def get(self,page_name):
user = self.get_user()
if not user:
self.redirect('/wiki/signup')
return
edit_link = '/wiki/_edit' + page_name
view_link = '/wiki' + page_name
page = Page.get_page_by_name(page_name)
if not page:
self.redirect(edit_link)
return
editions = []
eds = list(page.editions)
eds.reverse()
num = 1
for edition_key in eds:
edition = db.get(edition_key)
editions.append( (edition.created.strftime('%d %b %Y %H:%M:%S'), escape(edition.content), view_link + '?v=' + str(num), edit_link + '?v=' + str(num) ) )
num+=1
self.render('wiki_history.html', editions = editions, view_page = view_link, edit_page = edit_link)
def render_form(self, username='',
password='',
verify='',
email='',
username_error='',
password_error='',
verify_error='',
email_error=''):
self.render('signup.html',
username = escape(username),
password = escape(password),
verify = escape(verify),
email = escape(email),
username_error = username_error,
password_error = password_error,
verify_error = verify_error,
email_error = email_error)
def render_form(
self,
username="",
password="",
verify="",
email="",
username_error="",
password_error="",
verify_error="",
email_error="",
):
self.render(
"signup.html",
username=escape(username),
password=escape(password),
verify=escape(verify),
email=escape(email),
username_error=username_error,
password_error=password_error,
verify_error=verify_error,
email_error=email_error,
)
def get(self, page_name):
user = self.get_user()
v = self.request.get('v')
if v and v.isdigit():
v = int(v)
else:
v = 1
if not user:
self.redirect('/wiki/signup')
return
page = Page.get_page_by_name(page_name)
content = ''
if page:
content = db.get(page.editions[-v]).content
self.render('wiki_edit.html', content = escape(content) )
def post(self):
username = self.request.get("username")
password = self.request.get("password")
verify = self.request.get("verify")
email = self.request.get("email")
username_error = ""
password_error = ""
verify_error = ""
email_error = ""
users = db.GqlQuery("select * from User where name='%s'" % escape(username))
if users.count(1):
username_error = "User with such name already exists"
if not valid_username(username):
username_error = "That's not valid username"
if not valid_password(password):
password_error = "That's not valid password"
if password != verify:
verify_error = "Your passwords didn't match"
if email and not valid_email(email):
email_error = "That's not valid email"
if username_error or password_error or verify_error or email_error:
self.render_form(
username, password, verify, email, username_error, password_error, verify_error, email_error
)
else:
hash_salt = make_hash_salt(username, password)
user = User(name=username, email=email, hashpw=hash_salt[0], salt=hash_salt[1])
user.put()
cookie = "%s|%s" % (user.key().id(), user.hashpw)
self.response.headers.add_header("Set-Cookie", "ikariblog_user=%s; Path=/" % cookie)
self.redirect("/blog/welcome")
def post(self):
username = self.request.get('username')
password = self.request.get('password')
users = db.GqlQuery("select * from User where name='%s'" % escape(username) )
error = ''
if users.count(1):
user = users[0]
if not verify_hash(username, password, user.hashpw, user.salt):
error = 'Invalid password'
else:
error='Invalid login'
if error:
self.render_form(username, password, error)
else:
cookie = '%s|%s' % ( user.key().id(), user.hashpw )
self.response.headers.add_header('Set-Cookie', 'ikariblog_user=%s; Path=/' % str(cookie) )
self.redirect("/blog/welcome")
def post(self):
username = self.request.get('username')
password = self.request.get('password')
verify = self.request.get('verify')
email = self.request.get('email')
username_error = ""
password_error = ""
verify_error = ""
email_error = ""
users = db.GqlQuery("select * from User where name='%s'" % escape(username) )
if users.count(1):
username_error = "User with such name already exists"
if not valid_username(username):
username_error = "That's not valid username"
if not valid_password(password):
password_error = "That's not valid password"
if password != verify:
verify_error = "Your passwords didn't match"
if email and not valid_email(email):
email_error = "That's not valid email"
if username_error or password_error or verify_error or email_error:
self.render_form(username, password, verify, email, username_error, password_error, verify_error, email_error)
else:
hash_salt = make_hash_salt(username, password)
user = User(name = username, email = email, hashpw = hash_salt[0], salt = hash_salt[1])
user.put()
self.set_cookie(user)
self.redirect("/wiki/")
def write_form(self, result = ""):
self.response.out.write (rot13form % {"result" : escape(result)} )
def render_form(self, username='',password='',error=''):
self.render('login.html',
username = escape(username),
password = escape(password),
error = error)
