+# -*- coding: utf-8 -*-
+from datetime import datetime
import os
-import functools
import logging
-logger = logging.getLogger("fnp.wiki")
+import urllib
+import json
from django.conf import settings
-
-from django.views.generic.simple import direct_to_template
-from django.views.decorators.http import require_POST, require_GET
from django.core.urlresolvers import reverse
-from wiki.helpers import (JSONResponse, JSONFormInvalid, JSONServerError,
- ajax_require_permission, recursive_groupby)
from django import http
-
-from wiki.models import getstorage, DocumentNotFound, normalize_name, split_name, join_name, Theme
-from wiki.forms import DocumentTextSaveForm, DocumentTagForm, DocumentCreateForm
-from datetime import datetime
+from django.http import Http404, HttpResponseForbidden
+from django.middleware.gzip import GZipMiddleware
+from django.utils.decorators import decorator_from_middleware
from django.utils.encoding import smart_unicode
-from django.utils.translation import ugettext_lazy as _
+from django.utils.formats import localize
+from django.utils.translation import ugettext as _
+from django.views.decorators.http import require_POST, require_GET
+from django.shortcuts import get_object_or_404, render
+from catalogue.models import Book, Chunk, Template
+import nice_diff
+from wiki import forms
+from wiki.helpers import JSONResponse, JSONFormInvalid, ajax_require_permission
+from wiki.models import Theme
#
# Quick hack around caching problems, TODO: use ETags
#
from django.views.decorators.cache import never_cache
-import wlapi
-import nice_diff
-import operator
+logger = logging.getLogger("fnp.wiki")
MAX_LAST_DOCS = 10
-def normalized_name(view):
-
- @functools.wraps(view)
- def decorated(request, name, *args):
- normalized = normalize_name(name)
- logger.debug('View check %r -> %r', name, normalized)
-
- if normalized != name:
- return http.HttpResponseRedirect(
- reverse('wiki_' + view.__name__, kwargs={'name': normalized}))
-
- return view(request, name, *args)
-
- return decorated
-
-
-@never_cache
-def document_list(request):
- return direct_to_template(request, 'wiki/document_list.html', extra_context={
- 'docs': getstorage().all(),
- 'last_docs': sorted(request.session.get("wiki_last_docs", {}).items(),
- key=operator.itemgetter(1), reverse=True),
- })
+def get_history(chunk):
+ changes = []
+ for change in chunk.history():
+ 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()),
+ "published": (
+ _("Published") + ": " +
+ localize(change.publish_log.order_by('-book_record__timestamp')[0].book_record.timestamp)
+ if change.publish_log.exists() else ""),
+ })
+ return changes
@never_cache
-@normalized_name
-def editor(request, name, template_name='wiki/document_details.html'):
- storage = getstorage()
-
+def editor(request, slug, chunk=None, template_name='wiki/bootstrap.html'):
try:
- document = storage.get(name)
- except DocumentNotFound:
- return http.HttpResponseRedirect(reverse("wiki_create_missing", args=[name]))
+ chunk = Chunk.get(slug, chunk)
+ except Chunk.MultipleObjectsReturned:
+ raise Http404
+ except Chunk.DoesNotExist:
+ if chunk is None:
+ try:
+ Book.objects.get(slug=slug)
+ except Book.DoesNotExist:
+ return http.HttpResponseRedirect(reverse("catalogue_create_missing", args=[slug]))
+ else:
+ raise Http404
+ else:
+ raise Http404
+ if not chunk.book.accessible(request):
+ return HttpResponseForbidden("Not authorized.")
