Intervention Detail View

* adds (WIP) detail view for interventions
* renames typo in conservations_file_number to conservation_file_number
* adds simple has_access check for intervention objects for given users
* renames occurences of "Registered" to "Recorded" (verzeichnen)
* adds an informing message for detail view of intervention objects which are not editable for a user
* adds GeometryAdmin
* adds fallback DEFAULT_SRID for Geometry model
* adds translations

intervention/models.py

@@ -25,7 +25,7 @@ class Intervention(BaseObject):
     registration_office = models.ForeignKey(Organisation, on_delete=models.SET_NULL, null=True, related_name="+")
     registration_file_number = models.CharField(max_length=1000, blank=True, null=True)
     conservation_office = models.ForeignKey(Organisation, on_delete=models.SET_NULL, null=True, related_name="+")
-    conservations_file_number = models.CharField(max_length=1000, blank=True, null=True)
+    conservation_file_number = models.CharField(max_length=1000, blank=True, null=True)
 
     process_type = models.CharField(max_length=500, null=True, blank=True)
     law = models.CharField(max_length=500, null=True, blank=True)
@@ -107,4 +107,17 @@ class Intervention(BaseObject):
             while Intervention.objects.filter(identifier=new_id).exists():
                 new_id = self._generate_new_identifier()
             self.identifier = new_id
-        super().save(*args, **kwargs)
+        super().save(*args, **kwargs)
+
+    def has_access(self, user: User):
+        """ Access check
+
+        Checks whether a given user has access to this intervention
+
+        Args:
+            user ():
+
+        Returns:
+
+        """
+        return self.users.filter(username=user.username).exists()