kuckmc01

      create group dam-reports with path /home/groups/dam-reports
      set ACL for dam-reports
          allow jcr:read on /libs/dam/gui/content/reports
          allow jcr:read on /libs/dam/gui/content/nav/tools/assets/assetreports
          allow jcr:read on /var/dam
          allow jcr:read,rep:write,jcr:removeChildNodes on /var/dam/reports
          allow jcr:read on /libs/dam/gui/content/reports/generatereport
          allow jcr:read on /libs/cq/core/content/nav/tools/assets
      end

kuckmc01

def path ="/content/cq:tags/parent"
	
Resource resource = resourceResolver.getResource(path);
if (resource != null) {
    def children = resource.getChildren();
    
    children.each { child ->    
        resourceResolver.delete(child);
        println "removed:"+child 
        

kuckmc01

//Using string replace
const x = 'hello {0}, my name is {1}';
const y = ['world','guy'];
const z = x.replace(/\{\d+\}/g, (match) => (y[match.replace(/\{|\}/g,'')]));
console.log(z);

// Using for each
let s = 'hello {0}, my name is {1}';
y.forEach((value,index) => { s = s.replace('{'+index+'}',value)})
console.log(s);

kuckmc01

<outer
      jcr:primaryType="nt:unstructured"
      sling:resourceType="granite/ui/components/coral/foundation/form/multifield"
      composite="{Boolean}true"
      fieldLabel="outer">
  <field
          jcr:primaryType="nt:unstructured"
          sling:resourceType="granite/ui/components/coral/foundation/container"
          name="./outerName">
      <items jcr:primaryType="nt:unstructured">

kuckmc01

package datasources.staticstyles.v1;

import com.adobe.granite.ui.components.ds.DataSource;
import com.adobe.granite.ui.components.ds.SimpleDataSource;
import com.adobe.granite.ui.components.ds.ValueMapResource;
import com.day.cq.commons.jcr.JcrConstants;
import com.day.cq.wcm.api.designer.Designer;
import org.apache.commons.collections.iterators.TransformIterator;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.resource.Resource;

kuckmc01

Example servlet datasource tied to resourceType located originaly in wcm core components at https://github.com/adobe/aem-core-wcm-components/blob/c15f3a23025322f4b2783da6c257c4e79abb22c9/bundles/core/src/main/java/com/adobe/cq/wcm/core/components/internal/servlets/AllowedHeadingElementsDataSourceServlet.java
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ~ Copyright 2019 Adobe Systems Incorporated
 ~
 ~ Licensed under the Apache License, Version 2.0 (the "License");
 ~ you may not use this file except in compliance with the License.
 ~ You may obtain a copy of the License at
 ~
 ~     http://www.apache.org/licenses/LICENSE-2.0
 ~

kuckmc01

<attrMap
      jcr:primaryType="nt:unstructured"
      sling:resourceType="granite/ui/components/coral/foundation/form/multifield"
      composite="{Boolean}true"
      fieldDescription="x"
      fieldLabel="Attribute Map">
  <field
          jcr:primaryType="nt:unstructured"
          sling:resourceType="granite/ui/components/coral/foundation/container"
          name="./attrMap">

kuckmc01

select page.* from [cq:Page] as page
inner join [cq:PageContent] as pageContent
on isChildNode(pageContent, page)
inner join [nt:base] as carousel
on isDescendantNode(carousel, pageContent)
inner join [nt:base] as list
on isDescendantNode(list, pageContent)
where isDescendantNode(pageContent, '/content')
and name(pageContent) = 'jcr:content'
and carousel.[sling:resourceType] = 'COMPONENT_ONE'

kuckmc01

SELECT * FROM [dam:Asset] AS s WHERE ISDESCENDANTNODE([/content/dam/abc]) and s.[jcr:content/metadata/thing/textfield1] is not null

kuckmc01

/jcr:root/content//element(*,cq:PageContent)[*/*/@sling:resourceType="the/resource/type"]