Examples with TemplateException freemarker.template.TemplateException used on opensource projects

Example 6 with TemplateException

use of freemarker.template.TemplateException in project solo by b3log.

the class TopBars method getTopBarHTML.

/**
     * Generates top bar HTML.
     * 
     * @param request the specified request
     * @param response the specified response
     * @return top bar HTML
     * @throws ServiceException service exception 
     */
public String getTopBarHTML(final HttpServletRequest request, final HttpServletResponse response) throws ServiceException {
    Stopwatchs.start("Gens Top Bar HTML");
    try {
        final Template topBarTemplate = ConsoleRenderer.TEMPLATE_CFG.getTemplate("top-bar.ftl");
        final StringWriter stringWriter = new StringWriter();
        final Map<String, Object> topBarModel = new HashMap<String, Object>();
        userMgmtService.tryLogInWithCookie(request, response);
        final JSONObject currentUser = userQueryService.getCurrentUser(request);
        Keys.fillServer(topBarModel);
        topBarModel.put(Common.IS_LOGGED_IN, false);
        topBarModel.put(Common.IS_MOBILE_REQUEST, Requests.mobileRequest(request));
        topBarModel.put("mobileLabel", langPropsService.get("mobileLabel"));
        topBarModel.put("onlineVisitor1Label", langPropsService.get("onlineVisitor1Label"));
        topBarModel.put(Common.ONLINE_VISITOR_CNT, statisticQueryService.getOnlineVisitorCount());
        if (null == currentUser) {
            topBarModel.put(Common.LOGIN_URL, userService.createLoginURL(Common.ADMIN_INDEX_URI));
            topBarModel.put("loginLabel", langPropsService.get("loginLabel"));
            topBarModel.put("registerLabel", langPropsService.get("registerLabel"));
            topBarTemplate.process(topBarModel, stringWriter);
            return stringWriter.toString();
        }
        topBarModel.put(Common.IS_LOGGED_IN, true);
        topBarModel.put(Common.LOGOUT_URL, userService.createLogoutURL("/"));
        topBarModel.put(Common.IS_ADMIN, Role.ADMIN_ROLE.equals(currentUser.getString(User.USER_ROLE)));
        topBarModel.put(Common.IS_VISITOR, Role.VISITOR_ROLE.equals(currentUser.getString(User.USER_ROLE)));
        topBarModel.put("adminLabel", langPropsService.get("adminLabel"));
        topBarModel.put("logoutLabel", langPropsService.get("logoutLabel"));
        final String userName = currentUser.getString(User.USER_NAME);
        topBarModel.put(User.USER_NAME, userName);
        topBarTemplate.process(topBarModel, stringWriter);
        return stringWriter.toString();
    } catch (final JSONException e) {
        LOGGER.log(Level.ERROR, "Gens top bar HTML failed", e);
        throw new ServiceException(e);
    } catch (final IOException e) {
        LOGGER.log(Level.ERROR, "Gens top bar HTML failed", e);
        throw new ServiceException(e);
    } catch (final TemplateException e) {
        LOGGER.log(Level.ERROR, "Gens top bar HTML failed", e);
        throw new ServiceException(e);
    } finally {
        Stopwatchs.end();
    }
}

Example 7 with TemplateException

use of freemarker.template.TemplateException in project gitblit by gitblit.

the class FreemarkerPanel method evaluateFreemarkerTemplate.

/**
	 * Evaluates the template and returns the result.
	 *
	 * @param templateReader
	 *            used to read the template
	 * @return the result of evaluating the velocity template
	 */
private String evaluateFreemarkerTemplate(Template template) {
    if (evaluatedTemplate == null) {
        // Get model as a map
        final Map<String, Object> map = (Map<String, Object>) getDefaultModelObject();
        // create a writer for capturing the Velocity output
        StringWriter writer = new StringWriter();
        // of error
        try {
            // execute the Freemarker script and capture the output in writer
            Freemarker.evaluate(template, map, writer);
            // replace the tag's body the Freemarker output
            evaluatedTemplate = writer.toString();
            if (escapeHtml) {
                // encode the result in order to get valid html output that
                // does not break the rest of the page
                evaluatedTemplate = Strings.escapeMarkup(evaluatedTemplate).toString();
            }
            return evaluatedTemplate;
        } catch (IOException e) {
            onException(e);
        } catch (TemplateException e) {
            onException(e);
        }
        return null;
    }
    return evaluatedTemplate;
}

Example 8 with TemplateException

use of freemarker.template.TemplateException in project ORCID-Source by ORCID.

the class TemplateManagerImpl method processTemplate.

