Mercurial > public > sg101
view gpp/shoutbox/forms.py @ 160:2eb3984ccb15
Implement #45, add a who's online feature for the forums. Created middleware that caches usernames and guest session ids in the cache. Added a tag that displays this info.
author | Brian Neal <bgneal@gmail.com> |
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date | Tue, 22 Dec 2009 02:08:05 +0000 (2009-12-22) |
parents | dbd703f7d63a |
children |
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""" Forms for the Shoutbox application. """ import re from django import forms url_re = re.compile('(' r'^https?://' # http:// or https:// r'(?:(?:[A-Z0-9-]+\.)+[A-Z]{2,6}|' #domain... r'localhost|' #localhost... r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})' # ...or ip r'(?::\d+)?' # optional port r'(?:/?|/\S+))', re.IGNORECASE) class ShoutBoxForm(forms.Form): msg = forms.CharField(label='', max_length=2048, required=True) def get_shout(self): msg = self.cleaned_data['msg'] msg = re.sub(url_re, r'<a href="\1">URL</a>', msg) return msg