-# This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
-# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
-#
-from collections import defaultdict
-from datetime import datetime, date, timedelta
-import logging
-import os
-from urllib.parse import unquote, urlsplit, urlunsplit
-
-from django.conf import settings
-from django.contrib import auth
-from django.contrib.auth.models import User
-from django.contrib.auth.decorators import login_required, permission_required
-from django.urls import reverse
-from django.db.models import Count, Q
-from django.db import transaction
-from django import http
-from django.http import Http404, HttpResponse, HttpResponseForbidden
-from django.http.response import HttpResponseRedirect
-from django.shortcuts import get_object_or_404, render
-from django.utils.encoding import iri_to_uri
-from django.utils.http import urlquote_plus
-from django.utils.translation import ugettext_lazy as _
-from django.views.decorators.http import require_POST
-from django_cas_ng.decorators import user_passes_test
-
-from apiclient import NotAuthorizedError
-from catalogue import forms
-from catalogue import helpers
-from catalogue.helpers import active_tab
-from catalogue.models import (Book, Chunk, Image, BookPublishRecord,
- ChunkPublishRecord, ImagePublishRecord, Project)
-from fileupload.views import UploadView
-
-#
-# Quick hack around caching problems, TODO: use ETags
-#
-from django.views.decorators.cache import never_cache
-
-logger = logging.getLogger("fnp.catalogue")
-
-
-@active_tab('all')
-@never_cache
-def document_list(request):
- return render(request, 'catalogue/document_list.html')
-
-
-@active_tab('images')
-@never_cache
-def image_list(request, user=None):
- return render(request, 'catalogue/image_list.html')
-
-
-@never_cache
-def user(request, username):
- user = get_object_or_404(User, username=username)
- return render(request, 'catalogue/user_page.html', {"viewed_user": user})
-
-
-@login_required
-@active_tab('my')
-@never_cache
-def my(request):
- last_books = sorted(request.session.get("wiki_last_books", {}).items(),
- key=lambda x: x[1]['time'], reverse=True)
- for k, v in last_books:
- v['time'] = datetime.fromtimestamp(v['time'])
- return render(request, 'catalogue/my_page.html', {
- 'last_books': last_books,
- "logout_to": '/',
- })
-
-
-@active_tab('users')
-def users(request):
- return render(request, 'catalogue/user_list.html', {
- 'users': User.objects.all().annotate(count=Count('chunk')).order_by(
- '-count', 'last_name', 'first_name'),
- })
-
-
-@active_tab('activity')
-def activity(request, isodate=None):
- today = date.today()
- try:
- day = helpers.parse_isodate(isodate)
- except ValueError:
- day = today
-
- if day > today:
- raise Http404
- if day != today:
- next_day = day + timedelta(1)
- prev_day = day - timedelta(1)
-
- return render(request, 'catalogue/activity.html', locals())
-
-
-@never_cache
-def logout_then_redirect(request):
- auth.logout(request)
- return http.HttpResponseRedirect(urlquote_plus(request.GET.get('next', '/'), safe='/?='))
-
-
-@permission_required('catalogue.add_book')
-@active_tab('create')
-def create_missing(request, slug=None):
- if slug is None:
- slug = ''
- slug = slug.replace(' ', '-')
-
- if request.method == "POST":
- form = forms.DocumentCreateForm(request.POST, request.FILES)
- if form.is_valid():
-
- if request.user.is_authenticated:
- creator = request.user
- else:
- creator = None
- book = Book.create(
- text=form.cleaned_data['text'],
- creator=creator,
- slug=form.cleaned_data['slug'],
- title=form.cleaned_data['title'],
- gallery=form.cleaned_data['gallery'],
- )
-
- return http.HttpResponseRedirect(reverse("catalogue_book", args=[book.slug]))
- else:
- form = forms.DocumentCreateForm(initial={
- "slug": slug,
- "title": slug.replace('-', ' ').title(),
- "gallery": slug,
- })
-
- return render(request, "catalogue/document_create_missing.html", {
- "slug": slug,
- "form": form,
-
- "logout_to": '/',
- })
-
-
-@permission_required('catalogue.add_book')
-@active_tab('upload')
-def upload(request):
- if request.method == "POST":
- form = forms.DocumentsUploadForm(request.POST, request.FILES)
- if form.is_valid():
- from slugify import slugify
-
- if request.user.is_authenticated:
- creator = request.user
- else:
- creator = None
-
- zip = form.cleaned_data['zip']
- skipped_list = []
- ok_list = []
- error_list = []
- slugs = {}
- existing = [book.slug for book in Book.objects.all()]
- for filename in zip.namelist():
- if filename[-1] == '/':
- continue
- title = os.path.basename(filename)[:-4]
- slug = slugify(title)
- if not (slug and filename.endswith('.xml')):
- skipped_list.append(filename)
- elif slug in slugs:
- error_list.append((filename, slug, _('Slug already used for %s' % slugs[slug])))
- elif slug in existing:
- error_list.append((filename, slug, _('Slug already used in repository.')))
