Fix for image loading.

[redakcja.git] / src / wiki / views.py

diff --git a/src/wiki/views.py b/src/wiki/views.py
index 5dc770f..062a566 100644 (file)
--- a/src/wiki/views.py
+++ b/src/wiki/views.py
@@ -1,22 +1,26 @@
-# -*- coding: utf-8 -*-
+# This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#

 from datetime import datetime
 import os
 import logging
 from time import mktime
 from urllib.parse import quote
 
 from datetime import datetime
 import os
 import logging
 from time import mktime
 from urllib.parse import quote
 

+from django.apps import apps

 from django.conf import settings
 from django.conf import settings

-from django.core.urlresolvers import reverse
+from django.urls import reverse

 from django import http
 from django.http import Http404, HttpResponseForbidden
 from django.middleware.gzip import GZipMiddleware
 from django.utils.decorators import decorator_from_middleware
 from django.utils.formats import localize
 from django import http
 from django.http import Http404, HttpResponseForbidden
 from django.middleware.gzip import GZipMiddleware
 from django.utils.decorators import decorator_from_middleware
 from django.utils.formats import localize

-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _

 from django.views.decorators.http import require_POST, require_GET
 from django.shortcuts import get_object_or_404, render
 from django.views.decorators.http import require_POST, require_GET
 from django.shortcuts import get_object_or_404, render

+from sorl.thumbnail import get_thumbnail

 
 

-from catalogue.models import Book, Chunk
+from documents.models import Book, Chunk

 from . import nice_diff
 from wiki import forms
 from wiki.helpers import (JSONResponse, JSONFormInvalid, JSONServerError,
 from . import nice_diff
 from wiki import forms
 from wiki.helpers import (JSONResponse, JSONFormInvalid, JSONServerError,


@@ -45,7 +49,7 @@ def editor(request, slug, chunk=None, template_name='wiki/document_details.html'
             try:
                 book = Book.objects.get(slug=slug)
             except Book.DoesNotExist:
             try:
                 book = Book.objects.get(slug=slug)
             except Book.DoesNotExist:

-                return http.HttpResponseRedirect(reverse("catalogue_create_missing", args=[slug]))
+                return http.HttpResponseRedirect(reverse("documents_create_missing", args=[slug]))

         else:
             raise Http404
     if not chunk.book.accessible(request):
         else:
             raise Http404
     if not chunk.book.accessible(request):


@@ -70,11 +74,22 @@ def editor(request, slug, chunk=None, template_name='wiki/document_details.html'
             "text_revert": forms.DocumentTextRevertForm(prefix="textrevert"),
             "pubmark": forms.DocumentPubmarkForm(prefix="pubmark"),
         },
             "text_revert": forms.DocumentTextRevertForm(prefix="textrevert"),
             "pubmark": forms.DocumentPubmarkForm(prefix="pubmark"),
         },

-        'can_pubmark': request.user.has_perm('catalogue.can_pubmark'),
+        'can_pubmark': request.user.has_perm('documents.can_pubmark'),

         'REDMINE_URL': settings.REDMINE_URL,
     })
 
 
         'REDMINE_URL': settings.REDMINE_URL,
     })
 
 

+def editor_user_area(request):
+    return render(request, 'wiki/editor-user-area.html', {
+        'forms': {
+            "text_save": forms.DocumentTextSaveForm(user=request.user, prefix="textsave"),
+            "text_revert": forms.DocumentTextRevertForm(prefix="textrevert"),
+            "pubmark": forms.DocumentPubmarkForm(prefix="pubmark"),
+        },
+        'can_pubmark': request.user.has_perm('documents.can_pubmark'),
+    })
+
+

 @require_GET
 def editor_readonly(request, slug, chunk=None, template_name='wiki/document_details_readonly.html'):
     try:
 @require_GET
 def editor_readonly(request, slug, chunk=None, template_name='wiki/document_details_readonly.html'):
     try:


@@ -115,7 +130,7 @@ def text(request, chunk_id):
     if request.method == 'POST':
         form = forms.DocumentTextSaveForm(request.POST, user=request.user, prefix="textsave")
         if form.is_valid():
     if request.method == 'POST':
         form = forms.DocumentTextSaveForm(request.POST, user=request.user, prefix="textsave")
         if form.is_valid():

-            if request.user.is_authenticated():
+            if request.user.is_authenticated:

                 author = request.user
             else:
                 author = None
                 author = request.user
             else:
                 author = None


@@ -128,7 +143,7 @@ def text(request, chunk_id):
             stage = form.cleaned_data['stage_completed']
             tags = [stage] if stage else []
             publishable = (form.cleaned_data['publishable'] and
             stage = form.cleaned_data['stage_completed']
             tags = [stage] if stage else []
             publishable = (form.cleaned_data['publishable'] and

-                    request.user.has_perm('catalogue.can_pubmark'))
+                    request.user.has_perm('documents.can_pubmark'))

             doc.commit(author=author,
                        text=text,
                        parent=parent,
             doc.commit(author=author,
                        text=text,
                        parent=parent,


@@ -180,7 +195,7 @@ def revert(request, chunk_id):
         comment = form.cleaned_data['comment']
         comment += "\n#revert to %s" % revision
 
         comment = form.cleaned_data['comment']
         comment += "\n#revert to %s" % revision
 

-        if request.user.is_authenticated():
+        if request.user.is_authenticated:

             author = request.user
         else:
             author = None
             author = request.user
         else:
             author = None


