Modified:
ofbiz/branches/release14.12/applications/product/src/org/ofbiz/product/imagemanagement/ImageManagementServices.java
URL:
http://svn.apache.org/viewvc/ofbiz/branches/release14.12/applications/product/src/org/ofbiz/product/imagemanagement/ImageManagementServices.java?rev=1801744&r1=1801743&r2=1801744&view=diff
==============================================================================
---
ofbiz/branches/release14.12/applications/product/src/org/ofbiz/product/imagemanagement/ImageManagementServices.java
(original)
+++
ofbiz/branches/release14.12/applications/product/src/org/ofbiz/product/imagemanagement/ImageManagementServices.java
Wed Jul 12 15:08:03 2017
@@ -1,923 +1,923 @@
-/*******************************************************************************
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
-
*******************************************************************************/
-package org.ofbiz.product.imagemanagement;
-
-import java.awt.Image;
-import java.awt.image.BufferedImage;
-import java.awt.image.ImagingOpException;
-import java.awt.image.RenderedImage;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.RandomAccessFile;
-import java.nio.ByteBuffer;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-
-import javax.imageio.ImageIO;
-
-import javolution.util.FastList;
-import javolution.util.FastMap;
-
-import org.jdom.JDOMException;
-import org.ofbiz.base.util.Debug;
-import org.ofbiz.base.util.UtilDateTime;
-import org.ofbiz.base.util.UtilGenerics;
-import org.ofbiz.base.util.UtilMisc;
-import org.ofbiz.base.util.UtilProperties;
-import org.ofbiz.base.util.UtilValidate;
-import org.ofbiz.base.util.string.FlexibleStringExpander;
-import org.ofbiz.common.image.ImageTransform;
-import org.ofbiz.entity.Delegator;
-import org.ofbiz.entity.GenericEntityException;
-import org.ofbiz.entity.GenericValue;
-import org.ofbiz.entity.util.EntityQuery;
-import org.ofbiz.entity.util.EntityUtil;
-import org.ofbiz.entity.util.EntityUtilProperties;
-import org.ofbiz.service.DispatchContext;
-import org.ofbiz.service.GenericServiceException;
-import org.ofbiz.service.LocalDispatcher;
-import org.ofbiz.service.ServiceUtil;
-
-/**
- * Product Services
- */
-public class ImageManagementServices {
-
- public static final String module =
ImageManagementServices.class.getName();
- public static final String resource = "ProductErrorUiLabels";
- private static int imageCount = 0;
- private static String imagePath;
-
- public static Map<String, Object> addMultipleuploadForProduct(DispatchContext
dctx, Map<String, ? extends Object> context)
- throws IOException, JDOMException {
-
- Map<String, Object> result = FastMap.newInstance();
- LocalDispatcher dispatcher = dctx.getDispatcher();
- Delegator delegator = dctx.getDelegator();
- GenericValue userLogin = (GenericValue) context.get("userLogin");
- String productId = (String) context.get("productId");
- productId = productId.trim();
- String productContentTypeId = (String)
context.get("productContentTypeId");
- ByteBuffer imageData = (ByteBuffer) context.get("uploadedFile");
- String uploadFileName = (String) context.get("_uploadedFile_fileName");
- String imageResize = (String) context.get("imageResize");
- Locale locale = (Locale) context.get("locale");
-
- if (UtilValidate.isNotEmpty(uploadFileName)) {
- String imageFilenameFormat =
EntityUtilProperties.getPropertyValue("catalog", "image.filename.format",
delegator);
- String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.path",
delegator), context);
- String imageServerUrl = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.url",
delegator), context);
- String rootTargetDirectory = imageServerPath;
- File rootTargetDir = new File(rootTargetDirectory);
- if (!rootTargetDir.exists()) {
- boolean created = rootTargetDir.mkdirs();
- if (!created) {
- String errMsg = "Cannot create the target directory";
- Debug.logFatal(errMsg, module);
- return ServiceUtil.returnError(errMsg);
- }
- }
-
- String sizeType = null;
- if (UtilValidate.isNotEmpty(imageResize)) {
- sizeType = imageResize;
- }
-
- Map<String, Object> contentCtx = FastMap.newInstance();
- contentCtx.put("contentTypeId", "DOCUMENT");
- contentCtx.put("userLogin", userLogin);
- Map<String, Object> contentResult = FastMap.newInstance();
- try {
- contentResult = dispatcher.runSync("createContent",
contentCtx);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- String contentId = (String) contentResult.get("contentId");
- result.put("contentFrameId", contentId);
- result.put("contentId", contentId);
-
- // File to use for original image
- FlexibleStringExpander filenameExpander =
FlexibleStringExpander.getInstance(imageFilenameFormat);
- String fileLocation = filenameExpander.expandString(UtilMisc.toMap("location",
"products", "type", sizeType, "id", contentId));
- String filenameToUse = fileLocation;
- if (fileLocation.lastIndexOf("/") != -1) {
- filenameToUse =
fileLocation.substring(fileLocation.lastIndexOf("/") + 1);
- }
-
- String fileContentType = (String)
context.get("_uploadedFile_contentType");
- if (fileContentType.equals("image/pjpeg")) {
- fileContentType = "image/jpeg";
- } else if (fileContentType.equals("image/x-png")) {
- fileContentType = "image/png";
- }
-
- List<GenericValue> fileExtension = FastList.newInstance();
- try {
- fileExtension =
EntityQuery.use(delegator).from("FileExtension").where("mimeTypeId",
fileContentType).queryList();
- } catch (GenericEntityException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- GenericValue extension = EntityUtil.getFirst(fileExtension);
- if (extension != null) {
- filenameToUse += "." + extension.getString("fileExtensionId");
- }
-
- // Create folder product id.
- String targetDirectory = imageServerPath + "/" + productId;
- File targetDir = new File(targetDirectory);
- if (!targetDir.exists()) {
- boolean created = targetDir.mkdirs();
- if (!created) {
- String errMsg = "Cannot create the target directory";
- Debug.logFatal(errMsg, module);
- return ServiceUtil.returnError(errMsg);
- }
- }
-
- File file = new File(imageServerPath + "/" + productId + "/" +
uploadFileName);
- String imageName = null;
- imagePath = imageServerPath + "/" + productId + "/" +
uploadFileName;
- file = checkExistsImage(file);
- if (UtilValidate.isNotEmpty(file)) {
- imageName = file.getPath();
- imageName =
imageName.substring(imageName.lastIndexOf(File.separator) + 1);
- }
-
- if (UtilValidate.isEmpty(imageResize)) {
- // Create image file original to folder product id.
