Files
fet2020/fet2020/intern/views.py

384 lines
11 KiB
Python

import logging
from collections import deque
from django.contrib import messages
from django.contrib.auth.mixins import LoginRequiredMixin
from django.db.models import F, Q
from django.http import HttpResponseRedirect, Http404
from django.shortcuts import render
from django.views.generic.edit import CreateView, UpdateView
from django.urls import reverse_lazy, reverse
from authentications.decorators import authenticated_user
from documents.api import get_pad_link
from documents.etherpadlib import add_ep_cookie
from fet2020.utils import add_log_action
from tasks.forms import InternTaskCreateForm
from tasks.models import Task
from .forms import (
AttachmentCreateForm,
AttachmentUpdateForm,
EtherpadForm,
FileUploadForm,
TopicCreateForm,
TopicUpdateForm,
)
from .models import TopicGroup, Topic, Attachment, Etherpad, FileUpload
logger = logging.getLogger(__name__)
@authenticated_user
def index(request):
topic = Topic.objects.filter(archive=False).order_by(
F("topic_group__order").asc(nulls_last=True), "topic_group", "title"
)
empty_topic_groups = TopicGroup.objects.filter(topic=None)
archive_topic = Topic.objects.filter(archive=True)
context = {
"topic": topic,
"empty_topic_groups": empty_topic_groups,
"archive_topic": archive_topic,
}
return render(request, "intern/index.html", context)
@authenticated_user
def show_topic(request, slug=None):
active_topic = Topic.objects.filter(slug=slug).first()
if not active_topic:
raise Http404("wrong topic")
attachments = Attachment.objects.filter(topic__slug=slug).order_by("title")
tasks = None
if active_topic.task_list:
tasks = deque(
Task.taskmanager.get_tasks(
user=request.user.id,
completed=False,
task_list=active_topic.task_list,
all_tasks=True,
)
)
context = {
"active_topic": active_topic,
"attachments": attachments,
"tasks": tasks,
}
return render(request, "intern/topic.html", context)
@authenticated_user
def show_attachment(request, topic_slug=None, slug=None):
attachment = Attachment.objects.filter(
Q(topic__slug=topic_slug) & Q(slug=slug)
).first()
if not attachment:
raise Http404("wrong attachment")
active_topic = Topic.objects.filter(slug=topic_slug).first()
if request.method == "POST":
if "btn_etherpad" in request.POST:
form = EtherpadForm(request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect(request.path)
else:
for elem in list(form.errors.values()):
messages.info(request, "; ".join(elem))
if "btn_fileupload" in request.POST:
form = FileUploadForm(request.POST, request.FILES)
if form.is_valid():
form.save()
return HttpResponseRedirect(request.path)
else:
for elem in list(form.errors.values()):
messages.info(request, "; ".join(elem))
initial = {
"attachment": attachment,
}
form_add_etherpad = EtherpadForm(initial=initial)
form_add_file = FileUploadForm(initial=initial)
files = FileUpload.objects.filter(attachment=attachment)
etherpads = Etherpad.objects.filter(attachment=attachment).order_by("-date")
etherpad_list = deque([])
# list of etherpad url-link of any etherpads
for elem in etherpads:
etherpad_list.append(
{
"title": elem.title,
"date": elem.date,
"etherpad_key": get_pad_link(elem.etherpad_key),
}
)
context = {
"form_add_etherpad": form_add_etherpad,
"form_add_file": form_add_file,
"active_topic": active_topic,
"attachment": attachment,
"etherpads": etherpad_list,
"files": files,
}
response = render(request, "intern/attachment.html", context)
try:
response = add_ep_cookie(request, response)
except Exception as e:
logger.info("Etherpad Server doesn't work. Error: %s", e)
return response
class TopicCreateView(LoginRequiredMixin, CreateView):
model = Topic
success_url = reverse_lazy("intern:index")
template_name = "intern/topic/topic_create.html"
form_class = TopicCreateForm
slug = None
def form_valid(self, form):
form.instance.created_by = self.request.user
add_log_action(self.request, form, "intern", "topic", True)
return super().form_valid(form)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["topic_group"] = TopicGroup.objects.get(slug=self.slug)
return context
def get_initial(self):
self.slug = self.kwargs.get("topic_group")
class TopicUpdateView(LoginRequiredMixin, UpdateView):
model = Topic
template_name = "intern/topic/topic_update.html"
form_class = TopicUpdateForm
slug = None
def form_valid(self, form):
form.instance.created_by = self.request.user
add_log_action(self.request, form, "intern", "topic", False)
