Fix for Textmarketer and adds a new entry in the servers db table for the last time it was offline (last_offline) to allow the duration of the outage to be included in the notification, also exposed last_online and last_offline so that they can also be used in the notifications should the user wish.

src/includes/functions.inc.php

@@ -236,6 +236,25 @@ function psm_log_uptime($server_id, $status, $latency) {
     );
 }
 
+/**
+ * Converts an interval into a string
+ *
+ * @param DateInterval $interval
+ * @return string
+ */
+ function psm_format_interval(DateInterval $interval) {
+    $result = "";
+
+    if ($interval->y) { $result .= $interval->format("%y ") . ( ($interval->y == 1)  ? psm_get_lang('system', 'year') : psm_get_lang('system', 'years') ) . " "; }
+    if ($interval->m) { $result .= $interval->format("%m ") . ( ($interval->m == 1)  ? psm_get_lang('system', 'month') : psm_get_lang('system', 'months') ) . " "; }
+    if ($interval->d) { $result .= $interval->format("%d ") . ( ($interval->d == 1)  ? psm_get_lang('system', 'day') : psm_get_lang('system', 'days') ) . " "; }
+    if ($interval->h) { $result .= $interval->format("%h ") . ( ($interval->h == 1)  ? psm_get_lang('system', 'hour') : psm_get_lang('system', 'hours') ) . " "; }
+    if ($interval->i) { $result .= $interval->format("%i ") . ( ($interval->i == 1)  ? psm_get_lang('system', 'minute') : psm_get_lang('system', 'minutes') ) . " "; }
+    if ($interval->s) { $result .= $interval->format("%s ") . ( ($interval->s == 1)  ? psm_get_lang('system', 'second') : psm_get_lang('system', 'seconds') ) . " "; }
+
+    return $result;
+}
+
 /**
  * Parses a string from the language file with the correct variables replaced in the message
  *

src/lang/bg_BG.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'преди минута',
 		'seconds_ago' => 'преди %d секунди',
 		'a_second_ago' => 'преди секунда',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Настройки',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'Ако този текст не е намерен в интернет страницата (когато имате добавен сайт), той ще бъде маркиран като Офлайн. Регулярните изрази са разрешени.',
 		'last_check' => 'Последна проверка',
 		'last_online' => 'Последно на линия',
+		'last_offline' => 'Last offline',
 		'monitoring' => 'Мониторинг',
 		'no_monitoring' => 'Не се наблюдава',
 		'email' => 'Имейл',

src/lang/cs_CZ.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'cca před minutou',
 		'seconds_ago' => 'před %d vteřinami',
 		'a_second_ago' => 'před chvílí',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Konfigurace',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'Pokud vzorek nebude na webu nalezen, bude server označen jako offline. Regulární výrazy jsou povoleny.',
 		'last_check' => 'Poslední kontrola',
 		'last_online' => 'Naposledy online',
+		'last_offline' => 'Naposledy offline',
 		'monitoring' => 'Monitoring',
 		'no_monitoring' => 'Žádné monitorované služby',
 		'email' => 'Email',

src/lang/da_DK.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'omkring et minut siden',
 		'seconds_ago' => '%d sekunder siden',
 		'a_second_ago' => 'et sekund siden',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Indstillinger',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'Hvis dette mønster ikke findes på hjemmesiden, vil serveren blive markeret offline. Regulære udtryk er tilladt.',
 		'last_check' => 'Sidst kontrolleret',
 		'last_online' => 'Sidst online',
+		'last_offline' => 'Sidst offline',
 		'monitoring' => 'Overvågning',
 		'no_monitoring' => 'Ingen overvågning',
 		'email' => 'Email',

src/lang/de_DE.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'vor über einer Minute',
 		'seconds_ago' => 'vor %d Sekunden',
 		'a_second_ago' => 'vor über einer Sekunde',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Einstellungen',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'Wenn das gesuchte Muster nicht in der Webseite ist, wird die Seite als offline markiert. Reguläre Ausdrücke sind erlaubt.',
 		'last_check' => 'Letzter Check',
 		'last_online' => 'Zuletzt online',
+		'last_offline' => 'Zuletzt offline',
 		'monitoring' => 'Monitoring',
 		'no_monitoring' => 'Monitoring inaktiv',
 		'email' => 'E-Mail',

