iOS 国际化 xib和storyboard 脚本自增

最近做了一个项目，需要用到国际化，在网上找了很多关于xib和storyboard 自增的解决方式，发现网上的处理方式基本上一致，这里就遇到问题了，我们项目中很多的模块都是分文件存放的，因此发现者就有个缺陷是只能遍历指定路径下的xib或者sb，没有实现递归查询，下面是这次爬坑后进行的修改的脚本代码。

在这里记录下这次国际化的收获，希望下一次有人遇到同样的问题的时候，能够帮到你

这里对网络上的名为StoryboardAutoGenStrings.py的脚本进行修改，遍历项目下所有xib及sb文件

直接上代码：

#!/usr/bin/env python

# encoding: utf-8

"""

StoryboardAutoGenStrings.py

Created by linyu on 2015-02-13.

Modified by DarkAngel on 2016-12-02.

"""

importimp

importsys

import os

import glob

importstring

importre

import time

imp.reload(sys)

sys.setdefaultencoding('utf-8') #设置默认编码,只能是utf-8,下面\u4e00-\u9fa5要求的

KSourceFile = 'Base.lproj/*.storyboard'

KTargetFile = '*.lproj/*.strings'

KGenerateStringsFile = 'TempfileOfStoryboardNew.strings'

ColonRegex = ur'["](.*?)["]'

KeyParamRegex = ur'["](.*?)["](\s*)=(\s*)["](.*?)["];'

AnotationRegexPrefix = ur'/(.*?)/'

defgetCharaset(string_txt):

filedata = bytearray(string_txt[:4])

iflen(filedata) <4:

return 0

if (filedata[0] ==0xEF)and(filedata[1] ==0xBB)and(filedata[2] ==0xBF):

print 'utf-8'

return 1

elif(filedata[0] ==0xFF)and(filedata[1] ==0xFE)and(filedata[2] ==0x00)and(filedata[3] ==0x00):

print 'utf-32/UCS-4,little endian'

return 3

elif(filedata[0] ==0x00)and(filedata[1] ==0x00)and(filedata[2] ==0xFE)and(filedata[3] ==0xFF):

print 'utf-32/UCS-4,big endian'

return 3

elif(filedata[0] ==0xFE)and(filedata[1] ==0xFF):

print 'utf-16/UCS-2,little endian'

return 2

elif(filedata[0] ==0xFF)and(filedata[1] ==0xFE):

print 'utf-16/UCS-2,big endian'

return 2

else:

print 'can not recognize!'

return 0

defdecoder(string_txt):

var = getCharaset(string_txt)

ifvar ==1:

returnstring_txt.decode("utf-8")

elifvar ==2:

returnstring_txt.decode("utf-16")

elifvar ==3:

returnstring_txt.decode("utf-32")

else:

returnstring_txt

defconstructAnotationRegex(str):

returnAnotationRegexPrefix +'\n'+ str

defgetAnotationOfString(string_txt,suffix):

anotationRegex = constructAnotationRegex(suffix)

anotationMatch = re.search(anotationRegex,string_txt)

anotationString =''

ifanotationMatch:

match = re.search(AnotationRegexPrefix,anotationMatch.group(0))

ifmatch:

anotationString = match.group(0)

returnanotationString

defcompareWithFilePath(newStringPath,originalStringPath):

#read newStringfile

nspf=open(newStringPath,"r")

#newString_txt = str(nspf.read(5000000)).decode("utf-16")

newString_txt = decoder(str(nspf.read(5000000)))

nspf.close()

newString_dic = {}

anotation_dic = {}

forstfmatchinre.finditer(KeyParamRegex , newString_txt):

linestr = stfmatch.group(0)

anotationString = getAnotationOfString(newString_txt,linestr)

linematchs = re.findall(ColonRegex, linestr)

iflen(linematchs) ==2:

leftvalue = linematchs[0]

rightvalue = linematchs[1]

newString_dic[leftvalue] = rightvalue

anotation_dic[leftvalue] = anotationString

#read originalStringfile

ospf=open(originalStringPath,"r")

originalString_txt = decoder(str(ospf.read(5000000)))

ospf.close()

originalString_dic = {}

forstfmatchinre.finditer(KeyParamRegex , originalString_txt):

linestr = stfmatch.group(0)

linematchs = re.findall(ColonRegex, linestr)

iflen(linematchs) ==2:

leftvalue = linematchs[0]

rightvalue = linematchs[1]

originalString_dic[leftvalue] = rightvalue

#compare and remove the useless param in original string

forkeyinoriginalString_dic:

if(keynotinnewString_dic):

keystr ='"%s"'%key

replacestr ='//'+keystr

match = re.search(replacestr , originalString_txt)

ifmatchisNone:

originalString_txt = originalString_txt.replace(keystr,replacestr)

