Add context processor and helpers for passing default school to templates

aleksis/core/models.py

@@ -30,6 +30,10 @@ class School(ExtensibleModel):
     logo = ImageCropField(verbose_name=_("School logo"), blank=True, null=True)
     logo_cropping = ImageRatioField("logo", "600x600", size_warning=True)
 
+    @classmethod
+    def get_default(cls):
+        return cls.objects.first()
+
     @property
     def current_term(self):
         return SchoolTerm.objects.get(current=True)

aleksis/core/util/core_helpers.py

@@ -139,3 +139,12 @@ def path_and_rename(instance, filename: str, upload_to: str = "files") -> str:
 
     # return the whole path to the file
     return os.path.join(upload_to, new_filename)
+
+
+def school_information_processor(request: HttpRequest) -> dict:
+    """ Provides default School object in all templates """
+
+    from ..models import School
+    return {
+        "SCHOOL": School.get_default,
+    }