WidgetConfigUpdateHandler.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.commons.jcr.JcrUtil
* com.day.cq.contentsync.config.ConfigEntry
* com.day.cq.contentsync.handler.AbstractSlingResourceUpdateHandler
* com.day.cq.dam.api.Asset
* com.day.cq.dam.api.Rendition
* com.day.cq.dam.api.renditions.RenditionMaker
* com.day.cq.dam.api.renditions.RenditionTemplate
* javax.jcr.Binary
* javax.jcr.Node
* javax.jcr.Property
* javax.jcr.RepositoryException
* javax.jcr.Session
* javax.jcr.ValueFactory
* org.apache.commons.lang.StringUtils
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Reference
* org.apache.felix.scr.annotations.Service
* org.apache.sling.api.resource.PersistenceException
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.api.resource.ResourceUtil
* org.apache.sling.api.resource.ValueMap
* org.apache.sling.jcr.resource.JcrResourceResolverFactory
* org.osgi.framework.BundleContext
* org.osgi.framework.ServiceReference
* org.osgi.service.component.ComponentContext
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.adobe.cq.mobile.platform.impl.contentsync.handler;
import com.adobe.cq.mobile.phonegap.impl.AppInstanceProviderImpl;
import com.adobe.cq.mobile.platform.MobileResource;
import com.adobe.cq.mobile.platform.MobileResourceLocator;
import com.adobe.cq.mobile.platform.MobileResourceType;
import com.adobe.cq.mobile.platform.impl.MobileAppProvider;
import com.adobe.cq.mobile.platform.impl.WidgetConfigDocument;
import com.adobe.cq.mobile.platform.impl.store.IconDefinition;
import com.adobe.cq.mobile.platform.impl.store.MobilePlatformProvider;
import com.day.cq.commons.jcr.JcrUtil;
import com.day.cq.contentsync.config.ConfigEntry;
import com.day.cq.contentsync.handler.AbstractSlingResourceUpdateHandler;
import com.day.cq.dam.api.Asset;
import com.day.cq.dam.api.Rendition;
import com.day.cq.dam.api.renditions.RenditionMaker;
import com.day.cq.dam.api.renditions.RenditionTemplate;
import java.awt.Dimension;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
import javax.jcr.Binary;
import javax.jcr.Node;
import javax.jcr.Property;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.ValueFactory;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.apache.commons.lang.StringUtils;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.api.resource.PersistenceException;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ResourceUtil;
import org.apache.sling.api.resource.ValueMap;
import org.apache.sling.jcr.resource.JcrResourceResolverFactory;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import org.osgi.service.component.ComponentContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
@Component(factory="com.day.cq.contentsync.handler.ContentUpdateHandler/widgetconfig", inherit=1)
@Service
public class WidgetConfigUpdateHandler
extends AbstractSlingResourceUpdateHandler {
private static final Logger LOGGER = LoggerFactory.getLogger(WidgetConfigUpdateHandler.class);
private static final String PN_TARGET_ICON_DIRECTORY = "targetIconDirectory";
private static final String PN_TARGET_ICON_PREFIX = "targetIconPrefix";
private static final String[] DEFAULT_ICON_DIRECTORY_LIST = new String[]{""};
private static final String DEFAULT_ICON_PREFIX = "res/icons";
private static final String DEFAULT_ICON_NAME = "icon.png";
private static final String CONFIG_DOC_NAME = "config.xml";
@Reference
private RenditionMaker renditionMaker;
private ComponentContext context;
public boolean updateCacheEntry(ConfigEntry configEntry, Long lastUpdated, String configCacheRoot, Session adminSession, Session userSession) {
String[] configIconDirList = configEntry.getValues("targetIconDirectory");
configIconDirList = configIconDirList != null ? configIconDirList : DEFAULT_ICON_DIRECTORY_LIST;
String configIconPrefix = configEntry.getValue("targetIconPrefix");
configIconPrefix = configIconPrefix != null ? configIconPrefix : "res/icons";
try {
if (adminSession.nodeExists(configCacheRoot)) {
ResourceResolver resourceResolver = this.resolverFactory.getResourceResolver(adminSession);
Resource resource = resourceResolver.getResource(this.getResolvedContentPath(configEntry));
MobileResourceLocator mobileResMgr = (MobileResourceLocator)resourceResolver.adaptTo(MobileResourceLocator.class);
MobileResource instanceResource = mobileResMgr.findClosestResourceByType(resource, MobileResourceType.INSTANCE.getType(), new String[0]);
if (instanceResource != null) {
MobileAppProvider appProvider = (MobileAppProvider)instanceResource.adaptTo(MobileAppProvider.class);
if (appProvider instanceof AppInstanceProviderImpl) {
String widgetConfigPath = (String)appProvider.getProperties().get("widgetConfigPath", String.class);
