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postkey/views.py: add docstrings

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Hidden Z 2010-10-06 19:02:08 +00:00
parent dd97e57f0f
commit 85981abf58
1 changed files with 11 additions and 0 deletions
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web/postkey/views.py
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@ -8,6 +8,10 @@ from web.postkey.models import i2phost
import re import re
class AddForm(ModelForm): class AddForm(ModelForm):
"""
This is our class for host-add form. It's based on django's ModelForm
and uses our model "i2phost" (see postkey/models.py)
"""
class Meta: class Meta:
model = i2phost model = i2phost
fields = ('name', 'b64hash', 'description') fields = ('name', 'b64hash', 'description')
@ -17,6 +21,10 @@ class AddForm(ModelForm):
'description': forms.Textarea(attrs={'rows': '2', 'cols': '72'}) 'description': forms.Textarea(attrs={'rows': '2', 'cols': '72'})
} }
def clean_name(self): def clean_name(self):
"""
Here we do additional hostname validation as described in
http://www.i2p2.i2p/naming.html
"""
data = self.cleaned_data['name'] data = self.cleaned_data['name']
# convert hostname to lowercase # convert hostname to lowercase
data = data.lower() data = data.lower()
@ -46,6 +54,9 @@ class AddForm(ModelForm):
raise forms.ValidationError('Trying to use reserved hostname') raise forms.ValidationError('Trying to use reserved hostname')
return data return data
def clean_b64hash(self): def clean_b64hash(self):
"""
Base64 hash validation
"""
data = self.cleaned_data['b64hash'] data = self.cleaned_data['b64hash']
# Minimum key length 516 bytes # Minimum key length 516 bytes
if len(data) < 516: if len(data) < 516: