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| 1 # Copyright (C) 2011 Apple Inc. All rights reserved. | |
| 2 # | |
| 3 # Redistribution and use in source and binary forms, with or without | |
| 4 # modification, are permitted provided that the following conditions | |
| 5 # are met: | |
| 6 # 1. Redistributions of source code must retain the above copyright | |
| 7 # notice, this list of conditions and the following disclaimer. | |
| 8 # 2. Redistributions in binary form must reproduce the above copyright | |
| 9 # notice, this list of conditions and the following disclaimer in the | |
| 10 # documentation and/or other materials provided with the distribution. | |
| 11 # | |
| 12 # THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND | |
| 13 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 14 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 15 # DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR | |
| 16 # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 17 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| 18 # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
| 19 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| 20 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 21 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 22 | |
| 23 """Checks WebKit style for JSON files.""" | |
| 24 | |
| 25 import json | |
| 26 import re | |
| 27 | |
| 28 | |
| 29 class JSONChecker(object): | |
| 30 """Processes JSON lines for checking style.""" | |
| 31 | |
| 32 categories = set(('json/syntax',)) | |
| 33 | |
| 34 def __init__(self, file_path, handle_style_error): | |
| 35 self._handle_style_error = handle_style_error | |
| 36 self._handle_style_error.turn_off_line_filtering() | |
| 37 | |
| 38 def check(self, lines): | |
| 39 try: | |
| 40 json.loads('\n'.join(lines) + '\n') | |
| 41 except ValueError, e: | |
| 42 self._handle_style_error(self.line_number_from_json_exception(e), 'j
son/syntax', 5, str(e)) | |
| 43 | |
| 44 @staticmethod | |
| 45 def line_number_from_json_exception(error): | |
| 46 match = re.search(r': line (?P<line>\d+) column \d+', str(error)) | |
| 47 if not match: | |
| 48 return 0 | |
| 49 return int(match.group('line')) | |
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Chromium Code Reviews
Issue 675343003:
Prune a bunch of webkitpy. (Closed)
Base URL: git@github.com:domokit/mojo.git@master