taskapp/views/task.py
author nishanth
Tue, 02 Mar 2010 15:03:48 +0530
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child 177 4a7206176345
permissions -rw-r--r--
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from datetime import datetime
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from django.http import HttpResponse, Http404
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from django.shortcuts import render_to_response, redirect
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from pytask.taskapp.models import User, Task, Comment, Claim, Request, Notification
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from pytask.taskapp.utilities.task import getTask
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from pytask.taskapp.forms.task import TaskCreateForm, AddMentorForm, AddTaskForm, ChoiceForm, AssignCreditForm, RemoveUserForm, EditTaskForm
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from pytask.taskapp.events.task import createTask, reqMentor, publishTask, addSubTask, addDep, addClaim, assignTask, updateTask, removeTask, removeUser, assignCredits, completeTask, closeTask, addMentor, deleteTask
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from pytask.taskapp.views.user import show_msg
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from pytask.taskapp.utilities.user import get_user
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## everywhere if there is no task, django should display 500 message.. but take care of that in sensitive views like add mentor and all
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## do not create su user thro syncdb
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def browse_tasks(request):
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    """ display all the tasks """
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    user = get_user(request.user) if request.user.is_authenticated() else request.user
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    task_list = Task.objects.exclude(status="UP").exclude(status="DL").order_by('published_datetime').reverse()
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    context = {'user':user,
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               'task_list':task_list,
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               }
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    return render_to_response('task/browse.html', context)
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def publish_task(request, tid):
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    """ check if user is the mentor and also if the task status is UP.
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    """
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    task_url = "/task/view/tid=%s"%tid
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    user = get_user(request.user) if request.user.is_authenticated() else request.user
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    task = getTask(tid)
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    is_guest = True if not user.is_authenticated() else False
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    is_mentor = True if user in task.mentors.all() else False
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    if user == task.created_by:
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        context = {
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            'user':user,
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        }
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        if task.status == "UP":
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            if request.method == "POST":
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                publishTask(task)
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                return show_msg(user, "The task has been published", task_url, "view the task")
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            else:
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                return render_to_response('task/publish.html', context)
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        else:
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            return show_msg(user, "The task is already published", task_url, "view the task")
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    else:
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        return show_msg(user, "You are not authorised to do this", '/task/browse/', "browse tasks")
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def view_task(request, tid):
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    """ get the task depending on its tid and display accordingly if it is a get.
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    check for authentication and add a comment if it is a post request.
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    """
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    task_url = "/task/view/tid=%s"%tid
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    user = get_user(request.user) if request.user.is_authenticated() else request.user
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    task = getTask(tid)
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    if task.status == "DL":
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        return show_msg(user, 'This task no longer exists', '/task/browse/','browse the tasks')
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    comments = task.comment_set.filter(is_deleted=False).order_by('creation_datetime')
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    mentors = task.mentors.all()
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    deps, subs = task.deps, task.subs
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    is_guest = True if not user.is_authenticated() else False
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    is_mentor = True if user in task.mentors.all() else False
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    context = {'user':user,
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               'task':task,
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               'comments':comments,
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               'mentors':mentors,
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               'subs':subs,
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               'deps':deps,
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               'is_guest':is_guest,
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               'is_mentor':is_mentor,
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              }
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    claimed_users = task.claimed_users.all()
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    context['task_viewable'] = True if ( task.status != "UP" ) or is_mentor else False
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    context['can_publish'] = True if task.status == "UP" and user == task.created_by else False
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    context['can_edit'] = True if task.status == "UP" and is_mentor else False
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    context['can_close'] = True if task.status not in ["UP", "CD", "CM"] and is_mentor else False
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    context['can_delete'] = True if task.status == "UP" and user == task.created_by else False
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    context['can_mod_mentors'] = True if task.status in ["UP", "OP", "LO", "WR"] and is_mentor else False
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    context['can_mod_tasks'] = True if task.status in ["UP", "OP", "LO"] and is_mentor else False
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    context['can_assign_credits'] = True if task.status in ["OP", "WR"] and is_mentor else False
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    context['task_claimable'] = True if task.status in ["OP", "WR"] and not is_guest else False
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    if task.status == "CD":
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        context['closing_notification'] =  Notification.objects.filter(task=task,role="CD")[0]
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    elif task.status == "CM":
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        context['completed_notification'] =  Notifications.objects.filter(task=task,role="CM")[0]
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    elif task.status == "WR":
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        context['assigned_users'] = task.assigned_users.all()
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    if request.method == 'POST':
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        if not is_guest:
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            data = request.POST.get("data", "").strip()
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            if not data:
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                context['error_msg'] = "Enter some message to comment"
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                return render_to_response('task/view.html', context)
