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Cross Repository Copy

naveenkumar

hi all,
I need to copy the content from avm store to non web project folders.I found some information: http://wiki.alfresco.com/wiki/JavaScript_API#Cross_Repository_Copy

Cross Repository Copy 
A root level object 'crossRepoCopy' is provided to enable copy of nodes between document management spaces (ADM) and WCM spaces (AVM). 

ScriptNode copy(ScriptNode source, ScriptNode destination, String name)
Copy a source node to the specified destination folder. The source or destination node can be in any repository store such as an AVM Store or the SpaceStore. When copying between stores of different types, the aspects and properties of the node will remain intact but the node type may be downgraded and all associations will be lost. ‍‍‍‍‍

ScriptNode copy(ScriptNode source, ScriptNode destination, String name)

source means avm store path: no idea about the path?? any one tell me how to get the avm path??
destination: app:company_home/cm:myfolder
name means??

Thanks
Naveen

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Comments

kevinr

The Crossrepocopy is JavaScript uses an OO style API - the objects you pass in for source, destination etc. are the actually nodes. So you need to find the correct node using the various APIs available first - see the example on the JavaScript API wiki page at the very end of the examples section. The Path to an AVM node is the actual folder path down to it from the root of the webproject.

Thanks,

Kevin

naveenkumar

hi kevin,
I want to copy content from web project folder to non-web project folder. As far I know itÃ¢â‚¬â„¢s possible by using
Script Node copy (Script Node source, Script Node destination, String name).
In source I need to provide the path, unable to get the path, can you please help me.
I am using my JavaScript inside the xml file. *definition.xml file.
Here is my script:

<action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">      
<script>
 var args = new Array(1);
 args["store"] = avm.stores;                                       
 logger.log("avmStores" +args["store"]);
 for(var c=0;c &lt; args.length;c++)
{logger.log(args.length);
  logger.log(args[c]); 
   }
 if(args["store"]!=null){
  var storeRootNode = avm.lookupStoreRoot(args["store"]);
   logger.log("store root node" +storeRootNode);
    if (storeRootNode != null)
      {var path = storeRootNode.path + "/ROOT/User Guide.doc";
        logger.log(+path);
        var node = avm.lookupNode(path);
        logger.log("node" +node);
         }
     }    
</script>  
</action> ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

My console:

15:57:42,828 DEBUG [org.alfresco.repo.jscript.ScriptLogger] avmStores[Ljava.lang.Object;@11f5dfd
15:57:42,828 DEBUG [org.alfresco.repo.jscript.ScriptLogger] 1
15:57:42,828 DEBUG [org.alfresco.repo.jscript.ScriptLogger] undefined
15:57:42,843 DEBUG [org.alfresco.repo.jscript.ScriptLogger] store root nodenull

I created my project and my avm store root is DMLÃ¢â‚¬Â¦

When I excute:

var storeRootNode = avm.lookupStoreRoot(args["store"]);
logger.log("store root node" +storeRootNode);‍‍‍

Getting null.

Please help meÃ¢â‚¬Â¦If you have any sample script plese send it to me.

Thanks
Naveen

kevinr

You have placed an array in the value args["store"] - so when you retireve it you need to remove the value you want i.e.
var storeRootNode = avm.lookupStoreRoot(args["store"][0]);

naveenkumar

Hi kevin,
I followed your steps able to get the node,when i try to copy outside of web project getting null value. Able to copy inside the web projects.

Here is my Script:

var properties = companyhome.properties;
var rssin = companyhome.childByNamePath("Projects/DML/RssIn");
logger.log("destfreenews" +rssin);      
var args = new Array(1);
args["store"] = avm.stores;                
logger.log("avmStores" +args["store"]);
if(args["store"]!=null)
  { var storeRootNode = avm.lookupStoreRoot(args["store"][0].id);
    logger.log("store root node" +storeRootNode);
    logger.log("store name" +args["store"][0].name);             
    if (storeRootNode != null)
    { var path = storeRootNode.path + "/ROOT/User Guide.doc"; 
      logger.log(+path);
      var node = avm.lookupNode(path);
      var path1 = storeRootNode.path + "/ROOT/Software/Programming languages";
      var node1 = avm.lookupNode(path1);
      logger.log("node" +node);
      logger.log("node path" +node.path);
      var copy=crossRepoCopy.copy(node,node1,"NAME OF THE CONTENT");//to copy inside web project
      logger.log(copy);
      copy.save();
      var copy1=crossRepoCopy.copy(node,rssin,"NAME OF THE CONTENT");// to copy outside web project.
      logger.log(copy1);
      copy1.save();               
     }
  }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

My console:

17:56:02,593 DEBUG [org.alfresco.repo.jscript.ScriptNode] Executing xpath: *[@cm:name=$cm:name0]/*[@cm:name=$cm:name1]/*[@cm:name=$cm:name2]
17:56:02,656 DEBUG [org.alfresco.repo.jscript.ScriptLogger] destfreenewsNode Type: {http://www.alfresco.org/model/content/1.0}folder, Node Aspects: [{http://www.alfresco.org/model/content/1.0}auditable, {http://www.alfresco.org/model/application/1.0}uifacets, {http://www.alfresco.org/model/system/1.0}referenceable, {http://www.alfresco.org/model/rule/1.0}rules]
17:56:03,531 DEBUG [org.alfresco.repo.jscript.ScriptLogger] avmStores[Ljava.lang.Object;@1d0fa14
17:56:03,703 DEBUG [org.alfresco.repo.jscript.ScriptLogger] store root nodeAVM Path: DmlCognizant–admin:/www/avm_webapps
Node Type: {http://www.alfresco.org/model/wcmmodel/1.0}avmlayeredfolder
Node Properties: 11
Node Aspects: [{http://www.alfresco.org/model/content/1.0}auditable, {http://www.alfresco.org/model/system/1.0}referenceable]
17:56:03,703 DEBUG [org.alfresco.repo.jscript.ScriptLogger] store nameDmlCognizant–admin
17:56:03,703 DEBUG [org.alfresco.repo.jscript.ScriptLogger] NaN
17:56:04,312 DEBUG [org.alfresco.repo.jscript.ScriptLogger] nodeAVM Path: DmlCognizant–admin:/www/avm_webapps/ROOT/User Guide.doc
Node Type: {http://www.alfresco.org/model/wcmmodel/1.0}avmplaincontent
Node Properties: 13
Node Aspects: [{http://www.alfresco.org/model/content/1.0}titled, {http://www.alfresco.org/model/content/1.0}auditable, {http://www.alfresco.org/model/system/1.0}referenceable]
17:56:04,312 DEBUG [org.alfresco.repo.jscript.ScriptLogger] node pathDmlCognizant–admin:/www/avm_webapps/ROOT/User Guide.doc
17:56:07,687 DEBUG [org.alfresco.repo.jscript.ScriptLogger] AVM Path: DmlCognizant–admin:/www/avm_webapps/ROOT/Software/Programming languages/NAME OF THE CONTENT
Node Type: {http://www.alfresco.org/model/wcmmodel/1.0}avmplaincontent
Node Properties: 13
Node Aspects: [{http://www.alfresco.org/model/content/1.0}titled, {http://www.alfresco.org/model/content/1.0}auditable, {http://www.alfresco.org/model/system/1.0}referenceable]
17:56:10,968 DEBUG [org.alfresco.repo.jscript.ScriptNode] Executing xpath: *[@cm:name=$cm:name0]
17:56:10,984 DEBUG [org.alfresco.repo.jscript.ScriptLogger] 
17:56:11,000 DEBUG [org.alfresco.repo.jscript.RhinoScriptProcessor] Time to execute script: 8438ms
17:56:11,000 ERROR [org.jbpm.graph.def.GraphElement] action threw exception: Failed to execute supplied script: Failed to execute supplied script: TypeError: Cannot call method "save" of null (AlfrescoScript#1)
org.alfresco.service.cmr.repository.ScriptException: Failed to execute supplied script: Failed to execute supplied script: TypeError: Cannot call method "save" of null (AlfrescoScript#1)
   at org.alfresco.repo.processor.ScriptServiceImpl.executeScriptString(ScriptServiceImpl.java:282)
   at org.alfresco.repo.processor.ScriptServiceImpl.executeScriptString(ScriptServiceImpl.java:256)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)
   at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:281)‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Copy1.save()– Getting error.
Copy1 have nothing.. can you tell me why?? Did anyone try to move the content out of web project??

For my application i need to create xml content,so i used web projects. I thought using JCR rmi to get the content directly from the staging sand box http://forums.alfresco.com/viewtopic.php?t=8057&highlight=naveen. I found its not possible. Then i planned to copy the content out of web project.I need few more to clarify.

When author creates a content inside his sandbox, and he started the workflow.During approval process i need to get some information through java script
1)name of the content
2)path or Location of the content.
3)Expiration date property

how to get these informations??

Please anyone help me..

Thanks
Naveen

naveenkumar

Hi kevin,

Please help me..

Thanks
Naveen

kevinr

I'm not quite sure what you are trying to achieve with "copy1". The first "copy" into the webproject looked ok, your log shows it was successful. I assume then you want to test copying the content back out of the webproject? If so then do you need something like this:

var copy1=crossRepoCopy.copy(copy, rssin, "NAME OF THE CONTENT") ;// to copy outside web project.
      logger.log(copy1);
‍‍‍‍

FYI you don't need to call save() at all on copies. That is only needed on existing nodes on which you have changed or added properties.

Kevin

naveenkumar

hi kevin,
Exactly, i want to copy the content out of web project..I found we can use Sourcenode.copy(destnode); to copy. But i need to get the sourcenode for the content which is in workflow.

Thanks
Naveen