-
- try (InputStream in = new ByteArrayInputStream(arr);
- ByteArrayOutputStream out = new ByteArrayOutputStream();) {
-// Source xsl = new StreamSource(new File("/usr/share/sgml/docbook/xsl-stylesheets/xhtml/docbook.xsl"));
-// Source xsl = new StreamSource(
-// Files.newBufferedReader(Paths.get("/home/mbaudier/Downloads/docbook-xsl-1.79.2/xhtml/docbook.xsl"),
-// StandardCharsets.US_ASCII),
-// "file:///home/mbaudier/Downloads/docbook-xsl-1.79.2/xhtml/docbook.xsl");
- Source xsl = new StreamSource(
- new File(System.getProperty("user.home") + "/Downloads/docbook-xsl-1.79.2/html/docbook.xsl"));
-// if (docBoookTemplates == null) {
-// try {
-// docBoookTemplates = transformerFactory.newTemplates(xsl);
-// } catch (TransformerConfigurationException e) {
-// throw new ServletException("Cannot instantiate XSL " + xsl, e);
-// }
-// }
-
-// Source xmlInput = new StreamSource(new File("/home/mbaudier/dev/git/gpl/argeo-qa/doc/platform/argeo-platform.dbk.xml"));
-// Source xmlInput = new StreamSource(in);
- Result xmlOutput = new StreamResult(out);
-
-// DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
-//// DocumentBuilderFactory factory = new org.apache.xerces.jaxp.DocumentBuilderFactoryImpl();
-// factory.setXIncludeAware(true);
-// factory.setNamespaceAware(true);
- DocumentBuilder docBuilder = factory.newDocumentBuilder();
-// Document doc = docBuilder
-// .parse(new File("/home/mbaudier/dev/git/gpl/argeo-qa/doc/platform/argeo-platform.dbk.xml"));
- Document doc = docBuilder.parse(in);
- Source xmlInput = new DOMSource(doc);
-
-// SAXParserFactory factory = SAXParserFactory.newInstance();
-// SAXParser saxParser = factory.newSAXParser();
-// Source xmlInput = new SAXSource(saxParser.getXMLReader(),
-// new InputSource(new FileReader(new File("/home/mbaudier/dev/git/gpl/argeo-qa/doc/platform/argeo-platform.dbk.xml"),StandardCharsets.UTF_8)));
-
-// Source xmlInput = new StreamSource(
-// new File("/home/mbaudier/dev/workspaces/argeo-suite/xslt-test/input.xml"));
-// Result xmlOutput = new StreamResult(new File("output.html"));
-
-// TransformerFactory transformerFactory = new org.apache.xalan.processor.TransformerFactoryImpl();
- Transformer transformer = transformerFactory.newTransformer(xsl);
- transformer.transform(xmlInput, xmlOutput);
- resp.getOutputStream().write(out.toByteArray());
- } catch (Exception e) {
- throw new ServletException("Cannot transform " + path, e);
+ if (DbkUtils.isDbk(node)) {
+ CmsTheme cmsTheme = null;
+ String themeId = req.getParameter("themeId");
+ if (themeId != null) {
+ cmsTheme = themes.get(themeId);
+ if (cmsTheme == null)
+ throw new IllegalArgumentException("Theme " + themeId + " not found.");
+ }
+
+ // TODO customise DocBook so that it outputs UTF-8
+ // see http://www.sagehill.net/docbookxsl/OutputEncoding.html
+ resp.setContentType("text/html; charset=ISO-8859-1");
+
+ // TODO optimise with pipes, SAX, etc. ?
+ byte[] arr;
+ try (ByteArrayOutputStream out = new ByteArrayOutputStream()) {
+ session.exportDocumentView(node.getPath(), out, true, false);
+ arr = out.toByteArray();
+// System.out.println(new String(arr, StandardCharsets.UTF_8));
+ } catch (RepositoryException e) {
+ throw new JcrException(e);
+ }
+
+ try (InputStream in = new ByteArrayInputStream(arr);
+// ByteArrayOutputStream out = new ByteArrayOutputStream();
+ ) {
+
+ Result xmlOutput = new StreamResult(resp.getOutputStream());
+
+ DocumentBuilder docBuilder = documentBuilderFactory.newDocumentBuilder();
+// Document doc = docBuilder.parse(new File(
+// System.getProperty("user.home") + "/dev/git/gpl/argeo-qa/doc/platform/argeo-platform.dbk.xml"));
+ Document doc = docBuilder.parse(in);
+ Source xmlInput = new DOMSource(doc);
+
+ Transformer transformer = docBoookTemplates.newTransformer();
+
+ // gather CSS
+ if (cmsTheme != null) {
+ StringBuilder sb = new StringBuilder();
+ for (String cssPath : cmsTheme.getWebCssPaths()) {
+ sb.append(req.getContextPath()).append(req.getServletPath()).append('/');
+ sb.append(themeId).append('/').append(cssPath).append(' ');
+ }
+ // FIXME make it more generic
+ sb.append("https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap")
+ .append(' ');
+ sb.append(
+ "https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,600;1,400&display=swap")
+ .append(' ');
+ if (sb.length() > 0)
+ transformer.setParameter("html.stylesheet", sb.toString());
+ }
+ transformer.transform(xmlInput, xmlOutput);
+// resp.getOutputStream().write(out.toByteArray());
+ } catch (Exception e) {
+ throw new ServletException("Cannot transform " + path, e);
+ }
+ } else if (node.isNodeType(NodeType.NT_FILE)) {// media download etc.
+ String fileNameLowerCase = node.getName().toLowerCase();
+ if (fileNameLowerCase.endsWith(".jpg") || fileNameLowerCase.endsWith(".jpeg")) {
+ resp.setContentType("image/jpeg");
+ } else if (fileNameLowerCase.endsWith(".png")) {
+ resp.setContentType("image/png");
+ } else if (fileNameLowerCase.endsWith(".gif")) {
+ resp.setContentType("image/gif");
+ } else if (fileNameLowerCase.endsWith(".svg")) {
+ resp.setContentType("image/svg+xml");
+ } else {
+ // TODO know more content types...
+ resp.setHeader("Content-Disposition", "attachment; filename=\"" + node.getName() + "\"");
+ }
+ IOUtils.copy(JcrUtils.getFileAsStream(node), resp.getOutputStream());
+ } else {
+ throw new IllegalArgumentException("Unsupported node " + node);