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

import sys
import os

patchTemplate = '            <Patch%s>%s</Patch>'

if len(sys.argv) == 1:
    print "usage: %s file.spec" % sys.argv[0]
    sys.exit(1)

srcfile = sys.argv[1]

def loadFile(_file):
    try:
        f = file(_file)
        d = [a.lstrip().rstrip("\n") for a in f]
        d = filter(lambda x: not (x.startswith("#") or x == ""), d)
        f.close()
        return d
    except:
        return []


gdbFile = loadFile(srcfile)

srcpatches = {}
sortedpatches = []

for line in gdbFile:
    if line.startswith("Patch"):
        a, b = line.split(":", 1)
        srcpatches[a.replace("Patch", "")] = b.strip()
    elif line.startswith("%patch"):
        if "-p" in line:
            a, b = line.split(" ")[0:2]
            if a == "%patch":
                a = "%patch0"
            sortedpatches.append([a.replace("%patch", ""), b.replace("-p", "")])
        else:
            sortedpatches.append([line.replace("%patch", ""), "0"])
    else:
        continue

#for i in srcpatches:
#    print i, srcpatches[i]

for i in sortedpatches:
    if i[1] == "0":
        hede = ""
    else:
        hede = ' level="%s"' % i[1]

    print patchTemplate % (hede, srcpatches[i[0]])