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How to link objects automatically to different folders?

Saravanan_Arumugam

When the user submits document, I want to link them dynamically to different folders(which is selected by the user in the template), I'm using the 'CopyObjects' command -e.g.http://digitalvault.mbusa.com/gm/CopyObjects?context=1.11.31064&object=1.11.68213&item=1.9.102587

My approach is to dynamically change the values for the object parameter in the script - by using the oids of the folders selected by the user in shtml. Now my need is how to invoke these urls in the script? or is there a better way?

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Comments

chyder

Within a script, you can link a document to another contextusing the “KMObject.link(KMObject object, Boolean linkcomments)” method.

Example:

document = KMSession.getKMObjectFromOid(“1.9.1234”) # documetto be linked

linkcontext = KMSession.getKMObjectFromOid(“1.11.1234”) # folderto place the link in

linkcontext.link(document,0)

From: eLink Entry:Vignette Collaboration Developers Forum[mailto:vignettecollaborationdevelopersforum@elinkkc.opentext.com]
Sent: Thursday, May 06, 2010 10:21 AM
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Subject: How to link objects automatically to different folders?

How to link objects automatically to different folders?

Posted by versatech.arumugam@mbusa.com (Arumugam, Saravanan) On 2010/05/06 12:17

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Forum:	Vignette Collaboration Developers Forum
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Saravanan_Arumugam

Thanks, it works when I pass the object through request parameter, but when I invoke the script through a CBP trigger, its throwing exception, here is my code.. what went wrong here?

def main():
    target = env.getTarget()
    oLibrary.debugOutput('linkDocument.py',1)
    documentObj = oLibrary.getObject(target,0,'',0)
    links=documentObj.getCustomAttributeValue("OwnerLinks")
    if (links):
        links=links[:-1]
        dLinks=links.split('|')
        for i in range(len(dLinks)):
            print dLinks[i]
            document = kmSession.getKMObjectFromOid(sObjOid)
            linkcontext = kmSession.getKMObjectFromOid(dLinks[i])
            linkcontext.link(document,0)
    scriptSession.setReturnURL('')
    generator.flush()

chyder

Two questions:

<![if !supportLists]>1) <![endif]>What’s the exception?

<![if !supportLists]>2) <![endif]>Is that the complete script? (I see variables used, but not set)

From: eLink Entry:Vignette Collaboration Developers Forum[mailto:vignettecollaborationdevelopersforum@elinkkc.opentext.com]
Sent: Friday, May 07, 2010 2:20 PM
To: eLink Recipient
Subject: RE How to link objects automatically to different folders?

RE How to link objects automatically to different folders?

Posted by versatech.arumugam@mbusa.com (Arumugam, Saravanan) On 2010/05/07 16:18

Thanks, it works when I pass the object through request parameter, but when I invoke the script through a CBP trigger, its throwing exception, here is my code.. what went wrong here?

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Topic:	How to link objects automatically to different folders?
Forum:	Vignette Collaboration Developers Forum
Livelink Server:	knowledge-wlweb01

Saravanan_Arumugam

Thanks, here is the exception found in the log..

[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: RunScript - executing script: pscripts\CustomerScripts/linkDocument.py, threadId: bgtask-queue-default-listener-1, user: Saravanan Arumugam.
com.intraspect.process.exception.ProcessException: Error running jython script for defn 1.76.502 activity Document Approved action Approval Completed trigger Link Document to Owners application Link Document to Owners argumemts
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.trigger.TriggerExecutor.execJython(TriggerExecutor.java:237)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.trigger.TriggerExecutor.execute(TriggerExecutor.java:97)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.engine.thread.BTDefnExecutor.gotoTrigger(BTDefnExecutor.java:71)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.engine.StateMachine.gotoTrigger(StateMachine.java:109)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.engine.ProcessDefnExecutor.doNext(ProcessDefnExecutor.java:660)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.engine.thread.BTDefnExecutor.doNext(BTDefnExecutor.java:116)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.engine.StateMachine.doNext(StateMachine.java:243)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.engine.thread.BTDefnExecutor.gotoTrigger(BTDefnExecutor.java:92)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.engine.StateMachine.gotoTrigger(StateMachine.java:109)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.engine.ProcessDefnExecutor.doNext(ProcessDefnExecutor.java:693)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.engine.thread.BTDefnExecutor.doNext(BTDefnExecutor.java:116)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.engine.thread.ProcessBTAction$1.doit(ProcessBTAction.java:113)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.database.WrapTransaction.withCommandStateNew(WrapTransaction.java:251)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.database.WrapTransaction.withCommandState(WrapTransaction.java:212)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.database.WrapTransaction.withCommandState(WrapTransaction.java:107)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.database.WrapTransaction.withCommandState(WrapTransaction.java:92)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.database.WrapTransaction.withCommandState(WrapTransaction.java:83)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.database.WrapTransaction.withCommandState(WrapTransaction.java:76)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.engine.thread.ProcessBTAction.execute(ProcessBTAction.java:126)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.tasks.bean.ActionPerformer.dispatch(ActionPerformer.java:74)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.tasks.bean.queue.QueueListener.run(QueueListener.java:135)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at java.lang.Thread.run(Thread.java:595)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: Caused by: Traceback (innermost last):
File "<iostream>", line 23, in ?
File "D:\Vignette\Collaboration\pscripts\kminit.py", line 23, in ?
AttributeError: 'None' object has no attribute 'getKMSession'

