filter service/response time by date range chosen

include/class.report.php

@@ -153,6 +153,9 @@ class OverviewReport {
                     'annulled' => 0,
                     ),
                 ))
+            ->filter(array(
+                    'timestamp__range' => array($start, $stop, true),
+               ))
             ->aggregate(array(
                 'ServiceTime' => SqlAggregate::AVG(SqlFunction::timestampdiff(
                   new SqlCode('HOUR'), new SqlField('thread__events__timestamp'), new SqlField('timestamp'))

include/staff/dashboard.inc.php

@@ -75,11 +75,11 @@ $plots = $report->getPlotData();
     $date = str_ireplace('FROM_UNIXTIME(', '',$date);
     $date = str_ireplace(')', '',$date);
     $date = new DateTime('@'.$date);
-    if ($thisstaff->getTimezone())
-      $date->setTimeZone(new DateTimeZone($thisstaff->getTimezone()));
+    $date->setTimeZone(new DateTimeZone($cfg->getTimezone()));
+    $timezone = $date->format('e');
     $range[] = $date->format('F j, Y');
   }
-  echo __($range[0] . ' - ' . $range[1]);
+  echo __($range[0] . ' - ' . $range[1] .  ' (' . Format::timezone($timezone) . ')');
 ?>
 
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