#compare and add new param to original string

executeOnce =1

forkeyinnewString_dic:

values = (key, newString_dic[key])

if(keynotinoriginalString_dic):

newline =''

ifexecuteOnce ==1:

timestamp = time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(time.time()))

newline ='\n//##################################################################################\n'

newline +='//# StoryboardAutoGenStrings '+timestamp+'\n'

newline +='//##################################################################################\n'

executeOnce =0

newline +='\n'+anotation_dic[key]

newline +='\n"%s" = "%s";\n'%values

originalString_txt += newline

#write into origial file

sbfw=open(originalStringPath,"w")

sbfw.write(originalString_txt)

sbfw.close()

defextractFileName(file_path):

seg = file_path.split('/')

lastindex = len(seg) -1

returnseg[lastindex]

defextractFilePrefix(file_path):

seg = file_path.split('/')

lastindex = len(seg) -1

prefix = seg[lastindex].split('.')[0]

returnprefix

defgenerateStoryboardStringsfile(storyboard_path,tempstrings_path):

#生成临时的strings文件，Mac OS 10.12.1生成的是utf-16格式的，这样在对比时，会报错。这里利用iconv将 utf-16 转换成 utf-8。

cmdstring ='ibtool '+storyboard_path+' --generate-strings-file '+tempstrings_path+'temp\n'+'iconv -f utf-16 -t utf-8 '+tempstrings_path+'temp > '+tempstrings_path

ifos.system(cmdstring) ==0:

os.remove(tempstrings_path +'temp')

return1

else:

os.remove(tempstrings_path +'temp')

return0

defallUIFiles(path):

s = os.popen("find "+path+" -name \*.xib").read()

allFiles = []

foriins.split("\n"):

ifi !="":

allFiles.append(i)

s = os.popen("find "+path+" -name \*.storyboard").read()

foriins.split("\n"):

ifi !="":

allFiles.append(i)

returnallFiles

defmain():

filePath = sys.argv[1]

allFiles = allUIFiles(filePath)

forfileinallFiles:

currentPath = os.path.abspath(os.path.dirname(os.path.dirname(file)))

sourceFilePath = file

sourceFile_list = glob.glob(sourceFilePath)

iflen(sourceFile_list) ==0:

print 'error dictionary,you should choose the dic upper the Base.lproj'

return

targetFilePath = currentPath +'/'+ KTargetFile

targetFile_list = glob.glob(targetFilePath)

tempFile_Path = currentPath +'/'+ KGenerateStringsFile

iflen(targetFile_list) ==0:

print 'error framework , no .lproj dic was found'

return

forsourcePathinsourceFile_list:

sourceprefix = extractFilePrefix(sourcePath)

sourcename = extractFileName(sourcePath)

print'init with %s'%sourcename

ifgenerateStoryboardStringsfile(sourcePath,tempFile_Path) ==1:

print '- - genstrings %s successfully'%sourcename

fortargetPathintargetFile_list:

targetprefix = extractFilePrefix(targetPath)

targetname = extractFileName(targetPath)

ifcmp(sourceprefix,targetprefix) ==0:

print '- - dealing with %s'%targetPath

compareWithFilePath(tempFile_Path,targetPath)

print 'finish with %s'%sourcename

os.remove(tempFile_Path)

else:

print '- - genstrings %s error'%sourcename

if__name__ =='__main__':

main()

以上代码是在原作者的技术处加了一个路径查询及循环，

在项目中添加编译运行脚本

python ${SRCROOT}/${TAEGET_NAME}LanguageSettingsDemo/Resources/StoryboardAutoGenStrings.py ${SRCROOT}/${TAEGET_NAME}LanguageSettingsDemo/

感谢 DarkAngel （暗の天使）作者辛勤的付出与分享

第一次写爬坑记录，有不足之处见谅，如有侵权，请联系删除

iOS 国际化 xib和storyboard 脚本自增

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