FirmwareController.java
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/**
* Copyright © 2016-2021 The Thingsboard Authors
*
* 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 org.thingsboard.server.controller;
import lombok.extern.slf4j.Slf4j;
import org.springframework.core.io.ByteArrayResource;
import org.springframework.http.HttpHeaders;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import org.thingsboard.server.common.data.Firmware;
import org.thingsboard.server.common.data.FirmwareInfo;
import org.thingsboard.server.common.data.exception.ThingsboardException;
import org.thingsboard.server.common.data.id.FirmwareId;
import org.thingsboard.server.common.data.page.PageData;
import org.thingsboard.server.common.data.page.PageLink;
import org.thingsboard.server.queue.util.TbCoreComponent;
import org.thingsboard.server.service.security.permission.Operation;
import java.nio.ByteBuffer;
@Slf4j
@RestController
@TbCoreComponent
@RequestMapping("/api")
public class FirmwareController extends BaseController {
public static final String FIRMWARE_ID = "firmwareId";
@PreAuthorize("hasAnyAuthority( 'TENANT_ADMIN')")
@RequestMapping(value = "/firmware/{firmwareId}/download", method = RequestMethod.GET)
@ResponseBody
public ResponseEntity<org.springframework.core.io.Resource> downloadFirmware(@PathVariable(FIRMWARE_ID) String strFirmwareId) throws ThingsboardException {
checkParameter(FIRMWARE_ID, strFirmwareId);
try {
FirmwareId firmwareId = new FirmwareId(toUUID(strFirmwareId));
Firmware firmware = checkFirmwareId(firmwareId, Operation.READ);
ByteArrayResource resource = new ByteArrayResource(firmware.getData().array());
return ResponseEntity.ok()
.header(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=" + firmware.getFileName())
.header("x-filename", firmware.getFileName())
.contentLength(resource.contentLength())
.contentType(parseMediaType(firmware.getContentType()))
.body(resource);
} catch (Exception e) {
throw handleException(e);
}
}
@PreAuthorize("hasAnyAuthority('TENANT_ADMIN')")
@RequestMapping(value = "/firmware/info/{firmwareId}", method = RequestMethod.GET)
@ResponseBody
public FirmwareInfo getFirmwareInfoById(@PathVariable(FIRMWARE_ID) String strFirmwareId) throws ThingsboardException {
checkParameter(FIRMWARE_ID, strFirmwareId);
try {
FirmwareId firmwareId = new FirmwareId(toUUID(strFirmwareId));
return checkFirmwareInfoId(firmwareId, Operation.READ);
} catch (Exception e) {
throw handleException(e);
}
}
@PreAuthorize("hasAnyAuthority('TENANT_ADMIN')")
@RequestMapping(value = "/firmware/{firmwareId}", method = RequestMethod.GET)
@ResponseBody
public Firmware getFirmwareById(@PathVariable(FIRMWARE_ID) String strFirmwareId) throws ThingsboardException {
checkParameter(FIRMWARE_ID, strFirmwareId);
try {
FirmwareId firmwareId = new FirmwareId(toUUID(strFirmwareId));
return checkFirmwareId(firmwareId, Operation.READ);
} catch (Exception e) {
throw handleException(e);
}
}
@PreAuthorize("hasAnyAuthority('TENANT_ADMIN')")
@RequestMapping(value = "/firmware", method = RequestMethod.POST)
@ResponseBody
public Firmware saveFirmware(@RequestParam("title") String title,
@RequestBody MultipartFile firmwareFile) throws ThingsboardException {
checkParameter("title", title);
try {
checkNotNull(firmwareFile);
Firmware firmware = new Firmware();
firmware.setTenantId(getTenantId());
firmware.setTitle(title);
firmware.setFileName(firmwareFile.getOriginalFilename());
firmware.setContentType(firmwareFile.getContentType());
firmware.setData(ByteBuffer.wrap(firmwareFile.getBytes()));
return firmwareService.saveFirmware(firmware);
} catch (Exception e) {
throw handleException(e);
}
}
@PreAuthorize("hasAnyAuthority('TENANT_ADMIN')")
@RequestMapping(value = "/firmware", method = RequestMethod.GET)
@ResponseBody
public PageData<FirmwareInfo> getFirmwares(@RequestParam int pageSize,
@RequestParam int page,
@RequestParam(required = false) String textSearch,
@RequestParam(required = false) String sortProperty,
@RequestParam(required = false) String sortOrder) throws ThingsboardException {
try {
PageLink pageLink = createPageLink(pageSize, page, textSearch, sortProperty, sortOrder);
return checkNotNull(firmwareService.findTenantFirmwaresByTenantId(getTenantId(), pageLink));
} catch (Exception e) {
throw handleException(e);
}
}
@PreAuthorize("hasAnyAuthority('TENANT_ADMIN')")
@RequestMapping(value = "/firmware/{firmwareId}", method = RequestMethod.DELETE)
@ResponseBody
public void deleteResource(@PathVariable("firmwareId") String strFirmwareId) throws ThingsboardException {
checkParameter(FIRMWARE_ID, strFirmwareId);
try {
FirmwareId firmwareId = new FirmwareId(toUUID(strFirmwareId));
checkFirmwareInfoId(firmwareId, Operation.DELETE);
firmwareService.deleteFirmware(getTenantId(), firmwareId);
} catch (Exception e) {
throw handleException(e);
}
}
}