77 lines
2.8 KiB
Python
77 lines
2.8 KiB
Python
import datetime
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import bleach
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from django.contrib import messages
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from django.contrib.auth.decorators import login_required, user_passes_test
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from django.core.exceptions import PermissionDenied
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from django.http import HttpResponse
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from django.shortcuts import get_object_or_404, redirect, render
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from todo.forms import AddEditTaskForm
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from todo.models import Comment, Task
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from todo.utils import send_email_to_thread_participants, toggle_task_completed, staff_check
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@login_required
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@user_passes_test(staff_check)
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def task_detail(request, task_id: int) -> HttpResponse:
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"""View task details. Allow task details to be edited. Process new comments on task.
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"""
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task = get_object_or_404(Task, pk=task_id)
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comment_list = Comment.objects.filter(task=task_id)
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# Ensure user has permission to view task. Admins can view all tasks.
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# Get the group this task belongs to, and check whether current user is a member of that group.
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if task.task_list.group not in request.user.groups.all() and not request.user.is_staff:
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raise PermissionDenied
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# Save submitted comments
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if request.POST.get("add_comment"):
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Comment.objects.create(
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author=request.user,
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task=task,
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body=bleach.clean(request.POST["comment-body"], strip=True),
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)
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send_email_to_thread_participants(
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task,
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request.POST["comment-body"],
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request.user,
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subject='New comment posted on task "{}"'.format(task.title),
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)
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messages.success(request, "Comment posted. Notification email sent to thread participants.")
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# Save task edits
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if request.POST.get("add_edit_task"):
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form = AddEditTaskForm(
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request.user, request.POST, instance=task, initial={"task_list": task.task_list}
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)
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if form.is_valid():
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item = form.save(commit=False)
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item.note = bleach.clean(form.cleaned_data["note"], strip=True)
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item.save()
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messages.success(request, "The task has been edited.")
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return redirect(
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"todo:list_detail", list_id=task.task_list.id, list_slug=task.task_list.slug
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)
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else:
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form = AddEditTaskForm(request.user, instance=task, initial={"task_list": task.task_list})
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# Mark complete
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if request.POST.get("toggle_done"):
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results_changed = toggle_task_completed(task.id)
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if results_changed:
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messages.success(request, f"Changed completion status for task {task.id}")
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return redirect("todo:task_detail", task_id=task.id)
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if task.due_date:
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thedate = task.due_date
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else:
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thedate = datetime.datetime.now()
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context = {"task": task, "comment_list": comment_list, "form": form, "thedate": thedate}
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return render(request, "todo/task_detail.html", context)
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