- else:
- try:
- zip.read(filename).decode('utf-8') # test read
- ok_list.append((filename, slug, title))
- except UnicodeDecodeError:
- error_list.append((filename, title, _('File should be UTF-8 encoded.')))
- slugs[slug] = filename
-
- if not error_list:
- for filename, slug, title in ok_list:
- book = Book.create(
- text=zip.read(filename).decode('utf-8'),
- creator=creator,
- slug=slug,
- title=title,
- )
-
- return render(request, "catalogue/document_upload.html", {
- "form": form,
- "ok_list": ok_list,
- "skipped_list": skipped_list,
- "error_list": error_list,
-
- "logout_to": '/',
- })
- else:
- form = forms.DocumentsUploadForm()
-
- return render(request, "catalogue/document_upload.html", {
- "form": form,
-
- "logout_to": '/',
- })
-
-
-def serve_xml(request, book, slug):
- if not book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
- xml = book.materialize(publishable=True)
- response = http.HttpResponse(xml, content_type='application/xml')
- response['Content-Disposition'] = 'attachment; filename=%s.xml' % slug
- return response
-
-
-@never_cache
-def book_xml(request, slug):
- book = get_object_or_404(Book, slug=slug)
- return serve_xml(request, book, slug)
-
-
-@never_cache
-def book_xml_dc(request, slug):
- book = get_object_or_404(Book, dc_slug=slug)
- return serve_xml(request, book, slug)
-
-
-@never_cache
-def book_txt(request, slug):
- book = get_object_or_404(Book, slug=slug)
- if not book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- doc = book.wldocument()
- text = doc.as_text().get_bytes()
- response = http.HttpResponse(text, content_type='text/plain')
- response['Content-Disposition'] = 'attachment; filename=%s.txt' % slug
- return response
-
-
-@never_cache
-def book_html(request, slug):
- book = get_object_or_404(Book, slug=slug)
- if not book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- doc = book.wldocument(parse_dublincore=False)
- html = doc.as_html(options={'gallery': "'%s'" % book.gallery_url()})
-
- html = html.get_bytes().decode('utf-8') if html is not None else ''
- # response = http.HttpResponse(html, content_type='text/html')
- # return response
- # book_themes = {}
- # for fragment in book.fragments.all().iterator():
- # for theme in fragment.tags.filter(category='theme').iterator():
- # book_themes.setdefault(theme, []).append(fragment)
-
- # book_themes = book_themes.items()
- # book_themes.sort(key=lambda s: s[0].sort_key)
- return render(request, 'catalogue/book_text.html', locals())
-
-
-@never_cache
-def book_pdf(request, slug, mobile=False):
- book = get_object_or_404(Book, slug=slug)
- if not book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- # TODO: move to celery
- doc = book.wldocument()
- # TODO: error handling
- customizations = ['26pt', 'nothemes', 'nomargins', 'notoc'] if mobile else None
- pdf_file = doc.as_pdf(cover=True, ilustr_path=book.gallery_path(), customizations=customizations)
- from catalogue.ebook_utils import serve_file
- return serve_file(pdf_file.get_filename(),
- book.slug + '.pdf', 'application/pdf')
-
-
-@never_cache
-def book_epub(request, slug):
- book = get_object_or_404(Book, slug=slug)
- if not book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- # TODO: move to celery
- doc = book.wldocument()
- # TODO: error handling
- epub = doc.as_epub(ilustr_path=book.gallery_path()).get_bytes()
- response = HttpResponse(content_type='application/epub+zip')
- response['Content-Disposition'] = 'attachment; filename=%s' % book.slug + '.epub'