- try {
- RandomAccessFile out = new RandomAccessFile(file, "rw");
- out.write(imageData.array());
- out.close();
- } catch (FileNotFoundException e) {
- Debug.logError(e, module);
- return
ServiceUtil.returnError(UtilProperties.getMessage(resource,
- "ProductImageViewUnableWriteFile",
UtilMisc.toMap("fileName", file.getAbsolutePath()), locale));
- } catch (IOException e) {
- Debug.logError(e, module);
- return
ServiceUtil.returnError(UtilProperties.getMessage(resource,
- "ProductImageViewUnableWriteBinaryData", UtilMisc.toMap("fileName",
file.getAbsolutePath()), locale));
- }
- }
- // Scale Image in different sizes
- if (UtilValidate.isNotEmpty(imageResize)) {
- File fileOriginal = new File(imageServerPath + "/" + productId +
"/" + imageName);
- fileOriginal = checkExistsImage(fileOriginal);
- uploadFileName = fileOriginal.getName();
-
- try {
- RandomAccessFile outFile = new RandomAccessFile(fileOriginal,
"rw");
- outFile.write(imageData.array());
- outFile.close();
- } catch (FileNotFoundException e) {
- Debug.logError(e, module);
- return
ServiceUtil.returnError(UtilProperties.getMessage(resource,
- "ProductImageViewUnableWriteFile",
UtilMisc.toMap("fileName", fileOriginal.getAbsolutePath()), locale));
- } catch (IOException e) {
- Debug.logError(e, module);
- return
ServiceUtil.returnError(UtilProperties.getMessage(resource,
- "ProductImageViewUnableWriteBinaryData", UtilMisc.toMap("fileName",
fileOriginal.getAbsolutePath()), locale));
- }
-
- Map<String, Object> resultResize = FastMap.newInstance();
- try {
-
resultResize.putAll(ImageManagementServices.scaleImageMangementInAllSize(context,
imageName, sizeType, productId));
- } catch (IOException e) {
- String errMsg = "Scale additional image in all different sizes
is impossible : " + e.toString();
- Debug.logError(e, errMsg, module);
- return ServiceUtil.returnError(errMsg);
- } catch (JDOMException e) {
- String errMsg = "Errors occur in parsing ImageProperties.xml :
" + e.toString();
- Debug.logError(e, errMsg, module);
- return ServiceUtil.returnError(errMsg);
- }
- }
-
- Map<String, Object> contentThumbnail =
createContentThumbnail(dctx, context, userLogin, imageData, productId, imageName);
- String filenameToUseThumb = (String)
contentThumbnail.get("filenameToUseThumb");
- String contentIdThumb = (String)
contentThumbnail.get("contentIdThumb");
-
- String imageUrl = imageServerUrl + "/" + productId + "/" +
imageName;
- String imageUrlThumb = imageServerUrl + "/" + productId + "/" +
filenameToUseThumb;
-
- createContentAndDataResource(dctx, userLogin, imageName, imageUrl,
contentId, fileContentType);
- createContentAndDataResource(dctx, userLogin, filenameToUseThumb,
imageUrlThumb, contentIdThumb, fileContentType);
-
- Map<String, Object> createContentAssocMap = FastMap.newInstance();
- createContentAssocMap.put("contentAssocTypeId", "IMAGE_THUMBNAIL");
- createContentAssocMap.put("contentId", contentId);
- createContentAssocMap.put("contentIdTo", contentIdThumb);
- createContentAssocMap.put("userLogin", userLogin);
- createContentAssocMap.put("mapKey", "100");
- try {
- dispatcher.runSync("createContentAssoc",
createContentAssocMap);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- Map<String, Object> productContentCtx = FastMap.newInstance();
- productContentCtx.put("productId", productId);
- productContentCtx.put("productContentTypeId",
productContentTypeId);
- productContentCtx.put("fromDate", UtilDateTime.nowTimestamp());
- productContentCtx.put("userLogin", userLogin);
- productContentCtx.put("contentId", contentId);
- productContentCtx.put("statusId", "IM_PENDING");
- try {
- dispatcher.runSync("createProductContent", productContentCtx);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- Map<String, Object> contentApprovalCtx = FastMap.newInstance();
- contentApprovalCtx.put("contentId", contentId);
- contentApprovalCtx.put("userLogin", userLogin);
- try {
- dispatcher.runSync("createImageContentApproval", contentApprovalCtx);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- String autoApproveImage = EntityUtilProperties.getPropertyValue("catalog",
"image.management.autoApproveImage", delegator);
- if (autoApproveImage.equals("Y")) {
- Map<String, Object> autoApproveCtx = FastMap.newInstance();
- autoApproveCtx.put("contentId", contentId);
- autoApproveCtx.put("userLogin", userLogin);
- autoApproveCtx.put("checkStatusId", "IM_APPROVED");
- try {
- dispatcher.runSync("updateStatusImageManagement", autoApproveCtx);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
- }
- }
- return result;
- }
-
- public static Map<String, Object>
removeImageFileForImageManagement(DispatchContext dctx, Map<String, ? extends Object>
context){
- String productId = (String) context.get("productId");
- String contentId = (String) context.get("contentId");
- String dataResourceName = (String) context.get("dataResourceName");
- Delegator delegator = dctx.getDelegator();
-
- try {
- if (UtilValidate.isNotEmpty(contentId)) {
- String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog",
"image.management.path", delegator), context);
- File file = new File(imageServerPath + "/" + productId + "/" +
dataResourceName);
- file.delete();
- }
- } catch (Exception e) {
- return ServiceUtil.returnError(e.getMessage());
- }
- return ServiceUtil.returnSuccess();
- }
-
- public static Map<String, Object> scaleImageMangementInAllSize(Map<String, ? extends Object> context, String filenameToUse, String resizeType,
String productId)
- throws IllegalArgumentException, ImagingOpException, IOException,
JDOMException {
-
- /* VARIABLES */
- Locale locale = (Locale) context.get("locale");
- List<String> sizeTypeList = null;
- if (UtilValidate.isNotEmpty(resizeType)) {
- sizeTypeList = UtilMisc.toList(resizeType);
- } else {
- sizeTypeList = UtilMisc.toList("small","100x75", "150x112", "320x240", "640x480", "800x600",
"1024x768", "1280x1024", "1600x1200");
- }
-
- int index;
- Map<String, Map<String, String>> imgPropertyMap =
FastMap.newInstance();
- BufferedImage bufImg, bufNewImg;
- double imgHeight, imgWidth;
- Map<String, String> imgUrlMap = FastMap.newInstance();
- Map<String, Object> resultXMLMap = FastMap.newInstance();
- Map<String, Object> resultBufImgMap = FastMap.newInstance();
- Map<String, Object> resultScaleImgMap = FastMap.newInstance();
- Map<String, Object> result = FastMap.newInstance();
-
- /* ImageProperties.xml */
- String imgPropertyFullPath = System.getProperty("ofbiz.home") +
"/applications/product/config/ImageProperties.xml";
- resultXMLMap.putAll(ImageTransform.getXMLValue(imgPropertyFullPath, locale));
- if (resultXMLMap.containsKey("responseMessage") &&
resultXMLMap.get("responseMessage").equals("success")) {
- imgPropertyMap.putAll(UtilGenerics.<Map<String, Map<String,
String>>>cast(resultXMLMap.get("xml")));
- } else {
- String errMsg = UtilProperties.getMessage(resource,
"ScaleImage.unable_to_parse", locale) + " : ImageProperties.xml";
- Debug.logError(errMsg, module);
- result.put("errorMessage", errMsg);
- return result;
- }
-
- /* IMAGE */
- // get Name and Extension
- index = filenameToUse.lastIndexOf(".");
- String imgExtension = filenameToUse.substring(index + 1);
- // paths
- String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.path",
(Delegator) context.get("delegator")), context);
- String imageServerUrl = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.url",
(Delegator) context.get("delegator")), context);
-
-
- /* get original BUFFERED IMAGE */
- resultBufImgMap.putAll(ImageTransform.getBufferedImage(imageServerPath + "/" +
productId + "/" + filenameToUse, locale));
-
- if (resultBufImgMap.containsKey("responseMessage") &&
resultBufImgMap.get("responseMessage").equals("success")) {
- bufImg = (BufferedImage) resultBufImgMap.get("bufferedImage");
-
- // get Dimensions
- imgHeight = bufImg.getHeight();
- imgWidth = bufImg.getWidth();
- if (imgHeight == 0.0 || imgWidth == 0.0) {
- String errMsg = UtilProperties.getMessage(resource, "ScaleImage.one_current_image_dimension_is_null", locale) + " : imgHeight = "
+ imgHeight + " ; imgWidth = " + imgWidth;
- Debug.logError(errMsg, module);
- result.put("errorMessage", errMsg);
- return result;
- }
-
- /* scale Image for each Size Type */
- for (String sizeType : sizeTypeList) {
- resultScaleImgMap.putAll(ImageTransform.scaleImage(bufImg, imgHeight,
imgWidth, imgPropertyMap, sizeType, locale));
-
- if (resultScaleImgMap.containsKey("responseMessage") &&
resultScaleImgMap.get("responseMessage").equals("success")) {
- bufNewImg = (BufferedImage)
resultScaleImgMap.get("bufferedImage");
-
- // write the New Scaled Image
-
- String targetDirectory = imageServerPath + "/" + productId;
- File targetDir = new File(targetDirectory);
- if (!targetDir.exists()) {
- boolean created = targetDir.mkdirs();
- if (!created) {
- String errMsg = UtilProperties.getMessage(resource, "ScaleImage.unable_to_create_target_directory", locale) + " - " +
targetDirectory;
- Debug.logFatal(errMsg, module);
- return ServiceUtil.returnError(errMsg);
- }
- }
-
- // write new image
- try {
- ImageIO.write(bufNewImg, imgExtension, new File(imageServerPath +
"/" + productId + "/" + filenameToUse));
- File deleteFile = new File(imageServerPath + "/" +
filenameToUse);
- deleteFile.delete();
- //FIXME can be removed ?
