a_cmsorgunitslist.java

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/*
 * File   : $Source: /usr/local/cvs/opencms/src-modules/org/opencms/workplace/tools/accounts/A_CmsOrgUnitsList.java,v $
 * Date   : $Date: 2007-08-13 16:29:47 $
 * Version: $Revision: 1.3 $
 *
 * This library is part of OpenCms -
 * the Open Source Content Management System
 *
 * Copyright (c) 2002 - 2007 Alkacon Software GmbH (http://www.alkacon.com)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * For further information about Alkacon Software GmbH, please see the
 * company website: http://www.alkacon.com
 *
 * For further information about OpenCms, please see the
 * project website: http://www.opencms.org
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package org.opencms.workplace.tools.accounts;

import org.opencms.file.CmsGroup;
import org.opencms.file.CmsResource;
import org.opencms.file.CmsUser;
import org.opencms.i18n.CmsMessageContainer;
import org.opencms.jsp.CmsJspActionElement;
import org.opencms.main.CmsException;
import org.opencms.main.CmsRuntimeException;
import org.opencms.main.OpenCms;
import org.opencms.security.CmsOrganizationalUnit;
import org.opencms.security.CmsRole;
import org.opencms.workplace.CmsDialog;
import org.opencms.workplace.list.A_CmsListDialog;
import org.opencms.workplace.list.CmsListColumnAlignEnum;
import org.opencms.workplace.list.CmsListColumnDefinition;
import org.opencms.workplace.list.CmsListDefaultAction;
import org.opencms.workplace.list.CmsListDirectAction;
import org.opencms.workplace.list.CmsListItem;
import org.opencms.workplace.list.CmsListItemDetails;
import org.opencms.workplace.list.CmsListItemDetailsFormatter;
import org.opencms.workplace.list.CmsListMetadata;
import org.opencms.workplace.list.CmsListOrderEnum;
import org.opencms.workplace.list.CmsListSearchAction;

import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import javax.servlet.ServletException;

/**
 * Main organization unit management view.<p>
 * 
 * @author Raphael Schnuck  
 * 
 * @version $Revision: 1.3 $ 
 * 
 * @since 6.5.6 
 */
public abstract class A_CmsOrgUnitsList extends A_CmsListDialog {

    /** list action id constant. */
    public static final String LIST_ACTION_DEACTIVE = "add";

    /** list action id constant. */
    public static final String LIST_ACTION_DELETE = "ad";

    /** list action id constant. */
    public static final String LIST_ACTION_EDIT = "ae";

    /** list action id constant. */
    public static final String LIST_ACTION_GROUP = "ag";

    /** list action id constant. */
    public static final String LIST_ACTION_USER = "au";

    /** list column id constant. */
    public static final String LIST_COLUMN_DELETE = "cd";

    /** list column id constant. */
    public static final String LIST_COLUMN_DESCRIPTION = "cb";

    /** list column id constant. */
    public static final String LIST_COLUMN_EDIT = "ce";

    /** list column id constant. */
    public static final String LIST_COLUMN_GROUP = "cg";

    /** list column id constant. */
    public static final String LIST_COLUMN_NAME = "cn";

    /** list column id constant. */
    public static final String LIST_COLUMN_USER = "cu";

    /** list action id constant. */
    public static final String LIST_DEFACTION_OVERVIEW = "do";

    /** list item detail id constant. */
    public static final String LIST_DETAIL_GROUPS = "dg";

    /** list item detail id constant. */
    public static final String LIST_DETAIL_RESOURCES = "dr";

    /** list item detail id constant. */
    public static final String LIST_DETAIL_USERS = "du";

    /** list action id constant. */
    public static final String LIST_MACTION_DELETE = "md";

    /** Path to the list buttons. */
    public static final String PATH_BUTTONS = "tools/accounts/buttons/";

    /**
     * Public constructor.<p>
     * 
     * @param jsp an initialized JSP action element
     * @param listId the id of the list
     * @param listName the list name
     */
    public A_CmsOrgUnitsList(CmsJspActionElement jsp, String listId, CmsMessageContainer listName) {

        super(jsp, listId, listName, LIST_COLUMN_NAME, CmsListOrderEnum.ORDER_ASCENDING, null);
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#executeListMultiActions()
     */
    public void executeListMultiActions() {

        Iterator itItems = getSelectedItems().iterator();

        if (getParamListAction().equals(LIST_MACTION_DELETE)) {
            while (itItems.hasNext()) {
                CmsListItem item = (CmsListItem)itItems.next();
                String ouFqn = item.get(LIST_COLUMN_NAME).toString();
                try {
                    OpenCms.getOrgUnitManager().deleteOrganizationalUnit(getCms(), ouFqn.substring(1));
                } catch (CmsException e) {
                    throw new CmsRuntimeException(Messages.get().container(Messages.ERR_DELETE_ORGUNIT_1, ouFqn), e);
                }
            }
        } else {
            throwListUnsupportedActionException();
        }
        listSave();
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#executeListSingleActions()
     */
    public void executeListSingleActions() throws IOException, ServletException {

        String ouFqn = getSelectedItem().get(LIST_COLUMN_NAME).toString();
        Map params = new HashMap();
        params.put(A_CmsOrgUnitDialog.PARAM_OUFQN, ouFqn.substring(1));
        params.put(CmsDialog.PARAM_ACTION, CmsDialog.DIALOG_INITIAL);
        if (getParamListAction().equals(LIST_ACTION_EDIT)) {
            // forward to the edit user screen
            getToolManager().jspForwardTool(this, "/accounts/orgunit/mgmt/edit", params);
        } else if (getParamListAction().equals(LIST_ACTION_USER)) {
            // forward to the edit user screen
            getToolManager().jspForwardTool(this, "/accounts/orgunit/users", params);
        } else if (getParamListAction().equals(LIST_ACTION_GROUP)) {
            // forward to the edit user screen
            getToolManager().jspForwardTool(this, "/accounts/orgunit/groups", params);
        } else if (getParamListAction().equals(LIST_ACTION_DELETE)) {
            // forward to the edit user screen
            getToolManager().jspForwardTool(this, "/accounts/orgunit/mgmt/delete", params);
        } else if (getParamListAction().equals(LIST_DEFACTION_OVERVIEW)) {
            // forward to the edit user screen
            getToolManager().jspForwardTool(this, "/accounts/orgunit", params);
        } else {
            throwListUnsupportedActionException();
        }
        listSave();
    }

    /**
     * Returns the path of the edit icon.<p>
     * 
     * @return the path of the edit icon
     */
    public String getEditIcon() {

        return PATH_BUTTONS + "orgunit.png";
    }

    /**
     * Returns the path of the group icon.<p>
     * 
     * @return the path of the group icon
     */
    public String getGroupIcon() {

        return PATH_BUTTONS + "group.png";
    }

    /**
     * Returns the path of the user icon.<p>
     * 
     * @return the path of the user icon
     */
    public String getUserIcon() {

        return PATH_BUTTONS + "user.png";
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#fillDetails(java.lang.String)
     */
    protected void fillDetails(String detailId) {

        // get content
        List orgUnits = getList().getAllContent();
        Iterator itOrgUnits = orgUnits.iterator();
        while (itOrgUnits.hasNext()) {
            CmsListItem item = (CmsListItem)itOrgUnits.next();