylesheet($stylesheet);

-		$shortcut_icon = Core\Config::get('system', 'shortcut_icon');
+		$shortcut_icon = $this->config->get('system', 'shortcut_icon');
 		if ($shortcut_icon == '') {
 			$shortcut_icon = 'images/friendica-32.png';
 		}

-		$touch_icon = Core\Config::get('system', 'touch_icon');
+		$touch_icon = $this->config->get('system', 'touch_icon');
 		if ($touch_icon == '') {
 			$touch_icon = 'images/friendica-128.png';
 		}
@ -608,7 +595,7 @@ class App
 			'$update_interval' => $interval,
 			'$shortcut_icon'   => $shortcut_icon,
 			'$touch_icon'      => $touch_icon,
-			'$block_public'    => intval(Core\Config::get('system', 'block_public')),
+			'$block_public'    => intval($this->config->get('system', 'block_public')),
 			'$stylesheets'     => $this->stylesheets,
 		]) . $this->page['htmlhead'];
 	}
@ -737,6 +724,7 @@ class App
 			'fetch',
 			'hcard',
 			'hostxrd',
+			'manifest',
 			'nodeinfo',
 			'noscrape',
 			'p',
@ -781,13 +769,13 @@ class App
 		 *
 		if ($this->is_backend()) {
 			$process = 'backend';
-			$max_processes = Core\Config::get('system', 'max_processes_backend');
+			$max_processes = $this->config->get('system', 'max_processes_backend');
 			if (intval($max_processes) == 0) {
 				$max_processes = 5;
 			}
 		} else {
 			$process = 'frontend';
-			$max_processes = Core\Config::get('system', 'max_processes_frontend');
+			$max_processes = $this->config->get('system', 'max_processes_frontend');
 			if (intval($max_processes) == 0) {
 				$max_processes = 20;
 			}
@ -814,7 +802,7 @@ class App
 	 */
 	public function isMinMemoryReached()
 	{
-		$min_memory = Core\Config::get('system', 'min_memory', 0);
+		$min_memory = $this->config->get('system', 'min_memory', 0);
 		if ($min_memory == 0) {
 			return false;
 		}
@ -861,13 +849,13 @@ class App
 	{
 		if ($this->isBackend()) {
 			$process = 'backend';
-			$maxsysload = intval(Core\Config::get('system', 'maxloadavg'));
+			$maxsysload = intval($this->config->get('system', 'maxloadavg'));
 			if ($maxsysload < 1) {
 				$maxsysload = 50;
 			}
 		} else {
 			$process = 'frontend';
-			$maxsysload = intval(Core\Config::get('system', 'maxloadavg_frontend'));
+			$maxsysload = intval($this->config->get('system', 'maxloadavg_frontend'));
 			if ($maxsysload < 1) {
 				$maxsysload = 50;
 			}
@ -914,9 +902,9 @@ class App
 		}

 		if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
-			$resource = proc_open('cmd /c start /b ' . $cmdline, [], $foo, $this->basePath);
+			$resource = proc_open('cmd /c start /b ' . $cmdline, [], $foo, $this->getBasePath());
 		} else {
-			$resource = proc_open($cmdline . ' &', [], $foo, $this->basePath);
+			$resource = proc_open($cmdline . ' &', [], $foo, $this->getBasePath());
 		}
 		if (!is_resource($resource)) {
 			Core\Logger::log('We got no resource for command ' . $cmdline, Core\Logger::DEBUG);
@ -933,7 +921,7 @@ class App
 	 */
 	public function getSenderEmailAddress()
 	{
-		$sender_email = Core\Config::get('config', 'sender_email');
+		$sender_email = $this->config->get('config', 'sender_email');
 		if (empty($sender_email)) {
 			$hostname = $this->getHostName();
 			if (strpos($hostname, ':')) {
@ -977,7 +965,7 @@ class App
 	 */
 	private function computeCurrentTheme()
 	{
-		$system_theme = Core\Config::get('system', 'theme');
+		$system_theme = $this->config->get('system', 'theme');
 		if (!$system_theme) {
 			throw new Exception(Core\L10n::t('No system theme config value set.'));
 		}
@ -985,7 +973,7 @@ class App
 		// Sane default
 		$this->currentTheme = $system_theme;

-		$allowed_themes = explode(',', Core\Config::get('system', 'allowed_themes', $system_theme));
+		$allowed_themes = explode(',', $this->config->get('system', 'allowed_themes', $system_theme));

 		$page_theme = null;
 		// Find the theme that belongs to the user whose stuff we are looking at
@ -1002,7 +990,7 @@ class App

 		// Specific mobile theme override
 		if (($this->is_mobile || $this->is_tablet) && Core\Session::get('show-mobile', true)) {
-			$system_mobile_theme = Core\Config::get('system', 'mobile-theme');
+			$system_mobile_theme = $this->config->get('system', 'mobile-theme');
 			$user_mobile_theme = Core\Session::get('mobile-theme', $system_mobile_theme);

 			// --- means same mobile theme as desktop
@ -1073,7 +1061,7 @@ class App
 	 */
 	public function checkURL()
 	{
-		$url = Core\Config::get('system', 'url');
+		$url = $this->config->get('system', 'url');

 		// if the url isn't set or the stored url is radically different
 		// than the currently visited url, store the current value accordingly.
@ -1082,7 +1070,7 @@ class App
 		// We will only change the url to an ip address if there is no existing setting

 		if (empty($url) || (!Util\Strings::compareLink($url, $this->getBaseURL())) && (!preg_match("/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/", $this->getHostName()))) {
-			Core\Config::set('system', 'url', $this->getBaseURL());
+			$this->config->set('system', 'url', $this->getBaseURL());
 		}
 	}

@ -1115,8 +1103,8 @@ class App

 		if (!$this->getMode()->isInstall()) {
 			// Force SSL redirection
-			if (Core\Config::get('system', 'force_ssl') && ($this->getScheme() == "http")
-				&& intval(Core\Config::get('system', 'ssl_policy')) == SSL_POLICY_FULL
+			if ($this->config->get('system', 'force_ssl') && ($this->getScheme() == "http")
+				&& intval($this->config->get('system', 'ssl_policy')) == SSL_POLICY_FULL
 				&& strpos($this->getBaseURL(), 'https://') === 0
 				&& $_SERVER['REQUEST_METHOD'] == 'GET') {
 				header('HTTP/1.1 302 Moved Temporarily');
@ -1199,7 +1187,7 @@ class App
 			$this->module = 'maintenance';
 		} else {
 			$this->checkURL();
-			Core\Update::check($this->basePath, false);
+			Core\Update::check($this->getBasePath(), false);
 			Core\Addon::loadAddons();
 			Core\Hook::loadHooks();
 		}
@ -1256,7 +1244,7 @@ class App
 				$this->module = "login";
 			}

-			$privateapps = Core\Config::get('config', 'private_addons', false);
+			$privateapps = $this->config->get('config', 'private_addons', false);
 			if (Core\Addon::isEnabled($this->module) && file_exists("addon/{$this->module}/{$this->module}.php")) {
 				//Check if module is an app and if public access to apps is allowed or not
 				if ((!local_user()) && Core\Hook::isAddonApp($this->module) && $privateapps) {
@ -1441,7 +1429,7 @@ class App
 		header("X-Friendica-Version: " . FRIENDICA_VERSION);
 		header("Content-type: text/html; charset=utf-8");

-		if (Core\Config::get('system', 'hsts') && (Core\Config::get('system', 'ssl_policy') == SSL_POLICY_FULL)) {
+		if ($this->config->get('system', 'hsts') && ($this->config->get('system', 'ssl_policy') == SSL_POLICY_FULL)) {
 			header("Strict-Transport-Security: max-age=31536000");
 		}

--- a/src/Content/ForumManager.php
+++ b/src/Content/ForumManager.php
@ -199,13 +199,13 @@ class ForumManager
 		$stmtContacts = DBA::p(
 			"SELECT `contact`.`id`, `contact`.`name`, COUNT(*) AS `count` FROM `item`
 				INNER JOIN `contact` ON `item`.`contact-id` = `contact`.`id`
-				WHERE `item`.`uid` = %d AND `item`.`visible` AND NOT `item`.`deleted` AND `item`.`unseen`
+				WHERE `item`.`uid` = ? AND `item`.`visible` AND NOT `item`.`deleted` AND `item`.`unseen`
 				AND `contact`.`network`= 'dfrn' AND (`contact`.`forum` OR `contact`.`prv`)
 				AND NOT `contact`.`blocked` AND NOT `contact`.`hidden`
 				AND NOT `contact`.`pending` AND NOT `contact`.`archive`
 				AND `contact`.`success_update` > `failure_update`
 				GROUP BY `contact`.`id` ",
-			intval(local_user())
+			local_user()
 		);

 		return DBA::toArray($stmtContacts);
--- a/src/Content/Smilies.php
+++ b/src/Content/Smilies.php
@ -213,7 +213,6 @@ class Smilies
 			return $text;
 		}

-		$text = preg_replace_callback('/<pre>(.*?)<\/pre>/ism'  , 'self::encode', $text);
 		$text = preg_replace_callback('/<code>(.*?)<\/code>/ism', 'self::encode', $text);

 		if ($no_images) {
@ -231,7 +230,6 @@ class Smilies
 		$text = preg_replace_callback('/&lt;(3+)/', 'self::pregHeart', $text);
 		$text = self::strOrigReplace($smilies['texts'], $smilies['icons'], $text);

-		$text = preg_replace_callback('/<pre>(.*?)<\/pre>/ism', 'self::decode', $text);
 		$text = preg_replace_callback('/<code>(.*?)<\/code>/ism', 'self::decode', $text);

 		return $text;
@ -244,7 +242,7 @@ class Smilies
 	 */
 	private static function encode($m)
 	{
-		return(str_replace($m[1], Strings::base64UrlEncode($m[1]), $m[0]));
+		return '<code>' . Strings::base64UrlEncode($m[1]) . '</code>';
 	}

 	/**
@ -255,7 +253,7 @@ class Smilies
 	 */
 	private static function decode($m)
 	{
-		return(str_replace($m[1], Strings::base64UrlDecode($m[1]), $m[0]));
+		return '<code>' . Strings::base64UrlDecode($m[1]) . '</code>';
 	}


--- a/src/Core/ACL.php
+++ b/src/Core/ACL.php
@ -266,14 +266,12 @@ class ACL extends BaseObject
 			$default_permissions = self::getDefaultUserPermissions($user);
 		}

-		$jotnets = '';
+		$jotnets_fields = [];
 		if ($show_jotnets) {
-			$imap_disabled = !function_exists('imap_open') || Config::get('system', 'imap_disabled');
-
 			$mail_enabled = false;
 			$pubmail_enabled = false;

