CanvasBuilderImpl.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.dam.indd.PageBuilder
* com.day.cq.dam.indd.PageBuilderFactory
* com.day.cq.dam.indd.PageComponent
* javax.jcr.Node
* javax.jcr.RepositoryException
* javax.jcr.Session
* 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.commons.osgi.OsgiUtil
* org.osgi.framework.BundleContext
* org.osgi.framework.ServiceRegistration
* org.osgi.service.component.ComponentContext
* org.osgi.service.event.Event
* org.osgi.service.event.EventAdmin
* org.osgi.service.event.EventHandler
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.day.cq.wcm.designimporter.impl;
import com.day.cq.dam.indd.PageBuilder;
import com.day.cq.dam.indd.PageBuilderFactory;
import com.day.cq.dam.indd.PageComponent;
import com.day.cq.wcm.designimporter.CanvasBuildOptions;
import com.day.cq.wcm.designimporter.DesignImportException;
import com.day.cq.wcm.designimporter.DesignImporterContext;
import com.day.cq.wcm.designimporter.api.CanvasBuilder;
import com.day.cq.wcm.designimporter.api.TagHandlerProvider;
import com.day.cq.wcm.designimporter.impl.CanvasBuilderHelper;
import com.day.cq.wcm.designimporter.impl.common.PathSchemeHelper;
import com.day.cq.wcm.designimporter.parser.DesignImporterHTMLParser;
import com.day.cq.wcm.designimporter.parser.HTMLContent;
import com.day.cq.wcm.designimporter.parser.HTMLContentType;
import com.day.cq.wcm.designimporter.parser.ModifiableHTMLContent;
import com.day.cq.wcm.designimporter.parser.ParseResult;
import com.day.cq.wcm.designimporter.parser.taghandlers.CanvasComponentBuilder;
import com.day.cq.wcm.designimporter.parser.taghandlers.ClientLibsBuilderImpl;
import com.day.cq.wcm.designimporter.util.ComponentUtil;
import com.day.cq.wcm.designimporter.util.ImporterUtil;
import com.day.cq.wcm.designimporter.util.TagUtils;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Date;
import java.util.Dictionary;
import java.util.Hashtable;
import java.util.List;
import javax.jcr.Node;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
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.Service;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.commons.osgi.OsgiUtil;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceRegistration;
import org.osgi.service.component.ComponentContext;
import org.osgi.service.event.Event;
import org.osgi.service.event.EventAdmin;
import org.osgi.service.event.EventHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component(metatype=1)
@Service
@Properties(value={@Property(name="filepattern", value={"(?i)index\\.html?"}), @Property(name="service.ranking", intValue={5100})})
public class CanvasBuilderImpl
implements CanvasBuilder {
public static final String INDEX_HTML_FILE_PATTERN = "(?i)index\\.html?";
@Property(boolValue={1})
private static final String BUILD_PAGE_NODES = "build.page.nodes";
@Property(boolValue={1})
private static final String BUILD_CLIENT_LIBS = "build.client.libs";
@Property(boolValue={1})
private static final String BUILD_CANVAS_COMPONENT = "build.canvas.component";
private static final String CLIENTLIB_NAME_SUFFIX = "clientlibs";
private CanvasBuildOptions defaultPageBuildOptions;
@Reference
protected PageBuilderFactory pageBuilderFactory;
@Reference
protected TagHandlerProvider tagHandlerProvider;
@Reference
protected EventAdmin eventAdmin;
protected Logger logger = LoggerFactory.getLogger(CanvasBuilderImpl.class);
@Override
public void build(InputStream htmlStream, DesignImporterContext designImporterContext) throws RepositoryException, DesignImportException {
this.build(htmlStream, designImporterContext, null);
}
@Override
public void build(InputStream htmlStream, DesignImporterContext designImporterContext, CanvasBuildOptions buildOptions) throws RepositoryException, DesignImportException {
if (buildOptions == null) {
buildOptions = this.defaultPageBuildOptions;
}
designImporterContext.setAttribute("buildOptions", buildOptions);
designImporterContext.setAttribute("timestamp", new Date().getTime());
this.decideAndSetNames(designImporterContext);
