import os
-import functools
+from StringIO import StringIO
import logging
logger = logging.getLogger("fnp.wiki")
+from lxml import etree
+
from django.conf import settings
from django.views.generic.simple import direct_to_template
from wiki.helpers import (JSONResponse, JSONFormInvalid, JSONServerError,
ajax_require_permission, recursive_groupby)
from django import http
+from django.shortcuts import get_object_or_404, redirect
+from django.http import Http404
-from wiki.models import getstorage, DocumentNotFound, normalize_name, split_name, join_name, Theme
-from wiki.forms import DocumentTextSaveForm, DocumentTagForm, DocumentCreateForm, DocumentsUploadForm
+from wiki.models import Book, Chunk, Theme
+from wiki.forms import DocumentTextSaveForm, DocumentTextRevertForm, DocumentTagForm, DocumentCreateForm, DocumentsUploadForm
from datetime import datetime
from django.utils.encoding import smart_unicode
from django.utils.translation import ugettext_lazy as _
+from django.utils.decorators import decorator_from_middleware
+from django.middleware.gzip import GZipMiddleware
+import librarian.html
+import librarian.text
#
# Quick hack around caching problems, TODO: use ETags
#
from django.views.decorators.cache import never_cache
-import wlapi
import nice_diff
import operator
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),
+ 'books': Book.objects.all(),
+ 'last_books': sorted(request.session.get("wiki_last_books", {}).items(),
+ key=lambda x: x[1]['time'], reverse=True),
})
@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/document_details.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:
+ # TODO: choice page
+ raise Http404
+ except Chunk.DoesNotExist:
+ if chunk is None:
+ try:
+ book = Book.objects.get(slug=slug)
+ except Book.DoesNotExist:
+ return http.HttpResponseRedirect(reverse("wiki_create_missing", args=[slug]))
+ else:
+ raise Http404
access_time = datetime.now()
- last_documents = request.session.get("wiki_last_docs", {})
- last_documents[name] = access_time
+ last_books = request.session.get("wiki_last_books", {})
+ last_books[slug, chunk.slug] = {
+ 'time': access_time,
+ 'title': chunk.pretty_name(),
+ }
- 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
+ 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 direct_to_template(request, template_name, extra_context={
- 'document': document,
- 'document_name': document.name,
- 'document_info': document.info,
- 'document_meta': document.meta,
+ 'chunk': chunk,
'forms': {
"text_save": DocumentTextSaveForm(prefix="textsave"),
+ "text_revert": DocumentTextRevertForm(prefix="textrevert"),
"add_tag": DocumentTagForm(prefix="addtag"),
},
'REDMINE_URL': settings.REDMINE_URL,
@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
access_time = datetime.now()
- last_documents = request.session.get("wiki_last_docs", {})
- last_documents[name] = access_time
+ last_books = request.session.get("wiki_last_books", {})
+ last_books[slug, chunk.slug] = {
+ 'time': access_time,
+ 'title': chunk.book.title,
+ }
- 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
+ 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 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,
+ 'chunk': chunk,
+ 'revision': revision,
+ 'readonly': True,
'REDMINE_URL': settings.REDMINE_URL,
})
-@normalized_name
-def create_missing(request, name):
- storage = getstorage()
+def create_missing(request, slug):
+ slug = slug.replace(' ', '-')
if request.method == "POST":
form = DocumentCreateForm(request.POST, request.FILES)
if form.is_valid():
- doc = storage.create_document(
- name=form.cleaned_data['id'],
+
+ if request.user.is_authenticated():
+ creator = request.user
+ else:
+ creator = None
+ book = Book.create(creator=creator,
+ slug=form.cleaned_data['slug'],
+ title=form.cleaned_data['title'],
text=form.cleaned_data['text'],
)
- return http.HttpResponseRedirect(reverse("wiki_details", args=[doc.name]))
+ return http.HttpResponseRedirect(reverse("wiki_editor", args=[book.slug]))
else:
form = DocumentCreateForm(initial={
- "id": name.replace(" ", "_"),
