inlined GitilesRepository._DownloadChangeLogData

appengine/findit/libs/gitiles/gitiles_repository.py

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import base64
 from datetime import datetime
 from datetime import timedelta
 import json
 import re
 
@@ skipping 69 matching lines @@
   def _GetDateTimeFromString(self, datetime_string,
                              date_format='%a %b %d %H:%M:%S %Y'):
     if TIMEZONE_PATTERN.findall(datetime_string):
       # Need to handle timezone conversion.
       naive_datetime_str, _, offset_str = datetime_string.rpartition(' ')
       naive_datetime = datetime.strptime(naive_datetime_str, date_format)
       return TimeZoneInfo(offset_str).LocalToUTC(naive_datetime)
 
     return datetime.strptime(datetime_string, date_format)
 
-  def _DownloadChangeLogData(self, revision):
-    url = '%s/+/%s' % (self.repo_url, revision)
-    return url, self._SendRequestForJsonResponse(url)
-
   def _ParseChangeLogFromLogData(self, data):
     commit_position, code_review_url = (
         commit_util.ExtractCommitPositionAndCodeReviewUrl(data['message']))
 
     touched_files = []
     for file_diff in data['tree_diff']:
       change_type = file_diff['type'].lower()
       if not diff.IsKnownChangeType(change_type):
         raise Exception('Unknown change type "%s"' % change_type)
       touched_files.append(
@@ skipping 10 matching lines @@
         commit_util.NormalizeEmail(data['author']['email']),
         author_time,
         data['committer']['name'],
         commit_util.NormalizeEmail(data['committer']['email']),
         committer_time, data['commit'], commit_position,
         data['message'], touched_files, url, code_review_url,
         reverted_revision)
 
   def GetChangeLog(self, revision):
     """Returns the change log of the given revision."""
-    _, data = self._DownloadChangeLogData(revision)
+    url = '%s/+/%s' % (self.repo_url, revision)
+    data = self._SendRequestForJsonResponse(url)
     if not data:
       return None
 
     return self._ParseChangeLogFromLogData(data)
 
   def GetCommitsBetweenRevisions(self, start_revision, end_revision, n=1000):
     """Gets a list of commit hashes between start_revision and end_revision.
 
     Args:
       start_revision: The oldest revision in the range.
@@ skipping 80 matching lines @@
 
       for log in data['log']:
         changelogs.append(self._ParseChangeLogFromLogData(log))
 
       if 'next' in data:
         next_end_revision = data['next']
       else:
         next_end_revision = None
 
     return changelogs