# get new slug
obj = form.save(commit=False)
self.slug = obj.slug
return super().form_valid(form)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["slug"] = self.slug
context["topic"] = Topic.objects.get(slug=self.slug)
return context
def get_initial(self):
self.slug = self.kwargs.get("slug")
def get_success_url(self):
context = {
"slug": self.slug,
}
return reverse("intern:topic", kwargs=context)
class AttachmentCreateView(LoginRequiredMixin, CreateView):
model = Attachment
template_name = "intern/attachment/attachment_create.html"
form_class = AttachmentCreateForm
slug = None
def form_valid(self, form):
form.instance.created_by = self.request.user
add_log_action(self.request, form, "intern", "attachment", True)
return super().form_valid(form)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["slug"] = self.slug
context["topic"] = Topic.objects.get(slug=self.slug)
return context
def get_initial(self):
self.slug = self.kwargs.get("slug")
def get_success_url(self):
context = {
"slug": self.slug,
}
return reverse("intern:topic", kwargs=context)
class AttachmentUpdateView(LoginRequiredMixin, UpdateView):
model = Attachment
template_name = "intern/attachment/attachment_update.html"
form_class = AttachmentUpdateForm
topic_slug = None
slug = None
def form_valid(self, form):
form.instance.created_by = self.request.user
add_log_action(self.request, form, "intern", "attachment", False)
# get new slug
obj = form.save(commit=False)
self.slug = obj.slug
return super().form_valid(form)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["topic"] = Topic.objects.get(slug=self.topic_slug)
attachment = Attachment.objects.get(
Q(slug=self.slug) & Q(topic__slug=self.topic_slug)
)
context["attachment"] = attachment
return context
def get_initial(self):
self.topic_slug = self.kwargs.get("topic_slug")
self.slug = self.kwargs.get("slug")
def get_success_url(self):
context = {
"topic_slug": self.topic_slug,
"slug": self.slug,
}
return reverse("intern:attachment", kwargs=context)
class EtherpadCreateView(LoginRequiredMixin, CreateView):
model = Etherpad
template_name = "intern/etherpad_create.html"
form_class = EtherpadForm
topic_slug = None
slug = None
def form_valid(self, form):
form.instance.created_by = self.request.user
add_log_action(self.request, form, "intern", "etherpad", True)
return super().form_valid(form)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["topic_slug"] = self.topic_slug
context["slug"] = self.slug
attachment = Attachment.objects.get(
Q(slug=self.slug) & Q(topic__slug=self.topic_slug)
)
context["attachment"] = attachment
return context
def get_initial(self):
self.topic_slug = self.kwargs.get("topic_slug")
self.slug = self.kwargs.get("slug")
def get_success_url(self):
context = {
"topic_slug": self.topic_slug,
"slug": self.slug,
}
return reverse("intern:attachment", kwargs=context)
class FileUploadCreateView(LoginRequiredMixin, CreateView):
model = FileUpload
template_name = "intern/file_create.html"
form_class = FileUploadForm
topic_slug = None
slug = None
def form_valid(self, form):
form.instance.created_by = self.request.user
add_log_action(self.request, form, "intern", "fileupload", True)
return super().form_valid(form)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["topic_slug"] = self.topic_slug
context["slug"] = self.slug
attachment = Attachment.objects.get(
Q(slug=self.slug) & Q(topic__slug=self.topic_slug)
)
context["attachment"] = attachment
return context
def get_initial(self):
self.topic_slug = self.kwargs.get("topic_slug")
self.slug = self.kwargs.get("slug")
def get_success_url(self):
context = {
"topic_slug": self.topic_slug,
"slug": self.slug,
}
return reverse("intern:attachment", kwargs=context)
class TaskCreateView(LoginRequiredMixin, CreateView):
model = Task
template_name = "intern/task_create.html"
form_class = InternTaskCreateForm
slug = None
def form_valid(self, form):
form.instance.created_by = self.request.user
add_log_action(self.request, form, "tasks", "task", True)
return super().form_valid(form)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["slug"] = self.slug
topic = Topic.objects.get(slug=self.slug)
context["topic"] = topic
context["task_list"] = topic.task_list
return context
def get_initial(self):
self.slug = self.kwargs.get("slug")
def get_success_url(self):
context = {
"slug": self.slug,
}
return reverse("intern:topic", kwargs=context)