com.primeleaf.krystal.web.action.cpanel.EditClassIndexesAction.java Source code

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Here is the source code for com.primeleaf.krystal.web.action.cpanel.EditClassIndexesAction.java

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/**
 * Created On 09-Jan-2014
 * Copyright 2014 by Primeleaf Consulting (P) Ltd.,
 * #29,784/785 Hendre Castle,
 * D.S.Babrekar Marg,
 * Gokhale Road(North),
 * Dadar,Mumbai 400 028
 * India
 * 
 * All rights reserved.
 *
 * This software is the confidential and proprietary information
 * of Primeleaf Consulting (P) Ltd. ("Confidential Information").  
 * You shall not disclose such Confidential Information and shall use
 * it only in accordance with the terms of the license agreement
 * you entered into with Primeleaf Consulting (P) Ltd.
 */

package com.primeleaf.krystal.web.action.cpanel;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.commons.validator.GenericValidator;

import com.primeleaf.krystal.constants.HTTPConstants;
import com.primeleaf.krystal.model.AuditLogManager;
import com.primeleaf.krystal.model.dao.DocumentClassDAO;
import com.primeleaf.krystal.model.dao.IndexDefinitionDAO;
import com.primeleaf.krystal.model.vo.AuditLogRecord;
import com.primeleaf.krystal.model.vo.DocumentClass;
import com.primeleaf.krystal.model.vo.IndexDefinition;
import com.primeleaf.krystal.model.vo.User;
import com.primeleaf.krystal.web.action.Action;
import com.primeleaf.krystal.web.view.WebView;

/**
 * Author Rahul Kubadia
 */

public class EditClassIndexesAction implements Action {
    public WebView execute(HttpServletRequest request, HttpServletResponse response) throws Exception {
        HttpSession session = request.getSession();
        User loggedInUser = (User) session.getAttribute(HTTPConstants.SESSION_KRYSTAL);

        if (request.getMethod().equalsIgnoreCase("POST")) {
            try {
                String indexName = "";
                String indexDisplayName = "";
                String mandatory = "";
                String indexSequence = "";
                String defaultValue = "";
                short sequence = 0;

                int documentClassId = 0;
                try {
                    documentClassId = Integer.parseInt(
                            request.getParameter("classid") != null ? request.getParameter("classid") : "0");
                } catch (Exception e) {
                    request.setAttribute(HTTPConstants.REQUEST_ERROR, "Invalid input");
                    return (new ManageDocumentClassesAction().execute(request, response));
                }
                DocumentClass documentClass = DocumentClassDAO.getInstance().readDocumentClassById(documentClassId);
                if (documentClass == null) {
                    request.setAttribute(HTTPConstants.REQUEST_ERROR, "Invalid document class");
                    return (new ManageDocumentClassesAction().execute(request, response));
                }

                int documentClassIndexCount = documentClass.getIndexCount();

                if (documentClassIndexCount > 0) {
                    for (IndexDefinition indexDefinition : documentClass.getIndexDefinitions()) {
                        indexName = indexDefinition.getIndexColumnName();
                        indexDisplayName = request.getParameter(
                                "txtIndexDescription" + indexDefinition.getIndexColumnName() + "") != null
                                        ? request.getParameter(
                                                "txtIndexDescription" + indexDefinition.getIndexColumnName() + "")
                                        : "";
                        mandatory = request
                                .getParameter("" + indexDefinition.getIndexColumnName() + "radMandatory") != null
                                        ? request.getParameter(
                                                "" + indexDefinition.getIndexColumnName() + "radMandatory")
                                        : "";
                        indexSequence = request
                                .getParameter("" + indexDefinition.getIndexColumnName() + "sequence") != null
                                        ? request.getParameter(
                                                "" + indexDefinition.getIndexColumnName() + "sequence")
                                        : "";
                        defaultValue = request
                                .getParameter("txtDefaultValue" + indexDefinition.getIndexColumnName()) != null
                                        ? request.getParameter(
                                                "txtDefaultValue" + indexDefinition.getIndexColumnName())
                                        : "";

                        if (!GenericValidator.maxLength(indexDisplayName, 50)) {
                            request.setAttribute(HTTPConstants.REQUEST_ERROR, "Value too large for Index");
                            return (new ClassIndexesAction().execute(request, response));
                        }
                        if (!GenericValidator.maxLength(defaultValue, 255)) {
                            request.setAttribute(HTTPConstants.REQUEST_ERROR, "Value too large for default value");
                            return (new ClassIndexesAction().execute(request, response));
                        }

                        try {
                            sequence = Short.parseShort(indexSequence);
                        } catch (Exception e) {
                            request.setAttribute(HTTPConstants.REQUEST_ERROR, "Invalid input");
                            return (new ClassIndexesAction().execute(request, response));
                        }
                        if (sequence > documentClassIndexCount) {
                            request.setAttribute(HTTPConstants.REQUEST_ERROR, "Invalid input for Index Order");
                            return (new ClassIndexesAction().execute(request, response));
                        }

                        IndexDefinition newIndexDefinition = IndexDefinitionDAO.getInstance()
                                .readIndexDefinition(documentClass.getIndexId(), indexName);
                        newIndexDefinition.setMandatory("Y".equalsIgnoreCase(mandatory));
                        newIndexDefinition.setSequence(sequence);
                        newIndexDefinition.setIndexDisplayName(indexDisplayName);
                        newIndexDefinition.setDefaultValue(defaultValue);
                        IndexDefinitionDAO.getInstance().updateIndexDefinition(newIndexDefinition);
                    }
                    AuditLogManager.log(new AuditLogRecord(documentClass.getClassId(),
                            AuditLogRecord.OBJECT_DOCUMENTCLASS, AuditLogRecord.ACTION_EDITED,
                            loggedInUser.getUserName(), request.getRemoteAddr(), AuditLogRecord.LEVEL_INFO,
                            "Name : " + documentClass.getClassName(), "Indexes Updated"));
                    request.setAttribute(HTTPConstants.REQUEST_MESSAGE,
                            "Document class indexes updated successfully");
                    return (new ClassIndexesAction().execute(request, response));
                }
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
        return (new ClassIndexesAction().execute(request, response));
    }
}