TranslateLanguageCopyProcess.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.adobe.granite.translation.api.TranslationException
* com.adobe.granite.translation.api.TranslationManager
* com.adobe.granite.translation.api.TranslationService
* com.adobe.granite.translation.api.TranslationService$TranslationServiceInfo
* com.day.cq.wcm.api.LanguageManager
* com.day.cq.wcm.api.Page
* com.day.cq.wcm.api.PageManager
* com.day.cq.workflow.WorkflowException
* com.day.cq.workflow.WorkflowSession
* com.day.cq.workflow.exec.WorkItem
* com.day.cq.workflow.exec.WorkflowData
* com.day.cq.workflow.exec.WorkflowProcess
* com.day.cq.workflow.metadata.MetaDataMap
* javax.jcr.Binary
* javax.jcr.Node
* javax.jcr.PathNotFoundException
* javax.jcr.Property
* javax.jcr.RepositoryException
* javax.jcr.Session
* javax.jcr.ValueFormatException
* org.apache.commons.lang3.StringUtils
* 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.Service
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.api.resource.ResourceResolverFactory
* org.apache.sling.jcr.api.SlingRepository
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.adobe.cq.wcm.translation.impl.process;
import com.adobe.cq.wcm.translation.impl.TranslationConfiguration;
import com.adobe.cq.wcm.translation.impl.TranslationResult;
import com.adobe.cq.wcm.translation.impl.Translator;
import com.adobe.granite.translation.api.TranslationException;
import com.adobe.granite.translation.api.TranslationManager;
import com.adobe.granite.translation.api.TranslationService;
import com.day.cq.wcm.api.LanguageManager;
import com.day.cq.wcm.api.Page;
import com.day.cq.wcm.api.PageManager;
import com.day.cq.workflow.WorkflowException;
import com.day.cq.workflow.WorkflowSession;
import com.day.cq.workflow.exec.WorkItem;
import com.day.cq.workflow.exec.WorkflowData;
import com.day.cq.workflow.exec.WorkflowProcess;
import com.day.cq.workflow.metadata.MetaDataMap;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.Collections;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import javax.jcr.Binary;
import javax.jcr.Node;
import javax.jcr.PathNotFoundException;
import javax.jcr.Property;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.ValueFormatException;
import org.apache.commons.lang3.StringUtils;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Properties;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ResourceResolverFactory;
import org.apache.sling.jcr.api.SlingRepository;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component
@Service(value={WorkflowProcess.class})
@Properties(value={@org.apache.felix.scr.annotations.Property(name="service.description", value={"Translate Language Copy Workflow Process"}), @org.apache.felix.scr.annotations.Property(name="service.vendor", value={"Adobe"}), @org.apache.felix.scr.annotations.Property(name="process.label", value={"WCM: Translate Language Copy Process"})})
public class TranslateLanguageCopyProcess
implements WorkflowProcess {
private static final Logger log = LoggerFactory.getLogger(TranslateLanguageCopyProcess.class);
public static final String TYPE_JCR_PATH = "JCR_PATH";
private static final String CONFIG_FILE_PATH = "/etc/workflow/models/translation/config.properties";
@Reference
private TranslationManager translationManager = null;
@Reference
private LanguageManager languageManager;
@Reference
private SlingRepository repository;
@Reference
private ResourceResolverFactory resolverFactory;
public void execute(WorkItem item, WorkflowSession workflowSession, MetaDataMap args) throws WorkflowException {
log.debug("Translating language copy for workitem {}", (Object)(item != null ? item.getId() : "<null>"));
String destLanguage = null;
Resource destResource = null;
String destinationPath = null;
Session userSession = null;
ResourceResolver resourceResolver = null;
WorkflowData data = item.getWorkflowData();
String type = data.getPayloadType();
try {
String payloadData;
resourceResolver = this.resolverFactory.getServiceResourceResolver(Collections.singletonMap("sling.service.subservice", "translation-job"));
userSession = (Session)resourceResolver.adaptTo(Session.class);
if (type.equals("JCR_PATH") && data.getPayload() != null && userSession.itemExists(payloadData = (String)data.getPayload())) {
destinationPath = payloadData;
}
if ((destResource = resourceResolver.getResource(destinationPath)) == null) {
throw new WorkflowException("Failed to load page resource from payload.");
}
destLanguage = this.getResourceLanguage(resourceResolver, destResource);
if (StringUtils.isEmpty((CharSequence)destLanguage)) {
throw new WorkflowException("Failed to find destination language from payload.");
}
if (!this.isDestinationLanguageTranslationSupported(destLanguage, destResource)) {
log.error("Destination language not supported {}", (Object)destLanguage);
throw new WorkflowException("Translation for destination language is not supported");
}
this.translateResource(resourceResolver, this.languageManager, destResource, destLanguage);
}
catch (Exception e) {
log.error("error while tranlating {}", (Throwable)e);