-			if (!$imap_disabled) {
+			if (function_exists('imap_open') && !Config::get('system', 'imap_disabled')) {
 				$mailacct = DBA::selectFirst('mailacct', ['pubmail'], ['`uid` = ? AND `server` != ""', local_user()]);
 				if (DBA::isResult($mailacct)) {
 					$mail_enabled = true;
@ -283,17 +281,20 @@ class ACL extends BaseObject

 			if (empty($default_permissions['hidewall'])) {
 				if ($mail_enabled) {
-					$selected = $pubmail_enabled ? ' checked="checked"' : '';
-					$jotnets .= '<div class="profile-jot-net"><input type="checkbox" name="pubmail_enable"' . $selected . ' value="1" /> ' . L10n::t("Post to Email") . '</div>';
+					$jotnets_fields[] = [
+						'type' => 'checkbox',
+						'field' => [
+							'pubmail_enable',
+							L10n::t('Post to Email'),
+							$pubmail_enabled
+						]
+					];
 				}

-				Hook::callAll('jot_networks', $jotnets);
-			} else {
-				$jotnets .= L10n::t('Connectors disabled, since "%s" is enabled.',
-						L10n::t('Hide your profile details from unknown viewers?'));
+				Hook::callAll('jot_networks', $jotnets_fields);
 			}
 		}
-		
+
 		$tpl = Renderer::getMarkupTemplate('acl_selector.tpl');
 		$o = Renderer::replaceMacros($tpl, [
 			'$showall' => L10n::t('Visible to everybody'),
@ -306,7 +307,10 @@ class ACL extends BaseObject
 			'$networks' => $show_jotnets,
 			'$emailcc' => L10n::t('CC: email addresses'),
 			'$emtitle' => L10n::t('Example: bob@example.com, mary@example.com'),
-			'$jotnets' => $jotnets,
+			'$jotnets_enabled' => empty($default_permissions['hidewall']),
+			'$jotnets_summary' => L10n::t('Connectors'),
+			'$jotnets_fields' => $jotnets_fields,
+			'$jotnets_disabled_label' => L10n::t('Connectors disabled, since "%s" is enabled.', L10n::t('Hide your profile details from unknown viewers?')),
 			'$aclModalTitle' => L10n::t('Permissions'),
 			'$aclModalDismiss' => L10n::t('Close'),
 			'$features' => [
--- a/src/Core/Config/Cache/ConfigCache.php
+++ b/src/Core/Config/Cache/ConfigCache.php
@ -5,7 +5,7 @@ namespace Friendica\Core\Config\Cache;
 /**
 * The Friendica config cache for the application
 * Initial, all *.config.php files are loaded into this cache with the
- * ConfigCacheLoader ( @see ConfigCacheLoader )
+ * ConfigFileLoader ( @see ConfigFileLoader )
 */
 class ConfigCache implements IConfigCache, IPConfigCache
 {
--- a/src/Core/Config/Configuration.php
+++ b/src/Core/Config/Configuration.php
@ -10,6 +10,16 @@ namespace Friendica\Core\Config;
 */
 class Configuration
 {
+	/**
+	 * The blacklist of configuration settings, which should not get saved to the backend
+	 * @var array
+	 */
+	private $configSaveBlacklist = [
+		'config' => [
+			'hostname' => true,
+		]
+	];
+
 	/**
 	 * @var Cache\IConfigCache
 	 */
@ -117,7 +127,7 @@ class Configuration
 		$cached = $this->configCache->set($cat, $key, $value);

 		// If there is no connected adapter, we're finished
-		if (!$this->configAdapter->isConnected()) {
+		if (!$this->configAdapter->isConnected() || !empty($this->configSaveBlacklist[$cat][$key])) {
 			return $cached;
 		}

--- a/src/Core/Console/AutomaticInstallation.php
+++ b/src/Core/Console/AutomaticInstallation.php
@ -7,6 +7,7 @@ use Friendica\BaseObject;
 use Friendica\Core\Config;
 use Friendica\Core\Installer;
 use Friendica\Core\Theme;
+use Friendica\Util\Config\ConfigFileLoader;
 use RuntimeException;

 class AutomaticInstallation extends Console
@ -103,8 +104,8 @@ HELP;
 			}

 			//reload the config cache
-			$loader = new Config\Cache\ConfigCacheLoader($a->getBasePath(), $a->getMode());
-			$loader->loadConfigFiles($configCache);
+			$loader = new ConfigFileLoader($a->getBasePath(), $a->getMode());
+			$loader->setupCache($configCache);

 		} else {
 			// Creating config file
--- a/src/Core/NotificationsManager.php
+++ b/src/Core/NotificationsManager.php
@ -108,7 +108,13 @@ class NotificationsManager extends BaseObject
 	 */
 	public function setSeen($note, $seen = true)
 	{
-		return DBA::update('notify', ['seen' => $seen], ['link' => $note['link'], 'parent' => $note['parent'], 'otype' => $note['otype'], 'uid' => local_user()]);
+		return DBA::update('notify', ['seen' => $seen], [
+			'(`link` = ? OR (`parent` != 0 AND `parent` = ? AND `otype` = ?)) AND `uid` = ?',
+			$note['link'],
+			$note['parent'],
+			$note['otype'],
+			local_user()
+		]);
 	}

 	/**
@ -557,7 +563,7 @@ class NotificationsManager extends BaseObject
 		$sql_extra = "";

 		if (!$all) {
-			$sql_extra = " AND `ignore` = 0 ";
+			$sql_extra = " AND NOT `ignore` ";
 		}

 		/// @todo Fetch contact details by "Contact::getDetailsByUrl" instead of queries to contact, fcontact and gcontact
@ -572,11 +578,11 @@ class NotificationsManager extends BaseObject
 				LEFT JOIN `contact` ON `contact`.`id` = `intro`.`contact-id`
 				LEFT JOIN `gcontact` ON `gcontact`.`nurl` = `contact`.`nurl`
 				LEFT JOIN `fcontact` ON `intro`.`fid` = `fcontact`.`id`
-			WHERE `intro`.`uid` = %d $sql_extra AND `intro`.`blocked` = 0
-			LIMIT %d, %d",
-			intval($_SESSION['uid']),
-			intval($start),
-			intval($limit)
+			WHERE `intro`.`uid` = ? $sql_extra AND `intro`.`blocked` = 0
+			LIMIT ?, ?",
+			$_SESSION['uid'],
+			$start,
+			$limit
 		);
 		if (DBA::isResult($stmtNotifies)) {
 			$notifs = $this->formatIntros(DBA::toArray($stmtNotifies));
--- a/src/Core/Update.php
+++ b/src/Core/Update.php
@ -2,8 +2,13 @@

 namespace Friendica\Core;

+use Friendica\App;
+use Friendica\Core\Config\Cache\IConfigCache;
 use Friendica\Database\DBA;
 use Friendica\Database\DBStructure;
+use Friendica\Util\BasePath;
+use Friendica\Util\Config\ConfigFileLoader;
+use Friendica\Util\Config\ConfigFileSaver;
 use Friendica\Util\Strings;

 class Update
@ -24,6 +29,11 @@ class Update
 			return;
 		}

+		// Don't check the status if the last update was failed
+		if (Config::get('system', 'update', Update::SUCCESS, true) == Update::FAILED) {
+			return;
+		}
+
 		$build = Config::get('system', 'build');

 		if (empty($build)) {
@ -101,7 +111,9 @@ class Update
 					for ($x = $stored + 1; $x <= $current; $x++) {
 						$r = self::runUpdateFunction($x, 'pre_update');
 						if (!$r) {
-							break;
+							Config::set('system', 'update', Update::FAILED);
+							Lock::release('dbupdate');
+							return $r;
 						}
 					}

@ -115,6 +127,7 @@ class Update
 							);
 						}
 						Logger::error('Update ERROR.', ['from' => $stored, 'to' => $current, 'retval' => $retval]);
+						Config::set('system', 'update', Update::FAILED);
 						Lock::release('dbupdate');
 						return $retval;
 					} else {
@ -127,7 +140,9 @@ class Update
 					for ($x = $stored + 1; $x <= $current; $x++) {
 						$r = self::runUpdateFunction($x, 'update');
 						if (!$r) {
-							break;
+							Config::set('system', 'update', Update::FAILED);
+							Lock::release('dbupdate');
+							return $r;
 						}
 					}

@ -136,6 +151,7 @@ class Update
 						self::updateSuccessfull($stored, $current);
 					}

+					Config::set('system', 'update', Update::SUCCESS);
 					Lock::release('dbupdate');
 				}
 			}
@ -208,6 +224,93 @@ class Update
 		}
 	}

+	/**
+	 * Checks the config settings and saves given config values into the config file
+	 *
+	 * @param string   $basePath The basepath of Friendica
+	 * @param App\Mode $mode     The Application mode
+	 *
+	 * @return bool True, if something has been saved
+	 */
+	public static function saveConfigToFile($basePath, App\Mode $mode)
+	{
+		$configFileLoader = new ConfigFileLoader($basePath, $mode);
+		$configCache = new Config\Cache\ConfigCache();
+		$configFileLoader->setupCache($configCache, true);
+		$configFileSaver = new ConfigFileSaver($basePath);
+
+		$updated = false;
+
+		if (self::updateConfigEntry($configCache, $configFileSaver,'config', 'hostname')) {
+			$updated = true;
+		};
+
+		if (self::updateConfigEntry($configCache, $configFileSaver,'system', 'basepath', BasePath::create(dirname(__DIR__) . '/../'))) {
+			$updated = true;
+		}
+
+		// In case there is nothing to do, skip the update
+		if (!$updated) {
+			return true;
+		}
+
+		if (!$configFileSaver->saveToConfigFile()) {
+			Logger::alert('Config entry update failed - maybe wrong permission?');
+			return false;
+		}
+
+		DBA::delete('config', ['cat' => 'config', 'k' => 'hostname']);
+		DBA::delete('config', ['cat' => 'system', 'k' => 'basepath']);
+
+		return true;
+	}
+
+	/**
+	 * Adds a value to the ConfigFileSave in case it isn't already updated
+	 *
+	 * @param IConfigCache    $configCache     The cached config file
+	 * @param ConfigFileSaver $configFileSaver The config file saver
+	 * @param string          $cat             The config category
+	 * @param string          $key             The config key
+	 * @param string          $default         A default value, if none of the settings are valid
+	 *
+	 * @return boolean True, if a value was updated
+	 *
+	 * @throws \Exception if DBA or Logger doesn't work
+	 */
+	private static function updateConfigEntry(IConfigCache $configCache, ConfigFileSaver $configFileSaver, $cat, $key, $default = '')
+	{
+		// check if the config file differs from the whole configuration (= The db contains other values)
+		$fileConfig = $configCache->get($cat, $key);
+
+		$savedConfig = DBA::selectFirst('config', ['v'], ['cat' => $cat, 'k' => $key]);
+
+		if (DBA::isResult($savedConfig)) {
+			$savedValue = $savedConfig['v'];
+		} else {
+			$savedValue = null;
+		}
+
+		// If the db contains a config value, check it
+		if (isset($savedValue) && $fileConfig !== $savedValue) {
+			Logger::info('Difference in config found', ['cat' => $cat, 'key' => $key, 'file' => $fileConfig, 'saved' => $savedValue]);
+			$configFileSaver->addConfigValue($cat, $key, $savedValue);
+			return true;
+
+		// If both config values are not set, use the default value
+		} elseif (!isset($fileConfig) && !isset($savedValue)) {
+			Logger::info('Using default for config', ['cat' => $cat, 'key' => $key, 'value' => $default]);
+			$configFileSaver->addConfigValue($cat, $key, $default);
+			return true;
+
+		// If either the file config value isn't empty or the db value is the same as the
+		// file config value, skip it
+		} else {
+			Logger::info('No Difference in config found', ['cat' => $cat, 'key' => $key, 'value' => $fileConfig, 'saved' => $savedValue]);
+			return false;
+		}
+	}
+
 	/**
 	 * send the email and do what is needed to do on update fails
 	 *
--- a/src/Core/Worker.php
+++ b/src/Core/Worker.php
@ -27,6 +27,9 @@ class Worker
 	const STATE_REFETCH    = 3; // Worker had refetched jobs in the execution loop.
 	const STATE_SHORT_LOOP = 4; // Worker is processing preassigned jobs, thus saving much time.

