| # 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 re |
| import urllib2 |
| |
| # This is based on code from: |
| # https://chromium.googlesource.com/chromium/tools/build/+/master/scripts/tools/blink_roller/auto_roll.py |
| # Ideally we should share code between these. |
| |
| # FIXME: This probably belongs in config.py? |
| BLINK_SHERIFF_URL = ( |
| 'http://build.chromium.org/p/chromium.webkit/sheriff_webkit.js') |
| |
| |
| # Does not support unicode or special characters. |
| VALID_EMAIL_REGEXP = re.compile(r'^[A-Za-z0-9\.&\'\+-/=_]+@[A-Za-z0-9\.-]+$') |
| |
| |
| def _complete_email(name): |
| """If the name does not include '@', append '@chromium.org'.""" |
| if '@' not in name: |
| return name + '@chromium.org' |
| return name |
| |
| |
| def _names_from_sheriff_js(sheriff_js): |
| match = re.match(r'document.write\(\'(.*)\'\)', sheriff_js) |
| emails_string = match.group(1) |
| # Detect 'none (channel is sheriff)' text and ignore it. |
| if 'channel is sheriff' in emails_string.lower(): |
| return [] |
| return map(str.strip, emails_string.split(',')) |
| |
| |
| def _email_is_valid(email): |
| """Determines whether the given email address is valid.""" |
| return VALID_EMAIL_REGEXP.match(email) is not None |
| |
| |
| def _filter_emails(emails): |
| """Returns the given list with any invalid email addresses removed.""" |
| rv = [] |
| for email in emails: |
| if _email_is_valid(email): |
| rv.append(email) |
| else: |
| print 'WARNING: Not including %s (invalid email address)' % email |
| return rv |
| |
| |
| def _emails_from_url(sheriff_url): |
| sheriff_js = urllib2.urlopen(sheriff_url).read() |
| return map(_complete_email, _names_from_sheriff_js(sheriff_js)) |
| |
| |
| def current_gardener_emails(): |
| return _emails_from_url(BLINK_SHERIFF_URL) |
