SWitch to parler for multilingual support.

Fix templates

djangocms_blog/admin.py

@@ -2,7 +2,7 @@
 from admin_enhancer.admin import EnhancedModelAdminMixin
 from cms.admin.placeholderadmin import PlaceholderAdmin, FrontendEditableAdmin
 from django.contrib import admin
-from hvad.admin import TranslatableAdmin
+from parler.admin import TranslatableAdmin
 
 from .models import Post, BlogCategory
 
@@ -32,6 +32,9 @@ class PostAdmin(EnhancedModelAdminMixin, FrontendEditableAdmin,
         }),
     ]
 
+    def get_prepopulated_fields(self, request, obj=None):
+        return {"slug": ("title",)}
+
     def save_model(self, request, obj, form, change):
         if not obj.author_id:
             obj.author = request.user

djangocms_blog/cms_toolbar.py

@@ -1,9 +1,9 @@
 # -*- coding: utf-8 -*-
+from cms.toolbar_base import CMSToolbar
+from cms.toolbar_pool import toolbar_pool
 from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext_lazy as _
 
-from cms.toolbar_base import CMSToolbar
-from cms.toolbar_pool import toolbar_pool
 
 
 @toolbar_pool.register

djangocms_blog/fields.py

@@ -1,9 +1,7 @@
 # -*- coding: utf-8 -*-
 from django.utils.translation import ugettext_lazy as _
-
 from django.db import models
 from django.contrib.auth.models import User
-
 from south.modelsinspector import add_introspection_rules
 add_introspection_rules([], ["^djangocms_blog\.fields\.UsersWithPermsManyToManyField"])
 

djangocms_blog/forms.py

@@ -1,7 +1,6 @@
 # -*- coding: utf-8 -*-
 from django import forms
 from django.conf import settings
-
 import django_select2
 
 

djangocms_blog/managers.py

@@ -4,7 +4,7 @@ import datetime
 
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
-from hvad.manager import TranslationManager
+from parler.managers import TranslationManager
 
 from .settings import BLOG_TAGCLOUD_MIN, BLOG_TAGCLOUD_MAX
 
@@ -62,7 +62,7 @@ class TaggedFilterItem(object):
         if len(count) > 0:
             weight_fun = get_weight_fun(BLOG_TAGCLOUD_MIN,
                                         BLOG_TAGCLOUD_MAX,
-                                        min(count), max(count))
+                                        min(count), BLOG_TAGCLOUD_MAX)
             tagquery = tagquery.order_by('name')
             for tag in tagquery:
                 tag.weight = weight_fun(tag.count)

djangocms_blog/migrations/0001_initial.py

@@ -11,9 +11,9 @@ class Migration(SchemaMigration):
         # Adding model 'BlogCategoryTranslation'
         db.create_table(u'djangocms_blog_blogcategory_translation', (
             (u'id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('language_code', self.gf('django.db.models.fields.CharField')(max_length=15, db_index=True)),
             ('name', self.gf('django.db.models.fields.CharField')(max_length=255)),
             ('slug', self.gf('django.db.models.fields.SlugField')(max_length=50, blank=True)),
-            ('language_code', self.gf('django.db.models.fields.CharField')(max_length=15, db_index=True)),
             ('master', self.gf('django.db.models.fields.related.ForeignKey')(related_name='translations', null=True, to=orm['djangocms_blog.BlogCategory'])),
         ))
         db.send_create_signal(u'djangocms_blog', ['BlogCategoryTranslation'])
@@ -33,10 +33,10 @@ class Migration(SchemaMigration):
         # Adding model 'PostTranslation'
         db.create_table(u'djangocms_blog_post_translation', (
             (u'id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('language_code', self.gf('django.db.models.fields.CharField')(max_length=15, db_index=True)),
             ('title', self.gf('django.db.models.fields.CharField')(max_length=255)),
             ('slug', self.gf('django.db.models.fields.SlugField')(max_length=50, blank=True)),
             ('abstract', self.gf('djangocms_text_ckeditor.fields.HTMLField')()),
-            ('language_code', self.gf('django.db.models.fields.CharField')(max_length=15, db_index=True)),
             ('master', self.gf('django.db.models.fields.related.ForeignKey')(related_name='translations', null=True, to=orm['djangocms_blog.Post'])),
         ))
         db.send_create_signal(u'djangocms_blog', ['PostTranslation'])
@@ -85,6 +85,15 @@ class Migration(SchemaMigration):
         ))
         db.create_unique(m2m_table_name, ['latestpostsplugin_id', 'tag_id'])
 
