Example usage for com.liferay.portal.kernel.xml SAXReaderUtil read

List of usage examples for com.liferay.portal.kernel.xml SAXReaderUtil read

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Introduction

In this page you can find the example usage for com.liferay.portal.kernel.xml SAXReaderUtil read.

Prototype

public static Document read(URL url) throws DocumentException

Source Link

Usage

From source file:com.liferay.portlet.dynamicdatamapping.model.impl.DDMStructureImpl.java

License:Open Source License

@Override
public Document getDocument() {
    if (_document == null) {
        try {//from  w w  w.j  a v  a  2 s. c  o  m
            _document = SAXReaderUtil.read(getXsd());
        } catch (Exception e) {
            StackTraceElement[] stackTraceElements = e.getStackTrace();

            for (StackTraceElement stackTraceElement : stackTraceElements) {

                String className = stackTraceElement.getClassName();

                if (className.endsWith("DDMStructurePersistenceTest")) {
                    return null;
                }
            }

            _log.error(e, e);
        }
    }

    return _document;
}

From source file:com.liferay.portlet.dynamicdatamapping.service.impl.DDMContentLocalServiceImpl.java

License:Open Source License

protected void validate(String name, String xml) throws PortalException {
    if (Validator.isNull(name)) {
        throw new ContentNameException();
    }/*w w w .  j a  va  2 s . co m*/

    if (Validator.isNull(xml)) {
        throw new ContentException();
    }

    try {
        SAXReaderUtil.read(xml);
    } catch (DocumentException de) {
        throw new ContentException();
    }
}

From source file:com.liferay.portlet.dynamicdatamapping.service.impl.DDMStructureLocalServiceImpl.java

License:Open Source License

protected void appendNewStructureRequiredFields(DDMStructure structure, Document templateDocument) {

    String xsd = structure.getXsd();

    Document structureDocument = null;

    try {//  www  .j  a v  a  2s  .co  m
        structureDocument = SAXReaderUtil.read(xsd);
    } catch (DocumentException de) {
        if (_log.isWarnEnabled()) {
            _log.warn(de, de);
        }

        return;
    }

    Element templateElement = templateDocument.getRootElement();

    XPath structureXPath = SAXReaderUtil
            .createXPath("//dynamic-element[.//meta-data/entry[@name=\"required\"]=" + "\"true\"]");

    List<Node> nodes = structureXPath.selectNodes(structureDocument);

    Iterator<Node> itr = nodes.iterator();

    while (itr.hasNext()) {
        Element element = (Element) itr.next();

        String name = element.attributeValue("name");

        XPath templateXPath = SAXReaderUtil.createXPath("//dynamic-element[@name=\"" + name + "\"]");

        if (!templateXPath.booleanValueOf(templateDocument)) {
            templateElement.add(element.createCopy());
        }
    }
}

From source file:com.liferay.portlet.dynamicdatamapping.service.impl.DDMStructureLocalServiceImpl.java

License:Open Source License

protected void syncStructureTemplatesFields(DDMStructure structure) throws PortalException, SystemException {

    List<DDMTemplate> templates = ddmTemplateLocalService.getTemplates(structure.getStructureId(),
            DDMTemplateConstants.TEMPLATE_TYPE_DETAIL);

    for (DDMTemplate template : templates) {
        String script = template.getScript();

        Document templateDocument = null;

        try {/*from   w ww  .  j  ava 2 s . c  om*/
            templateDocument = SAXReaderUtil.read(script);
        } catch (DocumentException de) {
            if (_log.isWarnEnabled()) {
                _log.warn(de, de);
            }

            continue;
        }

        Element templateRootElement = templateDocument.getRootElement();

        syncStructureTemplatesFields(template, templateRootElement);

        appendNewStructureRequiredFields(structure, templateDocument);

        try {
            script = DDMXMLUtil.formatXML(templateDocument.asXML());
        } catch (Exception e) {
            throw new StructureXsdException();
        }

        template.setScript(script);

        ddmTemplatePersistence.update(template, false);
    }
}

From source file:com.liferay.portlet.dynamicdatamapping.service.impl.DDMStructureLocalServiceImpl.java