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            new_comment = Comment(task=task, data=data, created_by=user, creation_datetime=datetime.now())
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            new_comment.save()
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            return redirect(task_url)
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        else:
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            errors.append("You must be logged in to post a comment")
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            return render_to_response('task/view.html', context)
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    else:
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        return render_to_response('task/view.html', context)
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def create_task(request):
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    """ check for rights and create a task if applicable.
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    if user cannot create a task, redirect to homepage.
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    """
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    user = get_user(request.user) if request.user.is_authenticated() else request.user
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    is_guest = True if not user.is_authenticated() else False
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    if not is_guest:
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        user_profile = user.get_profile()
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        can_create_task = False if user_profile.rights == "CT" else True
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        if can_create_task:
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            if request.method == "POST":
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                form = TaskCreateForm(request.POST)
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                if form.is_valid():
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                    data = form.cleaned_data
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                    title = data['title']
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                    desc = data['desc']
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                    credits = data['credits']
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                    #publish = data['publish'] # just in case if we have to show the option
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                    task = createTask(title,desc,user,credits)
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                    if not task:
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                        error_msg = "Another task with the same title exists"
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                        return render_to_response('task/create.html',{'user':user, 'form':form, 'error_msg':error_msg})
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                    addMentor(task, user)
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                    updateTask(task,tags_field=data['tags_field'])
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                    # if publish: publishTask(task)    
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                    task_url = '/task/view/tid=%s'%task.id
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                    return redirect(task_url)
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                else:
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                    return render_to_response('task/create.html',{'user':user, 'form':form})
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            else:
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                form = TaskCreateForm()
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                return render_to_response('task/create.html',{'form':form})
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        else:
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            return show_msg(user, 'You are not authorised to create a task.')
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    else:
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        return show_msg(user, 'You are not authorised to create a task.')
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def add_mentor(request, tid):
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    """ check if the current user has the rights to edit the task and add him.
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    if user is not authenticated, redirect him to concerned page. """
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    task_url = "/task/view/tid=%s"%tid
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    user = get_user(request.user) if request.user.is_authenticated() else request.user
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    task = getTask(tid)
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    errors = []
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    is_guest = True if not user.is_authenticated() else False
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    if (not is_guest) and user in task.mentors.all():
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        pending_requests = Request.objects.filter(is_replied=False,is_valid=True,role="MT",task=task).order_by('creation_date').reverse()
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        user_pending_requests = pending_requests.filter(sent_by=user)
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        ## now iam going for a brute force method
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        user_list = list(User.objects.filter(is_active=True))
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        for mentor in task.mentors.all():
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            user_list.remove(mentor)
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        for a_user in task.claimed_users.all():
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            user_list.remove(a_user)
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        for a_user in task.assigned_users.all():
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            user_list.remove(a_user)
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        for req in user_pending_requests:
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            user_list.remove(req.sent_to.all()[0])
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        non_mentors = ((_.id, _.username) for _ in user_list)
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        non_mentor_ids = [ str(a_user.id) for a_user in user_list ]
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        ## code till must be made elegant and not brute force like above
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        form = AddMentorForm(non_mentors)
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        context = {
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            'user':user,
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            'task':task,
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            'pending_requests':pending_requests,
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            'form':form,
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        }
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        if request.method == "POST":
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            data = request.POST
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            uid = data.get('mentor', None)
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            if uid in non_mentor_ids:
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                new_mentor = User.objects.get(id=int(uid))
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                reqMentor(task, new_mentor, user)
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                return redirect('/task/addmentor/tid=%s'%task.id)
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            else:
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                ## bogus post request
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                raise Http404
21
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        else:
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            return render_to_response('task/addmentor.html', context)
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    else:
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        return show_msg(user, 'You are not authorised to add mentors for this task', task_url, 'view the task')
21
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def add_tasks(request, tid):
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    """ first display tasks which can be subtasks for the task and do the rest.
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    """
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    task_url = "/task/view/tid=%s"%tid
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   225
    
