# Copyright 2016 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.

def CheckChangeOnUpload(input_api, output_api):
  return _CommonChecks(input_api, output_api)


def CheckChangeOnCommit(input_api, output_api):
  return _CommonChecks(input_api, output_api)


def _CommonChecks(input_api, output_api):
  results = []
  results += input_api.canned_checks.CheckPatchFormatted(input_api, output_api,
                                                         check_js=True)
  try:
    import sys
    old_sys_path = sys.path[:]
    cwd = input_api.PresubmitLocalPath()
    sys.path += [input_api.os_path.join(cwd, '..', '..', 'tools')]
    from web_dev_style import presubmit_support
    results += presubmit_support.CheckStyle(input_api, output_api)
  finally:
    sys.path = old_sys_path
  return results