Strictly speaking it's up to the container (fancy word for 'the social
site') if they want to allow an app to access the viewer information and
under what conditions.
you can always check in your gadget and try to request permission if you
can't access the viewer info by doing something like:
if ( ! opensocial.hasPermission(opensocial.Permission.VIEWER) ) {
opensocial.requestPermission(opensocial.Permission.VIEWER, "some reason",
callbackFunction);
}
On Mon, Nov 3, 2008 at 1:52 PM, Kalyan Kumar <[EMAIL PROTECTED]> wrote:
> Hi Suresh,
>
> In opensocial version 0.7, if the VIEWER was not installed the application
> yet, you didn't get any information about VIEWER.
>
> You can use Persistence API to store a token which tells VIEWER installed
> application.
> You can use this token for the VIEWERs who installed application.
>
> Correct me if I'm wrong.
>
> Regards,
> Kalyan.C
>
>
> On Wed, Oct 15, 2008 at 11:03 AM, [EMAIL PROTECTED] <[EMAIL PROTECTED]
> > wrote:
>
>>
>> Hi Arne,
>>
>> Hi Arne,
>>
>> Thanks for your reply.
>>
>> The solution you gave working fine with other containers.
>>
>> But I am still using 0.7 version of OpenSocial. In this version there
>> is no Third parameter opt_ownerId :
>>
>>
>> http://code.google.com/apis/opensocial/docs/0.7/reference/gadgets.views.html#requestNavigateTo
>>
>> But my Problem in friendster can be explained in the following
>> scenario :
>>
>> 1. User A had installed the application but User B did not install the
>> application yet.
>>
>> 2. If User A tries to move from his Profile to Canvas, Its working
>> fine.
>>
>> 3. When User B views the User A Profile and clicks on a link, User B
>> is Prompted for installation.
>>
>> 4. Even After installing the application, When User B views the User A
>> profile and clicks on the link, User B is taken to User B canvas
>> instead of User A Canvas.
>>
>> I hope you understood my problem.
>>
>> Can anyone tell me, How to solve this using 0.7 Version OpenSocial.
>>
>> Thanks for your help.
>>
>> -Suresh
>>
>>
>
> >
>
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