[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.Py.AttributeError(Py.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.PyObject.__getattr__(PyObject.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.PyObject.invoke(PyObject.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.pycode._pyx4947.f$0(D:\Vignette\Collaboration\pscripts\kminit.py:23)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.pycode._pyx4947.call_function(D:\Vignette\Collaboration\pscripts\kminit.py)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.PyTableCode.call(PyTableCode.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.PyCode.call(PyCode.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.Py.runCode(Py.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.__builtin__.execfile_flags(__builtin__.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.__builtin__.execfile(__builtin__.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.__builtin__.execfile(__builtin__.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at sun.reflect.GeneratedMethodAccessor1156.invoke(Unknown Source)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at java.lang.reflect.Method.invoke(Method.java:585)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.PyObject.__call__(PyObject.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.pycode._pyx4946.f$0(<iostream>:23)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.pycode._pyx4946.call_function(<iostream>)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.PyTableCode.call(PyTableCode.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.PyCode.call(PyCode.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.core.Py.runCode(Py.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.util.PythonInterpreter.execfile(PythonInterpreter.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at org.python.util.PythonInterpreter.execfile(PythonInterpreter.java)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: at com.intraspect.process.trigger.TriggerExecutor.execJython(TriggerExecutor.java:222)
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: ... 21 more
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: Creating new CBP executor in BG task with owner SARUMUG
[May 7, 2010 3:48:23 PM (bgtask-queue-default-listener-1_165)]: CBP exception handling

2. Here is the script

true=1
false=0
import os
from os import remove, system
import sys,time,string

import java
import zipfile
import threading
from com.intraspect.kmapi.server import KMProcessInstance
from jarray import array
from java.lang import *
from java.util import *
from javax.naming import *
from java.util import Date
from java.text import SimpleDateFormat
from java.util import Calendar
from java.util import TimeZone
from java.lang import Long
from javax.naming.directory import *

from os.path import normpath, getsize, exists
execfile( normpath( pscriptsDir + '/kminit.py' ) )
from time import *
from java.lang import System

sJythonLibPath = normpath('%(pscriptsDir)s/Lib' % globals())
if(pscriptsDir not in sys.path):
sys.path.append(pscriptsDir)
if(sJythonLibPath not in sys.path):
sys.path.append(sJythonLibPath)

from com.intraspect.agents import ScriptSession
scriptSession = ScriptSession.getCurrentSession()
kmSession = scriptSession.getKMSession()
sys.stdout = scriptSession.getOutputStream()
sys.stderr = scriptSession.getPrintWriter()
scriptSession.setStatus(true)
generator = scriptSession.getHTMLGenerator()

from com.intraspect.kmapi import KMAPIConstants

from com.intraspect.scapi.session import CommandStates
from com.intraspect.scapi.session import CommandState
cs = CommandStates.getCurrent()

print '<br>'

import coreFunctionLibraryClass
reload(coreFunctionLibraryClass)
oLibrary = coreFunctionLibraryClass.coreFunctionLibrary(globals())

def showContexts(object):
    result = ""
    contexts = object.getContexts(0,-1)
    length = contexts.getCount()
    paths = {}
    for i in range(length):
        context = contexts.getContext(i)
        m = context.getLength()
        list = []
        for j in range(m):
            node = context.getKMObject(j)
            list.append(node.getName())
        list.reverse()
        path   = string.join(list[1:],'/')
        if not paths.has_key(path):
            paths[path] = 1
            result = result + path
    return result

def main():
    target = env.getTarget()
    oLibrary.debugOutput('linkDocument.py',1)
    documentObj = oLibrary.getObject(target,0,'',0)
    links=documentObj.getCustomAttributeValue("OwnerLinks")
    if (links):
        links=links[:-1]
        dLinks=links.split('|')
        for i in range(len(dLinks)):
            print dLinks[i]
            document = kmSession.getKMObjectFromOid(sObjOid)
            linkcontext = kmSession.getKMObjectFromOid(dLinks[i])
            linkcontext.link(document,0)
    scriptSession.setReturnURL('')
    generator.flush()

main()

chyder

I would suggest not to execfile kminit.py as this will attemptto get a kmSession from a context which doesn’t exist (the source of yourexception). Also, remove all the CommandState, generator, and scriptSessionreferences.

I would suggest saving these changes to a different py file andreference it in your CBP.

-Curtis

From: eLink Entry:Vignette Collaboration Developers Forum[mailto:vignettecollaborationdevelopersforum@elinkkc.opentext.com]
Sent: Friday, May 07, 2010 2:51 PM
To: eLink Recipient
Subject: RE RE How to link objects automatically to different folders?

RE RE How to link objects automatically to different folders?

Posted by versatech.arumugam@mbusa.com (Arumugam, Saravanan) On 2010/05/07 16:49

Thanks, here is the exception found in the log..

2. Here is the script

true=1
false=0
import os
from os import remove, system
import sys,time,string

from os.path import normpath, getsize, exists
execfile( normpath( pscriptsDir + '/kminit.py' ) )
from time import *
from java.lang import System

sJythonLibPath = normpath('%(pscriptsDir)s/Lib' % globals())
if(pscriptsDir not in sys.path):
sys.path.append(pscriptsDir)
if(sJythonLibPath not in sys.path):
sys.path.append(sJythonLibPath)

from com.intraspect.kmapi import KMAPIConstants

from com.intraspect.scapi.session import CommandStates
from com.intraspect.scapi.session import CommandState
cs = CommandStates.getCurrent()

print '<br>'

import coreFunctionLibraryClass
reload(coreFunctionLibraryClass)
oLibrary = coreFunctionLibraryClass.coreFunctionLibrary(globals())

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Topic:	How to link objects automatically to different folders?
Forum:	Vignette Collaboration Developers Forum
Livelink Server:	knowledge-wlweb01

Saravanan_Arumugam

I did and it works good now. Thank you very much.