Andreas Schaefer created SLING-6462:
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Summary: Filter Isolated jcr:content nodes (by includes) are not
deployed
Key: SLING-6462
URL: https://issues.apache.org/jira/browse/SLING-6462
Project: Sling
Issue Type: Bug
Components: Tooling
Environment: MacOS Sierra, JDK 1.8, latest Sling
Reporter: Andreas Schaefer
If a jcr:content node is included by a filter.xml but not its parent then the
deployment of the corresponding .content.xml fails and with it its parent node
becomes a Sling Folder and the jcr:content node is missing.
Assuming we have the following on our file system:
- A folder /etc/designs/base
- A file .content.xml in that folder:
<?xml version="1.0" encoding="UTF-8"?>
<jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0";
xmlns:cq="http://www.day.com/jcr/cq/1.0"; xmlns:jcr="http://www.jcp.org/jcr/1.0";
jcr:primaryType="cq:Page">
<jcr:content
cq:doctype="html_5"
cq:template="/libs/wcm/core/templates/designpage"
jcr:primaryType="cq:PageContent"
jcr:title="AEM Base Components"
sling:resourceType="wcm/core/components/designer"/>
</jcr:root>
A filter.xml:
<?xml version="1.0" encoding="UTF-8"?>
<workspaceFilter version="1.0">
<filter root="/apps/base"/>
<filter root="/etc/clientlibs/base"/>
<filter root="/etc/designs/base">
<include pattern="/etc/designs/base/jcr:content"/>
</filter>
<!--
<filter root="/etc/designs/base"/>
-->
</workspaceFilter>
Taking out the include filter and replace it with the comment out one below
makes the deployment work.
Some preliminary investigations revealed that the
ResourceChangeCommandFactory.getFilterResult() returns
PREREQUISITE instead of ALLOW as the path that is tested is /etc/designs/base
instead of /etc/designs/base/jcr:content.
Locally I added that code after the filter.filter() call and before the return:
//AS NOTE: If we have a jcr:content and it is limited by an include then it
might fail
//AS NOTE: (DENY) or worse coming back as PREREQUISITE making an undefined
node. Here it
//AS NOTE: checks if the resource proxy has a child of jcr:content and if so
check with
//AS NOTE: that path.
if(filterResult != FilterResult.ALLOW && resourceProxy != null) {
List<ResourceProxy> resourceProxyChildren = resourceProxy.getChildren();
if(resourceProxyChildren.size() == 1) {
ResourceProxy child = resourceProxyChildren.get(0);
if(child.getPath().endsWith("/jcr:content")) {
FilterResult temp = filter.filter(child.getPath());
if(temp == FilterResult.ALLOW) {
return FilterResult.ALLOW;
}
}
}
}
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