+        # Adding M2M table for field categories on 'LatestPostsPlugin'
+        m2m_table_name = db.shorten_name(u'djangocms_blog_latestpostsplugin_categories')
+        db.create_table(m2m_table_name, (
+            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
+            ('latestpostsplugin', models.ForeignKey(orm[u'djangocms_blog.latestpostsplugin'], null=False)),
+            ('blogcategory', models.ForeignKey(orm[u'djangocms_blog.blogcategory'], null=False))
+        ))
+        db.create_unique(m2m_table_name, ['latestpostsplugin_id', 'blogcategory_id'])
+
         # Adding model 'AuthorEntriesPlugin'
         db.create_table(u'cmsplugin_authorentriesplugin', (
             (u'cmsplugin_ptr', self.gf('django.db.models.fields.related.OneToOneField')(to=orm['cms.CMSPlugin'], unique=True, primary_key=True)),
@@ -130,6 +139,9 @@ class Migration(SchemaMigration):
         # Removing M2M table for field tags on 'LatestPostsPlugin'
         db.delete_table(db.shorten_name(u'djangocms_blog_latestpostsplugin_tags'))
 
+        # Removing M2M table for field categories on 'LatestPostsPlugin'
+        db.delete_table(db.shorten_name(u'djangocms_blog_latestpostsplugin_categories'))
+
         # Deleting model 'AuthorEntriesPlugin'
         db.delete_table(u'cmsplugin_authorentriesplugin')
 
@@ -227,6 +239,7 @@ class Migration(SchemaMigration):
         },
         u'djangocms_blog.latestpostsplugin': {
             'Meta': {'object_name': 'LatestPostsPlugin', 'db_table': "u'cmsplugin_latestpostsplugin'", '_ormbases': ['cms.CMSPlugin']},
+            'categories': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['djangocms_blog.BlogCategory']", 'symmetrical': 'False', 'blank': 'True'}),
             u'cmsplugin_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['cms.CMSPlugin']", 'unique': 'True', 'primary_key': 'True'}),
             'latest_posts': ('django.db.models.fields.IntegerField', [], {'default': '5'}),
             'tags': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['taggit.Tag']", 'symmetrical': 'False', 'blank': 'True'})
@@ -276,14 +289,14 @@ class Migration(SchemaMigration):
             'Meta': {'ordering': "('name',)", 'unique_together': "(('parent', 'name'),)", 'object_name': 'Folder'},
             'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
             u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'level': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            u'level': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
-            'lft': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            u'lft': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
             'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
             'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
             'owner': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'filer_owned_folders'", 'null': 'True', 'to': u"orm['auth.User']"}),
             'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': "orm['filer.Folder']"}),
-            'rght': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            u'rght': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
-            'tree_id': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            u'tree_id': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
             'uploaded_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'})
         },
         'filer.image': {
@@ -297,7 +310,6 @@ class Migration(SchemaMigration):
             u'file_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['filer.File']", 'unique': 'True', 'primary_key': 'True'}),
             'must_always_publish_author_credit': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
             'must_always_publish_copyright': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'related_url': ('django.db.models.fields.CharField', [], {'max_length': '250', 'null': 'True', 'blank': 'True'}),
             'subject_location': ('django.db.models.fields.CharField', [], {'default': 'None', 'max_length': '64', 'null': 'True', 'blank': 'True'})
         },
         u'taggit.tag': {