src/lang/en_US.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'about a minute ago',
 		'seconds_ago' => '%d seconds ago',
 		'a_second_ago' => 'a second ago',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Config',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'If this pattern is not found on the website, the server will be marked offline. Regular expressions are allowed.',
 		'last_check' => 'Last check',
 		'last_online' => 'Last online',
+		'last_offline' => 'Last offline',
 		'monitoring' => 'Monitoring',
 		'no_monitoring' => 'No monitoring',
 		'email' => 'Email',
@@ -264,11 +277,11 @@ $sm_lang = array(
 		'off_email_body' => "Failed to connect to the following server:<br/><br/>Server: %LABEL%<br/>IP: %IP%<br/>Port: %PORT%<br/>Error: %ERROR%<br/>Date: %DATE%",
 		'off_pushover_title' => 'Server \'%LABEL%\' is DOWN',
 		'off_pushover_message' => "Failed to connect to the following server:<br/><br/>Server: %LABEL%<br/>IP: %IP%<br/>Port: %PORT%<br/>Error: %ERROR%<br/>Date: %DATE%",
-		'on_sms' => 'Server \'%LABEL%\' is RUNNING: ip=%IP%, port=%PORT%',
+		'on_sms' => 'Server \'%LABEL%\' is RUNNING: ip=%IP%, port=%PORT%, it was down for %LAST_OFFLINE_DURATION%',
 		'on_email_subject' => 'IMPORTANT: Server \'%LABEL%\' is RUNNING',
-		'on_email_body' => "Server '%LABEL%' is running again:<br/><br/>Server: %LABEL%<br/>IP: %IP%<br/>Port: %PORT%<br/>Date: %DATE%",
+		'on_email_body' => "Server '%LABEL%' is running again, it was down for %LAST_OFFLINE_DURATION%:<br/><br/>Server: %LABEL%<br/>IP: %IP%<br/>Port: %PORT%<br/>Date: %DATE%",
 		'on_pushover_title' => 'Server \'%LABEL%\' is RUNNING',
-		'on_pushover_message' => 'Server \'%LABEL%\' is running again:<br/><br/>Server: %LABEL%<br/>IP: %IP%<br/>Port: %PORT%<br/>Date: %DATE%',
+		'on_pushover_message' => 'Server \'%LABEL%\' is running again, it was down for %LAST_OFFLINE_DURATION%:<br/><br/>Server: %LABEL%<br/>IP: %IP%<br/>Port: %PORT%<br/>Date: %DATE%',
 	),
 	'login' => array(
 		'welcome_usermenu' => 'Welcome, %user_name%',

src/lang/es_ES.lang.php

@@ -59,6 +59,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'Hace aproximadamente un minuto',
 		'seconds_ago' => 'Hace %d segundos',
 		'a_second_ago' => 'Hace aproximadamente un segundo',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Configurar',
@@ -128,6 +140,7 @@ $sm_lang = array(
 		'pattern_description' => 'Si este patrón no se encuentra en el sitio web, el servidor estará marcada sin conexión. Se permiten expresiones regulares.',
 		'last_check' => 'Ultima verificación',
 		'last_online' => 'Última vez en línea',
+		'last_offline' => 'Last offline',
 		'monitoring' => 'Monitoreo',
 		'no_monitoring' => 'Sin monitoreo',
 		'email' => 'Email',

src/lang/fr_FR.lang.php

@@ -59,6 +59,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'Il y a une minute',
 		'seconds_ago' => 'Il y a %d secondes',
 		'a_second_ago' => 'Il y a une seconde',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Configuration',
@@ -128,6 +140,7 @@ $sm_lang = array(
 		'pattern_description' => 'Si ce texte n\'est par retrouvé sur le site web, le serveur est marqué hors-service. Les expressions réguliaires sont autorisées.',
 		'last_check' => 'Dernière vérification',
 		'last_online' => 'Dernière fois OK',
+		'last_offline' => 'Last offline',
 		'monitoring' => 'Surveillé',
 		'no_monitoring' => 'Non surveillé',
 		'email' => 'Email',

