import os
import functools
import logging
-logger = logging.getLogger("fnp.wiki")
+logger = logging.getLogger("fnp.wiki_img")
from django.views.generic.simple import direct_to_template
from django.core.urlresolvers import reverse
-from wiki.helpers import JSONResponse
+from wiki.helpers import (JSONResponse, JSONFormInvalid, JSONServerError,
+ ajax_require_permission)
+
from django import http
from django.shortcuts import get_object_or_404
+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 wiki_img.models import ImageDocument
-from wiki_img.forms import DocumentTextSaveForm
+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
@never_cache
def editor(request, slug, template_name='wiki_img/document_details.html'):
- doc = get_object_or_404(ImageDocument, slug=slug)
+ doc = get_object_or_404(Image, slug=slug)
return direct_to_template(request, template_name, extra_context={
'document': doc,
'forms': {
- "text_save": DocumentTextSaveForm(prefix="textsave"),
+ "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 direct_to_template(request, template_name, extra_context={
+ 'document': doc,
+ 'revision': revision,
+ 'readonly': True,
'REDMINE_URL': settings.REDMINE_URL,
})
@never_cache
-def text(request, slug):
+def text(request, image_id):
+ doc = get_object_or_404(Image, pk=image_id)
if request.method == 'POST':
- form = DocumentTextSaveForm(request.POST, prefix="textsave")
+ form = ImageSaveForm(request.POST, user=request.user, prefix="textsave")
if form.is_valid():
- document = get_object_or_404(ImageDocument, slug=slug)
- commit = form.cleaned_data['parent_commit']
-
- comment = form.cleaned_data['comment']
-
if request.user.is_authenticated():
- user = request.user
+ author = request.user
else:
- user = None
-
- document.doc.commit(
- parent=commit,
- text=form.cleaned_data['text'],
- author=user,
- description=comment
- )
-
+ 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': document.doc.materialize(),
- 'revision': document.doc.change_set.count(),
+ 'text': doc.materialize() if parent_revision != revision else None,
+ 'meta': {},
+ 'revision': revision,
})
else:
return JSONFormInvalid(form)
else:
- doc = get_object_or_404(ImageDocument, slug=slug).doc
+ 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(),
- 'revision': doc.change_set.count(),
- 'commit': doc.head.id,
+ '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)
fnp / redakcja.git / blobdiff