dataservices.java

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                }
            } else {
                return ServiceUtil.returnError("No file content passed for: " + file.getAbsolutePath());
            }

            } catch (IOException e) {
                Debug.logWarning(e, module);
                throw new GenericServiceException(e.getMessage());
            }

        return result;
    }

    public static Map renderDataResourceAsText(DispatchContext dctx, Map context) throws GeneralException, IOException {
        Map results = new HashMap();
        GenericDelegator delegator = dctx.getDelegator();
        //LocalDispatcher dispatcher = dctx.getDispatcher();
        Writer out = (Writer) context.get("outWriter");
        Map templateContext = (Map) context.get("templateContext");
        //GenericValue userLogin = (GenericValue) context.get("userLogin");
        String dataResourceId = (String) context.get("dataResourceId");
        if (templateContext != null && UtilValidate.isEmpty(dataResourceId)) {
            dataResourceId = (String) templateContext.get("dataResourceId");
        }
        String mimeTypeId = (String) context.get("mimeTypeId");
        if (templateContext != null && UtilValidate.isEmpty(mimeTypeId)) {
            mimeTypeId = (String) templateContext.get("mimeTypeId");
        }

        Locale locale = (Locale) context.get("locale");

        if (templateContext == null) {
            templateContext = new HashMap();
        }

        GenericValue view = (GenericValue) context.get("subContentDataResourceView");
        Writer outWriter = new StringWriter();
        DataResourceWorker.renderDataResourceAsTextCache(delegator, dataResourceId, outWriter, templateContext, view, locale, mimeTypeId);
        try {
            out.write(outWriter.toString());
            results.put("textData", outWriter.toString());
        } catch (IOException e) {
            Debug.logError(e, "Error rendering sub-content text", module);
            return ServiceUtil.returnError(e.toString());
        }
        return results;
    }

    /**
     * A service wrapper for the updateImageMethod method. Forces permissions to be checked.
     */
    public static Map updateImage(DispatchContext dctx, Map context) {
        Map result = updateImageMethod(dctx, context);
        return result;
    }

    public static Map updateImageMethod(DispatchContext dctx, Map context) {
        HashMap result = new HashMap();
        GenericDelegator delegator = dctx.getDelegator();
        LocalDispatcher dispatcher = dctx.getDispatcher();
        GenericValue image = null;
        //Locale locale = (Locale) context.get("locale");
            String dataResourceId = (String) context.get("dataResourceId");
            ByteWrapper byteWrapper = (ByteWrapper)context.get("imageData");
            if (byteWrapper != null) {
                byte[] imageBytes = byteWrapper.getBytes();
                try {
                    GenericValue imageDataResource = delegator.findByPrimaryKey("ImageDataResource", UtilMisc.toMap("dataResourceId", dataResourceId));
                    if (Debug.infoOn()) Debug.logInfo("imageDataResource(U):" + imageDataResource, module);
                    if (Debug.infoOn()) Debug.logInfo("imageBytes(U):" + imageBytes, module);
                    if (imageDataResource == null) {
                    	return createImageMethod(dctx, context);
                    } else {
                        imageDataResource.setBytes("imageData", imageBytes);
                    	imageDataResource.store();
                    }
                } catch (GenericEntityException e) {
                    return ServiceUtil.returnError(e.getMessage());
                }
            }

        return result;
    }

    /**
     * A service wrapper for the createImageMethod method. Forces permissions to be checked.
     */
    public static Map createImage(DispatchContext dctx, Map context) {
        Map result = createImageMethod(dctx, context);
        return result;
    }

    public static Map createImageMethod(DispatchContext dctx, Map context) {
        HashMap result = new HashMap();
        GenericDelegator delegator = dctx.getDelegator();
        LocalDispatcher dispatcher = dctx.getDispatcher();
            String dataResourceId = (String) context.get("dataResourceId");
            ByteWrapper byteWrapper = (ByteWrapper)context.get("imageData");
            if (byteWrapper != null) {
                byte[] imageBytes = byteWrapper.getBytes();
                try {
                    GenericValue imageDataResource = delegator.makeValue("ImageDataResource", UtilMisc.toMap("dataResourceId", dataResourceId));
                    //imageDataResource.set("imageData", imageBytes);
                    imageDataResource.setBytes("imageData", imageBytes);
                    if (Debug.infoOn()) Debug.logInfo("imageDataResource(C):" + imageDataResource, module);
                    imageDataResource.create();
                } catch (GenericEntityException e) {
                    return ServiceUtil.returnError(e.getMessage());
                }
            }

        return result;
    }

    /**
     * A service wrapper for the createBinaryFileMethod method. Forces permissions to be checked.
     */
    public static Map createBinaryFile(DispatchContext dctx, Map context) {
        Map result = null;
        try {
            result = createBinaryFileMethod(dctx, context);
        } catch (GenericServiceException e) {
            return ServiceUtil.returnError(e.getMessage());
        }
        return result;
    }