src/lang/it_IT.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'about a minute ago',
 		'seconds_ago' => '%d seconds ago',
 		'a_second_ago' => 'a second ago',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Configurazione',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'If this pattern is not found on the website, the server will be marked offline. Regular expressions are allowed.',
 		'last_check' => 'Ultimo Controllo',
 		'last_online' => 'Ultima volta Online',
+		'last_offline' => 'Ultima volta offline',
 		'monitoring' => 'Sotto Controllo',
 		'no_monitoring' => 'No monitoring',
 		'email' => 'Email',

src/lang/ko_KR.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'about a minute ago',
 		'seconds_ago' => '%d seconds ago',
 		'a_second_ago' => 'a second ago',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => '설정',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'If this pattern is not found on the website, the server will be marked offline. Regular expressions are allowed.',
 		'last_check' => '최근체크',
 		'last_online' => '최근접속',
+		'last_offline' => 'Last offline',
 		'monitoring' => '확인중',
 		'no_monitoring' => 'No monitoring',
 		'email' => '메일 전송',

src/lang/nl_NL.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'een minuut geleden',
 		'seconds_ago' => '%d seconden geleden',
 		'a_second_ago' => 'een seconde geleden',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Configuratie',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'Als dit patroon niet gevonden wordt op de website, zal de server als offline gemarkeerd worden. Regular expressions zijn toegestaan.',
 		'last_check' => 'Laatst gecontroleerd',
 		'last_online' => 'Laatst online',
+		'last_offline' => 'Laatst offline',
 		'monitoring' => 'Monitoring',
 		'no_monitoring' => 'No monitoring',
 		'email' => 'Email',

src/lang/pl_PL.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'minutę temu',
 		'seconds_ago' => '%d sekund temu',
 		'a_second_ago' => 'sekundę temu',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Konfiguracja',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'Jeśli wzorzec nie zostanie odnaleziony, status zostanie ustawiony na  offline. Wyrażenia regularne są dozwolone.',
 		'last_check' => 'Ostatnie sprawdzenie',
 		'last_online' => 'Ostatnio online',
+		'last_offline' => 'Ostatnio offline',
 		'monitoring' => 'Monitorowany',
 		'no_monitoring' => 'Brak monitoringu',
 		'email' => 'Email',

src/lang/pt_BR.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'cerca de um minuto atrás',
 		'seconds_ago' => '%d segundos atrás',
 		'a_second_ago' => 'um segundo atrás',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
     ),
 	'menu' => array(
 		'config' => 'Configuração',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'Se esse padrão não for encontrado no site, o servidor será marcado offline. As expressões regulares são permitidas.',
         'last_check' => 'Última verificação',
         'last_online' => 'Última vez online',
+		'last_offline' => 'Última vez offline',
         'monitoring' => 'Monitoramento',
 		'no_monitoring' => 'Sem monitoring',
         'email' => 'Email',

src/lang/ru_RU.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'минуту назад',
 		'seconds_ago' => '%d секунд назад',
 		'a_second_ago' => 'секунду назад',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Параметры',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'Если текст по шаблону не найден на сайте, сервер будет помечен как Оффлайн. Регулярные выражения допустимы.',
 		'last_check' => 'Последняя проверка',
 		'last_online' => 'Был онлайн',
+		'last_offline' => 'Last offline',
 		'monitoring' => 'Мониторинг',
 		'no_monitoring' => 'Нет мониторинга',
 		'email' => 'E-mail',

src/lang/sv_SE.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => 'ungefär en minut sen',
 		'seconds_ago' => '%d sekunder sedan',
 		'a_second_ago' => 'en sekund sedan',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Inställningar',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => 'Om detta mönster inte hittas i svaret kommer servern att markeras offline. "Regular expressions" är tillåtna.',
 		'last_check' => 'Senaste kontroll',
 		'last_online' => 'Senast online',
+		'last_offline' => 'Senast offline',
 		'monitoring' => 'Övervakas',
 		'no_monitoring' => 'Övervakas inte',
 		'email' => 'Email',

src/lang/tr_TR.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
         'a_minute_ago' => 'yaklaşık bir dakika önce',
         'seconds_ago' => '%d saniye önce',
         'a_second_ago' => 'bir saniye önce',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
     ),
     'menu' => array(
         'config' => 'Ayarlar',
@@ -127,6 +139,7 @@ $sm_lang = array(
         'pattern_description' => 'Bu pattern web sitenizde bulunamaz ise, sunucu offline olarak işaretlenecek. Regular expression\'a izin verilmiştir.',
         'last_check' => 'Son kontrol',
         'last_online' => 'Son çevrimiçi zamanı',
+        'last_offline' => 'Last offline',
         'monitoring' => 'Monitoring',
         'no_monitoring' => 'No monitoring',
         'email' => 'E-posta',