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    user = get_user(request.user) if request.user.is_authenticated() else request.user
55
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    task = getTask(tid)
89
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   228
90
b2426897ff18 our task model does not meet out needs. so modified it and added a model called map. made the changes in views accordingly.phew!!!. this one took the hell out of me :( .
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    deps, subs = task.deps, task.subs
89
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    is_plain = False if deps or subs else True
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   231
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    ## again a brute force method
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   233
    valid_tasks = []
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    for a_task in Task.objects.all():
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        if not ( a_task in deps or a_task in subs or a_task.status=="CD" or a_task==task ):
89
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            valid_tasks.append(a_task)
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   237
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    task_choices = [ (_.id,_.title) for _ in valid_tasks ]
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    errors = []
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   240
    
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   241
    is_guest = True if not user.is_authenticated() else False
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   242
    
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   243
    if (not is_guest) and user in task.mentors.all():
89
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   244
        if task.status in ["UP", "OP", "LO"]:
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   245
            form = AddTaskForm(task_choices, is_plain)
21
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            if request.method == "POST":
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                ## first decide if adding subs and deps can be in same page
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                ## only exclude tasks with status deleted
89
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                data = request.POST
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   250
                if is_plain and not data.get('type', None): errors.append('Please choose which type of task(s) do you want to add.')
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                if not data.get('task', None): errors.append('Please choose a one task')
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   252
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   253
                if not errors:
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   254
                    if is_plain:
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                        update_method = addDep if data['type'] == "D" else addSubTask
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   256
                    elif deps:
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   257
                        update_method = addDep
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   258
                    elif subs:
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   259
                        update_method = addSubTask
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   260
                    else:
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   261
                        print "Screw you"
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   262
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   263
                    ## we might iterate over a task list later on
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   264
                    task_id = data['task']
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   265
                    sub_or_dep = getTask(task_id)
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   266
                    update_method(task, sub_or_dep)
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   267
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   268
                    return redirect(task_url)
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   269
                else:
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   270
                    return render_to_response('task/addtask.html', {'user':user, 'form':form, 'errors':errors})
21
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            else:
89
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                return render_to_response('task/addtask.html', {'user':user, 'form':form, 'errors':errors})
21
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        else:
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            errors = ["The task cannot be added subtasks or dependencies in this state"]
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#            return render_to_response('task/add.html', {'form':form, 'errors':errors})
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            return show_msg(user, 'The task cannot be added subtasks or dependencies now', task_url, 'view the task')
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    else:
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   278
        return show_msg(user, 'You are not authorised to add subtasks or dependencies for this task', task_url, 'view the task')
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89
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def remove_task(request, tid):
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    """ display a list of tasks and remove the selectes ones.
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    """
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92
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    task_url = "/task/view/tid=%s"%tid
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    user = get_user(request.user) if request.user.is_authenticated() else request.user
92
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    task = getTask(tid)
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    is_guest = True if not user.is_authenticated() else False
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    if (not is_guest) and user in task.mentors.all():
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159
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        if task.status in ["UP", "LO", "OP"]:
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            deps, subs = task.deps, task.subs
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            task_list = deps if task.sub_type == "D" else subs
92
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159
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            if task_list:
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                choices = [(_.id,_.title) for _ in task_list ]
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                form = ChoiceForm(choices)
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159
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                errors = []
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                context = {
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                    'user':user,
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                    'task':task,
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                    'form':form,
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                }
92
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159
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                if request.method == "POST":
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                    data = request.POST
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   311
                    if not data.get('choice', None):
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                        errors.append("Please choose a task to remove.")
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                        context['errors'] = errors
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                    if not errors:
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                        tid = data['choice']
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                        sub_task = getTask(tid)
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                        removeTask(task, sub_task)
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                        return redirect(task_url)
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   319
                    else:
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                        return render_to_response('task/removetask.html', context)
92
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   321
                else:
159
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                    return render_to_response('task/removetask.html', context)
92
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   323
            else:
159
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                return show_msg(user, "The task has no subtasks/dependencies to be removed", task_url, "view the task")
92
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   325
        else:
159
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            return show_msg(user, "subtasks/dependencies cannot be removed at this stage", task_url, "view the task")
92
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   327
    else:
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        return show_msg(user, "You are not authorised to do this", task_url, "view the task")
92
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   329
21
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def claim_task(request, tid):
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    """ display a list of claims for get and display submit only if claimable """
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   332
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   333
    ## create claims model and create a new database with required tables for it
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   334
    ## see if that "one to n" or "n to one" relationship has a special field
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   335
    
