annotate shoutbox/forms.py @ 791:0ca691cccf8d
Utilize select_related() for user & user profiles.
This commit also removes the caching of the avatar URL in the
avatar template tag. This is because we are now using select_related,
so we already have the profile & avatar when we get to the tag.
Thus we don't need to waste time querying the cache.
Removed an apparently unused member map template as well.
| author |
Brian Neal <bgneal@gmail.com> |
| date |
Fri, 23 May 2014 21:52:41 -0500 |
| parents |
ee87ea74d46b |
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4aadaf3bc234 |
| rev |
line source |
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1 """
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2 Forms for the Shoutbox application.
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3 """
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4
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5 import re
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6 from django import forms
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7
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8 url_re = re.compile('('
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9 r'^https?://' # http:// or https://
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10 r'(?:(?:[A-Z0-9-]+\.)+[A-Z]{2,6}|' #domain...
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11 r'localhost|' #localhost...
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12 r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})' # ...or ip
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13 r'(?::\d+)?' # optional port
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14 r'(?:/?|/\S+))', re.IGNORECASE)
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15
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16
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17 class ShoutBoxForm(forms.Form):
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18 msg = forms.CharField(label='', max_length=2048, required=True)
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19
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20 def get_shout(self):
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21 msg = self.cleaned_data['msg']
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22 msg = re.sub(url_re, r'<a href="\1">URL</a>', msg)
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23 return msg
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24
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