+# -*- coding: utf-8 -*-
+#
+# This file is part of MIL/PEER, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
+import json
import os
-import functools
import logging
-logger = logging.getLogger("fnp.wiki")
+import urllib
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 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.html import escape
+from django.utils.translation import ugettext as _
+from django.views.decorators.http import require_POST
+from django.shortcuts import get_object_or_404, render
+
+from catalogue.models import Document, Template, Category
+from dvcs.models import Revision
+import nice_diff
+from wiki import forms
+from wiki.helpers import JSONResponse, JSONFormInvalid
#
# 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(document):
+ revisions = []
+ for i, revision in enumerate(document.history()):
+ revisions.append({
+ "version": i + 1,
+ "description": revision.description,
+ "author": escape(revision.author_str()),
+ "date": localize(revision.created_at),
+ "revision": revision.pk,
+ "published": _("Published") + ": " +
+ localize(revision.publish_log.order_by('-timestamp')[0].timestamp)
+ if revision.publish_log.exists() else "",
+ })
+ return revisions
@never_cache
-@normalized_name
-def editor(request, name, template_name='wiki/document_details.html'):
- storage = getstorage()
-
- try:
- document = storage.get(name)
- except DocumentNotFound:
- return http.HttpResponseRedirect(reverse("wiki_create_missing", args=[name]))
-
- 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,
+def editor(request, pk, template_name='wiki/bootstrap.html'):
+ doc = get_object_or_404(Document, pk=pk, deleted=False)
+ if not doc.can_edit(request.user):
+ return HttpResponseForbidden("Not authorized.")
+
+ save_form = forms.DocumentTextSaveForm(user=request.user, prefix="textsave")
+ text = doc.materialize()
+ revision = doc.revision
+ history = get_history(doc)
+ return render(request, template_name, {
+ 'serialized_document_data': json.dumps({
+ 'document': text,
+ 'document_id': doc.pk,
+ 'title': doc.meta().get('title', ''),
+ 'history': history,
+ 'version': len(history),
+ 'revision': revision.pk,
+ 'stage': doc.stage,
+ 'stage_name': doc.stage_name(),
+ 'assignment': doc.assigned_to.username if doc.assigned_to 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"),
+ "text_publish": forms.DocumentTextPublishForm(prefix="textpublish"),
},
- })
-
-
-@require_GET
-@normalized_name
-def editor_readonly(request, name, template_name='wiki/document_details_readonly.html'):
- name = normalize_name(name)
- storage = getstorage()
-
- try:
- revision = request.GET['revision']
- document = storage.get(name, revision)
- except (KeyError, DocumentNotFound) as e:
- raise http.Http404
-
- 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,
- })
-
-
-@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,
+ 'tag_categories': Category.objects.all(),
+ 'pk': doc.pk,
})
@never_cache
-@normalized_name
-def text(request, name):
- storage = getstorage()
+@decorator_from_middleware(GZipMiddleware)
+def text(request, doc_id):
+ doc = get_object_or_404(Document, pk=doc_id, deleted=False)
if request.method == 'POST':
- form = DocumentTextSaveForm(request.POST, prefix="textsave")
-
+ if not doc.can_edit(request.user):
+ return HttpResponseForbidden("Not authorized.")
+ form = forms.DocumentTextSaveForm(request.POST, user=request.user, 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']
-
- author = "%s <%s>" % (form.cleaned_data['author_name'], form.cleaned_data['author_email'])
-
- storage.put(document, author=author, comment=comment, parent=revision)
- document = storage.get(name)
-
+ 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']
+ try:
+ doc.commit(
+ author=author,
+ text=text,
+ description=form.cleaned_data['comment'],
+ author_name=form.cleaned_data['author_name'],
+ author_email=form.cleaned_data['author_email'],
+ )
+ doc.set_stage(stage)
+ except:
+ from traceback import print_exc
+ print_exc()
+ raise
return JSONResponse({
- 'text': document.plain_text if revision != document.revision else None,
- 'meta': document.meta(),
- 'revision': document.revision,
+ 'text': None, # doc.materialize() if parent_revision != revision else None,
+ 'version': len(get_history(doc)),
+ 'stage': doc.stage,
+ 'stage_name': doc.stage_name(),
+ 'assignment': doc.assigned_to.username if doc.assigned_to else None
})
else:
return JSONFormInvalid(form)
else:
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, doc_id):
+ form = forms.DocumentTextRevertForm(request.POST, prefix="textrevert")
+ if form.is_valid():
+ doc = get_object_or_404(Document, pk=doc_id, deleted=False)
+ if not doc.can_edit(request.user):
+ return HttpResponseForbidden("Not authorized.")
