com.adobe.cq.social.filelibrary.client.api.FileLibraryUtils Maven / Gradle / Ivy
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* Copyright 2015 Adobe Systems Incorporated
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package com.adobe.cq.social.filelibrary.client.api;
import javax.jcr.Node;
import javax.jcr.Property;
import javax.jcr.RepositoryException;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.adobe.cq.social.ugcbase.SocialUtils;
import com.adobe.cq.social.ugcbase.core.SocialResourceUtils;
import com.adobe.granite.security.user.UserProperties;
import com.day.cq.commons.jcr.JcrConstants;
public class FileLibraryUtils {
/** Logger for this class. */
private static final Logger LOG = LoggerFactory.getLogger(FileLibraryUtils.class);
/**
* Find the parent resource for the specified resource. The specified resource can be either a topics, or a post.
* @param resource the specified resource.
* @param forceLibrary true to return the parent topic
* @return Resource
*/
public static Resource getParent(final Resource resource, final boolean forceLibrary) {
if (resource == null) {
return null;
}
ResourceResolver resolver = resource.getResourceResolver();
if (SocialResourceUtils.isSocialResource(resource)) {
Resource parent = resource.getParent();
if (forceLibrary) {
while (parent != null) {
if (resolver.isResourceType(parent, FileLibrary.RESOURCE_TYPE_FILELIBRARY)) {
return parent;
}
parent = parent.getParent();
}
}
return parent;
}
// Relative index base on the comment system, if it is nested, then we need to skip the bucket node.
Resource parent = resource.getParent();
while (parent != null) {
try {
final Property primaryType = parent.adaptTo(Node.class).getProperty(JcrConstants.JCR_PRIMARYTYPE);
if (forceLibrary && !resolver.isResourceType(parent, FileLibrary.RESOURCE_TYPE_FILELIBRARY)) {
parent = parent.getParent();
} else {
break;
}
} catch (final RepositoryException e) {
LOG.error("Error getParent for " + resource.getPath(), e);
}
}
return parent;
}
/**
* Returns the user properties denoted by the given userId. The user props are looked for using the
* provided resource resolver, so as to ensure that the user properties are only accessible to users having the
* necessary access rights on the requested user properties.
* @param resolver The {@link ResourceResolver}.
* @param userId The user id for which to retrieve the user properties.
* @return The {@link UserProperties} or null if not found.
*/
public static UserProperties getUserProperties(final ResourceResolver resolver, final String userId) {
final SocialUtils socialUtils = resolver.adaptTo(SocialUtils.class);
final UserProperties userProperties = socialUtils.getUserProperties(resolver, userId);
return userProperties;
}
}