Hi Friends
I am working on creating a DAM component in my project I was following the below url
https://helpx.adobe.com/experience-manager/using/aem-dam-image-components.html
can this example be followed in AEM6.1 as the document says it is for 5.5 and 5.6
When I use the same code snippet in my jsp.
I have my assets in dam/emitra/photogallery
let me know whether I need to mention my DAM asset path as dam.Asset or dam.emitra.photogallery
if I give as dam.emitra.photogallery I am getting assets
'dam.emitra.photogallery' not found
Logs for reference
qb----------->com.day.cq.search.impl.builder.QueryBuilderImpl@57e1389c
query----------->com.day.cq.search.impl.builder.QueryImpl@29b87af7
sr------->com.day.cq.search.impl.result.SearchResultImpl@60365b4f
path------->/jcr:system/jcr:versionStorage/ee/19/c6/ee19c692-acdd-4254-99dd-55fad6b4d050/1.0/jcr:frozenNode
rs------->JcrNodeResource, type=nt:frozenNode, superType=null
asset----------->null
Some one can help me
Regards
Solved! Go to Solution.
Views
Replies
Total Likes
If you want to use QUeryBuilder code in a JSP in 6.1 - this works:
<%@include file="/libs/foundation/global.jsp"%>
<%@page session="false" %>
<%@page import="com.day.cq.tagging.*,com.day.cq.wcm.api.*"%>
<%@ page import="java.util.*,
javax.jcr.*,
org.apache.sling.api.resource.*,
org.apache.sling.api.scripting.*,
org.apache.sling.jcr.api.*,
com.day.cq.search.*,
com.day.cq.search.result.*"
%>
<%@page import="com.day.cq.dam.api.Asset"%>
<%
SlingRepository slingRep = sling.getService(SlingRepository.class);
Session session = slingRep.loginAdministrative(null);
QueryBuilder qb ;
Map<String, String> map = new HashMap<String,String>();
map.put("type", "dam:Asset");
map.put("property", "jcr:content/metadata/dc:format");
map.put("property.value", "image/jpeg");
qb=resource.getResourceResolver().adaptTo(QueryBuilder.class);
Query query = qb.createQuery(PredicateGroup.create(map), session);
SearchResult sr= query.getResult();
String assetPath=null;
// iterating over the results
for (Hit hit : sr.getHits()) {
String path = hit.getPath();
Resource rs = resourceResolver.getResource(path);
Asset asset = rs.adaptTo(Asset.class);
assetPath = asset.getPath();
%>
<img src="<%= assetPath %>" />
<%
}
%>
Views
Replies
Total Likes
I am going to try this code on 6.1 and report back the findings, This article was never tested on 6.1 as stated in the summary at the beginning.
Views
Replies
Total Likes
Scott,
Any updated on AEM6.1 implementation for the above code.
Views
Replies
Total Likes
This is on my TODO list today
Views
Replies
Total Likes
YOu are correct - the code works on 5.x and throws an null exception on 6.x. We will update the code for AEM 6.
Views
Replies
Total Likes
Found the issue - 5.x was referencing a rendition for that version.
On AEM 6 - change the line 38 to:
<img src = "<%= asset.getRendition("original").getPath()%>" ></img>
And Yes - when using the QUeryBuilder API - you can reference a path where your assets are located. See this AEM Doc topic:
https://docs.adobe.com/docs/en/cq/5-6-1/dam/customizing_and_extendingcq5dam/query_builder.html
Update - DAM code works on 6 - still an issue with 6.1. Working on it
Views
Replies
Total Likes
If you are working on 6,1 - its recommended that you do coding a bit different from from 5.x JSPs.
