fu******@gmail.com (Michael Foord) wrote in message news:<6f**************************@posting.google. com>...
ex****@hope.cz (Lad) wrote in message news:<81*************************@posting.google.c om>... Is there a poll script available in Python?
I'm very interested in increasing the range of 'standard' CGI scripts
available in python. If you (or anyone else ?) wants help in writing a
simple one that could be used as a plugin to other webpages then
contact me and we'll work on it.
Here's some code (with organization-specific stuff replaced by
asterisks) that I wrote for polls that use ranked ballots:
# vote.cgi
#!/usr/bin/python
import os
def printError(message):
print ' <p>%s</p>\n </body>\n</html>' % message
def ordinal(n):
if n == 1:
return str(n) + 'st'
if n == 2:
return str(n) + 'nd'
if n == 3:
return str(n) + 'rd'
if n < 20:
return str(n) + 'th'
return ordinal(n % 10)
def printBallot():
candidates = file('CANDIDATES').read().splitlines()
n = len(candidates)
print ' <form method="post" action="castvote.cgi" />'
print ' <table>'
print ' <tr>'
print ' <th>Candidate</th>'
for i in xrange(1, n + 1):
print ' <th>%s choice</th>' % ordinal(i)
print ' </tr>'
for (candidateNumber, candidateName) in enumerate(candidates):
print ' <tr>'
print ' <td class="candidate">%s</td>' %
candidateName
for i in xrange(1, n + 1):
print ' <td>'
print ' <input type="radio" name="rank-%d" '
\
'value="%d"' % (candidateNumber,
i),
if i == n:
print 'checked',
print '/>'
print ' </td>'
print ' </tr>'
print ' </table>'
print ' <p class="votesubmission">'
print ' <input type="submit" value="Submit Ballot" />'
print ' </p>'
print ' </form>'
print ' </body>'
print '</html>'
print '''Content-Type: text/html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=us-ascii" />
<link rel="stylesheet" type="text/css" href="../****/style.css"
/>
<title>Vote!</title>
</head>
<body>'''
address = os.environ['REMOTE_ADDR']
if address.startswith(****):
try:
ballots = file('BALLOTS').read()
except IOError:
ballots = ''
if (address + '\n') in ballots:
printError('This isn\'t Chicago. You\'re only allowed to vote
once.')
else:
printBallot()
else:
printError('You can only vote from within ****')
# castvote.cgi
#!/usr/bin/python
import cgi
import os
address = os.environ['REMOTE_ADDR']
form = cgi.FieldStorage()
ballot = []
i = 0
while True:
try:
ballot.append(int(form['rank-%d' % i].value))
except KeyError:
break
i += 1
f = file('BALLOTS', 'a')
f.write('%r # %s\n' % (ballot, address))
f.close()
print '''Content-Type: text/html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=us-ascii" />
<link rel="stylesheet" type="text/css" href="../****/style.css"
/>
<title>Vote Submitted</title>
</head>
<body>
<p>Thank you for voting in ****'s ****. Results will be
announced at
****.</p>
<p>Click <a href="../****">here</a> to return to the
website.</p>
</body>
</html>'''
