taskapp/views/task.py
author nishanth
Mon, 01 Mar 2010 02:09:00 +0530
changeset 155 52958289d81f
parent 154 420f974328cc
child 156 7cad1e92713d
permissions -rw-r--r--
now if a task has subs, it will remain locked forever.
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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
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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
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from pytask.taskapp.events.task import createTask, reqMentor, publishTask, addSubTask, addDep, addClaim, assignTask, updateTask, removeTask, removeUser, assignCredits, completeTask, closeTask
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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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    context['can_publish'] = True if task.status == "UP" and user == task.created_by else False
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    context['task_viewable'] = True if ( task.status != "UP" ) or is_mentor else False
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    context['task_claimable'] = True if task.status in ["OP", "WR"] 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['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["data"]
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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']
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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',{'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',{'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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            '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
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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')
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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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    user = get_user(request.user) if request.user.is_authenticated() else request.user
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    task = getTask(tid)
89
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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
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    is_plain = False if deps or subs else True
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    ## again a brute force method
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    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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   221
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    task_choices = [ (_.id,_.title) for _ in valid_tasks ]
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    errors = []
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   224
    
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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():
89
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        if task.status in ["UP", "OP", "LO"]:
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            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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                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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   236
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   237
                if not errors:
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   238
                    if is_plain:
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                        update_method = addDep if data['type'] == "D" else addSubTask
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   240
                    elif deps:
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                        update_method = addDep
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                    elif subs:
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                        update_method = addSubTask
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   244
                    else:
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                        print "Screw you"
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   246
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                    ## we might iterate over a task list later on
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   248
                    task_id = data['task']
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                    sub_or_dep = getTask(task_id)
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                    update_method(task, sub_or_dep)
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                    return redirect(task_url)
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                else:
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                    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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        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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def remove_task(request, tid):
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   265
    """ display a list of tasks and remove the selectes ones.
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    """
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   267
92
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    task_url = "/task/view/tid=%s"%tid
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   269
    
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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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        deps, subs = task.deps, task.subs
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        task_list = deps if task.sub_type == "D" else subs
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   278
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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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   282
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   283
            errors = []
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   284
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            if request.method == "POST":
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   286
                data = request.POST
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   287
                if not data.get('choice', None): errors.append("Please choose a task to remove.")
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   288
                if not errors:
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   289
                    tid = data['choice']
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   290
                    sub_task = getTask(tid)
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                    removeTask(task, sub_task)
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   292
                    return redirect(task_url)
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   293
                else:
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   294
                    return render_to_response('task/removetask.html', {'user':user, 'form':form, 'errors':errors})
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   295
            else:
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   296
                return render_to_response('task/removetask.html', {'user':user, 'form':form, 'errors':errors})
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   297
        else:
108
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   298
            return show_msg(user, "The task has no subtasks/dependencies to be removed", task_url, "view the task")
92
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   299
    else:
108
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   300
        return show_msg(user, "You are not authorised to do this", task_url, "view the task")
92
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   301
21
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   302
def claim_task(request, tid):
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   303
    """ display a list of claims for get and display submit only if claimable """
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   304
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   305
    ## create claims model and create a new database with required tables for it
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   306
    ## see if that "one to n" or "n to one" relationship has a special field
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   307
    
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   308
    task_url = "/task/view/tid=%s"%tid
25
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   309
    claim_url = "/task/claim/tid=%s"%tid
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   310
    
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    errors = []
21
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   312
    
141
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   313
    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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   314
    task = getTask(tid)
22
36d3173ab7f9 addded link to view claims in 'view task' page .
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   315
    claims = Claim.objects.filter(task=task)
72
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   316
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   317
    mentors = task.mentors.all()
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   318
    claimed_users = task.claimed_users.all()
76
00a41fbf4958 fixed a bug in add_claim view in views/task .
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   319
    assigned_users = task.assigned_users.all()
22
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   320
    
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   321
    is_guest = True if not user.is_authenticated() else False
72
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   322
    is_mentor = True if user in mentors else False
22
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diff changeset
   323
72
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   324
    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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   325
    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
9fc60a221016 modified claim_task view to suit the new design
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   326
    task_claimed = True if claimed_users else False
25
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parents: 22
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   327
    
72
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   328
    context = {'user':user,
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   329
               'is_mentor':is_mentor,
25
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   330
               'task':task,
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   331
               'claims':claims,
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   332
               'user_can_claim':user_can_claim,
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   333
               '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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   334
               'task_claimed':task_claimed,
25
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parents: 22
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   335
               'errors':errors}
22
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parents: 21
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   336
    
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parents: 21
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   337
    if not is_guest:
25
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parents: 22
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   338
        if request.method == "POST":
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parents: 22
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   339
            claim_proposal = request.POST['message']
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parents: 22
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   340
            if claim_proposal:
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parents: 22
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   341
                addClaim(task, claim_proposal, user)
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parents: 22
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   342
                return redirect(claim_url)
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parents: 22
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   343
            else:
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parents: 22
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   344
                errors.append('Please fill up proposal in the field below')
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parents: 22
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   345
                return render_to_response('task/claim.html', context)
22
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parents: 21
diff changeset
   346
        else:
25
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parents: 22
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   347
            return render_to_response('task/claim.html', context)
22
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parents: 21
diff changeset
   348
    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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   349
        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
   350
    