- // boolean check = deleteFile.delete();
- } catch (IllegalArgumentException e) {
- String errMsg = UtilProperties.getMessage(resource,
"ScaleImage.one_parameter_is_null", locale) + e.toString();
- Debug.logError(errMsg, module);
- result.put("errorMessage", errMsg);
- return result;
- } catch (IOException e) {
- String errMsg = UtilProperties.getMessage(resource,
"ScaleImage.error_occurs_during_writing", locale) + e.toString();
- Debug.logError(errMsg, module);
- result.put("errorMessage", errMsg);
- return result;
- }
-
- /* write Return Result */
- String imageUrl = imageServerUrl + "/" + productId + "/" +
filenameToUse;
- imgUrlMap.put(sizeType, imageUrl);
-
- } // scaleImgMap
- } // sizeIter
-
- result.put("responseMessage", "success");
- result.put("imageUrlMap", imgUrlMap);
- result.put("original", resultBufImgMap);
- return result;
-
- } else {
- String errMsg = UtilProperties.getMessage(resource,
"ScaleImage.unable_to_scale_original_image", locale) + " : " + filenameToUse;
- Debug.logError(errMsg, module);
- result.put("errorMessage", errMsg);
- return ServiceUtil.returnError(errMsg);
- }
- }
-
- public static Map<String, Object> createContentAndDataResource(DispatchContext dctx, GenericValue userLogin, String filenameToUse, String
imageUrl, String contentId, String fileContentType){
- Map<String, Object> result = FastMap.newInstance();
- LocalDispatcher dispatcher = dctx.getDispatcher();
- Delegator delegator = dctx.getDelegator();
-
- Map<String, Object> dataResourceCtx = FastMap.newInstance();
-
- dataResourceCtx.put("objectInfo", imageUrl);
- dataResourceCtx.put("dataResourceName", filenameToUse);
- dataResourceCtx.put("userLogin", userLogin);
- dataResourceCtx.put("dataResourceTypeId", "IMAGE_OBJECT");
- dataResourceCtx.put("mimeTypeId", fileContentType);
- dataResourceCtx.put("isPublic", "Y");
-
- Map<String, Object> dataResourceResult = FastMap.newInstance();
- try {
- dataResourceResult = dispatcher.runSync("createDataResource",
dataResourceCtx);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- String dataResourceId = (String)
dataResourceResult.get("dataResourceId");
- result.put("dataResourceFrameId", dataResourceId);
- result.put("dataResourceId", dataResourceId);
-
- Map<String, Object> contentUp = FastMap.newInstance();
- contentUp.put("contentId", contentId);
- contentUp.put("dataResourceId",
dataResourceResult.get("dataResourceId"));
- contentUp.put("contentName", filenameToUse);
- contentUp.put("userLogin", userLogin);
- try {
- dispatcher.runSync("updateContent", contentUp);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- GenericValue content = null;
- try {
- content =
EntityQuery.use(delegator).from("Content").where("contentId",
contentId).queryOne();
- } catch (GenericEntityException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- if (content != null) {
- GenericValue dataResource = null;
- try {
- dataResource = content.getRelatedOne("DataResource", false);
- } catch (GenericEntityException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- if (dataResource != null) {
- dataResourceCtx.put("dataResourceId",
dataResource.getString("dataResourceId"));
- try {
- dispatcher.runSync("updateDataResource", dataResourceCtx);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
- }
- }
- return result;
- }
-
- public static Map<String, Object> createContentThumbnail(DispatchContext dctx, Map<String, ? extends Object> context, GenericValue userLogin,
ByteBuffer imageData, String productId, String imageName){
- Map<String, Object> result = FastMap.newInstance();
- LocalDispatcher dispatcher = dctx.getDispatcher();
- Delegator delegator = dctx.getDelegator();
- Locale locale = (Locale) context.get("locale");
- //FIXME can be removed ?
- // String imageFilenameFormat = UtilProperties.getPropertyValue("catalog",
"image.filename.format");
- String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.path",
delegator), context);
- String nameOfThumb = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog",
"image.management.nameofthumbnail", delegator), context);
-
- // Create content for thumbnail
- Map<String, Object> contentThumb = FastMap.newInstance();
- contentThumb.put("contentTypeId", "DOCUMENT");
- contentThumb.put("userLogin", userLogin);
- Map<String, Object> contentThumbResult = FastMap.newInstance();
- try {
- contentThumbResult = dispatcher.runSync("createContent",
contentThumb);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- String contentIdThumb = (String) contentThumbResult.get("contentId");
- result.put("contentIdThumb", contentIdThumb);
-
- /*// File to use for image thumbnail
- FlexibleStringExpander filenameExpanderThumb =
FlexibleStringExpander.getInstance(imageFilenameFormat);
- String fileLocationThumb = filenameExpanderThumb.expandString(UtilMisc.toMap("location", "products",
"type", "small", "id", contentIdThumb));
- String filenameToUseThumb = fileLocationThumb;
- if (fileLocationThumb.lastIndexOf("/") != -1) {
- filenameToUseThumb =
fileLocationThumb.substring(fileLocationThumb.lastIndexOf("/") + 1);
- }
-
- String fileContentType = (String)
context.get("_uploadedFile_contentType");
- if (fileContentType.equals("image/pjpeg")) {
- fileContentType = "image/jpeg";
- } else if (fileContentType.equals("image/x-png")) {
- fileContentType = "image/png";
- }
-
- List<GenericValue> fileExtensionThumb = FastList.newInstance();
- try {
- fileExtensionThumb = delegator.findByAnd("FileExtension",
UtilMisc.toMap("mimeTypeId", fileContentType), null, false);
- } catch (GenericEntityException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- GenericValue extensionThumb = EntityUtil.getFirst(fileExtensionThumb);
- if (extensionThumb != null) {
- filenameToUseThumb += "." +
extensionThumb.getString("fileExtensionId");
- }*/
- //String uploadFileName = (String)
context.get("_uploadedFile_fileName");
- String filenameToUseThumb = imageName.substring(0 ,
imageName.indexOf(".")) + nameOfThumb;
- String fileContentType = (String)
context.get("_uploadedFile_contentType");
- if (fileContentType.equals("image/pjpeg")) {
- fileContentType = "image/jpeg";
- } else if (fileContentType.equals("image/x-png")) {
- fileContentType = "image/png";
- }
-
- List<GenericValue> fileExtensionThumb = FastList.newInstance();
- try {
- fileExtensionThumb =
EntityQuery.use(delegator).from("FileExtension").where("mimeTypeId",
fileContentType).queryList();
- } catch (GenericEntityException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- GenericValue extensionThumb = EntityUtil.getFirst(fileExtensionThumb);
- if (extensionThumb != null) {
-
- filenameToUseThumb += "." +
extensionThumb.getString("fileExtensionId");
- }
- result.put("filenameToUseThumb", filenameToUseThumb);
- // Create image file thumbnail to folder product id.
- File fileOriginalThumb = new File(imageServerPath + "/" + productId +
"/" + filenameToUseThumb);
- try {
- RandomAccessFile outFileThumb = new RandomAccessFile(fileOriginalThumb,
"rw");
- outFileThumb.write(imageData.array());
- outFileThumb.close();
- } catch (FileNotFoundException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(UtilProperties.getMessage(resource,
- "ProductImageViewUnableWriteFile",
- UtilMisc.toMap("fileName",
fileOriginalThumb.getAbsolutePath()), locale));
- } catch (IOException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(UtilProperties.getMessage(resource,
- "ProductImageViewUnableWriteBinaryData",
- UtilMisc.toMap("fileName",
fileOriginalThumb.getAbsolutePath()), locale));
- }
-
- Map<String, Object> resultResizeThumb = FastMap.newInstance();
- try {
- resultResizeThumb.putAll(ImageManagementServices.scaleImageMangementInAllSize(context,
filenameToUseThumb, "thumbnail", productId));
- } catch (IOException e) {
- String errMsg = "Scale additional image in all different sizes is
impossible : " + e.toString();
- Debug.logError(e, errMsg, module);
- return ServiceUtil.returnError(errMsg);
- } catch (JDOMException e) {
- String errMsg = "Errors occur in parsing ImageProperties.xml : " +
e.toString();
- Debug.logError(e, errMsg, module);
- return ServiceUtil.returnError(errMsg);
- }
- return result;
- }
-
- public static Map<String, Object> resizeImageThumbnail(BufferedImage
bufImg, double imgHeight, double imgWidth) {
-
- /* VARIABLES */
- BufferedImage bufNewImg;
- double defaultHeight, defaultWidth, scaleFactor;
- Map<String, Object> result = FastMap.newInstance();
-
- /* DIMENSIONS from ImageProperties */
- defaultHeight = 100;
- defaultWidth = 100;
-
- /* SCALE FACTOR */
- // find the right Scale Factor related to the Image Dimensions
- if (imgHeight > imgWidth) {
- scaleFactor = defaultHeight / imgHeight;
-
- // get scaleFactor from the smallest width
- if (defaultWidth < (imgWidth * scaleFactor)) {
- scaleFactor = defaultWidth / imgWidth;
- }
- } else {
- scaleFactor = defaultWidth / imgWidth;