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   336
    task_url = "/task/view/tid=%s"%tid
25
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   337
    claim_url = "/task/claim/tid=%s"%tid
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   338
    
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    errors = []
21
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   340
    
141
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   341
    user = get_user(request.user) if request.user.is_authenticated() else request.user
55
ca2486e29178 added a utility called getTask in task events and made changes in task views accordingly
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   342
    task = getTask(tid)
22
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   343
    claims = Claim.objects.filter(task=task)
72
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   344
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   345
    mentors = task.mentors.all()
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   346
    claimed_users = task.claimed_users.all()
76
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   347
    assigned_users = task.assigned_users.all()
22
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   348
    
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   349
    is_guest = True if not user.is_authenticated() else False
72
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   350
    is_mentor = True if user in mentors else False
22
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   351
72
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   352
    task_claimable = True if task.status in ["OP", "WR"] else False
76
00a41fbf4958 fixed a bug in add_claim view in views/task .
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   353
    user_can_claim = True if  task_claimable and not ( is_guest or is_mentor ) and ( user not in claimed_users ) and ( user not in assigned_users )  else False
72
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   354
    task_claimed = True if claimed_users else False
25
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   355
    
72
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   356
    context = {'user':user,
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   357
               'is_mentor':is_mentor,
25
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   358
               'task':task,
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   359
               'claims':claims,
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   360
               'user_can_claim':user_can_claim,
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   361
               'task_claimable':task_claimable,
33
0d0ea7b188d5 fixed a bug in templates/task/claim.html which required modification of views/task.py; also changed the no.of char limit on task title .
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parents: 25
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   362
               'task_claimed':task_claimed,
25
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   363
               'errors':errors}
22
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parents: 21
diff changeset
   364
    
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parents: 21
diff changeset
   365
    if not is_guest:
25
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   366
        if request.method == "POST":
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   367
            claim_proposal = request.POST['message']
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parents: 22
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   368
            if claim_proposal:
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   369
                addClaim(task, claim_proposal, user)
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   370
                return redirect(claim_url)
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   371
            else:
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   372
                errors.append('Please fill up proposal in the field below')
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   373
                return render_to_response('task/claim.html', context)
22
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parents: 21
diff changeset
   374
        else:
25
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parents: 22
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   375
            return render_to_response('task/claim.html', context)
22
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parents: 21
diff changeset
   376
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
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parents: 105
diff changeset
   377
        return show_msg(user, 'You are not logged in to view claims for this task', task_url, 'view the task')
18
a39549bd5b08 implemented create task view which needed task.py in events. added a method show_msg to views/user.py and used it in logoff view.
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parents: 17
diff changeset
   378
    
94
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   379
def rem_user(request, tid):
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diff changeset
   380
    """ show a list of working users and ask for a message/reason for removing user.
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diff changeset
   381
    """
18
a39549bd5b08 implemented create task view which needed task.py in events. added a method show_msg to views/user.py and used it in logoff view.
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parents: 17
diff changeset
   382
    
