taskapp/views/task.py
author anoop
Mon, 08 Mar 2010 13:37:26 +0530
changeset 207 2de52334fe6c
parent 205 0c317f68df49
child 215 84ec0ca5bc68
permissions -rw-r--r--
changed the MEDIA_URL in settings.py.
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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, 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, ClaimTaskForm
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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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    is_requested_mentor = True if user.is_authenticated() and user.request_sent_to.filter(is_valid=True,is_replied=False,role="MT",task=task) else False
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    task_viewable = True if ( task.status != "UP" ) or is_mentor or is_requested_mentor else False
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    if not task_viewable:
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        return show_msg(user, "You are not authorised to view this task", "/task/browse/", "browse the tasks")
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    context['is_requested_mentor'] = is_requested_mentor
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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
18
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                    task = createTask(title,desc,user,credits)
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   147
                    
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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',{'user':user, '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.', "/", "home page")
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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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   179
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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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   193
            
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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
149
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   197
21
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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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21
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        if request.method == "POST":
151
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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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   219
    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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   221
    
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   222
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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   224
    """
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   225
    
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   226
    task_url = "/task/view/tid=%s"%tid
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   227
    
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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
1cc03941ed5d added the capability of adding subtasks/dependencies .
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   230
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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   231
    deps, subs = task.deps, task.subs
89
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   232
    is_plain = False if deps or subs else True
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   233
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   234
    ## again a brute force method
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   235
    valid_tasks = []
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   236
    for a_task in Task.objects.all():
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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        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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   238
            valid_tasks.append(a_task)
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   239
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   240
    task_choices = [ (_.id,_.title) for _ in valid_tasks ]
21
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   241
    errors = []
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   242
    
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   243
    is_guest = True if not user.is_authenticated() else False
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   244
    
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   245
    if (not is_guest) and user in task.mentors.all():
89
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   246
        if task.status in ["UP", "OP", "LO"]:
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   247
            form = AddTaskForm(task_choices, is_plain)
21
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   248
            if request.method == "POST":
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   249
                ## 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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   251
                data = request.POST
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   252
                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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   253
                if not data.get('task', None): errors.append('Please choose a one task')
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   254
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   255
                if not errors:
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   256
                    if is_plain:
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   257
                        update_method = addDep if data['type'] == "D" else addSubTask
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   258
                    elif deps:
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   259
                        update_method = addDep
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   260
                    elif subs:
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   261
                        update_method = addSubTask
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   262
                    else:
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   263
                        print "Screw you"
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   264
1cc03941ed5d added the capability of adding subtasks/dependencies .
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   265
                    ## we might iterate over a task list later on
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   266
                    task_id = data['task']
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   267
                    sub_or_dep = getTask(task_id)
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   268
                    update_method(task, sub_or_dep)
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   269
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   270
                    return redirect(task_url)
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   271
                else:
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   272
                    return render_to_response('task/addtask.html', {'user':user, 'form':form, 'errors':errors})
21
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   273
            else:
89
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   274
                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})
108
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   278
            return show_msg(user, 'The task cannot be added subtasks or dependencies now', task_url, 'view the task')
21
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   279
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
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parents: 105
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   280
        return show_msg(user, 'You are not authorised to add subtasks or dependencies for this task', task_url, 'view the task')
21
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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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   287
    
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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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    if (not is_guest) and user in task.mentors.all():
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   293
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
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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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                }
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159
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                if request.method == "POST":
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                    data = request.POST
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   313
                    if not data.get('choice', None):
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   314
                        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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   321
                    else:
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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 render_to_response('task/removetask.html', context)
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   325
            else:
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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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        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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   329
    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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   331
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   332
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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   334
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   335
    ## create claims model and create a new database with required tables for it
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   336
    ## see if that "one to n" or "n to one" relationship has a special field
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   337
    
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    task_url = "/task/view/tid=%s"%tid
25
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   339
    claim_url = "/task/claim/tid=%s"%tid
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   340
    
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   341
    errors = []
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   342
    
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   343
    user = get_user(request.user) if request.user.is_authenticated() else request.user
55
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    task = getTask(tid)
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   345
    