- // get scaleFactor from the smallest height
- if (defaultHeight < (imgHeight * scaleFactor)) {
- scaleFactor = defaultHeight / imgHeight;
- }
- }
-
- int bufImgType;
- if (BufferedImage.TYPE_CUSTOM == bufImg.getType()) {
- // apply a type for image majority
- bufImgType = BufferedImage.TYPE_INT_ARGB_PRE;
- } else {
- bufImgType = bufImg.getType();
- }
-
- // scale original image with new size
- Image newImg = bufImg.getScaledInstance((int) (imgWidth *
scaleFactor), (int) (imgHeight * scaleFactor), Image.SCALE_SMOOTH);
-
- bufNewImg = ImageTransform.toBufferedImage(newImg, bufImgType);
-
- result.put("bufferedImage", bufNewImg);
- result.put("scaleFactor", scaleFactor);
- return result;
- }
-
- public static File checkExistsImage(File file) {
- if (!file.exists()) {
- imageCount = 0;
- imagePath = null;
- return file;
- }
- imageCount++;
- String filePath = imagePath.substring(0, imagePath.lastIndexOf("."));
- String type = imagePath.substring(imagePath.lastIndexOf(".") + 1);
- file = new File(filePath + "(" + imageCount + ")." + type);
- return checkExistsImage(file);
- }
-
- public static Map<String, Object> resizeImage(BufferedImage bufImg, double
imgHeight, double imgWidth, double resizeHeight, double resizeWidth) {
-
- /* VARIABLES */
- BufferedImage bufNewImg;
- double defaultHeight, defaultWidth, scaleFactor;
- Map<String, Object> result = FastMap.newInstance();
-
- /* DIMENSIONS from ImageProperties */
- defaultHeight = resizeHeight;
- defaultWidth = resizeWidth;
-
- /* SCALE FACTOR */
- // find the right Scale Factor related to the Image Dimensions
- if (imgHeight > imgWidth) {
- scaleFactor = defaultHeight / imgHeight;
-
- // get scaleFactor from the smallest width
- if (defaultWidth < (imgWidth * scaleFactor)) {
- scaleFactor = defaultWidth / imgWidth;
- }
- } else {
- scaleFactor = defaultWidth / imgWidth;
- // get scaleFactor from the smallest height
- if (defaultHeight < (imgHeight * scaleFactor)) {
- scaleFactor = defaultHeight / imgHeight;
- }
- }
-
- int bufImgType;
- if (BufferedImage.TYPE_CUSTOM == bufImg.getType()) {
- // apply a type for image majority
- bufImgType = BufferedImage.TYPE_INT_ARGB_PRE;
- } else {
- bufImgType = bufImg.getType();
- }
-
- // scale original image with new size
- Image newImg = bufImg.getScaledInstance((int) (imgWidth *
scaleFactor), (int) (imgHeight * scaleFactor), Image.SCALE_SMOOTH);
-
- bufNewImg = ImageTransform.toBufferedImage(newImg, bufImgType);
-
- result.put("bufferedImage", bufNewImg);
- result.put("scaleFactor", scaleFactor);
- return result;
- }
-
- public static Map<String, Object> createNewImageThumbnail(DispatchContext dctx,
Map<String, ? extends Object> context) {
- LocalDispatcher dispatcher = dctx.getDispatcher();
- Delegator delegator = dispatcher.getDelegator();
- GenericValue userLogin = (GenericValue) context.get("userLogin");
- String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.path",
delegator), context);
- String imageServerUrl = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.url",
delegator), context);
- String productId = (String) context.get("productId");
- String contentId = (String) context.get("contentId");
- String dataResourceName = (String) context.get("dataResourceName");
- String width = (String) context.get("sizeWidth");
- String imageType = ".jpg";
- int resizeWidth = Integer.parseInt(width);
- int resizeHeight = resizeWidth;
-
- try {
- BufferedImage bufImg = ImageIO.read(new File(imageServerPath + "/" +
productId + "/" + dataResourceName));
- double imgHeight = bufImg.getHeight();
- double imgWidth = bufImg.getWidth();
- if (dataResourceName.lastIndexOf(".") > 0 &&
dataResourceName.lastIndexOf(".") < dataResourceName.length()) {
- imageType =
dataResourceName.substring(dataResourceName.lastIndexOf("."));
- }
-
- String filenameToUse = dataResourceName.substring(0,
dataResourceName.length() - 4) + "-" + resizeWidth + imageType;
-
- if (dataResourceName.length() > 3) {
- String mimeType =
dataResourceName.substring(dataResourceName.length() - 3,
dataResourceName.length());
- Map<String, Object> resultResize =
ImageManagementServices.resizeImage(bufImg, imgHeight, imgWidth, resizeHeight,
resizeWidth);
- ImageIO.write((RenderedImage) resultResize.get("bufferedImage"), mimeType, new File(imageServerPath + "/" + productId + "/" +
filenameToUse));
-
- Map<String, Object> contentThumb = FastMap.newInstance();
- contentThumb.put("contentTypeId", "DOCUMENT");
- contentThumb.put("userLogin", userLogin);
- Map<String, Object> contentThumbResult = FastMap.newInstance();
- try {
- contentThumbResult = dispatcher.runSync("createContent",
contentThumb);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- String contentIdThumb = (String)
contentThumbResult.get("contentId");
- String imageUrlThumb = imageServerUrl + "/" + productId + "/"
+ filenameToUse;
- ImageManagementServices.createContentAndDataResource(dctx, userLogin, filenameToUse,
imageUrlThumb, contentIdThumb, "image/jpeg");
-
- Map<String, Object> createContentAssocMap =
FastMap.newInstance();
- createContentAssocMap.put("contentAssocTypeId",
"IMAGE_THUMBNAIL");
- createContentAssocMap.put("contentId", contentId);
- createContentAssocMap.put("contentIdTo", contentIdThumb);
- createContentAssocMap.put("userLogin", userLogin);
- createContentAssocMap.put("mapKey", width);
- try {
- dispatcher.runSync("createContentAssoc",
createContentAssocMap);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
- }
- } catch (Exception e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
- String successMsg = "Create new thumbnail size successful";
- return ServiceUtil.returnSuccess(successMsg);
- }
-
- public static Map<String, Object> resizeImageOfProduct(DispatchContext dctx,
Map<String, ? extends Object> context) {
- Delegator delegator = dctx.getDelegator();
- String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.path",
delegator), context);
- String productId = (String) context.get("productId");
- String dataResourceName = (String) context.get("dataResourceName");
- String width = (String) context.get("resizeWidth");
- int resizeWidth = Integer.parseInt(width);
- int resizeHeight = resizeWidth;
-
- try {
- BufferedImage bufImg = ImageIO.read(new File(imageServerPath + "/" +
productId + "/" + dataResourceName));
- double imgHeight = bufImg.getHeight();
- double imgWidth = bufImg.getWidth();
- String filenameToUse = dataResourceName;
- String mimeType =
dataResourceName.substring(dataResourceName.length() - 3,
dataResourceName.length());
- Map<String, Object> resultResize =
ImageManagementServices.resizeImage(bufImg, imgHeight, imgWidth, resizeHeight,
resizeWidth);
- ImageIO.write((RenderedImage) resultResize.get("bufferedImage"), mimeType, new File(imageServerPath + "/" + productId + "/" +
filenameToUse));
- } catch (Exception e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
- String successMsg = "Resize images successful";
- return ServiceUtil.returnSuccess(successMsg);
- }
-
- public static Map<String, Object> renameImage(DispatchContext dctx,
Map<String, ? extends Object> context) {
- LocalDispatcher dispatcher = dctx.getDispatcher();
- Delegator delegator = dctx.getDelegator();
- GenericValue userLogin = (GenericValue) context.get("userLogin");
- String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.path",
delegator), context);
- String imageServerUrl = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.url",
delegator), context);
- String productId = (String) context.get("productId");
- String contentId = (String) context.get("contentId");
- String filenameToUse = (String) context.get("drDataResourceName");
- String imageType =
filenameToUse.substring(filenameToUse.lastIndexOf("."));
- String imgExtension = filenameToUse.substring(filenameToUse.length() -
3, filenameToUse.length());
- String imageUrl = imageServerUrl + "/" + productId + "/" +
filenameToUse;
-
- try {
- GenericValue productContent = EntityQuery.use(delegator).from("ProductContentAndInfo").where("productId", productId, "contentId",
contentId, "productContentTypeId", "IMAGE").queryFirst();
- String dataResourceName = (String)
productContent.get("drDataResourceName");
- String mimeType =
filenameToUse.substring(filenameToUse.lastIndexOf("."));
-
- if (imageType.equals(mimeType)) {
- BufferedImage bufImg = ImageIO.read(new File(imageServerPath + "/" +
productId + "/" + dataResourceName));
- ImageIO.write(bufImg, imgExtension, new File(imageServerPath + "/" +
productId + "/" + filenameToUse));
-
- File file = new File(imageServerPath + "/" + productId + "/" +
dataResourceName);
- file.delete();
-
- Map<String, Object> contentUp = FastMap.newInstance();
- contentUp.put("contentId", contentId);
- contentUp.put("contentName", filenameToUse);
- contentUp.put("userLogin", userLogin);
- try {
- dispatcher.runSync("updateContent", contentUp);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
