Mercurial > hg > CAPTCHAmiddleware

annotate captchamiddleware/example.py @ 8:59245309f054 default tip

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conform to modern version of lxmlmiddleware
author k0s <k0scist@gmail.com>
date Fri, 26 Feb 2010 15:40:56 -0500
parents ce757057961c
children
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21ec6325ae0e initial import of CAPTCHA middleware; unfinished
k0s <k0scist@gmail.com>
parents:
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1 from webob import Response
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2 from captchamiddleware import CAPTCHAmiddleware
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3 from paste.httpexceptions import HTTPExceptionHandler
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5 def example_app(environ, start_response):
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6 method = environ['REQUEST_METHOD']
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7 form = ''
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8 if method != 'POST':
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9 form = '<form method="post">Hello, world!<input type="submit"/></form>'
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11 return Response('<html><body><p>method=%s</p>%s</body></html>' % (method, form))(environ, start_response)
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14 def factory(global_conf, **app_conf):
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15 """create a webob view and wrap it in middleware"""
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16 keystring = 'captcha.'
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17 args = dict([(key.split(keystr, 1)[-1], value)
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18 for key, value in app_conf.items()
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19 if key.startswith(keystr) ])
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20 return HTTPExceptionHandler(CAPTCHAmiddleware(example_app, **args))
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