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   346
    #claims = task.notifications_task.filter(role="CL",sent_to=task.created_by) 
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   347
    # this is what the next line should be when i re sync the db
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   348
    claims = Notification.objects.filter(task=task, sent_to=task.created_by, role="CL")
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   349
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   350
    mentors = task.mentors.all()
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   351
    claimed_users = task.claimed_users.all()
76
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   352
    assigned_users = task.assigned_users.all()
22
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   353
    
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   354
    is_guest = True if not user.is_authenticated() else False
72
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   355
    is_mentor = True if user in mentors else False
22
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   356
72
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   357
    task_claimable = True if task.status in ["OP", "WR"] else False
76
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   358
    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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   359
    task_claimed = True if claimed_users else False
25
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   360
    
72
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   361
    context = {'user':user,
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   362
               'is_mentor':is_mentor,
25
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   363
               'task':task,
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   364
               'claims':claims,
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   365
               'user_can_claim':user_can_claim,
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   366
               'task_claimable':task_claimable,
33
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   367
               'task_claimed':task_claimed,
25
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   368
               'errors':errors}
22
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parents: 21
diff changeset
   369
    
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diff changeset
   370
    if not is_guest:
205
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diff changeset
   371
        form = ClaimTaskForm()
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   372
        context['form'] = form
25
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parents: 22
diff changeset
   373
        if request.method == "POST":
205
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diff changeset
   374
            form = ClaimTaskForm(request.POST)
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diff changeset
   375
            context['form'] = form
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diff changeset
   376
            if form.is_valid():
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diff changeset
   377
                claim_proposal = form.cleaned_data['message']
25
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diff changeset
   378
                addClaim(task, claim_proposal, user)
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diff changeset
   379
                return redirect(claim_url)
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parents: 22
diff changeset
   380
            else:
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diff changeset
   381
                return render_to_response('task/claim.html', context)
22
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parents: 21
diff changeset
   382
        else:
25
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parents: 22
diff changeset
   383
            return render_to_response('task/claim.html', context)
22
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parents: 21
diff changeset
   384
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
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parents: 105
diff changeset
   385
        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
   386
    
94
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parents: 93
diff changeset
   387
def rem_user(request, tid):
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diff changeset
   388
    """ show a list of working users and ask for a message/reason for removing user.
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diff changeset
   389
    """
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
   390
    
94
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parents: 93
diff changeset
   391
    task_url = "/task/view/tid=%s"%tid
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parents: 93
diff changeset
   392
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
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parents: 138
diff changeset
   393
    user = get_user(request.user) if request.user.is_authenticated() else request.user
94
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parents: 93
diff changeset
   394
    task = getTask(tid)
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parents: 93
diff changeset
   395
    
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diff changeset
   396
    is_guest = True if not user.is_authenticated() else False
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parents: 93
diff changeset
   397
    is_mentor = True if user in task.mentors.all() else False
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parents: 93
diff changeset
   398
d1f59bbc2685 added capability to remove an assigned user.
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parents: 93
diff changeset
   399
    if (not is_guest) and is_mentor:
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parents: 93
diff changeset
   400
d1f59bbc2685 added capability to remove an assigned user.
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parents: 93
diff changeset
   401
        assigned_users = task.assigned_users.all()
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parents: 93
diff changeset
   402
        choices = [ (_.id,_.username) for _ in assigned_users ]
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parents: 93
diff changeset
   403
        context = {
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parents: 93
diff changeset
   404
            'user':user,
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parents: 93
diff changeset
   405
            'task':task,
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parents: 93
diff changeset
   406
        }
158
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   407
        
