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Strip non hexadecimal characters from GPG fingerprint input

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This commit removes non hexadecimal characters from entered GPG
fingerprint values to allow copy and paste from gpg output.
This commit is contained in:
Jan Dittberner 2017-09-12 22:13:02 +02:00
parent ff3cc9d940
commit f11114f580
1 changed files with 9 additions and 1 deletions
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10
debianmemberportfolio/forms.py
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@ -28,6 +28,7 @@ from wtforms import IntegerField, StringField, RadioField
from wtforms.validators import (
AnyOf, DataRequired, Email, Length, Optional, Regexp
)
from string import hexdigits
class FingerPrint(Regexp):
@ -40,10 +41,17 @@ class PlainText(Regexp):
super(PlainText, self).__init__(r'^[a-zA-Z\-0-9]*$')
def gpg_fingerprint(data):
if data is not None:
return "".join([
char for char in str(data) if char.lower() in hexdigits])
return data
class DeveloperData(FlaskForm):
email = StringField('email', validators=[DataRequired(), Email()])
name = StringField('name', validators=[Optional(), DataRequired()])
gpgfp = StringField('gpgfp', validators=[
gpgfp = StringField('gpgfp', filters=[gpg_fingerprint], validators=[
Optional(), FingerPrint(), Length(min=32, max=40)
])
username = StringField('username', validators=[Optional(), PlainText()])