annotate shoutbox/forms.py @ 697:67f8d49a9377
Cleaned up the code a bit.
Separated the S3 stuff out into its own class.
This class maybe should be in core.
Still want to do some kind of context manager around the temporary file we are
creating to ensure it gets deleted.
| author |
Brian Neal <bgneal@gmail.com> |
| date |
Sun, 08 Sep 2013 21:02:58 -0500 |
| parents |
ee87ea74d46b |
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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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