-from datetime import datetime
+from datetime import datetime, date, timedelta
import logging
import os
from StringIO import StringIO
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.http import Http404, HttpResponse, 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.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.models import (Book, Chunk, Image, BookPublishRecord,
+ ChunkPublishRecord, ImagePublishRecord)
from catalogue.tasks import publishable_error
#
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)
@active_tab('activity')
-def activity(request):
- return render(request, 'catalogue/activity.html')
+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
xml = book.materialize()
output = StringIO()
# errors?
+
+ import librarian.text
librarian.text.transform(StringIO(xml), output)
text = output.getvalue()
response = http.HttpResponse(text, content_type='text/plain', mimetype='text/plain')
xml = book.materialize()
output = StringIO()
# errors?
+
+ import librarian.html
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 book_pdf(request, slug):
+ book = get_object_or_404(Book, slug=slug)
+ if not book.accessible(request):
+ return HttpResponseForbidden("Not authorized.")
+
+ from tempfile import NamedTemporaryFile
+ from os import unlink
+ from librarian import pdf
+ from catalogue.ebook_utils import RedakcjaDocProvider, serve_file
+
+ xml = book.materialize()
+ xml_file = NamedTemporaryFile()
+ xml_file.write(xml.encode('utf-8'))
+ xml_file.flush()
+
+ try:
+ pdf_file = NamedTemporaryFile(delete=False)
+ pdf.transform(RedakcjaDocProvider(publishable=True),
+ file_path=xml_file.name,
+ output_file=pdf_file,
+ )
+ return serve_file(pdf_file.name, book.slug + '.pdf', 'application/pdf')
+ finally:
+ unlink(pdf_file.name)
+
+
+@never_cache
+def book_epub(request, slug):
+ book = get_object_or_404(Book, slug=slug)
+ if not book.accessible(request):
+ return HttpResponseForbidden("Not authorized.")
+
+ from StringIO import StringIO
+ from tempfile import NamedTemporaryFile
+ from librarian import epub
+ from catalogue.ebook_utils import RedakcjaDocProvider
+
+ xml = book.materialize()
+ xml_file = NamedTemporaryFile()
+ xml_file.write(xml.encode('utf-8'))
+ xml_file.flush()
+
+ epub_file = StringIO()
+ epub.transform(RedakcjaDocProvider(publishable=True),
+ file_path=xml_file.name,
+ output_file=epub_file)
+ response = HttpResponse(mimetype='application/epub+zip')
+ response['Content-Disposition'] = 'attachment; filename=%s' % book.slug + '.epub'
+ response.write(epub_file.getvalue())
+ return response
+
+
@never_cache
def revision(request, slug, chunk=None):
try:
})
+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 = publishable_error(image)
+ publishable = publish_error is None
+
+ return direct_to_template(request, "catalogue/image_detail.html", extra_context={
+ "object": image,
+ "publishable": publishable,
+ "publishable_error": publish_error,
+ "form": form,
+ "editable": editable,
+ })
+
+
@permission_required('catalogue.add_chunk')
def chunk_add(request, slug, chunk):
try:
else:
form = forms.ChunkForm(instance=doc)
- parts = urlsplit(request.META['HTTP_REFERER'])
- parts = ['', ''] + list(parts[2:])
- go_next = urlquote_plus(urlunsplit(parts))
+ 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,
return http.HttpResponse(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, e:
+ return http.HttpResponse(e)
+ else:
+ return http.HttpResponseRedirect(image.get_absolute_url())
fnp / redakcja.git / blobdiff