WebApps 2

appResource

The AppResource utility is used to access resources within a WebApp. Add the resources to the resource folder located in the root of the project.

import appResource from '@sitevision/api/server/appResource';

Methods

Resources can be accessed in three different ways, where pathToResource is the path to the file in the resource folder.

appResource.getContent(pathToResource)

Returns the resource as a UTF-8 based string.

appResource.getNode(pathToResource)

Returns the resource as a JCR Node (sv:image or sv:file).

Example

import * as React from 'react';
import { renderToString } from 'react-dom/server';
import App from './components/App';
import router from '@sitevision/api/common/router';
import properties from '@sitevision/api/server/Properties';
import appResource from '@sitevision/api/server/appResource';

router.get('/', (req, res) => {
   const fileContentAsString = appResource.getContent('message.txt');
   const imageNode = appResource.getNode('images/vacation.png');
   const uri = properties.get(imageNode, 'URI');

   res.agnosticRender(
      renderToString(<App message={fileContentAsString} image={uri} />),
      {
         message: fileContentAsString,
         image: uri,
      }
   );
});