Hashtable<String, Object> eventProperties = new Hashtable<String, Object>();
eventProperties.put("designImporterContext", designImporterContext);
this.eventAdmin.sendEvent(new Event("com/day/cq/wcm/designimporter/CanvasPageBuilder/STARTING", eventProperties));
ParseResult parseResult = this.parse(htmlStream, designImporterContext);
eventProperties.put("parseResult", parseResult);
this.eventAdmin.sendEvent(new Event("com/day/cq/wcm/designimporter/CanvasPageBuilder/PARSE_COMPLETE", eventProperties));
if (buildOptions.isBuildPageNodes()) {
Resource canvas = this.buildComponentTree(designImporterContext, parseResult);
eventProperties.put("canvas", (Object)canvas);
this.eventAdmin.sendEvent(new Event("com/day/cq/wcm/designimporter/CanvasPageBuilder/COMPONENT_TREE_BUILT", eventProperties));
}
if (buildOptions.isBuildCanvasComponent()) {
this.buildCanvasComponentScript(designImporterContext, parseResult);
this.eventAdmin.sendEvent(new Event("com/day/cq/wcm/designimporter/CanvasPageBuilder/CANVAS_SCRIPT_BUILT", eventProperties));
}
if (buildOptions.isBuildClientLibs()) {
this.buildClientLibs(designImporterContext, parseResult);
this.eventAdmin.sendEvent(new Event("com/day/cq/wcm/designimporter/CanvasPageBuilder/CLIENTLIBS_BUILT", eventProperties));
}
this.eventAdmin.sendEvent(new Event("com/day/cq/wcm/designimporter/CanvasPageBuilder/COMPLETE", eventProperties));
}
protected ParseResult parse(InputStream htmlStream, DesignImporterContext designImporterContext) throws DesignImportException {
DesignImporterHTMLParser designImporterHTMLParser = new DesignImporterHTMLParser();
designImporterHTMLParser.setTagHandlerProvider(this.tagHandlerProvider);
designImporterHTMLParser.setDesignImporterContext(designImporterContext);
designImporterHTMLParser.setCanvasResourceType((String)designImporterContext.getAttribute("canvasResourceType"));
Resource resource = designImporterContext.getImporter();
PageBuilder pageBuilder = this.pageBuilderFactory.getPageBuilder(resource.getResourceResolver());
return designImporterHTMLParser.parse(htmlStream, pageBuilder);
}
protected Resource buildComponentTree(DesignImporterContext designImporterContext, ParseResult parseResult) throws RepositoryException {
List<PageComponent> components = parseResult.getComponents();
Resource resource = designImporterContext.getImporter();
Node resourceNode = (Node)resource.adaptTo(Node.class);
Session session = resourceNode.getSession();
for (PageComponent component : components) {
ComponentUtil.writeComponent(component, resourceNode, session);
}
return ImporterUtil.getCanvas(resource);
}
protected void buildCanvasComponentScript(DesignImporterContext designImporterContext, ParseResult parseResult) throws RepositoryException {
Session session = designImporterContext.designNode.getSession();
String canvasResourceType = (String)designImporterContext.getAttribute("canvasResourceType");
String clientLibCategory = (String)designImporterContext.getAttribute("clientLibCategory");
CanvasComponentBuilder canvasComponentBuilder = new CanvasComponentBuilder();
canvasComponentBuilder.setResourceType(canvasResourceType);
canvasComponentBuilder.setSession(session);
canvasComponentBuilder.appendScriptContent((String)parseResult.getHeadHtmlContent().get(HTMLContentType.MARKUP));
String headClientLibCategory = "head" + clientLibCategory;
canvasComponentBuilder.appendScriptContent("\n");
canvasComponentBuilder.appendScriptContent("\n" + TagUtils.getClientLibIncludeTag(headClientLibCategory));
canvasComponentBuilder.appendScriptContent("\n");
canvasComponentBuilder.appendScriptContent((String)parseResult.getBodyHtmlContent().get(HTMLContentType.MARKUP));
canvasComponentBuilder.appendScriptContent("\n");
canvasComponentBuilder.appendScriptContent("\n" + TagUtils.getClientLibIncludeTag(clientLibCategory) + "\n");
canvasComponentBuilder.appendScriptContent("\n");
canvasComponentBuilder.build();
}
protected void buildClientLibs(DesignImporterContext designImporterContext, ParseResult parseResult) throws RepositoryException {
CanvasBuildOptions canvasBuildOptions = (CanvasBuildOptions)designImporterContext.getAttribute("buildOptions");
