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# Copyright 2020 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Produces C++ file with sorted array of UMA User Actions strings."""
import argparse
import sys
import os
from xml.etree import ElementTree
def not_user_triggered_actions(actions_file_path):
"""Generates list of not-user triggered and non-obsolete UMA User Actions.
Args:
actions_file_path: path to actions.xml file
"""
actions = ElementTree.parse(actions_file_path).getroot()
for action in actions:
if action.find('obsolete') is not None:
continue
if action.attrib.get('not_user_triggered') == 'true':
yield action.attrib['name']
def main(actions_file_path, output_file_path):
"""Produces C++ file with sorted array of UMA User Actions strings.
Array is a global kNotUserTriggeredActions constant in anonymous namespace.
Args:
actions_file_path: path to actions.xml file
output_file_path: path to output C++ file
"""
actions = not_user_triggered_actions(actions_file_path)
if not actions:
sys.stderr.write(
'There are no not-user triggered and non-obsolete in %s',
actions_file_path)
return -1
with open(output_file_path ,'w') as output_file:
output_file.write('// Generated by %s\n' % sys.argv[0])
output_file.write('namespace {\n')
output_file.write('const char* const kNotUserTriggeredActions[] = {\n')
for action in sorted(actions):
output_file.write(' "%s",\n' % action)
output_file.write('};\n')
output_file.write('} // namespace\n')
if __name__ == '__main__':
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument(
'-a',
'--actions',
help='path to actions.xml file')
parser.add_argument(
'-o',
'--output',
help='path to output source file')
args = parser.parse_args()
sys.exit(main(args.actions, args.output))
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