diff options
Diffstat (limited to 'src/com.gluster.storage.management.gateway/WebContent/scripts/XmlHandler.py')
| -rw-r--r-- | src/com.gluster.storage.management.gateway/WebContent/scripts/XmlHandler.py | 346 |
1 files changed, 0 insertions, 346 deletions
diff --git a/src/com.gluster.storage.management.gateway/WebContent/scripts/XmlHandler.py b/src/com.gluster.storage.management.gateway/WebContent/scripts/XmlHandler.py deleted file mode 100644 index b9db15c8..00000000 --- a/src/com.gluster.storage.management.gateway/WebContent/scripts/XmlHandler.py +++ /dev/null @@ -1,346 +0,0 @@ -# Copyright (C) 2009 Gluster, Inc. <http://www.gluster.com> -# This file is part of Gluster Storage Platform. -# -# Gluster Storage Platform is free software; you can redistribute it -# and/or modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 3 of -# the License, or (at your option) any later version. -# -# Gluster Storage Platform is distributed in the hope that it will be -# useful, but WITHOUT ANY WARRANTY; without even the implied warranty -# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see -# <http://www.gnu.org/licenses/>. - -import xml -import xml.parsers.expat -import xml.dom.minidom as MDOM -import os -import Globals -import copy -import Utils - -XML_STRING = 0 -XML_FILE = 1 - -class XDOM: - _domObj = None - - def __init__(self): - self._domObj = MDOM.Document() - return - - @classmethod - def getText(self, nodeList): - rc = "" - for node in nodeList: - if node.nodeType == node.TEXT_NODE: - rc = rc + node.data - return rc - - def parseString(self, requestString): - try: - self._domObj = MDOM.parseString(requestString) - except xml.parsers.expat.ExpatError, e: - Utils.log("XML string parse error: %s" % str(e)) - return False - return True - - def parseFile(self, fileName): - try: - self._domObj = MDOM.parse(fileName) - except IOError, e: - Utils.log("error reading file: %s" % str(e)) - return False - except xml.parsers.expat.ExpatError, e: - Utils.log("XML file %s parse error: %s" % (fileName, str(e))) - return False - return True - - def setDomObj(self, dom): - if dom and type(dom) != type([]): - self._domObj = dom - return True - return False - - def createTag(self, tag, text=None): - if not self._domObj: - return None - if tag == None: - return None - - tagE = self._domObj.createElement(str(tag)) - if text: - tagEText = self._domObj.createTextNode(str(text)) - tagE.appendChild(tagEText) - return tagE - - def addTag(self, tag): - if not self._domObj: - return False - if not tag: - return False - - self._domObj.appendChild(tag) - return True - - def createTagRoute(self, tagRoute, text=None): - if not tagRoute: - return False - - tagList = tagRoute.split(".") - tag = None - previousTag = None - for tagName in tagList[:-1]: - newTag = self.createTag(tagName, None) - if not tag: - tag = newTag - previousTag = newTag - continue - previousTag.appendChild(newTag) - previousTag = newTag - - if previousTag: - previousTag.appendChild(self.createTag(tagList[-1], text)) - else: - tag = self.createTag(tagList[-1], text) - return tag - - def appendTagRoute(self, tagRoute, value=None): - if not self._domObj: - return False - if not tagRoute: - return False - - parentTagE = self._domObj - - tagNameList = tagRoute.split(".") - newTagRoute = tagNameList.pop(-1) - - for i in range(len(tagNameList), 0, -1): - tagE = self.getElementsByTagRoute(".".join(tagNameList[:i])) - if tagE: - parentTagE = tagE[0] - break - newTagRoute = tagNameList[i-1] + "." + newTagRoute - - newTagE = self.createTagRoute(newTagRoute, value) - if not newTagE: - return False - try: - parentTagE.appendChild(newTagE) - except xml.dom.HierarchyRequestErr, e: - Utils.log("error occured. %s" + str(e)) - return False - return True - - def setTextByTagRoute(self, tagRoute, tagValue): - if not self._domObj: - return None - - if not tagRoute: - return None - - tagE = self.getElementsByTagRoute(tagRoute) - if not tagE: - return False - - parentTagE = self.getElementsByTagRoute(".".join(tagRoute.split(".")[:-1])) - if not parentTagE: - return False - - parentTagE[0].childNodes.remove(tagE[0]) - parentTagE[0].appendChild(self.createTag(tagRoute.split(".")