layoutevents.java

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package org.ofbiz.content.layout;

import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.ofbiz.base.util.Debug;
import org.ofbiz.base.util.UtilDateTime;
import org.ofbiz.base.util.UtilHttp;
import org.ofbiz.base.util.UtilMisc;
import org.ofbiz.base.util.UtilProperties;
import org.ofbiz.base.util.UtilValidate;
import org.ofbiz.content.ContentManagementWorker;
import org.ofbiz.entity.GenericDelegator;
import org.ofbiz.entity.GenericEntityException;
import org.ofbiz.entity.GenericPK;
import org.ofbiz.entity.GenericValue;
import org.ofbiz.entity.util.ByteWrapper;
import org.ofbiz.minilang.MiniLangException;
import org.ofbiz.minilang.SimpleMapProcessor;
import org.ofbiz.service.GenericServiceException;
import org.ofbiz.service.LocalDispatcher;
import org.ofbiz.service.ModelService;

/**
 * LayoutEvents Class
 *
 * @author     <a href="mailto:[e-mail]">Al Byers</a>
 * @version    $Rev: 5462 $
 * @since      3.0
 *
 * 
 */
public class LayoutEvents {

    public static final String module = LayoutEvents.class.getName();
    public static final String err_resource = "ContentErrorUiLabel";

    public static String createLayoutImage(HttpServletRequest request, HttpServletResponse response) {
        Locale locale = UtilHttp.getLocale(request);

        try {
            GenericDelegator delegator = (GenericDelegator)request.getAttribute("delegator");
            LocalDispatcher dispatcher = (LocalDispatcher)request.getAttribute("dispatcher");
            HttpSession session = request.getSession();
            Map uploadResults = LayoutWorker.uploadImageAndParameters(request, "imageData");
            //Debug.logVerbose("in createLayoutImage(java), uploadResults:" + uploadResults, "");
            Map formInput = (Map)uploadResults.get("formInput");
            Map context = new HashMap();
            ByteWrapper byteWrap = (ByteWrapper)uploadResults.get("imageData");
            if (byteWrap == null) {
                String errMsg = UtilProperties.getMessage(LayoutEvents.err_resource, "layoutEvents.image_data_null", locale);                                                      
                request.setAttribute("_ERROR_MESSAGE_", errMsg);
                return "error";
            }
        //Debug.logVerbose("in createLayoutImage, byteWrap(0):" + byteWrap, module);
            String imageFileName = (String)uploadResults.get("imageFileName");
            //Debug.logVerbose("in createLayoutImage(java), context:" + context, "");
            String imageFileNameExt = null;
            if (UtilValidate.isNotEmpty(imageFileName)) {
                int pos = imageFileName.lastIndexOf(".");
                if (pos >= 0) 
                    imageFileNameExt = imageFileName.substring(pos + 1);
            }
            String mimeTypeId = "image/" + imageFileNameExt;
            List errorMessages = new ArrayList();
            if (locale == null)
                locale = Locale.getDefault();
            context.put("locale", locale);

            try {
                SimpleMapProcessor.runSimpleMapProcessor(
                      "org/ofbiz/content/ContentManagementMapProcessors.xml", "contentIn",
                      formInput, context, errorMessages, locale);
                SimpleMapProcessor.runSimpleMapProcessor(
                      "org/ofbiz/content/ContentManagementMapProcessors.xml", "dataResourceIn",
                      formInput, context, errorMessages, locale);
                SimpleMapProcessor.runSimpleMapProcessor(
                      "org/ofbiz/content/ContentManagementMapProcessors.xml", "contentAssocIn",
                      formInput, context, errorMessages, locale);
            } catch(MiniLangException e) {
                request.setAttribute("_ERROR_MESSAGE_", e.getMessage());
                return "error";
            }

            context.put("dataResourceName", context.get("contentName"));
            context.put("userLogin", session.getAttribute("userLogin"));
            context.put("dataResourceTypeId", "IMAGE_OBJECT");
            context.put("contentAssocTypeId", "SUB_CONTENT");
            context.put("contentTypeId", "DOCUMENT");
            context.put("contentIdTo", formInput.get("contentIdTo"));
            context.put("textData", formInput.get("textData"));
            String contentPurposeTypeId = (String)formInput.get("contentPurposeTypeId");
            if (UtilValidate.isNotEmpty(contentPurposeTypeId)){
                context.put("contentPurposeList", UtilMisc.toList(contentPurposeTypeId));
            }
    
            Map result = dispatcher.runSync("persistContentAndAssoc", context);
        //Debug.logVerbose("in createLayoutImage, result:" + result, module);
    