- response.write(epub)
- return response
-
-
-@never_cache
-def book_mobi(request, slug):
- book = get_object_or_404(Book, slug=slug)
- if not book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- # TODO: move to celery
- doc = book.wldocument()
- # TODO: error handling
- mobi = doc.as_mobi(ilustr_path=book.gallery_path()).get_bytes()
- response = HttpResponse(content_type='application/x-mobipocket-ebook')
- response['Content-Disposition'] = 'attachment; filename=%s' % book.slug + '.mobi'
- response.write(mobi)
- return response
-
-
-@never_cache
-def revision(request, slug, chunk=None):
- try:
- doc = Chunk.get(slug, chunk)
- except (Chunk.MultipleObjectsReturned, Chunk.DoesNotExist):
- raise Http404
- if not doc.book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
- return http.HttpResponse(str(doc.revision()))
-
-
-def book(request, slug):
- book = get_object_or_404(Book, slug=slug)
- if not book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- if request.user.has_perm('catalogue.change_book'):
- if request.method == "POST":
- form = forms.BookForm(request.POST, instance=book)
- if form.is_valid():
- form.save()
- return http.HttpResponseRedirect(book.get_absolute_url())
- else:
- form = forms.BookForm(instance=book)
- publish_options_form = forms.PublishOptionsForm()
- editable = True
- else:
- form = forms.ReadonlyBookForm(instance=book)
- publish_options_form = forms.PublishOptionsForm()
- editable = False
-
- publish_error = book.publishable_error()
- publishable = publish_error is None
-
- return render(request, "catalogue/book_detail.html", {
- "book": book,
- "publishable": publishable,
- "publishable_error": publish_error,
- "form": form,
- "publish_options_form": publish_options_form,
- "editable": editable,
- })
-
-
-def image(request, slug):
- image = get_object_or_404(Image, slug=slug)
- if not image.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- if request.user.has_perm('catalogue.change_image'):
- if request.method == "POST":
- form = forms.ImageForm(request.POST, instance=image)
- if form.is_valid():
- form.save()
- return http.HttpResponseRedirect(image.get_absolute_url())
- else:
- form = forms.ImageForm(instance=image)
- editable = True
- else:
- form = forms.ReadonlyImageForm(instance=image)
- editable = False
-
- publish_error = image.publishable_error()
- publishable = publish_error is None
-
- return render(request, "catalogue/image_detail.html", {
- "object": image,
- "publishable": publishable,
- "publishable_error": publish_error,
- "form": form,
- "editable": editable,
- })
-
-
-@permission_required('catalogue.add_chunk')
-def chunk_add(request, slug, chunk):
- try:
- doc = Chunk.get(slug, chunk)
- except (Chunk.MultipleObjectsReturned, Chunk.DoesNotExist):
- raise Http404
- if not doc.book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- if request.method == "POST":
- form = forms.ChunkAddForm(request.POST, instance=doc)
- if form.is_valid():
- if request.user.is_authenticated:
- creator = request.user
- else:
- creator = None
- doc.split(creator=creator,
- slug=form.cleaned_data['slug'],
- title=form.cleaned_data['title'],
- gallery_start=form.cleaned_data['gallery_start'],
- user=form.cleaned_data['user'],
- stage=form.cleaned_data['stage']
- )
-
- return http.HttpResponseRedirect(doc.book.get_absolute_url())
- else:
- form = forms.ChunkAddForm(initial={
- "slug": str(doc.number + 1),
- "title": "cz. %d" % (doc.number + 1, ),
