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Code Issues Releases Wiki Activity

Update captcha

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This commit is contained in:
zhengxie
2014-08-05 14:41:04 +08:00
parent 10ea577fb2
commit 2dd360e5e7
31 changed files with 339 additions and 100 deletions
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9
thirdpart/captcha/helpers.py
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@@ -2,6 +2,7 @@
import random
from captcha.conf import settings
from django.core.urlresolvers import reverse
from six import u
def math_challenge():
@@ -15,14 +16,14 @@ def math_challenge():
def random_char_challenge():
chars, ret = u'abcdefghijklmnopqrstuvwxyz', u''
chars, ret = u('abcdefghijklmnopqrstuvwxyz'), u('')
for i in range(settings.CAPTCHA_LENGTH):
ret += random.choice(chars)
return ret.upper(), ret
def unicode_challenge():
chars, ret = u'äàáëéèïíîöóòüúù', u''
chars, ret = u('äàáëéèïíîöóòüúù'), u('')
for i in range(settings.CAPTCHA_LENGTH):
ret += random.choice(chars)
return ret.upper(), ret
@@ -70,6 +71,10 @@ def noise_dots(draw, image):
return draw
def noise_null(draw, image):
return draw
def post_smooth(image):
try:
import ImageFilter