赶走那些Android工程中得冗余字符串

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#!/usr/bin/env python # coding=utf-8 from os import listdir,path, system from sys import argv try: import xml.etree.cElementTree as ET except ImportError: import xml.etree.ElementTree as ET def genRegionLangPair(filePath): basicLanguage = None if ('values' in filePath) : hasRegionLimit = ('r' == filePath[-3:-2]) if (hasRegionLimit): basicLanguage = filePath[0:-4] if (not path.exists(basicLanguage)) : return None belongsToEnglish = ("values-en" in basicLanguage) if (belongsToEnglish): #Compare with the res/values/strings.xml return (path.dirname(basicLanguage) + '/values/strings.xml', filePath + "/strings.xml") else: return (basicLanguage + '/strings.xml', filePath + "/strings.xml") return None def genLangPair(filePath): def shouldGenLanPair(filePath): if (not 'values' in filePath ): return False if('dpi' in filePath): return False if ('dimes' in filePath): return False if ('large' in filePath): return False return True if(shouldGenLanPair(filePath)): basicLanguage = path.dirname(filePath) + '/values/strings.xml' targetLanguage = filePath + '/strings.xml' if (not path.exists(targetLanguage)): return None if (not path.samefile(basicLanguage,targetLanguage)) : return (basicLanguage, targetLanguage) return None def genCompareList(filePath): compareLists = [] for file in listdir(filePath): regionPair = genRegionLangPair(filePath + '/' + file) if (None != regionPair): compareLists.append(regionPair) languagePair = genLangPair(filePath + '/' + file) if (None != languagePair) : compareLists.append(languagePair) return compareLists def getXmlEntries(filePath): root = ET.ElementTree(file=filePath).getroot() entries = {} for child in root: attrib = child.attrib if (None != attrib) : entries[attrib.get('name')] = child.text print 'xmlEntriesCount',len(entries) return entries def rewriteRegionFile(sourceEntries, filePath): if (not path.exists(filePath)): return ET.register_namespace('xliff',"urn:oasis:names:tc:xliff:document:1.2") tree = ET.ElementTree(file=filePath) root = tree.getroot() print root totalCount = 0 removeCount = 0 unRemoveCount = 0 print len(root) toRemoveList = [] for child in root: totalCount = totalCount + 1 attrib = child.attrib if (None == attrib): continue childName = attrib.get('name') if (sourceEntries.get(childName) == child.text): removeCount = removeCount + 1 toRemoveList.append(child) else: unRemoveCount = unRemoveCount + 1 print childName, sourceEntries.get(childName), child.text print filePath,totalCount, removeCount,unRemoveCount for aItem in toRemoveList: root.remove(aItem) if (len(root) != 0 ): tree.write(filePath, encoding="UTF-8") else: command = 'rm -rf %s'%(path.dirname(filePath)) print command system(command) def main(projectDir): lists = genCompareList(projectDir + "/res/") for item in lists: print item src = item[0] dest = item[1] rewriteRegionFile(getXmlEntries(src),dest) if __name__ == "__main__": if (len(argv) == 2) : main(argv[1])

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python removeRepeatedStrings.py your_android_project_root_dir