Feat: Adiciona extensão para configurar dados Meta das páginas

app/contrib/campaign/admin.py

@@ -1,10 +1,27 @@
 from django.contrib import admin
 from cms.extensions import PageExtensionAdmin
+from cms.models import Page
+from cms.admin.pageadmin import PageAdmin
 
-from .models import IconExtension
+from cms.admin.forms import ChangePageForm
+
+from .models import IconExtension, MetaDataExtension
 
 
 class IconExtensionAdmin(PageExtensionAdmin):
     pass
 
-admin.site.register(IconExtension, IconExtensionAdmin)
+
+class SimpleChangePageForm(ChangePageForm):
+    meta_description = None
+
+
+class SimplePageAdmin(PageAdmin):
+    change_form = SimpleChangePageForm
+
+
+admin.site.register(IconExtension, IconExtensionAdmin)
+admin.site.register(MetaDataExtension, PageExtensionAdmin)
+
+admin.site.unregister(Page)
+admin.site.register(Page, SimplePageAdmin)

app/contrib/campaign/cms_toolbars.py

@@ -1,7 +1,7 @@
 from cms.toolbar_pool import toolbar_pool
 from cms.extensions.toolbar import ExtensionToolbar
 from django.utils.translation import ugettext_lazy as _
-from .models import IconExtension
+from .models import IconExtension, MetaDataExtension
 
 
 @toolbar_pool.register
@@ -20,4 +20,18 @@ def populate(self):
             if url:
                 # adds a toolbar item in position 0 (at the top of the menu)
                 current_page_menu.add_modal_item(_('Page Icon'), url=url,
-                    disabled=not self.toolbar.edit_mode_active, position=0)
+                    disabled=not self.toolbar.edit_mode_active, position=0)
+
+
+@toolbar_pool.register
+class MetaDataExtensionToolbar(ExtensionToolbar):
+    model = MetaDataExtension
+
+    def populate(self):
+        current_page_menu = self._setup_extension_toolbar()
+
+        if current_page_menu:
+            page_extension, url = self.get_page_extension_admin()
+            if url:
+                current_page_menu.add_modal_item(_('Sharing'), url=url,
+                    disabled=not self.toolbar.edit_mode_active, position=0)

app/contrib/campaign/migrations/0022_metadataextension.py

@@ -0,0 +1,32 @@
+# Generated by Django 3.2 on 2023-10-26 20:30
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import filer.fields.image
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cms', '0022_auto_20180620_1551'),
+        migrations.swappable_dependency(settings.FILER_IMAGE_MODEL),
+        ('campaign', '0021_delete_pressure'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='MetaDataExtension',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(blank=True, max_length=70, null=True, verbose_name='Título da postagem')),
+                ('subtitle', models.CharField(blank=True, max_length=90, null=True, verbose_name='Texto da postagem')),
+                ('extended_object', models.OneToOneField(editable=False, on_delete=django.db.models.deletion.CASCADE, to='cms.page')),
+                ('image', filer.fields.image.FilerImageField(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.FILER_IMAGE_MODEL, verbose_name='Thumbnail')),
+                ('public_extension', models.OneToOneField(editable=False, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='draft_extension', to='campaign.metadataextension')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+    ]

app/contrib/campaign/models.py

@@ -11,8 +11,32 @@ class IconExtension(PageExtension):
         blank=True,
         null=True,
         on_delete=models.SET_NULL,
-        related_name="+",
+        related_name="+"
     )
 
 
 extension_pool.register(IconExtension)
+
+
+class MetaDataExtension(PageExtension):
+    image = FilerImageField(
+        verbose_name="Thumbnail",
+        blank=True,
+        null=True,
+        on_delete=models.SET_NULL,
+        related_name="+"
+    )
+    title = models.CharField(
+        verbose_name="Título da postagem",
+        blank=True,
+        null=True,
+        max_length=70
+    )
+    subtitle = models.CharField(
+        verbose_name="Texto da postagem",
+        blank=True,
+        null=True,
+        max_length=90
+    )
+
+extension_pool.register(MetaDataExtension)

app/contrib/campaign/templatetags/campaign_page_tags.py

@@ -0,0 +1,8 @@
+from django import template
+
+register = template.Library()
+
+
+@register.simple_tag
+def get_absolute_url(request, path=""):
+    return request.scheme + "://" + request.get_host() + path

app/tailwind/templates/tailwind.html

@@ -1,4 +1,4 @@
-{% load cms_tags sekizai_tags static %}
+{% load cms_tags campaign_page_tags sekizai_tags static %}
 <!doctype html>
 <html lang="{{ LANGUAGE_CODE }}">
 
@@ -7,10 +7,11 @@
   <meta http-equiv="X-UA-Compatible" content="IE=edge" />
   <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
   {% block meta %}
-  <meta name="description" content="{% page_attribute meta_description %}" />
+  <meta name="description" content="{{ request.current_page.metadataextension.subtitle }}" />
   <meta property="og:type" content="website" />
-  <meta property="og:title" content="{% page_attribute 'page_title' %}" />
-  <meta property="og:description" content="{% page_attribute meta_description %}" />
+  <meta property="og:title" content="{{ request.current_page.metadataextension.title }}" />
+  <meta property="og:description" content="{{ request.current_page.metadataextension.subtitle }}" />
+  <meta property="og:image" content="{% get_absolute_url request request.current_page.metadataextension.image.url %}" />
   {% endblock meta %}
   {% block canonical_url %}
   <link rel="canonical" href="{{ request.build_absolute_uri }}" />