Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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#!/usr/bin/python
# ========= Copyright Valve Corporation, All rights reserved. ============
import subprocess
import re
import os
import sys
reValve = re.compile( "valve", flags = re.IGNORECASE )
reTurtleRock = re.compile( "turtle rock", flags = re.IGNORECASE )
reCopyright = re.compile( "copyright", flags = re.IGNORECASE )
sOutputCopyright = "//========= Copyright Valve Corporation, All rights reserved. ============//\n"
def IsOldCopyrightLine( line ):
if( len( reCopyright.findall( line ) ) == 0 ):
return False
if( len( reValve.findall( line ) ) == 0
and len( reTurtleRock.findall( line ) ) == 0 ):
return False
return True
rFilesWithNoCopyrightNotice = []
def FixCopyrightNotice( sFullPath ):
nLine = 0
f = open( sFullPath, "r" )
if( not f ):
print( "Unable to open file " + sFullPath + "\n" )
return
rFileContents = f.readlines()
f.close()
nOldCopyright = -1
for line in rFileContents:
if( nLine < 10 ):
if( line == sOutputCopyright ):
# File already has the right notice
return
if( IsOldCopyrightLine( line ) ):
nOldCopyright = nLine
break
nLine += 1
if( nOldCopyright == -1 ):
rFilesWithNoCopyrightNotice.append( sFullPath )
rFileContents.insert( 0, sOutputCopyright )
else:
rFileContents[ nOldCopyright ] = sOutputCopyright
# open the file for edit
subprocess.call( [ "p4", "edit", sFullPath ], stdout = subprocess.PIPE )
# open the file for writing
f = open( sFullPath, "w" )
f.writelines( rFileContents )
f.close()
rDirsToSkip = [
'thirdparty',
'external',
'BinkSDK',
'bink',
'bink_x360',
'freetype',
'GL',
'maya',
'miles',
'curl',
'ihfx',
'lxma',
'modo',
'openal',
'opengl',
'p4api',
'python',
'quicktime_win32',
'xsi',
'speex',
'ocaml',
'perl5',
'dx10sdk',
'dx11sdk',
'dx9sdk',
'haptics',
'ajb',
'stb',
'havok',
'hk_physics',
'lua',
'maxsdk',
'x360xdk',
'swigwin-1.3.34',
'sapi51',
'WMPSDK10',
'FontMaker',
'mxtk',
'nvtristriplib',
'g15',
'lzma',
'libparsifal-0.8.3',
'parsifal',
'libpng',
'mysql',
'zip',
'zlib',
'Zlib',
'windowssdk',
'bzip2',
'jpeglib',
'MakeGameData',
'toollib',
]
rFileExtensionsToSkip = [
'.pb.h',
'.pb.cpp',
'.spa.h',
'ATI_Compress.h',
'luaxlib.h',
'lua.h',
'luaconf.h',
'lualib.h',
'eax.h',
'IceKey.cpp',
'nvtc.h',
'amd3dx.h',
'halton.h',
'snappy',
'extendedtrace',
]
def FixCopyrightNoticeWalk( sPath ):
for root, dirs, files in os.walk( sPath ):
print "Walking directory", root
#print root, dirs
for sDir in rDirsToSkip:
if sDir in dirs:
print "Skipping dir ", os.path.join( root, sDir )
dirs.remove( sDir )
for sFilename in files:
sShortFilename, sFileExt = os.path.splitext( sFilename )
if( sFileExt in [ '.cpp', '.h' ] ):
bSkip = False
for sExt in rFileExtensionsToSkip:
if sExt in sFilename:
bSkip = True
#print "filename=", sFilename
if( bSkip ):
print "Skipping ", sFilename, "because of its extension"
else:
FixCopyrightNotice( os.path.join( root, sFilename ) )
#FixCopyrightNotice( os.path.join( "..", "..", "bitmap", "bitmap.cpp" ) )
#FixCopyrightNoticeWalk( os.path.join( "..", "..", "bitmap" ) )
if( len( sys.argv ) != 2 ):
print "Usage: fixcopyrights.py <path>"
sys.exit(1)
FixCopyrightNoticeWalk( sys.argv[1] )
if( len( rFilesWithNoCopyrightNotice ) ):
f = open( "newcopyrights.txt", "w" )
for file in rFilesWithNoCopyrightNotice:
f.write( file + "\n" )
f.close()
print "Copyright notices added to", len( rFilesWithNoCopyrightNotice ), "files. See newcopyrights.txt for a list\n"