X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/3204e4303148302d278036eebcfc8cb105cc97d7..02f8116c468682e76e7d7d81ab345c92d8188152:/src/wiki/views.py diff --git a/src/wiki/views.py b/src/wiki/views.py index 5dc770f7..e22c0286 100644 --- a/src/wiki/views.py +++ b/src/wiki/views.py @@ -1,22 +1,28 @@ -# -*- coding: utf-8 -*- +# This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later. +# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. +# from datetime import datetime +import json import os import logging from time import mktime from urllib.parse import quote +from django.apps import apps from django.conf import settings -from django.core.urlresolvers import reverse +from django.urls import reverse from django import http -from django.http import Http404, HttpResponseForbidden +from django.http import Http404, HttpResponse, HttpResponseForbidden, HttpResponseBadRequest from django.middleware.gzip import GZipMiddleware from django.utils.decorators import decorator_from_middleware from django.utils.formats import localize -from django.utils.translation import ugettext as _ +from django.utils.translation import gettext as _ from django.views.decorators.http import require_POST, require_GET from django.shortcuts import get_object_or_404, render +from sorl.thumbnail import get_thumbnail -from catalogue.models import Book, Chunk +from documents.models import Book, Chunk +import sources.models from . import nice_diff from wiki import forms from wiki.helpers import (JSONResponse, JSONFormInvalid, JSONServerError, @@ -33,6 +39,10 @@ logger = logging.getLogger("fnp.wiki") MAX_LAST_DOCS = 10 +class HttpResponseLengthRequired(HttpResponse): + status_code = 411 + + @never_cache def editor(request, slug, chunk=None, template_name='wiki/document_details.html'): try: @@ -45,7 +55,7 @@ def editor(request, slug, chunk=None, template_name='wiki/document_details.html' try: book = Book.objects.get(slug=slug) except Book.DoesNotExist: - return http.HttpResponseRedirect(reverse("catalogue_create_missing", args=[slug])) + return http.HttpResponseRedirect(reverse("documents_create_missing", args=[slug])) else: raise Http404 if not chunk.book.accessible(request): @@ -70,11 +80,22 @@ def editor(request, slug, chunk=None, template_name='wiki/document_details.html' "text_revert": forms.DocumentTextRevertForm(prefix="textrevert"), "pubmark": forms.DocumentPubmarkForm(prefix="pubmark"), }, - 'can_pubmark': request.user.has_perm('catalogue.can_pubmark'), + 'can_pubmark': request.user.has_perm('documents.can_pubmark'), 'REDMINE_URL': settings.REDMINE_URL, }) +def editor_user_area(request): + return render(request, 'wiki/editor-user-area.html', { + 'forms': { + "text_save": forms.DocumentTextSaveForm(user=request.user, prefix="textsave"), + "text_revert": forms.DocumentTextRevertForm(prefix="textrevert"), + "pubmark": forms.DocumentPubmarkForm(prefix="pubmark"), + }, + 'can_pubmark': request.user.has_perm('documents.can_pubmark'), + }) + + @require_GET def editor_readonly(request, slug, chunk=None, template_name='wiki/document_details_readonly.html'): try: @@ -113,9 +134,23 @@ def text(request, chunk_id): return HttpResponseForbidden("Not authorized.") if request.method == 'POST': + # Check length to reject broken request. + try: + expected_cl = int(request.META['CONTENT_LENGTH']) + except: + return HttpResponseLengthRequired(json.dumps( + {"__message": _("Content length required.")} + )) + # 411 if missing + cl = len(request.body) + if cl != expected_cl: + return HttpResponseBadRequest(json.dumps( + {"__message": _("Wrong content length, request probably interrupted.")