src/lang/zh_CN.lang.php

@@ -58,6 +58,18 @@ $sm_lang = array(
 		'a_minute_ago' => '1分钟前',
 		'seconds_ago' => '%d 秒前',
 		'a_second_ago' => '刚刚',
+		'year' => 'year',
+		'years' => 'years',
+		'month' => 'month',
+		'months' => 'months',
+		'day' => 'day',
+		'days' => 'days',
+		'hour' => 'hour',
+		'hours' => 'hours',
+		'minute' => 'minute',
+		'minutes' => 'minutes',
+		'second' => 'second',
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => '设置',
@@ -127,6 +139,7 @@ $sm_lang = array(
 		'pattern_description' => '如果在网站上未找到对应匹配内容, 则标记该网站为离线. 支持正则表达式.',
 		'last_check' => '最后检查',
 		'last_online' => '最后在线',
+		'last_offline' => 'Last offline',
 		'monitoring' => '监控中',
 		'no_monitoring' => 'No monitoring',
 		'email' => '邮件',

src/psm/Module/Server/Controller/AbstractServerController.class.php

@@ -75,7 +75,9 @@ abstract class AbstractServerController extends AbstractController {
 					`s`.`pushover`,
 					`s`.`warning_threshold`,
 					`s`.`warning_threshold_counter`,
-					`s`.`timeout`
+					`s`.`timeout`,
+					`s`.`last_offline`,
+					`s`.`last_offline_duration`
 				FROM `".PSM_DB_PREFIX."servers` AS `s`
 				{$sql_join}
 				{$sql_where}
@@ -97,6 +99,13 @@ abstract class AbstractServerController extends AbstractController {
 	protected function formatServer($server) {
 		$server['rtime'] = round((float) $server['rtime'], 4);
 		$server['last_online']  = psm_timespan($server['last_online']);
+		$server['last_offline']  = psm_timespan($server['last_offline']);
+		if ($server['last_offline'] != psm_get_lang('system', 'never')) {
+			$server['last_offline_duration'] = "(".$server['last_offline_duration'].")";
+		}
+		else {
+			$server['last_offline_duration'] = "";
+		}
 		$server['last_check']  = psm_timespan($server['last_check']);
 		$server['active'] = psm_get_lang('system', $server['active']);
 		$server['email'] = psm_get_lang('system', $server['email']);

src/psm/Module/Server/Controller/ServerController.class.php

@@ -399,6 +399,7 @@ class ServerController extends AbstractServerController {
 			'label_last_check' => psm_get_lang('servers', 'last_check'),
 			'label_rtime' => psm_get_lang('servers', 'latency'),
 			'label_last_online' => psm_get_lang('servers', 'last_online'),
+			'label_last_offline' => psm_get_lang('servers', 'last_offline'),
 			'label_monitoring' => psm_get_lang('servers', 'monitoring'),
 			'label_email' => psm_get_lang('servers', 'email'),
 			'label_send_email' => psm_get_lang('servers', 'send_email'),

src/psm/Module/Server/Controller/StatusController.class.php

@@ -54,6 +54,7 @@ class StatusController extends AbstractServerController {
 		$layout_data = array(
 			'label_last_check' => psm_get_lang('servers', 'last_check'),
 			'label_last_online' => psm_get_lang('servers', 'last_online'),
+			'label_last_offline' => psm_get_lang('servers', 'last_offline'),
 			'label_rtime' => psm_get_lang('servers', 'latency'),
 			'block_layout_active'	=> ($layout == 0) ? 'active' : '',
 			'list_layout_active'	=> ($layout != 0) ? 'active' : '',
@@ -74,6 +75,11 @@ class StatusController extends AbstractServerController {
 			}
 			$server['last_checked_nice'] = psm_timespan($server['last_check']);
 			$server['last_online_nice'] = psm_timespan($server['last_online']);
+			$server['last_offline_nice'] = psm_timespan($server['last_offline']);
+			$server['last_offline_duration_nice'] = "";
+			if ($server['last_offline_nice'] != psm_get_lang('system', 'never')) {
+				$server['last_offline_duration_nice'] = "(".$server['last_offline_duration'].")";
+			}
 			$server['url_view'] = psm_build_url(array('mod' => 'server', 'action' => 'view', 'id' => $server['server_id'], 'back_to' => 'server_status'));
 