94
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diff changeset
   383
    task_url = "/task/view/tid=%s"%tid
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parents: 93
diff changeset
   384
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
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parents: 138
diff changeset
   385
    user = get_user(request.user) if request.user.is_authenticated() else request.user
94
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parents: 93
diff changeset
   386
    task = getTask(tid)
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parents: 93
diff changeset
   387
    
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diff changeset
   388
    is_guest = True if not user.is_authenticated() else False
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parents: 93
diff changeset
   389
    is_mentor = True if user in task.mentors.all() else False
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parents: 93
diff changeset
   390
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parents: 93
diff changeset
   391
    if (not is_guest) and is_mentor:
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parents: 93
diff changeset
   392
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diff changeset
   393
        assigned_users = task.assigned_users.all()
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parents: 93
diff changeset
   394
        choices = [ (_.id,_.username) for _ in assigned_users ]
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parents: 93
diff changeset
   395
        context = {
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parents: 93
diff changeset
   396
            'user':user,
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parents: 93
diff changeset
   397
            'task':task,
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parents: 93
diff changeset
   398
        }
158
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   399
        
162
d378eff02f2e added au ru notifications.
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parents: 160
diff changeset
   400
        if task.status in ["WR"]:
158
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   401
            if assigned_users:
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nishanth
parents: 157
diff changeset
   402
                form = RemoveUserForm(choices)
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parents: 157
diff changeset
   403
                context['form'] = form
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nishanth
parents: 157
diff changeset
   404
                if request.method == "POST":
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nishanth
parents: 157
diff changeset
   405
                    data = request.POST
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nishanth
parents: 157
diff changeset
   406
                    form = RemoveUserForm(choices, data)
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nishanth
parents: 157
diff changeset
   407
                    if form.is_valid():
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nishanth
parents: 157
diff changeset
   408
                        data = form.cleaned_data
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nishanth
parents: 157
diff changeset
   409
                        uid = data['user']
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nishanth
parents: 157
diff changeset
   410
                        reason = data['reason']
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nishanth
parents: 157
diff changeset
   411
                        rem_user = User.objects.get(id=uid)
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nishanth
parents: 157
diff changeset
   412
                        removeUser(task, rem_user, user, reason)
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nishanth
parents: 157
diff changeset
   413
                        return redirect(task_url)
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nishanth
parents: 157
diff changeset
   414
                    else:
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   415
                        context['form'] = form
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   416
                        return render_to_response('task/remove_user.html', context)
94
d1f59bbc2685 added capability to remove an assigned user.
nishanth
parents: 93
diff changeset
   417
                else:
158
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   418
                    return render_to_response('task/remove_user.html',context)
94
d1f59bbc2685 added capability to remove an assigned user.
nishanth
parents: 93
diff changeset
   419
            else:
158
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   420
                return show_msg(user, "There is no one working on this task to be kicked off", task_url, "view the task")
94
d1f59bbc2685 added capability to remove an assigned user.
nishanth
parents: 93
diff changeset
   421
        else:
158
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   422
            return show_msg(user, "This is not the stage to remove users", task_url, "view the task")
94
d1f59bbc2685 added capability to remove an assigned user.
nishanth
parents: 93
diff changeset
   423
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   424
        return show_msg(user, "You are not authorised to do this", task_url, "view the task")
94
d1f59bbc2685 added capability to remove an assigned user.
nishanth
parents: 93
diff changeset
   425
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   426
def assign_task(request, tid):
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   427
    """ first get the status of the task and then assign it to one of claimed users
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   428
    generate list of claimed users by passing it as an argument to a function.
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   429
    """
18
a39549bd5b08 implemented create task view which needed task.py in events. added a method show_msg to views/user.py and used it in logoff view.
nishanth
parents: 17
diff changeset
   430
    
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   431
    task_url = "/task/view/tid=%s"%tid
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   432
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   433
    user = get_user(request.user) if request.user.is_authenticated() else request.user
55
ca2486e29178 added a utility called getTask in task events and made changes in task views accordingly
nishanth
parents: 36
diff changeset
   434
    task = getTask(tid)
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   435
    
