Add Loki status to dashboard

includes/dashboard.php

@@ -60,7 +60,7 @@ function DisplayDashboard(){
   preg_match('/state (UP|DOWN)/i', $stdoutIpWRepeatedSpaces, $matchesState ) || $matchesState[1] = 'unknown';
   $interfaceState = $matchesState[1];
 
-  // Because of table layout used in the ip output we get the interface statistics directly from 
+  // Because of table layout used in the ip output we get the interface statistics directly from
   // the system. One advantage of this is that it could work when interface is disable.
   exec('cat /sys/class/net/'.RASPI_WIFI_CLIENT_INTERFACE.'/statistics/rx_packets ', $stdoutCatRxPackets);
   $strRxPackets = _('No data');
@@ -126,7 +126,7 @@ function DisplayDashboard(){
   preg_match('/txpower ([0-9\.]+ dBm)/i', $stdoutIpInfoWRepSpaces, $matchesTxPower ) || $matchesTxPower[1] = '';
   $txPower = $matchesTxPower[1];
 
-  // iw does not have the "Link Quality". This is a is an aggregate value, 
+  // iw does not have the "Link Quality". This is a is an aggregate value,
   // and depends on the driver and hardware.
   // Display link quality as signal quality for now.
   $strLinkQuality = 0;
@@ -174,6 +174,15 @@ function DisplayDashboard(){
   } else {
     $status->addMessage(sprintf(_('Interface is %s.'), strtolower($interfaceState)), $classMsgDevicestatus);
   }
+  exec( 'pidof lokinet | wc -l', $lokinetstatus);
+
+  if( $lokinetstatus[0] == 0 ) {
+    $status = '<div class="alert alert-warning alert-dismissable">Lokinet daemon is not running
+          <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button></div>';
+  } else {
+    $status = '<div class="alert alert-success alert-dismissable">Lokinet is running
+          <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button></div>';
+  }
   ?>
   <div class="row">
       <div class="col-lg-12">
@@ -274,4 +283,3 @@ function getHumanReadableDatasize($numbytes, $precision = 2)
 
   return $humanDatasize;
 }
-