def sendMessage(request, user_id):
"""Called to create a new message
"""
if not (request.user.is_authenticated()):
return HttpResponseRedirect('/login/')
else:
currentUser = UserProfile.objects.get(user_id=request.user.id)
if request.method == 'POST': # If the form has been submitted...
form = SendMessageForm(request.POST,
user_id) # A form bound to the POST data
if form.is_valid(): # All validation rules pass
content = form.cleaned_data['content']
#creates new tool
try:
AlertMessage.create(currentUser,
UserProfile.objects.get(user_id=user_id),
"Message", content, False, 0).save()
except:
return HttpResponseRedirect('ERROR')
messages.add_message(request,
messages.INFO,
'Message Sent.',
extra_tags='alert-success')
return HttpResponseRedirect(
'/tooldirectory/') # Redirect after POST
else:
form = SendMessageForm() # An unbound form
return render(request, 'messageCenter/sendMessage.html', {
'form': form,
'user_id': user_id,
'receiver': User.objects.get(id=user_id)
})
def messageView(request, message_id):
"""View for reading a message
"""
if len(AlertMessage.objects.filter(
id=message_id)) == 0: # Check if requested message exists
return HttpResponseRedirect('/messagecenter/')
msg = AlertMessage.objects.get(id=message_id) # gets the message to view
doesConflict = False # sets initial value of reservation conflict to false
if not (request.user.is_authenticated()
): # Check if user is logged in properly
return HttpResponseRedirect(
'/login/') # If not, send them to the logib page
if not msg.read: # If message is unread
msg.read = True
msg.save()
existingReservations = Reservation.objects.filter(tool_id=msg.toolId)
if request.method == 'POST': # If reply form was submitted
currentUser = UserProfile.objects.get(user_id=request.user.id)
content = None
if msg.subject == "Request": # Checks if message being viewed is a request
for r in existingReservations: # Check if request conflicts with existing reservation
if not (
(msg.startDate < r.startDate and msg.endDate < r.startDate)
or
(msg.startDate >= r.endDate and msg.endDate > r.endDate)):
doesConflict = True
form = SendMessageForm(request.POST)
sub = "Request Declined"
if form.is_valid(): # All validation rules pass
content = form.cleaned_data['content']
content = User.objects.get(id=currentUser.user_id).username + \
" Has denied your request because: " + content
else: # Message is not a request
form = SendMessageForm(request.POST)
sub = "Reply"
if form.is_valid(): # All validation rules pass
content = form.cleaned_data['content']
if form.is_valid():
# creates new message
messages.add_message(request,
messages.INFO,
'Reply Sent.',
extra_tags='alert-success')
AlertMessage.create(currentUser,
UserProfile.objects.get(id=msg.sender.id), sub,
content, False, 0).save()
if AlertMessage.objects.get(id=message_id).subject != "Request":
return HttpResponseRedirect('/messagecenter/message/' +
message_id)
return HttpResponseRedirect('/messagecenter/delete/' +
str(msg.id)) # Redirect after POST
return render(
request, 'messageCenter/viewMessage.html', {
'msg': msg,
'form': form,
'formError': True,
'doesConflict': doesConflict
})
else: # Message is being read, not replied to
if msg.subject == "Request": # Checks if message is a request
form = SendMessageForm()
for r in existingReservations:
# Checks for reservation conflicts
if not (
(msg.startDate < r.startDate and msg.endDate < r.startDate)
or
(msg.startDate >= r.endDate and msg.endDate > r.endDate)):
doesConflict = True
else:
form = SendMessageForm() # An unbound form
return render(request, 'messageCenter/viewMessage.html', {
'msg': msg,
'form': form,
'formError': False,
'doesConflict': doesConflict
})