+	const FAST_COMMANDS = ['APDelivery', 'Delivery', 'CreateShadowEntry'];
+
+
 	private static $up_start;
 	private static $db_duration = 0;
 	private static $db_duration_count = 0;
@ -783,23 +786,24 @@ class Worker
 			return [];
 		}

-		if ($priority <= PRIORITY_MEDIUM) {
-			$limit = Config::get('system', 'worker_fetch_limit', 1);
-		} else {
-			$limit = 1;
-		}
+		$limit = Config::get('system', 'worker_fetch_limit', 1);

 		$ids = [];
 		$stamp = (float)microtime(true);
 		$condition = ["`priority` = ? AND `pid` = 0 AND NOT `done` AND `next_try` < ?", $priority, DateTimeFormat::utcNow()];
-		$tasks = DBA::select('workerqueue', ['id'], $condition, ['limit' => $limit, 'order' => ['created']]);
+		$tasks = DBA::select('workerqueue', ['id', 'parameter'], $condition, ['limit' => $limit, 'order' => ['created']]);
 		self::$db_duration += (microtime(true) - $stamp);
 		while ($task = DBA::fetch($tasks)) {
 			$ids[] = $task['id'];
+			// Only continue that loop while we are storing commands that can be processed quickly
+			$command = json_decode($task['parameter'])[0];
+			if (!in_array($command, self::FAST_COMMANDS)) {
+				break;
+			}
 		}
 		DBA::close($tasks);

-		Logger::info('Found:', ['id' => $ids, 'priority' => $priority]);
+		Logger::info('Found:', ['priority' => $priority, 'id' => $ids]);
 		return $ids;
 	}

@ -890,15 +894,22 @@ class Worker

 		// If there is no result we check without priority limit
 		if (empty($ids)) {
+			$limit = Config::get('system', 'worker_fetch_limit', 1);
+
 			$stamp = (float)microtime(true);
 			$condition = ["`pid` = 0 AND NOT `done` AND `next_try` < ?", DateTimeFormat::utcNow()];
-			$result = DBA::select('workerqueue', ['id'], $condition, ['limit' => 1, 'order' => ['priority', 'created']]);
+			$tasks = DBA::select('workerqueue', ['id', 'parameter'], $condition, ['limit' => $limit, 'order' => ['priority', 'created']]);
 			self::$db_duration += (microtime(true) - $stamp);

-			while ($id = DBA::fetch($result)) {
-				$ids[] = $id["id"];
+			while ($task = DBA::fetch($tasks)) {
+				$ids[] = $task['id'];
+				// Only continue that loop while we are storing commands that can be processed quickly
+				$command = json_decode($task['parameter'])[0];
+				if (!in_array($command, self::FAST_COMMANDS)) {
+					break;
+				}
 			}
-			DBA::close($result);
+			DBA::close($tasks);
 		}

 		if (!empty($ids)) {
--- a/src/Factory/ConfigFactory.php
+++ b/src/Factory/ConfigFactory.php
@ -6,18 +6,19 @@ use Friendica\Core;
 use Friendica\Core\Config;
 use Friendica\Core\Config\Adapter;
 use Friendica\Core\Config\Cache;
+use Friendica\Util\Config\ConfigFileLoader;

 class ConfigFactory
 {
 	/**
-	 * @param Cache\ConfigCacheLoader $loader The Config Cache loader (INI/config/.htconfig)
+	 * @param ConfigFileLoader $loader The Config Cache loader (INI/config/.htconfig)
 	 *
 	 * @return Cache\ConfigCache
 	 */
-	public static function createCache(Cache\ConfigCacheLoader $loader)
+	public static function createCache(ConfigFileLoader $loader)
 	{
 		$configCache = new Cache\ConfigCache();
-		$loader->loadConfigFiles($configCache);
+		$loader->setupCache($configCache);

 		return $configCache;
 	}
--- a/src/Factory/DependencyFactory.php
+++ b/src/Factory/DependencyFactory.php
@ -3,9 +3,9 @@
 namespace Friendica\Factory;

 use Friendica\App;
-use Friendica\Core\Config\Cache;
 use Friendica\Factory;
 use Friendica\Util\BasePath;
+use Friendica\Util\Config;

 class DependencyFactory
 {
@ -24,7 +24,7 @@ class DependencyFactory
 	{
 		$basePath = BasePath::create($directory, $_SERVER);
 		$mode = new App\Mode($basePath);
-		$configLoader = new Cache\ConfigCacheLoader($basePath, $mode);
+		$configLoader = new Config\ConfigFileLoader($basePath, $mode);
 		$configCache = Factory\ConfigFactory::createCache($configLoader);
 		$profiler = Factory\ProfilerFactory::create($configCache);
 		Factory\DBFactory::init($basePath, $configCache, $profiler, $_SERVER);
@ -34,6 +34,6 @@ class DependencyFactory
 		$logger = Factory\LoggerFactory::create($channel, $config, $profiler);
 		Factory\LoggerFactory::createDev($channel, $config, $profiler);

-		return new App($basePath, $config, $mode, $logger, $profiler, $isBackend);
+		return new App($config, $mode, $logger, $profiler, $isBackend);
 	}
 }
--- a/src/Model/APContact.php
+++ b/src/Model/APContact.php
@ -123,11 +123,14 @@ class APContact extends BaseObject
 		$apcontact['following'] = JsonLD::fetchElement($compacted, 'as:following', '@id');
 		$apcontact['followers'] = JsonLD::fetchElement($compacted, 'as:followers', '@id');
 		$apcontact['inbox'] = JsonLD::fetchElement($compacted, 'ldp:inbox', '@id');
+		self::unarchiveInbox($apcontact['inbox'], false);
+
 		$apcontact['outbox'] = JsonLD::fetchElement($compacted, 'as:outbox', '@id');

 		$apcontact['sharedinbox'] = '';
 		if (!empty($compacted['as:endpoints'])) {
 			$apcontact['sharedinbox'] = JsonLD::fetchElement($compacted['as:endpoints'], 'as:sharedInbox', '@id');
+			self::unarchiveInbox($apcontact['sharedinbox'], true);
 		}

 		$apcontact['nick'] = JsonLD::fetchElement($compacted, 'as:preferredUsername');
@ -231,4 +234,27 @@ class APContact extends BaseObject

 		return $apcontact;
 	}
+
+	/**
+	 * Unarchive inboxes
+	 *
+	 * @param string $url inbox url
+	 */
+	private static function unarchiveInbox($url, $shared)
+	{
+		if (empty($url)) {
+			return;
+		}
+
+		$now = DateTimeFormat::utcNow();
+
+		$fields = ['archive' => false, 'success' => $now, 'shared' => $shared];
+
+		if (!DBA::exists('inbox-status', ['url' => $url])) {
+			$fields = array_merge($fields, ['url' => $url, 'created' => $now]);
+			DBA::insert('inbox-status', $fields);
+		} else {
+			DBA::update('inbox-status', $fields, ['url' => $url]);
+		}
+	}
 }
--- a/src/Protocol/ActivityPub/Transmitter.php
+++ b/src/Protocol/ActivityPub/Transmitter.php
@ -465,6 +465,18 @@ class Transmitter
 		return $receivers;
 	}

+	/**
+	 * Check if an inbox is archived
+	 *
+	 * @param string $url Inbox url
+	 *
+	 * @return boolean "true" if inbox is archived
+	 */
+	private static function archivedInbox($url)
+	{
+		return DBA::exists('inbox-status', ['url' => $url, 'archive' => true]);
+	}
+
 	/**
 	 * Fetches a list of inboxes of followers of a given user
 	 *
@ -506,7 +518,9 @@ class Transmitter
 				} else {
 					$target = $profile['sharedinbox'];
 				}
-				$inboxes[$target] = $target;
+				if (!self::archivedInbox($target)) {
+					$inboxes[$target] = $target;
+				}
 			}
 		}
 		DBA::close($contacts);
@ -563,7 +577,9 @@ class Transmitter
 						} else {
 							$target = $profile['sharedinbox'];
 						}
-						$inboxes[$target] = $target;
+						if (!self::archivedInbox($target)) {
+							$inboxes[$target] = $target;
+						}
 					}
 				}
 			}
--- a/src/Core/Config/Cache/ConfigCacheLoader.php
+++ b/src/Core/Config/Cache/ConfigCacheLoader.php
@ -1,29 +1,21 @@
 <?php

-namespace Friendica\Core\Config\Cache;
+namespace Friendica\Util\Config;

 use Friendica\App;
 use Friendica\Core\Addon;
+use Friendica\Core\Config\Cache\IConfigCache;

 /**
- * The ConfigCacheLoader loads config-files and stores them in a ConfigCache ( @see ConfigCache )
+ * The ConfigFileLoader loads config-files and stores them in a IConfigCache ( @see IConfigCache )
 *
 * It is capable of loading the following config files:
 * - *.config.php   (current)
 * - *.ini.php      (deprecated)
 * - *.htconfig.php (deprecated)
 */
-class ConfigCacheLoader
+class ConfigFileLoader extends ConfigFileManager
 {
-	/**
-	 * The Sub directory of the config-files
-	 * @var string
-	 */
-	const SUBDIRECTORY = 'config';
-
-	private $baseDir;
-	private $configDir;
-
 	/**
 	 * @var App\Mode
 	 */
@ -31,22 +23,22 @@ class ConfigCacheLoader

 	public function __construct($baseDir, App\Mode $mode)
 	{
+		parent::__construct($baseDir);
 		$this->appMode = $mode;
-		$this->baseDir = $baseDir;
-		$this->configDir = $baseDir . DIRECTORY_SEPARATOR . self::SUBDIRECTORY;
 	}