access_time = datetime.now()
- last_documents = request.session.get("wiki_last_docs", {})
- last_documents[name] = access_time
-
- if len(last_documents) > MAX_LAST_DOCS:
- oldest_key = min(last_documents, key=last_documents.__getitem__)
- del last_documents[oldest_key]
- request.session['wiki_last_docs'] = last_documents
-
- return direct_to_template(request, template_name, extra_context={
- 'document': document,
- 'document_name': document.name,
- 'document_info': document.info,
- 'document_meta': document.meta,
+ last_books = request.session.get("wiki_last_books", {})
+ last_books[slug, chunk.slug] = {
+ 'time': access_time,
+ 'title': chunk.pretty_name(),
+ }
+
+ if len(last_books) > MAX_LAST_DOCS:
+ oldest_key = min(last_books, key=lambda x: last_books[x]['time'])
+ del last_books[oldest_key]
+ request.session['wiki_last_books'] = last_books
+
+ save_form = forms.DocumentTextSaveForm(user=request.user, chunk=chunk, prefix="textsave")
+ try:
+ version = int(request.GET.get('version', ''))
+ except ValueError:
+ version = None
+ if version:
+ text = chunk.at_revision(version).materialize()
+ else:
+ text = chunk.materialize()
+ materials = set(os.listdir(os.path.join(settings.MEDIA_ROOT, settings.IMAGE_DIR, chunk.book.gallery)))
+ materials.update([n.rsplit('.', 1)[0] for n in materials])
+ return render(request, template_name, {
+ 'serialized_document_data': json.dumps({
+ 'document': text,
+ 'document_id': chunk.id,
+ 'title': chunk.book.title,
+ 'history': get_history(chunk),
+ 'version': version or chunk.revision(),
+ 'stage': chunk.stage.name if chunk.stage else None,
+ 'assignment': chunk.user.username if chunk.user else None
+ }),
+ 'serialized_templates': json.dumps([
+ {'id': t.id, 'name': t.name, 'content': t.content} for t in Template.objects.filter(is_partial=True)
+ ]),
'forms': {
- "text_save": DocumentTextSaveForm(prefix="textsave"),
- "add_tag": DocumentTagForm(prefix="addtag"),
+ "text_save": save_form,
+ "text_revert": forms.DocumentTextRevertForm(prefix="textrevert")
},
- 'REDMINE_URL': settings.REDMINE_URL,
+ 'tags': list(save_form.fields['stage_completed'].choices),
+ 'can_pubmark': request.user.has_perm('catalogue.can_pubmark'),
+ 'slug': chunk.book.slug,
+ 'gallery': chunk.book.gallery,
+ 'materials': json.dumps(list(materials)),
})
@require_GET
-@normalized_name
-def editor_readonly(request, name, template_name='wiki/document_details_readonly.html'):
- name = normalize_name(name)
- storage = getstorage()
-
+def editor_readonly(request, slug, chunk=None, template_name='wiki/document_details_readonly.html'):
try:
+ chunk = Chunk.get(slug, chunk)
revision = request.GET['revision']
- document = storage.get(name, revision)
- except (KeyError, DocumentNotFound):
- raise http.Http404
+ except (Chunk.MultipleObjectsReturned, Chunk.DoesNotExist, KeyError):
+ raise Http404
+ if not chunk.book.accessible(request):
+ return HttpResponseForbidden("Not authorized.")
access_time = datetime.now()
- last_documents = request.session.get("wiki_last_docs", {})
- last_documents[name] = access_time
-
- if len(last_documents) > MAX_LAST_DOCS:
- oldest_key = min(last_documents, key=last_documents.__getitem__)
- del last_documents[oldest_key]
- request.session['wiki_last_docs'] = last_documents
-
- return direct_to_template(request, template_name, extra_context={
- 'document': document,
- 'document_name': document.name,
- 'document_info': dict(document.info(), readonly=True),
- 'document_meta': document.meta,
+ last_books = request.session.get("wiki_last_books", {})
+ last_books[slug, chunk.slug] = {
+ 'time': access_time,
+ 'title': chunk.book.title,
+ }
+
+ if len(last_books) > MAX_LAST_DOCS:
+ oldest_key = min(last_books, key=lambda x: last_books[x]['time'])
+ del last_books[oldest_key]
+ request.session['wiki_last_books'] = last_books
+
+ return render(request, template_name, {
+ 'chunk': chunk,
+ 'revision': revision,
+ 'readonly': True,
'REDMINE_URL': settings.REDMINE_URL,
})
-@normalized_name
-def create_missing(request, name):
- storage = getstorage()
-
- if request.method == "POST":
- form = DocumentCreateForm(request.POST, request.FILES)
- if form.is_valid():
- doc = storage.create_document(
- id=form.cleaned_data['id'],
- text=form.cleaned_data['text'],
- )
-
- return http.HttpResponseRedirect(reverse("wiki_details", args=[doc.name]))
- else:
- form = DocumentCreateForm(initial={
- "id": name.replace(" ", "_"),
- "title": name.title(),
- })
-
- return direct_to_template(request, "wiki/document_create_missing.html", extra_context={
- "document_name": name,
- "form": form,
- })
-
-
@never_cache
-@normalized_name
-def text(request, name):
- storage = getstorage()
+@decorator_from_middleware(GZipMiddleware)
+def text(request, chunk_id):
+ doc = get_object_or_404(Chunk, pk=chunk_id)
+ if not doc.book.accessible(request):
+ return HttpResponseForbidden("Not authorized.")
