| # Copyright (C) 2011 Google Inc. All rights reserved. | |
| # | |
| # Redistribution and use in source and binary forms, with or without | |
| # modification, are permitted provided that the following conditions | |
| # are met: | |
| # 1. Redistributions of source code must retain the above copyright | |
| # notice, this list of conditions and the following disclaimer. | |
| # 2. Redistributions in binary form must reproduce the above copyright | |
| # notice, this list of conditions and the following disclaimer in the | |
| # documentation and/or other materials provided with the distribution. | |
| # | |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| """Checks Xcode project files.""" | |
| import re | |
| class XcodeProjectFileChecker(object): | |
| """Processes Xcode project file lines for checking style.""" | |
| def __init__(self, file_path, handle_style_error): | |
| self.file_path = file_path | |
| self.handle_style_error = handle_style_error | |
| self.handle_style_error.turn_off_line_filtering() | |
| self._development_region_regex = re.compile('developmentRegion = (?P<region>.+);') | |
| def _check_development_region(self, line_index, line): | |
| """Returns True when developmentRegion is detected.""" | |
| matched = self._development_region_regex.search(line) | |
| if not matched: | |
| return False | |
| if matched.group('region') != 'English': | |
| self.handle_style_error(line_index, | |
| 'xcodeproj/settings', 5, | |
| 'developmentRegion is not English.') | |
| return True | |
| def check(self, lines): | |
| development_region_is_detected = False | |
| for line_index, line in enumerate(lines): | |
| if self._check_development_region(line_index, line): | |
| development_region_is_detected = True | |
| if not development_region_is_detected: | |
| self.handle_style_error(len(lines), | |
| 'xcodeproj/settings', 5, | |
| 'Missing "developmentRegion = English".') |