#-*- coding:utf-8 -*-

import sys , os , re  

def copyFileDir(srcFilename , desFilename):

    status = False

    try:

        fileList = os.listdir(srcFilename)

        for eachFile in fileList:

            sourceF = os.path.join(srcFilename,eachFile)

            targetF = os.path.join(desFilename,eachFile)  

            if os.path.isdir(sourceF):

                if not os.path.exists(targetF):

                    os.makedir(targetF)

                status = copyFileDir(sourceF,targetF)

            else :

                status = copyFile(sourceF,targetF)

    except Exception,e:

        print (e)

        status = False

    finally:

        print ('copyFileDir function is quit!')

    return status  

def copyFile(srcFilename , desFilename):

    status = False

    copyCommand = 'copy %s %s'%(srcFilename,desFilename)  

    try:

        if(os.popen(copyCommand)):  #不用op.system(copyCommand),因为这个会弹出命令行界面

            print ('copy done!')

            status = True

        else :

            print ('copy failed!')

            status = False

    except Exception,e:

        print (e)

        status = False

    finally:

        print ('copyFile function is quit!')

    return status  

def copyFromSharePath(srcFilename,desFilename):

    if not os.path.exists(srcFilename):

        print ('no found '+srcFilename)

        return False

    if not os.path.exists(desFilename):

        print ('no found '+desFilename)

        os.makedirs(str(desFilename))

        print ('create '+desFilename)  

    copyStatus = False

    if os.path.isdir(srcFilename):

        copyStatus = copyFileDir(srcFilename,desFilename)

    else :

        copyStatus = copyFile(srcFilename,desFilename)

    return copyStatus  

def main(argv = sys.argv):

    if not len(argv) == 3:

        print ('input parameters\'s count should be 3,not %s'%(len(argv)))

        return

    print (u'脚本名字是：' + argv[0])

    srcFilename = argv[1]

    print (u'源目录：' + argv[1])

    desFilename = argv[2]

    print (u'目标目录：' + argv[2])  

    if os.path.isdir(srcFilename):

        if os.path.isfile(desFilename):

            print ('can not copy a folder to a file')

            return

    copyFromSharePath(srcFilename,desFilename)

if __name__=='__main__':

    hostIp = 'x.x.x.x'

    sharePath = '\\xxxxx'

    filename = 'xxx'  

    resultStr = []

    resultStr.append([])

    srcFilename = '\\\\' + hostIp + sharePath + '\\' + filename

    desFilename = 'd:\\tmp\\pycopy\\ftp_download'  

    cmd = [

        'd:\\tmp\\pycopy\\copyShareFile.py',

        srcFilename,

        desFilename

    ]

    main(cmd)

    print 'ok'