Customize Login.handleSuccess

I was able to successfully get another session for other docbases based on authenticated credentials in selected docbase for the Login component (in Login.handleSuccess()). Now I need help in using this session to open up a cabinet and display it in browsertree upon login.

So the question/s I am trying to ask:

Once I’ve gotten the session for other docbase/s how to open browsertree for the other docbase upon login?
How do I use Authenticate (which extends Login and is called when using “Add Repository” feature) here where I have gotten the session for the other docbase already, just need to open up the repository (cabinet)?

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Comments

christopher.imes

Please consider moving this question as-is (no need to recreate) to the proper forum for maximum visibility. Questions written to the users' own "Discussions" space don't get the same amount of attention and questions can go unanswered for a long time.

You can do so by selecting "Move" under ACTIONS along the upper-right. Then search for and select: "Documentum" (Developer Network) which would be the most relevant for this question.

PanfilovAB

See example below


package com.documentum.web.formext.session;

import com.documentum.fc.client.IDfDocbaseMap;
import com.documentum.fc.client.IDfSessionManager;
import com.documentum.fc.client.impl.docbroker.DocbrokerClient;
import com.documentum.fc.common.DfException;
import com.documentum.fc.common.DfLoginInfo;
import com.documentum.fc.common.IDfLoginInfo;
import com.documentum.web.form.IReturnListener;
import com.documentum.web.formext.repository.VisibleRepositoryService;

/**
* @author Andrey B. Panfilov <andrew@panfilov.tel>
*/
public class CustomLogin extends Login implements IReturnListener {

    public CustomLogin() {
        super();
    }

    @Override
    protected void authenticate(String strDocbase, String strUsername,
            String strPassword, String strDomain)
        throws PasswordExpiredException, DfException {
        super.authenticate(strDocbase, strUsername, strPassword, strDomain);
        IDfSessionManager smgr = SessionManagerHttpBinding.getSessionManager();
        IDfDocbaseMap map = DocbrokerClient.getGlobalInstance().getDocbaseMap();
        VisibleRepositoryService visibleRepositoryService = VisibleRepositoryService
                .getInstance();
        for (int i = 0, n = map.getDocbaseCount(); i < n; i++) {
            String docbaseName = map.getDocbaseName(i);
            if (strDocbase.equals(docbaseName)) {
                continue;
            }
            IDfLoginInfo loginInfo = new DfLoginInfo(strUsername, strPassword);
            loginInfo.setDomain(strDomain);
            smgr.setIdentity(docbaseName, loginInfo);

            try {
                smgr.authenticate(docbaseName);
            } catch (DfException ex) {
                smgr.clearIdentity(docbaseName);
                continue;
            }
            SessionManagerHttpBinding.addConnectedDocbase(docbaseName);
            visibleRepositoryService.addVisibleRepository(docbaseName);
        }
    }
}


package ru.sinera.dwh.web.component.tree;

import java.util.Iterator;

import com.documentum.web.common.ArgumentList;
import com.documentum.web.form.Control;
import com.documentum.web.form.Form;
import com.documentum.web.form.IControlListener;
import com.documentum.web.form.control.TreeNode;
import com.documentum.web.formext.session.SessionManagerHttpBinding;
import com.documentum.webtop.control.DocbaseNavigationNode;
import com.documentum.webtop.control.WebTopBrowserTree;
import com.documentum.webtop.webcomponent.browsertree.BrowserTree;

/**
* @author Andrey B. Panfilov <andrew@panfilov.tel>
*/
public class CustomBrowserTree extends BrowserTree {

    public CustomBrowserTree() {
        super();
    }

    @Override
    public void onInit(ArgumentList args) {
        addControlListener(new WebTopBrowserTreeListener());
        super.onInit(args);
    }

    class WebTopBrowserTreeListener implements IControlListener {

        public WebTopBrowserTreeListener() {
            super();
        }

        public void onControlInitialized(Form form, Control control) {
            if (control instanceof WebTopBrowserTree) {
                processBrowserTree((WebTopBrowserTree) control);
            }
        }

        public void processBrowserTree(WebTopBrowserTree tree) {
            TreeNode rootNode = tree.getRootNode();
            if (rootNode == null) {
                return;
            }
            for (Iterator iter = rootNode.getChildren(); iter.hasNext();) {
                Object childNode = iter.next();
                if (!(childNode instanceof DocbaseNavigationNode)) {
                    continue;
                }
                DocbaseNavigationNode node = (DocbaseNavigationNode) childNode;
                String docbaseName = node.getDocbaseName();
                try {
                    for (Object o : SessionManagerHttpBinding
                            .getConnectedDocbases()) {
                        String docbase = (String) o;
                        if (docbaseName.equals(docbase)) {
                            continue;
                        }
                        node.setDocbaseName(docbase);
                        node.getData();
                    }
                } finally {
                    node.setDocbaseName(docbaseName);
                }
            }
        }

    }

}

aagarwalHP

Andrey,

addConnectedDocbase is not visible in Login. Do I need to extend SessionManagerHttpBinding also and make addConnectedDocbase visible in Login?

