Examples with ScriptHelper org.apache.sling.scripting.core.ScriptHelper used on opensource projects

Example 1 with ScriptHelper

use of org.apache.sling.scripting.core.ScriptHelper in project sling by apache.

the class ExportServlet method doGet.

@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
    Map<String, String> options = createOptionMap(request);
    ScriptHelper scriptHelper = new ScriptHelper(bundleContext, null, request, response);
    try {
        addScriptBindings(scriptHelper, request, response);
        String exported;
        try {
            exported = accessor.getExportedString(request, options, modelFactory, exporterName);
        } catch (ExportException e) {
            logger.error("Could not perform export with " + exporterName + " requested by model.", e);
            response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
            return;
        } catch (MissingExporterException e) {
            logger.error("Could not get exporter " + exporterName + " requested by model.", e);
            response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
            return;
        }
        if (exported == null) {
            response.setStatus(HttpServletResponse.SC_NOT_FOUND);
            return;
        }
        response.setContentType(request.getResponseContentType());
        response.getWriter().write(exported);
    } finally {
        scriptHelper.cleanup();
    }
}

Example 2 with ScriptHelper

use of org.apache.sling.scripting.core.ScriptHelper in project aem-core-wcm-components by Adobe-Marketing-Cloud.

the class SearchResultServlet method doGet.

@Override
protected void doGet(@NotNull final SlingHttpServletRequest request, @NotNull final SlingHttpServletResponse response) throws IOException {
    Page currentPage = Optional.ofNullable(request.getResourceResolver().adaptTo(PageManager.class)).map(pm -> pm.getContainingPage(request.getResource())).orElse(null);
    if (currentPage != null) {
        SlingBindings bindings = new SlingBindings();
        bindings.setSling(new ScriptHelper(bundleContext, null, request, response));
        request.setAttribute(SlingBindings.class.getName(), bindings);
        Search searchComponent = getSearchComponent(request, currentPage);
        try {
            List<ListItem> results = getResults(request, searchComponent, currentPage.getPageManager());
            response.setContentType("application/json");
            response.setCharacterEncoding(StandardCharsets.UTF_8.name());
            new ObjectMapper().writeValue(response.getWriter(), results);
        } catch (NumberFormatException e) {
            response.sendError(HttpServletResponse.SC_BAD_REQUEST);
        }
    } else {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
    }
}