Examples with ActionResponse org.lastaflute.web.response.ActionResponse used on opensource projects

Example 6 with ActionResponse

use of org.lastaflute.web.response.ActionResponse in project fess by codelibs.

the class AdminEsreqAction method upload.

@Execute
public ActionResponse upload(final UploadForm form) {
    validate(form, messages -> {
    }, () -> asListHtml(null));
    verifyToken(() -> asListHtml(() -> saveToken()));
    String header = null;
    final StringBuilder buf = new StringBuilder(1000);
    try (final BufferedReader reader = new BufferedReader(new InputStreamReader(form.requestFile.getInputStream(), Constants.UTF_8))) {
        header = ReaderUtil.readLine(reader);
        String line;
        while ((line = ReaderUtil.readLine(reader)) != null) {
            buf.append(line);
        }
    } catch (final Exception e) {
        throwValidationError(messages -> messages.addErrorsFailedToReadRequestFile(GLOBAL, e.getMessage()), () -> {
            return asListHtml(() -> saveToken());
        });
    }
    final CurlRequest curlRequest = getCurlRequest(header);
    if (curlRequest == null) {
        final String msg = header;
        throwValidationError(messages -> messages.addErrorsInvalidHeaderForRequestFile(GLOBAL, msg), () -> {
            return asListHtml(() -> saveToken());
        });
    } else {
        try (final CurlResponse response = curlRequest.header("Content-Type", "application/json").body(buf.toString()).execute()) {
            final File tempFile = File.createTempFile("esreq_", ".json");
            try (final InputStream in = response.getContentAsStream()) {
                CopyUtil.copy(in, tempFile);
            } catch (final Exception e1) {
                if (tempFile != null && tempFile.exists() && !tempFile.delete()) {
                    logger.warn("Failed to delete " + tempFile.getAbsolutePath());
                }
                throw e1;
            }
            return asStream("es_" + System.currentTimeMillis() + ".json").contentTypeOctetStream().stream(out -> {
                try (final InputStream in = new FileInputStream(tempFile)) {
                    out.write(in);
                } finally {
                    if (tempFile.exists() && !tempFile.delete()) {
                        logger.warn("Failed to delete " + tempFile.getAbsolutePath());
                    }
                }
            });
        } catch (final Exception e) {
            logger.warn("Failed to process request file: " + form.requestFile.getFileName(), e);
            throwValidationError(messages -> messages.addErrorsInvalidHeaderForRequestFile(GLOBAL, e.getMessage()), () -> {
                return asListHtml(() -> saveToken());
            });
        }
    }
    // no-op
    return redirect(getClass());
}

Example 7 with ActionResponse

use of org.lastaflute.web.response.ActionResponse in project fess by codelibs.

the class AdminDictKuromojiAction method download.

@Execute
public ActionResponse download(final DownloadForm form) {
    validate(form, messages -> {
    }, () -> downloadpage(form.dictId));
    verifyTokenKeep(() -> downloadpage(form.dictId));
    return kuromojiService.getKuromojiFile(form.dictId).map(file -> {
        return asStream(new File(file.getPath()).getName()).contentTypeOctetStream().stream(out -> {
            try (InputStream inputStream = file.getInputStream()) {
                out.write(inputStream);
            }
        });
    }).orElseGet(() -> {
        throwValidationError(messages -> messages.addErrorsFailedToDownloadKuromojiFile(GLOBAL), () -> downloadpage(form.dictId));
        return null;
    });
}

Example 8 with ActionResponse

use of org.lastaflute.web.response.ActionResponse in project fess by codelibs.

the class AdminDictMappingAction method download.

@Execute
public ActionResponse download(final DownloadForm form) {
    validate(form, messages -> {
    }, () -> downloadpage(form.dictId));
    verifyTokenKeep(() -> downloadpage(form.dictId));
    return charMappingService.getCharMappingFile(form.dictId).map(file -> {
        return asStream(new File(file.getPath()).getName()).contentTypeOctetStream().stream(out -> {
            try (InputStream inputStream = file.getInputStream()) {
                out.write(inputStream);
            }
        });
    }).orElseGet(() -> {
        throwValidationError(messages -> messages.addErrorsFailedToDownloadMappingFile(GLOBAL), () -> downloadpage(form.dictId));
        return null;
    });
}