log.error("Error while translating language copy for {} in language {}.", new Object[]{destinationPath, destLanguage});
throw new WorkflowException("Error while translating language copy for " + destinationPath + "in language " + destLanguage + ".", (Throwable)e);
}
finally {
if (resourceResolver != null && resourceResolver.isLive()) {
resourceResolver.close();
}
}
}
private boolean isDestinationLanguageTranslationSupported(String strDestinationLanguage, Resource pageResource) throws TranslationException {
log.trace("Inside function isDestinationLanguageTranslationSupported, with destination lang {}", (Object)strDestinationLanguage);
boolean bRetVal = false;
TranslationService tSvc = this.translationManager.createTranslationService(pageResource);
if (tSvc != null) {
Map availableLanguageMap = tSvc.supportedLanguages();
if (availableLanguageMap.containsKey(strDestinationLanguage)) {
bRetVal = true;
} else {
for (String code : availableLanguageMap.keySet()) {
if (StringUtils.equalsIgnoreCase((CharSequence)strDestinationLanguage, (CharSequence)code)) {
bRetVal = true;
break;
}
if (!StringUtils.equalsIgnoreCase((CharSequence)strDestinationLanguage, (CharSequence)((CharSequence)availableLanguageMap.get(code)))) continue;
bRetVal = true;
break;
}
}
if (!bRetVal && tSvc.getTranslationServiceInfo() != null) {
log.error("Translation service with name {}, does not support {} language", (Object)tSvc.getTranslationServiceInfo().getTranslationServiceName(), (Object)strDestinationLanguage);
}
} else {
log.trace("Error in getting translation Service, got null");
}
return bRetVal;
}
protected String getResourceLanguage(ResourceResolver resourceResolver, Resource resource) {
Page containingPage;
if (resourceResolver == null) {
log.error("resourceResolver was null!");
return null;
}
PageManager pm = (PageManager)resourceResolver.adaptTo(PageManager.class);
Page page = containingPage = pm != null ? pm.getContainingPage(resource) : null;
if (containingPage == null) {
return null;
}
return containingPage.getLanguage(true).toString();
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
private void loadPropertySettings(ResourceResolver resourceResolver, TranslationConfiguration config) throws IOException, PathNotFoundException, ValueFormatException, RepositoryException {
Resource config_resource = resourceResolver.getResource(this.getConfigFilePath());
Node config_node = (Node)config_resource.adaptTo(Node.class);
Node jcrContent = config_node.getNode("jcr:content");
InputStream contentStream = jcrContent.getProperty("jcr:data").getBinary().getStream();
BufferedReader bufferedReader = null;
try {
String strLine;
bufferedReader = new BufferedReader(new InputStreamReader(contentStream));
while ((strLine = bufferedReader.readLine()) != null) {
String strTrimmedValue;
log.trace("read attribute line {}", (Object)strLine);
int iComment = strLine.indexOf(35);
if (iComment != -1) {
strLine = strLine.substring(0, iComment);
}
if ((strTrimmedValue = StringUtils.trim((String)strLine)).isEmpty()) continue;
config.addPropertyToTranslate(strTrimmedValue);
log.trace("attribute name configured for translation : {}", (Object)strTrimmedValue);
}
}
finally {
if (bufferedReader != null) {
bufferedReader.close();
}
}
}
protected String getConfigFilePath() {
return "/etc/workflow/models/translation/config.properties";
}
private void translateResource(ResourceResolver resourceResolver, LanguageManager languageManager, Resource pageResource, String destinationLanguage) throws IOException, PathNotFoundException, ValueFormatException, RepositoryException {
TranslationConfiguration config = new TranslationConfiguration();
config.setDestinationLanguage(destinationLanguage);
this.loadPropertySettings(resourceResolver, config);
config.setTranslationManager(this.translationManager);
Translator translationService = new Translator(config, languageManager);
TranslationResult result = new TranslationResult();
translationService.translateResourcePage(result, resourceResolver, pageResource);
}
protected void bindTranslationManager(TranslationManager translationManager) {
this.translationManager = translationManager;
}
protected void unbindTranslationManager(TranslationManager translationManager) {
if (this.translationManager == translationManager) {
this.translationManager = null;
}
}
protected void bindLanguageManager(LanguageManager languageManager) {
this.languageManager = languageManager;
}
protected void unbindLanguageManager(LanguageManager languageManager) {
if (this.languageManager == languageManager) {
this.languageManager = null;
}
}
protected void bindRepository(SlingRepository slingRepository) {
this.repository = slingRepository;
}
protected void unbindRepository(SlingRepository slingRepository) {
if (this.repository == slingRepository) {
this.repository = null;
}
}
protected void bindResolverFactory(ResourceResolverFactory resourceResolverFactory) {
this.resolverFactory = resourceResolverFactory;
}
protected void unbindResolverFactory(ResourceResolverFactory resourceResolverFactory) {
if (this.resolverFactory == resourceResolverFactory) {
this.resolverFactory = null;
}
}
}