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from django.middleware.csrf import get_token
from django.utils.translation import ugettext as _
from django.conf import settings
from models import Poll, Option, Token
import urllib
import json
import re
uuid4hex = re.compile('[0-9a-f]{12}4[0-9a-f]{3}[89ab][0-9a-f]{15}\Z', re.I)
def assemble_poll_body (poll, token):
if not poll.is_open:
if poll.show_results:
return assemble_poll_options(poll, 'results')
else:
return '<p>' + _(u'Poll closed') + '</p>'
if poll.token_required and not token:
if poll.show_results:
return assemble_poll_options(poll, 'results')
else:
return assemble_poll_options(poll, 'disabled')
return assemble_poll_options(poll, 'enabled')
def assemble_poll_options (poll, mode):
result = '<ul class="radioset">'
for option in Option.objects.filter(poll=poll):
result += '<li>'
if mode == 'results':
result += option.value
result += '<div class="votebar" data-votes-counter="' + str(option.votes_counter) + '"><span>' + str(option.votes_counter) + '</span></div>'
else:
result += '<input type="radio" name="option" value="' + str(option.id) + '"><label>' + option.value + '</label>'
if poll.show_results:
result += '<div class="votebar" data-votes-counter="' + str(option.votes_counter) + '"><span>' + str(option.votes_counter) + '</span></div>'
result += '</li>'
result += '</ul>'
if mode == 'enabled':
result += '<input type="submit" value="' + _(u'Vote') + '">'
if mode == 'disabled':
result += '<input type="submit" value="' + _(u'313373 only') + '" disabled="disabled">'
return result
def get_poll_by_uuid (poll_uuid):
if not uuid4hex.match(poll_uuid):
return Poll(title='this is not uuid')
if not Poll.objects.filter(uuid=poll_uuid):
return Poll(title='wrong poll uuid')
return Poll.objects.get(uuid=poll_uuid)
def get_poll_form_html (request, poll_uuid, back_url):
csrf_token = get_token(request)
poll = get_poll_by_uuid(poll_uuid)
result = (
'<form class="smallform poll" action="/polls/" method="POST"><input type="hidden" name="csrfmiddlewaretoken" value="' + csrf_token + '">'
+ '<input type="hidden" name="uuid" value="' + poll_uuid + '">'
+ '<input type="hidden" name="back_url" value="' + back_url + '">'
+ '<p><strong>' + poll.title + '</strong></p>'
+ '<p>' + poll.text + '</p>'
+ assemble_poll_body(poll, request.COOKIES.get('token'))
+ '</form>'
)
return result
def get_poll_results_html (poll_uuid):
poll = get_poll_by_uuid(poll_uuid)
result = (
'<form class="smallform poll">'
+ '<p><strong>' + poll.title + '</strong></p>'
+ '<p>' + poll.text + '</p>'
+ assemble_poll_options(poll, 'results')
+ '</form>'
)
return result
def token_url_for_email (back_url):
token = Token.objects.create(purpose="email")
result = 'https://' + settings.SITE_DOMAIN + '/polls/activate_token?token=' + str(token.uuid) + '&redirect_url=' + urllib.quote(back_url)
return result
Программу на ПХП можно даже на питоне написать
С тех пор я его давно уже переписал как надо, по всем правилам лучших практик и джанги.
Спасибо за внимание.
С уважением, автор этого говнокода.