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/*-
* ============LICENSE_START=======================================================
* Ran Simulator Controller
* ================================================================================
* Copyright (C) 2020 Wipro Limited.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.ransim.rest.api.controller;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.util.ArrayList;
import java.util.List;
import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
@Controller
@RequestMapping("/file")
@CrossOrigin(origins = "*")
@Configuration
@PropertySource(value = "classpath:dumpfileNames.properties")
public class FileController {
static Logger log = Logger.getLogger(FileController.class.getName());
private static final String fileBasePath = "/tmp/ransim-install/config/";
@Value("${defaultFiles:}")
List<String> fileList = new ArrayList<>();
/**
* Method to upload dump file
*
* @param file
* @return
*/
@PostMapping(value = "/upload", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
public ResponseEntity<String> uploadToLocalFileSystem(@RequestParam("file") MultipartFile file) {
String fileName = StringUtils.cleanPath(file.getOriginalFilename());
Path path = Paths.get(fileBasePath + fileName);
try {
Files.copy(file.getInputStream(), path, StandardCopyOption.REPLACE_EXISTING);
fileList.add(fileName);
log.info("File downloaded in " + fileBasePath + fileName);
} catch (IOException e) {
log.error(e);
}
log.info("Copied in path : " + path);
return ResponseEntity.ok("Uploaded successfully");
}
/**
* Method to retrieve list of available dump files
*
* @return
*/
@GetMapping(value = "/dumpfiles", produces = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<List<String>> getFiles() {
return ResponseEntity.ok(fileList);
}
}
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