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

Example 51 with XhtmlComposer

use of org.hl7.fhir.utilities.xhtml.XhtmlComposer in project kindling by HL7.

the class PageProcessor method checkFormat.

private void checkFormat(String filename, String res, ResourceDefn r) throws FHIRException {
    XhtmlNode doc;
    try {
        doc = new XhtmlParser().parse("<div>" + res + "</div>", null).getFirstElement();
        if (doc.getFirstElement() == null || !doc.getFirstElement().getName().equals("div"))
            log("file \"" + filename + "\": root element should be 'div'", LogMessageType.Error);
        else if (doc.getFirstElement() == null) {
            log("file \"" + filename + "\": there is no 'Scope and Usage'", LogMessageType.Error);
        } else {
            XhtmlNode scope = null;
            XhtmlNode context = null;
            for (XhtmlNode x : doc.getChildNodes()) {
                if (x.getNodeType() == NodeType.Element) {
                    if (!x.getName().equals("div")) {
                        log("file \"" + filename + "\": all child elements of the root div should be 'div's too (found '" + x.getName() + "')", LogMessageType.Error);
                        return;
                    } else if (x.getChildNodes().isEmpty()) {
                        log("file \"" + filename + "\": div/div[" + Integer.toString(doc.getChildNodes().indexOf(x)) + "] must have at least an h2", LogMessageType.Error);
                        return;
                    } else if (!isFirstChildElementH2(x)) {
                        log("file \"" + filename + "\": div/div[" + Integer.toString(doc.getChildNodes().indexOf(x)) + "] must start with an h2", LogMessageType.Error);
                        return;
                    } else {
                        XhtmlNode fn = getH2Element(x);
                        String s = fn.allText();
                        if (!((s.equals("Scope and Usage")) || (s.equals("Boundaries and Relationships")) || (s.equals("Background and Context")))) {
                            log("file \"" + filename + "\": div/div[" + Integer.toString(doc.getChildNodes().indexOf(x)) + "]/h2 must be either 'Scope and Usage', 'Boundaries and Relationships', or 'Background and Context'", LogMessageType.Error);
                            return;
                        } else {
                            if (scope == null) {
                                if (s.equals("Scope and Usage")) {
                                    scope = x;
                                    if (r != null)
                                        r.setRequirements(new XhtmlComposer(XhtmlComposer.HTML).composePlainText(x));
                                } else {
                                    log("file \"" + filename + "\": 'Scope and Usage' must come first", LogMessageType.Error);
                                    return;
                                }
                                if (s.equals("Boundaries and Relationships")) {
                                    if (context != null) {
                                        log("file \"" + filename + "\": 'Boundaries and Relationships' must come first before 'Background and Context'", LogMessageType.Error);
                                        return;
                                    }
                                }
                                if (s.equals("Background and Context"))
                                    context = x;
                            }
                        }
                        boolean found = false;
                        for (XhtmlNode n : x.getChildNodes()) {
                            if (!found)
                                found = n == fn;
                            else {
                                if ("h1".equals(n.getName()) || "h2".equals(n.getName())) {
                                    log("file \"" + filename + "\": content of a <div> inner section cannot contain h1 or h2 headings", LogMessageType.Error);
                                    return;
                                }
                            }
                        }
                    }
                }
            }
        }
        List<String> allowed = Arrays.asList("div", "h2", "h3", "h4", "h5", "i", "b", "code", "pre", "blockquote", "p", "a", "img", "table", "thead", "tbody", "tr", "th", "td", "ol", "ul", "li", "br", "span", "em", "strong");
        iterateAllChildNodes(doc, allowed);
    } catch (Exception e) {
        throw new FHIRException("Error processing " + filename + ": " + e.getMessage(), e);
    }
}

Example 52 with XhtmlComposer

use of org.hl7.fhir.utilities.xhtml.XhtmlComposer in project kindling by HL7.

the class PageProcessor method genExample.

private String genExample(Example example, int headerLevelContext, String genlevel) throws IOException, EOperationOutcome, FHIRException {
    String xml = XMLUtil.elementToString(example.getXml().getDocumentElement());
    Resource res = new XmlParser().parse(xml);
    if (!(res instanceof DomainResource))
        return "";
    DomainResource dr = (DomainResource) res;
    if (!dr.hasText() || !dr.getText().hasDiv()) {
        RenderingContext lrc = rc.copy().setHeaderLevelContext(headerLevelContext);
        RendererFactory.factory(dr, lrc).render(dr);
    }
    return new XhtmlComposer(XhtmlComposer.HTML).compose(dr.getText().getDiv());
}

