LinkCheckerTransformerFactory.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* org.apache.felix.scr.annotations.Activate
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Properties
* org.apache.felix.scr.annotations.Property
* org.apache.felix.scr.annotations.Reference
* org.apache.felix.scr.annotations.ReferenceCardinality
* org.apache.felix.scr.annotations.ReferencePolicy
* org.apache.felix.scr.annotations.Service
* org.apache.sling.api.resource.LoginException
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.api.resource.ResourceResolverFactory
* org.apache.sling.commons.osgi.OsgiUtil
* org.apache.sling.rewriter.Transformer
* org.apache.sling.rewriter.TransformerFactory
* org.osgi.service.component.ComponentContext
* org.osgi.service.event.Event
* org.osgi.service.event.EventHandler
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.day.cq.rewriter.linkchecker.impl;
import com.day.cq.rewriter.linkchecker.LinkChecker;
import com.day.cq.rewriter.linkchecker.LinkCheckerConfigProvider;
import com.day.cq.rewriter.linkchecker.impl.LinkCheckerTransformer;
import com.day.cq.rewriter.linkchecker.impl.LinkCheckerTransformerConfig;
import com.day.cq.rewriter.pipeline.RequestLinkChecker;
import com.day.cq.rewriter.pipeline.RequestRewriter;
import java.util.Collections;
import java.util.Dictionary;
import java.util.Map;
import org.apache.felix.scr.annotations.Activate;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Properties;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.ReferenceCardinality;
import org.apache.felix.scr.annotations.ReferencePolicy;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.api.resource.LoginException;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ResourceResolverFactory;
import org.apache.sling.commons.osgi.OsgiUtil;
import org.apache.sling.rewriter.Transformer;
import org.apache.sling.rewriter.TransformerFactory;
import org.osgi.service.component.ComponentContext;
import org.osgi.service.event.Event;
import org.osgi.service.event.EventHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component(label="%linkcheckertransformer.name", description="%linkcheckertransformer.description", metatype=1, immediate=1)
@Service(value={TransformerFactory.class, EventHandler.class, LinkCheckerConfigProvider.class})
@Properties(value={@Property(name="pipeline.type", value={"linkchecker"}, propertyPrivate=1), @Property(name="event.topics", value={"org/apache/sling/api/resource/*"}, propertyPrivate=1)})
public class LinkCheckerTransformerFactory
implements TransformerFactory,
EventHandler,
LinkCheckerConfigProvider {
private static final Logger log = LoggerFactory.getLogger((String)LinkCheckerTransformerFactory.class.getName());
private static final boolean DEFAULT_DISABLE_REWRITING = false;
private static final String REPOSITORY_READER_SERVICE = "repository-reader-service";
@Property(boolValue={0})
private static final String PROP_DISABLE_REWRITING = "linkcheckertransformer.disableRewriting";
private static final boolean DEFAULT_DISABLE_CHECKING = false;
@Property(boolValue={0})
private static final String PROP_DISABLE_CHECKING = "linkcheckertransformer.disableChecking";
private static final int DEFAULT_MAP_CACHE_SIZE = 5000;
@Property(intValue={5000})
private static final String PROP_MAP_CACHE_SIZE = "linkcheckertransformer.mapCacheSize";
private static final boolean DEFAULT_STRICT_EXTENSION_CHECK = false;
@Property(boolValue={0})
private static final String PROP_STRICT_EXTENSION_CHECK = "linkcheckertransformer.strictExtensionCheck";
private static final boolean DEFAULT_STRIP_HTML_EXTENSION = false;
@Property(boolValue={0})
private static final String PROP_STRIP_HTML_EXTENSION = "linkcheckertransformer.stripHtmltExtension";
@Property(value={"a:href", "area:href", "form:action"})
private static final String PROP_REWRITE_ELEMENTS = "linkcheckertransformer.rewriteElements";
@Reference
private LinkChecker linkChecker;
@Reference
private ResourceResolverFactory resourceResolverFactory;
@Reference(cardinality=ReferenceCardinality.OPTIONAL_UNARY, policy=ReferencePolicy.DYNAMIC)
private volatile RequestLinkChecker requestLinkChecker;
@Reference(cardinality=ReferenceCardinality.OPTIONAL_UNARY, policy=ReferencePolicy.DYNAMIC)
private volatile RequestRewriter requestRewriter;
private LinkCheckerTransformerConfig config;
@Activate
protected void activate(ComponentContext ctx) throws LoginException {
Dictionary props = ctx.getProperties();
this.config = new LinkCheckerTransformerConfig(OsgiUtil.toBoolean(props.get("linkcheckertransformer.disableRewriting"), (boolean)false), OsgiUtil.toBoolean(props.get("linkcheckertransformer.disableChecking"), (boolean)false), OsgiUtil.toBoolean(props.get("linkcheckertransformer.strictExtensionCheck"), (boolean)false), OsgiUtil.toBoolean(props.get("linkcheckertransformer.stripHtmltExtension"), (boolean)false), OsgiUtil.toInteger(props.get("linkcheckertransformer.mapCacheSize"), (int)5000), OsgiUtil.toStringArray(props.get("linkcheckertransformer.rewriteElements"), (String[])new String[]{"a:href", "area:href", "form:action"}));
}
public Transformer createTransformer() {
ResourceResolver serviceResourceResolver = null;
try {
serviceResourceResolver = this.resourceResolverFactory.getServiceResourceResolver(Collections.singletonMap("sling.service.subservice", "repository-reader-service"));
}
catch (LoginException e) {
log.error("Could not create service resource resolver.", (Throwable)e);
}
return new LinkCheckerTransformer(this.linkChecker, this.requestLinkChecker, this.requestRewriter, this.config, serviceResourceResolver);
}
public void handleEvent(Event event) {
String path = (String)event.getProperty("path");
if (path != null && (path.startsWith("/content") || path.startsWith("/etc/map"))) {
this.config.clearCache();
}
}
@Override
public LinkCheckerTransformerConfig getConfig() {
return this.config;
}
protected void bindLinkChecker(LinkChecker linkChecker) {
this.linkChecker = linkChecker;
}
protected void unbindLinkChecker(LinkChecker linkChecker) {
if (this.linkChecker == linkChecker) {
this.linkChecker = null;
}
}
protected void bindResourceResolverFactory(ResourceResolverFactory resourceResolverFactory) {
this.resourceResolverFactory = resourceResolverFactory;
}
protected void unbindResourceResolverFactory(ResourceResolverFactory resourceResolverFactory) {
if (this.resourceResolverFactory == resourceResolverFactory) {
this.resourceResolverFactory = null;
}
}
protected void bindRequestLinkChecker(RequestLinkChecker requestLinkChecker) {
this.requestLinkChecker = requestLinkChecker;
}
protected void unbindRequestLinkChecker(RequestLinkChecker requestLinkChecker) {
if (this.requestLinkChecker == requestLinkChecker) {
this.requestLinkChecker = null;
}
}
protected void bindRequestRewriter(RequestRewriter requestRewriter) {
this.requestRewriter = requestRewriter;
}
protected void unbindRequestRewriter(RequestRewriter requestRewriter) {
if (this.requestRewriter == requestRewriter) {
this.requestRewriter = null;
}
}
}