Example usage for org.springframework.web.servlet.mvc.support RedirectAttributes addFlashAttribute

Introduction

In this page you can find the example usage for org.springframework.web.servlet.mvc.support RedirectAttributes addFlashAttribute.

Prototype

RedirectAttributes addFlashAttribute(String attributeName, @Nullable Object attributeValue);

Source Link

Document

Add the given flash attribute.

Usage

From source file:com.oakhole.auth.web.FileController.java

/**
 * webopen office?//from   w w w  .j a va  2  s .co  m
 *
 * @param file
 * @param redirectAttributes
 * @return
 */
@RequestMapping(value = "update", method = RequestMethod.POST)
public String update(@Valid @ModelAttribute(value = "file") File file, RedirectAttributes redirectAttributes) {
    this.fileService.save(file);
    redirectAttributes.addFlashAttribute("message", "?");
    redirectAttributes.addFlashAttribute("returnStatus", "success");
    return "redirect:/file";
}

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From source file:com.diguage.wanwan.web.task.TaskController.java

@RequestMapping(value = "create", method = RequestMethod.POST)
public String create(@Valid Task newTask, RedirectAttributes redirectAttributes) {
    User user = new User();
    user.setId(getCurrentUserId());//  w w w.j a  v a  2  s.  c o  m
    newTask.setUserId(user.getId());

    taskService.saveTask(newTask);
    redirectAttributes.addFlashAttribute("message", "?");
    return "redirect:/task/";
}

---

From source file:de.whs.poodle.controllers.instructor.ExerciseEditorController.java

@RequestMapping(value = "/instructor/exercises/{exerciseId}/edit", method = RequestMethod.POST, params = "delete")
@PreAuthorize("@instructorSecurity.hasAccessToExercise(authentication.name, #exerciseId)")
public String delete(Model model, @PathVariable int exerciseId, RedirectAttributes redirectAttributes) {
    try {//from   ww  w . j  a v  a  2  s.c o m
        exerciseRepo.delete(exerciseId);
    } catch (ForbiddenException e) {
        redirectAttributes.addFlashAttribute("errorMessageCode", "cantDeleteExercise");
        return "redirect:/instructor/exercises/{exerciseId}/edit";
    }

    redirectAttributes.addFlashAttribute("okMessageCode", "exerciseDeleted");
    return "redirect:/instructor";
}

---

From source file:net.sf.sze.frontend.zeugnis.PdfController.java

/**
 * Erstellt das PDF fr eine Klasse./*from   ww w.  j av a  2s  . c  o m*/
 * @param halbjahr das Schulhalbjahr.
 * @param klasse die Klasse
 * @param isRemoteCall true wenn die Anfrage remote erfolgt.
 * @param redirectAttributes die Meldungen.
 * @return die logische View
 */
@RequestMapping(value = URL.Zeugnis.ALL_PDFS, method = RequestMethod.GET)
public View createAllPDFS(@RequestParam(URL.Session.P_HALBJAHR_ID) Schulhalbjahr halbjahr,
        @RequestParam(URL.Session.P_KLASSEN_ID) Klasse klasse,
        @ModelAttribute(MODELL_ATTRIBUTE_IS_REMOTE_CALL) boolean isRemoteCall,
        RedirectAttributes redirectAttributes) {
    final File zeugnisDatei = zeugnisCreatorService.createZeugnisse(halbjahr, klasse);
    if (zeugnisDatei == null) {
        redirectAttributes.addFlashAttribute(MESSAGE, "Es sind keine Zeugnisse vorhanden.");
    } else if (zeugnisDatei.exists() && zeugnisDatei.canRead()) {
        final Subject currentUser = SecurityUtils.getSubject();
        if (!isRemoteCall || currentUser.isPermitted("print:remoteAll")) {
            return new FileContentView(zeugnisDatei, "Klasse_" + klasse.calculateKlassenname() + ".pdf");
        } else {
            redirectAttributes.addFlashAttribute(MESSAGE, "Zeugnisse wurden erstellt, "
                    + "aber Sie sind nicht berechtigt diese im Browser anzusehen.");
            LOG.info(zeugnisDatei.getAbsolutePath() + " wurde angelegt, aber "
                    + "mangels Berechtigung nicht an {} ausgeliefert.", currentUser.getPrincipal());
        }
    } else {
        redirectAttributes.addFlashAttribute(MESSAGE, "Zeugnis erstellt, aber nicht lesbar.");
        LOG.warn("Kann " + zeugnisDatei.getAbsolutePath() + " nicht lesen. " + "Exists: "
                + zeugnisDatei.exists() + ", canRead: " + zeugnisDatei.canRead());
    }
    return new RedirectView(URL.filledURLWithNamedParams(URL.ZeugnisPath.START, URL.Session.P_HALBJAHR_ID,
            halbjahr.getId(), URL.Session.P_KLASSEN_ID, klasse.getId()), true);
}