Example 53 with XhtmlComposer

use of org.hl7.fhir.utilities.xhtml.XhtmlComposer in project kindling by HL7.

the class Publisher method processExample.

private void processExample(Example e, ResourceDefn resn, StructureDefinition profile, Profile pack, ImplementationGuideDefn ig) throws Exception {
    if (e.getType() == ExampleType.Tool)
        return;
    long time = System.currentTimeMillis();
    int level = (ig == null || ig.isCore()) ? 0 : 1;
    String prefix = (ig == null || ig.isCore()) ? "" : ig.getCode() + File.separator;
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document xdoc;
    String narrative = null;
    String n = e.getTitle();
    if (examplesProcessed.contains(prefix + n))
        return;
    examplesProcessed.add(prefix + n);
    // strip the xsi: stuff. seems to need double processing in order to
    // delete namespace crap
    xdoc = e.getXml();
    XmlGenerator xmlgen = new XmlGenerator();
    CSFile file = new CSFile(page.getFolders().dstDir + prefix + n + ".xml");
    xmlgen.generate(xdoc.getDocumentElement(), file, "http://hl7.org/fhir", xdoc.getDocumentElement().getLocalName());
    // check the narrative. We generate auto-narrative. If the resource didn't
    // have it's own original narrative, then we save it anyway
    // n
    String rt = null;
    try {
        RenderingContext lrc = page.getRc().copy().setLocalPrefix("").setTooCostlyNoteEmpty(PageProcessor.TOO_MANY_CODES_TEXT_EMPTY).setTooCostlyNoteNotEmpty(PageProcessor.TOO_MANY_CODES_TEXT_NOT_EMPTY);
        xdoc = loadDom(new FileInputStream(file), true);
        rt = xdoc.getDocumentElement().getNodeName();
        String id = XMLUtil.getNamedChildValue(xdoc.getDocumentElement(), "id");
        if (!page.getDefinitions().getBaseResources().containsKey(rt) && !id.equals(e.getId()))
            throw new Error("Resource in " + prefix + n + ".xml needs an id of value=\"" + e.getId() + "\"");
        page.getDefinitions().addNs("http://hl7.org/fhir/" + rt + "/" + id, "Example", prefix + n + ".html");
        if (rt.equals("ValueSet") || rt.equals("CodeSystem") || rt.equals("ConceptMap") || rt.equals("CapabilityStatement") || rt.equals("Library")) {
            // for these, we use the reference implementation directly
            CanonicalResource res = (CanonicalResource) loadExample(file);
            if (res.getUrl() != null && res.getUrl().startsWith("http://hl7.org/fhir"))
                res.setVersion(page.getVersion().toCode());
            boolean wantSave = false;
            if (res instanceof CapabilityStatement) {
                ((CapabilityStatement) res).setFhirVersion(page.getVersion());
                if (res.hasText() && res.getText().hasDiv())
                    wantSave = updateVersion(((CapabilityStatement) res).getText().getDiv());
            }
            if (!res.hasText() || !res.getText().hasDiv()) {
                RendererFactory.factory(res, lrc).render(res);
                wantSave = true;
            }
            if (wantSave) {
                if (page.getVersion().isR4B()) {
                    org.hl7.fhir.r4.model.Resource r4 = new org.hl7.fhir.r4.formats.XmlParser().parse(new FileInputStream(file));
                    new org.hl7.fhir.r4.formats.XmlParser().setOutputStyle(org.hl7.fhir.r4.formats.IParser.OutputStyle.PRETTY).compose(new FileOutputStream(file), r4);
                } else {
                    new XmlParser().setOutputStyle(OutputStyle.PRETTY).compose(new FileOutputStream(file), res);
                }
            }
            narrative = new XhtmlComposer(XhtmlComposer.HTML).compose(res.getText().getDiv());
        } else {
            if (rt.equals("Bundle")) {
                List<Element> entries = new ArrayList<Element>();
                XMLUtil.getNamedChildren(xdoc.getDocumentElement(), "entry", entries);
                boolean wantSave = false;
                for (Element entry : entries) {
                    Element ers = XMLUtil.getFirstChild(XMLUtil.getNamedChild(entry, "resource"));
                    id = XMLUtil.getNamedChildValue(ers, "id");
                    if (id != null)
                        page.getDefinitions().addNs("http://hl7.org/fhir/" + ers.getLocalName() + "/" + id, "Example", prefix + n + ".html", true);
                    if (ers != null) {
                        String ert = ers.getLocalName();
                        String s = null;
                        if (!page.getDefinitions().getBaseResources().containsKey(ert) && !ert.equals("Binary") && !ert.equals("Parameters") && !ert.equals("Bundle")) {
