| # 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: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * 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. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # 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. |
| |
| import re |
| |
| |
| class _Intersection(object): |
| def __init__(self, *tokens): |
| self._tokens = tokens |
| |
| def matches(self, tokens): |
| for token in self._tokens: |
| if token not in tokens and (token + 's') not in tokens: |
| return False |
| return True |
| |
| |
| class _Area(object): |
| def __init__(self, name, tokens=None): |
| self._name = name |
| self._tokens = tokens if tokens else [self._name_to_token(name)] |
| |
| def _name_to_token(self, word): |
| token = word.lower() |
| return token[:-1] if word[-1] == 's' else token |
| |
| def matches(self, tokens): |
| # FIXME: Support pluraization properly |
| for token in self._tokens: |
| if isinstance(token, _Intersection): |
| if token.matches(tokens): |
| return True |
| elif token in tokens or (token + 's') in tokens: |
| return True |
| return False |
| |
| def name(self): |
| return self._name |
| |
| def tokens(self): |
| return self._tokens |
| |
| contribution_areas = [ |
| _Area('ARM JIT', ['arm']), |
| # FIXME: 'Accelerated compositing / GPU acceleration' |
| _Area('Accessibility'), |
| _Area('Android port', ['android']), |
| _Area('Animation', ['animation', 'animator']), |
| _Area('Apple\'s Windows port', ['win', 'windows']), # FIXME: need to exclude chromium... |
| _Area('Basic types and data structures (WTF)', ['wtf']), |
| # FIXME: 'Bidirectional text' |
| # FIXME: 'Build/test infrastructure (stuff under Tools/Scripts)' |
| _Area('CMake Build', ['cmakelist']), |
| _Area('CSS (Cascading Style Sheets)', ['css']), |
| _Area('CSS Transforms', [_Intersection('css', 'transforms')]), |
| _Area('CSS/SVG Filters', [_Intersection('css', 'filters'), _Intersection('svg', 'filters')]), |
| _Area('CURL HTTP Backend', ['CURL']), |
| _Area('Resource Cache', [_Intersection('loader', 'cache')]), |
| _Area('Memory Cache', [_Intersection('graphics', 'cache')]), |
| _Area('Cairo'), |
| _Area('Canvas'), |
| _Area('Chromium Linux', [_Intersection('chromium', 'linux')]), |
| # FIXME: 'Commit Queue' |
| _Area('Core DOM', ['dom']), |
| _Area('Core Graphics', ['cg']), |
| _Area('Bindings'), |
| _Area('DOM Storage', ['storage']), |
| _Area('Drag and Drop', ['drag']), |
| _Area('DumpRenderTree'), |
| _Area('Editing / Selection', ['editing']), |
| _Area('Event Handling', ['event']), |
| _Area('FastMalloc'), |
| _Area('File API', ['fileapi']), |
| _Area('Fonts'), |
| _Area('Forms'), |
| # FIXME: 'Frame Flattening' |
| _Area('Frame Loader'), |
| # FIXME: 'General' Maybe auto-detect people contributing to all subdirectories? |
| _Area('Geolocation API', ['geolocation']), |
| _Area('Graphics', ['graphics']), |
| _Area('HTML', ['html']), |
| _Area('HTML Parser', [_Intersection('html', 'parser')]), # FIXME: matches html/track/WebVTTParser.cpp |
| _Area('HTML5 Media Support', ['media']), |
| _Area('History', ['history']), |
| # FIXME: 'Hit testing' |
| _Area('Image Decoder', ['imagedecoder']), |
| # FIXME: 'Input methods' |
| _Area('JSC Bindings', [_Intersection('bindings', 'js')]), |
| _Area('JavaScriptCore'), |
| _Area('JavaScriptCore Regular Expressions', [_Intersection('JavaScriptCore', 'regexp')]), |
| # FIXME: 'Layout tests' but what does it mean to say you're an expert on layout tests? Maybe worked on tools? |
