X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/e01dee1eda68946acf73e43f2c54b3c730514a21..e80ebc581f001aa756cecb1a6ec3c5f6534a02c9:/apps/catalogue/views.py diff --git a/apps/catalogue/views.py b/apps/catalogue/views.py index 87236855..2b5ac99a 100644 --- a/apps/catalogue/views.py +++ b/apps/catalogue/views.py @@ -10,21 +10,22 @@ 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.db import transaction from django import http from django.http import Http404, HttpResponse, HttpResponseForbidden -from django.shortcuts import get_object_or_404, render +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 +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 @@ -210,13 +211,9 @@ 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? - import librarian.text - 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 @@ -227,16 +224,22 @@ 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? - - 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 + + doc = book.wldocument(parse_dublincore=True) + 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 @@ -245,25 +248,13 @@ def book_pdf(request, 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(), - 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) + # 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 @@ -272,22 +263,13 @@ def book_epub(request, 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(), file_path=xml_file.name, - output_file=epub_file) + # 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_file.getvalue()) + response.write(epub) return response @@ -315,12 +297,12 @@ def book(request, slug): 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={ @@ -405,6 +387,54 @@ def chunk_edit(request, slug, chunk): }) +@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)