2010/5/12 Oskar <[email protected]>
> Is there anyway I can put some code somewhere that gets executed no
> matter what page the user visits? Ideally I would like to send them to
> this one login page if they are not logged in.
>
>
You can use inheritance for both of them (login required and general
template).
class Base(object):
def __init__(self):
self.content = ""
self.menu = "this is the menu"
self.header = "this is the header"
def render(self):
web.template.Template.globals['menu'] = self.menu
web.template.Template.globals['header'] = self.header
return render.Base(self.content)
def check_login(self):
if not session.loggedin:
raise web.seeother("/login")
def GET(self):
self.check_login()
def POST(self):
self.check_login()
This is Base class that we inherit other classes from this class. We have
Base.html template which contains general fields (header, menu etc) and
content (self.htmlText) which will change for each page. The assumption is
you set to True session.loggedin variable when login successful.
This is Hello class which is required login
class Hello(Base):
def GET(self):
super(Hello self).GET()
self.content = "this is the Hello page"
return self.render()
def POST(self):
super(Hello, self).POST()
#do whatever you want
self.render()
When Hello class requested Base class' GET and POST method will run first
and if user is not logged in it will redirect to "/login".
And this is the Base.html
$def with (content='')
<!--metadata bla bla-->
<div class='header'> $:header </div>
<div class='menu'> $:menu </div>
<div class = 'content'> $:content </div>
--
Aydın Şen
--
You received this message because you are subscribed to the Google Groups
"web.py" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/webpy?hl=en.
