Examples with LiquidEngine org.hl7.fhir.r4.utils.LiquidEngine used on opensource projects

Example 6 with LiquidEngine

use of org.hl7.fhir.r4.utils.LiquidEngine in project org.hl7.fhir.core by hapifhir.

the class LiquidEngineTests method setUp.

@BeforeEach
public void setUp() throws Exception {
    engine = new LiquidEngine(TestingUtilities.getSharedWorkerContext(), null);
    engine.setIncludeResolver(this);
}

Example 7 with LiquidEngine

use of org.hl7.fhir.r4.utils.LiquidEngine in project org.hl7.fhir.core by hapifhir.

the class ComparisonRenderer method processTemplate.

private String processTemplate(String template, String name, Map<String, Base> vars) {
    LiquidEngine engine = new LiquidEngine(contextRight, this);
    LiquidDocument doc = engine.parse(template, name + ".template");
    return engine.evaluate(doc, Tuple.fromMap(vars), vars);
}

Example 8 with LiquidEngine

use of org.hl7.fhir.r4.utils.LiquidEngine in project org.hl7.fhir.core by hapifhir.

the class LiquidRenderer method render.

@Override
public boolean render(XhtmlNode x, ResourceWrapper r) throws FHIRFormatError, DefinitionException, IOException, FHIRException, EOperationOutcome {
    LiquidEngine engine = new LiquidEngine(context.getWorker(), context.getServices());
    XhtmlNode xn;
    try {
        LiquidDocument doc = engine.parse(liquidTemplate, "template");
        String html = engine.evaluate(doc, r.getBase(), rcontext);
        xn = new XhtmlParser().parseFragment(html);
        if (!x.getName().equals("div"))
            throw new FHIRException("Error in template: Root element is not 'div'");
    } catch (FHIRException | IOException e) {
        xn = new XhtmlNode(NodeType.Element, "div");
        xn.para().b().style("color: maroon").tx("Exception generating Narrative: " + e.getMessage());
    }
    x.getChildNodes().addAll(xn.getChildNodes());
    return true;
}

Example 9 with LiquidEngine

use of org.hl7.fhir.r4.utils.LiquidEngine in project org.hl7.fhir.core by hapifhir.

the class LiquidRenderer method render.

@Override
public boolean render(XhtmlNode x, ResourceWrapper r) throws FHIRFormatError, DefinitionException, IOException, FHIRException, EOperationOutcome {
    LiquidEngine engine = new LiquidEngine(context.getWorker(), context.getServices());
    XhtmlNode xn;
    try {
        LiquidDocument doc = engine.parse(liquidTemplate, "template");
        String html = engine.evaluate(doc, r.getBase(), rcontext);
        xn = new XhtmlParser().parseFragment(html);
        if (!x.getName().equals("div"))
            throw new FHIRException("Error in template: Root element is not 'div'");
    } catch (FHIRException | IOException e) {
        xn = new XhtmlNode(NodeType.Element, "div");
        xn.para().b().style("color: maroon").tx("Exception generating Narrative: " + e.getMessage());
    }
    x.getChildNodes().addAll(xn.getChildNodes());
    return true;
}

Example 10 with LiquidEngine

use of org.hl7.fhir.r4.utils.LiquidEngine in project org.hl7.fhir.core by hapifhir.

the class LiquidRenderer method render.

@Override
public boolean render(XhtmlNode x, Resource r) throws FHIRFormatError, DefinitionException, IOException, FHIRException, EOperationOutcome {
    LiquidEngine engine = new LiquidEngine(context.getWorker(), context.getServices());
    XhtmlNode xn;
    try {
        LiquidDocument doc = engine.parse(liquidTemplate, "template");
        String html = engine.evaluate(doc, r, rcontext);
        xn = new XhtmlParser().parseFragment(html);
        if (!x.getName().equals("div"))
            throw new FHIRException("Error in template: Root element is not 'div'");
    } catch (FHIRException | IOException e) {
        xn = new XhtmlNode(NodeType.Element, "div");
        xn.para().b().style("color: maroon").tx("Exception generating Narrative: " + e.getMessage());
    }
    x.getChildNodes().addAll(xn.getChildNodes());
    return true;
}