                            ResourceRenderer r = RendererFactory.factory(ers.getLocalName(), lrc);
                            ResourceWrapper rw = new DOMWrappers.ResourceWrapperElement(lrc, ers, page.getDefinitions().getResourceByName(ers.getLocalName()).getProfile());
                            XhtmlNode div = rw.getNarrative();
                            if (div == null || div.isEmpty()) {
                                wantSave = true;
                                r.render(rw);
                            } else
                                s = new XhtmlComposer(true).compose(div);
                            if (s != null)
                                narrative = narrative == null ? s : narrative + "<hr/>\r\n" + s;
                        }
                        if (ert.equals("NamingSystem")) {
                            ByteArrayOutputStream bs = new ByteArrayOutputStream();
                            new XmlGenerator().generate(ers, bs);
                            bs.close();
                            NamingSystem ns = (NamingSystem) new XmlParser().parse(new ByteArrayInputStream(bs.toByteArray()));
                            if (!ns.hasUrl() || ns.getUrl().startsWith("http://hl7.org/fhir"))
                                ns.setVersion(page.getVersion().toCode());
                            ns.setUserData("path", prefix + n + ".html");
                            page.getDefinitions().getNamingSystems().add(ns);
                        }
                    }
                }
                if (wantSave)
                    new XmlGenerator().generate(xdoc.getDocumentElement(), file, "http://hl7.org/fhir", xdoc.getDocumentElement().getLocalName());
            } else {
                if (!page.getDefinitions().getBaseResources().containsKey(rt) && !rt.equals("Binary") && !rt.equals("Parameters")) {
                    ResourceRenderer r = RendererFactory.factory(xdoc.getDocumentElement().getLocalName(), lrc);
                    ResourceWrapper rw = new DOMWrappers.ResourceWrapperElement(lrc, xdoc.getDocumentElement(), page.getDefinitions().getResourceByName(xdoc.getDocumentElement().getLocalName()).getProfile());
                    XhtmlNode div = rw.getNarrative();
                    if (div == null || div.isEmpty()) {
                        narrative = new XhtmlComposer(true).compose(r.render(rw));
                        new XmlGenerator().generate(xdoc.getDocumentElement(), file, "http://hl7.org/fhir", xdoc.getDocumentElement().getLocalName());
                    } else {
                        narrative = new XhtmlComposer(true).compose(div);
                    }
                }
            }
        }
    } catch (Exception ex) {
        StringWriter errors = new StringWriter();
        ex.printStackTrace();
        XhtmlNode xhtml = new XhtmlNode(NodeType.Element, "div");
        xhtml.addTag("p").setAttribute("style", "color: maroon").addText("Error processing narrative: " + ex.getMessage());
        xhtml.addTag("p").setAttribute("style", "color: maroon").addText(errors.toString());
        narrative = new XhtmlComposer(XhtmlComposer.HTML).compose(xhtml);
    }
    if (rt.equals("ValueSet")) {
        try {
            ValueSet vs = (ValueSet) loadExample(file);
            vs.setUserData("filename", Utilities.changeFileExt(file.getName(), ""));
            vs.addExtension().setUrl(ToolingExtensions.EXT_WORKGROUP).setValue(new CodeType("fhir"));
            if (vs.getUrl().startsWith("http://hl7.org/fhir"))
                vs.setVersion(page.getVersion().toCode());
            page.getVsValidator().validate(page.getValidationErrors(), "Value set Example " + prefix + n, vs, false, false);
            if (vs.getUrl() == null)
                throw new Exception("Value set example " + e.getTitle() + " has no url");
            vs.setUserData("path", prefix + n + ".html");
            if (vs.getUrl().startsWith("http:"))
                page.getValueSets().see(vs, page.packageInfo());
            addToResourceFeed(vs, valueSetsFeed, file.getName());
            page.getDefinitions().getValuesets().see(vs, page.packageInfo());
        } catch (Exception ex) {
            if (page.getVersion().isR4B()) {
                System.out.println("Value set " + file.getAbsolutePath() + " couldn't be parsed - ignoring! msg = " + ex.getMessage());
            } else {
                throw new FHIRException("Unable to parse " + file.getAbsolutePath() + ": " + ex.getMessage(), ex);
            }
        }
    } else if (rt.equals("CodeSystem")) {