- })
-
- return render(request, "catalogue/chunk_add.html", {
- "chunk": doc,
- "form": form,
- })
-
-
-@login_required
-def chunk_edit(request, slug, chunk):
- try:
- doc = Chunk.get(slug, chunk)
- except (Chunk.MultipleObjectsReturned, Chunk.DoesNotExist):
- raise Http404
- if not doc.book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- if request.method == "POST":
- form = forms.ChunkForm(request.POST, instance=doc)
- if form.is_valid():
- form.save()
- go_next = request.GET.get('next', None)
- if go_next:
- go_next = urlquote_plus(unquote(iri_to_uri(go_next)), safe='/?=&')
- else:
- go_next = doc.book.get_absolute_url()
- return http.HttpResponseRedirect(go_next)
- else:
- form = forms.ChunkForm(instance=doc)
-
- referer = request.META.get('HTTP_REFERER')
- if referer:
- parts = urlsplit(referer)
- parts = ['', ''] + list(parts[2:])
- go_next = urlquote_plus(urlunsplit(parts))
- else:
- go_next = ''
-
- return render(request, "catalogue/chunk_edit.html", {
- "chunk": doc,
- "form": form,
- "go_next": go_next,
- })
-
-
-@transaction.atomic
-@login_required
-@require_POST
-def chunk_mass_edit(request):
- ids = [int(i) for i in request.POST.get('ids').split(',') if i.strip()]
- chunks = list(Chunk.objects.filter(id__in=ids))
-
- stage = request.POST.get('stage')
- if stage:
- try:
- stage = Chunk.tag_model.objects.get(slug=stage)
- except Chunk.DoesNotExist as e:
- stage = None
-
- for c in chunks: c.stage = stage
-
- username = request.POST.get('user')
- logger.info("username: %s" % username)
- logger.info(request.POST)
- if username:
- try:
- user = User.objects.get(username=username)
- except User.DoesNotExist as e:
- user = None
-
- for c in chunks: c.user = user
-
- project_id = request.POST.get('project')
- if project_id:
- try:
- project = Project.objects.get(pk=int(project_id))
- except (Project.DoesNotExist, ValueError) as e:
- project = None
- for c in chunks:
- book = c.book
- book.project = project
- book.save()
-
- for c in chunks: c.save()
-
- return HttpResponse("", content_type="text/plain")
-
-
-@transaction.atomic
-@login_required
-@require_POST
-def image_mass_edit(request):
- ids = map(int, filter(lambda i: i.strip()!='', request.POST.get('ids').split(',')))
- images = map(lambda i: Image.objects.get(id=i), ids)
-
- stage = request.POST.get('stage')
- if stage:
- try:
- stage = Image.tag_model.objects.get(slug=stage)
- except Image.DoesNotExist as e:
- stage = None
-
- for c in images: c.stage = stage
-
- username = request.POST.get('user')
- logger.info("username: %s" % username)
- logger.info(request.POST)
- if username:
- try:
- user = User.objects.get(username=username)
- except User.DoesNotExist as e:
- user = None
-
- for c in images: c.user = user
-
- project_id = request.POST.get('project')
- if project_id:
- try:
- project = Project.objects.get(pk=int(project_id))
- except (Project.DoesNotExist, ValueError) as e:
- project = None
- for c in images:
- c.project = project
-
- for c in images: c.save()
-
- return HttpResponse("", content_type="text/plain")
-
-
-@permission_required('catalogue.change_book')
-def book_append(request, slug):
- book = get_object_or_404(Book, slug=slug)
- if not book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- if request.method == "POST":
- form = forms.BookAppendForm(book, request.POST)
- if form.is_valid():
- append_to = form.cleaned_data['append_to']
- append_to.append(book)
- return http.HttpResponseRedirect(append_to.get_absolute_url())
