Examples with XhtmlParser org.hl7.fhir.utilities.xhtml.XhtmlParser used on opensource projects

Example 11 with XhtmlParser

use of org.hl7.fhir.utilities.xhtml.XhtmlParser in project org.hl7.fhir.core by hapifhir.

the class CompartmentDefinitionRenderer method render.

public boolean render(XhtmlNode x, CompartmentDefinition cpd) throws FHIRFormatError, DefinitionException, IOException {
    StringBuilder in = new StringBuilder();
    StringBuilder out = new StringBuilder();
    for (CompartmentDefinitionResourceComponent cc : cpd.getResource()) {
        CommaSeparatedStringBuilder rules = new CommaSeparatedStringBuilder();
        if (!cc.hasParam()) {
            out.append(" <li><a href=\"").append(cc.getCode().toLowerCase()).append(".html\">").append(cc.getCode()).append("</a></li>\r\n");
        } else if (!rules.equals("{def}")) {
            for (StringType p : cc.getParam()) rules.append(p.asStringValue());
            in.append(" <tr><td><a href=\"").append(cc.getCode().toLowerCase()).append(".html\">").append(cc.getCode()).append("</a></td><td>").append(rules.toString()).append("</td></tr>\r\n");
        }
    }
    XhtmlNode xn;
    xn = new XhtmlParser().parseFragment("<div><p>\r\nThe following resources may be in this compartment:\r\n</p>\r\n" + "<table class=\"grid\">\r\n" + " <tr><td><b>Resource</b></td><td><b>Inclusion Criteria</b></td></tr>\r\n" + in.toString() + "</table>\r\n" + "<p>\r\nA resource is in this compartment if the nominated search parameter (or chain) refers to the patient resource that defines the compartment.\r\n</p>\r\n" + "<p>\r\n\r\n</p>\r\n" + "<p>\r\nThe following resources are never in this compartment:\r\n</p>\r\n" + "<ul>\r\n" + out.toString() + "</ul></div>\r\n");
    x.getChildNodes().addAll(xn.getChildNodes());
    return true;
}

Example 12 with XhtmlParser

use of org.hl7.fhir.utilities.xhtml.XhtmlParser in project org.hl7.fhir.core by hapifhir.

the class XhtmlParserTests method runTests.

public void runTests() {
    try {
        new XhtmlParser().parse(IMPROPER_AMPERSAND, "html");
        System.out.println("ok");
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

Example 13 with XhtmlParser

use of org.hl7.fhir.utilities.xhtml.XhtmlParser in project org.hl7.fhir.core by hapifhir.

the class NarrativeGenerator method generateByLiquid.

private boolean generateByLiquid(ResourceContext rcontext, DomainResource r, String liquidTemplate, Set<String> outputTracker) {
    LiquidEngine engine = new LiquidEngine(context, services);
    XhtmlNode x;
    try {
        LiquidDocument doc = engine.parse(liquidTemplate, "template");
        String html = engine.evaluate(doc, r, rcontext);
        x = new XhtmlParser().parseFragment(html);
        if (!x.getName().equals("div"))
            throw new FHIRException("Error in template: Root element is not 'div'");
    } catch (FHIRException | IOException e) {
        x = new XhtmlNode(NodeType.Element, "div");
        x.para().b().setAttribute("style", "color: maroon").tx("Exception generating Narrative: " + e.getMessage());
    }
    inject(r, x, NarrativeStatus.GENERATED);
    return true;
}

Example 14 with XhtmlParser

use of org.hl7.fhir.utilities.xhtml.XhtmlParser in project org.hl7.fhir.core by hapifhir.

the class XmlParser method composeElement.