- GenericValue content = null;
- try {
- content =
EntityQuery.use(delegator).from("Content").where("contentId",
contentId).queryOne();
- } catch (GenericEntityException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
- if (content != null) {
- GenericValue dataResource = null;
- try {
- dataResource = content.getRelatedOne("DataResource",
false);
- } catch (GenericEntityException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- if (dataResource != null) {
- Map<String, Object> dataResourceCtx =
FastMap.newInstance();
- dataResourceCtx.put("dataResourceId",
dataResource.getString("dataResourceId"));
- dataResourceCtx.put("objectInfo", imageUrl);
- dataResourceCtx.put("dataResourceName", filenameToUse);
- dataResourceCtx.put("userLogin", userLogin);
- try {
- dispatcher.runSync("updateDataResource", dataResourceCtx);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
- }
- }
-
- List<GenericValue> contentAssocList = EntityQuery.use(delegator).from("ContentAssoc").where("contentId", contentId,
"contentAssocTypeId", "IMAGE_THUMBNAIL").queryList();
- if (contentAssocList.size() > 0) {
- for (int i = 0; i < contentAssocList.size(); i++) {
- GenericValue contentAssoc = contentAssocList.get(i);
-
- List<GenericValue> dataResourceAssocList = EntityQuery.use(delegator).from("ContentDataResourceView").where("contentId",
contentAssoc.get("contentIdTo")).queryList();
- GenericValue dataResourceAssoc =
EntityUtil.getFirst(dataResourceAssocList);
-
- String drDataResourceNameAssoc = (String)
dataResourceAssoc.get("drDataResourceName");
- String filenameToUseAssoc = filenameToUse.substring(0, filenameToUse.length() - 4) + "-" + contentAssoc.get("mapKey") +
imageType;
- String imageUrlAssoc = imageServerUrl + "/" + productId +
"/" + filenameToUseAssoc;
-
- BufferedImage bufImgAssoc = ImageIO.read(new File(imageServerPath +
"/" + productId + "/" + drDataResourceNameAssoc));
- ImageIO.write(bufImgAssoc, imgExtension, new File(imageServerPath +
"/" + productId + "/" + filenameToUseAssoc));
-
- File fileAssoc = new File(imageServerPath + "/" + productId +
"/" + drDataResourceNameAssoc);
- fileAssoc.delete();
-
- Map<String, Object> contentAssocMap =
FastMap.newInstance();
- contentAssocMap.put("contentId",
contentAssoc.get("contentIdTo"));
- contentAssocMap.put("contentName", filenameToUseAssoc);
- contentAssocMap.put("userLogin", userLogin);
- try {
- dispatcher.runSync("updateContent",
contentAssocMap);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
- GenericValue contentAssocUp = null;
- try {
- contentAssocUp = EntityQuery.use(delegator).from("Content").where("contentId",
contentAssoc.get("contentIdTo")).queryOne();
- } catch (GenericEntityException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
- if (contentAssocUp != null) {
- GenericValue dataResourceAssocUp = null;
- try {
- dataResourceAssocUp =
contentAssocUp.getRelatedOne("DataResource", false);
- } catch (GenericEntityException e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
-
- if (dataResourceAssocUp != null) {
- Map<String, Object> dataResourceAssocMap =
FastMap.newInstance();
- dataResourceAssocMap.put("dataResourceId",
dataResourceAssocUp.getString("dataResourceId"));
- dataResourceAssocMap.put("objectInfo", imageUrlAssoc);
- dataResourceAssocMap.put("dataResourceName", filenameToUseAssoc);
- dataResourceAssocMap.put("userLogin", userLogin);
- try {
- dispatcher.runSync("updateDataResource", dataResourceAssocMap);
- } catch (GenericServiceException e) {
- Debug.logError(e, module);
- return
ServiceUtil.returnError(e.getMessage());
- }
- }
- }
- }
- }
- }
- } catch (Exception e) {
- Debug.logError(e, module);
- return ServiceUtil.returnError(e.getMessage());
- }
- String successMsg = "Rename image successfully.";
- return ServiceUtil.returnSuccess(successMsg);
- }
-}
+/*******************************************************************************
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+
*******************************************************************************/
+package org.ofbiz.product.imagemanagement;
+
+import java.awt.Image;
+import java.awt.image.BufferedImage;
+import java.awt.image.ImagingOpException;
+import java.awt.image.RenderedImage;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.RandomAccessFile;
+import java.nio.ByteBuffer;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+import javax.imageio.ImageIO;
+
+import org.jdom.JDOMException;
+import org.ofbiz.base.util.Debug;
+import org.ofbiz.base.util.UtilDateTime;
+import org.ofbiz.base.util.UtilGenerics;
+import org.ofbiz.base.util.UtilMisc;
+import org.ofbiz.base.util.UtilProperties;
+import org.ofbiz.base.util.UtilValidate;
+import org.ofbiz.base.util.string.FlexibleStringExpander;
+import org.ofbiz.common.image.ImageTransform;
+import org.ofbiz.entity.Delegator;
+import org.ofbiz.entity.GenericEntityException;
+import org.ofbiz.entity.GenericValue;
+import org.ofbiz.entity.util.EntityQuery;
+import org.ofbiz.entity.util.EntityUtil;
+import org.ofbiz.entity.util.EntityUtilProperties;
+import org.ofbiz.service.DispatchContext;
+import org.ofbiz.service.GenericServiceException;
+import org.ofbiz.service.LocalDispatcher;
+import org.ofbiz.service.ServiceUtil;
+
+import javolution.util.FastList;
+import javolution.util.FastMap;
+
+/**
+ * Product Services
+ */
+public class ImageManagementServices {
+
+ public static final String module =
ImageManagementServices.class.getName();
+ public static final String resource = "ProductErrorUiLabels";
+ private static int imageCount = 0;
+ private static String imagePath;
+
+ public static Map<String, Object> addMultipleuploadForProduct(DispatchContext
dctx, Map<String, ? extends Object> context)
+ throws IOException, JDOMException {
+
+ Map<String, Object> result = FastMap.newInstance();
+ LocalDispatcher dispatcher = dctx.getDispatcher();
+ Delegator delegator = dctx.getDelegator();
+ GenericValue userLogin = (GenericValue) context.get("userLogin");
+ String productId = (String) context.get("productId");
+ productId = productId.trim();
+ String productContentTypeId = (String)
context.get("productContentTypeId");
+ ByteBuffer imageData = (ByteBuffer) context.get("uploadedFile");
+ String uploadFileName = (String) context.get("_uploadedFile_fileName");
+ String imageResize = (String) context.get("imageResize");
+ Locale locale = (Locale) context.get("locale");
+
+ if (UtilValidate.isNotEmpty(uploadFileName)) {
+ String imageFilenameFormat =
EntityUtilProperties.getPropertyValue("catalog", "image.filename.format",
delegator);
+ String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.path",
delegator), context);
+ String imageServerUrl = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.url",
delegator), context);
+ String rootTargetDirectory = imageServerPath;
+ File rootTargetDir = new File(rootTargetDirectory);
+ if (!rootTargetDir.exists()) {
+ boolean created = rootTargetDir.mkdirs();
+ if (!created) {
+ String errMsg = "Cannot create the target directory";
+ Debug.logFatal(errMsg, module);
+ return ServiceUtil.returnError(errMsg);
+ }
+ }
+
+ String sizeType = null;
+ if (UtilValidate.isNotEmpty(imageResize)) {
+ sizeType = imageResize;
+ }
+
+ Map<String, Object> contentCtx = FastMap.newInstance();
+ contentCtx.put("contentTypeId", "DOCUMENT");
+ contentCtx.put("userLogin", userLogin);
+ Map<String, Object> contentResult = FastMap.newInstance();
+ try {
+ contentResult = dispatcher.runSync("createContent",
contentCtx);
+ } catch (GenericServiceException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ String contentId = (String) contentResult.get("contentId");
+ result.put("contentFrameId", contentId);
+ result.put("contentId", contentId);
+
+ // File to use for original image
+ FlexibleStringExpander filenameExpander =
FlexibleStringExpander.getInstance(imageFilenameFormat);
+ String fileLocation = filenameExpander.expandString(UtilMisc.toMap("location",
"products", "type", sizeType, "id", contentId));
+ String filenameToUse = fileLocation;
+ if (fileLocation.lastIndexOf("/") != -1) {
+ filenameToUse =
fileLocation.substring(fileLocation.lastIndexOf("/") + 1);
+ }
+
+ String fileContentType = (String)
context.get("_uploadedFile_contentType");
+ if (fileContentType.equals("image/pjpeg")) {
+ fileContentType = "image/jpeg";
+ } else if (fileContentType.equals("image/x-png")) {
+ fileContentType = "image/png";
+ }
+
+ List<GenericValue> fileExtension = FastList.newInstance();
+ try {
+ fileExtension =
EntityQuery.use(delegator).from("FileExtension").where("mimeTypeId",
fileContentType).queryList();
+ } catch (GenericEntityException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ GenericValue extension = EntityUtil.getFirst(fileExtension);
+ if (extension != null) {
+ filenameToUse += "." + extension.getString("fileExtensionId");
+ }
+
+ // Create folder product id.