String htmlName = designImporterContext.htmlName;
long timestamp = (Long)designImporterContext.getAttribute("timestamp");
String clientLibName = htmlName + "clientlibs";
String clientLibCategoryName = "canvaspage.canvas." + htmlName + timestamp;
ArrayList<String> potentialReferences = designImporterContext.getExtractedResources();
if (canvasBuildOptions.isBuildHeadClientLibs()) {
ClientLibsBuilderImpl headClientLibsBuilder = new ClientLibsBuilderImpl();
headClientLibsBuilder.setCategoryName("head" + clientLibCategoryName);
headClientLibsBuilder.setDesignRoot(designImporterContext.designNode);
headClientLibsBuilder.setFolderName("head" + clientLibName);
headClientLibsBuilder.setHtmlContent(parseResult.getHeadHtmlContent());
headClientLibsBuilder.setInlineScriptsFileName("pageheadscripts.js");
headClientLibsBuilder.setInlineStylesFileName("pageheadstyles.css");
headClientLibsBuilder.setPotentialReferences(potentialReferences);
headClientLibsBuilder.build();
}
if (canvasBuildOptions.isBuildBodyClientLibs()) {
ClientLibsBuilderImpl bodyClientLibsBuilder = new ClientLibsBuilderImpl();
bodyClientLibsBuilder.setCategoryName(clientLibCategoryName);
bodyClientLibsBuilder.setDesignRoot(designImporterContext.designNode);
bodyClientLibsBuilder.setFolderName(clientLibName);
bodyClientLibsBuilder.setHtmlContent(parseResult.getBodyHtmlContent());
bodyClientLibsBuilder.setInlineScriptsFileName("pagescripts.js");
bodyClientLibsBuilder.setInlineStylesFileName("pagestyles.css");
bodyClientLibsBuilder.setPotentialReferences(potentialReferences);
bodyClientLibsBuilder.build();
}
}
private void decideAndSetNames(DesignImporterContext designImporterContext) {
Resource resource = designImporterContext.getImporter();
String canvasResourceType = PathSchemeHelper.getCanvasResourceType(resource);
long timestamp = (Long)designImporterContext.getAttribute("timestamp");
String clientLibCategory = "canvaspage.canvas." + designImporterContext.htmlName + "" + timestamp;
designImporterContext.setAttribute("canvasResourceType", canvasResourceType);
designImporterContext.setAttribute("clientLibCategory", clientLibCategory);
}
protected void activate(ComponentContext componentContext) {
Dictionary config = componentContext.getProperties();
boolean buildPageNodes = OsgiUtil.toBoolean(config.get("build.page.nodes"), (boolean)true);
boolean buildClientLibs = OsgiUtil.toBoolean(config.get("build.client.libs"), (boolean)true);
boolean buildCanvasComponent = OsgiUtil.toBoolean(config.get("build.canvas.component"), (boolean)true);
this.defaultPageBuildOptions = new CanvasBuildOptions();
this.defaultPageBuildOptions.setBuildPageNodes(buildPageNodes);
this.defaultPageBuildOptions.setBuildClientLibs(buildClientLibs);
this.defaultPageBuildOptions.setBuildCanvasComponent(buildCanvasComponent);
String[] topics = new String[]{"com/day/cq/wcm/designimporter/CanvasPageBuilder/PARSE_COMPLETE", "com/day/cq/wcm/designimporter/CanvasPageBuilder/COMPONENT_TREE_BUILT", "com/day/cq/wcm/designimporter/CanvasPageBuilder/COMPLETE"};
Hashtable<String, String[]> props = new Hashtable<String, String[]>();
props.put("event.topics", topics);
componentContext.getBundleContext().registerService(EventHandler.class.getName(), (Object)new CanvasBuilderHelper(), props);
}
protected void bindPageBuilderFactory(PageBuilderFactory pageBuilderFactory) {
this.pageBuilderFactory = pageBuilderFactory;
}
protected void unbindPageBuilderFactory(PageBuilderFactory pageBuilderFactory) {
if (this.pageBuilderFactory == pageBuilderFactory) {
this.pageBuilderFactory = null;
}
}
protected void bindTagHandlerProvider(TagHandlerProvider tagHandlerProvider) {
this.tagHandlerProvider = tagHandlerProvider;
}
protected void unbindTagHandlerProvider(TagHandlerProvider tagHandlerProvider) {
if (this.tagHandlerProvider == tagHandlerProvider) {
this.tagHandlerProvider = null;
}
}
protected void bindEventAdmin(EventAdmin eventAdmin) {
this.eventAdmin = eventAdmin;
}
protected void unbindEventAdmin(EventAdmin eventAdmin) {
if (this.eventAdmin == eventAdmin) {
this.eventAdmin = null;
}
}
}