94
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   351
def rem_user(request, tid):
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   352
    """ show a list of working users and ask for a message/reason for removing user.
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   353
    """
18
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parents: 17
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   354
    
94
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   355
    task_url = "/task/view/tid=%s"%tid
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parents: 93
diff changeset
   356
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
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parents: 138
diff changeset
   357
    user = get_user(request.user) if request.user.is_authenticated() else request.user
94
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parents: 93
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   358
    task = getTask(tid)
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parents: 93
diff changeset
   359
    
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   360
    is_guest = True if not user.is_authenticated() else False
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parents: 93
diff changeset
   361
    is_mentor = True if user in task.mentors.all() else False
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parents: 93
diff changeset
   362
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parents: 93
diff changeset
   363
    if (not is_guest) and is_mentor:
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parents: 93
diff changeset
   364
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diff changeset
   365
        assigned_users = task.assigned_users.all()
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   366
        choices = [ (_.id,_.username) for _ in assigned_users ]
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diff changeset
   367
        context = {
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diff changeset
   368
            'user':user,
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parents: 93
diff changeset
   369
            'task':task,
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parents: 93
diff changeset
   370
        }
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parents: 93
diff changeset
   371
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parents: 93
diff changeset
   372
        if assigned_users:
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parents: 93
diff changeset
   373
            form = RemoveUserForm(choices)
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parents: 93
diff changeset
   374
            context['form'] = form
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parents: 93
diff changeset
   375
            if request.method == "POST":
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parents: 93
diff changeset
   376
                data = request.POST
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parents: 93
diff changeset
   377
                form = RemoveUserForm(choices, data)
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parents: 93
diff changeset
   378
                if form.is_valid():
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parents: 93
diff changeset
   379
                    data = form.cleaned_data
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nishanth
parents: 93
diff changeset
   380
                    uid = data['user']
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parents: 93
diff changeset
   381
                    rem_user = User.objects.get(id=uid)
154
420f974328cc modified add_user and rem_user methods to also include the mentor who is doing it.
nishanth
parents: 153
diff changeset
   382
                    removeUser(task, rem_user, user)
94
d1f59bbc2685 added capability to remove an assigned user.
nishanth
parents: 93
diff changeset
   383
                    return redirect(task_url)
d1f59bbc2685 added capability to remove an assigned user.
nishanth
parents: 93
diff changeset
   384
                else:
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nishanth
parents: 93
diff changeset
   385
                    context['form'] = form
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nishanth
parents: 93
diff changeset
   386
                    return render_to_response('task/remove_user.html', context)
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nishanth
parents: 93
diff changeset
   387
            else:
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nishanth
parents: 93
diff changeset
   388
                return render_to_response('task/remove_user.html',context)
d1f59bbc2685 added capability to remove an assigned user.
nishanth
parents: 93
diff changeset
   389
        else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   390
            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
   391
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   392
        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
   393
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   394
def assign_task(request, tid):
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   395
    """ 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
   396
    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
   397
    """
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
   398
    
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   399
    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
   400
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   401
    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
   402
    task = getTask(tid)
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   403
    
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   404
    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
   405
    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
   406
75
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   407
    claimed_users = task.claimed_users.all()
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   408
    assigned_users = task.assigned_users.all()
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   409
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   410
    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
   411
    
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   412
    if (not is_guest) and is_mentor:
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   413
        if task_claimed:
75
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   414
            user_list = ((user.id,user.username) for user in claimed_users)
91
1b5ad4b7c40e modified the name of assign_task_form to choice form since all it does is return a form with choices and made change accordingly.
nishanth
parents: 90
diff changeset
   415
            form = ChoiceForm(user_list)
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
   416
    
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   417
            if request.method == "POST":
92
c99f09bebe56 added the capability to remove subtasks/dependencies .
nishanth
parents: 91
diff changeset
   418
                uid = request.POST['choice']
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   419
                assigned_user = User.objects.get(id=uid)
154
420f974328cc modified add_user and rem_user methods to also include the mentor who is doing it.
nishanth
parents: 153
diff changeset
   420
                assignTask(task, assigned_user, user)
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   421
                return redirect(task_url)
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   422
            else:
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   423
                return render_to_response('task/assign.html',{'form':form})
75
fa59955a340b modified the assign task view to suit the new design
nishanth
parents: 72
diff changeset
   424
        elif assigned_users:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   425
            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
   426
        else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   427
            return show_msg(user, 'Wait for ppl to claim dude... slow and steady wins the race :)', 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
   428
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   429
        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
   430
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   431
def assign_credits(request, tid):
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   432
    """ 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
   433
    Then display all the approved credits.
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   434
    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
   435
    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
   436
    """
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   437
    
