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# libjingle
# Copyright 2013 Google Inc.
#
# 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.
# 3. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
def _LicenseHeader(input_api):
"""Returns the license header regexp."""
# Accept any year number from start of project to the current year
current_year = int(input_api.time.strftime('%Y'))
allowed_years = (str(s) for s in reversed(xrange(2004, current_year + 1)))
years_re = '(' + '|'.join(allowed_years) + ')'
years_re = '%s(--%s)?' % (years_re, years_re)
license_header = (
r'.*? libjingle\n'
r'.*? Copyright %(year)s,? Google Inc\.\n'
r'.*?\n'
r'.*? Redistribution and use in source and binary forms, with or without'
r'\n'
r'.*? modification, are permitted provided that the following conditions '
r'are met:\n'
r'.*?\n'
r'.*? 1\. Redistributions of source code must retain the above copyright '
r'notice,\n'
r'.*? this list of conditions and the following disclaimer\.\n'
r'.*? 2\. Redistributions in binary form must reproduce the above '
r'copyright notice,\n'
r'.*? this list of conditions and the following disclaimer in the '
r'documentation\n'
r'.*? and/or other materials provided with the distribution\.\n'
r'.*? 3\. The name of the author may not be used to endorse or promote '
r'products\n'
r'.*? derived from this software without specific prior written '
r'permission\.\n'
r'.*?\n'
r'.*? THIS SOFTWARE IS PROVIDED BY THE AUTHOR \`\`AS IS\'\' AND ANY '
r'EXPRESS OR IMPLIED\n'
r'.*? WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES '
r'OF\n'
r'.*? MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE '
r'DISCLAIMED\. IN NO\n'
r'.*? EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, '
r'INCIDENTAL,\n'
r'.*? SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES \(INCLUDING, '
r'BUT NOT LIMITED TO,\n'
r'.*? PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR '
r'PROFITS;\n'
r'.*? OR BUSINESS INTERRUPTION\) HOWEVER CAUSED AND ON ANY THEORY OF '
r'LIABILITY,\n'
r'.*? WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT \(INCLUDING '
r'NEGLIGENCE OR\n'
r'.*? OTHERWISE\) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, '
r'EVEN IF\n'
r'.*? ADVISED OF THE POSSIBILITY OF SUCH DAMAGE\.\n'
) % {
'year': years_re,
}
return license_header
def _CommonChecks(input_api, output_api):
"""Checks common to both upload and commit."""
results = []
results.extend(input_api.canned_checks.CheckLicense(
input_api, output_api, _LicenseHeader(input_api)))
return results
def CheckChangeOnUpload(input_api, output_api):
results = []
results.extend(_CommonChecks(input_api, output_api))
return results
def CheckChangeOnCommit(input_api, output_api):
results = []
results.extend(_CommonChecks(input_api, output_api))
return results
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