from datetime import datetime
from django.shortcuts import render_to_response, redirect
from django.http import Http404
from django.contrib.auth.decorators import login_required
from django.core.context_processors import csrf
from django.views.decorators.csrf import csrf_protect
from pytask.utils import make_key
from pytask.views import show_msg
from pytask.taskapp.models import Task, TaskComment
from pytask.taskapp.forms import CreateTaskForm, EditTaskForm, TaskCommentForm
from pytask.taskapp.utils import getTask
from pytask.profile.utils import get_notification
@login_required
def create_task(request):
user = request.user
profile = user.get_profile()
context = {"user": user,
"profile": profile,
}
context.update(csrf(request))
can_create_task = False if profile.rights == "CT" else True
if can_create_task:
if request.method == "POST":
form = CreateTaskForm(request.POST)
if form.is_valid():
data = form.cleaned_data.copy()
data.update({"created_by": user,
"creation_datetime": datetime.now(),
"uniq_key": make_key(Task),
})
task = Task(**data)
task.save()
task_url = '/task/view/tid=%s'%task.uniq_key
return redirect(task_url)
else:
context.update({'form':form})
return render_to_response('task/create.html', context)
else:
form = CreateTaskForm()
context.update({'form':form})
return render_to_response('task/create.html', context)
else:
return show_msg(user, 'You are not authorised to create a task.')
def view_task(request, tid):
""" get the task depending on its tid and display accordingly if it is a get.
check for authentication and add a comment if it is a post request.
"""
task_url = "/task/view/tid=%s"%tid
task = getTask(tid)
user = request.user
if not user.is_authenticated():
return render_to_response("/task/view.html", {"task": task})
profile = user.get_profile()
context = {"user": user,
"profile": profile,
"task": task,
}
context.update(csrf(request))
if task.status == "DL":
return show_msg(user, 'This task no longer exists', '/task/browse/','browse the tasks')
task_viewable = True if ( task.status != "UP" ) or profile.rights != "CT"\
else False
if not task_viewable:
return show_msg(user, "You are not authorised to view this task", "/task/browse/", "browse the tasks")
reviewers = task.reviewers.all()
is_reviewer = True if user in task.reviewers.all() else False
comments = task.comments.filter(is_deleted=False).order_by('comment_datetime')
context.update({'is_reviewer':is_reviewer,
'comments':comments,
'reviewers':reviewers,
})
claimed_users = task.claimed_users.all()
selected_users = task.selected_users.all()
is_creator = True if user == task.created_by else False
has_claimed = True if user in claimed_users else False
context['is_selected'] = True if user in selected_users else False
context['can_approve'] = True if task.status == "UP" and\
profile.rights in ["MG", "DC"]\
else False
context['can_edit'] = True if is_creator else False
context['can_close'] = True if task.status not in ["UP", "CD", "CM"] and is_reviewer else False
context['can_delete'] = True if task.status == "UP" and is_creator else False
context['can_assign_pynts'] = True if task.status in ["OP", "WR"] and is_reviewer else False
context['task_claimable'] = True if task.status in ["OP", "WR"] else False
context['can_comment'] = True if task.status != "UP" or\
profile.rights!="CT" else False
# if task.status == "CD":
# context['closing_notification'] = Notification.objects.filter(task=task,role="CD")[0]
# elif task.status == "CM":
# context['completed_notification'] = Notifications.objects.filter(task=task,role="CM")[0]
# elif task.status == "WR":
# context['assigned_users'] = task.assigned_users.all()
if request.method == 'POST':
form = TaskCommentForm(request.POST)
if form.is_valid():
data = form.cleaned_data['data']
new_comment = TaskComment(task=task, data=data,
uniq_key=make_key(TaskComment),
commented_by=user, comment_datetime=datetime.now())
new_comment.save()
return redirect(task_url)
else:
context['form'] = form
return render_to_response('task/view.html', context)
else:
form = TaskCommentForm()
context['form'] = form
return render_to_response('task/view.html', context)