use xml.dom.minidom 注释xml元素和去除xml注释。

code is:

#!/usr/bin/env python

from xml.dom importminidomimportsys'''get the first web system element, like:

Note, should have only one web system element, if have multiple, the other will be ignored.'''

defgetWebSystemElement(xmlPath):

doc=minidom.parse(xmlPath).documentElement

subsystems= doc.getElementsByTagName('subsystem')for subsystem insubsystems:if subsystem.getAttribute("xmlns").startswith("urn:jboss:domain:web:"):returnsubsystem;'''change to https type

uncomment HTTPS, make HTTPS effective

comment HTTP, make HTTP uneffective'''

defchangeToHttps(webSystem):#comment the HTTP

for node inwebSystem.childNodes:if node.nodeType == node.ELEMENT_NODE and node.nodeName == "connector" and node.getAttribute("name") == "http":

comment=node.ownerDocument.createComment(node.toxml())

node.parentNode.replaceChild(comment, node)else:pass

#uncomment the HTTPS

for node inwebSystem.childNodes:if(node.nodeType ==node.COMMENT_NODE):#parse the comment content to element

element =minidom.parseString(node.data).firstChild

elements=minidom.parseString(node.data)for element inelements.childNodes:if element.nodeType == node.ELEMENT_NODE and element.tagName == "connector" and element.getAttribute("name") == "https":

node.parentNode.replaceChild(element, node)else:pass

'''change to http type

uncomment HTTP, make HTTP effective

comment HTTPS, make HTTPS uneffective'''

defchangeToHttp(webSystem):#comment the HTTPS

for node inwebSystem.childNodes:if node.nodeType == node.ELEMENT_NODE and node.tagName == "connector" and node.getAttribute("name") == "https":#create commented httpsElement

comment =node.ownerDocument.createComment(node.toxml())

node.parentNode.replaceChild(comment, node)else:pass

#uncomment the HTTP

for node inwebSystem.childNodes:if node.nodeType ==node.COMMENT_NODE:#parse the content in the comment to httpsElement

elements =minidom.parseString(node.data)for element inelements.childNodes:if element.nodeType == node.ELEMENT_NODE and element.tagName == "connector" and element.getAttribute("name") == "http":

node.parentNode.replaceChild(element, node)else:pass

defswitchWithException(inputPath, outputPath, hType):if hType == "http":

webSystem=getWebSystemElement(inputPath)

changeToHttp(webSystem)

with open(outputPath,'w') as wf:

c=webSystem.ownerDocument.toxml()

wf.write(c)returnTrueelif hType == "https":

webSystem=getWebSystemElement(inputPath)

changeToHttps(webSystem)

with open(outputPath,'w') as wf:

c=webSystem.ownerDocument.toxml()

wf.write(c)returnTrueelse:print "Type" + hType + "should be http or https"

returnFalse'''switch the http/https type in the standalone.xml

inputPath: the input path of standalone.xml, include the file name

outputPath: the output path of standalone.xml, include the file name'''

defswitch(inputPath, outputPath, hType):try:returnswitchWithException(inputPath, outputPath, hType)exceptBaseException as e:printereturnFalse'''./switch_http_htts.py inputPath outputPath '''

if __name__ == '__main__':if len(sys.argv) != 4:print 'Invalid length of parameter list'sys.exit(1)if switch(sys.argv[1], sys.argv[2],sys.argv[3]):

sys.exit(0)else:

sys.exit(1)