def get(self, linkid):
# check for login cookie.
logging.info("Checking for cookie")
idHash = self.request.cookies.get(user.USER_COOKIE_KEY)
if idHash == None:
logging.info("No cookie found")
self.response.headers.add_header('Set-Cookie', user.LogoutUser())
else:
logging.info("Got Cookie: %s" %idHash)
cookie_username = library.check_hash_str(idHash)
logging.info("resulting username: %s" %cookie_username)
username_verify = user.queryUsername(cookie_username)
if username_verify != None:
logging.info("Loading user and logging in")
user.loadUserAccount(cookie_username)
user.LoginUser()
else:
logging.info("Unable to find cookie match")
self.response.headers.add_header('Set-Cookie', user.LogoutUser())
"""Get a page for just the link identified."""
links_list = link.getLinkByID(long(linkid))
if links_list == None:
self.response.set_status(404, 'Not Found')
return
links = [links_list]
template_values = create_template_dict_with_single_link(user, links_list, 'Link', nexturi=None, prevuri=None, page=0)
template_file = os.path.join(os.path.dirname(__file__), 'templates/singlelink.html')
self.response.out.write(template.render(template_file, template_values))
def post(self, linkid):
# Collect the data from the form.
username = self.request.get("username")
password = self.request.get("password")
button = self.request.get("submit")
remember = self.request.get("rememberMe")
links_list = link.getLinkByID(long(linkid))
template_to_use = 'templates/singlelink.html'
if button == "register":
self.redirect("/register")
if button == "submit link":
#logging.info("Submit Link button pressed")
if not user.LOGGED_IN:
template_values = {
'user': user,
'loggedin' : user.LOGGED_IN,
'links' : link_for_template(links_list, user, 0),
'section': 0,
'nexturi': 0,
'prevuri': 0,
'error_msg' : 'You must be registered and logged in to submit a link'
}
template_file = os.path.join(os.path.dirname(__file__), template_to_use)
self.response.out.write(template.render(template_file, template_values))
return
else:
self.redirect("/submit_link")
if button == "logout":
#logging.info("Check to see if the user is logged in")
if user.LOGGED_IN:
logging.info("user is logged in, so creating cookie to log out")
#cookieStr = user.createUserCookie("no")
self.response.headers.add_header('Set-Cookie', user.LogoutUser())
#logging.info("Rending main page again...")
template_values = {
'user': user,
'loggedin' : user.LOGGED_IN,
'links' : link_for_template(links_list, user, 0),
'section': 0,
'nexturi': 0,
'prevuri': 0
}
template_file = os.path.join(os.path.dirname(__file__), template_to_use)
self.response.out.write(template.render(template_file, template_values))
return
error_str = ''
if username and password:
if user.loadUserAccount(username) == True:
#logging.info("User found, validating user")
if user.validateUser(username, password) == True:
#Username and password has been validated, now log them in.
#logging.info("User validated, logging in")
user.LoginUser()
# create the cookie string
#logging.info("Creating cookie")
cookieStr = user.createUserCookie(remember)
# Write the cookie.
#logging.info("setting cookie")
self.response.headers.add_header('Set-Cookie', cookieStr)
#logging.info("Rendering main...")
else:
error_str = 'Password mismatch'
else:
error_str = 'Username not found'
else:
error_str = 'Need to enter a username and password!'
#logging.info("user username = "******"user loggedin = " + str(user.LOGGED_IN))
template_values = {
'user': user,
'loggedin' : user.LOGGED_IN,
'links' : link_for_template(links_list, user, 0),
'section': 0,
'nexturi': 0,
'prevuri': 0,
'error' : error_str
}
template_file = os.path.join(os.path.dirname(__file__), template_to_use)
self.response.out.write(template.render(template_file, template_values))