 			if ($server['status'] == "off") {

src/psm/Txtmsg/Textmarketer.php

@@ -1,59 +0,0 @@
-<?php
-/**
- * PHP Server Monitor
- * Monitor your servers and websites.
- *
- * This file is part of PHP Server Monitor.
- * PHP Server Monitor is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * PHP Server Monitor is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with PHP Server Monitor.  If not, see <http://www.gnu.org/licenses/>.
- *
- * @package     phpservermon
- * @author      Perri Vardy-Mason
- * @copyright   Copyright (c) 2008-2015 Pepijn Over <pep@peplab.net>
- * @license     http://www.gnu.org/licenses/gpl.txt GNU GPL v3
- * @version     Release: @package_version@
- * @link        http://www.phpservermonitor.org/
- * @since       phpservermon 2.1
- **/
-
-namespace psm\Txtmsg;
-
-class Textmarketer extends Core {
-    // =========================================================================
-    // [ Fields ]
-    // =========================================================================
-    public $gateway = 1;
-    public $resultcode = null;
-    public $resultmessage = null;
-    public $success = false;
-    public $successcount = 0;
-
-    public function sendSMS($message) {
-
-        $textmarketer_url = "https://api.textmarketer.co.uk/gateway/";
-        $textmarketer_data = urlencode( $message );
-        $textmarketer_origin = urlencode( 'SERVERALERT' );
-
-
-        foreach( $this->recipients as $phone ){
-
-            $URL = $textmarketer_url."?username=" . $this->username . "&password=" . $this->password . "&to=" . $phone . "&message=" . $textmarketer_data . "&orig=" . $textmarketer_origin;
-
-            $result = file_get_contents( $URL );
-
-        }
-
-        return $result;
-    }
-
-}

src/psm/Util/Install/Installer.class.php

@@ -227,6 +227,8 @@ class Installer {
                           `warning_threshold` mediumint(1) unsigned NOT NULL DEFAULT '1',
                           `warning_threshold_counter` mediumint(1) unsigned NOT NULL DEFAULT '0',
                           `timeout` smallint(1) unsigned NULL DEFAULT NULL,
+						  `last_offline` datetime NULL,
+						  `last_offline_duration` varchar(255) NULL,
 						  PRIMARY KEY  (`server_id`)
 						) ENGINE=MyISAM  DEFAULT CHARSET=utf8;",
 			PSM_DB_PREFIX . 'servers_uptime' => "CREATE TABLE IF NOT EXISTS `" . PSM_DB_PREFIX . "servers_uptime` (
@@ -302,6 +304,8 @@ class Installer {
 		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` CHANGE `last_online` `last_online` DATETIME NULL;";
 		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` CHANGE `last_check` `last_check` DATETIME NULL;";
 		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD  `pattern` VARCHAR( 255 ) NOT NULL AFTER  `type`;";
+		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD  `last_offline` DATETIME NULL;";
+		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD  `last_offline_duration` varchar(255) NULL;";
 
 		$this->execSQL($queries);
 	}
@@ -333,6 +337,8 @@ class Installer {
 		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` CHANGE `server_id` `server_id` INT( 11 ) UNSIGNED NOT NULL AUTO_INCREMENT;";
 		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD `warning_threshold` MEDIUMINT( 1 ) UNSIGNED NOT NULL DEFAULT '1';";
 		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD `warning_threshold_counter` MEDIUMINT( 1 ) UNSIGNED NOT NULL DEFAULT '0';";
+		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD  `last_offline` DATETIME NULL;";
+		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD  `last_offline_duration` varchar(255) NULL;";
 
 		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "users` CHANGE `user_id` `user_id` INT( 11 ) UNSIGNED NOT NULL AUTO_INCREMENT;";
 		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "users`
@@ -412,6 +418,8 @@ class Installer {
 		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "log` CHANGE `type` `type` ENUM( 'status', 'email', 'sms', 'pushover' ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;";
 
