Examples with ValidationErrorException org.lastaflute.web.validation.exception.ValidationErrorException used on opensource projects

Example 1 with ValidationErrorException

use of org.lastaflute.web.validation.exception.ValidationErrorException in project fess by codelibs.

the class AdminPluginAction method install.

@Execute
@Secured({ ROLE })
public HtmlResponse install(final InstallForm form) {
    validate(form, messages -> {
    }, () -> asHtml(path_AdminPlugin_AdminPluginInstallpluginJsp));
    verifyToken(() -> asHtml(path_AdminPlugin_AdminPluginInstallpluginJsp));
    try {
        if (UPLOAD.equals(form.id)) {
            if (form.jarFile == null) {
                throwValidationError(messages -> messages.addErrorsPluginFileIsNotFound(GLOBAL, form.id), this::asListHtml);
            }
            if (!form.jarFile.getFileName().endsWith(".jar")) {
                throwValidationError(messages -> messages.addErrorsFileIsNotSupported(GLOBAL, form.jarFile.getFileName()), this::asListHtml);
            }
            final String filename = form.jarFile.getFileName();
            final File tempFile = ComponentUtil.getSystemHelper().createTempFile("tmp-adminplugin-", ".jar");
            try (final InputStream is = form.jarFile.getInputStream();
                final OutputStream os = new FileOutputStream(tempFile)) {
                CopyUtil.copy(is, os);
            } catch (final Exception e) {
                if (tempFile.exists() && !tempFile.delete()) {
                    logger.warn("Failed to delete {}.", tempFile.getAbsolutePath());
                }
                logger.debug("Failed to copy {}", filename, e);
                throwValidationError(messages -> messages.addErrorsFailedToInstallPlugin(GLOBAL, filename), this::asListHtml);
            }
            new Thread(() -> {
                try {
                    final PluginHelper pluginHelper = ComponentUtil.getPluginHelper();
                    final Artifact artifact = pluginHelper.getArtifactFromFileName(ArtifactType.UNKNOWN, filename, tempFile.getAbsolutePath());
                    pluginHelper.installArtifact(artifact);
                } catch (final Exception e) {
                    logger.warn("Failed to install {}", filename, e);
                } finally {
                    if (tempFile.exists() && !tempFile.delete()) {
                        logger.warn("Failed to delete {}.", tempFile.getAbsolutePath());
                    }
                }
            }).start();
            saveInfo(messages -> messages.addSuccessInstallPlugin(GLOBAL, form.jarFile.getFileName()));
        } else {
            final Artifact artifact = getArtifactFromInstallForm(form);
            if (artifact == null) {
                throwValidationError(messages -> messages.addErrorsCrudCouldNotFindCrudTable(GLOBAL, form.id), this::asListHtml);
            }
            installArtifact(artifact);
            saveInfo(messages -> messages.addSuccessInstallPlugin(GLOBAL, artifact.getFileName()));
        }
    } catch (final ValidationErrorException e) {
        throw e;
    } catch (final Exception e) {
        throwValidationError(messages -> messages.addErrorsFailedToInstallPlugin(GLOBAL, form.id), this::asListHtml);
    }
    return redirect(getClass());
}