    public static Map createBinaryFileMethod(DispatchContext dctx, Map context) throws GenericServiceException {
        HashMap result = new HashMap();
        GenericDelegator delegator = dctx.getDelegator();
        LocalDispatcher dispatcher = dctx.getDispatcher();
            GenericValue dataResource = (GenericValue) context.get("dataResource");
            //String dataResourceId = (String) dataResource.get("dataResourceId");
            String dataResourceTypeId = (String) dataResource.get("dataResourceTypeId");
            String objectInfo = (String) dataResource.get("objectInfo");
            byte [] imageData = (byte []) context.get("imageData");
            String rootDir = (String)context.get("rootDir");
            String prefix = "";
            File file = null;
            if (Debug.infoOn()) Debug.logInfo("in createBinaryFileMethod, dataResourceTypeId:" + dataResourceTypeId, module);
            if (Debug.infoOn()) Debug.logInfo("in createBinaryFileMethod, objectInfo:" + objectInfo, module);
            if (Debug.infoOn()) Debug.logInfo("in createBinaryFileMethod, rootDir:" + rootDir, module);
            try {
                file = DataResourceWorker.getContentFile(dataResourceTypeId, objectInfo, rootDir);
            } catch (FileNotFoundException e) {
                    Debug.logWarning(e, module);
                    throw new GenericServiceException(e.getMessage());
            } catch (GeneralException e2) {
                    Debug.logWarning(e2, module);
                    throw new GenericServiceException(e2.getMessage());
            }
        if (Debug.infoOn()) Debug.logInfo("in createBinaryFileMethod, file:" + file, module);
        if (Debug.infoOn()) Debug.logInfo("in createBinaryFileMethod, imageData:" + imageData.length, module);
            if (imageData != null && imageData.length > 0) {
                try {
                    FileOutputStream out = new FileOutputStream(file);
                    out.write(imageData);
                    if (Debug.infoOn()) Debug.logInfo("in createBinaryFileMethod, length:" + file.length(), module);
                    out.close();
                } catch (IOException e) {
                    Debug.logWarning(e, module);
                    throw new GenericServiceException(e.getMessage());
                }
            }

        return result;
    }


    /**
     * A service wrapper for the createBinaryFileMethod method. Forces permissions to be checked.
     */
    public static Map updateBinaryFile(DispatchContext dctx, Map context) {
        Map result = null;
        try {
            result = updateBinaryFileMethod(dctx, context);
        } catch (GenericServiceException e) {
            return ServiceUtil.returnError(e.getMessage());
        }
        return result;
    }

    public static Map updateBinaryFileMethod(DispatchContext dctx, Map context) throws GenericServiceException {
        HashMap result = new HashMap();
        GenericDelegator delegator = dctx.getDelegator();
        LocalDispatcher dispatcher = dctx.getDispatcher();
            GenericValue dataResource = (GenericValue) context.get("dataResource");
            //String dataResourceId = (String) dataResource.get("dataResourceId");
            String dataResourceTypeId = (String) dataResource.get("dataResourceTypeId");
            String objectInfo = (String) dataResource.get("objectInfo");
            byte [] imageData = (byte []) context.get("imageData");
            String rootDir = (String)context.get("rootDir");
            String prefix = "";
            File file = null;
            if (Debug.infoOn()) Debug.logInfo("in updateBinaryFileMethod, dataResourceTypeId:" + dataResourceTypeId, module);
            if (Debug.infoOn()) Debug.logInfo("in updateBinaryFileMethod, objectInfo:" + objectInfo, module);
            if (Debug.infoOn()) Debug.logInfo("in updateBinaryFileMethod, rootDir:" + rootDir, module);
            try {
                file = DataResourceWorker.getContentFile(dataResourceTypeId, objectInfo, rootDir);
            } catch (FileNotFoundException e) {
                    Debug.logWarning(e, module);
                    throw new GenericServiceException(e.getMessage());
            } catch (GeneralException e2) {
                    Debug.logWarning(e2, module);
                    throw new GenericServiceException(e2.getMessage());
            }
        if (Debug.infoOn()) Debug.logInfo("in updateBinaryFileMethod, file:" + file, module);
        if (Debug.infoOn()) Debug.logInfo("in updateBinaryFileMethod, imageData:" + imageData, module);
            if (imageData != null && imageData.length > 0) {
                try {
                    FileOutputStream out = new FileOutputStream(file);
                    out.write(imageData);
                    if (Debug.infoOn()) Debug.logInfo("in updateBinaryFileMethod, length:" + file.length(), module);
                    out.close();
                } catch (IOException e) {
                    Debug.logWarning(e, module);
                    throw new GenericServiceException(e.getMessage());
                }
            }

        return result;
    }
}