 		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD `timeout` smallint(1) unsigned NULL DEFAULT NULL;";
+		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD  `last_offline` DATETIME NULL;";
+		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD  `last_offline_duration` varchar(255) NULL;";
 
 		$queries[] = "CREATE TABLE IF NOT EXISTS `" . PSM_DB_PREFIX . "users_preferences` (
 						`user_id` int(11) unsigned NOT NULL,
@@ -428,6 +436,9 @@ class Installer {
 
 		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` CHANGE `ip` `ip` VARCHAR(500) NOT NULL;";
 
+		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD  `last_offline` DATETIME NULL;";
+		$queries[] = "ALTER TABLE `" . PSM_DB_PREFIX . "servers` ADD  `last_offline_duration` varchar(255) NULL;";
+
 		$this->execSQL($queries);
 	}
 }

src/psm/Util/Server/Updater/StatusNotifier.class.php

@@ -121,7 +121,7 @@ class StatusNotifier {
 		$this->server = $this->db->selectRow(PSM_DB_PREFIX . 'servers', array(
 			'server_id' => $server_id,
 		), array(
-			'server_id', 'ip', 'port', 'label', 'type', 'pattern', 'status', 'error', 'active', 'email', 'sms', 'pushover',
+			'server_id', 'ip', 'port', 'label', 'type', 'pattern', 'status', 'error', 'active', 'email', 'sms', 'pushover', 'last_online', 'last_offline', 'last_offline_duration',
 		));
 		if(empty($this->server)) {
 			return false;

src/psm/Util/Server/Updater/StatusUpdater.class.php

@@ -82,7 +82,7 @@ class StatusUpdater {
 		$this->server = $this->db->selectRow(PSM_DB_PREFIX . 'servers', array(
 			'server_id' => $server_id,
 		), array(
-			'server_id', 'ip', 'port', 'label', 'type', 'pattern', 'status', 'active', 'warning_threshold', 'warning_threshold_counter', 'timeout',
+			'server_id', 'ip', 'port', 'label', 'type', 'pattern', 'status', 'active', 'warning_threshold', 'warning_threshold_counter', 'timeout', 'last_offline',
 		));
 		if(empty($this->server)) {
 			return false;
@@ -113,6 +113,12 @@ class StatusUpdater {
 			$save['status'] = 'on';
 			$save['last_online'] = date('Y-m-d H:i:s');
 			$save['warning_threshold_counter'] = 0;
+			if ($this->server['status'] == 'off') {
+				$online_date = new \DateTime($save['last_online']);
+				$offline_date = new \DateTime($this->server['last_offline']);			
+				$difference = $online_date->diff($offline_date);
+				$save['last_offline_duration'] = trim(psm_format_interval($difference));
+			}
 		} else {
 			// server is offline, increase the error counter
 			$save['warning_threshold_counter'] = $this->server['warning_threshold_counter'] + 1;
@@ -124,6 +130,9 @@ class StatusUpdater {
 				$this->status_new = true;
 			} else {
 				$save['status'] = 'off';
+				if ($this->server['status'] == 'on') {
+					$save['last_offline'] = $save['last_check'];
+				}
 			}
 		}
 

