"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; //pbx version echo "\n"; echo "\n"; echo "\n"; echo "\n"; $c = ($c) ? 0 : 1; //os uptime if (stristr(PHP_OS, 'Linux')) { $prefix = 'up '; $linux_uptime = shell_exec('uptime -p'); $uptime = substr($linux_uptime, strlen($prefix)); if (!empty($uptime)) { echo "\n"; echo "\n"; echo "\n"; echo "\n"; $c = ($c) ? 0 : 1; } } //memory usage (for available memory, use "free | awk 'FNR == 3 {print $4/($3+$4)*100}'" instead) if (stristr(PHP_OS, 'Linux')) { $free = shell_exec("/usr/bin/which free"); $awk = shell_exec("/usr/bin/which awk"); $percent_memory = round((float)shell_exec(escapeshellcmd($free." | ".$awk." 'FNR == 3 {print $3/($3+$4)*100}'")), 1); if (!empty($percent_memory)) { echo "\n"; echo "\n"; echo "\n"; echo "\n"; $c = ($c) ? 0 : 1; } } //memory available if (stristr(PHP_OS, 'Linux')) { $result = trim(shell_exec('free -hw | grep \'Mem:\' | cut -d\' \' -f 55-64')); if (!empty($result)) { echo "\n"; echo "\n"; echo "\n"; echo "\n"; $c = ($c) ? 0 : 1; } } //disk usage if (stristr(PHP_OS, 'Linux')) { //calculated above if (!empty($percent_disk_usage)) { echo "\n"; echo "\n"; echo "\n"; echo "\n"; $c = ($c) ? 0 : 1; } } //db connections switch ($db_type) { case 'pgsql': $sql = "select count(*) from pg_stat_activity"; break; case 'mysql': $sql = "show status where `variable_name` = 'Threads_connected'"; break; default: unset($sql); if (!empty($db_path) && !empty($dbfilename)) { $tmp = shell_exec("lsof ".realpath($db_path).'/'.$dbfilename); $tmp = explode("\n", $tmp); $connections = sizeof($tmp) - 1; } } if (!empty($sql)) { if (!isset($database)) { $database = new database; } $connections = $database->select($sql, null, 'column'); unset($sql); } if (!empty($connections)) { echo "\n"; echo "\n"; echo "\n"; echo "\n"; $c = ($c) ? 0 : 1; } //channel count $esl = event_socket::create(); if ($esl->is_connected()) { $tmp = event_socket::api('status'); $matches = Array(); preg_match("/(\d+)\s+session\(s\)\s+\-\speak/", $tmp, $matches); $channels = !empty($matches[1]) ? $matches[1] : 0; $tr_link = "href='".PROJECT_PATH."/app/calls_active/calls_active.php'"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; $c = ($c) ? 0 : 1; } //registration count if ($esl->is_connected() && file_exists($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH."/app/registrations/")) { $registration = new registrations; $registrations = $registration->count(); $tr_link = "href='".PROJECT_PATH."/app/registrations/registrations.php'"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; $c = ($c) ? 0 : 1; } echo "

".$text['label-item']."	".$text['label-value']."
".(isset($_SESSION['theme']['title']['text'])?$_SESSION['theme']['title']['text']:'FusionPBX')."	".software::version()."
".$text['label-system_uptime']."	".$uptime."
".$text['label-memory_usage']."	".$percent_memory."%
".$text['label-memory_available']."	".$result."
".$text['label-disk_usage']."	".$percent_disk_usage."%
".$text['label-database_connections']."	".$connections."
".$text['label-channels']."	".$channels."
".$text['label-registrations']."	".$registrations."

\n"; echo "