 	/**
-	 * Load the configuration files
+	 * Load the configuration files into an configuration cache
 	 *
 	 * First loads the default value for all the configuration keys, then the legacy configuration files, then the
 	 * expected local.config.php
 	 *
-	 * @param IConfigCache The config cache to load to
+	 * @param IConfigCache $config The config cache to load to
+	 * @param bool         $raw    Setup the raw config format
 	 *
 	 * @throws \Exception
 	 */
-	public function loadConfigFiles(IConfigCache $config)
+	public function setupCache(IConfigCache $config, $raw = false)
 	{
 		$config->load($this->loadCoreConfig('defaults'));
 		$config->load($this->loadCoreConfig('settings'));
@ -57,7 +49,7 @@ class ConfigCacheLoader
 		$config->load($this->loadCoreConfig('local'), true);

 		// In case of install mode, add the found basepath (because there isn't a basepath set yet
-		if ($this->appMode->isInstall()) {
+		if (!$raw && ($this->appMode->isInstall() || empty($config->get('system', 'basepath')))) {
 			// Setting at least the basepath we know
 			$config->set('system', 'basepath', $this->baseDir);
 		}
@ -66,18 +58,18 @@ class ConfigCacheLoader
 	/**
 	 * Tries to load the specified core-configuration and returns the config array.
 	 *
-	 * @param string $name The name of the configuration
+	 * @param string $name The name of the configuration (default is empty, which means 'local')
 	 *
 	 * @return array The config array (empty if no config found)
 	 *
 	 * @throws \Exception if the configuration file isn't readable
 	 */
-	public function loadCoreConfig($name)
+	public function loadCoreConfig($name = '')
 	{
-		if (file_exists($this->configDir . DIRECTORY_SEPARATOR . $name . '.config.php')) {
-			return $this->loadConfigFile($this->configDir . DIRECTORY_SEPARATOR . $name . '.config.php');
-		} elseif (file_exists($this->configDir . DIRECTORY_SEPARATOR . $name . '.ini.php')) {
-			return $this->loadINIConfigFile($this->configDir . DIRECTORY_SEPARATOR . $name . '.ini.php');
+		if (!empty($this->getConfigFullName($name))) {
+			return $this->loadConfigFile($this->getConfigFullName($name));
+		} elseif (!empty($this->getIniFullName($name))) {
+			return $this->loadINIConfigFile($this->getIniFullName($name));
 		} else {
 			return [];
 		}
@ -110,22 +102,19 @@ class ConfigCacheLoader
 	/**
 	 * Tries to load the legacy config files (.htconfig.php, .htpreconfig.php) and returns the config array.
 	 *
-	 * @param string $name The name of the config file
+	 * @param string $name The name of the config file (default is empty, which means .htconfig.php)
 	 *
 	 * @return array The configuration array (empty if no config found)
 	 *
 	 * @deprecated since version 2018.09
 	 */
-	private function loadLegacyConfig($name)
+	private function loadLegacyConfig($name = '')
 	{
-		$filePath = $this->baseDir  . DIRECTORY_SEPARATOR . '.' . $name . '.php';
-
 		$config = [];
-
-		if (file_exists($filePath)) {
+		if (!empty($this->getHtConfigFullName($name))) {
 			$a = new \stdClass();
 			$a->config = [];
-			include $filePath;
+			include $this->getHtConfigFullName($name);

 			$htConfigCategories = array_keys($a->config);

--- a/src/Util/Config/ConfigFileManager.php
+++ b/src/Util/Config/ConfigFileManager.php
@ -0,0 +1,90 @@
+<?php
+
+namespace Friendica\Util\Config;
+
+/**
+ * An abstract class in case of handling with config files
+ */
+abstract class ConfigFileManager
+{
+	/**
+	 * The Sub directory of the config-files
+	 * @var string
+	 */
+	const SUBDIRECTORY = 'config';
+
+	/**
+	 * The default name of the user defined config file
+	 * @var string
+	 */
+	const CONFIG_LOCAL    = 'local';
+
+	/**
+	 * The default name of the user defined ini file
+	 * @var string
+	 */
+	const CONFIG_INI      = 'local';
+
+	/**
+	 * The default name of the user defined legacy config file
+	 * @var string
+	 */
+	const CONFIG_HTCONFIG = 'htconfig';
+
+	protected $baseDir;
+	protected $configDir;
+
+	/**
+	 * @param string $baseDir The base directory of Friendica
+	 */
+	public function __construct($baseDir)
+	{
+		$this->baseDir = $baseDir;
+		$this->configDir = $baseDir . DIRECTORY_SEPARATOR . self::SUBDIRECTORY;
+	}
+
+	/**
+	 * Gets the full name (including the path) for a *.config.php (default is local.config.php)
+	 *
+	 * @param string $name The config name (default is empty, which means local.config.php)
+	 *
+	 * @return string The full name or empty if not found
+	 */
+	protected function getConfigFullName($name = '')
+	{
+		$name = !empty($name) ? $name : self::CONFIG_LOCAL;
+
+		$fullName = $this->configDir . DIRECTORY_SEPARATOR . $name . '.config.php';
+		return file_exists($fullName) ? $fullName : '';
+	}
+
+	/**
+	 * Gets the full name (including the path) for a *.ini.php (default is local.ini.php)
+	 *
+	 * @param string $name The config name (default is empty, which means local.ini.php)
+	 *
+	 * @return string The full name or empty if not found
+	 */
+	protected function getIniFullName($name = '')
+	{
+		$name = !empty($name) ? $name : self::CONFIG_INI;
+
+		$fullName = $this->configDir . DIRECTORY_SEPARATOR . $name . '.ini.php';
+		return file_exists($fullName) ? $fullName : '';
+	}
+
+	/**
+	 * Gets the full name (including the path) for a .*.php (default is .htconfig.php)
+	 *
+	 * @param string $name The config name (default is empty, which means .htconfig.php)
+	 *
+	 * @return string The full name or empty if not found
+	 */
+	protected function getHtConfigFullName($name = '')
+	{
+		$name = !empty($name) ? $name : self::CONFIG_HTCONFIG;
+
+		$fullName = $this->baseDir  . DIRECTORY_SEPARATOR . '.' . $name . '.php';
+		return file_exists($fullName) ? $fullName : '';
+	}
+}
--- a/src/Util/Config/ConfigFileSaver.php
+++ b/src/Util/Config/ConfigFileSaver.php
@ -0,0 +1,341 @@
+<?php
+
+namespace Friendica\Util\Config;
+
+/**
+ * The ConfigFileSaver saves specific variables into the config-files
+ *
+ * It is capable of loading the following config files:
+ * - *.config.php   (current)
+ * - *.ini.php      (deprecated)
+ * - *.htconfig.php (deprecated)
+ */
+class ConfigFileSaver extends ConfigFileManager
+{
+	/**
+	 * The standard indentation for config files
+	 * @var string
+	 */
+	const INDENT = "\t";
+
+	/**
+	 * The settings array to save to
+	 * @var array
+	 */
+	private $settings = [];
+
+	/**
+	 * Adds a given value to the config file
+	 * Either it replaces the current value or it will get added
+	 *
+	 * @param string $cat   The configuration category
+	 * @param string $key   The configuration key
+	 * @param string $value The new value
+	 */
+	public function addConfigValue($cat, $key, $value)
+	{
+		$settingsCount = count(array_keys($this->settings));
+
+		for ($i = 0; $i < $settingsCount; $i++) {
+			// if already set, overwrite the value
+			if ($this->settings[$i]['cat'] === $cat &&
+				$this->settings[$i]['key'] === $key) {
+				$this->settings[$i] = ['cat' => $cat, 'key' => $key, 'value' => $value];
+				return;
+			}
+		}
+
+		$this->settings[] = ['cat' => $cat, 'key' => $key, 'value' => $value];
+	}
+
+	/**
+	 * Resetting all added configuration entries so far
+	 */
+	public function reset()
+	{
+		$this->settings = [];
+	}
+
+	/**
+	 * Save all added configuration entries to the given config files
+	 * After updating the config entries, all configuration entries will be reseted
+	 *
+	 * @param string $name The name of the configuration file (default is empty, which means the default name each type)
+	 *
+	 * @return bool true, if at least one configuration file was successfully updated or nothing to do
+	 */
+	public function saveToConfigFile($name = '')
+	{
+		// If no settings et, return true
+		if (count(array_keys($this->settings)) === 0) {
+			return true;
+		}
+
+		$saved = false;
+
+		// Check for the *.config.php file inside the /config/ path
+		list($reading, $writing) = $this->openFile($this->getConfigFullName($name));
+		if (isset($reading) && isset($writing)) {
+			$this->saveConfigFile($reading, $writing);
+			// Close the current file handler and rename them
+			if ($this->closeFile($this->getConfigFullName($name), $reading, $writing)) {
+				// just return true, if everything went fine
+				$saved = true;
+			}
+		}
+
+		// Check for the *.ini.php file inside the /config/ path
+		list($reading, $writing) = $this->openFile($this->getIniFullName($name));
+		if (isset($reading) && isset($writing)) {
+			$this->saveINIConfigFile($reading, $writing);
+			// Close the current file handler and rename them
+			if ($this->closeFile($this->getIniFullName($name), $reading, $writing)) {
+				// just return true, if everything went fine
+				$saved = true;
+			}
+		}
+
+		// Check for the *.php file (normally .htconfig.php) inside the / path
+		list($reading, $writing) = $this->openFile($this->getHtConfigFullName($name));
+		if (isset($reading) && isset($writing)) {
+			$this->saveToLegacyConfig($reading, $writing);
+			// Close the current file handler and rename them
+			if ($this->closeFile($this->getHtConfigFullName($name), $reading, $writing)) {
+				// just return true, if everything went fine
+				$saved = true;
+			}
+		}
+
+		$this->reset();
+
+		return $saved;
+	}
+
+	/**
+	 * Opens a config file and returns two handler for reading and writing
+	 *
+	 * @param string $fullName The full name of the current config
+	 *
+	 * @return array An array containing the two reading and writing handler
+	 */
+	private function openFile($fullName)
+	{
+		if (empty($fullName)) {
+			return [null, null];
+		}
+
+		try {
+			$reading = fopen($fullName, 'r');
+		} catch (\Exception $exception) {
+			return [null, null];
+		}
+
+		if (!$reading) {
+			return [null, null];
+		}
+
+		try {
+			$writing = fopen($fullName . '.tmp', 'w');
+		} catch (\Exception $exception) {
+			fclose($reading);
+			return [null, null];
+		}
+
+		if (!$writing) {
+			fclose($reading);
+			return [null, null];
+		}
+
+		return [$reading, $writing];
+	}
+
+	/**
+	 * Close and rename the config file
+	 *
+	 * @param string   $fullName The full name of the current config
+	 * @param resource $reading  The reading resource handler
+	 * @param resource $writing  The writing resource handler
+	 *
+	 * @return bool True, if the close was successful
+	 */
+	private function closeFile($fullName, $reading, $writing)
+	{
+		fclose($reading);
+		fclose($writing);
+
+		try {
+			$renamed = rename($fullName, $fullName . '.old');
+		} catch (\Exception $exception) {
+			return false;
+		}
+
+		if (!$renamed) {
+			return false;
+		}
+
+		try {
+			$renamed = rename($fullName . '.tmp', $fullName);
+		} catch (\Exception $exception) {
+			// revert the move of the current config file to have at least the old config
+			rename($fullName . '.old', $fullName);
+			return false;
+		}
+
+		if (!$renamed) {
+			// revert the move of the current config file to have at least the old config
+			rename($fullName . '.old', $fullName);
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Saves all configuration values to a config file
+	 *
+	 * @param resource $reading The reading handler
+	 * @param resource $writing The writing handler
+	 */
+	private function saveConfigFile($reading, $writing)
+	{
+		$settingsCount = count(array_keys($this->settings));
+		$categoryFound = array_fill(0, $settingsCount, false);
+		$categoryBracketFound = array_fill(0, $settingsCount, false);;
+		$lineFound = array_fill(0, $settingsCount, false);;
+		$lineArrowFound = array_fill(0, $settingsCount, false);;
+
+		while (!feof($reading)) {
+
+			$line = fgets($reading);
+
+			// check for each added setting if we have to replace a config line
+			for ($i = 0; $i < $settingsCount; $i++) {
+
+				// find the first line like "'system' =>"
+				if (!$categoryFound[$i] && stristr($line, sprintf('\'%s\'', $this->settings[$i]['cat']))) {
+					$categoryFound[$i] = true;
+				}
+
+				// find the first line with a starting bracket ( "[" )
+				if ($categoryFound[$i] && !$categoryBracketFound[$i] && stristr($line, '[')) {
+					$categoryBracketFound[$i] = true;
+				}
+
+				// find the first line with the key like "'value'"
+				if ($categoryBracketFound[$i] && !$lineFound[$i] && stristr($line, sprintf('\'%s\'', $this->settings[$i]['key']))) {
+					$lineFound[$i] = true;
+				}
+
+				// find the first line with an arrow ("=>") after finding the key
+				if ($lineFound[$i] && !$lineArrowFound[$i] && stristr($line, '=>')) {
+					$lineArrowFound[$i] = true;
+				}
+
+				// find the current value and replace it
+				if ($lineArrowFound[$i] && preg_match_all('/\'(.*?)\'/', $line, $matches, PREG_SET_ORDER)) {
+					$lineVal = end($matches)[0];
+					$line = str_replace($lineVal, '\'' . $this->settings[$i]['value'] . '\'', $line);
+					$categoryFound[$i] = false;
+					$categoryBracketFound[$i] = false;
+					$lineFound[$i] = false;
+					$lineArrowFound[$i] = false;
+					// if a line contains a closing bracket for the category ( "]" ) and we didn't find the key/value pair,
+					// add it as a new line before the closing bracket
+				} elseif ($categoryBracketFound[$i] && !$lineArrowFound[$i] && stristr($line, ']')) {
+					$categoryFound[$i] = false;
+					$categoryBracketFound[$i] = false;
+					$lineFound[$i] = false;
+					$lineArrowFound[$i] = false;
+					$newLine = sprintf(self::INDENT . self::INDENT . '\'%s\' => \'%s\',' . PHP_EOL, $this->settings[$i]['key'], $this->settings[$i]['value']);
+					$line = $newLine . $line;
+				}
+			}
+
+			fputs($writing, $line);
+		}
+	}
+
+	/**
+	 * Saves a value to a ini file
+	 *
+	 * @param resource $reading The reading handler
+	 * @param resource $writing The writing handler
+	 */
+	private function saveINIConfigFile($reading, $writing)
+	{
+		$settingsCount = count(array_keys($this->settings));
+		$categoryFound = array_fill(0, $settingsCount, false);
+
+		while (!feof($reading)) {
+
+			$line = fgets($reading);
+
+			// check for each added setting if we have to replace a config line
+			for ($i = 0; $i < $settingsCount; $i++) {
+
+				// find the category of the current setting
+				if (!$categoryFound[$i] && stristr($line, sprintf('[%s]', $this->settings[$i]['cat']))) {
+					$categoryFound[$i] = true;
+
+				// check the current value
+				} elseif ($categoryFound[$i] && preg_match_all('/^' . $this->settings[$i]['key'] . '\s*=\s*(.*?)$/', $line, $matches, PREG_SET_ORDER)) {
+					$line = $this->settings[$i]['key'] . ' = ' . $this->settings[$i]['value'] . PHP_EOL;
+					$categoryFound[$i] = false;
+
+				// If end of INI file, add the line before the INI end
+				} elseif ($categoryFound[$i] && (preg_match_all('/^\[.*?\]$/', $line) || preg_match_all('/^INI;.*$/', $line))) {
+					$categoryFound[$i] = false;
+					$newLine = $this->settings[$i]['key'] . ' = ' . $this->settings[$i]['value'] . PHP_EOL;
+					$line = $newLine . $line;
+				}
+			}
+
+			fputs($writing, $line);
+		}
+	}
+
+	/**
+	 * Saves a value to a .php file (normally .htconfig.php)
+	 *
+	 * @param resource $reading The reading handler
+	 * @param resource $writing The writing handler
+	 */
+	private function saveToLegacyConfig($reading, $writing)
+	{
+		$settingsCount = count(array_keys($this->settings));
+		$found  = array_fill(0, $settingsCount, false);
+		while (!feof($reading)) {
+
+			$line = fgets($reading);
+
+			// check for each added setting if we have to replace a config line
+			for ($i = 0; $i < $settingsCount; $i++) {
+
+				// check for a non plain config setting (use category too)
+				if ($this->settings[$i]['cat'] !== 'config' && preg_match_all('/^\$a\-\>config\[\'' . $this->settings[$i]['cat'] . '\'\]\[\'' . $this->settings[$i]['key'] . '\'\]\s*=\s\'*(.*?)\';$/', $line, $matches, PREG_SET_ORDER)) {
+					$line = '$a->config[\'' . $this->settings[$i]['cat'] . '\'][\'' . $this->settings[$i]['key'] . '\'] = \'' . $this->settings[$i]['value'] . '\';' . PHP_EOL;
+					$found[$i] = true;
+
+				// check for a plain config setting (don't use a category)
+				} elseif ($this->settings[$i]['cat'] === 'config' && preg_match_all('/^\$a\-\>config\[\'' . $this->settings[$i]['key'] . '\'\]\s*=\s\'*(.*?)\';$/', $line, $matches, PREG_SET_ORDER)) {
+					$line = '$a->config[\'' . $this->settings[$i]['key'] . '\'] = \'' . $this->settings[$i]['value'] . '\';' . PHP_EOL;
+					$found[$i] = true;
+				}
+			}
+
+			fputs($writing, $line);
+		}
+
+		for ($i = 0; $i < $settingsCount; $i++) {
+			if (!$found[$i]) {
+				if ($this->settings[$i]['cat'] !== 'config') {
+					$line = '$a->config[\'' . $this->settings[$i]['cat'] . '\'][\'' . $this->settings[$i]['key'] . '\'] = \'' . $this->settings[$i]['value'] . '\';' . PHP_EOL;
+				} else {
+					$line = '$a->config[\'' . $this->settings[$i]['key'] . '\'] = \'' . $this->settings[$i]['value'] . '\';' . PHP_EOL;
+				}
+
+				fputs($writing, $line);
+			}
+		}
+	}
+}
--- a/src/Util/HTTPSignature.php
+++ b/src/Util/HTTPSignature.php
@ -5,6 +5,7 @@
 */
 namespace Friendica\Util;

