editproductcontent.bsh

Sequoia ERP是一个真正的企业级开源ERP解决方案。它提供的模块包括：电子商务应用(e-commerce), POS系统(point of sales),知识管理,存货与仓库管理

/*
 *  Copyright (c) 2003-2005 The Open For Business Project - www.ofbiz.org
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a 
 *  copy of this software and associated documentation files (the "Software"), 
 *  to deal in the Software without restriction, including without limitation 
 *  the rights to use, copy, modify, merge, publish, distribute, sublicense, 
 *  and/or sell copies of the Software, and to permit persons to whom the 
 *  Software is furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included 
 *  in all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 *  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
 *  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 
 *  CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT 
 *  OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR 
 *  THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 *@author     David E. Jones
 *@author     Brad Steiner
 *@version    $Rev: 5462 $
 *@since      2.2
 */

import java.util.*;
import java.sql.*;
import java.io.*;
import org.ofbiz.entity.*;
import org.ofbiz.base.util.*;
import org.ofbiz.base.util.string.*;
import org.ofbiz.widget.html.*;

nowTimestamp = UtilDateTime.nowTimestamp();
context.put("nowTimestamp", nowTimestamp);

String nowTimestampString = nowTimestamp.toString();
context.put("nowTimestampString", nowTimestampString);

// make the image file formats
String imageFilenameFormat = UtilProperties.getPropertyValue("catalog", "image.filename.format");
String imageServerPath = UtilProperties.getPropertyValue("catalog", "image.server.path");
String imageUrlPrefix = UtilProperties.getPropertyValue("catalog", "image.url.prefix");
context.put("imageFilenameFormat", imageFilenameFormat);
context.put("imageServerPath", imageServerPath);
context.put("imageUrlPrefix", imageUrlPrefix);

FlexibleStringExpander filenameExpander = new FlexibleStringExpander(imageFilenameFormat);
context.put("imageNameSmall", imageUrlPrefix + "/" + filenameExpander.expandString(UtilMisc.toMap("location","products", "type", "small", "id", productId)));
context.put("imageNameMedium", imageUrlPrefix + "/" + filenameExpander.expandString(UtilMisc.toMap("location","products","type", "medium", "id", productId)));
context.put("imageNameLarge", imageUrlPrefix + "/" + filenameExpander.expandString(UtilMisc.toMap("location","products","type", "large", "id", productId)));
context.put("imageNameDetail", imageUrlPrefix + "/" + filenameExpander.expandString(UtilMisc.toMap("location","products","type", "detail", "id", productId)));

// Start ProductContent stuff
productContent = null;
if (product != null) productContent = product.getRelated("ProductContent", null, UtilMisc.toList("productContentTypeId"));
context.put("productContent", productContent);

if (productContent != null) {
    List productContentDatas = new LinkedList();
    Iterator productContentIter = productContent.iterator();
    while (productContentIter.hasNext()) {
        GenericValue productContent = (GenericValue) productContentIter.next();
        GenericValue content = productContent.getRelatedOne("Content");
        productContentDatas.add(UtilMisc.toMap("productContent", productContent, "content", content));
    }
    
    HtmlFormWrapper updateProductContentWrapper = new HtmlFormWrapper("/product/ProductForms.xml", "UpdateProductContentAssoc", request, response);
    context.put("updateProductContentWrapper", updateProductContentWrapper);
    updateProductContentWrapper.putInContext("productContentDatas", productContentDatas);
    
    HtmlFormWrapper prepareAddProductContentWrapper = new HtmlFormWrapper("/product/ProductForms.xml", "PrepareAddProductContentAssoc", request, response);
    context.put("prepareAddProductContentWrapper", prepareAddProductContentWrapper);
    prepareAddProductContentWrapper.putInContext("product", product);
    
    HtmlFormWrapper addProductContentWrapper = new HtmlFormWrapper("/product/ProductForms.xml", "AddProductContentAssoc", request, response);
    context.put("addProductContentWrapper", addProductContentWrapper);
    addProductContentWrapper.putInContext("product", product);
    
    context.put("productContentList", productContentDatas);
}
// End ProductContent stuff

boolean tryEntity = true;
if (request.getAttribute("_ERROR_MESSAGE_") != null) tryEntity = false;
if (product == null) tryEntity = false;
if("true".equalsIgnoreCase((String) request.getParameter("tryEntity"))) tryEntity = true;
context.put("tryEntity", tryEntity);

// UPLOADING STUFF

Object forLock = new Object();
String contentType = null;
String fileType = request.getParameter("upload_file_type");
if (fileType != null) {
    context.put("fileType", fileType);

    String fileLocation = filenameExpander.expandString(UtilMisc.toMap("location", "products", "type", fileType, "id", productId));
    String filePathPrefix = "";
    String filenameToUse = fileLocation;
    if (fileLocation.lastIndexOf("/") != -1) {
        filePathPrefix = fileLocation.substring(0, fileLocation.lastIndexOf("/") + 1); // adding 1 to include the trailing slash
        filenameToUse = fileLocation.substring(fileLocation.lastIndexOf("/") + 1);
    }
    
    int i1;
    if (contentType != null && (i1 = contentType.indexOf("boundary=")) != -1) {
        contentType = contentType.substring(i1 + 9);
        contentType = "--" + contentType;
    }
        
    String defaultFileName = filenameToUse + "_temp";
    HttpRequestFileUpload uploadObject = new HttpRequestFileUpload();
    uploadObject.setOverrideFilename(defaultFileName);
    uploadObject.setSavePath(imageServerPath + "/" + filePathPrefix);
    uploadObject.doUpload(request);
    
    String clientFileName = uploadObject.getFilename();
    if (clientFileName != null) context.put("clientFileName", clientFileName);
    
    if (clientFileName != null && clientFileName.length() > 0) {
        if (clientFileName.lastIndexOf(".") > 0 && clientFileName.lastIndexOf(".") < clientFileName.length()) {
            filenameToUse += clientFileName.substring(clientFileName.lastIndexOf("."));
        } else {
            filenameToUse += ".jpg";
        }
    
        context.put("clientFileName", clientFileName);        
        context.put("filenameToUse", filenameToUse);
        
        String characterEncoding = request.getCharacterEncoding();
        String imageUrl = imageUrlPrefix + "/" + filePathPrefix + java.net.URLEncoder.encode(filenameToUse, characterEncoding);
        
        try {
            File file = new File(imageServerPath + "/" + filePathPrefix, defaultFileName);
            File file1 = new File(imageServerPath + "/" + filePathPrefix, filenameToUse);
            try {
                file1.delete();
            } catch(Exception e) { 
                System.out.println("error deleting existing file (not neccessarily a problem)");
            }
            file.renameTo(file1);
        } catch(Exception e) { 
            e.printStackTrace();
        }
    
        if (imageUrl != null && imageUrl.length() > 0) {
            context.put("imageUrl", imageUrl);
            product.set(fileType + "ImageUrl", imageUrl);
            product.store();
        }
    }
}