[Dancer-users] Dancer::Plugin::Auth::RBAC Application
Forgoselo Fontardion
fontardion at gmail.com
Mon Apr 18 19:43:25 CEST 2011
Hi Christopher,
That's exactly my problem. It's solved.
Thank you for your help.
Fontardion
2011/4/18 Christopher Taranto <christopher at tokpela.com>
> Hi Fontardion,
>
> I think the problem you are encountering is that you are getting confused
> about the reference to the auth plugin and using the plugin method directly.
>
> Try this:
>
> get '/' => sub {
> if (auth->asa('guest') ) {
> redirect '/login';
> }
> else {
> template 'index';
> }
> };
>
> post '/login' => sub {
> my $auth = auth(params->{username}, params->{password});
> if (! $auth->errors) {
> flash ok => 'Login ok';
> redirect '/';
> }
> else {
> flash error => 'Login Error';
> redirect '/login';
> }
>
> };
>
> get '/logout' => sub {
> auth->revoke();
> flash ok => 'Session Closed';
> redirect '/';
> };
>
> On Mon, Apr 18, 2011 at 6:47 AM, Forgoselo Fontardion <
> fontardion at gmail.com> wrote:
>
>> Hello Flavio:
>>
>> May be I didn't explained the problem properly. Excuseme for taking so
>> many days to answer, but I've out off the office for the weekend.
>>
>> In my first route '/':
>>
>> - The RBAC plugin doesn't export the variable $auth, so the program
>> can't access information as type of user, using the "asa" function.
>> - The error given by the perl parser when executing app.pl is: *Variable
>> "$auth" is not imported*
>> - If I add a *my $auth;* to the root of the package the error returned
>> would be: *Can't call method "asa" on an undefined value*. This is due
>> to the $auth isn't an object.
>>
>>
>> In the second route '/logn':
>> No problem arises because the $auth is declared there.
>>
>> In the third route '/logout':
>> The same problem as in the first route.
>>
>>
>> Best regards,
>> Fontardion
>>
>>
>> 2011/4/15 Flavio Poletti <polettix at gmail.com>
>>
>>> Please report your errors as well.
>>>
>>> At first glance, it seems that you're trying to use $auth as a global
>>> variable, but you use "my" inside '/login' which means that inside that
>>> route you're dealing with a different variable.
>>>
>>> Cheers,
>>>
>>> Flavio.
>>>
>>>
>>> On Thu, Apr 14, 2011 at 6:53 PM, Forgoselo Fontardion <
>>> fontardion at gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> I'm startirng to create a new web application, my first dancer's one.
>>>>
>>>> I'm testing the RBAC plugin. I've found a problem that I can't solve.
>>>> When I try to use a function to check the status of the login, in example to
>>>> check if a user has admin role or to revoke its permissions. In the cases
>>>> previously described I found an error, because the $auth scalar variable is
>>>> only accessible to the route '/'.
>>>>
>>>> get '/' => sub {
>>>> if $auth->asa('guest') ) {
>>>> redirect '/login';
>>>> }
>>>> else {
>>>> template 'index';
>>>> }
>>>> };
>>>>
>>>> post '/login' => sub {
>>>> my $auth = auth(params->{username}, params->{password});
>>>> if (! $auth->errors) {
>>>> flash ok => 'Login ok';
>>>> redirect '/';
>>>> }
>>>> else {
>>>> flash error => 'Login Error';
>>>> redirect '/login';
>>>> }
>>>>
>>>> };
>>>>
>>>> get '/logout' => sub {
>>>> $auth->revoke();
>>>> flash ok => 'Session Closed';
>>>> redirect '/';
>>>> };
>>>>
>>>> Best regards,
>>>> Fontardion
>>>>
>>>> _______________________________________________
>>>> Dancer-users mailing list
>>>> Dancer-users at perldancer.org
>>>> http://www.backup-manager.org/cgi-bin/listinfo/dancer-users
>>>>
>>>>
>>>
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>>>
>>
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>
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