Is the CustomLogin constructor required in order for this code of yours to work? If yes, it is telling me to put the call to the constructor first.

Arti Agarwal

Documentum Specialist – Technology Consultant III

Information Management & Analytics/Enterprise Content Management Services

arti.agarwal@hp.com

T 703-736-4042

C 770-601-8105

PanfilovAB

that's because addConnectedDocbase() method has package access, the simplest way is create custom login component in com.documentum.web.formext.session package.

aagarwalHP

Andrey,

Just to make sure I am only suppose to extend browsertree_component and login_component, not browsertreeex_component and loginex_component? Correct?

It worked but with the follow error in localhost.log of tomcat 7:

Aug 23, 2013 3:46:06 PM org.apache.catalina.core.StandardWrapperValve invoke

SEVERE: Servlet.service() for servlet in context with path threw exception with root cause

java.lang.ClassNotFoundException: org.apache.jsp.wdk.system.ucf.invoker_jsp

at java.net.URLClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(Unknown Source)

at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:132)

at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:63)

at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:143)

at org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:172)

at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)

at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)

at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)

at com.documentum.web.form.FormProcessor.dispatchURL(Unknown Source)

at com.documentum.web.formext.component.URLDispatchBridge.dispatch(URLDispatchBridge.java:107)

at com.documentum.web.formext.component.ComponentDispatcher.mapRequestToComponent(ComponentDispatcher.java:460)

at com.documentum.web.formext.component.ComponentDispatcher.doGet(ComponentDispatcher.java:323)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)

at com.documentum.web.formext.component.ComponentDispatcher.doService(ComponentDispatcher.java:297)

at com.documentum.web.formext.component.ComponentDispatcher.serviceAsNonController(ComponentDispatcher.java:135)

at com.documentum.web.formext.component.ComponentDispatcher.service(ComponentDispatcher.java:116)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

at com.documentum.web.servlet.ResponseHeaderControlFilter.doFilter(ResponseHeaderControlFilter.java:348)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

at com.documentum.web.servlet.CompressionFilter.doFilter(CompressionFilter.java:84)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

at com.documentum.web.env.WDKController.processRequest(WDKController.java:98)

at com.documentum.web.env.WDKController.doFilter(WDKController.java:86)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)

at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:947)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)

at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1009)

at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)

at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

Arti Agarwal

Documentum Specialist – Technology Consultant III

Information Management & Analytics/Enterprise Content Management Services

arti.agarwal@hp.com

T 703-736-4042

C 770-601-8105

PanfilovAB


Just to make sure I am only suppose to extend browsertree_component and login_component, not browsertreeex_component and loginex_component? Correct?

When I extend components I do not use file-based convention (i.e. <component id="login" extends="login:wdk/config/loginex_component.xml">), I prefer to write "<component id="login" extends="login: application='webtop'">". In your case in does not matter because both login and loginex looks identical.


Aug 23, 2013 3:46:06 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet  in context with path  threw exception  with root cause
java.lang.ClassNotFoundException: org.apache.jsp.wdk.system.ucf.invoker_jsp

That's definitely not related to customization, search another reason.

aagarwalHP

Andrey,

I have hidden all nodes except cabinets node in the browsertree component. When I get a session for other docbases in the Custom Login I don’t see the other nodes but the first/initial docbase is still showing all these hidden nodes and cabinets.

1. How do I make the first/initial docbase not to show all these hidden nodes in browsertree

2. How do I show only 1 cabinet in the cabinets node and hide the rest in Webtop w/o changing is_private property of each cabinet in each repository?

Arti Agarwal

Documentum Specialist – Technology Consultant III

Information Management & Analytics/Enterprise Content Management Services

arti.agarwal@hp.com

T 703-736-4042

C 770-601-8105

PanfilovAB


How do I make the first/initial docbase not to show all these hidden nodes in browsertree

Try to remove suggested BrowserTree customization, I have found it useless, m.b. it's a root cause of problem.