---

From source file:wad.booklibrary.controller.BookController.java

@RequestMapping(value = "bookform/new", method = RequestMethod.POST)
public String create(@Valid @ModelAttribute(value = "book") Book book, BindingResult bindingResult,
        RedirectAttributes redirectAttributes) {
    if (bindingResult.hasErrors()) {
        return "bookform";
    }// w ww. ja v a  2  s. com
    bookService.create(book);
    redirectAttributes.addFlashAttribute("message", "New book created!");
    return "redirect:/app/bookform";
}

---

From source file:aiai.ai.launchpad.resource.ResourceController.java

@GetMapping("/resource-delete/{id}")
public String delete(@PathVariable Long id, Model model, final RedirectAttributes redirectAttributes) {
    final BinaryData data = binaryDataService.findById(id).orElse(null);
    if (data == null) {
        redirectAttributes.addFlashAttribute("errorMessage", "#172.10 Resource wasn't found for id: " + id);
        return "redirect:/launchpad/resources";
    }//ww  w  .j  a  va 2 s. c om
    model.addAttribute("resource", data);
    return "launchpad/resource-delete";
}

---

From source file:aiai.ai.launchpad.resource.ResourceController.java

@PostMapping("/resource-delete-commit")
public String deleteResource(Long id, final RedirectAttributes redirectAttributes) {
    final BinaryData data = binaryDataService.findById(id).orElse(null);
    if (data == null) {
        redirectAttributes.addFlashAttribute("errorMessage", "#172.20 Resource wasn't found for id: " + id);
        return "redirect:/launchpad/resources";
    }/*from   w  w w  .j a  va 2s  .  co  m*/
    binaryDataService.deleteById(id);
    return "redirect:/launchpad/resources";
}

---

From source file:aiai.ai.launchpad.snippet.SnippetController.java

@PostMapping(value = "/snippet-upload-from-file")
public String uploadSnippet(MultipartFile file, final RedirectAttributes redirectAttributes) {

    String originFilename = file.getOriginalFilename();
    if (originFilename == null) {
        redirectAttributes.addFlashAttribute("errorMessage", "#422.01 name of uploaded file is null");
        return "redirect:/launchpad/snippets";
    }//from  w  ww. j  av  a 2 s.  c  o m
    int idx;
    if ((idx = originFilename.lastIndexOf('.')) == -1) {
        redirectAttributes.addFlashAttribute("errorMessage",
                "#422.02 '.' wasn't found, bad filename: " + originFilename);
        return "redirect:/launchpad/snippets";
    }
    String ext = originFilename.substring(idx).toLowerCase();
    if (!".zip".equals(ext)) {
        redirectAttributes.addFlashAttribute("errorMessage",
                "#422.03 only '.zip' files is supported, filename: " + originFilename);
        return "redirect:/launchpad/snippets";
    }

    final String location = System.getProperty("java.io.tmpdir");

    try {
        File tempDir = DirUtils.createTempDir("snippet-upload-");
        if (tempDir == null || tempDir.isFile()) {
            redirectAttributes.addFlashAttribute("errorMessage",
                    "#422.04 can't create temporary directory in " + location);
            return "redirect:/launchpad/snippets";
        }
        final File zipFile = new File(tempDir, "snippet.zip");
        log.debug("Start storing an uploaded snippet to disk");
        try (OutputStream os = new FileOutputStream(zipFile)) {
            IOUtils.copy(file.getInputStream(), os, 64000);
        }
        log.debug("Start unzipping archive");
        ZipUtils.unzipFolder(zipFile, tempDir);
        log.debug("Start loading snippet data to db");
        snippetService.loadSnippetsRecursively(tempDir);
    } catch (Exception e) {
        log.error("Error", e);
        redirectAttributes.addFlashAttribute("errorMessage",
                "#422.05 can't load snippets, Error: " + e.toString());
        return "redirect:/launchpad/snippets";
    }

    log.debug("All done. Send redirect");
    return "redirect:/launchpad/snippets";
}

---

From source file:com.nicodewet.web.SubscribeController.java

@RequestMapping(value = "/subscribeth", method = RequestMethod.POST)
public String subscribe(@Valid final Subscription subscription, final BindingResult bindingResult,
        final ModelMap model, RedirectAttributes redirectAttributes) {
    if (bindingResult.hasErrors()) {
        return "subscribeth";
    } else {//from ww  w . j a v a 2s . co m
        logger.info("JUST ADDED SUBSCRIPTION: " + subscription);
        model.clear();
        redirectAttributes.addFlashAttribute("subscribed", "success");
        return "redirect:/subscribeth";
    }
}

---

From source file:io.manasobi.license.LicenseController.java

@RequestMapping(value = "/publish", method = RequestMethod.POST)
public String publish(License license, RedirectAttributes redirectAttributes, Principal principal) {

    Result result = Result.EMPTY;

    result = licenseService.sendJobTicket(license);

    redirectAttributes.addFlashAttribute("licenseGenKey", license.getId());

    if (result == Result.ERROR_102001) {
        redirectAttributes.addFlashAttribute("error", result.getMessage());
    }/*w  w  w . j av  a2  s.c om*/

    String userName = principal == null ? "" : principal.getName();

    result = licenseService.saveLicenseDetails(userName, license);

    return "redirect:/license/publish/result";
}

---

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