        CodeSystem cs = (CodeSystem) loadExample(file);
        if (cs.getUrl().startsWith("http://hl7.org/fhir"))
            cs.setVersion(page.getVersion().toCode());
        cs.setUserData("example", "true");
        cs.setUserData("filename", Utilities.changeFileExt(file.getName(), ""));
        cs.addExtension().setUrl(ToolingExtensions.EXT_WORKGROUP).setValue(new CodeType("fhir"));
        cs.setUserData("path", prefix + n + ".html");
        addToResourceFeed(cs, valueSetsFeed, file.getName());
        page.getCodeSystems().see(cs, page.packageInfo());
    } else if (rt.equals("ConceptMap") && !page.getVersion().isR4B()) {
        ConceptMap cm = (ConceptMap) loadExample(file);
        new ConceptMapValidator(page.getDefinitions(), e.getTitle()).validate(cm, false);
        if (cm.getUrl() == null)
            throw new Exception("Value set example " + e.getTitle() + " has no identifier");
        if (cm.getUrl().startsWith("http://hl7.org/fhir"))
            cm.setVersion(page.getVersion().toCode());
        addToResourceFeed(cm, conceptMapsFeed, file.getName());
        page.getDefinitions().getConceptMaps().see(cm, page.packageInfo());
        cm.setUserData("path", prefix + n + ".html");
        page.getConceptMaps().see(cm, page.packageInfo());
    } else if (rt.equals("Library")) {
        try {
            Library lib = (Library) loadExample(file);
            if (lib.hasUrl() && lib.getUrl().startsWith("http://hl7.org/fhir"))
                lib.setVersion(page.getVersion().toCode());
            lib.setUserData("example", "true");
            lib.setUserData("filename", Utilities.changeFileExt(file.getName(), ""));
            lib.setUserData("path", prefix + n + ".html");
            page.getWorkerContext().cacheResource(lib);
        } catch (Exception ex) {
            System.out.println("Internal exception processing Library " + file.getName() + ": " + ex.getMessage() + ". Does the libary code need regenerating?");
            ex.printStackTrace();
        }
    }
    // queue for json and canonical XML generation processing
    e.setResourceName(resn.getName());
    String canonical = "http://hl7.org/fhir/";
    org.hl7.fhir.r5.elementmodel.Element ex = Manager.parse(page.getWorkerContext(), new CSFileInputStream(page.getFolders().dstDir + prefix + n + ".xml"), FhirFormat.XML);
    new DefinitionsUsageTracker(page.getDefinitions()).updateUsage(ex);
    Manager.compose(page.getWorkerContext(), ex, new FileOutputStream(page.getFolders().dstDir + prefix + n + ".json"), FhirFormat.JSON, OutputStyle.PRETTY, canonical);
    // Manager.compose(page.getWorkerContext(), ex, new FileOutputStream(Utilities.changeFileExt(destName, ".canonical.json")), FhirFormat.JSON, OutputStyle.CANONICAL);
    // Manager.compose(page.getWorkerContext(), ex, new FileOutputStream(Utilities.changeFileExt(destName, ".canonical.xml")), FhirFormat.XML, OutputStyle.CANONICAL);
    Manager.compose(page.getWorkerContext(), ex, new FileOutputStream(page.getFolders().dstDir + prefix + n + ".ttl"), FhirFormat.TURTLE, OutputStyle.PRETTY, resn.getName().equals("Parameters") || resn.getName().equals("OperationOutcome") ? null : canonical);
    String json = TextFile.fileToString(page.getFolders().dstDir + prefix + n + ".json");
    // String json2 = "<div class=\"example\">\r\n<p>" + Utilities.escapeXml(e.getDescription()) + "</p>\r\n<p><a href=\""+ n + ".json\">Raw JSON</a> (<a href=\""+n + ".canonical.json\">Canonical</a>)</p>\r\n<pre class=\"json\">\r\n" + Utilities.escapeXml(json)
    // + "\r\n</pre>\r\n</div>\r\n";
    json = "<div class=\"example\">\r\n<p>" + Utilities.escapeXml(e.getDescription()) + "</p>\r\n<pre class=\"json\">\r\n" + Utilities.escapeXml(json) + "\r\n</pre>\r\n</div>\r\n";
    String html = TextFile.fileToString(page.getFolders().templateDir + "template-example-json.html").replace("<%example%>", json);
    html = page.processPageIncludes(n + ".json.html", html, e.getResourceName() == null ? "profile-instance:resource:" + e.getResourceName() : "resource-instance:" + e.getResourceName(), null, null, null, "Example", null, resn, resn.getWg());
    TextFile.stringToFile(html, page.getFolders().dstDir + prefix + n + ".json.html");
    page.getHTMLChecker().registerExternal(prefix + n + ".json.html");
    String ttl = TextFile.fileToString(page.getFolders().dstDir + prefix + n + ".ttl");
    ttl = "<div class=\"example\">\r\n<p>" + Utilities.escapeXml(e.getDescription()) + "</p>\r\n<pre class=\"rdf\">\r\n" + Utilities.escapeXml(ttl) + "\r\n</pre>\r\n</div>\r\n";