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   436
    is_guest = True if not user.is_authenticated() else False
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   437
    is_mentor = True if user in task.mentors.all() else False
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   438
75
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   439
    claimed_users = task.claimed_users.all()
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   440
    assigned_users = task.assigned_users.all()
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   441
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   442
    task_claimed = True if claimed_users else False
18
a39549bd5b08 implemented create task view which needed task.py in events. added a method show_msg to views/user.py and used it in logoff view.
nishanth
parents: 17
diff changeset
   443
    
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   444
    if (not is_guest) and is_mentor:
157
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   445
        if task.status in ["OP", "WR"]:
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   446
            if task_claimed:
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   447
                user_list = ((user.id,user.username) for user in claimed_users)
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   448
                form = ChoiceForm(user_list)
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   449
        
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   450
                if request.method == "POST":
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   451
                    uid = request.POST['choice']
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   452
                    assigned_user = User.objects.get(id=uid)
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   453
                    assignTask(task, assigned_user, user)
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   454
                    return redirect(task_url)
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   455
                else:
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   456
                    return render_to_response('task/assign.html',{'user':user, 'task':task,'form':form})
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   457
            elif assigned_users:
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   458
                return show_msg(user, 'When the no of users you need for the task is more than the no of users willing to do the task, I\'d say please re consider the task :P',task_url, 'view the task')
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   459
            else:
157
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   460
                return show_msg(user, 'Wait for ppl to claim dude... slow and steady wins the race :)', task_url, 'view the task')
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   461
        else: 
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   462
            return show_msg(user, "The task cannot be assigned to users at this stage", task_url, 'view the task')
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   463
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   464
        return show_msg(user, 'You are not authorised to perform this action', task_url, 'view the task')
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   465
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   466
def assign_credits(request, tid):
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   467
    """ Check if the user is a mentor and credits can be assigned.
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   468
    Then display all the approved credits.
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   469
    Then see if mentor can assign credits to users also or only mentors.
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   470
    Then put up a form for mentor to assign credits accordingly.
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   471
    """
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   472
    