} + )) + form = forms.DocumentTextSaveForm(request.POST, user=request.user, prefix="textsave") if form.is_valid(): - if request.user.is_authenticated(): + if request.user.is_authenticated: author = request.user else: author = None @@ -128,7 +163,7 @@ def text(request, chunk_id): stage = form.cleaned_data['stage_completed'] tags = [stage] if stage else [] publishable = (form.cleaned_data['publishable'] and - request.user.has_perm('catalogue.can_pubmark')) + request.user.has_perm('documents.can_pubmark')) doc.commit(author=author, text=text, parent=parent, @@ -180,7 +215,7 @@ def revert(request, chunk_id): comment = form.cleaned_data['comment'] comment += "\n#revert to %s" % revision - if request.user.is_authenticated(): + if request.user.is_authenticated: author = request.user else: author = None @@ -206,10 +241,10 @@ def gallery(request, directory): settings.IMAGE_DIR, directory)) - base_dir = os.path.join(( + base_dir = os.path.join( settings.MEDIA_ROOT, settings.IMAGE_DIR, - directory)) + directory) def map_to_url(filename): return quote(("%s/%s" % (base_url, filename))) @@ -217,20 +252,37 @@ def gallery(request, directory): def is_image(filename): return os.path.splitext(filename)[1].lower() in (u'.jpg', u'.jpeg', u'.png') - images = [map_to_url(f) for f in os.listdir(base_dir) if is_image(f)] - images.sort() - books = Book.objects.filter(gallery=directory) - if not all(book.public for book in books) and not request.user.is_authenticated(): + if not all(book.public for book in books) and not request.user.is_authenticated: return HttpResponseForbidden("Not authorized.") + images = [ + { + "url": map_to_url(f), + "thumb": get_thumbnail(os.path.join(base_dir, f), '120x120').url + } for f in sorted(os.listdir(base_dir)) if is_image(f) + ] + return JSONResponse(images) except (IndexError, OSError): logger.exception("Unable to fetch gallery") raise http.Http404 +@never_cache +def scans_list(request, pk): + bs = get_object_or_404(sources.models.BookSource, pk=pk) + def map_to_url(filename): + return quote(("%s/%s" % (settings.MEDIA_URL, filename))) + images = [ + { + "url": map_to_url(f), + } for f in bs.get_view_files() + ] + return JSONResponse(images) + + @never_cache def diff(request, chunk_id): revA = int(request.GET.get('from', 0)) @@ -262,6 +314,8 @@ def revision(request, chunk_id): doc = get_object_or_404(Chunk, pk=chunk_id) if not doc.book.accessible(request): return HttpResponseForbidden("Not authorized.") + Presence = apps.get_model('team', 'Presence') + Presence.report(request.user, doc, request.GET.get('a') == 'true') return http.HttpResponse(str(doc.revision())) @@ -272,14 +326,21 @@ def history(request, chunk_id): if not doc.book.accessible(request): return HttpResponseForbidden("Not authorized.") + history = doc.history() + try: + before = int(request.GET.get('before')) + except: + pass + else: + history = history.filter(revision__lt=before) changes = [] - for change in doc.history().reverse(): + for change in history.reverse()[:20]: changes.append({ "version": change.revision, "description": change.description, "author": change.author_str(), "date": localize(change.created_at), - "publishable": _("Publishable") + "\n" if change.publishable else "", + "publishable": change.publishable, "tag": ',\n'.join(str(tag) for tag in change.tags.all()), "published": _("Published") + ": " + \ localize(change.publish_log.order_by('-book_record__timestamp')[0].book_record.timestamp) \ @@ -289,7 +350,7 @@ def history(request, chunk_id): @require_POST -@ajax_require_permission('catalogue.can_pubmark') +@ajax_require_permission('documents.can_pubmark') def pubmark(request, chunk_id): form = forms.DocumentPubmarkForm(request.POST, prefix="pubmark") if form.is_valid(): @@ -309,6 +370,40 @@ def pubmark(request, chunk_id): return JSONFormInvalid(form) +@require_POST +@ajax_require_permission('documents.book_edit') +def set_gallery(request, chunk_id): + doc = get_object_or_404(Chunk, pk=chunk_id) + book = doc.book + book.gallery = request.POST['gallery'] + book.save(update_fields=['gallery']) + return JSONResponse({}) + +@require_POST +@ajax_require_permission('documents.chunk_edit') +def set_gallery_start(request, chunk_id): + doc = get_object_or_404(Chunk, pk=chunk_id) + doc.gallery_start = request.POST['start'] + doc.save(update_fields=['gallery_start']) + return JSONResponse({}) + +@ajax_require_permission('documents.chunk_edit') +def galleries(request): + return JSONResponse( + sorted( + os.listdir( + os.path.join( + settings.MEDIA_ROOT, + settings.IMAGE_DIR, + ) + ) + ) + ) + def themes(request): prefix = request.GET.get('q', '') return http.HttpResponse('\n'.join([str(t) for t in Theme.objects.filter(name__istartswith=prefix)])) + + +def back(request): + return render(request, 'wiki/back.html')