djangocms_blog/models.py

@@ -10,7 +10,7 @@ from django.utils.text import slugify
 from django.utils.translation import ugettext_lazy as _
 from djangocms_text_ckeditor.fields import HTMLField
 from filer.fields.image import FilerImageField
-from hvad.models import TranslatableModel, TranslatedFields
+from parler.models import TranslatableModel, TranslatedFields
 from taggit_autosuggest.managers import TaggableManager
 
 from .managers import GenericDateTaggedManager
@@ -40,15 +40,15 @@ class BlogCategory(TranslatableModel):
         return self.blog_posts.count()
 
     def __unicode__(self):
-        return self.lazy_translation_getter('name')
+        return self.safe_translation_getter('name')
 
     def save(self, *args, **kwargs):
         super(BlogCategory, self).save(*args, **kwargs)
-        for item in self._meta.translations_model.objects.filter(master__pk=self.pk):
+        for lang in self.get_available_languages():
-            title = getattr(item, "name", False)
+            self.set_current_language(lang)
-            if title and not item.slug:
+            if not self.slug and self.name:
-                item.slug = slugify(title)
+                self.slug = slugify(self.name)
-                item.save()
+        self.save_translations()
 
 
 class Post(TranslatableModel):
@@ -90,15 +90,15 @@ class Post(TranslatableModel):
         verbose_name_plural = _('blog post')
 
     def __unicode__(self):
-        return self.lazy_translation_getter('title')
+        return self.safe_translation_getter('title')
 
     def save(self, *args, **kwargs):
         super(Post, self).save(*args, **kwargs)
-        for item in self._meta.translations_model.objects.filter(master__pk=self.pk):
+        for lang in self.get_available_languages():
-            title = getattr(item, "title", False)
+            self.set_current_language(lang)
-            if title and not item.slug:
+            if not self.slug and self.title:
-                item.slug = slugify(title)
+                self.slug = slugify(self.title)
-                item.save()
+        self.save_translations()
 
     def get_absolute_url(self):
         kwargs = {'year': self.date_published.year,
@@ -120,7 +120,6 @@ class Post(TranslatableModel):
         else:
             return "http://%s%s" % (s.domain, self.get_absolute_url())
 
-
     def full_image_options(self):
         if self.main_image_fulll_id:
             return self.main_image_full.as_dict

djangocms_blog/settings.py

@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from django.utils.translation import ugettext_lazy as _
 
 BLOG_IMAGE_THUMBNAIL_SIZE = {
     'size': '120x120',

djangocms_blog/templates/admin/djangocms_blog/post_change_form.html

@@ -1,4 +1,4 @@
-{% extends "admin/hvad/change_form.html" %}
+{% extends "admin/parler/change_form.html" %}
 {% load static %}
 
 {% block extrahead %}

djangocms_blog/templates/djangocms_blog/base.html

@@ -1,6 +1,6 @@
-{% extends "interne.html" %}
+{% extends "base.html" %}
 
-{% block contenuto %}
+{% block application %}
 <div class="app app-blog">
 	{% block content_blog %}{% endblock %}
 </div>

djangocms_blog/templates/djangocms_blog/includes/blog_item.html

@@ -1,11 +1,11 @@
-{% load i18n thumbnail cms_tags nephila_django %}
+{% load i18n thumbnail cms_tags %}
 {% load url from future %}
 
