X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/b0af42626632f8750ac9e88338be7e196bd4f91d..5913c54d19b8f6775633176032161d49f9b2f1aa:/apps/catalogue/views.py diff --git a/apps/catalogue/views.py b/apps/catalogue/views.py deleted file mode 100644 index c7189d47..00000000 --- a/apps/catalogue/views.py +++ /dev/null @@ -1,390 +0,0 @@ -from datetime import datetime, date, timedelta -import logging -import os -from StringIO import StringIO -from urllib import unquote -from urlparse import urlsplit, urlunsplit - -from django.contrib import auth -from django.contrib.auth.models import User -from django.contrib.auth.decorators import login_required, permission_required -from django.core.urlresolvers import reverse -from django.db.models import Count, Q -from django import http -from django.http import Http404, HttpResponseForbidden -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.views.generic.simple import direct_to_template - -import librarian.html -import librarian.text - -from apiclient import NotAuthorizedError -from catalogue import forms -from catalogue import helpers -from catalogue.helpers import active_tab -from catalogue.models import Book, Chunk, BookPublishRecord, ChunkPublishRecord -from catalogue.tasks import publishable_error - -# -# 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') - - -@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): - return render(request, 'catalogue/my_page.html', { - 'last_books': sorted(request.session.get("wiki_last_books", {}).items(), - key=lambda x: x[1]['time'], reverse=True), - - "logout_to": '/', - }) - - -@active_tab('users') -def users(request): - return direct_to_template(request, 'catalogue/user_list.html', extra_context={ - '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 direct_to_template(request, "catalogue/document_create_missing.html", extra_context={ - "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(): - import slughifi - - 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 = slughifi(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 direct_to_template(request, "catalogue/document_upload.html", extra_context={ - "form": form, - "ok_list": ok_list, - "skipped_list": skipped_list, - "error_list": error_list, - - "logout_to": '/', - }) - else: - form = forms.DocumentsUploadForm() - - return direct_to_template(request, "catalogue/document_upload.html", extra_context={ - "form": form, - - "logout_to": '/', - }) - - -@never_cache -def book_xml(request, slug): - book = get_object_or_404(Book, slug=slug) - if not book.accessible(request): - return HttpResponseForbidden("Not authorized.") - xml = book.materialize() - - response = http.HttpResponse(xml, content_type='application/xml', mimetype='application/wl+xml') - response['Content-Disposition'] = 'attachment; filename=%s.xml' % slug - return response - - -@never_cache -def book_txt(request, slug): - book = get_object_or_404(Book, slug=slug) - if not book.accessible(request): - return HttpResponseForbidden("Not authorized.") - xml = book.materialize() - output = StringIO() - # errors? - librarian.text.transform(StringIO(xml), output) - text = output.getvalue() - response = http.HttpResponse(text, content_type='text/plain', mimetype='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.") - xml = book.materialize() - output = StringIO() - # errors? - librarian.html.transform(StringIO(xml), output, parse_dublincore=False, - flags=['full-page']) - html = output.getvalue() - response = http.HttpResponse(html, content_type='text/html', mimetype='text/html') - 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) - editable = True - else: - form = forms.ReadonlyBookForm(instance=book) - editable = False - - publish_error = publishable_error(book) - publishable = publish_error is None - - return direct_to_template(request, "catalogue/book_detail.html", extra_context={ - "book": book, - "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 direct_to_template(request, "catalogue/chunk_add.html", extra_context={ - "chunk": doc, - "form": form, - }) - - -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 direct_to_template(request, "catalogue/chunk_edit.html", extra_context={ - "chunk": doc, - "form": form, - "go_next": go_next, - }) - - -@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 direct_to_template(request, "catalogue/book_append_to.html", extra_context={ - "book": book, - "form": form, - - "logout_to": '/', - }) - - -@require_POST -@login_required -def publish(request, slug): - book = get_object_or_404(Book, slug=slug) - if not book.accessible(request): - return HttpResponseForbidden("Not authorized.") - - try: - book.publish(request.user) - except NotAuthorizedError: - return http.HttpResponseRedirect(reverse('apiclient_oauth')) - except BaseException, e: - return http.HttpResponse(e) - else: - return http.HttpResponseRedirect(book.get_absolute_url())