mirror of
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291 lines
12 KiB
Python
Executable File
291 lines
12 KiB
Python
Executable File
# Copyright 2012 Citrix Systems, Inc. Licensed under the
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# Apache License, Version 2.0 (the "License"); you may not use this
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# file except in compliance with the License. Citrix Systems, Inc.
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# reserves all rights not expressly granted by the License.
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# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Automatically generated by addcopyright.py at 04/03/2012
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from optparse import OptionParser
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import sys
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import os, os.path
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import fnmatch
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import time
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class CopyRightDetecter(object):
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def isCopyRightLine(self, txt):
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return False
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class KeyWordCopyRightDetecter(CopyRightDetecter):
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keywords = ['Cloud.com', 'Copyright', '(C)', '2011', 'Citrix', 'Systems', 'Inc', 'All', 'rights', 'reserved', 'This', 'software', 'is', 'licensed', 'under', 'the',
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'GNU', 'General', 'Public', 'License', 'v3', 'or', 'later', 'It', 'is', 'free', 'software:', 'you', 'can', 'redistribute', 'it', 'and/or', 'modify', 'it',
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'under', 'the', 'terms', 'of', 'the', 'GNU', 'General', 'Public', 'License', 'as', 'published', 'by', 'the', 'Free', 'Software', 'Foundation', 'either',
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'version', '3', 'of', 'the', 'License', 'or', 'any', 'later', 'version', 'This', 'program', 'is', 'distributed', 'in', 'the', 'hope', 'that', 'it', 'will',
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'be', 'useful', 'but', 'WITHOUT', 'ANY', 'WARRANTY;', 'without', 'even', 'the', 'implied', 'warranty', 'of', 'MERCHANTABILITY', 'or', 'FITNESS', 'FOR', 'A',
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'PARTICULAR', 'PURPOSE', 'See', 'the', 'GNU', 'General', 'Public', 'License', 'for', 'more', 'details', 'You', 'should', 'have', 'received', 'a', 'copy', 'of',
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'the', 'GNU', 'General', 'Public', 'License', 'along', 'with', 'this', 'program', 'If', 'not', 'see', '<http://www.gnu.org/licenses/>', 'Version', '2', 'only',
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'("GPL")', 'Common', 'Development', 'and', 'Distribution', 'License("CDDL")', '(collectively', 'License").', 'language', 'governing', 'permissions', 'limitations',
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'License.', '-', 'When', 'distributing', 'include', 'Header', 'Notice', 'each', 'file', 'at', 'glassfish/bootstrap/legal/LICENSE.txt.', 'Sun', 'designates',
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'particular', 'subject', 'to', 'Classpath', 'exception', 'provided', 'GPL', 'section', 'accompanied', 'code.', 'applicable', 'add', 'following', 'below',
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'fields', 'enclosed', 'brackets', 'replaced', 'your', 'own', 'identifying', 'information', 'Portions', 'Copyrighted', 'year', 'name', 'copyright', 'owner]',
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'Contributor(s)', 'indicate', 'decision', 'adding', '[Contributor', 'elects', 'distribution', 'CDDL', 'license.', "don't", 'single', 'choice', 'license',
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'recipient', 'has', 'option', 'distribute', 'extend', 'its', 'licensees', 'above.', 'However', 'if', 'code', 'therefore', 'elected', 'then', 'applies', 'new',
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'made', 'such', 'holder.']
