from __future__ import with_statement

import os

def vs9to8(src, dest):

    for name in os.listdir(src):

        path, ext = os.path.splitext(name)

        if ext.lower() not in ('.sln', '.vcproj', '.vsprops'):

            continue

        filename = os.path.normpath(os.path.join(src, name))

        destname = os.path.normpath(os.path.join(dest, name))

        print("%s -> %s" % (filename, destname))

        with open(filename, 'rU') as fin:

            lines = fin.read()

            lines = lines.replace('Version="9,00"', 'Version="8.00"')

            lines = lines.replace('Version="9.00"', 'Version="8.00"')

            lines = lines.replace('Format Version 10.00', 'Format Version 9.00')

            lines = lines.replace('Visual Studio 2008', 'Visual Studio 2005')

            lines = lines.replace('wininst-9.0', 'wininst-8.0')

            lines = lines.replace('..\\', '..\\..\\')

            lines = lines.replace('..\\..\\..\\..\\', '..\\..\\..\\')

            # Bah. VS8.0 does not expand macros in file names.

            # Replace them here.

            lines = lines.replace('$(sqlite3Dir)', '..\\..\\..\\sqlite-3.5.9')

            lines = lines.replace('$(bsddbDir)\\..\\..', '..\\..\\..\\db-4.7.25.0\\build_windows\\..')

            lines = lines.replace('$(bsddbDir)', '..\\..\\..\\db-4.7.25.0\\build_windows')

        with open(destname, 'wb') as fout:

            lines = lines.replace("\n", "\r\n")

            fout.write(lines)

if __name__ == "__main__":

    vs9to8(src=".", dest="../PC/VS8.0")