# -*- coding: iso-8859-1 -*-
"""
    MoinMoin - page contents writer

    Commented example of how to edit a page with xmlrpc.

    @copyright: 2007 MoinMoin:JohannesBerg
    @license: GNU GPL, see COPYING for details.
"""

import xmlrpclib
import sys

from MoinMoin.script import MoinScript
from MoinMoin.support.multicall import MultiCall

class PluginScript(MoinScript):
    def __init__(self, argv, def_values):
        MoinScript.__init__(self, argv, def_values)
        self.argv = argv

    # script entrypoint
    def mainloop(self):
        # grab parameters
        url = self.argv[0]
        user = self.argv[1]
        passwd = self.argv[2]
        pagename = self.argv[3]

        # get auth token from server giving username/password
        s = xmlrpclib.ServerProxy(url)
        token = s.getAuthToken(user, passwd)

        if token == '':
            print 'Invalid username/password'
            return

        # Verify that the token is valid by using it
        # and checking that the result is 'SUCCESS'.
        # The token should be valid for 15 minutes.
        assert s.applyAuthToken(token) == 'SUCCESS'

        try:
            # read new page contents
            content = sys.stdin.read()

            # build a multicall object that
            mcall = MultiCall(s)
            # first applies the token and
            mcall.applyAuthToken(token)
            # then edits the page
            mcall.putPage(pagename, content)

            # now execute the multicall
            results = mcall()

            # everything should have worked
            # instead of the asserts you can have anything else
            # but you should definitely access all the results
            # once so that faults are checked and raised
            assert results[0] == 'SUCCESS'
            assert results[1] is True

        finally:
            # be nice to the server and clean up the token
            # regardless of what happened
            assert s.deleteAuthToken(token) == 'SUCCESS'