1# Copyright 2014 The Chromium Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5""" 6Presubmit for Chromium HTML/CSS/JS resources. See chrome/browser/PRESUBMIT.py. 7""" 8 9import regex_check 10 11 12class ResourceChecker(object): 13 def __init__(self, input_api, output_api, file_filter=None): 14 self.input_api = input_api 15 self.output_api = output_api 16 self.file_filter = file_filter 17 18 def IncludeCheck(self, line_number, line): 19 return regex_check.RegexCheck(self.input_api.re, line_number, line, 20 "(</include>|<include.*/>)", "Closing <include> tags is unnecessary.") 21 22 def RunChecks(self): 23 """Check for violations of the Chromium web development style guide. See 24 http://chromium.org/developers/web-development-style-guide 25 """ 26 results = [] 27 28 affected_files = self.input_api.change.AffectedFiles( 29 file_filter=self.file_filter, include_deletes=False) 30 31 for f in affected_files: 32 errors = [] 33 34 for line_number, line in enumerate(f.NewContents(), start=1): 35 error = self.IncludeCheck(line_number, line) 36 if error: 37 errors.append(error) 38 39 if errors: 40 abs_local_path = f.AbsoluteLocalPath() 41 file_indicator = 'Found resources style issues in %s' % abs_local_path 42 prompt_msg = file_indicator + '\n\n' + '\n'.join(errors) + '\n' 43 results.append(self.output_api.PresubmitPromptWarning(prompt_msg)) 44 45 return results 46