How do I show only 1 cabinet in the cabinets node and hide the rest in Webtop w/o changing is_private property of each cabinet in each repository?

extend com.documentum.web.formext.control.docbase.DocbaseFolderTreeNode class and override getQueryString() method, then extend browsertree component and change <handlerclass>com.documentum.web.formext.control.docbase.DocbaseFolderTreeNode</handlerclass>

aagarwalHP

Andrey,

I did like you said but no change in behavior. All the browsertree nodes are still showing up upon login for the first/initial docbase. When I click on the () to expand cabinets I get one empty popup window with no errors in log messages. Please see attached custom DocbaseFolderTreeNode and browsertree_component.xml. Also attached are 2 screen shots (once when Login is clicked and once when () is clicked for other docbase/s). Please see below system output:

2013-08-27 18:39:31 Commons Daemon procrun stdout initialized

In com.micron.IDT.formext.session.Login.getStartDocbase(args): start docbase = mtrepository

In com.micron.IDT.formext.session.Login.onInit(args): docbase = mtrepository ; username = agarwaar

In com.micron.IDT.formext.session.Login.onRender(): docbases = mtrepository,mtrepository2

In com.micron.IDT.formext.session.Login.onRender(): docbase = mtrepository ; username from the control = agarwaar

In com.micron.IDT.formext.session.Login.authenticate(strDocbase, strUsername, strPassword, strDomain): docbase = mtrepository ; username = agarwaar ; password = ; domain = ; docbases list = mtrepository,mtrepository2

In com.micron.IDT.formext.session.Login.onLogin(loginButton, arg): docbase = mtrepository ; username from super.m_strUsername = agarwaar ; username from the control = agarwaar ; password from the control =

In com.micron.IDT.formext.session.Login.onReturn(form, map): docbases = mtrepository2,mtrepository

In com.micron.IDT.web.component.tree.IDTDocbaseFolderTreeNode.getQueryString(): sMgr = com.documentum.fc.client.impl.session.SessionManager@16bca49 ; session = com.documentum.fc.client.impl.session.StrongSessionHandle@17a8712

In com.micron.IDT.formext.session.Login.getStartDocbase(args): start docbase = null

In com.micron.IDT.formext.session.Login.onInit(args): docbase = null ; username = agarwaar

Arti Agarwal

Documentum Specialist – Technology Consultant III

Information Management & Analytics/Enterprise Content Management Services

arti.agarwal@hp.com

T 703-736-4042

C 770-601-8105

PanfilovAB

All that you need to code is:


protected String getQueryString() {
    if (!isDocbaseRoot()) {
        return super.getQueryString();
    }
    return "select upper(object_name),r_object_id,object_name,r_object_type,r_link_cnt,r_lock_owner from dm_cabinet where object_name='Team Members'";
}


All the browsertree nodes are still showing up upon login for the first/initial docbase.

Does it have the same behavior w/o customization? Alternatively you can extend browsertree component to hide nodes (based on previous example):


public void processBrowserTree(WebTopBrowserTree tree) {
    TreeNode rootNode = tree.getRootNode();
    if (rootNode == null) {
        return;
    }
    for (Iterator iter = rootNode.getChildren(); iter.hasNext();) {
        Object childNode = iter.next();
        if (!(childNode instanceof DocbaseNavigationNode)) {
            continue;
        }

        for (Iterator childIterator = ((DocbaseNavigationNode) childNode)
                .getChildren(); iter.hasNext();) {
            TreeNode node = (TreeNode) childIterator.next();
            if (!node.getId().startsWith("/")) {
                node.setVisible(false);
            }
        }
    }
}

aagarwalHP

It did hide all the nodes for all repositories except the cabinets node but it did not load the ‘Team Members’ cabinet only under the cabinets node (all visible cabinets loaded) and also gave this error:

Aug 28, 2013 10:20:57 AM org.apache.catalina.core.ApplicationDispatcher invoke

SEVERE: Servlet.service() for servlet jsp threw exception

java.io.IOException: tmpFile.renameTo(classFile) failed

at org.apache.jasper.compiler.SmapUtil$SDEInstaller.install(SmapUtil.java:204)

at org.apache.jasper.compiler.SmapUtil.installSmap(SmapUtil.java:163)

at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:483)

at org.apache.jasper.compiler.Compiler.compile(Compiler.java:378)

at org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)

at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)

at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:646)

at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)