{{{#!python
#!/usr/local/bin/python
#coding=utf-8
import sys,os,time
LOOK = "/usr/local/bin/svnlook"
SVN = "/usr/local/bin/svn"
LOGFILE = "/path/to/u/hooks/log/post-commit.log"
f = open( LOGFILE, "a+" )
TSTAMP = "%s"%time.strftime("%y-%m-%d %H:%M:%S", time.localtime())
def autoco(dirs,svn,mark,aim,mod):
    """自动检出指定项目的代码到指定目录
        - dirs  本次修改了的目录
        - svn svn 命令所在地
        - mark  匹配项
        - aim   输出目标
        - mod   检出的模块
       要求目标路径有预先检出的环境！
    """
    if mark in dirs:
        print >> f,TSTAMP+" %s marked::%s >>>> updating..."%(("+"*7),mark)
        upsvn = svn+" update %s"%(aim+mod)
        print >> f,TSTAMP+" "+"+"*7
        up = os.popen(upsvn).read().strip()
        print >> f,up
    else:
        print >> f,TSTAMP+" -------- marked null >>> update::nothing"
def changedirs(look,rev,repos):
    """使用 svnlook 得到修改的路径
    """
    dirs = os.popen( LOOK+" changed -r "+ rev + " " + repos).read().strip()
    return dirs
def usage():
    print "Usage: " + sys.argv[0] + " REPOS REV\n"
    print >> f,TSTAMP+"Usage: " + sys.argv[0] + " REPOS REV"
    sys.exit(0)
if __name__ == '__main__':
    if len(sys.argv) != 3:
        usage()
    repos = sys.argv[1]
    rev = sys.argv[2]        
    print >> f,TSTAMP+" repos::"+repos+" rev::"+rev
    ## Blog事务
    autoco(changedirs(LOOK,rev,repos),SVN
        ,"pyblosxom"
        ,"/path/to/ur/pyblosxom"
        ,"")
}}}