- "title": name.title(),
+ "slug": slug,
+ "title": slug.replace('-', ' ').title(),
})
return direct_to_template(request, "wiki/document_create_missing.html", extra_context={
- "document_name": name,
+ "slug": slug,
"form": form,
})
def upload(request):
- storage = getstorage()
-
if request.method == "POST":
form = DocumentsUploadForm(request.POST, request.FILES)
if form.is_valid():
+ import slughifi
+
+ if request.user.is_authenticated():
+ creator = request.user
+ else:
+ creator = None
+
zip = form.cleaned_data['zip']
skipped_list = []
ok_list = []
error_list = []
- titles = {}
- existing = storage.all()
+ slugs = {}
+ existing = [book.slug for book in Book.objects.all()]
for filename in zip.namelist():
if filename[-1] == '/':
continue
- title = normalize_name(os.path.basename(filename)[:-4])
- if not (title and filename.endswith('.xml')):
+ title = os.path.basename(filename)[:-4]
+ slug = slughifi(title)
+ if not (slug and filename.endswith('.xml')):
skipped_list.append(filename)
- elif title in titles:
- error_list.append((filename, title, _('Title already used for %s' % titles[title])))
- elif title in existing:
- error_list.append((filename, title, _('Title already used in repository.')))
+ elif slug in slugs:
+ error_list.append((filename, slug, _('Slug already used for %s' % slugs[slug])))
+ elif slug in existing:
+ error_list.append((filename, slug, _('Slug already used in repository.')))
else:
- ok_list.append((filename, title))
- titles[title] = filename
+ try:
+ zip.read(filename).decode('utf-8') # test read
+ ok_list.append((filename, slug, title))
+ except UnicodeDecodeError:
+ error_list.append((filename, title, _('File should be UTF-8 encoded.')))
+ slugs[slug] = filename
+
if not error_list:
- for filename, title in ok_list:
- storage.create_document(
- name=title,
- text=zip.read(filename)
+ for filename, slug, title in ok_list:
+ Book.create(creator=creator,
+ slug=slug,
+ title=title,
+ text=zip.read(filename).decode('utf-8'),
)
return direct_to_template(request, "wiki/document_upload.html", extra_context={
"skipped_list": skipped_list,
"error_list": error_list,
})
- #doc = storage.create_document(
- # name=base,
- # text=form.cleaned_data['text'],
-
-
- return http.HttpResponse('\n'.join(yeslist) + '\n\n' + '\n'.join(nolist))
else:
form = DocumentsUploadForm()
@never_cache
-@normalized_name
-def text(request, name):
- storage = getstorage()
+@decorator_from_middleware(GZipMiddleware)
+def text(request, slug, chunk=None):
+ try:
+ doc = Chunk.get(slug, chunk)
+ except (Chunk.MultipleObjectsReturned, Chunk.DoesNotExist):
+ raise Http404
if request.method == 'POST':
form = DocumentTextSaveForm(request.POST, 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']
+ # TODO:
+ # - stage completion should be stored (as a relation)
+
if request.user.is_authenticated():
- author_name = request.user
- author_email = request.user.email
+ author = request.user
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)
+ author = None
+ text = form.cleaned_data['text']
+ parent_revision = form.cleaned_data['parent_revision']
+ parent = doc.at_revision(parent_revision)
+ doc.commit(author=author,
+ text=text,
+ parent=parent,
+ description=form.cleaned_data['comment'],
+ )
+ 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,
+ 'meta': {},
+ 'revision': revision,
})
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 = None
return JSONResponse({
- 'text': document.plain_text,
- 'meta': document.meta(),
- 'revision': document.revision,
+ 'text': doc.at_revision(revision).materialize(),
+ 'meta': {},
+ 'revision': revision if revision else doc.revision(),
})
@never_cache
-@normalized_name
+def book_xml(request, slug):
+ xml = get_object_or_404(Book, slug=slug).materialize()
+
+ response = http.HttpResponse(xml, content_type='application/xml', mimetype='application/wl+xml')
+ response['Content-Disposition'] = 'attachment; filename=%s.xml' % slug
+ return response
+
+
+@never_cache
+def book_txt(request, slug):
+ xml = get_object_or_404(Book, slug=slug).materialize()
+ output = StringIO()
+ # errors?
