def change_meeting(request):
#print("come here")
meetingid = request.POST.get('id')
meeting = Meeting.objects.get(id=meetingid)
# delete original meeting event relationship and events
#mres = MeetingEventRelationship.objects.filter(meeting=meeting)
#for mre in mres:
# event = mre.event
# event.delete()
# mre.delete()
description = "Notice! Meeting information is changed !! Please decide whether \
you will attend again!! (original meeting event is deleted automatically)\n"
_deletemeeting(meeting)
group_name = request.POST.get('group_name')
group = Group.objects.get(name=group_name)
admin = group.admin
title = request.POST.get('changed_title')
description += request.POST.get('changed_description')
start_time = request.POST.get('changed_start_time')
end_time = request.POST.get('changed_end_time')
meeting = Meeting(group=group, title=title, description=description,
start_time=start_time, end_time=end_time)
meeting.save()
event = Event(title=meeting.title,
description=meeting.description, start=meeting.start_time, end=meeting.end_time)
event.creator = admin
calendar = Calendar.objects.get(slug=admin.username)
event.calendar = calendar
event.save()
mer = MeetingEventRelationship(meeting=meeting, event=event)
mer.save()
memberlist = find_all_members(group, True)
result = 'true'
for member in memberlist:
if member == admin:
continue
status = sendmeetinginvitation(admin, member, group, meeting)
if status is False:
result = 'false'
data = {'valid': result}
data = json.dumps(data)
mimetype = 'application/json'
return HttpResponse(data, mimetype)
def add_meeting(request):
group_name = request.POST.get('group_name')
title = request.POST.get('title')
description = request.POST.get('description')
start_time = request.POST.get('start_time')
end_time = request.POST.get('end_time')
group = Group.objects.get(name=group_name)
admin = group.admin
#find time convertor
##save this meeting into meeting table
meeting = Meeting(group=group, title=title,
description=description, start_time=start_time, end_time=end_time)
meeting.save()
#bai! save event for the admin
event = Event(title=title, description=description, start=start_time, end=end_time)
event.creator = admin
calendar = Calendar.objects.get(slug=admin.username)
event.calendar = calendar
event.save()
#bai! save meetingeventrelationship for admin
mer = MeetingEventRelationship(meeting=meeting, event=event)
mer.save()
##send invitation to all member
###find all member
memberlist = find_all_members(group, True)
result = 'false'
for member in memberlist:
if member == admin:
continue
status = sendmeetinginvitation(admin, member, group, meeting)
if status == True:
result = 'true'
else:
result = 'false'
data = {'valid': result}
data = json.dumps(data)
mimetype = 'application/json'
return HttpResponse(data, mimetype)
def accept_meeting(request):
meeting_info = request.POST.getlist('meeting_info[]')
username = request.POST.get('username')
group_name = meeting_info[2]
title = meeting_info[0]
description = meeting_info[1]
start_time = meeting_info[3]
end_time = meeting_info[4]
meetingid = meeting_info[5]
# judge whether the member is in the meeting already
meeting = Meeting.objects.get(id=meetingid)
mers = MeetingEventRelationship.objects.filter(meeting=meeting)
result = 'false'
for mer in mers:
if mer.event.creator.username == username:
result = 'true'
break
if result == 'false':
group = Group.objects.get(name=group_name)
#send notification to admin
admin = Group.objects.get(name=group_name).admin
member = User.objects.get(username=username)
message = username+ ' will attend the meeting ' + title + 'of group ' + group_name + '.'
status = messageHandler.send_message(member, admin, message)
if status == 200:
result = 'true'
else:
result = 'false'
if '-' in start_time:
def convert(ddatetime):
if ddatetime:
# ddatetime = ddatetime.split(' ')[0]
ddatetime = ddatetime.split('+')[0]
print("ddatetime is " + ddatetime)
time = datetime.datetime.strptime(ddatetime, '%Y-%m-%dT%H:%M:%S')
return time
else:
def convert(ddatetime):
return datetime.datetime.utcfromtimestamp(float(ddatetime))
#store an event of that user
##add event
start_time = convert(start_time)
end_time = convert(end_time)
if settings.USE_TZ:
# If USE_TZ is True, make start and end dates aware in UTC timezone
utc = pytz.UTC
start_time = utc.localize(start_time)
end_time = utc.localize(end_time)
event = Event(title=title, description=description, start=start_time, end=end_time)
user = User.objects.get(username=username)
calendar = Calendar.objects.get(slug=username)
event.creator = user
event.calendar = calendar
event.save()
# accept the invitation
messageHandler.set_meetinginvitation_accept(member, group, meeting)
#increase attendees
# add meeting event relationship
mer = MeetingEventRelationship(meeting=meeting, event=event)
mer.save()
res = {'valid': result}
res = json.dumps(res)
mimetype = 'application/json'
return HttpResponse(res, mimetype)