- else:
- form = forms.BookAppendForm(book)
- return render(request, "catalogue/book_append_to.html", {
- "book": book,
- "form": form,
-
- "logout_to": '/',
- })
-
-
-@require_POST
-@login_required
-def publish(request, slug):
- form = forms.PublishOptionsForm(request.POST)
- if form.is_valid():
- days = form.cleaned_data['days']
- beta = form.cleaned_data['beta']
- else:
- days = 0
- beta = False
- book = get_object_or_404(Book, slug=slug)
- if not book.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- try:
- protocol = 'https://' if request.is_secure() else 'http://'
- book.publish(request.user, host=protocol + request.get_host(), days=days, beta=beta)
- except NotAuthorizedError:
- return http.HttpResponseRedirect(reverse('apiclient_oauth' if not beta else 'apiclient_beta_oauth'))
- except BaseException as e:
- return http.HttpResponse(repr(e))
- else:
- return http.HttpResponseRedirect(book.get_absolute_url())
-
-
-@require_POST
-@login_required
-def publish_image(request, slug):
- image = get_object_or_404(Image, slug=slug)
- if not image.accessible(request):
- return HttpResponseForbidden("Not authorized.")
-
- try:
- image.publish(request.user)
- except NotAuthorizedError:
- return http.HttpResponseRedirect(reverse('apiclient_oauth'))
- except BaseException as e:
- return http.HttpResponse(e)
- else:
- return http.HttpResponseRedirect(image.get_absolute_url())
-
-
-class GalleryView(UploadView):
- def get_object(self, request, slug):
- book = get_object_or_404(Book, slug=slug)
- if not book.gallery:
- raise Http404
- return book
-
- def breadcrumbs(self):
- return [
- (_('books'), reverse('catalogue_document_list')),
- (self.object.title, self.object.get_absolute_url()),
- (_('scan gallery'),),
- ]
-
- def get_directory(self):
- return "%s%s/" % (settings.IMAGE_DIR, self.object.gallery)
-
-
-def active_users_list(request):
- year = int(request.GET.get('y', date.today().year))
- by_user = defaultdict(lambda: 0)
- by_email = defaultdict(lambda: 0)
- names_by_email = defaultdict(set)
- for change_model in (Chunk.change_model, Image.change_model):
- for c in change_model.objects.filter(
- created_at__year=year).order_by(
- 'author', 'author_email', 'author_name').values(
- 'author', 'author_name', 'author_email').annotate(
- c=Count('author'), ce=Count('author_email')).distinct():
- if c['author']:
- by_user[c['author']] += c['c']
- else:
- by_email[c['author_email']] += c['ce']
- if (c['author_name'] or '').strip():
- names_by_email[c['author_email']].add(c['author_name'])
- for user in User.objects.filter(pk__in=by_user):
- by_email[user.email] += by_user[user.pk]
- names_by_email[user.email].add("%s %s" % (user.first_name, user.last_name))
-
- active_users = []
- for email, count in by_email.items():
- active_users.append((email, names_by_email[email], count))
- active_users.sort(key=lambda x: -x[2])
- return render(request, 'catalogue/active_users_list.html', {
- 'users': active_users,
- 'year': year,
- })
-
-
-@user_passes_test(lambda u: u.is_superuser)
-def mark_final(request):
- if request.method == 'POST':
- form = forms.MarkFinalForm(data=request.POST)
- if form.is_valid():
- form.save()
- return HttpResponseRedirect(reverse('mark_final_completed'))
- else:
- form = forms.MarkFinalForm()
- return render(request, 'catalogue/mark_final.html', {'form': form})
-
-
-def mark_final_completed(request):
- return render(request, 'catalogue/mark_final_completed.html')
fnp / redakcja.git / commitdiff