+ String targetDirectory = imageServerPath + "/" + productId;
+ File targetDir = new File(targetDirectory);
+ if (!targetDir.exists()) {
+ boolean created = targetDir.mkdirs();
+ if (!created) {
+ String errMsg = "Cannot create the target directory";
+ Debug.logFatal(errMsg, module);
+ return ServiceUtil.returnError(errMsg);
+ }
+ }
+
+ File file = new File(imageServerPath + "/" + productId + "/" +
uploadFileName);
+ String imageName = null;
+ imagePath = imageServerPath + "/" + productId + "/" +
uploadFileName;
+ file = checkExistsImage(file);
+ if (UtilValidate.isNotEmpty(file)) {
+ imageName = file.getPath();
+ imageName =
imageName.substring(imageName.lastIndexOf(File.separator) + 1);
+ }
+
+ if (UtilValidate.isEmpty(imageResize)) {
+ // Create image file original to folder product id.
+ try {
+ RandomAccessFile out = new RandomAccessFile(file, "rw");
+ out.write(imageData.array());
+ out.close();
+ } catch (FileNotFoundException e) {
+ Debug.logError(e, module);
+ return
ServiceUtil.returnError(UtilProperties.getMessage(resource,
+ "ProductImageViewUnableWriteFile",
UtilMisc.toMap("fileName", file.getAbsolutePath()), locale));
+ } catch (IOException e) {
+ Debug.logError(e, module);
+ return
ServiceUtil.returnError(UtilProperties.getMessage(resource,
+ "ProductImageViewUnableWriteBinaryData", UtilMisc.toMap("fileName",
file.getAbsolutePath()), locale));
+ }
+ }
+ // Scale Image in different sizes
+ if (UtilValidate.isNotEmpty(imageResize)) {
+ File fileOriginal = new File(imageServerPath + "/" + productId +
"/" + imageName);
+ fileOriginal = checkExistsImage(fileOriginal);
+ uploadFileName = fileOriginal.getName();
+
+ try {
+ RandomAccessFile outFile = new RandomAccessFile(fileOriginal,
"rw");
+ outFile.write(imageData.array());
+ outFile.close();
+ } catch (FileNotFoundException e) {
+ Debug.logError(e, module);
+ return
ServiceUtil.returnError(UtilProperties.getMessage(resource,
+ "ProductImageViewUnableWriteFile",
UtilMisc.toMap("fileName", fileOriginal.getAbsolutePath()), locale));
+ } catch (IOException e) {
+ Debug.logError(e, module);
+ return
ServiceUtil.returnError(UtilProperties.getMessage(resource,
+ "ProductImageViewUnableWriteBinaryData", UtilMisc.toMap("fileName",
fileOriginal.getAbsolutePath()), locale));
+ }
+
+ Map<String, Object> resultResize = FastMap.newInstance();
+ try {
+
resultResize.putAll(ImageManagementServices.scaleImageMangementInAllSize(context,
imageName, sizeType, productId));
+ } catch (IOException e) {
+ String errMsg = "Scale additional image in all different sizes
is impossible : " + e.toString();
+ Debug.logError(e, errMsg, module);
+ return ServiceUtil.returnError(errMsg);
+ } catch (JDOMException e) {
+ String errMsg = "Errors occur in parsing ImageProperties.xml :
" + e.toString();
+ Debug.logError(e, errMsg, module);
+ return ServiceUtil.returnError(errMsg);
+ }
+ }
+
+ Map<String, Object> contentThumbnail =
createContentThumbnail(dctx, context, userLogin, imageData, productId, imageName);
+ String filenameToUseThumb = (String)
contentThumbnail.get("filenameToUseThumb");
+ String contentIdThumb = (String)
contentThumbnail.get("contentIdThumb");
+
+ String imageUrl = imageServerUrl + "/" + productId + "/" +
imageName;
+ String imageUrlThumb = imageServerUrl + "/" + productId + "/" +
filenameToUseThumb;
+
+ createContentAndDataResource(dctx, userLogin, imageName, imageUrl,
contentId, fileContentType);
+ createContentAndDataResource(dctx, userLogin, filenameToUseThumb,
imageUrlThumb, contentIdThumb, fileContentType);
+
+ Map<String, Object> createContentAssocMap = FastMap.newInstance();
+ createContentAssocMap.put("contentAssocTypeId", "IMAGE_THUMBNAIL");
+ createContentAssocMap.put("contentId", contentId);
+ createContentAssocMap.put("contentIdTo", contentIdThumb);
+ createContentAssocMap.put("userLogin", userLogin);
+ createContentAssocMap.put("mapKey", "100");
+ try {
+ dispatcher.runSync("createContentAssoc",
createContentAssocMap);
+ } catch (GenericServiceException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ Map<String, Object> productContentCtx = FastMap.newInstance();
+ productContentCtx.put("productId", productId);
+ productContentCtx.put("productContentTypeId",
productContentTypeId);
+ productContentCtx.put("fromDate", UtilDateTime.nowTimestamp());
+ productContentCtx.put("userLogin", userLogin);
+ productContentCtx.put("contentId", contentId);
+ productContentCtx.put("statusId", "IM_PENDING");
+ try {
+ dispatcher.runSync("createProductContent", productContentCtx);
+ } catch (GenericServiceException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ Map<String, Object> contentApprovalCtx = FastMap.newInstance();
+ contentApprovalCtx.put("contentId", contentId);
+ contentApprovalCtx.put("userLogin", userLogin);
+ try {
+ dispatcher.runSync("createImageContentApproval", contentApprovalCtx);
+ } catch (GenericServiceException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ String autoApproveImage = EntityUtilProperties.getPropertyValue("catalog",
"image.management.autoApproveImage", delegator);
+ if (autoApproveImage.equals("Y")) {
+ Map<String, Object> autoApproveCtx = FastMap.newInstance();
+ autoApproveCtx.put("contentId", contentId);
+ autoApproveCtx.put("userLogin", userLogin);
+ autoApproveCtx.put("checkStatusId", "IM_APPROVED");
+ try {
+ dispatcher.runSync("updateStatusImageManagement", autoApproveCtx);
+ } catch (GenericServiceException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+ }
+ }
+ return result;
+ }
+
+ public static Map<String, Object>
removeImageFileForImageManagement(DispatchContext dctx, Map<String, ? extends Object>
context){
+ String productId = (String) context.get("productId");
+ String contentId = (String) context.get("contentId");
+ String dataResourceName = (String) context.get("dataResourceName");
+ Delegator delegator = dctx.getDelegator();
+
+ try {
+ if (UtilValidate.isNotEmpty(contentId)) {
+ String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog",
"image.management.path", delegator), context);
+ File file = new File(imageServerPath + "/" + productId + "/" +
dataResourceName);
+ file.delete();
+ }
+ } catch (Exception e) {
+ return ServiceUtil.returnError(e.getMessage());
+ }
+ return ServiceUtil.returnSuccess();
+ }
+
+ public static Map<String, Object> scaleImageMangementInAllSize(Map<String, ? extends Object> context, String filenameToUse, String resizeType,
String productId)
+ throws IllegalArgumentException, ImagingOpException, IOException,
JDOMException {
+
+ /* VARIABLES */
+ Locale locale = (Locale) context.get("locale");
+ List<String> sizeTypeList = null;
+ if (UtilValidate.isNotEmpty(resizeType)) {
+ sizeTypeList = UtilMisc.toList(resizeType);
+ } else {
+ sizeTypeList = UtilMisc.toList("small","100x75", "150x112", "320x240", "640x480", "800x600",
"1024x768", "1280x1024", "1600x1200");
+ }
+
+ int index;
+ Map<String, Map<String, String>> imgPropertyMap =
FastMap.newInstance();
+ BufferedImage bufImg, bufNewImg;
+ double imgHeight, imgWidth;
+ Map<String, String> imgUrlMap = FastMap.newInstance();
+ Map<String, Object> resultXMLMap = FastMap.newInstance();
+ Map<String, Object> resultBufImgMap = FastMap.newInstance();
+ Map<String, Object> resultScaleImgMap = FastMap.newInstance();
+ Map<String, Object> result = FastMap.newInstance();
+
+ /* ImageProperties.xml */
+ String imgPropertyFullPath = System.getProperty("ofbiz.home") +
"/applications/product/config/ImageProperties.xml";
+ resultXMLMap.putAll(ImageTransform.getXMLValue(imgPropertyFullPath, locale));
+ if (resultXMLMap.containsKey("responseMessage") &&
resultXMLMap.get("responseMessage").equals("success")) {
+ imgPropertyMap.putAll(UtilGenerics.<Map<String, Map<String,
String>>>cast(resultXMLMap.get("xml")));
+ } else {
+ String errMsg = UtilProperties.getMessage(resource,
"ScaleImage.unable_to_parse", locale) + " : ImageProperties.xml";
+ Debug.logError(errMsg, module);
+ result.put("errorMessage", errMsg);
+ return result;
+ }
+
+ /* IMAGE */
+ // get Name and Extension
+ index = filenameToUse.lastIndexOf(".");
+ String imgExtension = filenameToUse.substring(index + 1);
+ // paths
+ String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.path",
dctx.getDelegator()), context);
+ String imageServerUrl = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.url",
dctx.getDelegator()), context);
+
+
+ /* get original BUFFERED IMAGE */
+ resultBufImgMap.putAll(ImageTransform.getBufferedImage(imageServerPath + "/" +
productId + "/" + filenameToUse, locale));
+
+ if (resultBufImgMap.containsKey("responseMessage") &&
resultBufImgMap.get("responseMessage").equals("success")) {
+ bufImg = (BufferedImage) resultBufImgMap.get("bufferedImage");
+
+ // get Dimensions
+ imgHeight = bufImg.getHeight();
+ imgWidth = bufImg.getWidth();
+ if (imgHeight == 0.0 || imgWidth == 0.0) {
+ String errMsg = UtilProperties.getMessage(resource, "ScaleImage.one_current_image_dimension_is_null", locale) + " : imgHeight = "
+ imgHeight + " ; imgWidth = " + imgWidth;
+ Debug.logError(errMsg, module);
+ result.put("errorMessage", errMsg);
+ return result;
+ }
+
+ /* scale Image for each Size Type */
+ for (String sizeType : sizeTypeList) {
+ resultScaleImgMap.putAll(ImageTransform.scaleImage(bufImg, imgHeight,
imgWidth, imgPropertyMap, sizeType, locale));
+
+ if (resultScaleImgMap.containsKey("responseMessage") &&
resultScaleImgMap.get("responseMessage").equals("success")) {
+ bufNewImg = (BufferedImage)
resultScaleImgMap.get("bufferedImage");
+
+ // write the New Scaled Image
+
+ String targetDirectory = imageServerPath + "/" + productId;
+ File targetDir = new File(targetDirectory);
+ if (!targetDir.exists()) {
+ boolean created = targetDir.mkdirs();
+ if (!created) {
+ String errMsg = UtilProperties.getMessage(resource, "ScaleImage.unable_to_create_target_directory", locale) + " - " +
targetDirectory;
+ Debug.logFatal(errMsg, module);
+ return ServiceUtil.returnError(errMsg);
+ }
+ }
+
+ // write new image
+ try {
+ ImageIO.write(bufNewImg, imgExtension, new File(imageServerPath +
"/" + productId + "/" + filenameToUse));
+ File deleteFile = new File(imageServerPath + "/" +
filenameToUse);
+ deleteFile.delete();
+ //FIXME can be removed ?
