ch.ralscha.extdirectspring.provider.UploadService.java Source code

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Here is the source code for ch.ralscha.extdirectspring.provider.UploadService.java

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/**
 * Copyright 2010-2014 Ralph Schaer <ralphschaer@gmail.com>
 *
 * Licensed 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 ch.ralscha.extdirectspring.provider;

import java.io.IOException;

import javax.validation.Valid;

import org.springframework.stereotype.Service;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;

import ch.ralscha.extdirectspring.annotation.ExtDirectMethod;
import ch.ralscha.extdirectspring.annotation.ExtDirectMethodType;
import ch.ralscha.extdirectspring.bean.ExtDirectFormPostResult;
import ch.ralscha.extdirectspring_itest.User;

@Service
public class UploadService {

    @ExtDirectMethod(value = ExtDirectMethodType.FORM_POST, group = "group2", synchronizeOnSession = true)
    public ExtDirectFormPostResult upload(@RequestParam("fileUpload") MultipartFile file, @Valid User user,
            BindingResult result) throws IOException {

        ExtDirectFormPostResult resp = new ExtDirectFormPostResult(result, false);

        if (file != null && !file.isEmpty()) {
            resp.addResultProperty("fileContents", new String(file.getBytes()));
            resp.addResultProperty("fileName", file.getOriginalFilename());
        }

        resp.addResultProperty("name", user.getName());
        resp.addResultProperty("firstName", user.getFirstName());
        resp.addResultProperty("age", user.getAge());
        resp.addResultProperty("e-mail", user.getEmail());

        resp.setSuccess(true);
        return resp;
    }

}