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   473
    task_url = "/task/view/tid=%s"%tid
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   474
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   475
    user = get_user(request.user) if request.user.is_authenticated() else request.user
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   476
    task = getTask(tid)
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   477
157
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   478
    ## the moment we see that user had requested credits, it means he had worked and hence we change the status to WR
158
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   479
    ## we have to discuss on this since, credits may also be given to mentor
157
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   480
    task.status = "WR"
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   481
    task.save()
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   482
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   483
    is_guest = True if not user.is_authenticated() else False
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   484
    is_mentor = True if (not is_guest) and user in task.mentors.all() else False
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   485
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   486
    if is_mentor:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   487
        if task.status in ["OP", "WR"]:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   488
            choices = [(_.id,_.username) for _ in task.mentors.all()]
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   489
            if task.status == "WR":
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   490
                choices.extend([(_.id, _.username) for _  in task.assigned_users.all() ])
136
8632a44b743d deducing previous credits for a task using the request model. with a few changes, we can ditchax the credits model.
nishanth
parents: 135
diff changeset
   491
            prev_credits = task.request_task.filter(role="PY",is_valid=True,is_replied=True,reply=True).count()
135
0ede6b2c5cd1 now view credits page shows all the credits.. including the pending and rejected ones.
nishanth
parents: 131
diff changeset
   492
            credit_requests = task.request_task.filter(role="PY",is_valid=True).order_by('creation_date').reverse()
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   493
            form = AssignCreditForm(choices)
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   494
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   495
            context = {
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   496
                'user':user,
96
2881ed1c52b0 added events addCredits and assignCredits and modified assign_credits view accordingly.
nishanth
parents: 94
diff changeset
   497
                'task':task,
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   498
                'prev_credits':prev_credits,
135
0ede6b2c5cd1 now view credits page shows all the credits.. including the pending and rejected ones.
nishanth
parents: 131
diff changeset
   499
                'credit_requests':credit_requests,
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   500
                'form':form,
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   501
            }
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   502
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   503
            if request.method == "POST":
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   504
                data = request.POST
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   505
                form = AssignCreditForm(choices, data)
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   506
                if form.is_valid():
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   507
                    data = form.cleaned_data
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   508
                    uid = data['user']
136
8632a44b743d deducing previous credits for a task using the request model. with a few changes, we can ditchax the credits model.
nishanth
parents: 135
diff changeset
   509
                    points = data['pynts']
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   510
                    given_to = User.objects.get(id=uid)
96
2881ed1c52b0 added events addCredits and assignCredits and modified assign_credits view accordingly.
nishanth
parents: 94
diff changeset
   511
                    assignCredits(task=task, given_by=user, given_to=given_to, points=points)
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   512
                    return redirect('/task/assigncredits/tid=%s'%task.id)
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   513
                else:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   514
                    context['form'] = form
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   515
                    return render_to_response('task/assigncredits.html', context)
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   516
            else:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   517
                return render_to_response('task/assigncredits.html', context)
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   518
        else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   519
            return show_msg(user, "Credits cannot be assigned at this stage", task_url, "view the task")
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   520
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   521
        return show_msg(user, "You are not authorised to perform this action", task_url, "view the task")
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   522
36
0f10deac0a9b made urls.py look better and added an empty method edit_task to taskViews .
nishanth
parents: 34
diff changeset
   523
def edit_task(request, tid):
0f10deac0a9b made urls.py look better and added an empty method edit_task to taskViews .
nishanth
parents: 34
diff changeset
   524
    """ see what are the attributes that can be edited depending on the current status
0f10deac0a9b made urls.py look better and added an empty method edit_task to taskViews .
nishanth
parents: 34
diff changeset
   525
    and then give the user fields accordingly.
0f10deac0a9b made urls.py look better and added an empty method edit_task to taskViews .
nishanth
parents: 34
diff changeset
   526
    """
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   527
    
165
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   528
    task = Task.objects.get(id=tid)
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   529
    task_url = "/task/view/tid=%s"%tid
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   530
    user = get_user(request.user) if request.user.is_authenticated() else request.user
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   531
165
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   532
    is_mentor = True if user in task.mentors.all() else False
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   533
    can_edit = True if is_mentor and task.status == "UP" else False
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   534
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   535
    if can_edit:
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   536
        form = EditTaskForm(task)
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   537
        if request.method=="POST":
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   538
            data = request.POST
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   539
            form = EditTaskForm(task, data)
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   540
            if form.is_valid():
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   541
                data = form.cleaned_data
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   542
                title = data['title']
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   543
                try:
166
ac72d641046e now task can have a title of a deleted task.
nishanth
parents: 165
diff changeset
   544
                    prev_task = Task.objects.exclude(status="DL").get(title=title)
165
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   545
                    if prev_task != task:
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   546
                        error_msg = "Another task exists with the same title"
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   547
                        return render_to_response('task/edittask.html',{'user':user, 'form':form, 'error_msg':error_msg})
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   548
                except Task.DoesNotExist:
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   549
                    pass
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   550
                task.title = title
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   551
                task.desc = data['desc']
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   552
                task.tags_field = data['tags_field']
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   553
                task.credits = data['credits']
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   554
                task.save()
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   555
                return redirect(task_url)
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   556
            else:
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   557
                return render_to_response('task/edittask.html',{'user':user, 'form':form})
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   558
        else:
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   559
            return render_to_response('task/edittask.html',{'user':user, 'form':form})
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   560
    else:
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   561
        return show_msg(user, "You cannot edit the task at this stage", task_url, "view the task")
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   562
114
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   563
def complete_task(request, tid):
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   564
    """ call the event called complete task.
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   565
    and also pass it the current user to know who marked it as complete. 
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   566
    """
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   567
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   568
    task_url = "/task/view/tid=%s"%tid
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   569
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   570
    user = get_user(request.user) if request.user.is_authenticated() else request.user
114
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   571
    task = getTask(tid)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   572
    