+ // boolean check = deleteFile.delete();
+ } catch (IllegalArgumentException e) {
+ String errMsg = UtilProperties.getMessage(resource,
"ScaleImage.one_parameter_is_null", locale) + e.toString();
+ Debug.logError(errMsg, module);
+ result.put("errorMessage", errMsg);
+ return result;
+ } catch (IOException e) {
+ String errMsg = UtilProperties.getMessage(resource,
"ScaleImage.error_occurs_during_writing", locale) + e.toString();
+ Debug.logError(errMsg, module);
+ result.put("errorMessage", errMsg);
+ return result;
+ }
+
+ /* write Return Result */
+ String imageUrl = imageServerUrl + "/" + productId + "/" +
filenameToUse;
+ imgUrlMap.put(sizeType, imageUrl);
+
+ } // scaleImgMap
+ } // sizeIter
+
+ result.put("responseMessage", "success");
+ result.put("imageUrlMap", imgUrlMap);
+ result.put("original", resultBufImgMap);
+ return result;
+
+ } else {
+ String errMsg = UtilProperties.getMessage(resource,
"ScaleImage.unable_to_scale_original_image", locale) + " : " + filenameToUse;
+ Debug.logError(errMsg, module);
+ result.put("errorMessage", errMsg);
+ return ServiceUtil.returnError(errMsg);
+ }
+ }
+
+ public static Map<String, Object> createContentAndDataResource(DispatchContext dctx, GenericValue userLogin, String filenameToUse, String
imageUrl, String contentId, String fileContentType){
+ Map<String, Object> result = FastMap.newInstance();
+ LocalDispatcher dispatcher = dctx.getDispatcher();
+ Delegator delegator = dctx.getDelegator();
+
+ Map<String, Object> dataResourceCtx = FastMap.newInstance();
+
+ dataResourceCtx.put("objectInfo", imageUrl);
+ dataResourceCtx.put("dataResourceName", filenameToUse);
+ dataResourceCtx.put("userLogin", userLogin);
+ dataResourceCtx.put("dataResourceTypeId", "IMAGE_OBJECT");
+ dataResourceCtx.put("mimeTypeId", fileContentType);
+ dataResourceCtx.put("isPublic", "Y");
+
+ Map<String, Object> dataResourceResult = FastMap.newInstance();
+ try {
+ dataResourceResult = dispatcher.runSync("createDataResource",
dataResourceCtx);
+ } catch (GenericServiceException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ String dataResourceId = (String)
dataResourceResult.get("dataResourceId");
+ result.put("dataResourceFrameId", dataResourceId);
+ result.put("dataResourceId", dataResourceId);
+
+ Map<String, Object> contentUp = FastMap.newInstance();
+ contentUp.put("contentId", contentId);
+ contentUp.put("dataResourceId",
dataResourceResult.get("dataResourceId"));
+ contentUp.put("contentName", filenameToUse);
+ contentUp.put("userLogin", userLogin);
+ try {
+ dispatcher.runSync("updateContent", contentUp);
+ } catch (GenericServiceException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ GenericValue content = null;
+ try {
+ content =
EntityQuery.use(delegator).from("Content").where("contentId",
contentId).queryOne();
+ } catch (GenericEntityException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ if (content != null) {
+ GenericValue dataResource = null;
+ try {
+ dataResource = content.getRelatedOne("DataResource", false);
+ } catch (GenericEntityException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ if (dataResource != null) {
+ dataResourceCtx.put("dataResourceId",
dataResource.getString("dataResourceId"));
+ try {
+ dispatcher.runSync("updateDataResource", dataResourceCtx);
+ } catch (GenericServiceException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+ }
+ }
+ return result;
+ }
+
+ public static Map<String, Object> createContentThumbnail(DispatchContext dctx, Map<String, ? extends Object> context, GenericValue userLogin,
ByteBuffer imageData, String productId, String imageName){
+ Map<String, Object> result = FastMap.newInstance();
+ LocalDispatcher dispatcher = dctx.getDispatcher();
+ Delegator delegator = dctx.getDelegator();
+ Locale locale = (Locale) context.get("locale");
+ //FIXME can be removed ?
+ // String imageFilenameFormat = UtilProperties.getPropertyValue("catalog",
"image.filename.format");
+ String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.path",
delegator), context);
+ String nameOfThumb = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog",
"image.management.nameofthumbnail", delegator), context);
+
+ // Create content for thumbnail
+ Map<String, Object> contentThumb = FastMap.newInstance();
+ contentThumb.put("contentTypeId", "DOCUMENT");
+ contentThumb.put("userLogin", userLogin);
+ Map<String, Object> contentThumbResult = FastMap.newInstance();
+ try {
+ contentThumbResult = dispatcher.runSync("createContent",
contentThumb);
+ } catch (GenericServiceException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ String contentIdThumb = (String) contentThumbResult.get("contentId");
+ result.put("contentIdThumb", contentIdThumb);
+
+ /*// File to use for image thumbnail
+ FlexibleStringExpander filenameExpanderThumb =
FlexibleStringExpander.getInstance(imageFilenameFormat);
+ String fileLocationThumb = filenameExpanderThumb.expandString(UtilMisc.toMap("location", "products",
"type", "small", "id", contentIdThumb));
+ String filenameToUseThumb = fileLocationThumb;
+ if (fileLocationThumb.lastIndexOf("/") != -1) {
+ filenameToUseThumb =
fileLocationThumb.substring(fileLocationThumb.lastIndexOf("/") + 1);
+ }
+
+ String fileContentType = (String)
context.get("_uploadedFile_contentType");
+ if (fileContentType.equals("image/pjpeg")) {
+ fileContentType = "image/jpeg";
+ } else if (fileContentType.equals("image/x-png")) {
+ fileContentType = "image/png";
+ }
+
+ List<GenericValue> fileExtensionThumb = FastList.newInstance();
+ try {
+ fileExtensionThumb = delegator.findByAnd("FileExtension",
UtilMisc.toMap("mimeTypeId", fileContentType), null, false);
+ } catch (GenericEntityException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ GenericValue extensionThumb = EntityUtil.getFirst(fileExtensionThumb);
+ if (extensionThumb != null) {
+ filenameToUseThumb += "." +
extensionThumb.getString("fileExtensionId");
+ }*/
+ //String uploadFileName = (String)
context.get("_uploadedFile_fileName");
+ String filenameToUseThumb = imageName.substring(0 ,
imageName.indexOf(".")) + nameOfThumb;
+ String fileContentType = (String)
context.get("_uploadedFile_contentType");
+ if (fileContentType.equals("image/pjpeg")) {
+ fileContentType = "image/jpeg";
+ } else if (fileContentType.equals("image/x-png")) {
+ fileContentType = "image/png";
+ }
+
+ List<GenericValue> fileExtensionThumb = FastList.newInstance();
+ try {
+ fileExtensionThumb =
EntityQuery.use(delegator).from("FileExtension").where("mimeTypeId",
fileContentType).queryList();
+ } catch (GenericEntityException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ GenericValue extensionThumb = EntityUtil.getFirst(fileExtensionThumb);
+ if (extensionThumb != null) {
+
+ filenameToUseThumb += "." +
extensionThumb.getString("fileExtensionId");
+ }
+ result.put("filenameToUseThumb", filenameToUseThumb);
+ // Create image file thumbnail to folder product id.