License:Open Source License

protected void validate(Map<Locale, String> nameMap, String xsd) throws PortalException {

    validateName(nameMap);//from w ww  .j a va2  s.c  om

    if (Validator.isNull(xsd)) {
        throw new StructureXsdException();
    } else {
        try {
            List<Element> elements = new ArrayList<Element>();

            Document document = SAXReaderUtil.read(xsd);

            Element rootElement = document.getRootElement();

            if (rootElement.elements().isEmpty()) {
                throw new StructureXsdException();
            }

            elements.addAll(rootElement.elements());

            Set<String> elNames = new HashSet<String>();

            validate(elements, elNames);
        } catch (StructureDuplicateElementException fdsee) {
            throw fdsee;
        } catch (StructureXsdException sxe) {
            throw sxe;
        } catch (Exception e) {
            throw new StructureXsdException();
        }
    }
}

From source file:com.liferay.portlet.dynamicdatamapping.storage.XMLStorageAdapter.java

License:Open Source License

@Override
protected int doQueryCount(long ddmStructureId, Condition condition) throws Exception {

    XPath conditionXPath = null;//from   w  w w  .ja va2 s. co m

    if (condition != null) {
        conditionXPath = _parseCondition(condition);
    }

    int count = 0;

    long[] classPKs = _getStructureClassPKs(ddmStructureId);

    for (long classPK : classPKs) {
        DDMContent ddmContent = DDMContentLocalServiceUtil.getContent(classPK);

        Document document = SAXReaderUtil.read(ddmContent.getXml());

        if ((conditionXPath == null) || ((conditionXPath != null) && conditionXPath.booleanValueOf(document))) {

            count++;
        }
    }

    return count;
}

From source file:com.liferay.portlet.dynamicdatamapping.storage.XMLStorageAdapter.java

License:Open Source License

@Override
protected void doUpdate(long classPK, Fields fields, boolean mergeFields, ServiceContext serviceContext)
        throws Exception {

    DDMContent ddmContent = DDMContentLocalServiceUtil.getContent(classPK);

    Document document = null;/*w  w w  .  j  ava2s .  c  o  m*/

    Element rootElement = null;

    if (mergeFields) {
        document = SAXReaderUtil.read(ddmContent.getXml());

        rootElement = document.getRootElement();
    } else {
        document = SAXReaderUtil.createDocument();

        rootElement = document.addElement("root");
    }

    Iterator<Field> itr = fields.iterator();

    while (itr.hasNext()) {
        Field field = itr.next();

        Object value = field.getValue();

        if (value instanceof Date) {
            Date valueDate = (Date) value;

            value = valueDate.getTime();
        }

        String fieldName = field.getName();
        String fieldValue = String.valueOf(value);

        Element dynamicElementElement = _getElementByName(document, fieldName);

        if (dynamicElementElement == null) {
            _appendField(rootElement, fieldName, fieldValue);
        } else {
            _updateField(dynamicElementElement, fieldName, fieldValue);
        }
    }

    ddmContent.setModifiedDate(serviceContext.getModifiedDate(null));
    ddmContent.setXml(document.formattedString());

    DDMContentLocalServiceUtil.updateContent(ddmContent.getPrimaryKey(), ddmContent.getName(),
            ddmContent.getDescription(), ddmContent.getXml(), serviceContext);
}

From source file:com.liferay.portlet.dynamicdatamapping.storage.XMLStorageAdapter.java

License:Open Source License

private List<Fields> _doQuery(long ddmStructureId, long[] classPKs, List<String> fieldNames,
        Condition condition, OrderByComparator orderByComparator) throws Exception {

    List<Fields> fieldsList = new ArrayList<Fields>();

