Chris,
On 10/29/15 5:12 AM, chris derham wrote:
>>> Torsten,
>>>
>>> Add an interceptor to AngularJS to detect the 401 and do whatever you
>>> want, e.g. redirect to a login page. Then when you have the
>>> credentials, submit to login rest api, get a token, and then make all
>>> other calls passing this token.
>>>
>>> There are loads of examples on how to do this on the internet. This
>>> isn't tomcat specific.
>>>
>>> function globalInterceptorResponse($injector, $q) {
>>> return {
>>> 'response': function (response) {
>>> return response;
>>> },
>>> 'responseError': function (rejection) {
>>> switch (rejection.status) {
>>> ...
>>> case 401:
>>> console.warn("Hit 401 - redirecting to login");
>>> window.location = '/login';
>>> break;
>>> ...
>>> default:
>>> console.warn(rejection);
>>> }
>>> return $q.reject(rejection);
>>> }
>>> };
>>> }
>>> globalInterceptorResponse.$inject = ['$injector', '$q'];
>>>
>>> then in request config,
>>>
>>> $httpProvider.interceptors.push(globalInterceptorResponse);
>>
>> This won't work because the application doesn't get a chance to do
>> anything until Tomcat completes its authentication/authorization work.
>> If the application were handling the authentication/authorization, then
>> the original Filter would have worked.
>>
>> -chris
>
> Chris,
>
> I think that you thought the above was server-side java code. The
> above was javascript code that runs in the browser. It does work - I
> copied it from a project I am working on now.
Yes, I was missing the fact that parts (or all?) of AngularJS run on the
client. Thanks for clarifying that bit.
-chris
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