src/templates/default/module/server/server/list.tpl.html

@@ -8,6 +8,7 @@
 			<th class="visible-desktop">{{ label_type }}</th>
 			<th class="hidden-phone">{{ label_rtime }}</th>
 			<th class="hidden-phone">{{ label_last_online }}</th>
+			<th class="hidden-phone">{{ label_last_offline }}</th>
 			<th class="hidden-phone">{{ label_monitoring }}</th>
 			<th class="hidden-phone">{{ label_action }}</th>
 		</tr>
@@ -23,6 +24,7 @@
 			<td class="nowrap visible-desktop"><div class="table-cell-title">{{ server.type }}</div></td>
 			<td class="nowrap hidden-phone"><div class="table-cell-title">{{ server.rtime }} s</div></td>
 			<td class="nowrap hidden-phone"><div class="table-cell-title">{{ server.last_online }}</div></td>
+			<td class="nowrap hidden-phone"><div class="table-cell-title">{{ server.last_offline }} {{ server.last_offline_duration }}</div></td>
 			<td class="tight hidden-phone"><div class="table-cell-title"><i class="{{ server.active_icon }}" title="{{ server.active_title }}"></i> <i class="{{ server.email_icon }}" title="{{ label_email }}"></i> <i class="{{ server.sms_icon }}" title="{{ label_sms }}"></i> <i class="{{ server.pushover_icon }}" title="Pushover"></i></div></td>
 			<td class="tight hidden-phone">
 				<div class="table-cell-title">
@@ -58,6 +60,7 @@
 				<div class="table-body">
 					<div class="table-row"><div class="table-cell-details tight">{{ label_rtime }}: &nbsp;</div><div class="table-cell-details">{{ server.rtime }} s</div></div>
 					<div class="table-row"><div class="table-cell-details tight">{{ label_last_online }}: &nbsp;</div><div class="table-cell-details">{{ server.last_online }}</div></div>
+					<div class="table-row"><div class="table-cell-details tight">{{ label_last_offline }}: &nbsp;</div><div class="table-cell-details">{{ server.last_offline }} {{ server.last_offline_duration }}</div></div>
 				</div>
 			</td>
 		</tr>

src/templates/default/module/server/server/view.tpl.html

@@ -49,6 +49,10 @@
 			<td>{{ label_last_online }}:</td>
 			<td>{{ last_online }}</td>
 		</tr>
+		<tr>
+			<td>{{ label_last_offline }}:</td>
+			<td>{{ last_offline }} {{ last_offline_duration }}</td>
+		</tr>		
 		<tr>
 			<td>{{ label_rtime }}:</td>
 			<td>{{ rtime }} s</td>

src/templates/default/module/server/status/index.tpl.html

@@ -15,6 +15,7 @@
 				<div class="entity" onclick="window.location.href='{{ server.url_view|raw }}'">
 					<h2>{{ server.label }}</h2>
 					<p>{{ label_last_online }}: {{ server.last_online_nice }}</p>
+					<p>{{ label_last_offline }}: {{ server.last_offline_nice }} {{ server.last_offline_duration_nice }}</p>
 					<p>{{ label_rtime }}: {{ server.rtime }}s</p>
 				</div>
 			</div>
@@ -32,11 +33,13 @@
 									<div class="table-body">
 										<div class="table-row"><div class="table-cell-details tight">{{ label_last_online }}: &nbsp;</div><div class="table-cell-details">{{ server.last_online_nice }}</div></div>
 										<div class="table-row"><div class="table-cell-details tight">{{ label_last_check }}: &nbsp;</div><div class="table-cell-details">{{ server.last_checked_nice }}</div></div>
+										<div class="table-row"><div class="table-cell-details tight">&nbsp;</div><div class="table-cell-details">&nbsp;</div></div>
 									</div>
 								</div>
 							</td>
 							<td class="{{ server.class_warning }} hidden-phone">{{ label_last_online }}: {{ server.last_online_nice }}</td>
 							<td class="{{ server.class_warning }} hidden-phone">{{ label_last_check }}: {{ server.last_checked_nice }}</td>
+							<td class="{{ server.class_warning }} hidden-phone"></td>
 						</tr>
 					{% endfor %}
 					{% for server in servers_online %}
@@ -45,11 +48,13 @@
 								<div class="visible-phone">
 									<div class="table-body">
 										<div class="table-row"><div class="table-cell-details tight">{{ label_last_online }}: &nbsp;</div><div class="table-cell-details">{{ server.last_online_nice }}</div></div>
+										<div class="table-row"><div class="table-cell-details tight">{{ label_last_offline }}: &nbsp;</div><div class="table-cell-details">{{ server.last_offline_nice }} {{ server.last_offline_duration_nice }}</div></div>
 										<div class="table-row"><div class="table-cell-details tight">{{ label_rtime }}: &nbsp;</div><div class="table-cell-details">{{ server.rtime }}</div></div>
 									</div>
 								</div>
 							</td>
 							<td class="hidden-phone">{{ label_last_online }}: {{ server.last_online_nice }}</td>
+							<td class="hidden-phone">{{ label_last_offline }}: {{ server.last_offline_nice }} {{ server.last_offline_duration_nice }}</td>
 							<td class="hidden-phone">{{ label_rtime }}: {{ server.rtime }}s</td>
 						</tr>
 					{% endfor %}