Resource appContent = ((AppInstanceProviderImpl)appProvider).getContentResource();
WidgetConfigDocument configDocument = WidgetConfigDocument.loadConfigDocument(widgetConfigPath, appContent);
String[] platforms = (String[])appProvider.getProperties().get("widget/platforms", String[].class);
for (String configIconDir : configIconDirList) {
String configIconRoot = configCacheRoot;
configIconRoot = configIconRoot + (StringUtils.isNotBlank((String)configIconDir) ? new StringBuilder().append("/").append(configIconDir).toString() : "");
configIconRoot = configIconRoot + "/" + configIconPrefix;
this.addIconRenditions(configDocument, platforms, configIconRoot, configIconPrefix, adminSession, resourceResolver);
}
configCacheRoot = this.getConfigCacheRoot(configEntry, configCacheRoot);
this.addDefaultIcon(configDocument, configCacheRoot, configEntry.getValue("targetRootDirectory"), adminSession);
this.addConfigFile(configDocument, configCacheRoot + "/" + "config.xml", adminSession);
adminSession.save();
} else {
LOGGER.error("Invalid App Provider");
}
} else {
LOGGER.error("Instance resource not found: " + resource.getPath());
}
} else {
LOGGER.error("Cache root not found: " + configCacheRoot);
}
}
catch (Exception ex) {
LOGGER.error("Unexpected error while updating cache for config: " + configEntry.getPath(), (Throwable)ex);
}
return false;
}
private void addConfigFile(WidgetConfigDocument configDoc, String cachePath, Session adminSession) throws RepositoryException, TransformerException {
JcrUtil.createPath((String)cachePath, (String)"sling:Folder", (String)"nt:file", (Session)adminSession, (boolean)false);
Node cacheContentNode = JcrUtil.createPath((String)(cachePath + "/jcr:content"), (String)"nt:resource", (Session)adminSession);
Calendar calTS = Calendar.getInstance();
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
DOMSource xmlSource = new DOMSource(configDoc.adaptTo(Document.class));
StreamResult outputTarget = new StreamResult(outputStream);
Transformer xmlTransformer = TransformerFactory.newInstance().newTransformer();
xmlTransformer.setOutputProperty("indent", "yes");
xmlTransformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
xmlTransformer.transform(xmlSource, outputTarget);
cacheContentNode.setProperty("jcr:data", adminSession.getValueFactory().createBinary((InputStream)new ByteArrayInputStream(outputStream.toByteArray())));
cacheContentNode.setProperty("jcr:lastModified", calTS);
}
private Asset getIconFileReference(WidgetConfigDocument configDoc, Session adminSession) {
Element iconConfigElement = configDoc.getDefaultIconElement();
if (iconConfigElement != null) {
String iconFileRef = iconConfigElement.getAttribute("fileReference");
ResourceResolver resourceResolver = this.resolverFactory.getResourceResolver(adminSession);
Resource iconResource = resourceResolver.getResource(iconFileRef);
if (iconResource != null && !ResourceUtil.isNonExistingResource((Resource)iconResource)) {
return (Asset)iconResource.adaptTo(Asset.class);
}
}
return null;
}
private void addDefaultIcon(WidgetConfigDocument configDoc, String cachePath, String prefixPath, Session adminSession) {
Asset iconImgAsset = this.getIconFileReference(configDoc, adminSession);
if (iconImgAsset != null) {
try {
Element iconConfigElement = configDoc.getDefaultIconElement();
String iconSrc = iconConfigElement.getAttribute("src");
if (StringUtils.isBlank((String)iconSrc)) {
iconSrc = "icon.png";
iconConfigElement.setAttribute("src", iconSrc);
}
if (StringUtils.isNotEmpty((String)prefixPath) && StringUtils.startsWith((String)iconSrc, (String)prefixPath)) {
iconSrc = iconSrc.substring(prefixPath.length());
}
if (iconSrc.lastIndexOf("/") > -1) {
if (iconSrc.lastIndexOf("/") > 0) {
cachePath = cachePath + "/" + iconSrc.substring(0, iconSrc.lastIndexOf("/"));
}
iconSrc = iconSrc.substring(iconSrc.lastIndexOf("/") + 1);
}
Rendition original = iconImgAsset.getRendition("original");
Node cachePathNode = JcrUtil.createPath((String)cachePath, (String)"sling:Folder", (String)"sling:Folder", (Session)adminSession, (boolean)false);
JcrUtil.copy((Node)((Node)original.adaptTo(Node.class)), (Node)cachePathNode, (String)iconSrc);
}
catch (RepositoryException re) {
LOGGER.error("Failed to add app Icon", (Throwable)re);
}
}
}
private void addIconRenditions(WidgetConfigDocument configDoc, String[] platforms, String cachePath, String prefixPath, Session adminSession, ResourceResolver resourceResolver) {
Asset iconImgAsset = this.getIconFileReference(configDoc, adminSession);
if (iconImgAsset != null) {
try {
Resource iconsResource = resourceResolver.getResource(cachePath);