private void composeElement(IXMLWriter xml, Element element, String elementName, boolean root) throws IOException, FHIRException {
    if (showDecorations) {
        @SuppressWarnings("unchecked") List<ElementDecoration> decorations = (List<ElementDecoration>) element.getUserData("fhir.decorations");
        if (decorations != null)
            for (ElementDecoration d : decorations) xml.decorate(d);
    }
    for (String s : element.getComments()) {
        xml.comment(s, true);
    }
    if (isText(element.getProperty())) {
        if (linkResolver != null)
            xml.link(linkResolver.resolveProperty(element.getProperty()));
        xml.enter(element.getProperty().getXmlNamespace(), elementName);
        xml.text(element.getValue());
        xml.exit(element.getProperty().getXmlNamespace(), elementName);
    } else if (!element.hasChildren() && !element.hasValue()) {
        if (element.getExplicitType() != null)
            xml.attribute("xsi:type", element.getExplicitType());
        xml.element(elementName);
    } else if (element.isPrimitive() || (element.hasType() && isPrimitive(element.getType()))) {
        if (element.getType().equals("xhtml")) {
            String rawXhtml = element.getValue();
            if (isCdaText(element.getProperty())) {
                new CDANarrativeFormat().convert(xml, new XhtmlParser().parseFragment(rawXhtml));
            } else {
                xml.escapedText(rawXhtml);
                xml.anchor("end-xhtml");
            }
        } else if (isText(element.getProperty())) {
            if (linkResolver != null)
                xml.link(linkResolver.resolveProperty(element.getProperty()));
            xml.text(element.getValue());
        } else {
            setXsiTypeIfIsTypeAttr(xml, element);
            if (element.hasValue()) {
                if (linkResolver != null)
                    xml.link(linkResolver.resolveType(element.getType()));
                xml.attribute("value", element.getValue());
            }
            if (linkResolver != null)
                xml.link(linkResolver.resolveProperty(element.getProperty()));
            if (element.hasChildren()) {
                xml.enter(element.getProperty().getXmlNamespace(), elementName);
                for (Element child : element.getChildren()) composeElement(xml, child, child.getName(), false);
                xml.exit(element.getProperty().getXmlNamespace(), elementName);
            } else
                xml.element(elementName);
        }
    } else {
        setXsiTypeIfIsTypeAttr(xml, element);
        for (Element child : element.getChildren()) {
            if (isAttr(child.getProperty())) {
                if (linkResolver != null)
                    xml.link(linkResolver.resolveType(child.getType()));
                String av = child.getValue();
                if (ToolingExtensions.hasExtension(child.getProperty().getDefinition(), "http://www.healthintersections.com.au/fhir/StructureDefinition/elementdefinition-dateformat"))
                    av = convertForDateFormatToExternal(ToolingExtensions.readStringExtension(child.getProperty().getDefinition(), "http://www.healthintersections.com.au/fhir/StructureDefinition/elementdefinition-dateformat"), av);
                xml.attribute(child.getProperty().getXmlNamespace(), child.getProperty().getXmlName(), av);
            }
        }
        if (linkResolver != null)
            xml.link(linkResolver.resolveProperty(element.getProperty()));
        xml.enter(element.getProperty().getXmlNamespace(), elementName);
        if (!root && element.getSpecial() != null) {
            if (linkResolver != null)
                xml.link(linkResolver.resolveProperty(element.getProperty()));
            xml.enter(element.getProperty().getXmlNamespace(), element.getType());
        }
        for (Element child : element.getChildren()) {
            if (isText(child.getProperty())) {
                if (linkResolver != null)
                    xml.link(linkResolver.resolveProperty(element.getProperty()));
                xml.text(child.getValue());
            } else if (!isAttr(child.getProperty()))
                composeElement(xml, child, child.getName(), false);
        }
        if (!root && element.getSpecial() != null)
            xml.exit(element.getProperty().getXmlNamespace(), element.getType());
        xml.exit(element.getProperty().getXmlNamespace(), elementName);
    }
}

Example 15 with XhtmlParser

use of org.hl7.fhir.utilities.xhtml.XhtmlParser in project org.hl7.fhir.core by hapifhir.

the class XmlParser method parseChildren.

