def handleEvent(eventname, **kwargs):
from emonitor.extensions import scheduler
if eventname == "client_income":
return kwargs
params = dict()
try:
hdl = [
hdl for hdl in Eventhandler.getEventhandlers(event=eventname)
if hdl.handler == 'emonitor.monitorserver.MonitorServer'
][0]
for p in [
v[1] for v in hdl.getParameterValues('in') if v[1] != ''
]: # required parameters for method
if p in kwargs:
params[p] = kwargs[p]
except:
hdl = []
logger.error('handleEvent: {}'.format(traceback.format_exc()))
if kwargs['mode'] != 'test':
for monitorlayout in MonitorLayout.getLayouts():
try:
if monitorlayout.trigger == eventname:
for p in hdl.getParameterValues('in'):
if p[0] == 'in.condition' and p[
1] == '!activealarm':
if Alarm.getActiveAlarms().count() == 0:
MonitorServer.changeLayout(
monitorlayout.monitor.clientid,
monitorlayout.id, **params)
scheduler.deleteJobForEvent('changeLayout')
MonitorServer.changeLayout(
monitorlayout.monitor.clientid, monitorlayout.id,
**params)
if monitorlayout.nextid != 0:
scheduler.add_job(
MonitorServer.changeLayout,
next_run_time=datetime.datetime.fromtimestamp(
time.time() + monitorlayout.maxtime),
args=[
monitorlayout.monitor.clientid,
monitorlayout.nextid, params
])
except:
pass
finally:
pass
if 'time' not in kwargs.keys():
kwargs['time'] = []
kwargs['time'].append('monitorserver: message sent')
return kwargs
def handleEvent(eventname, **kwargs):
from emonitor.extensions import scheduler
if eventname == "client_income":
return kwargs
params = dict()
try:
hdl = [hdl for hdl in Eventhandler.getEventhandlers(event=eventname) if hdl.handler == 'emonitor.monitorserver.MonitorServer'][0]
for p in [v[1] for v in hdl.getParameterValues('in') if v[1] != '']: # required parameters for method
if p in kwargs:
params[p] = kwargs[p]
except:
hdl = []
logger.error('handleEvent: {}'.format(traceback.format_exc()))
if kwargs['mode'] != 'test':
for monitorlayout in MonitorLayout.getLayouts():
try:
if monitorlayout.trigger == eventname:
for p in hdl.getParameterValues('in'):
if p[0] == 'in.condition' and p[1] == '!activealarm':
if Alarm.getActiveAlarms().count() == 0:
MonitorServer.changeLayout(monitorlayout.monitor.clientid, monitorlayout.id, **params)
scheduler.deleteJobForEvent('changeLayout')
MonitorServer.changeLayout(monitorlayout.monitor.clientid, monitorlayout.id, **params)
if monitorlayout.nextid != 0:
scheduler.add_job(MonitorServer.changeLayout, next_run_time=datetime.datetime.fromtimestamp(time.time() + monitorlayout.maxtime), args=[monitorlayout.monitor.clientid, monitorlayout.nextid, params])
except:
pass
finally: pass
if 'time' not in kwargs.keys():
kwargs['time'] = []
kwargs['time'].append('monitorserver: message sent')
return kwargs
def monitorContent(clientid=0):
"""
Create monitor area under url */monitor*
:return: rendered template */emonitor/monitor/templates/monitor.html*
"""
alarmid = None
footer = 0
count = []
pos = 0
if 'alarmid' in request.args: # eval active alarms or defined id
alarmid = int(request.args.get('alarmid'))
if len(Alarm.getActiveAlarms()) > 0:
count = Alarm.getActiveAlarms()
elif len(Alarm.getActiveAlarms()) > 0:
alarmid = Alarm.getActiveAlarms()[0].id
count = Alarm.getActiveAlarms()
alarm = Alarm.getAlarms(id=alarmid)
defmonitor = Monitor.getMonitors(clientid=int(clientid))
try:
layout = defmonitor.currentlayout
except AttributeError:
return render_template('monitor-test.html')
if 'layoutid' in request.args: # eval current layout
layout = defmonitor.layout(int(request.args.get('layoutid')))
else:
try: layout = defmonitor.getLayouts(triggername='default')[0]
except: pass
if len(count) > 0: # eval layout for current and next alarm
footer = 1
nextalarm = currentalarm = count[0]
for c in count:
if c.id == alarmid:
pos = count.index(c) + 1
currentalarm = count[(pos - 1) % len(count)]
nextalarm = count[pos % len(count)]
for j in [job for job in scheduler.get_jobs(name='changeLayout') if "'alarmid', %s" % c.id in str(job.args)]:
scheduler.remove_job(j.id) # layout changes for given alarm
for l in defmonitor.getLayouts(triggername='alarm_added'):
for tr in l.trigger.split(';'): # support more than one trigger for layout
if ('.' in tr and len(count) >= 1 and tr.split('.')[-1] == currentalarm.get('alarmtype')) or ('.' not in tr and currentalarm.get('alarmtype', '') == ""):
layout = l
break
if len(count) > 1:
for l in defmonitor.getLayouts(triggername='alarm_added'):
for tr in l.trigger.split(';'): # support more than one trigger for layout
if ('.' in tr and tr.split('.')[-1] == nextalarm.get('alarmtype')) or ('.' not in tr and nextalarm.get('alarmtype', '') == ""):
if int(l.mintime) != 0:
#scheduler.add_job(monitorserver.changeLayout, next_run_time=datetime.datetime.fromtimestamp(time.time() + float(l.mintime)), args=[defmonitor.clientid, l.id, [('alarmid', nextalarm.id), ('monitorid', defmonitor.id)]])
scheduler.add_job(monitorserver.changeLayout, next_run_time=datetime.datetime.fromtimestamp(time.time() + float(l.mintime)), args=[defmonitor.clientid, l.id], kwargs=dict(alarmid=nextalarm.id)) # TODO
# render content for monitor
content = '<div id="content">%s</div>' % layout.htmllayout
for w in re.findall('\[\[\s?(.+?)\s?\]\]', content):
for widgets in current_app.blueprints['widget'].modules:
for widget in widgets.getMonitorWidgets():
if widget.getName() == w:
params = widget.addParameters(alarmid=alarmid, alarm=alarm, clientid=clientid, layout=layout)
if params and 'footer' in params and params['footer'] == 1:
footer = 1
content = content.replace(u'[[%s]]' % w, widget.getHTML(request))
return render_template('monitor.html', content=content, clientid=clientid, theme=layout.theme, activecount=len(count), footer=footer, position=pos, app_name=current_app.config.get('PROJECT'), app_version=current_app.config.get('APP_VERSION'))
