cleanup
[redakcja.git] / apps / wiki / views.py
index 9a17faa..1b16077 100644 (file)
@@ -1,28 +1,29 @@
-from datetime import datetime
+# -*- 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 logging
 import urllib
 
 from django.conf import settings
-from django.core.urlresolvers import reverse
 from django import http
-from django.http import Http404, HttpResponseForbidden
+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.formats import localize
 from django.utils.translation import ugettext as _
-from django.views.decorators.http import require_POST, require_GET
+from django.views.decorators.http import require_POST
 from django.shortcuts import get_object_or_404, render
-from django.contrib.auth.decorators import login_required
 
 from catalogue.models import Document, Template
 from dvcs.models import Revision
 import nice_diff
 from wiki import forms
-from wiki.helpers import (JSONResponse, JSONFormInvalid, JSONServerError,
-                ajax_require_permission)
+from wiki.helpers import JSONResponse, JSONFormInvalid
 
 #
 # Quick hack around caching problems, TODO: use ETags
@@ -38,38 +39,25 @@ def get_history(document):
     revisions = []
     for i, revision in enumerate(document.history()):
         revisions.append({
-                "version": i + 1,
-                "description": revision.description,
-                "author": revision.author_str(),
-                "date": localize(revision.created_at),
-                "published": "",
-                "revision": revision.pk,
-                "published": _("Published") + ": " + \
-                    localize(revision.publish_log.order_by('-timestamp')[0].timestamp) \
-                    if revision.publish_log.exists() else "",
-            })
+            "version": i + 1,
+            "description": revision.description,
+            "author": 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
-#@login_required
-def editor(request, pk, chunk=None, template_name='wiki/bootstrap.html'):
+def editor(request, pk, template_name='wiki/bootstrap.html'):
     doc = get_object_or_404(Document, pk=pk, deleted=False)
-    #~ if not doc.accessible(request):
-        #~ return HttpResponseForbidden("Not authorized.")
-
-    access_time = datetime.now()
 
     save_form = forms.DocumentTextSaveForm(user=request.user, prefix="textsave")
-    try:
-        version = int(request.GET.get('version', None))
-    except:
-        version = None
-    if version:
-        text = doc.at_revision(version).materialize()
-    else:
-        text = doc.materialize()
-        revision = doc.revision
+    text = doc.materialize()
+    revision = doc.revision
     history = get_history(doc)
     return render(request, template_name, {
         'serialized_document_data': json.dumps({
@@ -77,7 +65,7 @@ def editor(request, pk, chunk=None, template_name='wiki/bootstrap.html'):
             'document_id': doc.pk,
             'title': doc.meta().get('title', ''),
             'history': history,
-            'version': len(history), #version or chunk.revision(),
+            'version': len(history),
             'revision': revision.pk,
             'stage': doc.stage,
             'assignment': str(doc.assigned_to),
@@ -94,42 +82,12 @@ def editor(request, pk, chunk=None, template_name='wiki/bootstrap.html'):
     })
 
 
-@require_GET
-def editor_readonly(request, slug, chunk=None, template_name='wiki/document_details_readonly.html'):
-    try:
-        chunk = Chunk.get(slug, chunk)
-        revision = request.GET['revision']
-    except (Chunk.MultipleObjectsReturned, Chunk.DoesNotExist, KeyError):
-        raise Http404
-    if not chunk.book.accessible(request):
-        return HttpResponseForbidden("Not authorized.")
-
-    access_time = datetime.now()
-    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,
-    })
-
-
 @never_cache
 @decorator_from_middleware(GZipMiddleware)
 def text(request, doc_id):
     doc = get_object_or_404(Document, pk=doc_id, deleted=False)
-    #~ if not doc.book.accessible(request):
-        #~ return HttpResponseForbidden("Not authorized.")
+    # if not doc.book.accessible(request):
+    #     return HttpResponseForbidden("Not authorized.")
 
     if request.method == 'POST':
         form = forms.DocumentTextSaveForm(request.POST, user=request.user, prefix="textsave")
@@ -139,33 +97,33 @@ def text(request, doc_id):
             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
+            # 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']
-            #~ tags = [stage] if stage else []
-            #~ publishable = (form.cleaned_data['publishable'] and
-                    #~ request.user.has_perm('catalogue.can_pubmark'))
+            # tags = [stage] if stage else []
+            # publishable = (form.cleaned_data['publishable'] and
+            #                request.user.has_perm('catalogue.can_pubmark'))
             try:
-                doc.commit(author=author,
-                       text=text,
-                       parent=False,
-                       description=form.cleaned_data['comment'],
-                       author_name=form.cleaned_data['author_name'],
-                       author_email=form.cleaned_data['author_email'],
-                       )
+                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
-            #revision = doc.revision()
+            # revision = doc.revision()
             return JSONResponse({
-                'text': None, #doc.materialize() if parent_revision != revision else None,
-                #'version': revision,
-                #'stage': doc.stage.name if doc.stage else None,
+                'text': None,  # doc.materialize() if parent_revision != revision else None,
+                # 'version': revision,
+                # 'stage': doc.stage.name if doc.stage else None,
                 'assignment': doc.assigned_to.username if doc.assigned_to else None
             })
         else:
@@ -206,20 +164,20 @@ def revert(request, doc_id):
         else:
             author = None
 
-        #before = doc.revision
+        # before = doc.revision
         logger.info("Reverting %s to %s", doc_id, rev.pk)
 
-        doc.commit(author=author,
-               text=rev.materialize(),
-               parent=False, #?
-               description=comment,
-               #author_name=form.cleaned_data['author_name'], #?
-               #author_email=form.cleaned_data['author_email'], #?
-               )
+        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({
-            #'document': None, #doc.materialize() if before != doc.revision else None,
-            #'version': doc.revision(),
+            # 'document': None, #doc.materialize() if before != doc.revision else None,
+            # 'version': doc.revision(),
         })
     else:
         return JSONFormInvalid(form)
@@ -278,16 +236,7 @@ def diff(request, doc_id):
         docA = ""
     docB = Revision.objects.get(pk=revB).materialize()
 
-    return http.HttpResponse(nice_diff.html_diff_table(docA.splitlines(),
-                                         docB.splitlines(), context=3))
-
-
-@never_cache
-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()))
+    return http.HttpResponse(nice_diff.html_diff_table(docA.splitlines(), docB.splitlines(), context=3))
 
 
 @never_cache