[-1], tagValue)) - return True - - def getElementsByTagRoute(self, tagRoute): - if not self._domObj: - return None - - if not tagRoute: - return None - - x = None - for tag in tagRoute.split("."): - if x is None: - x = self._domObj.getElementsByTagName(tag) - continue - if x == []: - break - x = x[0].getElementsByTagName(tag) - return x - - def getTextByTagRoute(self, tagRoute): - if not self._domObj: - return None - - x = self.getElementsByTagRoute(tagRoute) - if x: - return self.getText(x[0].childNodes) - return None - - def getElementsByTagName(self, name): - if not self._domObj: - return None - return self._domObj.getElementsByTagName(name) - - def writexml(self, fileName, indent="", addindent="", newl=""): - if not self._domObj: - return None - try: - fp = open(fileName, "w") - self._domObj.writexml(fp, indent, addindent, newl) - fp.close() - return True - except IOError: - return False - - def toString(self, indent=" ", newl="\n", encoding = None): - if not self._domObj: - return None - return self._domObj.toprettyxml(indent, newl, encoding) - - def toxml(self, encoding = None): - if not self._domObj: - return None - return self._domObj.toxml(encoding) - - def toprettyxml(self, indent=" ", newl="\n", encoding = None): - return self.toString(indent, newl, encoding) - - def createResponseTag(self): - responseTag = self._domObj.createElement("response") - return responseTag -##--end of XDOM - -class RequestXml(XDOM): - def __init__(self, requestString, type=None): - if None == requestString: - XDOM.__init__(self) - return - try: - if None == type: - if os.path.isfile(requestString): - self._domObj = MDOM.parse(requestString) - else: - self._domObj = MDOM.parseString(requestString) - elif XML_FILE == type: - self._domObj = MDOM.parse(requestString) - elif XML_STRING == type: - self._domObj = MDOM.parseString(requestString) - except IOError: - XDOM.__init__(self) - except xml.parsers.expat.ExpatError: - XDOM.__init__(self) - -##--end of RequestXML - - -class ResponseXml(XDOM): - _responseTag = None - def __init__(self): - XDOM.__init__(self) - self._responseTag = self.createResponseTag() - self._domObj.appendChild(self._responseTag) - - @classmethod - def errorResponse(self, message): - if not self.responseTag: - return False - self.appendTagRoute("status.code", "-1"); - self.appendTagRoute("status.message", message) - - def append(self, tagName, tagValue=None): - if not self._responseTag: - return False - tag = self.createTag(tagName, tagValue) - if tag: - self._responseTag.appendChild(tag) - return True - return False - - def appendTag(self, tag): - if not tag: - return False - if not self._responseTag: - return False - self._responseTag.appendChild(tag) - return True - - def appendTagRoute(self, tagRoute, value=None): - if not self._responseTag: - return None - if not tagRoute: - return None - - parentTagE = self._responseTag - - tagNameList = tagRoute.split(".") - newTagRoute = tagNameList.pop(-1) - - for i in range(len(tagNameList), 0, -1): - tagE = self.getElementsByTagRoute(".".join(["response"] + tagNameList[:i])) - if tagE: - parentTagE = tagE[0] - break - newTagRoute = tagNameList[i-1] + "." + newTagRoute - - newTagE = self.createTagRoute(newTagRoute, value) - if not newTagE: - return None - try: - parentTagE.appendChild(newTagE) - except xml.dom.HierarchyRequestErr, e: - Utils.log("error occured. %s" + str(e)) - return None - return newTagE - - def appendTagRouteOld(self, tagRoute, value=None): - if not self._responseTag: - return False - if not tagRoute: - return False - - parentTagE = self._responseTag - - tagNameList = tagRoute.split(".") - newTagRoute = tagNameList.pop(-1) - - for i in range(len(tagNameList), 0, -1): - tagE = self.getElementsByTagRoute(".".join(["response"] + tagNameList[:i])) - if tagE: - parentTagE = tagE[0] - break - newTagRoute = tagNameList[i-1] + "." + newTagRoute - - newTagE = self.createTagRoute(newTagRoute, value) - if not newTagE: - return False - try: - parentTagE.appendChild(newTagE) - except xml.dom.HierarchyRequestErr, e: - Utils.log("error occured. %s" + str(e)) - return False - return True -##--end of ResponseXml - -def test(): - rs = ResponseXml() - rs.appendTagRoute("status.code", "0"); - rs.appendTagRoute("status.message", "SUCCESS") - serverTag = rs.appendTagRoute("server.name", "Server1") - networkInterfaces = rs.appendTagRoute("server.networkInterfaces", None) - networkTag = rs.createTag("networkInterface", None) - networkTag.appendChild(rs.createTag("name", "interface1")) - networkTag.appendChild(rs.createTag("ipaddress", "192.168.1.40")) - networkInterfaces.appendChild(networkTag) - networkTag = rs.createTag("networkInterface", None) - networkTag.appendChild(rs.createTag("name", "interface2")) - networkTag.appendChild(rs.createTag("ipaddress", "192.168.1.41")) - networkInterfaces.appendChild(networkTag) - print rs.toprettyxml() - -#test() |