78 lines
3 KiB
Python
78 lines
3 KiB
Python
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from django.conf import settings
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from django.contrib import messages
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from django.contrib.auth.decorators import login_required
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from django.contrib.auth.models import User
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from django.contrib.sites.models import Site
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from django.core.mail import send_mail
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from django.http import HttpResponse
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from django.shortcuts import redirect, render
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from django.template.loader import render_to_string
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from todo.forms import AddExternalTaskForm
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from todo.models import TaskList
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@login_required
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def external_add(request) -> HttpResponse:
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"""Allow authenticated users who don't have access to the rest of the ticket system to file a ticket
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in the list specified in settings (e.g. django-todo can be used a ticket filing system for a school, where
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students can file tickets without access to the rest of the todo system).
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Publicly filed tickets are unassigned unless settings.DEFAULT_ASSIGNEE exists.
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"""
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if not settings.TODO_DEFAULT_LIST_SLUG:
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raise RuntimeError(
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"This feature requires TODO_DEFAULT_LIST_SLUG: in settings. See documentation."
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)
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if not TaskList.objects.filter(slug=settings.TODO_DEFAULT_LIST_SLUG).exists():
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raise RuntimeError(
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"There is no TaskList with slug specified for TODO_DEFAULT_LIST_SLUG in settings."
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)
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if request.POST:
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form = AddExternalTaskForm(request.POST)
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if form.is_valid():
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current_site = Site.objects.get_current()
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task = form.save(commit=False)
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task.task_list = TaskList.objects.get(slug=settings.TODO_DEFAULT_LIST_SLUG)
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task.created_by = request.user
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if settings.TODO_DEFAULT_ASSIGNEE:
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task.assigned_to = User.objects.get(username=settings.TODO_DEFAULT_ASSIGNEE)
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task.save()
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# Send email to assignee if we have one
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if task.assigned_to:
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email_subject = render_to_string(
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"todo/email/assigned_subject.txt", {"task": task.title}
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)
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email_body = render_to_string(
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"todo/email/assigned_body.txt", {"task": task, "site": current_site}
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)
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try:
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send_mail(
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email_subject,
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email_body,
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task.created_by.email,
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[task.assigned_to.email],
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fail_silently=False,
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)
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except ConnectionRefusedError:
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messages.warning(
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request, "Task saved but mail not sent. Contact your administrator."
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)
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messages.success(
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request, "Your trouble ticket has been submitted. We'll get back to you soon."
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)
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return redirect(settings.TODO_PUBLIC_SUBMIT_REDIRECT)
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else:
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form = AddExternalTaskForm(initial={"priority": 999})
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context = {"form": form}
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return render(request, "todo/add_task_external.html", context)
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