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https://issues.apache.org/jira/browse/SHINDIG-890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Henning Schmiedehausen updated SHINDIG-890:
-------------------------------------------

    Attachment: SHINDIG-890.patch

> Make URL Template example from opensocial spec actually work with shindig
> -------------------------------------------------------------------------
>
>                 Key: SHINDIG-890
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-890
>             Project: Shindig
>          Issue Type: Bug
>          Components: Features (Javascript)
>    Affects Versions: 1.0.x-incubating
>            Reporter: Henning Schmiedehausen
>         Attachments: SHINDIG-890.patch
>
>
> The opensocial gadgets reference contains the following example for view 
> templates:
> [...]
> http://container.com/apps/{name}/{owner}{-prefix|/|path}{-opt|?os_|params}{-join|&os_|params}
>  
> Here are some parameters:
> { 
>   name : 'Wilma',
>   owner : 'Betty',
>   path : ['dino','car'], 
>   params = { a : 'Barney', b : 'Fred'}
> }
> [...]
> Funnily enough, this example actually does not work with shindig, because the 
> -opt prefix can currently only deal with simple elements and arrays and the 
> -join prefix does not know how to deal with objects.
> The attached patch fixes this and uses Douglas Crockfords "isEmpty(obj)" code 
> to test whether an object is empty or not. Please apply.

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