162
d378eff02f2e added au ru notifications.
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parents: 160
diff changeset
   408
        if task.status in ["WR"]:
158
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   409
            if assigned_users:
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nishanth
parents: 157
diff changeset
   410
                form = RemoveUserForm(choices)
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nishanth
parents: 157
diff changeset
   411
                context['form'] = form
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nishanth
parents: 157
diff changeset
   412
                if request.method == "POST":
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   413
                    data = request.POST
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nishanth
parents: 157
diff changeset
   414
                    form = RemoveUserForm(choices, data)
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nishanth
parents: 157
diff changeset
   415
                    if form.is_valid():
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nishanth
parents: 157
diff changeset
   416
                        data = form.cleaned_data
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nishanth
parents: 157
diff changeset
   417
                        uid = data['user']
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nishanth
parents: 157
diff changeset
   418
                        reason = data['reason']
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nishanth
parents: 157
diff changeset
   419
                        rem_user = User.objects.get(id=uid)
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nishanth
parents: 157
diff changeset
   420
                        removeUser(task, rem_user, user, reason)
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nishanth
parents: 157
diff changeset
   421
                        return redirect(task_url)
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nishanth
parents: 157
diff changeset
   422
                    else:
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   423
                        context['form'] = form
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
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parents: 157
diff changeset
   424
                        return render_to_response('task/remove_user.html', context)
94
d1f59bbc2685 added capability to remove an assigned user.
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parents: 93
diff changeset
   425
                else:
158
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   426
                    return render_to_response('task/remove_user.html',context)
94
d1f59bbc2685 added capability to remove an assigned user.
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parents: 93
diff changeset
   427
            else:
158
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   428
                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
   429
        else:
158
c43e0114e593 removing user deletes all the pending requests that request giving him pynts.
nishanth
parents: 157
diff changeset
   430
            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
   431
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   432
        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
   433
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   434
def assign_task(request, tid):
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   435
    """ 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
   436
    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
   437
    """
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
   438
    
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   439
    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
   440
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   441
    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
   442
    task = getTask(tid)
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   443
    
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   444
    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
   445
    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
   446
75
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   447
    claimed_users = task.claimed_users.all()
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   448
    assigned_users = task.assigned_users.all()
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   449
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   450
    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
   451
    
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   452
    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
   453
        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
   454
            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
   455
                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
   456
                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
   457
        
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   458
                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
   459
                    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
   460
                    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
   461
                    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
   462
                    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
   463
                else:
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   464
                    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
   465
            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
   466
                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
   467
            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
   468
                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
   469
        else: 
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   470
            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
   471
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   472
        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
   473
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   474
def assign_credits(request, tid):
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   475
    """ 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
   476
    Then display all the approved credits.
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   477
    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
   478
    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
   479
    """
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   480
    
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   481
    task_url = "/task/view/tid=%s"%tid
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   482
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   483
    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
   484
    task = getTask(tid)
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   485
157
65d5e9737d1c fixed assign_task method to display a not_allowed message if task status not in OP WR.
nishanth
parents: 156
diff changeset
   486
    ## 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
   487
    ## 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
   488
    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
   489
    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
   490
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   491
    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
   492
    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
   493
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   494
    if is_mentor:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   495
        if task.status in ["OP", "WR"]:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   496
            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
   497
            if task.status == "WR":
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   498
                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
   499
            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
   500
            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
   501
            form = AssignCreditForm(choices)
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
            context = {
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   504
                'user':user,
96
2881ed1c52b0 added events addCredits and assignCredits and modified assign_credits view accordingly.
nishanth
parents: 94
diff changeset
   505
                'task':task,
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   506
                '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
   507
                'credit_requests':credit_requests,
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   508
                'form':form,
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   509
            }
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   510
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   511
            if request.method == "POST":
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   512
                data = request.POST
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   513
                form = AssignCreditForm(choices, data)
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   514
                if form.is_valid():
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   515
                    data = form.cleaned_data
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   516
                    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
   517
                    points = data['pynts']
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   518
                    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
   519
                    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
   520
                    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
   521
                else:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   522
                    context['form'] = form
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   523
                    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
   524
            else:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   525
                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
   526
        else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   527
            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
   528
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   529
        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
   530
36
0f10deac0a9b made urls.py look better and added an empty method edit_task to taskViews .
nishanth
parents: 34
diff changeset
   531
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
   532
    """ 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
   533
    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
   534
    """
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   535
    