+ librarian.text.transform(StringIO(xml), output)
+ text = output.getvalue()
+ response = http.HttpResponse(text, content_type='text/plain', mimetype='text/plain')
+ response['Content-Disposition'] = 'attachment; filename=%s.txt' % slug
+ return response
+
+
+@never_cache
+def book_html(request, slug):
+ xml = get_object_or_404(Book, slug=slug).materialize()
+ output = StringIO()
+ # errors?
+ librarian.html.transform(StringIO(xml), output, parse_dublincore=False,
+ flags=['full-page'])
+ html = output.getvalue()
+ response = http.HttpResponse(html, content_type='text/html', mimetype='text/html')
+ return response
+
+
+@never_cache
@require_POST
-def revert(request, name):
- storage = getstorage()
- revision = request.POST['target_revision']
+def revert(request, slug, chunk=None):
+ form = DocumentTextRevertForm(request.POST, prefix="textrevert")
+ if form.is_valid():
+ try:
+ doc = Chunk.get(slug, chunk)
+ except (Chunk.MultipleObjectsReturned, Chunk.DoesNotExist):
+ raise Http404
- 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", slug, 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,
+ 'text': doc.materialize() if before != doc.revision() else None,
+ 'meta': {},
+ 'revision': doc.revision(),
})
- except DocumentNotFound:
- raise http.Http404
+ else:
+ return JSONFormInvalid(form)
+
@never_cache
def gallery(request, directory):
@never_cache
-@normalized_name
-def diff(request, name):
- storage = getstorage()
-
+def diff(request, slug, chunk=None):
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))
+ try:
+ doc = Chunk.get(slug, chunk)
+ except (Chunk.MultipleObjectsReturned, Chunk.DoesNotExist):
+ raise Http404
+ docA = doc.at_revision(revA).materialize()
+ 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, slug, chunk=None):
+ try:
+ doc = Chunk.get(slug, chunk)
+ except (Chunk.MultipleObjectsReturned, Chunk.DoesNotExist):
+ raise Http404
+ return http.HttpResponse(str(doc.revision()))
+
+@never_cache
+def history(request, slug, chunk=None):
# TODO: pagination
- changesets = list(storage.history(name))
+ try:
+ doc = Chunk.get(slug, chunk)
+ except (Chunk.MultipleObjectsReturned, Chunk.DoesNotExist):
+ raise Http404
+
+ changes = []
+ for change in doc.history().order_by('-created_at'):
+ if change.author:
+ author = "%s %s <%s>" % (
+ change.author.first_name,
+ change.author.last_name,
+ change.author.email)
+ else:
+ author = None
+ changes.append({
+ "version": change.revision,
+ "description": change.description,
+ "author": author,
+ "date": change.created_at,
+ "tag": [],
+ })
+ return JSONResponse(changes)
+
+
+def book(request, slug):
+ book = get_object_or_404(Book, slug=slug)
+
+ return direct_to_template(request, "wiki/book_detail.html", extra_context={
+ "book": book,
+ })
- return JSONResponse(changesets)
+
+
+"""
+import wlapi
@require_POST
return JSONResponse({"result": api.publish_book(document)})
except wlapi.APICallException, e:
return JSONServerError({"message": str(e)})
-
+"""
def themes(request):
prefix = request.GET.get('q', '')
fnp / redakcja.git / blobdiff