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   438
    task_url = "/task/view/tid=%s"%tid
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   439
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   440
    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
   441
    task = getTask(tid)
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   442
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   443
    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
   444
    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
   445
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   446
    if is_mentor:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   447
        if task.status in ["OP", "WR"]:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   448
            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
   449
            if task.status == "WR":
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   450
                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
   451
            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
   452
            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
   453
            form = AssignCreditForm(choices)
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   454
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   455
            context = {
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   456
                'user':user,
96
2881ed1c52b0 added events addCredits and assignCredits and modified assign_credits view accordingly.
nishanth
parents: 94
diff changeset
   457
                'task':task,
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   458
                '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
   459
                'credit_requests':credit_requests,
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   460
                'form':form,
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   461
            }
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   462
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   463
            if request.method == "POST":
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   464
                data = request.POST
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   465
                form = AssignCreditForm(choices, data)
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   466
                if form.is_valid():
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   467
                    data = form.cleaned_data
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   468
                    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
   469
                    points = data['pynts']
93
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   470
                    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
   471
                    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
   472
                    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
   473
                else:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   474
                    context['form'] = form
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   475
                    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
   476
            else:
1a1e712e60fd finished assign_credits view. hav to integrate it with requests now.
nishanth
parents: 92
diff changeset
   477
                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
   478
        else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   479
            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
   480
    else:
108
131554cc3434 updated show_msg method to also use the user variable in the context.
nishanth
parents: 105
diff changeset
   481
        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
   482
36
0f10deac0a9b made urls.py look better and added an empty method edit_task to taskViews .
nishanth
parents: 34
diff changeset
   483
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
   484
    """ 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
   485
    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
   486
    """
25
c0e4fc8b8b5b added the functionality to assign a task to one of the claimed users.
nishanth
parents: 22
diff changeset
   487
    
72
9fc60a221016 modified claim_task view to suit the new design
nishanth
parents: 66
diff changeset
   488
    task = Task.objects.get(id=tid) 
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   489
    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
   490
114
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   491
def complete_task(request, tid):
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   492
    """ call the event called complete task.
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   493
    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
   494
    """
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   495
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   496
    task_url = "/task/view/tid=%s"%tid
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   497
    
141
2489392ffb56 added the functionality to request a user to be AD MG DV.
nishanth
parents: 138
diff changeset
   498
    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
   499
    task = getTask(tid)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   500
    
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   501
    is_guest = True if not user.is_authenticated() else False
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   502
    is_mentor = True if user in task.mentors.all() else False
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   503
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   504
    claimed_users = task.claimed_users.all()
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   505
    assigned_users = task.assigned_users.all()
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   506
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   507
    assign_credits_url = '/task/assigncredits/tid=%s'%task.id
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   508
    task_assigned_credits = task.credit_set.all()
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   509
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   510
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   511
    if is_mentor:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   512
        if task.status in ["OP", "WR"]:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   513
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   514
            context = {
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   515
                'user':user,
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   516
                'task':task,
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   517
            }
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   518
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   519
            if task_assigned_credits:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   520
                if request.method=="POST":
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   521
                    completeTask(task, user)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   522
                    return redirect(task_url)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   523
                else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   524
                    return render_to_response('task/complete.html', context)
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   525
            else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   526
                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
   527
        else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   528
            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
   529
    else:
38793914921b mark task as complete functionality is added.
nishanth
parents: 112
diff changeset
   530
        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
   531
126
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   532
def close_task(request, tid):
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   533
    """ task can be closed only if task is published.
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   534
    call the event close task if everything is fine.
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   535
    """
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   536
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   537
    task_url = "/task/view/tid=%s"%tid
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   538
    
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
126
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   540
    task = getTask(tid)
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   541
    
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   542
    is_guest = True if not user.is_authenticated() else False
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   543
    is_mentor = True if user in task.mentors.all() else False
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   544
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   545
    if is_mentor:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   546
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   547
        context = {
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   548
            'user':user,
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   549
            'task':task,
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   550
        }
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   551
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   552
        if not task.status in ["UP", "CD", "DL", "CM"]:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   553
            if request.method == "POST":
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   554
                data = request.POST
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   555
                if not data.get("reason", None):
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   556
                    context["error"] = "Please enter a reason for closing the task"
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   557
                    return render_to_response('task/close.html', context)
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   558
                else:
153
925af1b4ee65 ditchaxed credit model.
nishanth
parents: 151
diff changeset
   559
                    closeTask(task, user, data['reason'])
126
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   560
                    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
   561
            else:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   562
                return render_to_response('task/close.html', context)
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   563
        else:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   564
            return show_msg(user, "The task is already closed or the task cannot be closed at this stage", task_url, "view the task")
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   565
    else:
e5377fdaf110 added the functionality to close a task.
nishanth
parents: 124
diff changeset
   566
        return show_msg(user, "You are not authorised to do this", task_url, "view the task")