Fix scheduler table displaying intervals greater than 24 hours

data/interfaces/default/scheduler_table.html

@@ -10,9 +10,9 @@ DOCUMENTATION :: END
 </%doc>
 
 <%!
-    import arrow
+    import datetime
     import plexpy
-    from plexpy import common
+    from plexpy import common, helpers
 
     scheduled_jobs = [j.id for j in plexpy.SCHED.get_jobs()]
 %>
@@ -32,15 +32,14 @@ DOCUMENTATION :: END
         % if job in scheduled_jobs:
         <%
             sched_job = plexpy.SCHED.get_job(job)
-        run_interval = arrow.get(str(sched_job.trigger.interval), ['H:mm:ss', 'HH:mm:ss'])
-        next_run_interval = arrow.get(sched_job.next_run_time).timestamp - arrow.now().timestamp
+            now = datetime.datetime.now(sched_job.next_run_time.tzinfo)
         %>
         <tr>
             <td>${sched_job.id}</td>
             <td><i class="fa fa-sm fa-fw fa-check"></i> Active</td>
-            <td>${arrow.get(run_interval).format('HH:mm:ss')}</td>
-            <td>${arrow.get(next_run_interval).format('HH:mm:ss')}</td>
-            <td>${arrow.get(sched_job.next_run_time).format('YYYY-MM-DD HH:mm:ss')}</td>
+            <td>${helpers.format_timedelta_Hms(sched_job.trigger.interval)}</td>
+            <td>${helpers.format_timedelta_Hms(sched_job.next_run_time - now)}</td>
+            <td>${sched_job.next_run_time.strftime('%Y-%m-%d %H:%M:%S')}</td>
         </tr>
         % elif job in ('Check for server response', 'Check for active sessions', 'Check for recently added items') and plexpy.WS_CONNECTED:
         <tr>

plexpy/helpers.py

@@ -252,6 +252,14 @@ def human_duration(s, sig='dhms'):
     return hd
 
 
+def format_timedelta_Hms(td):
+    s = td.total_seconds()
+    hours = s // 3600
+    minutes = (s % 3600) // 60
+    seconds = s % 60
+    return '{:02d}:{:02d}:{:02d}'.format(int(hours), int(minutes), int(seconds))
+
+
 def get_age(date):
 
     try: