Hi! Please help me.

Hungarian dates are in the form yyyy. mm. dd., or yyyy. <monthname> dd., without leading zeros.
In a text environment we use the month names, so I replace numbered months with named months, and I remove leading zeros from day numbers.
The line in fixes.py is, for January:
(ur'(\d{1,4}(?:\]\])?)\. ?01\. ?(\d\d?)', ur'\1. január \2'),
This is OK, no problem up to this point.

The rule is that the day number has to be followed by a dot, except it is followed by a hyphen and a suffix.
First level of enhancement is to write a dot if necessary.

if there is a dot there, don't remove it anyway (a hyphen is often used erroneously, and I don't want to make a bigger problem)
if there is no dot, but the day is followed by a hyphen, don't put a dot
if there is anything but a dot or a hyphen after the day number, put a dot after the number

I made some experiments with (?(id/name)yes-pattern|no-pattern) syntax (http://docs.python.org/py3k/library/re.html), but with no valuable result. Can you help me? There will be further levels if this task is solved because users are very creative in making errors.
Further problems are:

Hyphen is often used instead of ndash when describing an interval of two dates. In this case a dot and a space is required between the day number and the ndash. I don't want to correct this in this session or this fix if it is too difficult, but the dot should not be removed in this case (either they write a space or not).
Sometimes hyphen with no dot is correct, but there is an extra space that should be removed. This can be recognized by means of writing a limited set of suffixes after the hyphen in the regex.
Sometimes there is a word after the day but space is omitted and should be supplied.

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Bináris