On Sat, Mar 14, 2009 at 11:23 AM, bendavis78 <bendavi...@gmail.com> wrote:
> > EDIT: Oops! where did I get "Martin Fowler" from? It was "Martin > Winkler"!! (sorry Martin W) > > On Mar 14, 11:21 am, bendavis78 <bendavi...@gmail.com> wrote: > > Hi django-heads, I found Martin Fowler's "Captcha for Django" here: > http://django.agami.at/media/captcha/. This is by far the easiest to > > use captcha system for django that I've found on the 'net, but I > > found it was outdated (not working w/ 1.0 or 1.1). > > > > If anyone is interested, I've created a patch to get it to work with > > the latest version of django: > > > > --- cut below here --- > > diff -Nur captcha/__init__.py captcha-new/__init__.py > > --- captcha/__init__.py 2007-06-14 12:53:55.000000000 -0500 > > +++ captcha-new/__init__.py 2009-03-14 10:51:18.000000000 -0500 > > @@ -13,11 +13,12 @@ > > import tempfile > > import datetime > > from PIL import Image, ImageColor, ImageFont, ImageDraw > > -from django.newforms import * > > -from django.newforms.fields import CharField > > +from django.forms import Widget, Field > > +from django.forms.fields import CharField > > from django.conf import settings > > from django.utils.translation import gettext > > from django.utils.datastructures import MultiValueDict > > +from django.utils.safestring import mark_safe > > > > def clean_old_entries(captchas_dir, max_age=1200): > > """maintainance function for deleting all expired captchas > > @@ -89,12 +90,14 @@ > > img = Image.new('RGB',self.csettings['imagesize'], > > self.csettings['bgcolor']) > > for dummy in range(self.csettings['iterations']): > > img = self.generate_image(img) > > - return u'''<input type="hidden" name="%(name)s" > > value="captcha.%(hiddentext)s" > > + html = u'''<input type="hidden" name="%(name)s" > > value="captcha.%(hiddentext)s" > > /><img src="%(imageurl)s" alt="" /><br > > /><input type="text" name="%(name)s" id="id_%(name)s" />''' % > > {'name':name, > > 'hiddentext': self.hiddentext, > > 'imageurl': self.imageurl } > > > > + return mark_safe(html) > > + > > def generate_image(self, bgimage): > > """ create a image file. > > the filename looks like TMPNAME.HASH.EXT > > > Martin Fowler is the guy who wrote the design patterns book I believe :) Alex -- "I disapprove of what you say, but I will defend to the death your right to say it." --Voltaire "The people's good is the highest law."--Cicero --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