    html = TextFile.fileToString(page.getFolders().templateDir + "template-example-ttl.html").replace("<%example%>", ttl);
    html = page.processPageIncludes(n + ".ttl.html", html, e.getResourceName() == null ? "profile-instance:resource:" + e.getResourceName() : "resource-instance:" + e.getResourceName(), null, null, null, "Example", null, resn, resn.getWg());
    TextFile.stringToFile(html, page.getFolders().dstDir + prefix + n + ".ttl.html");
    page.getHTMLChecker().registerExternal(prefix + n + ".ttl.html");
    // reload it now, xml to xhtml of xml
    builder = factory.newDocumentBuilder();
    xdoc = builder.parse(new CSFileInputStream(file));
    XhtmlGenerator xhtml = new XhtmlGenerator(new ExampleAdorner(page.getDefinitions(), page.genlevel(level)));
    ByteArrayOutputStream b = new ByteArrayOutputStream();
    xhtml.generate(xdoc, b, n.toUpperCase().substring(0, 1) + n.substring(1), Utilities.noString(e.getId()) ? e.getDescription() : e.getDescription() + " (id = \"" + e.getId() + "\")", 0, true, n + ".xml.html");
    html = TextFile.fileToString(page.getFolders().templateDir + "template-example-xml.html").replace("<%example%>", b.toString());
    html = page.processPageIncludes(n + ".xml.html", html, resn == null ? "profile-instance:resource:" + rt : "resource-instance:" + resn.getName(), null, n + ".xml.html", profile, null, "Example", (hasNarrative(xdoc)) ? new Boolean(true) : null, ig, resn, resn.getWg());
    TextFile.stringToFile(html, page.getFolders().dstDir + prefix + n + ".xml.html");
    XhtmlDocument d = new XhtmlParser().parse(new CSFileInputStream(page.getFolders().dstDir + prefix + n + ".xml.html"), "html");
    XhtmlNode pre = d.getElement("html").getElement("body").getElement("div");
    e.setXhtm(b.toString());
    Element root = xdoc.getDocumentElement();
    Element meta = XMLUtil.getNamedChild(root, "meta");
    if (meta == null) {
        Element id = XMLUtil.getNamedChild(root, "id");
        if (id == null)
            meta = XMLUtil.insertChild(xdoc, root, "meta", FormatUtilities.FHIR_NS, 2);
        else {
            Element pid = XMLUtil.getNextSibling(id);
            if (pid == null)
                throw new Exception("not handled - id is last child in " + n);
            else
                meta = XMLUtil.insertChild(xdoc, root, "meta", FormatUtilities.FHIR_NS, pid, 2);
        }
    }
    Element tag = XMLUtil.getNamedChild(meta, "tag");
    Element label = XMLUtil.insertChild(xdoc, meta, "security", FormatUtilities.FHIR_NS, tag, 4);
    XMLUtil.addTextTag(xdoc, label, "system", FormatUtilities.FHIR_NS, "http://terminology.hl7.org/CodeSystem/v3-ActReason", 6);
    XMLUtil.addTextTag(xdoc, label, "code", FormatUtilities.FHIR_NS, "HTEST", 6);
    XMLUtil.addTextTag(xdoc, label, "display", FormatUtilities.FHIR_NS, "test health data", 6);
    XMLUtil.spacer(xdoc, label, 4);
    XMLUtil.spacer(xdoc, meta, 2);
    String destf = (!Utilities.noString(e.getId())) ? page.getFolders().dstDir + "examples" + File.separator + n + "(" + e.getId() + ").xml" : page.getFolders().dstDir + "examples" + File.separator + n + ".xml";
    FileOutputStream fs = new FileOutputStream(destf);
    XMLUtil.saveToFile(root, fs);
    fs.close();
    // now, we create an html page from the narrative
    narrative = fixExampleReferences(e.getTitle(), narrative);
    html = TextFile.fileToString(page.getFolders().templateDir + "template-example.html").replace("<%example%>", narrative == null ? "" : narrative).replace("<%example-usage%>", genExampleUsage(e, page.genlevel(level)));
    html = page.processPageIncludes(n + ".html", html, resn == null ? "profile-instance:resource:" + rt : "resource-instance:" + resn.getName(), null, profile, null, "Example", ig, resn, resn.getWg());
    TextFile.stringToFile(html, page.getFolders().dstDir + prefix + n + ".html");
    // head =
    // "<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\">\r\n<head>\r\n <title>"+Utilities.escapeXml(e.getDescription())+"</title>\r\n <link rel=\"Stylesheet\" href=\"fhir.css\" type=\"text/css\" media=\"screen\"/>\r\n"+
    // "</head>\r\n<body>\r\n<p>&nbsp;</p>\r\n<p>"+Utilities.escapeXml(e.getDescription())+"</p>\r\n"+
    // "<p><a href=\""+n+".xml.html\">XML</a> <a href=\""+n+".json.html\">JSON</a></p>\r\n";
    // tail = "\r\n</body>\r\n</html>\r\n";
    // TextFile.stringToFile(head+narrative+tail, page.getFolders().dstDir + n +
    // ".html");
    page.getHTMLChecker().registerExternal(prefix + n + ".html");
    page.getHTMLChecker().registerExternal(prefix + n + ".xml.html");
}

