pytask/taskapp/views.py
changeset 122 b4988ede9e3d
parent 119 ec7f2f4256f5
child 124 070f01dd7d8e
equal deleted inserted replaced
121:fc26de9c943f 122:b4988ede9e3d
   199     else:
   199     else:
   200         form = ClaimTaskForm()
   200         form = ClaimTaskForm()
   201         context.update({"form": form})
   201         context.update({"form": form})
   202         return render_to_response("task/claim.html", context)
   202         return render_to_response("task/claim.html", context)
   203 
   203 
   204 
   204 @login_required
       
   205 def select_user(request, tid):
       
   206     """ first get the status of the task and then select one of claimed users
       
   207     generate list of claimed users by passing it as an argument to a function.
       
   208     """
       
   209     
       
   210     task_url = "/task/view/tid=%s"%tid
       
   211     
       
   212     user = request.user
       
   213     profile = user.get_profile()
       
   214     task = getTask(tid)
       
   215     
       
   216     context = {"user": user,
       
   217                "profile": profile,
       
   218                "task": task,
       
   219               }
       
   220 
       
   221     context.update(csrf(request))
       
   222 
       
   223     task_claimed = True if claimed_users else False
       
   224     claimed_users = task.claimed_users.all()
       
   225     selected_users = task.selected_users.all()
       
   226     
       
   227     is_creator = True if user == task.created_by else False
       
   228 
       
   229     if ( is_creator or profile.rights in ["CR", "DC"] ) and \
       
   230        task.status in ["OP", "WR"] and task_claimed:
       
   231 
       
   232        if claimed_users:
       
   233 
       
   234             user_list = ((user.id,user.username) for user in claimed_users)
       
   235 
       
   236             if request.method == "POST":
       
   237                 form = ChoiceForm(user_list, request.POST)
       
   238                 if form.is_valid():
       
   239                     uid = form.cleaned_data['choice']
       
   240                     selected_user = User.objects.get(id=uid)
       
   241 
       
   242                     task.selected_users.add(user)
       
   243                     task.claimed_users.remove(user)
       
   244                     task.save()
       
   245 
       
   246                     return redirect(task_url)
       
   247                 else:
       
   248                     context.update({"form": form})
       
   249                     return render_to_response('task/select_user.html', context)
       
   250             else:
       
   251                 form = ChoiceForm(user_list)
       
   252                 context.update({"form": form})
       
   253                 return render_to_response('task/select_user.html', context)
       
   254         else:
       
   255             return show_msg(user, 'There are no pending claims for this task',
       
   256                             task_url, 'view the task')
       
   257     else:
       
   258         raise Http404
       
   259