Examples with RenderException com.enonic.xp.portal.impl.rendering.RenderException used on opensource projects

Example 1 with RenderException

use of com.enonic.xp.portal.impl.rendering.RenderException in project xp by enonic.

the class MacroInstruction method evaluate.

@Override
public PortalResponse evaluate(final PortalRequest portalRequest, final String instruction) {
    if (!Instruction.isInstruction(instruction, "MACRO")) {
        return null;
    }
    // parse instruction
    final Instruction macroInstruction;
    try {
        macroInstruction = new InstructionParser().parse(instruction);
    } catch (RenderException e) {
        return null;
    }
    final String macroName = macroInstruction.attribute(MACRO_NAME);
    if (macroName == null) {
        return null;
    }
    // resolve macro processor
    final Site site = portalRequest.getSite();
    if (site == null) {
        throw new RenderException("Macro controller script could not be resolved, context site could not be found.");
    }
    final MacroDescriptor macroDescriptor = resolveMacroDescriptor(site.getSiteConfigs(), macroName);
    if (macroDescriptor == null) {
        final String editModeMacro = toMacroInstruction(macroInstruction);
        return PortalResponse.create().body(editModeMacro).build();
    }
    final MacroProcessor macroProcessor = resolveMacroProcessor(macroDescriptor);
    if (macroProcessor == null) {
        throw new RenderException("Macro controller not found: " + macroName);
    }
    // execute macro
    final MacroContext context = createContext(macroInstruction, macroDescriptor, portalRequest);
    final ApplicationKey previousAppKey = portalRequest.getApplicationKey();
    try {
        portalRequest.setApplicationKey(macroDescriptor.getKey().getApplicationKey());
        return macroProcessor.process(context);
    } finally {
        portalRequest.setApplicationKey(previousAppKey);
    }
}

Example 2 with RenderException

use of com.enonic.xp.portal.impl.rendering.RenderException in project xp by enonic.

the class HtmlBlockParser method parse.

public HtmlBlocks parse(final String html) {
    this.currentBlock = new StringBuilder();
    this.htmlBlocks = HtmlBlocks.builder();
    try {
        final MarkupAttoParser parser = new MarkupAttoParser();
        parser.parse(html, new HtmlBlockParseAttoHandler(this));
        addStaticHtml();
        return this.htmlBlocks.build();
    } catch (final AttoParseException e) {
        final Throwable cause = e.getCause();
        if (cause instanceof RuntimeException) {
            throw (RuntimeException) cause;
        }
        throw new RenderException("Failed to post process document", cause != null ? cause : e);
    }
}

Example 3 with RenderException

use of com.enonic.xp.portal.impl.rendering.RenderException in project xp by enonic.

the class ComponentInstruction method resolveComponent.

private Component resolveComponent(final PortalRequest portalRequest, final ComponentPath path) {
    final Content content = portalRequest.getContent();
    if (content == null) {
        return null;
    }
    final Page page = content.getPage();
    if (content.getType().isFragment()) {
        return resolveComponentInFragment(page, path);
    }
    final PageRegions pageRegions = page.getRegions();
    Component component = pageRegions.getComponent(path);
    if (component == null) {
        throw new RenderException("Component not found: [{0}]", path);
    }
    return component;
}

Example 4 with RenderException

use of com.enonic.xp.portal.impl.rendering.RenderException in project xp by enonic.

the class ResponseProcessorExecutor method execute.

public PortalResponse execute(final ResponseProcessorDescriptor filter, final PortalRequest request, final PortalResponse response) {
    final String filterName = filter.getName();
    final String filterJsPath = "/site/processors/" + filterName + ".js";
    final ResourceKey script = ResourceKey.from(filter.getApplication(), filterJsPath);
    final ScriptExports filterExports;
    try {
        filterExports = this.scriptService.execute(script);
    } catch (ResourceNotFoundException e) {
        LOG.warn("Filter execution failed: {}", e.getMessage());
        throw e;
    }
    final boolean exists = filterExports.hasMethod(RESPONSE_PROCESSOR_METHOD);
    if (!exists) {
        throw new RenderException("Missing exported function [{0}] in response filter [{1}]", RESPONSE_PROCESSOR_METHOD, filterJsPath);
    }
    final ApplicationKey previousApp = request.getApplicationKey();
    // set application of the filter in the current context PortalRequest
    request.setApplicationKey(filter.getApplication());
    PortalRequestAccessor.set(request);
    try {
        return Tracer.trace("controllerScript", () -> executeFilter(filterExports, request, response));
    } finally {
        PortalRequestAccessor.remove();
        request.setApplicationKey(previousApp);
    }
}

Example 5 with RenderException

use of com.enonic.xp.portal.impl.rendering.RenderException in project xp by enonic.

the class MacroInstructionTest method testMacroInstructionMissingController.

@Test
public void testMacroInstructionMissingController() throws Exception {
    MacroKey key = MacroKey.from("myapp:mymacro");
    MacroDescriptor macroDescriptor = MacroDescriptor.create().key(key).build();
    when(macroDescriptorService.getByKey(key)).thenReturn(macroDescriptor);
    try {
        macroInstruction.evaluate(portalRequest, "MACRO _name=\"mymacro\" param1=\"value1\" _body=\"body\"");
        fail("Expected exception");
    } catch (RenderException e) {
        assertEquals("Macro controller not found: mymacro", e.getMessage());
    }
}