root/source.py

#!/usr/bin/env python
from lxml import etree
import sys, os


def norm_spaces(s):
        return ' '.join(s.split())

def indentation(i):
        r = ""
        for a in range(0,i):
                r += "\t"
        return r

def generate_SOURCE(xmlName):
        print xmlName
        xsl_tree = etree.parse('./xslt/toWrite.xsl')
        transform = etree.XSLT(xsl_tree)
        doc = etree.parse(xmlName)
        result = str(transform(doc))
        r = result.split("\n")
        formated = []
        indent = 1
        string = ""
        chars = "{}"
        for l in r:
                if len(l) == 0 or l == "\n":
                        string += " "
                elif l in chars:
                        string += l
                        if l == "}": indent -= 1
                        formated.append((indent,string))
                        if l == "{": indent += 1
                        string = ""
                else:
                        string += l
                        if l == ';' and 'for' not in string:
                                formated.append((indent,string))
                                string = ""
                        
        out = open(xmlName[:xmlName.rfind('.xml')] + '.php', 'w')
        out.write("<?php\n")
        for i,f in formated:
                out.write(indentation(i) + norm_spaces(f) + "\n")
        out.write("\n?>")
        out.close()

if __name__ == '__main__':
        generate_SOURCE(sys.argv[1])