def single_POST(environ, start_response):
'''Response to POST /single'''
# Handle old CAPTCHA
form = cgi.FieldStorage(fp=environ['wsgi.input'], environ=environ)
code = form.getfirst('confidentcaptcha_code')
captcha_id = form.getfirst('confidentcaptcha_captcha_id')
check_status, check_body = captchalib.check_captcha(captcha_id, code)
if check_body == 'True':
verify_body = "CAPTCHA solution was correct. Click above to try another, or go back to the <a href='.'>config check</a>."
else:
verify_body = "CAPTCHA solution was incorrect. Click above to try another, or go back to the <a href='.'>config check</a>."
# Create next CAPTCHA
user_ip, user_agent = captchalib.get_user_info(environ)
captcha_status, captcha_body = captchalib.create_captcha(user_ip, user_agent)
# Verbose error handling. In your application, you may want to disable
# CAPTCHA instead, or add a fallback CAPTCHA.
if (captcha_status != 200):
captcha_body = ("<b>Server returned error %d on create_captcha:</b>" %
captcha_status) + captcha_body
html_params = {
'captcha_body': captcha_body,
'verify_body': verify_body,
}
status = '200 OK'
headers = [('Content-type', 'text/html; charset=utf-8')]
html = single_template % html_params
start_response(status, headers)
return html.encode('utf-8')
def single_GET(environ, start_response):
'''Response to GET /single'''
user_ip, user_agent = captchalib.get_user_info(environ)
captcha_status, captcha_body = captchalib.create_captcha(user_ip, user_agent)
# Verbose error handling. In your application, you may want to disable
# CAPTCHA instead, or add a fallback CAPTCHA.
if (captcha_status != 200):
captcha_body = ("<b>Server returned error %d on create_captcha:</b>" %
captcha_status) + captcha_body
html_params = {
'captcha_body': captcha_body,
'verify_body': 'Solve the CAPTCHA above, then click Submit.',
}
status = '200 OK'
headers = [
('Content-type', 'text/html; charset=utf-8'),
]
html = single_template % html_params
start_response(status, headers)
return html.encode('utf-8')
def multiple_create_captcha(environ):
'''Return a status code and HTML fragment for a multiple captcha'''
user_ip, user_agent = captchalib.get_user_info(environ)
block_status, block_id = captchalib.create_block(user_ip, user_agent)
# Verbose error handling. In your application, you may want to disable
# CAPTCHA instead, or add a fallback CAPTCHA.
if (block_status != 200):
body = ("<b>Server returned error %d on create_block:</b>" %
block_status) + block_id
return block_status, body
else:
captcha_status, captcha_body = captchalib.create_instance(block_id,
include_audio_form=include_audio)
# Verbose error handling. In your application, you may want to disable
# CAPTCHA instead, or add a fallback CAPTCHA.
if (captcha_status != 200):
body = ("<b>Server returned error %d on create_instance:</b>"
% captcha_status) + captcha_body
return captcha_status, body
else:
return captcha_status, captcha_body