if request.method == 'POST':
- form = DocumentTextSaveForm(request.POST, prefix="textsave")
+ form = forms.DocumentTextSaveForm(request.POST, user=request.user, chunk=doc, prefix="textsave")
if form.is_valid():
- revision = form.cleaned_data['parent_revision']
- document = storage.get_or_404(name, revision)
- document.text = form.cleaned_data['text']
- comment = form.cleaned_data['comment']
- if form.cleaned_data['stage_completed']:
- comment += '\n#stage-finished: %s\n' % form.cleaned_data['stage_completed']
- if request.user.is_authenticated():
- author_name = request.user
- author_email = request.user.email
- else:
- author_name = form.cleaned_data['author_name']
- author_email = form.cleaned_data['author_email']
- author = "%s <%s>" % (author_name, author_email)
- storage.put(document, author=author, comment=comment, parent=revision)
- document = storage.get(name)
+ form.save()
+ parent_revision = form.cleaned_data['parent_revision']
+ revision = doc.revision()
return JSONResponse({
- 'text': document.plain_text if revision != document.revision else None,
- 'meta': document.meta(),
- 'revision': document.revision,
+ 'text': doc.materialize() if parent_revision != revision else None,
+ 'version': revision,
+ 'stage': doc.stage.name if doc.stage else None,
+ 'assignment': doc.user.username if doc.user else None
})
else:
return JSONFormInvalid(form)
revision = request.GET.get("revision", None)
try:
- try:
- revision = revision and int(revision)
- logger.info("Fetching %s", revision)
- document = storage.get(name, revision)
- except ValueError:
- # treat as a tag
- logger.info("Fetching tag %s", revision)
- document = storage.get_by_tag(name, revision)
- except DocumentNotFound:
- raise http.Http404
+ 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': document.plain_text,
- 'meta': document.meta(),
- 'revision': document.revision,
+ 'text': text,
+ 'meta': {},
+ 'revision': revision,
})
@never_cache
-@normalized_name
@require_POST
-def revert(request, name):
- storage = getstorage()
- revision = request.POST['target_revision']
+def revert(request, chunk_id):
+ form = forms.DocumentTextRevertForm(request.POST, prefix="textrevert")
+ if form.is_valid():
+ doc = get_object_or_404(Chunk, pk=chunk_id)
+ if not doc.book.accessible(request):
+ return HttpResponseForbidden("Not authorized.")