180
972745147e3f fixed a bug in edit_task view.
nishanth
parents: 179
diff changeset
   536
    task = getTask(tid)
972745147e3f fixed a bug in edit_task view.
nishanth
parents: 179
diff changeset
   537
165
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   538
    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
   539
    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
   540
165
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   541
    is_mentor = True if user in task.mentors.all() else False
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   542
    can_edit = True if is_mentor and task.status == "UP" else False
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   543
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   544
    if can_edit:
181
be8ad7e26176 now editing of tasks is done in elegant way.
nishanth
parents: 180
diff changeset
   545
        form = EditTaskForm(instance=task)
165
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   546
        if request.method=="POST":
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   547
            data = request.POST
181
be8ad7e26176 now editing of tasks is done in elegant way.
nishanth
parents: 180
diff changeset
   548
            form = EditTaskForm(data, instance=task)
165
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   549
            if form.is_valid():
181
be8ad7e26176 now editing of tasks is done in elegant way.
nishanth
parents: 180
diff changeset
   550
                form.save()
165
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   551
                return redirect(task_url)
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   552
            else:
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   553
                return render_to_response('task/edittask.html',{'user':user, 'form':form})
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   554
        else:
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   555
            return render_to_response('task/edittask.html',{'user':user, 'form':form})
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   556
    else:
8ea5bcf3bd01 implemented edit_task functionality.
nishanth
parents: 164
diff changeset
   557
        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
   558
114
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   559
def complete_task(request, tid):
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   560
    """ call the event called complete task.
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   561
    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
   562
    """
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   563
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   564
    task_url = "/task/view/tid=%s"%tid
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   565
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   566
    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
   567
    task = getTask(tid)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   568
    
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   569
    is_guest = True if not user.is_authenticated() else False
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   570
    is_mentor = True if user in task.mentors.all() else False
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   571
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   572
    claimed_users = task.claimed_users.all()
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   573
    assigned_users = task.assigned_users.all()
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   574
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   575
    assign_credits_url = '/task/assigncredits/tid=%s'%task.id
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   576
    task_assigned_credits = task.credit_set.all()
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   577
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
    if is_mentor:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   580
        if task.status in ["OP", "WR"]:
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
            context = {
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   583
                'user':user,
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   584
                'task':task,
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
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   587
            if task_assigned_credits:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   588
                if request.method=="POST":
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   589
                    completeTask(task, user)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   590
                    return redirect(task_url)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   591
                else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   592
                    return render_to_response('task/complete.html', context)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   593
            else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   594
                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
   595
        else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   596
            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
   597
    else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   598
        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
   599
126
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   600
def close_task(request, tid):
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   601
    """ task can be closed only if task is published.
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   602
    call the event close task if everything is fine.
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   603
    """
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   604
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   605
    task_url = "/task/view/tid=%s"%tid
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   606
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   607
    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
   608
    task = getTask(tid)
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   609
    
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   610
    is_guest = True if not user.is_authenticated() else False
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   611
    is_mentor = True if user in task.mentors.all() else False
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   612
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   613
    if is_mentor:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   614
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   615
        context = {
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   616
            'user':user,
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   617
            'task':task,
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
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   620
        if not task.status in ["UP", "CD", "DL", "CM"]:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   621
            if request.method == "POST":
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   622
                data = request.POST
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   623
                if not data.get("reason", None):
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   624
                    context["error"] = "Please enter a reason for closing the task"
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   625
                    return render_to_response('task/close.html', context)
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   626
                else:
153
925af1b4ee65 ditchaxed credit model.
nishanth
parents: 151
diff changeset
   627
                    closeTask(task, user, data['reason'])
126
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   628
                    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
   629
            else:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   630
                return render_to_response('task/close.html', context)
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   631
        else:
159
a74a32a5a3e1 finalised the look of all existing task views .
nishanth
parents: 158
diff changeset
   632
            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
   633
    else:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   634
        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
   635
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   636
def delete_task(request, tid):
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   637
    """ mark the task status as DL.
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   638
    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
   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
    task_url = "/task/view/tid=%s"%tid
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   642
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   643
    task = getTask(tid)
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   644
    user = get_user(request.user) if request.user.is_authenticated() else request.user
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   645
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   646
    if task.status == "DL":
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   647
        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
   648
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   649
    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
   650
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   651
    if can_delete:
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   652
        if request.method == "POST":
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   653
            data = request.POST
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   654
            reason = data.get('reason', None)
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   655
            deleteTask(task, user, reason)
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   656
            return show_msg(user, "The task is deleted", '/', "to return to home page")
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   657
        else:
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   658
            return render_to_response('task/delete.html',{'user':user,})
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   659
    else:
b61e45074ba1 implemented deleting of a task.
nishanth
parents: 166
diff changeset
   660
        return show_msg(user, "You are not authorised to do this at this stage", task_url, "view the task")