+ File fileOriginalThumb = new File(imageServerPath + "/" + productId +
"/" + filenameToUseThumb);
+ try {
+ RandomAccessFile outFileThumb = new RandomAccessFile(fileOriginalThumb,
"rw");
+ outFileThumb.write(imageData.array());
+ outFileThumb.close();
+ } catch (FileNotFoundException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(UtilProperties.getMessage(resource,
+ "ProductImageViewUnableWriteFile",
+ UtilMisc.toMap("fileName",
fileOriginalThumb.getAbsolutePath()), locale));
+ } catch (IOException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(UtilProperties.getMessage(resource,
+ "ProductImageViewUnableWriteBinaryData",
+ UtilMisc.toMap("fileName",
fileOriginalThumb.getAbsolutePath()), locale));
+ }
+
+ Map<String, Object> resultResizeThumb = FastMap.newInstance();
+ try {
+ resultResizeThumb.putAll(ImageManagementServices.scaleImageMangementInAllSize(context,
filenameToUseThumb, "thumbnail", productId));
+ } catch (IOException e) {
+ String errMsg = "Scale additional image in all different sizes is
impossible : " + e.toString();
+ Debug.logError(e, errMsg, module);
+ return ServiceUtil.returnError(errMsg);
+ } catch (JDOMException e) {
+ String errMsg = "Errors occur in parsing ImageProperties.xml : " +
e.toString();
+ Debug.logError(e, errMsg, module);
+ return ServiceUtil.returnError(errMsg);
+ }
+ return result;
+ }
+
+ public static Map<String, Object> resizeImageThumbnail(BufferedImage
bufImg, double imgHeight, double imgWidth) {
+
+ /* VARIABLES */
+ BufferedImage bufNewImg;
+ double defaultHeight, defaultWidth, scaleFactor;
+ Map<String, Object> result = FastMap.newInstance();
+
+ /* DIMENSIONS from ImageProperties */
+ defaultHeight = 100;
+ defaultWidth = 100;
+
+ /* SCALE FACTOR */
+ // find the right Scale Factor related to the Image Dimensions
+ if (imgHeight > imgWidth) {
+ scaleFactor = defaultHeight / imgHeight;
+
+ // get scaleFactor from the smallest width
+ if (defaultWidth < (imgWidth * scaleFactor)) {
+ scaleFactor = defaultWidth / imgWidth;
+ }
+ } else {
+ scaleFactor = defaultWidth / imgWidth;
+ // get scaleFactor from the smallest height
+ if (defaultHeight < (imgHeight * scaleFactor)) {
+ scaleFactor = defaultHeight / imgHeight;
+ }
+ }
+
+ int bufImgType;
+ if (BufferedImage.TYPE_CUSTOM == bufImg.getType()) {
+ // apply a type for image majority
+ bufImgType = BufferedImage.TYPE_INT_ARGB_PRE;
+ } else {
+ bufImgType = bufImg.getType();
+ }
+
+ // scale original image with new size
+ Image newImg = bufImg.getScaledInstance((int) (imgWidth *
scaleFactor), (int) (imgHeight * scaleFactor), Image.SCALE_SMOOTH);
+
+ bufNewImg = ImageTransform.toBufferedImage(newImg, bufImgType);
+
+ result.put("bufferedImage", bufNewImg);
+ result.put("scaleFactor", scaleFactor);
+ return result;
+ }
+
+ public static File checkExistsImage(File file) {
+ if (!file.exists()) {
+ imageCount = 0;
+ imagePath = null;
+ return file;
+ }
+ imageCount++;
+ String filePath = imagePath.substring(0, imagePath.lastIndexOf("."));
+ String type = imagePath.substring(imagePath.lastIndexOf(".") + 1);
+ file = new File(filePath + "(" + imageCount + ")." + type);
+ return checkExistsImage(file);
+ }
+
+ public static Map<String, Object> resizeImage(BufferedImage bufImg, double
imgHeight, double imgWidth, double resizeHeight, double resizeWidth) {
+
+ /* VARIABLES */
+ BufferedImage bufNewImg;
+ double defaultHeight, defaultWidth, scaleFactor;
+ Map<String, Object> result = FastMap.newInstance();
+
+ /* DIMENSIONS from ImageProperties */
+ defaultHeight = resizeHeight;
+ defaultWidth = resizeWidth;
+
+ /* SCALE FACTOR */
+ // find the right Scale Factor related to the Image Dimensions
+ if (imgHeight > imgWidth) {
+ scaleFactor = defaultHeight / imgHeight;
+
+ // get scaleFactor from the smallest width
+ if (defaultWidth < (imgWidth * scaleFactor)) {
+ scaleFactor = defaultWidth / imgWidth;
+ }
+ } else {
+ scaleFactor = defaultWidth / imgWidth;
+ // get scaleFactor from the smallest height
+ if (defaultHeight < (imgHeight * scaleFactor)) {
+ scaleFactor = defaultHeight / imgHeight;
+ }
+ }
+
+ int bufImgType;
+ if (BufferedImage.TYPE_CUSTOM == bufImg.getType()) {
+ // apply a type for image majority
+ bufImgType = BufferedImage.TYPE_INT_ARGB_PRE;
+ } else {
+ bufImgType = bufImg.getType();
+ }
+
+ // scale original image with new size
+ Image newImg = bufImg.getScaledInstance((int) (imgWidth *
scaleFactor), (int) (imgHeight * scaleFactor), Image.SCALE_SMOOTH);
+
+ bufNewImg = ImageTransform.toBufferedImage(newImg, bufImgType);
+
+ result.put("bufferedImage", bufNewImg);
+ result.put("scaleFactor", scaleFactor);
+ return result;
+ }
+
+ public static Map<String, Object> createNewImageThumbnail(DispatchContext dctx,
Map<String, ? extends Object> context) {
+ LocalDispatcher dispatcher = dctx.getDispatcher();
+ Delegator delegator = dispatcher.getDelegator();
+ GenericValue userLogin = (GenericValue) context.get("userLogin");
+ String imageServerPath = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.path",
delegator), context);
+ String imageServerUrl = FlexibleStringExpander.expandString(EntityUtilProperties.getPropertyValue("catalog", "image.management.url",
delegator), context);
+ String productId = (String) context.get("productId");
+ String contentId = (String) context.get("contentId");
+ String dataResourceName = (String) context.get("dataResourceName");
+ String width = (String) context.get("sizeWidth");
+ String imageType = ".jpg";
+ int resizeWidth = Integer.parseInt(width);
+ int resizeHeight = resizeWidth;
+
+ try {
+ BufferedImage bufImg = ImageIO.read(new File(imageServerPath + "/" +
productId + "/" + dataResourceName));
+ double imgHeight = bufImg.getHeight();
+ double imgWidth = bufImg.getWidth();
+ if (dataResourceName.lastIndexOf(".") > 0 &&
dataResourceName.lastIndexOf(".") < dataResourceName.length()) {
+ imageType =
dataResourceName.substring(dataResourceName.lastIndexOf("."));
+ }
+
+ String filenameToUse = dataResourceName.substring(0,
dataResourceName.length() - 4) + "-" + resizeWidth + imageType;
+
+ if (dataResourceName.length() > 3) {
+ String mimeType =
dataResourceName.substring(dataResourceName.length() - 3,
dataResourceName.length());
+ Map<String, Object> resultResize =
ImageManagementServices.resizeImage(bufImg, imgHeight, imgWidth, resizeHeight,
resizeWidth);
+ ImageIO.write((RenderedImage) resultResize.get("bufferedImage"), mimeType, new File(imageServerPath + "/" + productId + "/" +
filenameToUse));
+
+ Map<String, Object> contentThumb = FastMap.newInstance();
+ contentThumb.put("contentTypeId", "DOCUMENT");
+ contentThumb.put("userLogin", userLogin);
+ Map<String, Object> contentThumbResult = FastMap.newInstance();
+ try {
+ contentThumbResult = dispatcher.runSync("createContent",
contentThumb);
+ } catch (GenericServiceException e) {
+ Debug.logError(e, module);
+ return ServiceUtil.returnError(e.getMessage());
+ }
+
+ String contentIdThumb = (String)
contentThumbResult.get("contentId");
[... 185 lines stripped ...]
