#!/usr/bin/python
"""flav2theme

Converts Blosxom [http://www.blosxom.com/] flavour templates 
[http://www.blosxom.com/documentation/users/flavour.html] to 
single file theme templates compatible with the theme plugin
[http://www.blosxom.com/plugins/general/theme.htm].

Concatenates the standard content_type, head, date, story, and 
foot components in order, followed by any additional components
(e.g. writeback.flavour) supplied.

Usage: python flav2theme.py /path/to/flavour/files/*.flavour_to_convert > page

E.g.

  Create a Theme template out of content_type.html, head.html, 
  date.html, story.html, foot.html, and any other html template 
  files, all living at /Library/WebServer/Documents/Blosxom and 
  save that template to a file called page.

  python flav2theme.py /Library/WebServer/Documents/Blosxom/*.html > page
"""

__version__ = "0+1i"
__author__ = "Rael Dornfest [http://raelity.org/] <rael@raelity.org>"
__copyright__ = "Copyright 2003 Rael Dornfest"
__license__ = "http://creativecommons.org/licenses/by/1.0/"

import re

if __name__ == '__main__':
    import sys, os

    if sys.argv[1:]:
        files = sys.argv[1:]
        components = {}
        for file in files:
            component, flavour = os.path.splitext(os.path.basename(file))

            flavourfh = open(file, 'r')
            components[component] = flavourfh.read()
            flavourfh.close()

            if components[component][-1:] == '\n': 
                components[component] = components[component][:-1]

        page = "<!-- blosxom theme %s -->\n<!-- blosxom content_type %s -->\n" % (flavour, components.get("content_type"))
        if components.has_key("content_type"): del components["content_type"]

        for c in ['head', 'date', 'story', 'foot']:
            try: 
                page = page + "<!-- blosxom %s -->\n%s\n" % (c, components[c])
                del components[c]
            except:
                pass

        for c in components.keys():
            page = page + "<!-- blosxom %s -->\n%s\n" % (c, components[c])

        print page

    else:
        print "Usage: python flav2theme.py /path/to/flavour/files/*.flavour_to_convert > page"