How to download the file in the CQ5

Get it , thank you so much.

AssetDownloadService is a service. one of the way to get an instance using @reference

@Reference

AssetDownloadService  assetDownloadService;

and then you can use this variables to access its methods.

Thanks you so much, again: API "AssetDownloadService"  is this a webservice?  If false,  developers how to instance it?   

"I am wondering if AEM exposes any webservice APIs (SOAP or REST way)"

You can write a custom Sling Servlet and then invoke that Sling Service using a Restful request. I wrote an article that shows this concept. However, instead of pulling files from AEM, I uploaded files using a Rest Request - the target was client libs.

See this article. It will give you an idea:

http://helpx.adobe.com/experience-manager/using/post_files.html


 

Hi Peter,

Actually I am working on a connector between AEM and a TMS(GlobalSight).I am intrested in the downloadable files(real file nodes) in "Digital Assets" of AEM.I need pull these file/folder structure outside AEM to form a tree, then user can decide which files to translate in GlobalSight. After translated, user will push the translated file back into a selected folder in "Digital Assets". This is what we are expecting to archive.

I am wondering if AEM exposes any webservice APIs (SOAP or REST way, methods like "login", "getFiles", "uploadFiles" etc.) for such case? If possible,I don't intend to do any development work that run in AEM as a bundle, this is because AEM servers are not in our control. Deploying our own bundle in client AEM servers is an extra work. All development should be in GlobalSight(login, get files from AEM, push file into AEM).

As I am new to AEM, even Sling etc, maybe you can offer a constructive suggestion about my business?

Thanks a lot,

York

YorkJin wrote...

hi sham,

now i can print these assets information contain NodeType&NodeName&NodePath and so on. But i want to know how to use JCR query API to download files? Could you possibly give a sample code snippet?

thank a lot.

 

You can use asset download service  http://dev.day.com/docs/en/aem/6-0/develop/ref/javadoc/com/day/cq/dam/api/jobs/AssetDownloadService.html

thank you so much. i think it is very helpful to me.

Hi Peter,

Many thanks for your answer. But i wondering how to get the file list path  since i want to download all files except image.

Looking forward to your reply.

thanks  a lot.

hi sham,

now i can print these assets information contain NodeType&NodeName&NodePath and so on. But i want to know how to use JCR query API to download files? Could you possibly give a sample code snippet?

thank a lot.