Menu
I tried this:
#!/usr/bin/python
from wsgiref.simple_server import make_server
from cgi import parse_qs, escape
import logging
import os
import sys
html = """
<html>
<body>
<form method="post" action="parsing_post.wsgi">
<p>
Age: <input type="text" name="age">
</p>
<p>
Hobbies:
<input name="hobbies" type="checkbox" value="software"> Software
<input name="hobbies" type="checkbox" value="tunning"> Auto Tunning
</p>
<p>
<input type="submit" value="Submit">
</p>
</form>
<p>
Age: %s<br>
Hobbies: %s
</p>
</body>
</html>
"""
def application(environ, start_response):
# the environment variable CONTENT_LENGTH may be empty or missing
try:
request_body_size = int(environ.get('CONTENT_LENGTH', 0))
except (ValueError):
request_body_size = 0
# When the method is POST the query string will be sent
# in the HTTP request body which is passed by the WSGI server
# in the file like wsgi.input environment variable.
logger = logging.getLogger(__name__)
request_body = environ['wsgi.input'].read(request_body_size)
d = parse_qs(request_body)
age = d.get('age', [''])[0] # Returns the first age value.
hobbies = d.get('hobbies', []) # Returns a list of hobbies.
# Always escape user input to avoid script injection
age = escape(age)
hobbies = [escape(hobby) for hobby in hobbies]
response_body = html % (age or 'Empty',
', '.join(hobbies or ['No Hobbies']))
status = '200 OK'
response_headers = [('Content-Type', 'text/html'),
('Content-Length', str(len(response_body)))]
start_response(status, response_headers)
return [response_body]
But i don't know where it logs. I'm trying to display/log the value on webpage or in a file /var/log/apache2/myapp.log
What's the best way to do this?
Any answer will be highly appreciated.
597
Note that the above code won't actually produce any log whatsoever since your not calling any of the logger.log() variants - but I guess that's not the point.
If you're running your code with apache/mod_wsgi, the simplest solution is to configure your logger(s) to log to sys.stderr using a StreamHandler (cf http://docs.python.org/howto/logging.html#configuring-logging), and define the error log path, name and level in your apache conf (beware, the default apache behaviour is to only log "error level" message).
162
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