+use Friendica\Database\DBA;
 use Friendica\Core\Config;
 use Friendica\Core\Logger;
 use Friendica\Model\User;
@ -314,7 +315,66 @@ class HTTPSignature

 		Logger::log('Transmit to ' . $target . ' returned ' . $return_code, Logger::DEBUG);

-		return ($return_code >= 200) && ($return_code <= 299);
+		$success = ($return_code >= 200) && ($return_code <= 299);
+
+		self::setInboxStatus($target, $success);
+
+		return $success;
+	}
+
+	/**
+	 * @brief Set the delivery status for a given inbox
+	 *
+	 * @param string  $url     The URL of the inbox
+	 * @param boolean $success Transmission status
+	 */
+	static private function setInboxStatus($url, $success)
+	{
+		$now = DateTimeFormat::utcNow();
+
+		$status = DBA::selectFirst('inbox-status', [], ['url' => $url]);
+		if (!DBA::isResult($status)) {
+			DBA::insert('inbox-status', ['url' => $url, 'created' => $now]);
+			$status = DBA::selectFirst('inbox-status', [], ['url' => $url]);
+		}
+
+		if ($success) {
+			$fields = ['success' => $now];
+		} else {
+			$fields = ['failure' => $now];
+		}
+
+		if ($status['failure'] > DBA::NULL_DATETIME) {
+			$new_previous_stamp = strtotime($status['failure']);
+			$old_previous_stamp = strtotime($status['previous']);
+
+			// Only set "previous" with at least one day difference.
+			// We use this to assure to not accidentally archive too soon.
+			if (($new_previous_stamp - $old_previous_stamp) >= 86400) {
+				$fields['previous'] = $status['failure'];
+			}
+		}
+
+		if (!$success) {
+			if ($status['success'] <= DBA::NULL_DATETIME) {
+				$stamp1 = strtotime($status['created']);
+			} else {
+				$stamp1 = strtotime($status['success']);
+			}
+
+			$stamp2 = strtotime($now);
+			$previous_stamp = strtotime($status['previous']);
+
+			// Archive the inbox when there had been failures for five days.
+			// Additionally ensure that at least one previous attempt has to be in between.
+			if ((($stamp2 - $stamp1) >= 86400 * 5) && ($previous_stamp > $stamp1)) {
+				$fields['archive'] = true;
+			}
+		} else {
+			$fields['archive'] = false;
+		}
+
+		DBA::update('inbox-status', $fields, ['url' => $url]);
 	}

 	/**
--- a/src/Worker/DBUpdate.php
+++ b/src/Worker/DBUpdate.php
@ -6,12 +6,16 @@
 namespace Friendica\Worker;

 use Friendica\BaseObject;
+use Friendica\Core\Config;
 use Friendica\Core\Update;

 class DBUpdate extends BaseObject
 {
 	public static function execute()
 	{
-		Update::run(self::getApp()->getBasePath());
+		// Just in case the last update wasn't failed
+		if (Config::get('system', 'update', Update::SUCCESS, true) != Update::FAILED) {
+			Update::run(self::getApp()->getBasePath());
+		}
 	}
 }
--- a/tests/DatabaseTest.php
+++ b/tests/DatabaseTest.php
@ -6,10 +6,10 @@
 namespace Friendica\Test;

 use Friendica\App;
-use Friendica\Core\Config\Cache;
 use Friendica\Database\DBA;
 use Friendica\Factory;
 use Friendica\Util\BasePath;
+use Friendica\Util\Config\ConfigFileLoader;
 use Friendica\Util\Profiler;
 use PHPUnit\DbUnit\DataSet\YamlDataSet;
 use PHPUnit\DbUnit\TestCaseTrait;
@ -43,7 +43,7 @@ abstract class DatabaseTest extends MockedTest