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   573
    is_guest = True if not user.is_authenticated() else False
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   574
    is_mentor = True if user in task.mentors.all() else False
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   575
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   576
    claimed_users = task.claimed_users.all()
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   577
    assigned_users = task.assigned_users.all()
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   578
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   579
    assign_credits_url = '/task/assigncredits/tid=%s'%task.id
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   580
    task_assigned_credits = task.credit_set.all()
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   581
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   582
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   583
    if is_mentor:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   584
        if task.status in ["OP", "WR"]:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   585
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   586
            context = {
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   587
                'user':user,
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   588
                'task':task,
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   589
            }
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   590
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   591
            if task_assigned_credits:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   592
                if request.method=="POST":
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   593
                    completeTask(task, user)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   594
                    return redirect(task_url)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   595
                else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   596
                    return render_to_response('task/complete.html', context)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   597
            else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   598
                return show_msg(user, "Nobody has been credited for doing this task.", assign_credits_url, "assign credits")
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   599
        else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   600
            return show_msg(user, "The task cannot be marked as completed at this stage", task_url, "view the task")
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   601
    else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   602
        return show_msg(user, "You are not authorised to do this", task_url, "view the task")
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   603
126
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   604
def close_task(request, tid):
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   605
    """ task can be closed only if task is published.
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   606
    call the event close task if everything is fine.
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   607
    """
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   608
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   609
    task_url = "/task/view/tid=%s"%tid
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   610
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   611
    user = get_user(request.user) if request.user.is_authenticated() else request.user
126
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   612
    task = getTask(tid)
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   613
    
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   614
    is_guest = True if not user.is_authenticated() else False
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   615
    is_mentor = True if user in task.mentors.all() else False
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   616
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   617
    if is_mentor:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   618
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   619
        context = {
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   620
            'user':user,
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   621
            'task':task,
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   622
        }
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   623
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   624
        if not task.status in ["UP", "CD", "DL", "CM"]:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   625
            if request.method == "POST":
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   626
                data = request.POST
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   627
                if not data.get("reason", None):
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   628
                    context["error"] = "Please enter a reason for closing the task"
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   629
                    return render_to_response('task/close.html', context)
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   630
                else:
153
925af1b4ee65 ditchaxed credit model.
nishanth
parents: 151
diff changeset
   631
                    closeTask(task, user, data['reason'])
126
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   632
                    return show_msg(user, "The task has been closed.", task_url, "view the task.")
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   633
            else:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   634
                return render_to_response('task/close.html', context)
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   635
        else:
159
a74a32a5a3e1 finalised the look of all existing task views .
nishanth
parents: 158
diff changeset
   636
            return show_msg(user, "The task is either already closed or cannot be closed at this stage", task_url, "view the task")
126
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   637
    else:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   638
        return show_msg(user, "You are not authorised to do this", task_url, "view the task")
167
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   639
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   640
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   641
def delete_task(request, tid):
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   642
    """ mark the task status as DL.
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   643
    take a reason from the user and pass on to all the other mentors.
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   644
    """
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   645
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   646
    task_url = "/task/view/tid=%s"%tid
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   647
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   648
    task = getTask(tid)
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   649
    user = get_user(request.user) if request.user.is_authenticated() else request.user
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   650
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   651
    if task.status == "DL":
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   652
        return show_msg(user, "This task no longer exists", '/task/browse/', "to browse other tasks")
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   653
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   654
    can_delete = True if task.status == "UP" and task.created_by == user else False
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   655
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   656
    if can_delete:
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   657
        if request.method == "POST":
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   658
            data = request.POST
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   659
            reason = data.get('reason', None)
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   660
            deleteTask(task, user, reason)
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   661
            return show_msg(user, "The task is deleted", '/', "to return to home page")
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   662
        else:
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   663
            return render_to_response('task/delete.html',{'user':user,})
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   664
    else:
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   665
        return show_msg(user, "You are not authorised to do this at this stage", task_url, "view the task")