private void parseChildren(String path, org.w3c.dom.Element node, Element element) throws FHIRFormatError, FHIRException, IOException, DefinitionException {
    // this parsing routine retains the original order in a the XML file, to support validation
    reapComments(node, element);
    List<Property> properties = element.getProperty().getChildProperties(element.getName(), XMLUtil.getXsiType(node));
    String text = XMLUtil.getDirectText(node).trim();
    int line = line(node);
    int col = col(node);
    if (!Utilities.noString(text)) {
        Property property = getTextProp(properties);
        if (property != null) {
            if ("ED.data[x]".equals(property.getDefinition().getId()) || (property.getDefinition() != null && property.getDefinition().getBase() != null && "ED.data[x]".equals(property.getDefinition().getBase().getPath()))) {
                if ("B64".equals(node.getAttribute("representation"))) {
                    Element n = new Element("dataBase64Binary", property, "base64Binary", text).markLocation(line, col);
                    n.setPath(element.getPath() + "." + property.getName());
                    element.getChildren().add(n);
                } else {
                    Element n = new Element("dataString", property, "string", text).markLocation(line, col);
                    n.setPath(element.getPath() + "." + property.getName());
                    element.getChildren().add(n);
                }
            } else {
                Element n = new Element(property.getName(), property, property.getType(), text).markLocation(line, col);
                n.setPath(element.getPath() + "." + property.getName());
                element.getChildren().add(n);
            }
        } else {
            Node n = node.getFirstChild();
            while (n != null) {
                if (n.getNodeType() == Node.TEXT_NODE && !Utilities.noString(n.getTextContent().trim())) {
                    while (n.getNextSibling() != null && n.getNodeType() != Node.ELEMENT_NODE) {
                        n = n.getNextSibling();
                    }
                    while (n.getPreviousSibling() != null && n.getNodeType() != Node.ELEMENT_NODE) {
                        n = n.getPreviousSibling();
                    }
                    line = line(n);
                    col = col(n);
                    logError(line, col, path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.TEXT_SHOULD_NOT_BE_PRESENT, text), IssueSeverity.ERROR);
                }
                n = n.getNextSibling();
            }
        }
    }
    for (int i = 0; i < node.getAttributes().getLength(); i++) {
        Node attr = node.getAttributes().item(i);
        String value = attr.getNodeValue();
        if (!validAttrValue(value)) {
            logError(line, col, path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.XML_ATTR_VALUE_INVALID, attr.getNodeName()), IssueSeverity.ERROR);
        }
        if (!(attr.getNodeName().equals("xmlns") || attr.getNodeName().startsWith("xmlns:"))) {
            Property property = getAttrProp(properties, attr.getLocalName(), attr.getNamespaceURI());
            if (property != null) {
                String av = attr.getNodeValue();
                if (ToolingExtensions.hasExtension(property.getDefinition(), "http://www.healthintersections.com.au/fhir/StructureDefinition/elementdefinition-dateformat"))
                    av = convertForDateFormatFromExternal(ToolingExtensions.readStringExtension(property.getDefinition(), "http://www.healthintersections.com.au/fhir/StructureDefinition/elementdefinition-dateformat"), av);
                if (property.getName().equals("value") && element.isPrimitive())
                    element.setValue(av);
                else {
                    Element n = new Element(property.getName(), property, property.getType(), av).markLocation(line, col);
                    n.setPath(element.getPath() + "." + property.getName());
                    element.getChildren().add(n);
                }
            } else {
                boolean ok = false;
                if (FormatUtilities.FHIR_NS.equals(node.getNamespaceURI())) {
                    if (attr.getLocalName().equals("schemaLocation") && FormatUtilities.NS_XSI.equals(attr.getNamespaceURI())) {
                        ok = ok || allowXsiLocation;
                    }
                } else
                    // xsi:schemalocation allowed for non FHIR content
                    ok = ok || (attr.getLocalName().equals("schemaLocation"));
                // xsi:type allowed if element says so
                ok = ok || (hasTypeAttr(element) && attr.getLocalName().equals("type") && FormatUtilities.NS_XSI.equals(attr.getNamespaceURI()));
                if (!ok)