 		$basePath = BasePath::create(dirname(__DIR__));
 		$mode = new App\Mode($basePath);
-		$configLoader = new Cache\ConfigCacheLoader($basePath, $mode);
+		$configLoader = new ConfigFileLoader($basePath, $mode);
 		$config = Factory\ConfigFactory::createCache($configLoader);

 		$profiler = \Mockery::mock(Profiler::class);
--- a/tests/datasets/config/.htconfig.test.php
+++ b/tests/datasets/config/.htconfig.test.php
@ -33,7 +33,7 @@ $a->config['sitename'] = "Friendica My Network";
 // must precisely match the email address of the person logged in.
 $a->config['register_policy'] = REGISTER_OPEN;
 $a->config['register_text'] = 'A register text';
-$a->config['admin_email'] = 'admin@friendica.local';
+$a->config['admin_email'] = 'admin@test.it';
 $a->config['admin_nickname'] = 'Friendly admin';

 // Maximum size of an imported message, 0 is unlimited
@ -52,7 +52,7 @@ $a->config['system']['huburl'] = '[internal]';
 $a->config['system']['allowed_themes'] = 'quattro,vier,duepuntozero';

 // default system theme
-$a->config['system']['theme'] = 'duepuntozero';
+$a->config['system']['theme'] = 'frio';

 // By default allow pseudonyms
 $a->config['system']['no_regfullname'] = true;
--- a/tests/datasets/config/local.config.php
+++ b/tests/datasets/config/local.config.php
@ -23,5 +23,6 @@ return [
 	'system' => [
 		'default_timezone' => 'UTC',
 		'language' => 'en',
+		'theme' => 'frio',
 	],
 ];
--- a/tests/datasets/config/local.ini.php
+++ b/tests/datasets/config/local.ini.php
@ -11,6 +11,9 @@ username = testuser
 password = testpw
 database = testdb

+[system]
+theme = frio
+
 [config]
 admin_email = admin@test.it
 INI;
--- a/tests/include/ApiTest.php
+++ b/tests/include/ApiTest.php
@ -7,13 +7,13 @@ namespace Friendica\Test;

 use Friendica\App;
 use Friendica\Core\Config;
-use Friendica\Core\Config\Cache;
 use Friendica\Core\PConfig;
 use Friendica\Core\Protocol;
 use Friendica\Core\System;
 use Friendica\Factory;
 use Friendica\Network\HTTPException;
 use Friendica\Util\BasePath;
+use Friendica\Util\Config\ConfigFileLoader;
 use Monolog\Handler\TestHandler;

 require_once __DIR__ . '/../../include/api.php';
@ -50,14 +50,14 @@ class ApiTest extends DatabaseTest
 	{
 		$basePath = BasePath::create(dirname(__DIR__) . '/../');
 		$mode = new App\Mode($basePath);
-		$configLoader = new Cache\ConfigCacheLoader($basePath, $mode);
+		$configLoader = new ConfigFileLoader($basePath, $mode);
 		$configCache = Factory\ConfigFactory::createCache($configLoader);
 		$profiler = Factory\ProfilerFactory::create($configCache);
 		Factory\DBFactory::init($basePath, $configCache, $profiler, $_SERVER);
 		$config = Factory\ConfigFactory::createConfig($configCache);
 		Factory\ConfigFactory::createPConfig($configCache);
 		$logger = Factory\LoggerFactory::create('test', $config, $profiler);
-		$this->app = new App($basePath, $config, $mode, $logger, $profiler, false);
+		$this->app = new App($config, $mode, $logger, $profiler, false);

 		parent::setUp();

--- a/tests/src/Content/SmiliesTest.php
+++ b/tests/src/Content/SmiliesTest.php
@ -0,0 +1,69 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: benlo
+ * Date: 25/03/19
+ * Time: 21:36
+ */
+
+namespace Friendica\Test\src\Content;
+
+use Friendica\Content\Smilies;
+use Friendica\Test\MockedTest;
+use Friendica\Test\Util\AppMockTrait;
+use Friendica\Test\Util\L10nMockTrait;
+use Friendica\Test\Util\VFSTrait;
+
+class SmiliesTest extends MockedTest
+{
+	use VFSTrait;
+	use AppMockTrait;
+	use L10nMockTrait;
+
+	protected function setUp()
+	{
+		parent::setUp();
+		$this->setUpVfsDir();
+		$this->mockApp($this->root);
+		$this->app->videowidth = 425;
+		$this->app->videoheight = 350;
+		$this->configMock->shouldReceive('get')
+			->with('system', 'no_smilies')
+			->andReturn(false);
+		$this->configMock->shouldReceive('get')
+			->with(false, 'system', 'no_smilies')
+			->andReturn(false);
+	}
+
+	public function dataLinks()
+	{
+		return [
+			/** @see https://github.com/friendica/friendica/pull/6933 */
+			'bug-6933-1' => [
+				'data' => '<code>/</code>',
+				'smilies' => ['texts' => [], 'icons' => []],
+				'expected' => '<code>/</code>',
+			],
+			'bug-6933-2' => [
+				'data' => '<code>code</code>',
+				'smilies' => ['texts' => [], 'icons' => []],
+				'expected' => '<code>code</code>',
+			],
+		];
+	}
+
+	/**
+	 * Test replace smilies in different texts
+	 * @dataProvider dataLinks
+	 *
+	 * @param string $text     Test string
+	 * @param array  $smilies  List of smilies to replace
+	 * @param string $expected Expected result
+	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+	 */
+	public function testReplaceFromArray($text, $smilies, $expected)
+	{
+		$output = Smilies::replaceFromArray($text, $smilies);
+		$this->assertEquals($expected, $output);
+	}
+}
--- a/tests/src/Database/DBATest.php
+++ b/tests/src/Database/DBATest.php
@ -3,11 +3,11 @@ namespace Friendica\Test\src\Database;

 use Friendica\App;
 use Friendica\Core\Config;
-use Friendica\Core\Config\Cache;
 use Friendica\Database\DBA;
 use Friendica\Factory;
 use Friendica\Test\DatabaseTest;
 use Friendica\Util\BasePath;
+use Friendica\Util\Config\ConfigFileLoader;

 class DBATest extends DatabaseTest
 {
@ -15,14 +15,14 @@ class DBATest extends DatabaseTest
 	{
 		$basePath = BasePath::create(dirname(__DIR__) . '/../../');
 		$mode = new App\Mode($basePath);
-		$configLoader = new Cache\ConfigCacheLoader($basePath, $mode);
+		$configLoader = new ConfigFileLoader($basePath, $mode);
 		$configCache = Factory\ConfigFactory::createCache($configLoader);
 		$profiler = Factory\ProfilerFactory::create($configCache);
 		Factory\DBFactory::init($basePath, $configCache, $profiler, $_SERVER);
 		$config = Factory\ConfigFactory::createConfig($configCache);
 		Factory\ConfigFactory::createPConfig($configCache);
 		$logger = Factory\LoggerFactory::create('test', $config, $profiler);
-		$this->app = new App($basePath, $config, $mode, $logger, $profiler, false);
+		$this->app = new App($config, $mode, $logger, $profiler, false);

 		parent::setUp();

--- a/tests/src/Database/DBStructureTest.php
+++ b/tests/src/Database/DBStructureTest.php
@ -3,11 +3,11 @@
 namespace Friendica\Test\src\Database;

 use Friendica\App;
-use Friendica\Core\Config\Cache;
 use Friendica\Database\DBStructure;
 use Friendica\Factory;
 use Friendica\Test\DatabaseTest;
 use Friendica\Util\BasePath;
+use Friendica\Util\Config\ConfigFileLoader;

 class DBStructureTest extends DatabaseTest
 {
@ -15,14 +15,14 @@ class DBStructureTest extends DatabaseTest
 	{
 		$basePath = BasePath::create(dirname(__DIR__) . '/../../');
 		$mode = new App\Mode($basePath);
-		$configLoader = new Cache\ConfigCacheLoader($basePath, $mode);
+		$configLoader = new ConfigFileLoader($basePath, $mode);
 		$configCache = Factory\ConfigFactory::createCache($configLoader);
 		$profiler = Factory\ProfilerFactory::create($configCache);
 		Factory\DBFactory::init($basePath, $configCache, $profiler, $_SERVER);
 		$config = Factory\ConfigFactory::createConfig($configCache);
 		Factory\ConfigFactory::createPConfig($configCache);
 		$logger = Factory\LoggerFactory::create('test', $config, $profiler);
-		$this->app = new App($basePath, $config, $mode, $logger, $profiler, false);
+		$this->app = new App($config, $mode, $logger, $profiler, false);

 		parent::setUp();
 	}
--- a/tests/src/Core/Config/Cache/ConfigCacheLoaderTest.php
+++ b/tests/src/Core/Config/Cache/ConfigCacheLoaderTest.php
@ -1,16 +1,16 @@
 <?php

-namespace Friendica\Test\src\Core\Config\Cache;
+namespace Friendica\Test\src\Util\Config;

 use Friendica\App;
 use Friendica\Core\Config\Cache\ConfigCache;
-use Friendica\Core\Config\Cache\ConfigCacheLoader;
 use Friendica\Test\MockedTest;
 use Friendica\Test\Util\VFSTrait;
+use Friendica\Util\Config\ConfigFileLoader;
 use Mockery\MockInterface;
 use org\bovigo\vfs\vfsStream;

-class ConfigCacheLoaderTest extends MockedTest
+class ConfigFileLoaderTest extends MockedTest
 {
 	use VFSTrait;

@ -34,10 +34,10 @@ class ConfigCacheLoaderTest extends MockedTest
 	 */
 	public function testLoadConfigFiles()
 	{
-		$configCacheLoader = new ConfigCacheLoader($this->root->url(), $this->mode);
+		$configFileLoader = new ConfigFileLoader($this->root->url(), $this->mode);
 		$configCache = new ConfigCache();

-		$configCacheLoader->loadConfigFiles($configCache);
+		$configFileLoader->setupCache($configCache);

 		$this->assertEquals($this->root->url(), $configCache->get('system', 'basepath'));
 	}
@ -55,10 +55,10 @@ class ConfigCacheLoaderTest extends MockedTest
 			->at($this->root->getChild('config'))
 			->setContent('<?php return true;');

-		$configCacheLoader = new ConfigCacheLoader($this->root->url(), $this->mode);
+		$configFileLoader = new ConfigFileLoader($this->root->url(), $this->mode);
 		$configCache = new ConfigCache();

-		$configCacheLoader->loadConfigFiles($configCache);
+		$configFileLoader->setupCache($configCache);
 	}

 	/**
@ -69,7 +69,6 @@ class ConfigCacheLoaderTest extends MockedTest
 		$this->delConfigFile('local.config.php');

 		$file = dirname(__DIR__) . DIRECTORY_SEPARATOR .
-			'..' . DIRECTORY_SEPARATOR .
 			'..' . DIRECTORY_SEPARATOR .
 			'..' . DIRECTORY_SEPARATOR .
 			'datasets' . DIRECTORY_SEPARATOR .
@ -80,10 +79,10 @@ class ConfigCacheLoaderTest extends MockedTest
 			->at($this->root->getChild('config'))
 			->setContent(file_get_contents($file));

