FrameworkImpl.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.commons.inherit.HierarchyNodeInheritanceValueMap
* javax.jcr.AccessDeniedException
* javax.jcr.Node
* javax.jcr.NodeIterator
* javax.jcr.PathNotFoundException
* javax.jcr.Property
* javax.jcr.RepositoryException
* javax.jcr.ValueFormatException
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.day.cq.analytics.sitecatalyst.impl;
import com.day.cq.analytics.sitecatalyst.Framework;
import com.day.cq.analytics.sitecatalyst.FrameworkComponent;
import com.day.cq.commons.inherit.HierarchyNodeInheritanceValueMap;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import javax.jcr.AccessDeniedException;
import javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.PathNotFoundException;
import javax.jcr.Property;
import javax.jcr.RepositoryException;
import javax.jcr.ValueFormatException;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class FrameworkImpl
extends HierarchyNodeInheritanceValueMap
implements Framework {
private static final String NN_MAPPINGS = "mappings";
private static final String NN_PUBLIC = "public";
private final Logger log;
private Node node;
private Resource resource;
private Map<String, FrameworkComponent> allComponents;
private Map<String, String> mappings;
private Map<String, FrameworkComponent> componentMappings;
public FrameworkImpl(Resource resource) {
super(resource);
this.log = LoggerFactory.getLogger(this.getClass());
this.allComponents = new HashMap<String, FrameworkComponent>();
this.mappings = new HashMap<String, String>();
this.componentMappings = new HashMap<String, FrameworkComponent>();
try {
this.loadMappings(resource);
}
catch (RepositoryException e) {
this.log.error("Failed loading mappings from resource at " + resource.getPath(), (Throwable)e);
}
}
protected void loadMappings(Resource resource) throws RepositoryException, ValueFormatException, PathNotFoundException {
this.log.debug("Loading mappings from resource {}", (Object)resource);
this.resource = resource;
Node parent = this.node = (Node)resource.adaptTo(Node.class);
while (this.nodeMatchesResourceType(parent)) {
this.log.debug("Collecting components from {}", (Object)parent);
this.collectComponents(parent);
if (this.stopPropagation(parent)) break;
try {
int n = parent.getName().equals("public") ? 3 : 2;
int distanceFromParent = n;
if (!this.stopInheritance(parent = this.getParent(parent, distanceFromParent).getNode("jcr:content"))) continue;
break;
}
catch (AccessDeniedException e) {
if (!this.log.isDebugEnabled()) break;
this.log.debug("Access to parent of resource {} denied.", (Object)parent);
break;
}
catch (RepositoryException e) {
this.log.warn(e.toString(), (Throwable)e);
break;
}
}
for (FrameworkComponent component : this.allComponents.values()) {
for (String scVar : component.inheritedKeySet()) {
String cqVar = (String)component.getInherited(scVar, String.class);
if (cqVar == null || "".equals(cqVar.trim())) continue;
this.mappings.put(scVar, cqVar);
this.componentMappings.put(scVar, component);
}
}
}
private Node getParent(Node current, int depth) throws RepositoryException {
Node parent = current;
while (depth-- > 0) {
parent = parent.getParent();
}
return parent;
}
private boolean stopInheritance(Node parent) throws PathNotFoundException, RepositoryException, ValueFormatException {
Node mappings = this.getNodeMaybeFoundOnPublicNode(parent, "mappings");
return mappings != null && mappings.hasProperty("inheritance") && !mappings.getProperty("inheritance").getBoolean();
}
private Node getParentIfPublicNode(Node node) throws RepositoryException {
if (node.getName().equals("public")) {
try {
return node.getParent();
}
catch (AccessDeniedException e) {
return node;
}
}
return node;
}
private Node getNodeMaybeFoundOnPublicNode(Node node, String nodeName) throws RepositoryException {
Node publicNode;
if (node.hasNode("public") && (publicNode = node.getNode("public")).hasNode(nodeName)) {
return publicNode.getNode(nodeName);
}
if (node.hasNode(nodeName)) {
return node.getNode(nodeName);
}
return null;
}
private boolean stopPropagation(Node parent) throws PathNotFoundException, RepositoryException, ValueFormatException {
Node mappings = this.getNodeMaybeFoundOnPublicNode(parent, "mappings");
return mappings != null && mappings.hasProperty("propagate") && !mappings.getProperty("propagate").getBoolean();
}
private boolean nodeMatchesResourceType(Node parent) throws RepositoryException, ValueFormatException, PathNotFoundException {
if (parent == null) {
return false;
}
if (parent.getName().equals("public")) {
return true;
}
if ((parent = this.getParentIfPublicNode(parent)) == null) {
return false;
}
Node current = this.getParentIfPublicNode(this.node);
if (current == null) {
return false;
}
return parent.hasProperty("sling:resourceType") && current.getProperty("sling:resourceType").getString().equals(parent.getProperty("sling:resourceType").getString());
}
private void collectComponents(Node framework) {
try {
framework = this.getPublicNodeIfExists(framework);
for (Node componentNode : new ComponentNodes(framework)) {
try {
FrameworkComponent component = (FrameworkComponent)this.resource.getResourceResolver().getResource(componentNode.getPath()).adaptTo(FrameworkComponent.class);
if (component == null || this.allComponents.containsKey(component.get((Object)"cq:componentPath"))) continue;
this.allComponents.put((String)component.get((Object)"cq:componentPath"), component);
}
catch (RepositoryException e) {
this.log.warn(e.toString(), (Throwable)e);
}
}
}
catch (RepositoryException e) {
this.log.warn(e.toString(), (Throwable)e);
}
}
private Node getPublicNodeIfExists(Node node) throws RepositoryException {
if (node.hasNode("public")) {
return node.getNode("public");
}
return node;
}
@Override
public Map<String, FrameworkComponent> getAllComponents() {
return this.allComponents;
}
@Override
public boolean mapsSCVariable(String var) {
return this.mappings.containsKey(var);
}
@Override
public boolean mapsCQVariable(String var) {
return this.mappings.containsValue(var);
}
@Override
public String getMapping(String scVar) {
return this.mappings.get(scVar);
}
@Override
public FrameworkComponent getFrameworkComponent(String scVar) {
return this.componentMappings.get(scVar);
}
@Override
public Set<String> scVars() {
return this.mappings.keySet();
}
@Override
public Collection<String> cqVars() {
return this.mappings.values();
}
class ComponentNodes
implements Iterable<Node> {
Node framework;
public ComponentNodes(Node framework) {
this.framework = framework;
}
@Override
public Iterator<Node> iterator() {
try {
return this.framework.getNode("mappings").getNodes();
}
catch (RepositoryException e) {
FrameworkImpl.this.log.debug(e.toString());
return new Iterator<Node>(){
@Override
public boolean hasNext() {
return false;
}
@Override
public Node next() {
return null;
}
@Override
public void remove() {
}
};
}
}
}
}