X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/ec5b493bff5efa683aadf5f78aa891eff3550156..5913c54d19b8f6775633176032161d49f9b2f1aa:/apps/wiki_img/views.py?ds=inline diff --git a/apps/wiki_img/views.py b/apps/wiki_img/views.py deleted file mode 100644 index 08a0a039..00000000 --- a/apps/wiki_img/views.py +++ /dev/null @@ -1,213 +0,0 @@ -import os -import functools -import logging -logger = logging.getLogger("fnp.wiki_img") - -from django.core.urlresolvers import reverse -from wiki.helpers import (JSONResponse, JSONFormInvalid, JSONServerError, - ajax_require_permission) - -from django import http -from django.shortcuts import get_object_or_404, render -from django.views.decorators.http import require_GET, require_POST -from django.conf import settings -from django.utils.formats import localize -from django.utils.translation import ugettext as _ - -from catalogue.models import Image -from wiki import forms -from wiki import nice_diff -from wiki_img.forms import ImageSaveForm - -# -# Quick hack around caching problems, TODO: use ETags -# -from django.views.decorators.cache import never_cache - - -@never_cache -def editor(request, slug, template_name='wiki_img/document_details.html'): - doc = get_object_or_404(Image, slug=slug) - - return render(request, template_name, { - 'document': doc, - 'forms': { - "text_save": ImageSaveForm(user=request.user, prefix="textsave"), - "text_revert": forms.DocumentTextRevertForm(prefix="textrevert"), - "pubmark": forms.DocumentPubmarkForm(prefix="pubmark"), - }, - 'can_pubmark': request.user.has_perm('catalogue.can_pubmark_image'), - 'REDMINE_URL': settings.REDMINE_URL, - }) - - -@require_GET -def editor_readonly(request, slug, template_name='wiki_img/document_details_readonly.html'): - doc = get_object_or_404(Image, slug=slug) - try: - revision = request.GET['revision'] - except (KeyError): - raise Http404 - - return render(request, template_name, { - 'document': doc, - 'revision': revision, - 'readonly': True, - 'REDMINE_URL': settings.REDMINE_URL, - }) - - -@never_cache -def text(request, image_id): - doc = get_object_or_404(Image, pk=image_id) - if request.method == 'POST': - form = ImageSaveForm(request.POST, user=request.user, prefix="textsave") - if form.is_valid(): - if request.user.is_authenticated(): - author = request.user - else: - author = None - text = form.cleaned_data['text'] - parent_revision = form.cleaned_data['parent_revision'] - if parent_revision is not None: - parent = doc.at_revision(parent_revision) - else: - parent = None - stage = form.cleaned_data['stage_completed'] - tags = [stage] if stage else [] - publishable = (form.cleaned_data['publishable'] and - request.user.has_perm('catalogue.can_pubmark_image')) - doc.commit(author=author, - text=text, - parent=parent, - description=form.cleaned_data['comment'], - tags=tags, - author_name=form.cleaned_data['author_name'], - author_email=form.cleaned_data['author_email'], - publishable=publishable, - ) - revision = doc.revision() - return JSONResponse({ - 'text': doc.materialize() if parent_revision != revision else None, - 'meta': {}, - 'revision': revision, - }) - else: - return JSONFormInvalid(form) - else: - revision = request.GET.get("revision", None) - - try: - revision = int(revision) - except (ValueError, TypeError): - revision = doc.revision() - - if revision is not None: - text = doc.at_revision(revision).materialize() - else: - text = '' - - return JSONResponse({ - 'text': text, - 'meta': {}, - 'revision': revision, - }) - - -@never_cache -def history(request, object_id): - # TODO: pagination - doc = get_object_or_404(Image, pk=object_id) - if not doc.accessible(request): - return HttpResponseForbidden("Not authorized.") - - changes = [] - for change in doc.history().reverse(): - changes.append({ - "version": change.revision, - "description": change.description, - "author": change.author_str(), - "date": localize(change.created_at), - "publishable": _("Publishable") + "\n" if change.publishable else "", - "tag": ',\n'.join(unicode(tag) for tag in change.tags.all()), - }) - return JSONResponse(changes) - - -@never_cache -@require_POST -def revert(request, object_id): - form = forms.DocumentTextRevertForm(request.POST, prefix="textrevert") - if form.is_valid(): - doc = get_object_or_404(Image, pk=object_id) - if not doc.accessible(request): - return HttpResponseForbidden("Not authorized.") - - revision = form.cleaned_data['revision'] - - comment = form.cleaned_data['comment'] - comment += "\n#revert to %s" % revision - - if request.user.is_authenticated(): - author = request.user - else: - author = None - - before = doc.revision() - logger.info("Reverting %s to %s", object_id, revision) - doc.at_revision(revision).revert(author=author, description=comment) - - return JSONResponse({ - 'text': doc.materialize() if before != doc.revision() else None, - 'meta': {}, - 'revision': doc.revision(), - }) - else: - return JSONFormInvalid(form) - - -@never_cache -def diff(request, object_id): - revA = int(request.GET.get('from', 0)) - revB = int(request.GET.get('to', 0)) - - if revA > revB: - revA, revB = revB, revA - - if revB == 0: - revB = None - - doc = get_object_or_404(Image, pk=object_id) - if not doc.accessible(request): - return HttpResponseForbidden("Not authorized.") - - # allow diff from the beginning - if revA: - docA = doc.at_revision(revA).materialize() - else: - docA = "" - docB = doc.at_revision(revB).materialize() - - return http.HttpResponse(nice_diff.html_diff_table(docA.splitlines(), - docB.splitlines(), context=3)) - - -@require_POST -@ajax_require_permission('catalogue.can_pubmark_image') -def pubmark(request, object_id): - form = forms.DocumentPubmarkForm(request.POST, prefix="pubmark") - if form.is_valid(): - doc = get_object_or_404(Image, pk=object_id) - if not doc.accessible(request): - return HttpResponseForbidden("Not authorized.") - - revision = form.cleaned_data['revision'] - publishable = form.cleaned_data['publishable'] - change = doc.at_revision(revision) - if publishable != change.publishable: - change.set_publishable(publishable) - return JSONResponse({"message": _("Revision marked")}) - else: - return JSONResponse({"message": _("Nothing changed")}) - else: - return JSONFormInvalid(form)