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.db import transaction
from django import http
-from django.http import Http404, HttpResponseForbidden
-from django.shortcuts import get_object_or_404, render
+from django.http import Http404, HttpResponse, HttpResponseForbidden
+from django.shortcuts import get_object_or_404, render, render_to_response
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 django.template import RequestContext
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
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()
+
+ doc = book.wldocument()
+ text = doc.as_text().get_string()
response = http.HttpResponse(text, content_type='text/plain', mimetype='text/plain')
response['Content-Disposition'] = 'attachment; filename=%s.txt' % slug
return response
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')
+
+ doc = book.wldocument(parse_dublincore=False)
+ html = doc.as_html()
+
+ html = html.get_string() if html is not None else ''
+ # response = http.HttpResponse(html, content_type='text/html', mimetype='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_to_response('catalogue/book_text.html', locals(),
+ context_instance=RequestContext(request))
+
+
+@never_cache
+def book_pdf(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
+ pdf_file = doc.as_pdf()
+ 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().get_string()
+ response = HttpResponse(mimetype='application/epub+zip')
+ response['Content-Disposition'] = 'attachment; filename=%s' % book.slug + '.epub'
+ response.write(epub)
return response
+
@never_cache
def revision(request, slug, chunk=None):
try:
return http.HttpResponseRedirect(book.get_absolute_url())
else:
form = forms.BookForm(instance=book)
- editable = True
+ editable = True
else:
form = forms.ReadonlyBookForm(instance=book)
editable = False
- publish_error = publishable_error(book)
+ publish_error = book.publishable_error()
publishable = publish_error is None
return direct_to_template(request, "catalogue/book_detail.html", extra_context={
})
+@transaction.commit_on_success
+def chunk_mass_edit(request):
+ if request.method == 'POST':
+ ids = map(int, filter(lambda i: i.strip()!='', request.POST.get('ids').split(',')))
+ chunks = map(lambda i: Chunk.objects.get(id=i), ids)
+
+ stage = request.POST.get('stage')
+ if stage:
+ try:
+ stage = Chunk.tag_model.objects.get(slug=stage)
+ except Chunk.DoesNotExist, 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, e:
+ user = None
+
+ for c in chunks: c.user = user
+
+ status = request.POST.get('status')
+ if status:
+ books_affected = set()
+ for c in chunks:
+ if status == 'publish':
+ c.head.publishable = True
+ c.head.save()
+ elif status == 'unpublish':
+ c.head.publishable = False
+ c.head.save()
+ c.touch() # cache
+ books_affected.add(c.book)
+ for b in books_affected:
+ b.touch() # cache
+
+ for c in chunks: c.save()
+
+ return HttpResponse("", content_type="text/plain")
+ else:
+ raise Http404
+
+
@permission_required('catalogue.change_book')
def book_append(request, slug):
book = get_object_or_404(Book, slug=slug)
fnp / redakcja.git / blobdiff