Re: [Mojolicious] Re: struggling with OAuth(2) from google

[Dan Book]

Mojolicious::Plugin::OAuth2 and Mojolicious::Plugin::Web::Auth::OAuth2 are
different modules.

-Dan

On Tue, Apr 16, 2019 at 12:10 PM ivo welch  wrote:

>
> Yes.  I thought it was used automatically.  The error message suggests
> that OAuth2 is the source of the problem.
>
>
> On Tue, Apr 16, 2019, 7:03 AM Jan Henning Thorsen 
> wrote:
>
>> Have you tried https://metacpan.org/pod/Mojolicious::Plugin::OAuth2 ?
>>
>>
>> On Tuesday, April 16, 2019 at 7:48:41 AM UTC+7, iwe...@g.ucla.edu wrote:
>>>
>>>
>>> dear M experts.  I am again struggling with the OAuth module.  this is
>>> perhaps because I installed a new ubuntu 18.04.2 machine, and then updated
>>> Mojolicious to the current version.
>>>
>>> first, for anyone else struggling, Mojolicious::Plugin::Web::Auth
>>> depends on Net::SSLeay, which fails installing.  I believe I fixed this
>>> by installing `apt install libssl-dev libz-dev`.  I know this is not
>>> M's fault, but I would suggest that the Auth author stop the install with a
>>> good instructive error message when these two libraries are not detected.
>>> grrr
>>>
>>>
>>> second, my M code is still the same as before, but now it is dying with
>>> a non-informative error message at the point where I had hoped to get my
>>> Google authentication callback:
>>>
>>> *Can't locate object method "headers" via package "1" (perhaps you
>>> forgot to load "1"?) at
>>> /usr/local/share/perl/5.26.1/Mojolicious/Plugin/Web/Auth/OAuth2.pm line
>>> 122.*
>>>
>>> I believe the callback I am getting from google is:
>>>
>>> *http://auth.syllabus.space/auth/google/callback?state=hashcode&code=hashcode=email+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email+openid&authuser=0&hd=g.ucla.edu&session_state=hashcodes&prompt=none
>>> *
>>>
>>> I am guessing that google encodes the email address in one of the hash
>>> codes (which I have blanked here).
>>>
>>> my relevant (I think) code excerpt that should be called is
>>>
>>> package SylSpace::Controller::AuthAuthenticator;
>>> use Mojolicious::Lite;
>>>
>>> sub google {
>>>   my ( $self, $access_token, $userinfo ) = @_;
>>>   my $name = $userinfo->{displayName} || $userinfo->{name};
>>>   my $email= $userinfo->{email};
>>>
>>>   (defined($email)) or die "no good email.";
>>>
>>>   return logandreturn( $self, $email, $name, 'google' );
>>> }
>>>
>>> looking at the code, the error comes from
>>>
>>> (my $res = $tx->result->is_success ) or do {
>>> return $callback->{on_error}->( $tx->res->body );
>>> };
>>>
>>> my $dat = $self->_response_to_hash($res);
>>>
>>> ...
>>>
>>> my $exts = $types->detect( $res->headers->content_type );
>>>
>>> could someone please help me?  what could have gone wrong here?
>>>
>>>
>>> --
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Re: [Mojolicious] Re: struggling with OAuth(2) from google

[ivo welch]

Yes.  I thought it was used automatically.  The error message suggests that
OAuth2 is the source of the problem.


On Tue, Apr 16, 2019, 7:03 AM Jan Henning Thorsen 
wrote:

> Have you tried https://metacpan.org/pod/Mojolicious::Plugin::OAuth2 ?
>
>
> On Tuesday, April 16, 2019 at 7:48:41 AM UTC+7, iwe...@g.ucla.edu wrote:
>>
>>
>> dear M experts.  I am again struggling with the OAuth module.  this is
>> perhaps because I installed a new ubuntu 18.04.2 machine, and then updated
>> Mojolicious to the current version.
>>
>> first, for anyone else struggling, Mojolicious::Plugin::Web::Auth
>> depends on Net::SSLeay, which fails installing.  I believe I fixed this
>> by installing `apt install libssl-dev libz-dev`.  I know this is not M's
>> fault, but I would suggest that the Auth author stop the install with a
>> good instructive error message when these two libraries are not detected.
>> grrr
>>
>>
>> second, my M code is still the same as before, but now it is dying with a
>> non-informative error message at the point where I had hoped to get my
>> Google authentication callback:
>>
>> *Can't locate object method "headers" via package "1" (perhaps you forgot
>> to load "1"?) at
>> /usr/local/share/perl/5.26.1/Mojolicious/Plugin/Web/Auth/OAuth2.pm line
>> 122.*
>>
>> I believe the callback I am getting from google is:
>>
>> *http://auth.syllabus.space/auth/google/callback?state=hashcode&code=hashcode=email+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email+openid&authuser=0&hd=g.ucla.edu&session_state=hashcodes&prompt=none
>> *
>>
>> I am guessing that google encodes the email address in one of the hash
>> codes (which I have blanked here).
>>
>> my relevant (I think) code excerpt that should be called is
>>
>> package SylSpace::Controller::AuthAuthenticator;
>> use Mojolicious::Lite;
>>
>> sub google {
>>   my ( $self, $access_token, $userinfo ) = @_;
>>   my $name = $userinfo->{displayName} || $userinfo->{name};
>>   my $email= $userinfo->{email};
>>
>>   (defined($email)) or die "no good email.";
>>
>>   return logandreturn( $self, $email, $name, 'google' );
>> }
>>
>> looking at the code, the error comes from
>>
>> (my $res = $tx->result->is_success ) or do {
>> return $callback->{on_error}->( $tx->res->body );
>> };
>>
>> my $dat = $self->_response_to_hash($res);
>>
>> ...
>>
>> my $exts = $types->detect( $res->headers->content_type );
>>
>> could someone please help me?  what could have gone wrong here?
>>
>>
>> --
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[Mojolicious] Re: struggling with OAuth(2) from google

[Jan Henning Thorsen]

Have you tried https://metacpan.org/pod/Mojolicious::Plugin::OAuth2 ?


On Tuesday, April 16, 2019 at 7:48:41 AM UTC+7, iwe...@g.ucla.edu wrote:
>
>
> dear M experts.  I am again struggling with the OAuth module.  this is 
> perhaps because I installed a new ubuntu 18.04.2 machine, and then updated 
> Mojolicious to the current version.
>
> first, for anyone else struggling, Mojolicious::Plugin::Web::Auth depends 
> on Net::SSLeay, which fails installing.  I believe I fixed this by 
> installing `apt install libssl-dev libz-dev`.  I know this is not M's 
> fault, but I would suggest that the Auth author stop the install with a 
> good instructive error message when these two libraries are not detected.  
> grrr
>
>
> second, my M code is still the same as before, but now it is dying with a 
> non-informative error message at the point where I had hoped to get my 
> Google authentication callback:
>
> *Can't locate object method "headers" via package "1" (perhaps you forgot 
> to load "1"?) at 
> /usr/local/share/perl/5.26.1/Mojolicious/Plugin/Web/Auth/OAuth2.pm line 
> 122.*
>
> I believe the callback I am getting from google is:
>
> *http://auth.syllabus.space/auth/google/callback?state=hashcode&code=hashcode=email+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email+openid&authuser=0&hd=g.ucla.edu&session_state=hashcodes&prompt=none
>  
> *
>
> I am guessing that google encodes the email address in one of the hash 
> codes (which I have blanked here).
>
> my relevant (I think) code excerpt that should be called is
>
> package SylSpace::Controller::AuthAuthenticator;
> use Mojolicious::Lite;
>
> sub google {
>   my ( $self, $access_token, $userinfo ) = @_;
>   my $name = $userinfo->{displayName} || $userinfo->{name};
>   my $email= $userinfo->{email};
>
>   (defined($email)) or die "no good email.";
>
>   return logandreturn( $self, $email, $name, 'google' );
> }
>
> looking at the code, the error comes from
>
> (my $res = $tx->result->is_success ) or do {
> return $callback->{on_error}->( $tx->res->body );
> };
>
> my $dat = $self->_response_to_hash($res);
>
> ...
>
> my $exts = $types->detect( $res->headers->content_type );
>
> could someone please help me?  what could have gone wrong here?
>
>
>

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