Examples with DeusNexSyntaxException fi.otavanopisto.muikku.plugins.dnm.parser.DeusNexSyntaxException used on opensource projects

Example 1 with DeusNexSyntaxException

use of fi.otavanopisto.muikku.plugins.dnm.parser.DeusNexSyntaxException in project muikku by otavanopisto.

the class DeusNexContentParser method parseContent.

public Map<String, String> parseContent(Element documentElement) throws DeusNexException {
    if ("styledocument".equals(documentElement.getTagName())) {
        return parseStyleDocument(documentElement);
    }
    if (!"document".equals(documentElement.getTagName())) {
        throw new DeusNexSyntaxException("Invalid content document");
    }
    Map<String, String> contents = new HashMap<>();
    Document ownerDocument = documentElement.getOwnerDocument();
    try {
        List<Element> localeDocuments = DeusNexXmlUtils.getElementsByXPath(documentElement, "fckdocument");
        for (Element localeDocument : localeDocuments) {
            String lang = localeDocument.getAttribute("lang");
            if (StringUtils.isBlank(lang)) {
                throw new DeusNexSyntaxException("Locale document does not specify lang");
            }
            // TODO: Sometimes document and fckdocument nodes are duplicated, when
            // and why?
            NodeList embeddedNodeList = documentElement.getElementsByTagName("ix:embedded");
            for (int i = embeddedNodeList.getLength() - 1; i >= 0; i--) {
                Element embeddedElement = (Element) embeddedNodeList.item(i);
                Node replacement = handleEmbedded(ownerDocument, embeddedElement);
                replaceElement(ownerDocument, embeddedElement, replacement);
            }
            NodeList ixImageNodeList = documentElement.getElementsByTagName("ix:image");
            for (int i = ixImageNodeList.getLength() - 1; i >= 0; i--) {
                Element ixImageElement = (Element) ixImageNodeList.item(i);
                Node replacement = handleIxImage(ownerDocument, ixImageElement);
                replaceElement(ownerDocument, ixImageElement, replacement);
            }
            NodeList embeddedItemNodeList = localeDocument.getElementsByTagName("ix:embeddeditem");
            for (int i = embeddedItemNodeList.getLength() - 1; i >= 0; i--) {
                Element embeddedItemElement = (Element) embeddedItemNodeList.item(i);
                Node replacement = handleEmbeddedItem(ownerDocument, embeddedItemElement);
                replaceElement(ownerDocument, embeddedItemElement, replacement);
            }
            NodeList textFieldNodeList = localeDocument.getElementsByTagName("ixf:textfield");
            for (int i = textFieldNodeList.getLength() - 1; i >= 0; i--) {
                Element element = (Element) textFieldNodeList.item(i);
                Node replacement = handleTextField(ownerDocument, element);
                replaceElement(ownerDocument, element, replacement);
            }
            NodeList memoFieldNodeList = localeDocument.getElementsByTagName("ixf:memofield");
            for (int i = memoFieldNodeList.getLength() - 1; i >= 0; i--) {
                Element element = (Element) memoFieldNodeList.item(i);
                Node replacement = handleMemoField(ownerDocument, element);
                replaceElement(ownerDocument, element, replacement);
            }
            NodeList optionListNodeList = localeDocument.getElementsByTagName("ixf:optionlist");
            for (int i = optionListNodeList.getLength() - 1; i >= 0; i--) {
                Element element = (Element) optionListNodeList.item(i);
                Node replacement = handleOptionListField(ownerDocument, element);
                replaceElement(ownerDocument, element, replacement);
            }
            NodeList connectFieldNodeList = localeDocument.getElementsByTagName("ixf:connectfield");
            for (int i = connectFieldNodeList.getLength() - 1; i >= 0; i--) {
                Element element = (Element) connectFieldNodeList.item(i);
                Node replacement = handleConnectField(ownerDocument, element);
                replaceElement(ownerDocument, element, replacement);
            }
            // ixf:uploadfilefield
            NodeList fileFieldNodeList = localeDocument.getElementsByTagName("ixf:uploadfilefield");
            for (int i = fileFieldNodeList.getLength() - 1; i >= 0; i--) {
                Element element = (Element) fileFieldNodeList.item(i);
                Node replacement = handleFileField(ownerDocument, element);
                replaceElement(ownerDocument, element, replacement);
            }
            Element htmlElement = ownerDocument.createElement("html");
            Element bodyElement = ownerDocument.createElement("body");
            htmlElement.appendChild(bodyElement);
            NodeList childNodes = localeDocument.getChildNodes();
            for (int i = childNodes.getLength() - 1; i >= 0; i--) {
                if (bodyElement.getFirstChild() != null) {
                    bodyElement.insertBefore(childNodes.item(i), bodyElement.getFirstChild());
                } else {
                    bodyElement.appendChild(childNodes.item(i));
                }
            }
            contents.put(lang, DeusNexXmlUtils.serializeElement(htmlElement, true, false, "xml"));
        }
    } catch (XPathExpressionException | TransformerException e) {
        throw new DeusNexInternalException("Internal Error occurred while processing document", e);
    }
    return contents;
}

Example 2 with DeusNexSyntaxException

use of fi.otavanopisto.muikku.plugins.dnm.parser.DeusNexSyntaxException in project muikku by otavanopisto.

the class DeusNexStructureParser method parseDocument.

public DeusNexDocument parseDocument(InputStream inputStream) throws DeusNexException {
    DeusNexDocumentImpl deusNexDocument = new DeusNexDocumentImpl();
    DocumentBuilder builder = DeusNexXmlUtils.createDocumentBuilder();
    org.w3c.dom.Document domDocument;
    try {
        domDocument = builder.parse(inputStream);
    } catch (SAXException | IOException e1) {
        throw new DeusNexInternalException("XML Parsing failed", e1);
    }
    if (!"doc".equals(domDocument.getDocumentElement().getTagName())) {
        throw new DeusNexSyntaxException("Invalid root element");
    }
    try {
        deusNexDocument.setRootFolder(parseFolder(domDocument.getDocumentElement()));
    } catch (XPathExpressionException e) {
        throw new DeusNexInternalException("Invalid XPath expression", e);
    }
    return deusNexDocument;
}

Example 3 with DeusNexSyntaxException

use of fi.otavanopisto.muikku.plugins.dnm.parser.DeusNexSyntaxException in project muikku by otavanopisto.

the class DeusNexStructureParser method parseLink.

private Resource parseLink(Element resourceElement) throws DeusNexInternalException {
    // TODO: Add support for proper link materials
    Document document = new Document();
    Element linkElement = resourceElement.getOwnerDocument().createElement("a");
    try {
        linkElement.setAttribute("href", DeusNexXmlUtils.getChildValue(resourceElement, "path"));
        linkElement.setTextContent(DeusNexXmlUtils.getChildValue(resourceElement, "title"));
        parseBasicResourceProperties(resourceElement, document);
        Element documentElement = resourceElement.getOwnerDocument().createElement("document");
        Element fckDocumentElement = resourceElement.getOwnerDocument().createElement("fckdocument");
        fckDocumentElement.setAttribute("lang", "fi");
        fckDocumentElement.appendChild(linkElement);
        documentElement.appendChild(fckDocumentElement);
        document.setDocument(documentElement);
    } catch (DOMException | XPathExpressionException | DeusNexSyntaxException e) {
        throw new DeusNexInternalException("Link parsing failed", e);
    }
    return document;
}