X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/add48c78bc4b08dfda50b0c0ccb6be188c7d56f4..896fad710142a7c82b849ffe9f0d492d6a99c5ca:/apps/catalogue/views.py?ds=sidebyside diff --git a/apps/catalogue/views.py b/apps/catalogue/views.py index b6e4c400..e6f6cca7 100644 --- a/apps/catalogue/views.py +++ b/apps/catalogue/views.py @@ -1,34 +1,33 @@ -from datetime import datetime +from collections import defaultdict +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.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.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 +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.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 -from catalogue import xml_tools +from catalogue.models import (Book, Chunk, Image, BookPublishRecord, + ChunkPublishRecord, ImagePublishRecord, Project) +from fileupload.views import UploadView # # Quick hack around caching problems, TODO: use ETags @@ -44,6 +43,12 @@ 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) @@ -54,25 +59,39 @@ def user(request, username): @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': sorted(request.session.get("wiki_last_books", {}).items(), - key=lambda x: x[1]['time'], reverse=True), - + 'last_books': last_books, "logout_to": '/', }) @active_tab('users') def users(request): - return direct_to_template(request, 'catalogue/user_list.html', extra_context={ + 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): - 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 @@ -101,16 +120,18 @@ def create_missing(request, slug=None): creator=creator, slug=form.cleaned_data['slug'], title=form.cleaned_data['title'], + gallery=form.cleaned_data['gallery'], ) - return http.HttpResponseRedirect(reverse("wiki_editor", args=[book.slug])) + 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={ + return render(request, "catalogue/document_create_missing.html", { "slug": slug, "form": form, @@ -124,7 +145,7 @@ def upload(request): if request.method == "POST": form = forms.DocumentsUploadForm(request.POST, request.FILES) if form.is_valid(): - import slughifi + from slugify import slugify if request.user.is_authenticated(): creator = request.user @@ -141,7 +162,7 @@ def upload(request): if filename[-1] == '/': continue title = os.path.basename(filename)[:-4] - slug = slughifi(title) + slug = slugify(title) if not (slug and filename.endswith('.xml')): skipped_list.append(filename) elif slug in slugs: @@ -165,7 +186,7 @@ def upload(request): title=title, ) - return direct_to_template(request, "catalogue/document_upload.html", extra_context={ + return render(request, "catalogue/document_upload.html", { "form": form, "ok_list": ok_list, "skipped_list": skipped_list, @@ -176,43 +197,113 @@ def upload(request): else: form = forms.DocumentsUploadForm() - return direct_to_template(request, "catalogue/document_upload.html", extra_context={ + 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): - xml = get_object_or_404(Book, slug=slug).materialize() + book = get_object_or_404(Book, slug=slug) + return serve_xml(request, book, slug) - 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_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): - xml = get_object_or_404(Book, slug=slug).materialize() - output = StringIO() - # errors? - librarian.text.transform(StringIO(xml), output) - text = output.getvalue() - response = http.HttpResponse(text, content_type='text/plain', mimetype='text/plain') + 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_string() + 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): - xml = get_object_or_404(Book, slug=slug).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') + 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_string() 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): + 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(cover=True, ilustr_path=book.gallery_path()) + 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_string() + 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_string() + response = HttpResponse(content_type='application/x-mobipocket-ebook') + response['Content-Disposition'] = 'attachment; filename=%s' % book.slug + '.mobi' + response.write(mobi) return response @@ -222,11 +313,15 @@ def revision(request, slug, chunk=None): 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": @@ -236,26 +331,46 @@ 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 - task = publishable_error.delay(book) - publish_error = t.wait() + publish_error = book.publishable_error() publishable = publish_error is None - try: - book.assert_publishable() - except AssertionError, e: - publishable = False - publishable_error = e + return render(request, "catalogue/book_detail.html", { + "book": book, + "publishable": publishable, + "publishable_error": publish_error, + "form": 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: - publishable = True - publishable_error = None + form = forms.ReadonlyImageForm(instance=image) + editable = False - return direct_to_template(request, "catalogue/book_detail.html", extra_context={ - "book": book, + 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, @@ -269,6 +384,8 @@ def chunk_add(request, slug, chunk): 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) @@ -280,6 +397,9 @@ def chunk_add(request, slug, chunk): 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()) @@ -289,17 +409,21 @@ def chunk_add(request, slug, chunk): "title": "cz. %d" % (doc.number + 1, ), }) - return direct_to_template(request, "catalogue/chunk_add.html", extra_context={ + 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(): @@ -313,20 +437,111 @@ def chunk_edit(request, slug, chunk): 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={ + 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 = 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 + + project_id = request.POST.get('project') + if project_id: + try: + project = Project.objects.get(pk=int(project_id)) + except (Project.DoesNotExist, ValueError), 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, 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, 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), 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(): @@ -335,7 +550,7 @@ def book_append(request, slug): 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={ + return render(request, "catalogue/book_append_to.html", { "book": book, "form": form, @@ -347,11 +562,83 @@ def book_append(request, slug): @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) + protocol = 'https://' if request.is_secure() else 'http://' + book.publish(request.user, host=protocol + request.get_host()) except NotAuthorizedError: return http.HttpResponseRedirect(reverse('apiclient_oauth')) except BaseException, e: 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()) + + +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): + since = date(date.today().year, 1, 1) + 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__gte=since).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'].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, + 'since': since, + }) + +