 <article id="post-{{ post.slug }}" class="post-item">
     <header>
         <h3><a href="{{ post.get_absolute_url }}">{% show_editable_model post "title" %}</a></h3>
 		{% block blog_meta %}
-			{% html5time post.date_published "d F Y" "blog-date" %}
+			{{ post.date_published|date:"d F Y" }}
             <div class="blog-author">{% trans "by" %} <a href="{% url 'djangocms_blog:author-posts' post.author.username %}">{{ post.author }}</a></div>
 			{% if post.tags.exists %}
             <nav class="blog-tags">

djangocms_blog/templates/djangocms_blog/plugins/categories.html

@@ -0,0 +1,13 @@
+{% load i18n %}
+{% load url from future %}
+
+<div class="plugin plugin-blog">
+    <h3>{% trans "Categories" %}</h3>
+	<ul class="blog-categories">
+		{% for category in categories %}
+		<li><a href="{% url 'djangocms_blog:category-posts' category=category.slug %}" class="blog-categories-{{ category.count }}">{{ category.name }} <span>({{ category.count }} {% trans "articles" %})</span></a></li>
+		{% empty %}
+		<li class="blog-empty"><p>{% trans "No entry found." %}</p></li>
+		{% endfor %}
+	</ul>
+</div>

djangocms_blog/templates/djangocms_blog/plugins/latest_entries.html

@@ -1,7 +1,10 @@
+{% load i18n %}
 <div class="plugin plugin-blog">
 	<div class="blog-latest-entries">
-    {% for post in post_list %}
+    {% for post in instance.get_posts %}
-    	{% include "djangocms_blog/includes/blog_item.html" with post=instance.get_posts %}
+        {% include "djangocms_blog/includes/blog_item.html" with post=post %}
 	{% empty %}
+	<p class="blog-empty">{% trans "No post found." %}</p>
+    {% endfor %}
 	</div>
 </div>

djangocms_blog/templates/djangocms_blog/post_detail.html

@@ -1,14 +1,14 @@
 {% extends "djangocms_blog/base.html" %}
-{% load i18n thumbnail cms_tags nephila_django %}
+{% load i18n thumbnail cms_tags %}
 {% load url from future %}
 
 {% block content_blog %}
 <article id="post-{{ post.slug }}" class="post-item post-detail">
     <header>
-        <h2><a href="{{ post.get_absolute_url }}">{% show_editable_model post "title" %}</a></h2>
+        <h2>{% show_editable_model post "title" %}</h2>
 		{% block blog_meta %}
 		<div class="blog-meta">
-			{% html5time post.date_published "d F Y" "blog-date" %}
+			{{ post.date_published|date:"d F Y" }}
             <div class="blog-author">{% trans "by" %} <a href="{% url 'djangocms_blog:author-posts' post.author.username %}">{{ post.author }}</a></div>
 			{% if post.tags.exists %}
             <nav class="blog-tags">

djangocms_blog/views.py

@@ -1,20 +1,19 @@
 # -*- coding: utf-8 -*-
 import datetime
+from cms.utils import get_language_from_request
 from django.contrib.auth.models import User
-
 from django.core.urlresolvers import resolve
 from django.db.models import Count
 from django.utils.translation import ugettext_lazy as _
 from django.views.generic import ListView, DetailView
-from hvad.admin import TranslatableModelAdminMixin
 
 from .models import Post, BlogCategory
 
 
-class BaseBlogView(TranslatableModelAdminMixin):
+class BaseBlogView(object):
 
     def get_queryset(self):
-        language = self._language(self.request)
+        language = get_language_from_request(self.request)
         manager = self.model._default_manager.language(language)
         if not self.request.user.is_staff:
             manager = manager.filter(publish=True)
@@ -35,6 +34,7 @@ class PostDetailView(BaseBlogView, DetailView):
     model = Post
     context_object_name = 'post'
     template_name = "djangocms_blog/post_detail.html"
+    slug_field = 'translations__slug'
 
 
 class PostArchiveView(BaseBlogView, ListView):

requirements.txt

@@ -1,6 +1,9 @@
-django-hvad
+https://github.com/edoburu/django-parler/archive/master.zip
 django-taggit
-django-selects2
+django-filer
+django-cms>=3.0
+django-select2
+pytz
 django-taggit-templatetags
 django-taggit-autosuggest
 django-admin-enhancer