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Posted to dev@sling.apache.org by "Felix Meschberger (JIRA)" <ji...@apache.org> on 2008/01/29 16:26:33 UTC
[jira] Created: (SLING-211) Improve support for standard nt:file
and nt:resource nodes as well as similar nodes
Improve support for standard nt:file and nt:resource nodes as well as similar nodes
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Key: SLING-211
URL: https://issues.apache.org/jira/browse/SLING-211
Project: Sling
Issue Type: Improvement
Components: Resource
Reporter: Felix Meschberger
Assignee: Felix Meschberger
Fix For: 2.0.0
Currently the JcrNodeResource class just supports special handling for nt:file nodes with respect to analyzing well known properties such as jcr:content/jcr:lastModified etc. and with respect to support adaptTo(InputStream.class).
This support should now be extended to nt:resource nodes or nodes which have properties analogous to nt:resource nodes, this encompasses the jcr:data, jcr:lastModified, jcr:mimeType and jcr:encoding properties. Of course, we may not rely on the nt:resource node type as the Jackrabbit Simple WebDAV support creates nt:unstructured nodes with the expected properties.
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[jira] Commented: (SLING-211) Improve support for standard nt:file
and nt:resource nodes as well as similar nodes
Posted by "Felix Meschberger (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SLING-211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12563617#action_12563617 ]
Felix Meschberger commented on SLING-211:
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I extend JcrNodeResource, the Resource implementation for JCR Nodes to better support files:
* adaptTo(InputStream.class)
Let N be the jcr:content child node of the Resource's node if it happens to be a node of type nt:file. Otherwise let N be the Resource's node.
If node N has a jcr:data property, return the property as an InputStream.
Otherwise, get repeatedly primary item until either no primary item exists anymore or the primary item is a property. In the latter case, return the InputStream of that property.
Otherwise "fail" and return null.
* ResourceMetaData:
Let N be the jcr:content child node of the Resource's node if it happens to be a node of type nt:file. Otherwise let N be the Resource's node.
Set the resource metadata from node N as follows:
sling.contentType --> N.getProperty("jcr:mimeType")
sling.characterEncoding --> N.getProperty("jcr:encoding")
sling.modificationTime --> N.getProperty("jcr:lastModified")
These properties are checked for existence regardless of the concrete type of node N.
Implemented in Rev. 616471.
> Improve support for standard nt:file and nt:resource nodes as well as similar nodes
> -----------------------------------------------------------------------------------
>
> Key: SLING-211
> URL: https://issues.apache.org/jira/browse/SLING-211
> Project: Sling
> Issue Type: Improvement
> Components: Resource
> Reporter: Felix Meschberger
> Assignee: Felix Meschberger
> Fix For: 2.0.0
>
>
> Currently the JcrNodeResource class just supports special handling for nt:file nodes with respect to analyzing well known properties such as jcr:content/jcr:lastModified etc. and with respect to support adaptTo(InputStream.class).
> This support should now be extended to nt:resource nodes or nodes which have properties analogous to nt:resource nodes, this encompasses the jcr:data, jcr:lastModified, jcr:mimeType and jcr:encoding properties. Of course, we may not rely on the nt:resource node type as the Jackrabbit Simple WebDAV support creates nt:unstructured nodes with the expected properties.
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[jira] Closed: (SLING-211) Improve support for standard nt:file and
nt:resource nodes as well as similar nodes
Posted by "Felix Meschberger (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SLING-211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Felix Meschberger closed SLING-211.
-----------------------------------
Resolution: Fixed
Enhanced the LaunchpadDefaultServlet to support the Last-Modified and If-Modified-Since headers if the
resource to stream provides last modification time information.
Fixed in Rev. 616499.
> Improve support for standard nt:file and nt:resource nodes as well as similar nodes
> -----------------------------------------------------------------------------------
>
> Key: SLING-211
> URL: https://issues.apache.org/jira/browse/SLING-211
> Project: Sling
> Issue Type: Improvement
> Components: Resource
> Reporter: Felix Meschberger
> Assignee: Felix Meschberger
> Fix For: 2.0.0
>
>
> Currently the JcrNodeResource class just supports special handling for nt:file nodes with respect to analyzing well known properties such as jcr:content/jcr:lastModified etc. and with respect to support adaptTo(InputStream.class).
> This support should now be extended to nt:resource nodes or nodes which have properties analogous to nt:resource nodes, this encompasses the jcr:data, jcr:lastModified, jcr:mimeType and jcr:encoding properties. Of course, we may not rely on the nt:resource node type as the Jackrabbit Simple WebDAV support creates nt:unstructured nodes with the expected properties.
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