@Override
public String processTemplate(String templateName, Map<String, Object> params, Locale locale) {
    try {
        Template template = freeMarkerConfiguration.getTemplate(templateName, locale);
        StringWriter result = new StringWriter();
        template.process(params, result);
        return result.toString();
    } catch (IOException e) {
        throw new IllegalArgumentException(e);
    } catch (TemplateException e) {
        throw new IllegalArgumentException(e);
    }
}

Example 9 with TemplateException

use of freemarker.template.TemplateException in project ORCID-Source by ORCID.

the class SwaggerUIBuilder method buildSwaggerHTML.

/**
     * Build the swagger UI HTML page
     *
     * @param baseUri
     *            the URL of the main website. e.g. http://orcid.org
     * @param apiUri
     *            the URL of the API e.g. http://pub.orcid.org
     * @param showOAuth
     *            if true, input boxes allowing user to enter client id and
     *            secret will be shown
     * @return a 200 response containing the HTML as text.
     */
public Response buildSwaggerHTML(String baseUri, String apiUri, boolean showOAuth) {
    final Map<String, Object> map = new HashMap<String, Object>();
    map.put("swaggerJsonUrl", apiUri + OrcidApiConstants.SWAGGER_PATH + OrcidApiConstants.SWAGGER_FILE);
    map.put("swaggerBaseUrl", baseUri + SWAGGER_STATIC_HTML_PATH);
    map.put("showOAuth", showOAuth);
    map.put("baseUri", baseUri);
    map.put("apiUri", apiUri);
    try {
        Template template = freeMarkerConfiguration.getTemplate(SWAGGER_UI_FTL);
        StringWriter result = new StringWriter();
        template.process(map, result);
        return Response.ok(result.toString()).build();
    } catch (IOException e) {
        throw new RuntimeException(e);
    } catch (TemplateException e) {
        throw new RuntimeException(e);
    }
}

Example 10 with TemplateException

use of freemarker.template.TemplateException in project pcgen by PCGen.

the class VariableReport method outputReport.

/**
	 * Output the variable report for the supplied data in a particular format.
	 * 
	 * @param gameModeVarMap The map of variable definitions for each game mode. 
	 * @param gameModeVarCountMap The map of the number of variables for each game mode.
	 * @param reportFormat The format in which to output the report.
	 * @param outputWriter The writer to output the report to.
	 * @throws IOException If the template cannot be accessed or the writer cannot be written to.
	 * @throws TemplateException If there is an error in processing the template.
	 */
public void outputReport(Map<String, List<VarDefine>> gameModeVarMap, Map<String, Integer> gameModeVarCountMap, ReportFormat reportFormat, Writer outputWriter) throws IOException, TemplateException {
    // Configuration
    Writer file = null;
    Configuration cfg = new Configuration();
    int dataPathLen = ConfigurationSettings.getPccFilesDir().length();
    try {
        // Set Directory for templates
        File codeDir = new File("code");
        File templateDir = new File(codeDir, "templates");
        cfg.setDirectoryForTemplateLoading(templateDir);
        // load template
        Template template = cfg.getTemplate(reportFormat.getTemplate());
        // data-model
        Map<String, Object> input = new HashMap<>();
        input.put("gameModeVarMap", gameModeVarMap);
        input.put("gameModeVarCountMap", gameModeVarCountMap);
        input.put("pathIgnoreLen", dataPathLen + 1);
        // Process the template
        template.process(input, outputWriter);
        outputWriter.flush();
    } finally {
        if (file != null) {
            try {
                file.close();
            } catch (Exception e2) {
            }
        }
    }
}