+ rev = get_object_or_404(Revision, pk=form.cleaned_data['revision'])
- try:
- document = storage.revert(name, revision)
+ comment = form.cleaned_data['comment']
+ comment += "\n#revert to %s" % rev.pk
+
+ if request.user.is_authenticated():
+ author = request.user
+ else:
+ author = None
+
+ # before = doc.revision
+ logger.info("Reverting %s to %s", doc_id, rev.pk)
+
+ doc.commit(
+ author=author,
+ text=rev.materialize(),
+ description=comment,
+ # author_name=form.cleaned_data['author_name'], #?
+ # author_email=form.cleaned_data['author_email'], #?
+ )
return JSONResponse({
- 'text': document.plain_text if revision != document.revision else None,
- 'meta': document.meta(),
- 'revision': document.revision,
+ 'document': doc.materialize(),
+ 'version': len(get_history(doc)),
+ 'stage': doc.stage,
+ 'stage_name': doc.stage_name(),
+ 'assignment': doc.assigned_to.username if doc.assigned_to else None,
})
- except DocumentNotFound:
- raise http.Http404
+ else:
+ return JSONFormInvalid(form)
+
@never_cache
def gallery(request, directory):
+ if not request.user.is_authenticated():
+ return HttpResponseForbidden("Not authorized.")
+
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')
images = [map_to_url(f) for f in map(smart_unicode, os.listdir(base_dir)) if is_image(f)]
images.sort()
+
return JSONResponse(images)
- except (IndexError, OSError) as e:
+ except (IndexError, OSError):
logger.exception("Unable to fetch gallery")
raise http.Http404
@never_cache
-@normalized_name
-def diff(request, name):
- storage = getstorage()
-
+def diff(request, doc_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))
-
- return http.HttpResponse(nice_diff.html_diff_table(docA.plain_text.splitlines(),
- docB.plain_text.splitlines(), context=3))
-
-
-@never_cache
-@normalized_name
-def history(request, name):
- storage = getstorage()
-
- # TODO: pagination
- changesets = list(storage.history(name))
-
- return JSONResponse(changesets)
-
+ # TODO: check if revisions in line.
-@require_POST
-@ajax_require_permission('wiki.can_change_tags')
-def add_tag(request, name):
- name = normalize_name(name)
- storage = getstorage()
+ doc = get_object_or_404(Document, pk=doc_id, deleted=False)
- form = DocumentTagForm(request.POST, prefix="addtag")
- 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")})
+ # allow diff from the beginning
+ if revA:
+ docA = Revision.objects.get(pk=revA).materialize()
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")
+ docA = ""
+ docB = Revision.objects.get(pk=revB).materialize()
- api = wlapi.WLAPI(**settings.WL_API_CONFIG)
+ return http.HttpResponse(nice_diff.html_diff_table(docA.splitlines(), docB.splitlines(), context=3))
- try:
- return JSONResponse({"result": api.publish_book(document)})
- except wlapi.APICallException, e:
- return JSONServerError({"message": str(e)})
+@never_cache
+def history(request, doc_id):
+ # TODO: pagination
+ doc = get_object_or_404(Document, pk=doc_id, deleted=False)
-def themes(request):
- prefix = request.GET.get('q', '')
- return http.HttpResponse('\n'.join([str(t) for t in Theme.objects.filter(name__istartswith=prefix)]))
+ return JSONResponse(get_history(doc))
fnp / redakcja.git / blobdiff