| # 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".') |