Instead - write a Sightly component that uses QueryBuilder. QueryBuilder will query for DAM assets and then Sightly displays the result set. See this community article to point you in the right direction:
https://helpx.adobe.com/experience-manager/using/sightly_querybuilder.html
Views
Replies
Total Likes
If you want to use QUeryBuilder code in a JSP in 6.1 - this works:
<%@include file="/libs/foundation/global.jsp"%>
<%@page session="false" %>
<%@page import="com.day.cq.tagging.*,com.day.cq.wcm.api.*"%>
<%@ page import="java.util.*,
javax.jcr.*,
org.apache.sling.api.resource.*,
org.apache.sling.api.scripting.*,
org.apache.sling.jcr.api.*,
com.day.cq.search.*,
com.day.cq.search.result.*"
%>
<%@page import="com.day.cq.dam.api.Asset"%>
<%
SlingRepository slingRep = sling.getService(SlingRepository.class);
Session session = slingRep.loginAdministrative(null);
QueryBuilder qb ;
Map<String, String> map = new HashMap<String,String>();
map.put("type", "dam:Asset");
map.put("property", "jcr:content/metadata/dc:format");
map.put("property.value", "image/jpeg");
qb=resource.getResourceResolver().adaptTo(QueryBuilder.class);
Query query = qb.createQuery(PredicateGroup.create(map), session);
SearchResult sr= query.getResult();
String assetPath=null;
// iterating over the results
for (Hit hit : sr.getHits()) {
String path = hit.getPath();
Resource rs = resourceResolver.getResource(path);
Asset asset = rs.adaptTo(Asset.class);
assetPath = asset.getPath();
%>
<img src="<%= assetPath %>" />
<%
}
%>
Views
Replies
Total Likes
Views
Replies
Total Likes
Thanks For the support.
We implemented using custom carousel below code for your reference
<%@page import="com.day.cq.tagging.*,com.day.cq.wcm.api.*"%>
<%@ page import="java.util.*,
javax.jcr.*,
org.apache.sling.api.resource.*,
org.apache.sling.api.scripting.*,
org.apache.sling.jcr.api.*,
com.day.cq.search.*,
com.day.cq.search.result.*,
com.day.cq.dam.api.DamConstants,
com.day.cq.search.result.*"
%>
%@page import="com.day.cq.dam.api.Asset"%
<%
SlingRepository slingRep = sling.getService(SlingRepository.class);
Session session = slingRep.loginAdministrative(null);
QueryBuilder qb ;
Map<String, String> map = new HashMap<String,String>();
map.put("type", "dam.Asset");
map.put("path","/content/dam/emitra/photogallery");
map.put("type", DamConstants.NT_DAM_ASSET);
log.info("NT_DAM_ASSET----------->"+DamConstants.NT_DAM_ASSET);
map.put("property", "jcr:content/metadata/dc:format");
map.put("property.value", "image/jpeg");
qb=resource.getResourceResolver().adaptTo(QueryBuilder.class);
log.info("qb----------->"+qb);
Query query = qb.createQuery(PredicateGroup.create(map), session);
log.info("query----------->"+query);
SearchResult sr= query.getResult();
log.info("sr------->"+sr);
String assetPath="/content/dam/emitra/photogallery";
// iterating over the results
for (Hit hit : sr.getHits()) {
String path = hit.getPath();
log.info("path------->"+path);
Resource rs = resourceResolver.getResource(path);
log.info("rs------->"+rs);
Asset asset = rs.adaptTo(Asset.class);
log.info("asset----------->"+asset);
assetPath = asset.getPath();
log.info("assetPath----------->"+assetPath);
%>
<div class="col-lg-3 col-md-4 col-xs-6 thumb">
<a href="<%= asset.getPath()%>" class="thumbnail" target="_blank" title="Emitra Gallery Pic 1" data-gallery><img src="<%= asset.getPath()%>" /></a>
</div>
<%
}
%>
</div>
</div>
</div>
</div>
Views
Replies
Total Likes
Views
Likes
Replies
Views
Likes
Replies
Views
Likes
Replies
Views
Likes
Replies