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

Example 36 with TemplateScalarModel

use of freemarker.template.TemplateScalarModel in project ofbiz-framework by apache.

the class OfbizContentTransform method getArg.

private static String getArg(Map args, String key) {
    String result = "";
    Object obj = args.get(key);
    if (obj != null) {
        if (Debug.verboseOn())
            Debug.logVerbose("Arg Object : " + obj.getClass().getName(), module);
        if (obj instanceof TemplateScalarModel) {
            TemplateScalarModel s = (TemplateScalarModel) obj;
            try {
                result = s.getAsString();
            } catch (TemplateModelException e) {
                Debug.logError(e, "Template Exception", module);
            }
        } else {
            result = obj.toString();
        }
    }
    return result;
}

Example 37 with TemplateScalarModel

use of freemarker.template.TemplateScalarModel in project be5 by DevelopmentOnTheEdge.

the class Environment method visit.

/**
 * "Visit" A TemplateNodeModel
 */
void visit(TemplateNodeModel node, TemplateSequenceModel namespaces) throws TemplateException, IOException {
    if (nodeNamespaces == null) {
        SimpleSequence ss = new SimpleSequence(1);
        ss.add(currentNamespace);
        nodeNamespaces = ss;
    }
    int prevNodeNamespaceIndex = this.nodeNamespaceIndex;
    String prevNodeName = this.currentNodeName;
    String prevNodeNS = this.currentNodeNS;
    TemplateSequenceModel prevNodeNamespaces = nodeNamespaces;
    TemplateNodeModel prevVisitorNode = currentVisitorNode;
    currentVisitorNode = node;
    if (namespaces != null) {
        this.nodeNamespaces = namespaces;
    }
    try {
        TemplateModel macroOrTransform = getNodeProcessor(node);
        if (macroOrTransform instanceof Macro) {
            visit((Macro) macroOrTransform, null, null, null, null);
        } else if (macroOrTransform instanceof TemplateTransformModel) {
            visitAndTransform(null, (TemplateTransformModel) macroOrTransform, null);
        } else {
            String nodeType = node.getNodeType();
            if (nodeType != null) {
                // If the node's type is 'text', we just output it.
                if ((nodeType.equals("text") && node instanceof TemplateScalarModel)) {
                    out.write(((TemplateScalarModel) node).getAsString());
                } else if (nodeType.equals("document")) {
                    recurse(node, namespaces);
                } else // we just ignore it.
                if (!nodeType.equals("pi") && !nodeType.equals("comment") && !nodeType.equals("document_type")) {
                    throw new _MiscTemplateException(this, noNodeHandlerDefinedDescription(node, node.getNodeNamespace(), nodeType));
                }
            } else {
                throw new _MiscTemplateException(this, noNodeHandlerDefinedDescription(node, node.getNodeNamespace(), "default"));
            }
        }
    } finally {
        this.currentVisitorNode = prevVisitorNode;
        this.nodeNamespaceIndex = prevNodeNamespaceIndex;
        this.currentNodeName = prevNodeName;
        this.currentNodeNS = prevNodeNS;
        this.nodeNamespaces = prevNodeNamespaces;
    }
}

Example 38 with TemplateScalarModel

use of freemarker.template.TemplateScalarModel in project be5 by DevelopmentOnTheEdge.

the class Project method getVariables.

public Map<String, String> getVariables() {
    Map<String, String> result = new TreeMap<>();
    try {
        Template template = new Template("", "", getConfiguration());
        Environment environment = template.createProcessingEnvironment(getContext(null), new StringWriter());
        environment.process();
        for (Object name : environment.getKnownVariableNames()) {
            if ("null".equals(name))
                continue;
            Object value = environment.__getitem__(name.toString());
            if (value instanceof TemplateScalarModel) {
                result.put(name.toString(), ((TemplateScalarModel) value).getAsString());
            }
            if (value instanceof String) {
                result.put(name.toString(), (String) value);
            }
            if (value instanceof Number) {
                result.put(name.toString(), ((Number) value).toString());
            }
        }
        return result;
    } catch (IOException | TemplateException e) {
        throw new RuntimeException("Unexpected exception in getVariableNames: " + e);
    }
}

Example 39 with TemplateScalarModel

use of freemarker.template.TemplateScalarModel in project ma-core-public by infiniteautomation.

the class MessageFormatDirective method execute.

@Override
public void execute(Environment env, @SuppressWarnings("rawtypes") Map params, TemplateModel[] loopVars, TemplateDirectiveBody body) throws TemplateException, IOException {
    TemplateModel key = (TemplateModel) params.get("key");
    String out;
    if (key == null) {
        // No key. Look for a message.
        BeanModel model = (BeanModel) params.get("message");
        if (model == null) {
            if (params.containsKey("message"))
                // The parameter is there, but the value is null.
                out = "";
            else
                // The parameter wasn't given
                throw new TemplateModelException("One of key or message must be provided");
        } else {
            TranslatableMessage message = (TranslatableMessage) model.getWrappedObject();
            if (message == null)
                out = "";
            else
                out = message.translate(translations);
        }
    } else {
        if (key instanceof TemplateScalarModel)
            out = translations.translate(((TemplateScalarModel) key).getAsString());
        else
            throw new TemplateModelException("key must be a string");
    }
    env.getOut().write(out);
}

Example 40 with TemplateScalarModel

use of freemarker.template.TemplateScalarModel in project ma-core-public by infiniteautomation.

the class UsedImagesDirective method execute.

@Override
public void execute(Environment env, @SuppressWarnings("rawtypes") Map params, TemplateModel[] loopVars, TemplateDirectiveBody body) throws TemplateException, IOException {
    boolean writeLogo = false;
    TemplateModel logo = (TemplateModel) params.get("logo");
    if (logo instanceof TemplateScalarModel) {
        String s = ((TemplateScalarModel) logo).getAsString();
        if (Boolean.parseBoolean(s)) {
            writeLogo = true;
            if (!imageList.contains(Common.applicationLogo))
                imageList.add(Common.applicationLogo);
            env.getOut().write(Common.applicationLogo);
        }
    }
    if (!writeLogo) {
        TemplateModel src = (TemplateModel) params.get("src");
        if (src instanceof TemplateScalarModel) {
            String s = "images/" + ((TemplateScalarModel) src).getAsString();
            if (!imageList.contains(s))
                imageList.add(s);
            env.getOut().write(s);
        } else
            throw new TemplateModelException("key must be a string");
    }
}