                    logError(line, col, path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.UNDEFINED_ATTRIBUTE__ON__FOR_TYPE__PROPERTIES__, attr.getNodeName(), node.getNodeName(), element.fhirType(), properties), IssueSeverity.ERROR);
            }
        }
    }
    String lastName = null;
    int repeatCount = 0;
    Node child = node.getFirstChild();
    while (child != null) {
        if (child.getNodeType() == Node.ELEMENT_NODE) {
            Property property = getElementProp(properties, child.getLocalName(), child.getNamespaceURI());
            if (property != null) {
                if (property.getName().equals(lastName)) {
                    repeatCount++;
                } else {
                    lastName = property.getName();
                    repeatCount = 0;
                }
                if (!property.isChoice() && "xhtml".equals(property.getType())) {
                    XhtmlNode xhtml;
                    if (property.getDefinition().hasRepresentation(PropertyRepresentation.CDATEXT))
                        xhtml = new CDANarrativeFormat().convert((org.w3c.dom.Element) child);
                    else
                        xhtml = new XhtmlParser().setValidatorMode(true).parseHtmlNode((org.w3c.dom.Element) child);
                    Element n = new Element(property.getName(), property, "xhtml", new XhtmlComposer(XhtmlComposer.XML, false).compose(xhtml)).setXhtml(xhtml).markLocation(line(child), col(child));
                    n.setPath(element.getPath() + "." + property.getName());
                    element.getChildren().add(n);
                } else {
                    String npath = path + "/" + pathPrefix(child.getNamespaceURI()) + child.getLocalName();
                    Element n = new Element(child.getLocalName(), property).markLocation(line(child), col(child));
                    if (property.isList()) {
                        n.setPath(element.getPath() + "." + property.getName() + "[" + repeatCount + "]");
                    } else {
                        n.setPath(element.getPath() + "." + property.getName());
                    }
                    checkElement((org.w3c.dom.Element) child, npath, n.getProperty());
                    boolean ok = true;
                    if (property.isChoice()) {
                        if (property.getDefinition().hasRepresentation(PropertyRepresentation.TYPEATTR)) {
                            String xsiType = ((org.w3c.dom.Element) child).getAttributeNS(FormatUtilities.NS_XSI, "type");
                            if (Utilities.noString(xsiType)) {
                                if (ToolingExtensions.hasExtension(property.getDefinition(), "http://hl7.org/fhir/StructureDefinition/elementdefinition-defaulttype")) {
                                    xsiType = ToolingExtensions.readStringExtension(property.getDefinition(), "http://hl7.org/fhir/StructureDefinition/elementdefinition-defaulttype");
                                    n.setType(xsiType);
                                } else {
                                    logError(line(child), col(child), path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.NO_TYPE_FOUND_ON_, child.getLocalName()), IssueSeverity.ERROR);
                                    ok = false;
                                }
                            } else {
                                if (xsiType.contains(":"))
                                    xsiType = xsiType.substring(xsiType.indexOf(":") + 1);
                                n.setType(xsiType);
                                n.setExplicitType(xsiType);
                            }
                        } else
                            n.setType(n.getType());
                    }
                    element.getChildren().add(n);
                    if (ok) {
                        if (property.isResource())
                            parseResource(npath, (org.w3c.dom.Element) child, n, property);
                        else
                            parseChildren(npath, (org.w3c.dom.Element) child, n);
                    }
                }
            } else
                logError(line(child), col(child), path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.UNDEFINED_ELEMENT_, child.getLocalName()), IssueSeverity.ERROR);
        } else if (child.getNodeType() == Node.CDATA_SECTION_NODE) {
            logError(line(child), col(child), path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.CDATA_IS_NOT_ALLOWED), IssueSeverity.ERROR);
        } else if (!Utilities.existsInList(child.getNodeType(), 3, 8)) {
            logError(line(child), col(child), path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.NODE_TYPE__IS_NOT_ALLOWED, Integer.toString(child.getNodeType())), IssueSeverity.ERROR);
        }
        child = child.getNextSibling();
    }
}