Support 202106 (#994)

* fixes #965: intermittent bug during consolidation of notifications

* fixes #863: better visibility for input validation errors

* fixes #375: re-evaluate affiliation requests on email change

* fixes #741: remove data quality validation for superusers

* fixes #587: customizable pagination in django admin

* fixes #923: Prevent deletion of a last technical contact if there is an existing netixlan object

* better search #23 (first pass)

* black format

* haystack test config to run_tests.py
remove old django_init.py test settings

* black format

* haystack test config fixes

* #23 better search (pt.2)

* rate limit distance queries (#23)
rate limiting based on query filters

* settings controlled blocking of distance filter for unauthenticated / unverified users (#23)

* fix distance filter throttling with api key auth (#23)

* fix anon user access check on distance queries

* search index and performance tweaks

* fix org_id not set in search results

* org id to int

Co-authored-by: Stefan Pratter <stefan@20c.com>

peeringdb_server/request.py

@@ -0,0 +1,24 @@
+from peeringdb_server.context import current_request
+
+
+def bypass_validation(request=None):
+
+    """
+    Returns whether the specified request is to bypass
+    certain data quality validations (#741)
+
+    If not rquest is passed we will attempt to get
+    the current request from the current request
+    context.
+
+    If no request can be obtained this will return False
+    """
+
+    if not request:
+        with current_request() as _request:
+            request = _request
+
+    if not request or not getattr(request, "user", None):
+        return False
+
+    return request.user.is_superuser