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https://issues.apache.org/jira/browse/SLING-848?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16038505#comment-16038505
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Tomek Rękawek commented on SLING-848:
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bq. Making the semantics of ";" depend on whether it is followed by an equals
sign IMHO is a hack. It just makes what happens even more obscure.
I'm not sure about this. The URI parameter format is defined by the RFC. If an
URI contains something that doesn't match the specification, it shouldn't be
treated as a parameter.
> Support getting versioned resources by using uri path parameters
> ----------------------------------------------------------------
>
> Key: SLING-848
> URL: https://issues.apache.org/jira/browse/SLING-848
> Project: Sling
> Issue Type: New Feature
> Components: API, JCR, ResourceResolver
> Affects Versions: JCR Resource 2.0.2
> Reporter: Carsten Ziegeler
> Assignee: Tomek Rękawek
> Fix For: JCR Resource 2.5.0, API 2.9.0, Resource Resolver 1.2.0
>
> Attachments: SLING-848-metadata.patch
>
>
> Getting versioned content should be support thorough uri path parameters,
> like /something/hello;v=1.1
> For jcr based resources the value of the version should either point to a
> version name or label.
> In order to not change our existing apis, we introduce a new utility method
> which removes all uri path parameters
> and returns a map of these. Every resource provider could use this utility
> method and then decide to act on these
> parameters.
> If a requested version does not exists, a 404 is returned.
> If the requested node does not directly point to a versionable node, the
> algorithm checks the parent hierarchy until a versionable node is found, and
> tries to get the version of this node and then goes down the path again. If
> the versionable node does not have the requested version or the child, a 404
> is returned.
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