Move audit_log utility function to openedx/core

common/djangoapps/enrollment/views.py

@@ -9,7 +9,7 @@ from django.core.exceptions import ObjectDoesNotExist
 from django.utils.decorators import method_decorator
 from opaque_keys import InvalidKeyError
 from course_modes.models import CourseMode
-from lms.djangoapps.commerce.utils import audit_log
+from openedx.core.lib.log_utils import audit_log
 from openedx.core.djangoapps.user_api.preferences.api import update_email_opt_in
 from openedx.core.lib.api.permissions import ApiKeyHeaderPermission, ApiKeyHeaderPermissionIsAuthenticated
 from rest_framework import status

lms/djangoapps/commerce/api/v0/views.py

@@ -13,7 +13,6 @@ from rest_framework.views import APIView
 from commerce.constants import Messages
 from commerce.exceptions import InvalidResponseError
 from commerce.http import DetailResponse, InternalRequestErrorResponse
-from commerce.utils import audit_log
 from course_modes.models import CourseMode
 from courseware import courses
 from embargo import api as embargo_api
@@ -22,6 +21,7 @@ from enrollment.views import EnrollmentCrossDomainSessionAuth
 from openedx.core.djangoapps.commerce.utils import ecommerce_api_client
 from openedx.core.djangoapps.user_api.preferences.api import update_email_opt_in
 from openedx.core.lib.api.authentication import OAuth2AuthenticationAllowInactiveUser
+from openedx.core.lib.log_utils import audit_log
 from student.models import CourseEnrollment
 from util.json_request import JsonResponse
 

lms/djangoapps/commerce/tests/test_utils.py

 """Tests of commerce utilities."""
 from django.test import TestCase
+from django.test.client import RequestFactory
 from django.test.utils import override_settings
 from mock import patch
 
-from commerce.utils import audit_log, EcommerceService
 from commerce.models import CommerceConfiguration
-from django.test.client import RequestFactory
+from commerce.utils import EcommerceService
+from openedx.core.lib.log_utils import audit_log
 from student.tests.factories import UserFactory
 
 
@@ -19,7 +20,7 @@ def update_commerce_config(enabled=False, checkout_page='/test_basket/'):
 
 class AuditLogTests(TestCase):
     """Tests of the commerce audit logging helper."""
-    @patch('commerce.utils.log')
+    @patch('openedx.core.lib.log_utils.log')
     def test_log_message(self, mock_log):
         """Verify that log messages are constructed correctly."""
         audit_log('foo', qux='quux', bar='baz')

lms/djangoapps/commerce/utils.py

 """Utilities to assist with commerce tasks."""
-import logging
 from urlparse import urljoin
 
 from django.conf import settings
@@ -7,37 +6,6 @@ from django.conf import settings
 from commerce.models import CommerceConfiguration
 from openedx.core.djangoapps.site_configuration import helpers as configuration_helpers
 
-log = logging.getLogger(__name__)
-
-
-def audit_log(name, **kwargs):
-    """DRY helper used to emit an INFO-level log message.
-
-    Messages logged with this function are used to construct an audit trail. Log messages
-    should be emitted immediately after the event they correspond to has occurred and, if
-    applicable, after the database has been updated. These log messages use a verbose
-    key-value pair syntax to make it easier to extract fields when parsing the application's
-    logs.
-
-    This function is variadic, accepting a variable number of keyword arguments.
-
-    Arguments:
-        name (str): The name of the message to log. For example, 'payment_received'.
-
-    Keyword Arguments:
-        Indefinite. Keyword arguments are strung together as comma-separated key-value
-        pairs ordered alphabetically by key in the resulting log message.
-
-    Returns:
-        None
-    """
-    # Joins sorted keyword argument keys and values with an "=", wraps each value
-    # in quotes, and separates each pair with a comma and a space.
-    payload = u', '.join(['{k}="{v}"'.format(k=k, v=v) for k, v in sorted(kwargs.items())])
-    message = u'{name}: {payload}'.format(name=name, payload=payload)
-
-    log.info(message)
-
 
 class EcommerceService(object):
     """ Helper class for ecommerce service integration. """

lms/djangoapps/verify_student/views.py

@@ -30,7 +30,7 @@ from eventtracking import tracker
 from opaque_keys import InvalidKeyError
 from opaque_keys.edx.keys import CourseKey, UsageKey
 
-from commerce.utils import audit_log, EcommerceService
+from commerce.utils import EcommerceService
 from course_modes.models import CourseMode
 from courseware.url_helpers import get_redirect_url
 from edx_rest_api_client.exceptions import SlumberBaseException
@@ -42,6 +42,7 @@ from openedx.core.djangoapps.user_api.accounts.api import update_account_setting
 from openedx.core.djangoapps.user_api.errors import UserNotFound, AccountValidationError
 from openedx.core.djangoapps.credit.api import set_credit_requirement_status
 from openedx.core.djangoapps.site_configuration import helpers as configuration_helpers
+from openedx.core.lib.log_utils import audit_log
 from student.models import CourseEnrollment
 from shoppingcart.models import Order, CertificateItem
 from shoppingcart.processors import (

openedx/core/lib/log_utils.py

+"""
+Helper functions for logging.
+"""
+import logging
+
+log = logging.getLogger(__name__)
+
+
+def audit_log(name, **kwargs):
+    """
+    DRY helper used to emit an INFO-level log message.
+
+    Messages logged with this function are used to construct an audit trail. Log messages
+    should be emitted immediately after the event they correspond to has occurred and, if
+    applicable, after the database has been updated. These log messages use a verbose
+    key-value pair syntax to make it easier to extract fields when parsing the application's
+    logs.
+
+    This function is variadic, accepting a variable number of keyword arguments.
+
+    Arguments:
+        name (str): The name of the message to log. For example, 'payment_received'.
+
+    Keyword Arguments:
+        Indefinite. Keyword arguments are strung together as comma-separated key-value
+        pairs ordered alphabetically by key in the resulting log message.
+
+    Returns:
+        None
+    """
+    # Joins sorted keyword argument keys and values with an "=", wraps each value
+    # in quotes, and separates each pair with a comma and a space.
+    payload = u', '.join(['{k}="{v}"'.format(k=k, v=v) for k, v in sorted(kwargs.items())])
+    message = u'{name}: {payload}'.format(name=name, payload=payload)
+
+    log.info(message)