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def isCopyRightLine(self, txt):
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words = [ c.strip().strip('.').strip('\n').strip(',').strip() for c in txt.split(" ") ]
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total = len(words)
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if total == 0: return False
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numKeyWord = 0
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for w in words:
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if w == "": continue
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if w in self.keywords: numKeyWord+=1
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if float(numKeyWord)/float(total) >= float(1)/float(2): return True
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return False
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copyRightDetectingFactory = {"KeyWord":KeyWordCopyRightDetecter.__name__}
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logfd = open("/tmp/addcopyright.log", 'w')
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class Logger(object):
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@staticmethod
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def info(msg):
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sys.stdout.write("INFO: %s"%msg)
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sys.stdout.write("\n")
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sys.stdout.flush()
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@staticmethod
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def debug(msg):
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logfd.write("DEBUG: %s"%msg)
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logfd.write("\n")
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@staticmethod
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def warn(msg):
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sys.stdout.write("WARNNING: %s"%msg)
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sys.stdout.write("\n")
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sys.stdout.flush()
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@staticmethod
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def error(msg):
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sys.stderr.write("ERROR: %s"%msg)
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sys.stderr.write("\n")
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sys.stderr.flush()
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class Adder(object):
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defaultTxt = '''Copyright 2012 Citrix Systems, Inc. Licensed under the
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Apache License, Version 2.0 (the "License"); you may not use this
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file except in compliance with the License. Citrix Systems, Inc.
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reserves all rights not expressly granted by the License.
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You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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'''
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copyRightTxt = None
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targetFile = None
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fileBody = None
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decter = None
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signature = 'Automatically generated by addcopyright.py at %s' % time.strftime("%m/%d/%Y", time.localtime())
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COMMENT_NOTATION = ""
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def __init__(self):
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self.decter = eval(copyRightDetectingFactory["KeyWord"])()
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def setTargetFile(self, fpath):
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self.targetFile = fpath
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if not os.path.exists(self.targetFile):
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raise Exception("Cannot find %s"%self.targetFile)
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def setCopyRightTxt(self, txt):
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self.copyRightTxt = txt.split("\n")
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def checkParams(self):
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assert self.targetFile != None, "Target file not set"
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if self.copyRightTxt == None:
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self.copyRightTxt = self.defaultTxt.split("\n")
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def pasteCopyRight(self):
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self.fileBody = self.copyRightTxt + self.fileBody
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file(self.targetFile, 'w').write("".join(self.fileBody))
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Logger.info("Added copyright header to %s"%self.targetFile)
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def composeCopyRight(self):
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l = self.copyRightTxt
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l.append(self.signature)
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l = [ self.COMMENT_NOTATION + " " + line + "\n" for line in l ]
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self.copyRightTxt = l
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def getFileBody(self):
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self.fileBody = file(self.targetFile).readlines()
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def isCommentLine(self, line):
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if line.strip().startswith(self.COMMENT_NOTATION):
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return True
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return False
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def removeOldCopyRight(self):
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newBody = []
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removed = False
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for line in self.fileBody[0:50]:
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if self.isCommentLine(line) and self.decter.isCopyRightLine(line):
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removed = True
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Logger.debug("remove old copyright: %s" % line)
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continue
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newBody.append(line)
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self.fileBody = newBody + self.fileBody[50:]
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if removed:
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Logger.info("Removed old copyright header of %s"%self.targetFile)
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def cleanBlankComment(self):
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newBody = []
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for l in self.fileBody[0:50]:
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if self.isCommentLine(l) and l.strip().strip(self.COMMENT_NOTATION).strip().strip('\n') == "":
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Logger.debug("Blank Comment: %s" % l)
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continue
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newBody.append(l)
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self.fileBody = newBody + self.fileBody[50:]
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def doWork(self):
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self.checkParams()
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self.getFileBody()
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self.removeOldCopyRight()
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self.composeCopyRight()
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self.cleanBlankComment()
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self.pasteCopyRight()
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class SqlAdder(Adder):
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def __init__(self):
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super(SqlAdder, self).__init__()
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self.COMMENT_NOTATION = "#"
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class InterpreterAdder(Adder):
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def __init__(self):
