def get(self, debug=''):
template_values = {
'debug':DEBUG_MODE,
'userHTML': user_html(self.request.uri),
'named': [ ],
'test': urlparse(os.environ['HTTP_HOST']).netloc,
'version': __version__,
'version_date': __date__
}
if not os.environ['SERVER_NAME'].startswith('eveshoppingcart'):
template_values['title'] = "[" + os.environ['SERVER_NAME'] + "] EVE Shopping Cart"
else:
template_values['title'] = "EVE Shopping Cart"
if os.environ['PATH_INFO'].startswith('/debug'):
template_values['title'] = "[DEBUG]" + template_values['title']
if users.get_current_user():
template_values['loggedIn'] = True
list_named = NamedToken.gql("WHERE owner = :owner ORDER BY itemlist_name", owner=users.get_current_user())
for list in list_named:
template_values['named'].append({'token':str(list.key()),'name':urllib.unquote_plus(list.itemlist_name)})
else:
template_values['loggedIn'] = False
cookie_verify = "".join(random.sample(string.digits+string.ascii_letters,10))
self.response.set_cookie('cookieVerify', cookie_verify)
template_values['cookieValue'] = cookie_verify
path = os.path.join(os.path.dirname(__file__), 'templates/eveShoppingCart.html')
self.response.out.write(template.render(path, template_values))
def _do_named(self, token):
try:
if token is None:
list = None
else:
list = NamedToken.get(token)
except BadKeyError:
if self.user is None:
logging.error("User (%s) tried to specify illegal named key: %s" % (self.request.remote_addr, token))
else:
logging.error("User (%s:%s:%s) tried to specify illegal named key: %s" % (self.user.nickname(),self.user.user_id(),self.request.remote_addr, token))
self.clear_cookies()
self.set_error('You specified a token that does not exist in the database. This could be because it has cycled off (an old list) or a bad link.')
return
if list is None:
self.clear_cookies()
self.set_error(None)
return
else:
self.response.set_cookie('T',token, max_age=self.COOKIE_AGE)
self.response.delete_cookie('S')
self.response.set_cookie('Y',"named", max_age=self.COOKIE_AGE)
if list.owner.user_id() == self.user.user_id():
self.response.set_cookie('N', list.itemlist_name, max_age=self.COOKIE_AGE)
else:
self.response.delete_cookie('N')
self.set_error(None, list.itemlist_json)
return
def _do_named(self, token):
try:
if token is None:
read_list = None
else:
read_list = NamedToken.get(token)
except BadKeyError:
self.clear_cookies()
read_list = None
if self.user is not None:
if read_list is None:
if (self.request.cookies['N'] is not None):
write_list = NamedToken(itemlist_name=self.request.cookies['N'],
itemlist_json=self.request.str_POST['itemList'])
self.response.set_cookie('N', write_list.itemlist_name, max_age=self.COOKIE_AGE)
self.response.delete_cookie('S')
self.response.set_cookie('Y', "named", max_age=self.COOKIE_AGE)
else:
write_list = UnauthenticatedToken(itemlist_json=self.request.str_POST['itemList'],
last_ip=self.request.remote_addr,
security_string = "".join(random.sample(string.digits+string.ascii_letters,10)))
self.response.delete_cookie('N')
self.response.set_cookie('S', write_list.security_string, max_age=self.COOKIE_AGE)
self.response.set_cookie('Y', "token", max_age=self.COOKIE_AGE)
else:
if read_list.owner.user_id() == self.user.user_id() and self.request.cookies['C'] is None:
write_list = read_list
write_list.itemlist_json = self.request.str_POST['itemList']
self.response.set_cookie('N', write_list.itemlist_name, max_age=self.COOKIE_AGE)
self.response.delete_cookie('S')
self.response.set_cookie('Y', "named", max_age=self.COOKIE_AGE)
else:
self.response.delete_cookie('C')
if (self.request.cookies['N'] is not None):
write_list = NamedToken(itemlist_name=self.request.cookies['N'],
itemlist_json=self.request.str_POST['itemList'])
self.response.set_cookie('N', write_list.itemlist_name, max_age=self.COOKIE_AGE)
self.response.delete_cookie('S')
self.response.set_cookie('Y', "named", max_age=self.COOKIE_AGE)
else:
write_list = UnauthenticatedToken(itemlist_json=self.request.str_POST['itemList'],
last_ip=self.request.remote_addr,
security_string = "".join(random.sample(string.digits+string.ascii_letters,10)))
self.response.delete_cookie('N')
self.response.set_cookie('S', write_list.security_string, max_age=self.COOKIE_AGE)
self.response.set_cookie('Y', "token", max_age=self.COOKIE_AGE)
write_list.put()
self.response.set_cookie('T', write_list.key(), max_age=self.COOKIE_AGE)
self.set_error(None);
def MESSAGE_FORMAT(self, x, y, z):
result = {'error':x,'errorText':y,'itemList':z,'userHTML':user_html(self.base_path()),'named':[ ]}
if self.user is not None:
result['loggedIn'] = True
list_named = NamedToken.gql("WHERE owner = :owner ORDER BY itemlist_name", owner=self.user)
for list in list_named:
result['named'].append({'token':str(list.key()),'name':list.itemlist_name})
else:
result['loggedIn'] = False
return json.dumps(result, separators=(',',':'))
def _do_named(self, token):
try:
if token is None:
read_list = None
else:
read_list = NamedToken.get(token)
except BadKeyError:
if self.user is None:
logging.error("User (%s) tried to specify illegal named key: %s" % (self.request.remote_addr, token))
else:
logging.error("User (%s:%s:%s) tried to specify illegal named key: %s" % (self.user.nickname(),self.user.user_id(),self.request.remote_addr, token))
self.clear_cookies()
self.set_error('You specified a token that does not exist in the database. This could be because it has cycled off (an old list) or a bad link.')
return
if (read_list is None) or (self.user.user_id() != read_list.owner.user_id()):
self.clear_cookies()
self.set_error('You are not the owner of this list.')
else:
read_list.delete()
self.clear_cookies()
self.set_error(None)