- try:
- document = storage.revert(name, revision)
+ 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", chunk_id, revision)
+ doc.at_revision(revision).revert(author=author, description=comment)
return JSONResponse({
- 'text': document.plain_text if revision != document.revision else None,
- 'meta': document.meta(),
- 'revision': document.revision,
+ 'document': doc.materialize() if before != doc.revision() else None,
+ 'version': doc.revision(),
})
- except DocumentNotFound:
- raise http.Http404
+ else:
+ return JSONFormInvalid(form)
+
@never_cache
def gallery(request, directory):
try:
base_url = ''.join((
smart_unicode(settings.MEDIA_URL),
- smart_unicode(settings.FILEBROWSER_DIRECTORY),
+ smart_unicode(settings.IMAGE_DIR),
smart_unicode(directory)))
base_dir = os.path.join(
smart_unicode(settings.MEDIA_ROOT),
- smart_unicode(settings.FILEBROWSER_DIRECTORY),
+ smart_unicode(settings.IMAGE_DIR),
smart_unicode(directory))
def map_to_url(filename):
- return "%s/%s" % (base_url, smart_unicode(filename))
+ return urllib.quote("%s/%s" % (base_url, smart_unicode(filename)))
def is_image(filename):
- return os.path.splitext(f)[1].lower() in (u'.jpg', u'.jpeg', u'.png')
+ return os.path.splitext(filename)[1].lower() in (u'.jpg', u'.jpeg', u'.png')
images = [map_to_url(f) for f in map(smart_unicode, os.listdir(base_dir)) if is_image(f)]
images.sort()
+
+ if not request.user.is_authenticated():
+ return HttpResponseForbidden("Not authorized.")
+
return JSONResponse(images)
except (IndexError, OSError):
logger.exception("Unable to fetch gallery")
@never_cache
-@normalized_name
-def diff(request, name):
- storage = getstorage()
-
+def diff(request, chunk_id):
revA = int(request.GET.get('from', 0))
revB = int(request.GET.get('to', 0))
if revB == 0:
revB = None
- docA = storage.get_or_404(name, int(revA))
- docB = storage.get_or_404(name, int(revB))
+ doc = get_object_or_404(Chunk, pk=chunk_id)
+ if not doc.book.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.plain_text.splitlines(),
- docB.plain_text.splitlines(), context=3))
+ return http.HttpResponse(nice_diff.html_diff_table(docA.splitlines(), docB.splitlines(), context=3))
@never_cache
-@normalized_name
-def history(request, name):
- storage = getstorage()
+def revision(request, chunk_id):
+ doc = get_object_or_404(Chunk, pk=chunk_id)
+ if not doc.book.accessible(request):
+ return HttpResponseForbidden("Not authorized.")
+ return http.HttpResponse(str(doc.revision()))
+
+@never_cache
+def history(request, chunk_id):
# TODO: pagination
- changesets = list(storage.history(name))
+ doc = get_object_or_404(Chunk, pk=chunk_id)
+ if not doc.book.accessible(request):
+ return HttpResponseForbidden("Not authorized.")
- return JSONResponse(changesets)
+ return JSONResponse(get_history(doc))
@require_POST
-@ajax_require_permission('wiki.can_change_tags')
-def add_tag(request, name):
- name = normalize_name(name)
- storage = getstorage()
-
- form = DocumentTagForm(request.POST, prefix="addtag")
+@ajax_require_permission('catalogue.can_pubmark')
+def pubmark(request, chunk_id):
+ form = forms.DocumentPubmarkForm(request.POST, prefix="pubmark")
if form.is_valid():
- doc = storage.get_or_404(form.cleaned_data['id'])
- doc.add_tag(tag=form.cleaned_data['tag'],
- revision=form.cleaned_data['revision'],
- author=request.user.username)
- return JSONResponse({"message": _("Tag added")})
+ doc = get_object_or_404(Chunk, pk=chunk_id)
+ if not doc.book.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)
-@require_POST
-@ajax_require_permission('wiki.can_publish')
-def publish(request, name):
- name = normalize_name(name)
-
- storage = getstorage()
- document = storage.get_by_tag(name, "ready_to_publish")
-
- api = wlapi.WLAPI(**settings.WL_API_CONFIG)
-
- try:
- return JSONResponse({"result": api.publish_book(document)})
- except wlapi.APICallException, e:
- return JSONServerError({"message": str(e)})
-
-
def themes(request):
prefix = request.GET.get('q', '')
return http.HttpResponse('\n'.join([str(t) for t in Theme.objects.filter(name__istartswith=prefix)]))
fnp / redakcja.git / blobdiff