1 # Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. 2 # 3 # Use of this source code is governed by a BSD-style license 4 # that can be found in the LICENSE file in the root of the source 5 # tree. An additional intellectual property rights grant can be found 6 # in the file PATENTS. All contributing project authors may 7 # be found in the AUTHORS file in the root of the source tree. 8 9 def _LicenseHeader(input_api): 10 """Returns the license header regexp.""" 11 # Accept any year number from 2003 to the current year 12 current_year = int(input_api.time.strftime('%Y')) 13 allowed_years = (str(s) for s in reversed(xrange(2003, current_year + 1))) 14 years_re = '(' + '|'.join(allowed_years) + ')' 15 license_header = ( 16 r'.*? Copyright( \(c\))? %(year)s The WebRTC [Pp]roject [Aa]uthors\. ' 17 r'All [Rr]ights [Rr]eserved\.\n' 18 r'.*?\n' 19 r'.*? Use of this source code is governed by a BSD-style license\n' 20 r'.*? that can be found in the LICENSE file in the root of the source\n' 21 r'.*? tree\. An additional intellectual property rights grant can be ' 22 r'found\n' 23 r'.*? in the file PATENTS\. All contributing project authors may\n' 24 r'.*? be found in the AUTHORS file in the root of the source tree\.\n' 25 ) % { 26 'year': years_re, 27 } 28 return license_header 29 30 def _CommonChecks(input_api, output_api): 31 """Checks common to both upload and commit.""" 32 results = [] 33 results.extend(input_api.canned_checks.CheckLicense( 34 input_api, output_api, _LicenseHeader(input_api))) 35 return results 36 37 def CheckChangeOnUpload(input_api, output_api): 38 results = [] 39 results.extend(_CommonChecks(input_api, output_api)) 40 return results 41 42 def CheckChangeOnCommit(input_api, output_api): 43 results = [] 44 results.extend(_CommonChecks(input_api, output_api)) 45 return results 46