-		$configCacheLoader = new ConfigCacheLoader($this->root->url(), $this->mode);
+		$configFileLoader = new ConfigFileLoader($this->root->url(), $this->mode);
 		$configCache = new ConfigCache();

-		$configCacheLoader->loadConfigFiles($configCache);
+		$configFileLoader->setupCache($configCache);

 		$this->assertEquals('testhost', $configCache->get('database', 'hostname'));
 		$this->assertEquals('testuser', $configCache->get('database', 'username'));
@ -102,7 +101,6 @@ class ConfigCacheLoaderTest extends MockedTest
 		$this->delConfigFile('local.config.php');

 		$file = dirname(__DIR__) . DIRECTORY_SEPARATOR .
-			'..' . DIRECTORY_SEPARATOR .
 			'..' . DIRECTORY_SEPARATOR .
 			'..' . DIRECTORY_SEPARATOR .
 			'datasets' . DIRECTORY_SEPARATOR .
@ -113,10 +111,10 @@ class ConfigCacheLoaderTest extends MockedTest
 			->at($this->root->getChild('config'))
 			->setContent(file_get_contents($file));

-		$configCacheLoader = new ConfigCacheLoader($this->root->url(), $this->mode);
+		$configFileLoader = new ConfigFileLoader($this->root->url(), $this->mode);
 		$configCache = new ConfigCache();

-		$configCacheLoader->loadConfigFiles($configCache);
+		$configFileLoader->setupCache($configCache);

 		$this->assertEquals('testhost', $configCache->get('database', 'hostname'));
 		$this->assertEquals('testuser', $configCache->get('database', 'username'));
@ -134,21 +132,20 @@ class ConfigCacheLoaderTest extends MockedTest
 		$this->delConfigFile('local.config.php');

 		$file = dirname(__DIR__) . DIRECTORY_SEPARATOR .
-			'..' . DIRECTORY_SEPARATOR .
 			'..' . DIRECTORY_SEPARATOR .
 			'..' . DIRECTORY_SEPARATOR .
 			'datasets' . DIRECTORY_SEPARATOR .
 			'config' . DIRECTORY_SEPARATOR .
-			'.htconfig.test.php';
+			'.htconfig.php';

 		vfsStream::newFile('.htconfig.php')
 			->at($this->root)
 			->setContent(file_get_contents($file));

-		$configCacheLoader = new ConfigCacheLoader($this->root->url(), $this->mode);
+		$configFileLoader = new ConfigFileLoader($this->root->url(), $this->mode);
 		$configCache = new ConfigCache();

-		$configCacheLoader->loadConfigFiles($configCache);
+		$configFileLoader->setupCache($configCache);

 		$this->assertEquals('testhost', $configCache->get('database', 'hostname'));
 		$this->assertEquals('testuser', $configCache->get('database', 'username'));
@ -160,7 +157,7 @@ class ConfigCacheLoaderTest extends MockedTest
 		$this->assertEquals('Europe/Berlin', $configCache->get('system', 'default_timezone'));
 		$this->assertEquals('fr', $configCache->get('system', 'language'));

-		$this->assertEquals('admin@friendica.local', $configCache->get('config', 'admin_email'));
+		$this->assertEquals('admin@test.it', $configCache->get('config', 'admin_email'));
 		$this->assertEquals('Friendly admin', $configCache->get('config', 'admin_nickname'));

 		$this->assertEquals('/another/php', $configCache->get('config', 'php_path'));
@ -184,7 +181,6 @@ class ConfigCacheLoaderTest extends MockedTest
 		vfsStream::create($structure, $this->root);

 		$file = dirname(__DIR__) . DIRECTORY_SEPARATOR .
-			'..' . DIRECTORY_SEPARATOR .
 			'..' . DIRECTORY_SEPARATOR .
 			'..' . DIRECTORY_SEPARATOR .
 			'datasets' . DIRECTORY_SEPARATOR .
@ -195,9 +191,9 @@ class ConfigCacheLoaderTest extends MockedTest
 			->at($this->root->getChild('addon')->getChild('test')->getChild('config'))
 			->setContent(file_get_contents($file));

-		$configCacheLoader = new ConfigCacheLoader($this->root->url(), $this->mode);
+		$configFileLoader = new ConfigFileLoader($this->root->url(), $this->mode);

-		$conf = $configCacheLoader->loadAddonConfig('test');
+		$conf = $configFileLoader->loadAddonConfig('test');

 		$this->assertEquals('testhost', $conf['database']['hostname']);
 		$this->assertEquals('testuser', $conf['database']['username']);
--- a/tests/src/Util/Config/ConfigFileSaverTest.php
+++ b/tests/src/Util/Config/ConfigFileSaverTest.php
@ -0,0 +1,189 @@
+<?php
+
+namespace Friendica\Test\src\Util\Config;
+
+use Friendica\App;
+use Friendica\Core\Config\Cache\ConfigCache;
+use Friendica\Test\MockedTest;
+use Friendica\Test\Util\VFSTrait;
+use Friendica\Util\Config\ConfigFileLoader;
+use Friendica\Util\Config\ConfigFileSaver;
+use Mockery\MockInterface;
+use org\bovigo\vfs\vfsStream;
+
+class ConfigFileSaverTest extends MockedTest
+{
+	use VFSTrait;
+
+	/**
+	 * @var App\Mode|MockInterface
+	 */
+	private $mode;
+
+	protected function setUp()
+	{
+		parent::setUp();
+		$this->setUpVfsDir();
+		$this->mode = \Mockery::mock(App\Mode::class);
+		$this->mode->shouldReceive('isInstall')->andReturn(true);
+	}
+
+	public function dataConfigFiles()
+	{
+		return [
+			'config' => [
+				'fileName' => 'local.config.php',
+				'filePath' => dirname(__DIR__) . DIRECTORY_SEPARATOR .
+					'..' . DIRECTORY_SEPARATOR .
+					'..' . DIRECTORY_SEPARATOR .
+					'datasets' . DIRECTORY_SEPARATOR .
+					'config',
+				'relativePath' => 'config',
+			],
+			'ini' => [
+				'fileName' => 'local.ini.php',
+				'filePath' => dirname(__DIR__) . DIRECTORY_SEPARATOR .
+					'..' . DIRECTORY_SEPARATOR .
+					'..' . DIRECTORY_SEPARATOR .
+					'datasets' . DIRECTORY_SEPARATOR .
+					'config',
+				'relativePath' => 'config',
+			],
+			'htconfig' => [
+				'fileName' => '.htconfig.php',
+				'filePath' => dirname(__DIR__) . DIRECTORY_SEPARATOR .
+					'..' . DIRECTORY_SEPARATOR .
+					'..' . DIRECTORY_SEPARATOR .
+					'datasets' . DIRECTORY_SEPARATOR .
+					'config',
+				'relativePath' => '',
+			],
+		];
+	}
+
+	/**
+	 * Test the saveToConfigFile() method
+	 * @dataProvider dataConfigFiles
+	 *
+	 * @todo 20190324 [nupplaphil] for ini-configs, it isn't possible to use $ or ! inside values
+	 */
+	public function testSaveToConfig($fileName, $filePath, $relativePath)
+	{
+		$this->delConfigFile('local.config.php');
+
+		if (empty($relativePath)) {
+			$root = $this->root;
+			$relativeFullName = $fileName;
+		} else {
+			$root = $this->root->getChild($relativePath);
+			$relativeFullName = $relativePath . DIRECTORY_SEPARATOR . $fileName;
+		}
+
+		vfsStream::newFile($fileName)
+			->at($root)
+			->setContent(file_get_contents($filePath . DIRECTORY_SEPARATOR . $fileName));
+
+		$configFileSaver = new ConfigFileSaver($this->root->url());
+		$configFileLoader = new ConfigFileLoader($this->root->url(), $this->mode);
+		$configCache = new ConfigCache();
+		$configFileLoader->setupCache($configCache);
+
+		$this->assertEquals('admin@test.it', $configCache->get('config', 'admin_email'));
+		$this->assertEquals('frio', $configCache->get('system', 'theme'));
+		$this->assertNull($configCache->get('config', 'test_val'));
+		$this->assertNull($configCache->get('system', 'test_val2'));
+
+		// update values (system and config value)
+		$configFileSaver->addConfigValue('config', 'admin_email', 'new@mail.it');
+		$configFileSaver->addConfigValue('system', 'theme', 'vier');
+
+		// insert values (system and config value)
+		$configFileSaver->addConfigValue('config', 'test_val', 'Testingwith@all.we can');
+		$configFileSaver->addConfigValue('system', 'test_val2', 'TestIt First');
+
+		// overwrite value
+		$configFileSaver->addConfigValue('system', 'test_val2', 'TestIt Now');
+
+		// save it
+		$this->assertTrue($configFileSaver->saveToConfigFile());
+
+		$newConfigCache = new ConfigCache();
+		$configFileLoader->setupCache($newConfigCache);
+
+		$this->assertEquals('new@mail.it', $newConfigCache->get('config', 'admin_email'));
+		$this->assertEquals('Testingwith@all.we can', $newConfigCache->get('config', 'test_val'));
+		$this->assertEquals('vier', $newConfigCache->get('system', 'theme'));
+		$this->assertEquals('TestIt Now', $newConfigCache->get('system', 'test_val2'));
+
+		$this->assertTrue($this->root->hasChild($relativeFullName));
+		$this->assertTrue($this->root->hasChild($relativeFullName . '.old'));
+		$this->assertFalse($this->root->hasChild($relativeFullName . '.tmp'));
+
+		$this->assertEquals(file_get_contents($filePath . DIRECTORY_SEPARATOR . $fileName), file_get_contents($this->root->getChild($relativeFullName . '.old')->url()));
+	}
+
+	/**
+	 * Test the saveToConfigFile() method without permissions
+	 * @dataProvider dataConfigFiles
+	 */
+	public function testNoPermission($fileName, $filePath, $relativePath)
+	{
+		$this->delConfigFile('local.config.php');
+
+		if (empty($relativePath)) {
+			$root = $this->root;
+			$relativeFullName = $fileName;
+		} else {
+			$root = $this->root->getChild($relativePath);
+			$relativeFullName = $relativePath . DIRECTORY_SEPARATOR . $fileName;
+		}
+
+		$root->chmod(000);
+
+		vfsStream::newFile($fileName)
+			->at($root)
+			->setContent(file_get_contents($filePath . DIRECTORY_SEPARATOR . $fileName));
+
+		$configFileSaver = new ConfigFileSaver($this->root->url());
+
+		$configFileSaver->addConfigValue('system', 'test_val2', 'TestIt Now');
+
+		// wrong mod, so return false if nothing to write
+		$this->assertFalse($configFileSaver->saveToConfigFile());
+	}
+
+	/**
+	 * Test the saveToConfigFile() method with nothing to do
+	 * @dataProvider dataConfigFiles
+	 */
+	public function testNothingToDo($fileName, $filePath, $relativePath)
+	{
+		$this->delConfigFile('local.config.php');
+
+		if (empty($relativePath)) {
+			$root = $this->root;
+			$relativeFullName = $fileName;
+		} else {
+			$root = $this->root->getChild($relativePath);
+			$relativeFullName = $relativePath . DIRECTORY_SEPARATOR . $fileName;
+		}
+
+		vfsStream::newFile($fileName)
+			->at($root)
+			->setContent(file_get_contents($filePath . DIRECTORY_SEPARATOR . $fileName));
+
+		$configFileSaver = new ConfigFileSaver($this->root->url());
+		$configFileLoader = new ConfigFileLoader($this->root->url(), $this->mode);
+		$configCache = new ConfigCache();
+		$configFileLoader->setupCache($configCache);
+
+		// save nothing
+		$this->assertTrue($configFileSaver->saveToConfigFile());
+
+		$this->assertTrue($this->root->hasChild($relativeFullName));
+		$this->assertFalse($this->root->hasChild($relativeFullName . '.old'));
+		$this->assertFalse($this->root->hasChild($relativeFullName . '.tmp'));
+
+		$this->assertEquals(file_get_contents($filePath . DIRECTORY_SEPARATOR . $fileName), file_get_contents($this->root->getChild($relativeFullName)->url()));
+	}
+}
--- a/update.php
+++ b/update.php
@ -1,5 +1,6 @@
 <?php