| _Area('Loader', ['loader']), |
| _Area('MathML'), |
| _Area('Memory Use / Leaks', ['leaks']), # Probably need more tokens |
| _Area('MessagePorts'), |
| _Area('Network', [_Intersection('platform', 'network')]), |
| _Area('new-run-webkit-tests', ['layout_tests']), |
| _Area('OpenVG graphics backend', ['openvg']), |
| # FIXME: 'Performance' |
| _Area('Plug-ins', ['plugins']), |
| _Area('Printing', ['printing', 'print']), |
| _Area('Rendering'), |
| _Area('SVG (Scalable Vector Graphics)', ['svg']), |
| _Area('Scrollbars', ['scroll']), |
| _Area('Security'), # Probably need more tokens |
| # FIXME: 'Shadow DOM' |
| _Area('Soup Network Backend', ['soup']), |
| # FIXME: 'Spell Checking' just need tokens |
| _Area('Tables', ['htmltable', 'rendertable']), |
| # FIXME: 'Text Encoding' |
| # FIXME: 'Text Layout' |
| _Area('The Chromium Port', ['chromium']), |
| _Area('The WebKitGTK Port', ['gtk']), |
| _Area('The Haiku Port', ['haiku']), |
| _Area('The QtWebKit Port', ['qt']), |
| _Area('The WinCE Port', ['wince']), |
| _Area('The WinCairo Port', ['cairo']), |
| _Area('Threading', ['thread']), |
| _Area('Tools'), |
| _Area('Touch Support', ['touch']), |
| _Area('Transforms', ['transforms']), # There's also CSS transforms |
| _Area('Transitions', ['transitions']), # This only matches transition events at the moment |
| _Area('URL Parsing', ['KURL']), # Probably need more tokens |
| _Area('V8', ['v8']), |
| _Area('V8 Bindings', [_Intersection('bindings', 'v8')]), |
| _Area('Web Inspector / Developer Tools', ['inspector']), |
| _Area('Web Timing', ['PerformanceNavigation', 'PerformanceTiming']), # more tokens? |
| _Area('WebArchive'), |
| _Area('WebCore Icon Database', ['icon']), |
| _Area('WebGL', ['webgl']), |
| _Area('WebKit Websites', ['websites']), |
| _Area('WebKit2'), |
| _Area('WebSQL Databases', [_Intersection('storage', 'database')]), |
| _Area('WebSockets'), |
| _Area('Workers'), |
| _Area('XML'), |
| _Area('XMLHttpRequest'), |
| _Area('XSLT'), |
| _Area('XSSAuditor'), |
| _Area('WebKit API Tests', ['TestWebKitAPI']), |
| _Area('webkit-patch', [_Intersection('webkitpy', 'commands')]), |
| ] |
| |
| |
| class ContributionAreas(object): |
| def __init__(self, filesystem, table=contribution_areas): |
| self._filesystem = filesystem |
| self._contribution_areas = table |
| |
| def names(self): |
| return [area.name() for area in self._contribution_areas] |
| |
| def _split_path(self, path): |
| result = [] |
| while path and len(path): |
| next_path, tail = self._filesystem.split(path) |
| if path == next_path: |
| break |
| if tail and len(tail): |
| result.append(tail) |
| path = next_path |
| return result |
| |
| def _split_camelcase(self, name, transform=lambda x: x): |
| result = [] |
| while name and len(name): |
| m = re.match(r'^([A-Z][a-z0-9]+)|([A-Z0-9]+(?=([A-Z][a-z0-9]|\.|$)))', name) |
| if m: |
| result.append(transform(m.group(0))) |
| name = name[m.end():] |
| else: |
| return result |
| return result |
| |
| def areas_for_touched_files(self, touched_files): |
| areas = set() |
| for file_path in touched_files: |
| split_file_path = self._split_path(file_path) |
| tokenized_file_path = sum([self._split_camelcase(token, lambda x: x.lower()) for token in split_file_path], []) |
| for area in self._contribution_areas: |
| if area.matches(split_file_path) or area.matches(tokenized_file_path): |
| areas.add(area.name()) |
| return areas |