Example 54 with XhtmlComposer

use of org.hl7.fhir.utilities.xhtml.XhtmlComposer in project kindling by HL7.

the class Publisher method saveAsPureHtml.

private void saveAsPureHtml(DomainResource resource, FileOutputStream stream, boolean isPretty) throws Exception {
    XhtmlDocument html = new XhtmlDocument();
    html.setNodeType(NodeType.Document);
    html.addComment("Generated by automatically by FHIR Tooling");
    XhtmlNode doc = html.addTag("html");
    XhtmlNode head = doc.addTag("head");
    XhtmlNode work = head.addTag("title");
    work.addText("test title");
    work = head.addTag("link");
    work.setAttribute("rel", "Stylesheet");
    work.setAttribute("href", "/css/fhir.css");
    work.setAttribute("type", "text/css");
    work.setAttribute("media", "screen");
    work = doc.addTag("body");
    if ((resource.hasText()) && (resource.getText().hasDiv())) {
        work.getAttributes().putAll(resource.getText().getDiv().getAttributes());
        work.getChildNodes().addAll(resource.getText().getDiv().getChildNodes());
    }
    XhtmlComposer xml = new XhtmlComposer(XhtmlComposer.HTML, isPretty);
    xml.compose(stream, html);
    stream.close();
}

Example 55 with XhtmlComposer

use of org.hl7.fhir.utilities.xhtml.XhtmlComposer in project kindling by HL7.

the class Publisher method insertSectionNumbers.

private String insertSectionNumbers(String src, SectionTracker st, String link, int level, DocumentHolder doch) throws Exception {
    try {
        // TextFile.stringToFile(src, "c:\\temp\\text.html");
        XhtmlDocument doc = new XhtmlParser().parse(src, "html");
        insertSectionNumbersInNode(doc, st, link, level, new BooleanHolder(), null);
        if (doch != null)
            doch.doc = doc;
        return new XhtmlComposer(XhtmlComposer.HTML).compose(doc);
    } catch (Exception e) {
        System.out.println(e.getMessage());
        // TextFile.stringToFile(src, "c:\\temp\\dump.html");
        TextFile.stringToFile(src, Utilities.appendSlash(System.getProperty("user.dir")) + "fhir-error-dump.html");
        throw new Exception("Exception inserting section numbers in " + link + ": " + e.getMessage(), e);
    }
}