+use Friendica\BaseObject;
 use Friendica\Core\Addon;
 use Friendica\Core\Config;
 use Friendica\Core\L10n;
@ -346,3 +347,17 @@ function update_1298()
 	}
 	return Update::SUCCESS;
 }
+
+/**
+ * @see https://github.com/friendica/friendica/pull/6920
+ * @return int Success
+ */
+function update_1307()
+{
+	$app = BaseObject::getApp();
+	if (Update::saveConfigToFile($app->getBasePath(), $app->getMode())) {
+		return Update::SUCCESS;
+	} else {
+		return Update::FAILED;
+	}
+}
--- a/view/global.css
+++ b/view/global.css
@ -1,6 +1,10 @@
 /* General style rules .*/
 .pull-right { float: right }

+details > summary {
+  cursor: pointer;
+}
+
 /* General designing elements */
 .btn {
  outline: none;
--- a/view/js/acl.js
+++ b/view/js/acl.js
@ -225,30 +225,41 @@ ACL.prototype.is_show_all = function() {
 		this.deny_gid.length==0 && this.deny_cid.length==0);
 };

-ACL.prototype.update_view = function(){
-	if (this.is_show_all()){
-			this.showall.addClass("selected");
-			/* jot acl */
-				$('#jot-perms-icon').removeClass('lock').addClass('unlock');
-				$('#jot-public').show();
-				$('.profile-jot-net input').attr('disabled', false);
-				if(typeof editor != 'undefined' && editor != false) {
-					$('#profile-jot-desc').html(ispublic);
-				}
+ACL.prototype.update_view = function () {
+	if (this.is_show_all()) {
+		this.showall.addClass("selected");
+		/* jot acl */
+		$('#jot-perms-icon').removeClass('lock').addClass('unlock');
+		$('#jot-public').show();
+		$('.profile-jot-net input[type=checkbox]').each(function() {
+			// Restores checkbox state if it had been saved
+			if ($(this).attr('data-checked') !== undefined) {
+				$(this).prop('checked', $(this).attr('data-checked') === 'true');
+			}
+		});

+		$('.profile-jot-net input').attr('disabled', false);
+		if (typeof editor != 'undefined' && editor != false) {
+			$('#profile-jot-desc').html(ispublic);
+		}
 	} else {
-			this.showall.removeClass("selected");
-			/* jot acl */
-				$('#jot-perms-icon').removeClass('unlock').addClass('lock');
-				$('#jot-public').hide();
-				$('.profile-jot-net input').attr('disabled', 'disabled');
-				$('#profile-jot-desc').html('&nbsp;');
+		this.showall.removeClass("selected");
+		/* jot acl */
+		$('#jot-perms-icon').removeClass('unlock').addClass('lock');
+		$('#jot-public').hide();
+		$('.profile-jot-net input[type=checkbox]').each(function() {
+			// Saves current checkbox state
+			$(this)
+				.attr('data-checked', $(this).prop('checked'))
+				.prop('checked', false);
+		});
+		$('.profile-jot-net input').attr('disabled', 'disabled');
+		$('#profile-jot-desc').html('&nbsp;');
 	}
-	$("#acl-list-content .acl-list-item").each(function(){
-		$(this).removeClass("groupshow grouphide");
-	});

-	$("#acl-list-content .acl-list-item").each(function(index, element){
+	$("#acl-list-content .acl-list-item").each(function (index, element) {
+		$(this).removeClass("groupshow grouphide");
+
 		itemid = $(element).attr('id');
 		type = itemid[0];
 		id 	 = parseInt(itemid.substr(1));
@ -256,40 +267,40 @@ ACL.prototype.update_view = function(){
 		btshow = $(element).children(".acl-button-show").removeClass("selected");
 		bthide = $(element).children(".acl-button-hide").removeClass("selected");

-		switch(type){
+		switch (type) {
 			case "g":
 				var uclass = "";
-				if (this.allow_gid.indexOf(id)>=0){
+				if (this.allow_gid.indexOf(id) >= 0) {
 					btshow.addClass("selected");
 					bthide.removeClass("selected");
-					uclass="groupshow";
+					uclass = "groupshow";
 				}
-				if (this.deny_gid.indexOf(id)>=0){
+				if (this.deny_gid.indexOf(id) >= 0) {
 					btshow.removeClass("selected");
 					bthide.addClass("selected");
-					uclass="grouphide";
+					uclass = "grouphide";
 				}

-				$(this.group_uids[id]).each(function(i,v) {
-					if(uclass == "grouphide")
-						$("#c"+v).removeClass("groupshow");
-					if(uclass != "") {
-						var cls = $("#c"+v).attr('class');
-						if( cls == undefined)
+				$(this.group_uids[id]).each(function (i, v) {
+					if (uclass == "grouphide")
+						$("#c" + v).removeClass("groupshow");
+					if (uclass != "") {
+						var cls = $("#c" + v).attr('class');
+						if (cls == undefined)
 							return true;
 						var hiding = cls.indexOf('grouphide');
-						if(hiding == -1)
-							$("#c"+v).addClass(uclass);
+						if (hiding == -1)
+							$("#c" + v).addClass(uclass);
 					}
 				});

 				break;
 			case "c":
-				if (this.allow_cid.indexOf(id)>=0){
+				if (this.allow_cid.indexOf(id) >= 0) {
 					btshow.addClass("selected");
 					bthide.removeClass("selected");
 				}
-				if (this.deny_cid.indexOf(id)>=0){
+				if (this.deny_cid.indexOf(id) >= 0) {
 					btshow.removeClass("selected");
 					bthide.addClass("selected");
 				}
@ -297,7 +308,7 @@ ACL.prototype.update_view = function(){

 	}.bind(this));

-}
+};

 ACL.prototype.get = function(start,count, search){
 	var postdata = {
--- a/view/templates/acl_selector.tpl
+++ b/view/templates/acl_selector.tpl
@ -19,9 +19,30 @@
 <hr style="clear:both"/>
 <div id="profile-jot-email-label">{{$emailcc}}</div><input type="text" name="emailcc" id="profile-jot-email" title="{{$emtitle}}" />
 <div id="profile-jot-email-end"></div>
-{{if $jotnets}}
-{{$jotnets nofilter}}
-{{/if}}{{/if}}
+
+	{{if $jotnets_fields}}
+		{{if $jotnets_fields|count < 3}}
+<div class="profile-jot-net">
+		{{else}}
+<details class="profile-jot-net">
+	<summary>{{$jotnets_summary}}</summary>
+		{{/if}}
+
+		{{foreach $jotnets_fields as $jotnets_field}}
+			{{if $jotnets_field.type == 'checkbox'}}
+				{{include file="field_checkbox.tpl" field=$jotnets_field.field}}
+			{{elseif $jotnets_field.type == 'select'}}
+				{{include file="field_select.tpl" field=$jotnets_field.field}}
+			{{/if}}
+		{{/foreach}}
+
+		{{if $jotnets_fields|count >= 3}}
+</details>
+		{{else}}
+</div>
+		{{/if}}
+	{{/if}}
+{{/if}}

 <script>
 $(document).ready(function() {
--- a/view/templates/admin/site.tpl
+++ b/view/templates/admin/site.tpl
@ -46,7 +46,6 @@
    <input type='hidden' name='form_security_token' value='{{$form_security_token}}'>

 	{{include file="field_input.tpl" field=$sitename}}
-	{{include file="field_input.tpl" field=$hostname}}
 	{{include file="field_input.tpl" field=$sender_email}}
 	{{include file="field_textarea.tpl" field=$banner}}
 	{{include file="field_input.tpl" field=$shortcut_icon}}
@ -125,7 +124,6 @@
 	{{include file="field_input.tpl" field=$optimize_fragmentation}}
 	{{include file="field_input.tpl" field=$abandon_days}}
 	{{include file="field_input.tpl" field=$temppath}}
-	{{include file="field_input.tpl" field=$basepath}}
 	{{include file="field_checkbox.tpl" field=$suppress_tags}}
 	{{include file="field_checkbox.tpl" field=$nodeinfo}}
 	{{include file="field_select.tpl" field=$check_new_version_url}}
--- a/view/templates/local.config.tpl
+++ b/view/templates/local.config.tpl
@ -29,6 +29,7 @@ return [
 	],
 	'system' => [
 		'urlpath' => '{{$urlpath}}',
+		'basepath' => '{{$basepath}}',
 		'default_timezone' => '{{$timezone}}',
 		'language' => '{{$language}}',
 	],
--- a/view/theme/frio/templates/acl_selector.tpl
+++ b/view/theme/frio/templates/acl_selector.tpl
@ -26,9 +26,29 @@
 </div>
 <div id="profile-jot-email-end"></div>

-{{if $jotnets}}
-{{$jotnets nofilter}}
-{{/if}}{{/if}}
+	{{if $jotnets_fields}}
+		{{if $jotnets_fields|count < 3}}
+<div class="profile-jot-net">
+		{{else}}
+<details class="profile-jot-net">
+	<summary>{{$jotnets_summary}}</summary>
+		{{/if}}
+
+		{{foreach $jotnets_fields as $jotnets_field}}
+			{{if $jotnets_field.type == 'checkbox'}}
+				{{include file="field_checkbox.tpl" field=$jotnets_field.field}}
+			{{elseif $jotnets_field.type == 'select'}}
+				{{include file="field_select.tpl" field=$jotnets_field.field}}
+			{{/if}}
+		{{/foreach}}
+
+		{{if $jotnets_fields|count >= 3}}
+</details>
+		{{else}}
+</div>
+		{{/if}}
+	{{/if}}
+{{/if}}

 <script type="text/javascript">
 $(document).ready(function() {