def locateChild(self, ctx, segments):
"""
Look up children in the normal manner, but then customize them for the
authenticated user if they support the L{ICustomizable} interface. If
the user is attempting to access a private URL, redirect them.
"""
result = self._getAppStoreResource(ctx, segments[0])
if result is not None:
child, segments = result, segments[1:]
return child, segments
if segments[0] == '':
result = self.child_(ctx)
if result is not None:
child, segments = result, segments[1:]
return child, segments
# If the user is trying to access /private/*, then his session has
# expired or he is otherwise not logged in. Redirect him to /login,
# preserving the URL segments, rather than giving him an obscure 404.
if segments[0] == 'private':
u = URL.fromContext(ctx).click('/').child('login')
for seg in segments:
u = u.child(seg)
return u, ()
return rend.NotFound
def locateChild(self, ctx, segments):
"""
Look up children in the normal manner, but then customize them for the
authenticated user if they support the L{ICustomizable} interface. If
the user is attempting to access a private URL, redirect them.
"""
result = self._getAppStoreResource(ctx, segments[0])
if result is not None:
child, segments = result, segments[1:]
return child, segments
if segments[0] == '':
result = self.child_(ctx)
if result is not None:
child, segments = result, segments[1:]
return child, segments
# If the user is trying to access /private/*, then his session has
# expired or he is otherwise not logged in. Redirect him to /login,
# preserving the URL segments, rather than giving him an obscure 404.
if segments[0] == 'private':
u = URL.fromContext(ctx).click('/').child('login')
for seg in segments:
u = u.child(seg)
return u, ()
return rend.NotFound
def renderHTTP(self, ctx):
"""
Handle the password reset form.
The following exchange describes the process:
S: Render C{reset}
C: POST C{username} or C{email}
S: L{handleRequestForUser}, render C{reset-check-email}
(User follows the emailed reset link)
S: Render C{reset-step-two}
C: POST C{password1}
S: L{resetPassword}, render C{reset-done}
"""
req = inevow.IRequest(ctx)
if req.method == 'POST':
if req.args.get('username', [''])[0]:
user = unicode(usernameFromRequest(req), 'ascii')
self.handleRequestForUser(user, URL.fromContext(ctx))
self.fragment = self.templateResolver.getDocFactory(
'reset-check-email')
elif req.args.get('email', [''])[0]:
email = req.args['email'][0].decode('ascii')
acct = self.accountByAddress(email)
if acct is not None:
username = '******'.join(
userbase.getAccountNames(acct.avatars.open()).next())
self.handleRequestForUser(username, URL.fromContext(ctx))
self.fragment = self.templateResolver.getDocFactory(
'reset-check-email')
elif 'password1' in req.args:
(password, ) = req.args['password1']
self.resetPassword(self.attempt, unicode(password))
self.fragment = self.templateResolver.getDocFactory(
'reset-done')
else:
# Empty submit; redirect back to self
return URL.fromContext(ctx)
elif self.attempt:
self.fragment = self.templateResolver.getDocFactory(
'reset-step-two')
return PublicPage.renderHTTP(self, ctx)
def renderHTTP(self, ctx):
"""
Handle the password reset form.
The following exchange describes the process:
S: Render C{reset}
C: POST C{username} or C{email}
S: L{handleRequestForUser}, render C{reset-check-email}
(User follows the emailed reset link)
S: Render C{reset-step-two}
C: POST C{password1}
S: L{resetPassword}, render C{reset-done}
"""
req = inevow.IRequest(ctx)
if req.method == 'POST':
if req.args.get('username', [''])[0]:
user = unicode(usernameFromRequest(req), 'ascii')
self.handleRequestForUser(user, URL.fromContext(ctx))
self.fragment = self.templateResolver.getDocFactory(
'reset-check-email')
elif req.args.get('email', [''])[0]:
email = req.args['email'][0].decode('ascii')
acct = self.accountByAddress(email)
if acct is not None:
username = '******'.join(
userbase.getAccountNames(acct.avatars.open()).next())
self.handleRequestForUser(username, URL.fromContext(ctx))
self.fragment = self.templateResolver.getDocFactory('reset-check-email')
elif 'password1' in req.args:
(password,) = req.args['password1']
self.resetPassword(self.attempt, unicode(password))
self.fragment = self.templateResolver.getDocFactory('reset-done')
else:
# Empty submit; redirect back to self
return URL.fromContext(ctx)
elif self.attempt:
self.fragment = self.templateResolver.getDocFactory('reset-step-two')
return PublicPage.renderHTTP(self, ctx)
def childFactory(self, ctx, name):
for T in self.original.store.query(
Ticket,
AND(Ticket.booth == self.original,
Ticket.nonce == unicode(name, 'ascii'))):
something = T.claim()
res = IResource(something)
lgo = getattr(res, 'logout', lambda: None)
ISession(ctx).setDefaultResource(res, lgo)
return URL.fromContext(ctx).click("/private")
return None
def childFactory(self, ctx, name):
for T in self.original.store.query(
Ticket,
AND(Ticket.booth == self.original,
Ticket.nonce == unicode(name, 'ascii'))):
something = T.claim()
res = IResource(something)
lgo = getattr(res, 'logout', lambda : None)
ISession(ctx).setDefaultResource(res, lgo)
return URL.fromContext(ctx).click("/private")
return None
def render_child_base_href(ctx, data):
"""
Render a URL that acts as a base for constructing links to child resources.
In essence, this is url.here with any slashes removed from the end, giving
it consistent for root and non-root URLs.
An example of how one might use this to render a link to a child resource is:
<a href="#"><n:attr name="href"><n:invisible n:render="child_base_href"
/>/<n:slot name="id" /><n:attr>more ...</a>
"""
url = str(URL.fromContext(ctx))
url = url.rstrip('/')
return url
def renderHTTP(self, ctx):
return URL.fromContext(ctx).click(self.targetURL)
def renderHTTP(self, ctx):
return URL.fromContext(ctx).click(self.targetURL)