@@ -206,10 +221,10 @@ def gallery(request, directory):
                         settings.IMAGE_DIR,
                         directory))
 
                         settings.IMAGE_DIR,
                         directory))
 

-        base_dir = os.path.join((
+        base_dir = os.path.join(

                     settings.MEDIA_ROOT,
                     settings.IMAGE_DIR,
                     settings.MEDIA_ROOT,
                     settings.IMAGE_DIR,

-                    directory))
+                    directory)

 
         def map_to_url(filename):
             return quote(("%s/%s" % (base_url, filename)))
 
         def map_to_url(filename):
             return quote(("%s/%s" % (base_url, filename)))


@@ -217,14 +232,18 @@ def gallery(request, directory):
         def is_image(filename):
             return os.path.splitext(filename)[1].lower() in (u'.jpg', u'.jpeg', u'.png')
 
         def is_image(filename):
             return os.path.splitext(filename)[1].lower() in (u'.jpg', u'.jpeg', u'.png')
 

-        images = [map_to_url(f) for f in os.listdir(base_dir) if is_image(f)]
-        images.sort()
-

         books = Book.objects.filter(gallery=directory)
 
         books = Book.objects.filter(gallery=directory)
 

-        if not all(book.public for book in books) and not request.user.is_authenticated():
+        if not all(book.public for book in books) and not request.user.is_authenticated:

             return HttpResponseForbidden("Not authorized.")
 
             return HttpResponseForbidden("Not authorized.")
 

+        images = [
+            {
+                "url": map_to_url(f),
+                "thumb": get_thumbnail(os.path.join(base_dir, f), '120x120').url
+            } for f in sorted(os.listdir(base_dir)) if is_image(f)
+        ]
+

         return JSONResponse(images)
     except (IndexError, OSError):
         logger.exception("Unable to fetch gallery")
         return JSONResponse(images)
     except (IndexError, OSError):
         logger.exception("Unable to fetch gallery")


@@ -262,6 +281,8 @@ def revision(request, chunk_id):
     doc = get_object_or_404(Chunk, pk=chunk_id)
     if not doc.book.accessible(request):
         return HttpResponseForbidden("Not authorized.")
     doc = get_object_or_404(Chunk, pk=chunk_id)
     if not doc.book.accessible(request):
         return HttpResponseForbidden("Not authorized.")

+    Presence = apps.get_model('team', 'Presence')
+    Presence.report(request.user, doc, request.GET.get('a') == 'true')

     return http.HttpResponse(str(doc.revision()))
 
 
     return http.HttpResponse(str(doc.revision()))
 
 


@@ -272,8 +293,15 @@ def history(request, chunk_id):
     if not doc.book.accessible(request):
         return HttpResponseForbidden("Not authorized.")
 
     if not doc.book.accessible(request):
         return HttpResponseForbidden("Not authorized.")
 

+    history = doc.history()
+    try:
+        before = int(request.GET.get('before'))
+    except:
+        pass
+    else:
+        history = history.filter(revision__lt=before)

     changes = []
     changes = []

-    for change in doc.history().reverse():
+    for change in history.reverse()[:20]:

         changes.append({
                 "version": change.revision,
                 "description": change.description,
         changes.append({
                 "version": change.revision,
                 "description": change.description,


@@ -289,7 +317,7 @@ def history(request, chunk_id):
 
 
 @require_POST
 
 
 @require_POST

-@ajax_require_permission('catalogue.can_pubmark')
+@ajax_require_permission('documents.can_pubmark')

 def pubmark(request, chunk_id):
     form = forms.DocumentPubmarkForm(request.POST, prefix="pubmark")
     if form.is_valid():
 def pubmark(request, chunk_id):
     form = forms.DocumentPubmarkForm(request.POST, prefix="pubmark")
     if form.is_valid():


@@ -309,6 +337,40 @@ def pubmark(request, chunk_id):
         return JSONFormInvalid(form)
 
 
         return JSONFormInvalid(form)
 
 

+@require_POST
+@ajax_require_permission('documents.book_edit')
+def set_gallery(request, chunk_id):
+    doc = get_object_or_404(Chunk, pk=chunk_id)
+    book = doc.book
+    book.gallery = request.POST['gallery']
+    book.save(update_fields=['gallery'])
+    return JSONResponse({})
+
+@require_POST
+@ajax_require_permission('documents.chunk_edit')
+def set_gallery_start(request, chunk_id):
+    doc = get_object_or_404(Chunk, pk=chunk_id)
+    doc.gallery_start = request.POST['start']
+    doc.save(update_fields=['gallery_start'])
+    return JSONResponse({})
+
+@ajax_require_permission('documents.chunk_edit')
+def galleries(request):
+    return JSONResponse(
+        sorted(
+            os.listdir(
+                os.path.join(
+                    settings.MEDIA_ROOT,
+                    settings.IMAGE_DIR,
+                )
+            )
+        )
+    )
+

 def themes(request):
     prefix = request.GET.get('q', '')
     return http.HttpResponse('\n'.join([str(t) for t in Theme.objects.filter(name__istartswith=prefix)]))
 def themes(request):
     prefix = request.GET.get('q', '')
     return http.HttpResponse('\n'.join([str(t) for t in Theme.objects.filter(name__istartswith=prefix)]))

+
+
+def back(request):
+    return render(request, 'wiki/back.html')