Error when enabling the captcha SpamFilter options

[anonymous]

After installing spam-filter-captcha r6871, the following error occurs when enabling either of the captch options from webadmin:

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/Trac-0.11b2-py2.4.egg/trac/web/api.py", line 339, in send_error
    'text/html')
  File "/usr/lib/python2.4/site-packages/Trac-0.11b2-py2.4.egg/trac/web/chrome.py", line 672, in render_template
    template = self.load_template(filename, method=method)
  File "/usr/lib/python2.4/site-packages/Trac-0.11b2-py2.4.egg/trac/web/chrome.py", line 648, in load_template
    self.templates = TemplateLoader(self.get_all_templates_dirs(),
  File "/usr/lib/python2.4/site-packages/Trac-0.11b2-py2.4.egg/trac/web/chrome.py", line 402, in get_all_templates_dirs
    dirs += provider.get_templates_dirs()
  File "build/bdist.linux-i686/egg/tracspamfilter/captcha/api.py", line 100, in get_templates_dirs
  File "/usr/lib/python2.4/site-packages/setuptools-0.6c8-py2.4.egg/pkg_resources.py", line 840, in resource_filename
    return get_provider(package_or_requirement).get_resource_filename(
  File "/usr/lib/python2.4/site-packages/setuptools-0.6c8-py2.4.egg/pkg_resources.py", line 1311, in get_resource_filename
    return self._extract_resource(manager, zip_path)
  File "/usr/lib/python2.4/site-packages/setuptools-0.6c8-py2.4.egg/pkg_resources.py", line 1322, in _extract_resource
    zip_stat = self.zipinfo[zip_path]
KeyError: 'tracspamfilter/captcha/templates'

[Christian Boos]

Looks like there's no source:sandbox/spam-filter-captcha/tracspamfilter/templates/verify_captcha.html

(need to port source:sandbox/spam-filter-captcha/tracspamfilter/templates/verify_captcha.cs)

[shendric@…]

The translated file is attached. Including this file in the source fixes the error.

[shendric@…]

(However, when using trac with this option enabled, I never see the verification form — I only get that something is spam. Should that be a different ticket?)

[Christian Boos]

Try again with r6874, some more changes were needed.

[Christian Boos]

Also, I've got this working when I realized I had to change the reject handler:

[spam-filter]
...
reject_handler = CaptchaSystem

Expect some rough edges, as I didn't test that thoroughly.

For the "image" style, you need to have PIL installed (but I've not tried that one so far).