#!/usr/bin/env python
# -*- coding: utf-8 -*-

import os
import os.path
import sys
import subprocess
import re
import math
import platform

targetTag = sys.argv[1]
subprocess.call(u'git tag > tt', shell=True)

f = open("tt", 'r')
tagContents = f.readlines()
f.close()
tagContents = "".join(tagContents);

m2 = re.search('^' + targetTag + '$', tagContents, re.MULTILINE)
if not m2:
    exit(1)

subprocess.call(u'rm -rf tt', shell=True)

theRootPath = os.getcwd()

difFfilePath = os.path.join(theRootPath, u'difffile.txt')

clientDirName = u'client'
resourcesDirName = u'resources'


# 分析版本之间的差异
if os.path.isfile(difFfilePath):
    subprocess.call(u'rm -rf ' + difFfilePath, shell=True)


getClientDiffGitCmd = u'git diff ' + targetTag + ' --diff-filter=ACRM --name-only >> ' + difFfilePath
getResourcesDiffGitCmd = u'git diff ' + targetTag + '  --diff-filter=ACRM --name-only | grep res >> ' + difFfilePath

subprocess.call(getClientDiffGitCmd, shell=True)

os.chdir(os.path.join(theRootPath, '../', resourcesDirName)) # 跳转到资源目录

subprocess.call(getResourcesDiffGitCmd, shell=True)

os.chdir(theRootPath) # 回到client工作目录

f = open(difFfilePath, 'r')
diffFileContent = f.readlines()
f.close()

diffContent = "".join(diffFileContent)

# 检查是否需要make_framework
shouldMakeFrameworkReg = re.compile("src/core|src/supports|src/launcher")
shouldMakeFramework = re.search(shouldMakeFrameworkReg, diffContent)
if shouldMakeFramework:
    print "make_framework"


# 处理模块
srcReg = re.compile("src\/mod/([a-zA-Z0-9]*)")
srcResult = srcReg.findall(diffContent)
srcResult = sorted(list(set(srcResult)))

modCmd = u'make ' + " ".join(srcResult)
print modCmd + '\n\n'

if shouldMakeFramework:
    print "launcher.swf"
    print "mod/core.swf"

modList = []
for item in srcResult:
    modItem = os.path.join("mod", item) + ".swf"
    print modItem
    modList.append(modItem)

print "\n"
print "conf/version.txt"


# 处理配置
configFilesReg = re.compile("(^conf/.*)")
configFiles = configFilesReg.findall(diffContent)

for item in configFiles:
    print item


# 处理资源
print "\n"
resourceFilesReg = re.compile("(^res/.*)", flags=re.MULTILINE)
resourceFiles = resourceFilesReg.findall(diffContent)

for item in resourceFiles:
    print item


subprocess.call(u'rm -rf ' + difFfilePath, shell=True)