Analytics 用のサーバー側ページネーミングの実装 implementing-server-side-page-naming-for-analytics

public String getPageName(AnalyticsPageNameContext context) {
        String pageName = null;

        Framework framework = context.getFramework();
        Resource resource = context.getResource();

        if (resource != null && framework != null && framework.mapsSCVariable(S_PAGE_NAME)) {
            String cqVar = framework.getMapping(S_PAGE_NAME);
            Page page = resource.adaptTo(Page.class);
            if (cqVar.equals("pagedata.pagename")) {
                pageName = page.getProperties().get("pageName",null);
            }
        }
        return pageName;
    }

     public Resource getResource(AnalyticsPageNameContext context) {
        Resource res = null;

        Framework framework = context.getFramework();
        ResourceResolver resolver = context.getResourceResolver();
        String pageName = context.getPageName();
        String basePath = context.getBasePath();

        if (pageName != null && basePath != null && resolver != null
                && framework != null && framework.mapsSCVariable(S_PAGE_NAME)) {
            String cqVar = framework.getMapping(S_PAGE_NAME);
            if (cqVar.equals("pagedata.pagename")) {
             Iterator<Resource>
             hits = resolver.findResources(createQuery(pageName, basePath, "pagename"), Query.JCR_SQL2);
             if (hits.hasNext()) {
              res = hits.next();
              res = res.getParent();
             }
            }
        }
        return res;
    }

    private String createQuery(String pageName, String basePath, String propName) {
        return "SELECT * FROM [cq:PageContent] WHERE ISDESCENDANTNODE(["
                + basePath + "]) and [" + propName + "] = \"" + pageName + "\"";
    }

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 * Copyright 2019 Adobe Systems Incorporated
 * All Rights Reserved.
 *
 * NOTICE:  All information contained herein is, and remains
 * the property of Adobe Systems Incorporated and its suppliers,
 * if any.  The intellectual and technical concepts contained
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 * patents in process, and are protected by trade secret or copyright law.
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 **************************************************************************/
package com.day.cq.analytics.sitecatalyst;

import java.util.Iterator;

import javax.jcr.query.Query;

import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.osgi.framework.Constants;
import org.osgi.service.component.annotations.Component;

import com.day.cq.analytics.sitecatalyst.AnalyticsPageNameContext;
import com.day.cq.analytics.sitecatalyst.AnalyticsPageNameProvider;
import com.day.cq.analytics.sitecatalyst.Framework;
import com.day.cq.wcm.api.Page;

import static com.day.cq.analytics.sitecatalyst.AnalyticsPageNameContext.S_PAGE_NAME;

/**
 * Default implementation of {@link AnalyticsPageNameProvider} that resolves
 * page title, path or navTitle if mapped in {@link Framework}.
 */
@Component(
    service = { AnalyticsPageNameProvider.class },
    property = {
        Constants.SERVICE_DESCRIPTION + "=Example Page Name Resolver implementation",
        Constants.SERVICE_RANKING + ":Integer=200"
    }
)
public class ExamplePageNameProvider implements AnalyticsPageNameProvider {
    public String getPageName(AnalyticsPageNameContext context) {
        String pageName = null;

        Framework framework = context.getFramework();
        Resource resource = context.getResource();

        if (resource != null && framework != null && framework.mapsSCVariable(S_PAGE_NAME)) {
            String cqVar = framework.getMapping(S_PAGE_NAME);
            Page page = resource.adaptTo(Page.class);
            if (cqVar.equals("pagedata.path")) {
                pageName = page.getProperties().get("pageName",null);
            }
        }
        return pageName;
    }

    public Resource getResource(AnalyticsPageNameContext context) {
        Resource res = null;

        Framework framework = context.getFramework();
        ResourceResolver resolver = context.getResourceResolver();
        String pageName = context.getPageName();
        String basePath = context.getBasePath();

        if (pageName != null && basePath != null && resolver != null
                && framework != null && framework.mapsSCVariable(S_PAGE_NAME)) {
            String cqVar = framework.getMapping(S_PAGE_NAME);
            if (cqVar.equals("pagedata.pagename")) {
                Iterator<Resource>
                hits = resolver.findResources(createQuery(pageName, basePath, "pagename"), Query.JCR_SQL2);
                if (hits.hasNext()) {
                    res = hits.next();
                    res = res.getParent();
                }
            }
        }
        return res;
    }

    private String createQuery(String pageName, String basePath, String propName) {
        return "SELECT * FROM [cq:PageContent] WHERE ISDESCENDANTNODE(["
                + basePath + "]) and [" + propName + "] = \"" + pageName + "\"";
    }
}