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super(InterpreterAdder, self).__init__()
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self.COMMENT_NOTATION = "#"
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def pasteCopyRight(self):
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if len(self.fileBody) > 0 and self.isCommentLine(self.fileBody[0]):
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# Don't cover the first line of interpreter comment
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self.fileBody = [self.fileBody[0]] + self.copyRightTxt + self.fileBody[1:]
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else:
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self.fileBody = self.copyRightTxt + self.fileBody
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file(self.targetFile, 'w').write("".join(self.fileBody))
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Logger.info("Added copyright header to %s"%self.targetFile)
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class JavaAdder(Adder):
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commentOn = False
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def __init__(self):
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super(JavaAdder, self).__init__()
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self.COMMENT_NOTATION = '//'
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def isCommentLine(self, line):
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if line.strip().startswith('//'):
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return True
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elif line.strip().startswith('/*'):
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self.commentOn = True
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return True
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elif self.commentOn == True and line.find('*/') != -1:
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self.commentOn = False
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return True
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elif self.commentOn:
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return True
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else:
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return False
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def cleanBlankComment(self):
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#TODO
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pass
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copyRightAdderFactory = {".sql":SqlAdder.__name__, ".sh":InterpreterAdder.__name__, ".py":InterpreterAdder.__name__}
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class CopyRightAdder(object):
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parser = None
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options = None
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args = None
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targetFiles = None
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excludeFiles = None
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copyRightFileTxt = None
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rootDir = None
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def errAndExit(self, msg):
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Logger.error(msg)
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Logger.info("addcopyright -h for help")
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sys.exit(1)
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def __init__(self):
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usage = '''Usage: addcopyright [file_name_pattern] [--exculdes=file_name_pattern] [--file=copyright_file] [--root=root_dir_of_files_to_add_header] [--replace]
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Examples:
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addcopyright
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addcopyright *.sql
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addcopyright *.sql --excludes="*.sql~"
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addcopyright *.sql --file=/root/Citrix.copyright
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addcopyright *.sql --file=/root/Citrix.copyright --root=~/cloudstack-oss
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'''
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self.parser = OptionParser(usage=usage)
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self.parser.add_option("", "--excludes", action="store", type="string", dest="excludes", default="",
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help="Exclude these files when adding copyright header")
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self.parser.add_option("", "--file", action="store", type="string", dest="copyRightFile", default="",
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help="Path to copyright header file. Default to Citrix copyright header")
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self.parser.add_option("", "--root", action="store", type="string", dest="rootDir", default="",
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help="Root folder where files being added copyright header locate. Default to current directory")
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(self.options, self.args) = self.parser.parse_args()
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if len(self.args) > 1:
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self.errAndExit("Invalid arguments:%s" % self.args)
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if len(self.args) == 1:
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self.targetFiles = self.args[0]
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if self.options.excludes != "":
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self.excludeFiles = self.options.excludes
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if self.options.copyRightFile != "":
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self.copyRightFileTxt = file(self.options.copyRightFile).read()
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if self.options.rootDir != "":
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self.rootDir = os.path.expanduser(self.options.rootDir)
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if not os.path.isdir(self.rootDir): raise Exception("Cannot find directory %s"%self.rootDir)
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else:
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self.rootDir = os.getcwd()
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def createConcreteAdder(self, filename):
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(x, ext) = os.path.splitext(filename)
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if not copyRightAdderFactory.has_key(ext): return None
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return eval(copyRightAdderFactory[ext])()
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def run(self):
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for root, dirs, files in os.walk(self.rootDir):
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for f in files:
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fpath = os.path.join(root, f)
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if self.excludeFiles != None and fnmatch.fnmatch(f, self.excludeFiles):
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Logger.info("Skipping excluded file %s" % fpath)
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continue
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if self.targetFiles != None and not fnmatch.fnmatch(f, self.targetFiles):
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Logger.info("Skipping %s not matching our file name pattern" % fpath)
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continue
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adder = self.createConcreteAdder(f)
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if adder == None:
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Logger.warn("Cannot find a proper copyright Adder for %s, skip it" % fpath)
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continue
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adder.setTargetFile(fpath)
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if self.copyRightFileTxt != None:
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adder.setCopyRightTxt(self.copyRightFileTxt)
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adder.doWork()
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if __name__ == '__main__':
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task = CopyRightAdder()
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task.run()
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