Merge branch '352-provide-request-in-dashboardwidget-get_context' into 'master'

Resolve "Provide request in DashboardWidget.get_context"

Closes #352

See merge request !452

aleksis/core/models.py

@@ -672,10 +672,10 @@ class DashboardWidget(PolymorphicModel, PureDjangoModel):
 
       from aleksis.core.models import DashboardWidget
 
-      class MyWidget(DhasboardWIdget):
+      class MyWidget(DashboardWidget):
           template = "myapp/widget.html"
 
-          def get_context(self):
+          def get_context(self, request):
               context = {"some_content": "foo"}
               return context
 
@@ -728,7 +728,7 @@ class DashboardWidget(PolymorphicModel, PureDjangoModel):
         default=4,
     )
 
-    def get_context(self):
+    def get_context(self, request):
         """Get the context dictionary to pass to the widget template."""
         raise NotImplementedError("A widget subclass needs to implement the get_context method.")
 

aleksis/core/templatetags/dashboard.py

@@ -3,10 +3,11 @@ from django.template import Library, loader
 register = Library()
 
 
-@register.simple_tag
-def include_widget(widget) -> dict:
+@register.simple_tag(takes_context=True)
+def include_widget(context, widget) -> dict:
     """Render a template with context from a defined widget."""
     template = loader.get_template(widget.get_template())
-    context = widget.get_context()
+    request = context["request"]
+    context = widget.get_context(request)
 
     return template.render(context)