    XPath conditionXPath = null;//from  www. j av  a  2  s  . co  m

    if (condition != null) {
        conditionXPath = _parseCondition(condition);
    }

    DDMStructure ddmStructure = DDMStructureLocalServiceUtil.getDDMStructure(ddmStructureId);

    for (long classPK : classPKs) {
        DDMContent ddmContent = DDMContentLocalServiceUtil.getContent(classPK);

        Document document = SAXReaderUtil.read(ddmContent.getXml());

        if ((conditionXPath != null) && !conditionXPath.booleanValueOf(document)) {

            continue;
        }

        Fields fields = new Fields();

        Element rootElement = document.getRootElement();

        List<Element> dynamicElementElements = rootElement.elements("dynamic-element");

        for (Element dynamicElementElement : dynamicElementElements) {
            String fieldName = dynamicElementElement.attributeValue("name");
            String fieldValue = dynamicElementElement.elementText("dynamic-content");

            if (!ddmStructure.hasField(fieldName)
                    || ((fieldNames != null) && !fieldNames.contains(fieldName))) {

                continue;
            }

            String fieldDataType = ddmStructure.getFieldDataType(fieldName);

            Serializable fieldValueSerializable = FieldConstants.getSerializable(fieldDataType, fieldValue);

            Field field = new Field(ddmStructureId, fieldName, fieldValueSerializable);

            fields.put(field);
        }

        fieldsList.add(fields);
    }

    if (orderByComparator != null) {
        Collections.sort(fieldsList, orderByComparator);
    }

    return fieldsList;
}

From source file:com.liferay.portlet.journal.action.GetArticleAction.java

License:Open Source License

@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    try {//w ww.j  a  v a 2  s.c om
        long groupId = ParamUtil.getLong(request, "groupId");
        String articleId = ParamUtil.getString(request, "articleId");

        String languageId = LanguageUtil.getLanguageId(request);

        JournalArticle article = JournalArticleServiceUtil.getLatestArticle(groupId, articleId,
                WorkflowConstants.STATUS_APPROVED);

        ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);

        Map<String, String> tokens = JournalUtil.getTokens(groupId, themeDisplay);

        String xml = article.getContentByLocale(languageId);

        Document doc = SAXReaderUtil.read(xml);

        Element root = doc.getRootElement();

        addProcessingInstructions(doc, request, themeDisplay, article);

        JournalUtil.addAllReservedEls(root, tokens, article, languageId);

        xml = DDMXMLUtil.formatXML(doc);

        String contentType = ContentTypes.TEXT_XML_UTF8;

        String fileName = null;
        byte[] bytes = xml.getBytes();

        ServletResponseUtil.sendFile(request, response, fileName, bytes, contentType);

        return null;
    } catch (Exception e) {
        PortalUtil.sendError(e, request, response);

        return null;
    }
}

From source file:com.liferay.portlet.journal.action.GetArticlesAction.java

License:Open Source License

protected byte[] getContent(HttpServletRequest request, List<JournalArticle> articles) throws Exception {

    long groupId = ParamUtil.getLong(request, "groupId");

    String languageId = LanguageUtil.getLanguageId(request);

    ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);

    Map<String, String> tokens = JournalUtil.getTokens(groupId, themeDisplay);

    Document resultsDoc = SAXReaderUtil.createDocument(StringPool.UTF8);

    Element resultSetEl = resultsDoc.addElement("result-set");

    for (JournalArticle article : articles) {
        Element resultEl = resultSetEl.addElement("result");

        Document articleDoc = SAXReaderUtil.read(article.getContentByLocale(languageId));

        resultEl.content().add(articleDoc.getRootElement().createCopy());

        resultEl = resultEl.element("root");

        JournalUtil.addAllReservedEls(resultEl, tokens, article, languageId);
    }//from   w w  w  .ja v a 2s.  co  m

    return DDMXMLUtil.formatXML(resultsDoc).getBytes(StringPool.UTF8);
}