mirror of https://github.com/bvn13/ADaStor.git
46 lines
1.5 KiB
Java
46 lines
1.5 KiB
Java
package ru.bvn13.adastor.web.controllers;
|
|
|
|
import org.springframework.beans.factory.annotation.Autowired;
|
|
import org.springframework.web.bind.annotation.GetMapping;
|
|
import org.springframework.web.bind.annotation.PathVariable;
|
|
import org.springframework.web.bind.annotation.RestController;
|
|
import ru.bvn13.adastor.entities.dtos.StortionDto;
|
|
import ru.bvn13.adastor.web.services.StortionService;
|
|
|
|
import javax.servlet.http.HttpServletResponse;
|
|
import java.io.BufferedOutputStream;
|
|
import java.io.FileNotFoundException;
|
|
import java.io.IOException;
|
|
import java.io.InputStream;
|
|
import java.util.Optional;
|
|
|
|
/**
|
|
* @author boykovn at 11.03.2019
|
|
*/
|
|
@RestController
|
|
public class ViewController {
|
|
|
|
private StortionService stortionService;
|
|
|
|
@Autowired
|
|
public void setStortionService(StortionService stortionService) {
|
|
this.stortionService = stortionService;
|
|
}
|
|
|
|
@GetMapping("/v/{uuid}")
|
|
public void getStortion(@PathVariable("uuid") String uuid, HttpServletResponse response) throws IOException {
|
|
Optional<StortionDto> stortion = stortionService.findStortion(uuid);
|
|
if (stortion.isPresent()) {
|
|
try(BufferedOutputStream bos = new BufferedOutputStream(response.getOutputStream())) {
|
|
InputStream is = stortionService.getInputStream(stortion.get());
|
|
is.transferTo(bos);
|
|
} catch (FileNotFoundException e) {
|
|
response.sendError(404, "not found");
|
|
}
|
|
} else {
|
|
response.sendRedirect("/notfound");
|
|
}
|
|
}
|
|
|
|
}
|