if (iconsResource != null) {
resourceResolver.delete(iconsResource);
resourceResolver.commit();
}
}
catch (PersistenceException pe) {
LOGGER.error("Failed to delete: " + cachePath, (Throwable)pe);
}
for (String platform : platforms) {
this.generatePlatformIcons(configDoc, platform, iconImgAsset, cachePath, prefixPath, adminSession);
}
}
}
private void generatePlatformIcons(WidgetConfigDocument configDoc, String platform, Asset icon, String cachePath, String prefixPath, Session session) {
String filter = "(cq.mobile.apps.platformprovider=" + platform + ")";
try {
ServiceReference[] refs = this.context.getBundleContext().getServiceReferences(MobilePlatformProvider.class.getName(), filter);
if (refs == null) {
filter = "(cq.mobile.apps.platformprovider=default)";
refs = this.context.getBundleContext().getServiceReferences(MobilePlatformProvider.class.getName(), filter);
}
if (refs == null || refs.length == 0) {
return;
}
ServiceReference ref = refs[0];
MobilePlatformProvider provider = (MobilePlatformProvider)this.context.getBundleContext().getService(ref);
Iterable<IconDefinition> platformIcons = provider.getSupportedIcons();
if (platformIcons == null) {
return;
}
Document sourceDoc = configDoc.adaptTo(Document.class);
NodeList nList = sourceDoc.getElementsByTagName("icon");
for (int i = nList.getLength() - 1; i >= 0; --i) {
Element eElement = (Element)nList.item(i);
Element eParent = (Element)eElement.getParentNode();
if (eElement == null || eParent == null || !platform.equals(eElement.getAttribute("platform")) && !platform.equals(eParent.getAttribute("name"))) continue;
eParent.removeChild(eElement);
if (!"platform".equals(eParent.getNodeName()) || eParent.hasChildNodes()) continue;
eParent.getParentNode().removeChild(eParent);
}
Element platformElement = sourceDoc.createElement("platform");
sourceDoc.getDocumentElement().appendChild(platformElement);
platformElement.setAttribute("name", platform);
List<Rendition> iconRenditions = this.generateRenditions(platformIcons, icon);
Node platformsIconsNode = JcrUtil.createPath((String)(cachePath + "/" + platform), (String)"sling:Folder", (String)"sling:Folder", (Session)session, (boolean)false);
for (IconDefinition iconDef : platformIcons) {
Rendition iconRendition = this.locateRendition(iconDef, icon, iconRenditions);
if (iconRendition == null) continue;
String iconName = icon.getName();
int i2 = iconName.contains(".") ? iconName.lastIndexOf(46) : iconName.length();
StringBuilder finalName = new StringBuilder(iconName.substring(0, i2));
if (StringUtils.isNotBlank((String)iconDef.getName())) {
finalName.append("-").append(iconDef.getName());
}
finalName.append(iconName.substring(i2));
JcrUtil.copy((Node)((Node)iconRendition.adaptTo(Node.class)), (Node)platformsIconsNode, (String)finalName.toString());
Element iconElement = sourceDoc.createElement("icon");
iconElement.setAttribute("src", prefixPath + "/" + platform + "/" + finalName);
if (StringUtils.isNotBlank((String)iconDef.getDensity())) {
iconElement.setAttribute("density", iconDef.getDensity());
} else {
iconElement.setAttribute("width", Integer.toString(iconDef.getSize().width));
iconElement.setAttribute("height", Integer.toString(iconDef.getSize().height));
}
platformElement.appendChild(iconElement);
}
}
catch (Throwable e) {
LOGGER.warn("Unable to generate icon renditions for {}", (Object)platform);
}
}
private Rendition locateRendition(IconDefinition iconDef, Asset icon, List<Rendition> renditions) {
StringBuilder searchValue = new StringBuilder("cq5dam.thumbnail.");
searchValue.append(Integer.toString(iconDef.getSize().width)).append(".");
searchValue.append(Integer.toString(iconDef.getSize().height));
for (Rendition r : renditions) {
if (!r.getName().contains(searchValue.toString())) continue;
return r;
}
return null;
}
private List<Rendition> generateRenditions(Iterable<IconDefinition> iconDefinitions, Asset asset) {
ArrayList<RenditionTemplate> templates = new ArrayList<RenditionTemplate>();
for (IconDefinition icon : iconDefinitions) {
templates.add(this.renditionMaker.createThumbnailTemplate(asset, icon.getSize().width, icon.getSize().height, false));
}
this.renditionMaker.generateRenditions(asset, templates.toArray((T[])new RenditionTemplate[templates.size()]));
return asset.getRenditions();
}
protected void activate(ComponentContext context) throws RepositoryException {
this.context = context;
}
protected void bindRenditionMaker(RenditionMaker renditionMaker) {
this.renditionMaker = renditionMaker;
}
protected void unbindRenditionMaker(RenditionMaker renditionMaker) {
if (this.renditionMaker == renditionMaker) {
this.renditionMaker = null;
}
}
}