            String dataResourceId = (String)result.get("dataResourceId");
            String activeContentId = (String)result.get("contentId");
            if (UtilValidate.isNotEmpty(activeContentId)) {
                Map context2 = new HashMap();
                context2.put("activeContentId", activeContentId);
                //context2.put("dataResourceId", dataResourceId);
                context2.put("contentAssocTypeId", result.get("contentAssocTypeId"));
                context2.put("fromDate", result.get("fromDate"));
        
                request.setAttribute("contentId", result.get("contentId"));
                request.setAttribute("drDataResourceId", dataResourceId);
                request.setAttribute("currentEntityName", "SubContentDataResourceId");
        
                context2.put("contentIdTo", formInput.get("contentIdTo"));
                context2.put("mapKey", formInput.get("mapKey"));
        
            //Debug.logVerbose("in createLayoutImage, context2:" + context2, module);
                Map result2 = dispatcher.runSync("deactivateAssocs", context2);
            }

            GenericValue dataResource = delegator.findByPrimaryKey("DataResource",
                          UtilMisc.toMap("dataResourceId", dataResourceId));
        //Debug.logVerbose("in createLayoutImage, dataResource:" + dataResource, module);
            // Use objectInfo field to store the name of the file, since there is no
            // place in ImageDataResource for it.
            if (dataResource != null) {
                dataResource.set("objectInfo", imageFileName);
                dataResource.set("mimeTypeId", mimeTypeId);
                dataResource.store();
            }

            // See if this needs to be a create or an update procedure
            GenericValue imageDataResource = delegator.findByPrimaryKey("ImageDataResource",
                          UtilMisc.toMap("dataResourceId", dataResourceId));
        //Debug.logVerbose("in createLayoutImage, imageDataResource(0):" + imageDataResource, module);
            if (imageDataResource == null) {
                imageDataResource = delegator.makeValue("ImageDataResource",
                          UtilMisc.toMap("dataResourceId", dataResourceId));
                imageDataResource.set("imageData", byteWrap.getBytes());
                imageDataResource.create();
            } else {
                imageDataResource.set("imageData", byteWrap.getBytes());
                imageDataResource.store();
            }
        } catch (GenericEntityException e3) {
            request.setAttribute("_ERROR_MESSAGE_", e3.getMessage());
            return "error";
        } catch( GenericServiceException e) {
            request.setAttribute("_ERROR_MESSAGE_", e.getMessage());
            return "error";
        }
        return "success";
    }

    public static String updateLayoutImage(HttpServletRequest request, HttpServletResponse response) {
        Locale locale = UtilHttp.getLocale(request);
        try {
            GenericDelegator delegator = (GenericDelegator)request.getAttribute("delegator");
            LocalDispatcher dispatcher = (LocalDispatcher)request.getAttribute("dispatcher");
            HttpSession session = request.getSession();
            Map uploadResults = LayoutWorker.uploadImageAndParameters(request, "imageData");
            Map context = (Map)uploadResults.get("formInput");
            ByteWrapper byteWrap = (ByteWrapper)uploadResults.get("imageData");
            if (byteWrap == null) {
                String errMsg = UtilProperties.getMessage(LayoutEvents.err_resource, "layoutEvents.image_data_null", locale);
                request.setAttribute("_ERROR_MESSAGE_", errMsg);
                return "error";
            }
            String imageFileName = (String)uploadResults.get("imageFileName");
            Debug.logVerbose("in createLayoutImage(java), context:" + context, "");
            context.put("userLogin", session.getAttribute("userLogin"));
            context.put("dataResourceTypeId", "IMAGE_OBJECT");
            context.put("contentAssocTypeId", "SUB_CONTENT");
            context.put("contentTypeId", "DOCUMENT");
            context.put("mimeType", context.get("drMimeType"));
            context.put("drMimeType", null);
            context.put("objectInfo", context.get("drobjectInfo"));
            context.put("drObjectInfo", null);
            context.put("drDataResourceTypeId", null);
    
            String dataResourceId = (String)context.get("drDataResourceId");
            Debug.logVerbose("in createLayoutImage(java), dataResourceId:" + dataResourceId, "");

            GenericValue dataResource = delegator.findByPrimaryKey("DataResource",
                          UtilMisc.toMap("dataResourceId", dataResourceId));
            Debug.logVerbose("in createLayoutImage(java), dataResource:" + dataResource, "");
            // Use objectInfo field to store the name of the file, since there is no
            // place in ImageDataResource for it.
            Debug.logVerbose("in createLayoutImage(java), imageFileName:" + imageFileName, "");
            if (dataResource != null) {
                //dataResource.set("objectInfo", imageFileName);
                dataResource.setNonPKFields(context);
                dataResource.store();
            }

            // See if this needs to be a create or an update procedure
            GenericValue imageDataResource = delegator.findByPrimaryKey("ImageDataResource",
                          UtilMisc.toMap("dataResourceId", dataResourceId));
            if (imageDataResource == null) {
                imageDataResource = delegator.makeValue("ImageDataResource",
                          UtilMisc.toMap("dataResourceId", dataResourceId));
                imageDataResource.set("imageData", byteWrap.getBytes());
                imageDataResource.create();
            } else {
                imageDataResource.set("imageData", byteWrap.getBytes());