Example usage for com.liferay.portal.kernel.xml Element elements

Introduction

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

Prototype

public List<Element> elements(String name);

Source Link

Usage

From source file:com.liferay.portlet.polls.lar.PollsDisplayPortletDataHandlerImpl.java

License:Open Source License

@Override
protected PortletPreferences doImportData(PortletDataContext portletDataContext, String portletId,
        PortletPreferences portletPreferences, String data) throws Exception {

    portletDataContext.importPermissions("com.liferay.portlet.polls", portletDataContext.getSourceGroupId(),
            portletDataContext.getScopeGroupId());

    if (Validator.isNull(data)) {
        return null;
    }/*from   www .j  a  v a  2  s. c o m*/

    Document document = SAXReaderUtil.read(data);

    Element rootElement = document.getRootElement();

    Element questionsElement = rootElement.element("questions");

    for (Element questionElement : questionsElement.elements("question")) {
        String path = questionElement.attributeValue("path");

        if (!portletDataContext.isPathNotProcessed(path)) {
            continue;
        }

        PollsQuestion question = (PollsQuestion) portletDataContext.getZipEntryAsObject(path);

        PollsPortletDataHandlerImpl.importQuestion(portletDataContext, questionElement, question);
    }

    Element choicesElement = rootElement.element("choices");

    for (Element choiceElement : choicesElement.elements("choice")) {
        String path = choiceElement.attributeValue("path");

        if (!portletDataContext.isPathNotProcessed(path)) {
            continue;
        }

        PollsChoice choice = (PollsChoice) portletDataContext.getZipEntryAsObject(path);

        PollsPortletDataHandlerImpl.importChoice(portletDataContext, choice);
    }

    if (portletDataContext.getBooleanParameter(_NAMESPACE, "votes")) {
        Element votesElement = rootElement.element("votes");

        for (Element voteElement : votesElement.elements("vote")) {
            String path = voteElement.attributeValue("path");

            if (!portletDataContext.isPathNotProcessed(path)) {
                continue;
            }

            PollsVote vote = (PollsVote) portletDataContext.getZipEntryAsObject(path);

            PollsPortletDataHandlerImpl.importVote(portletDataContext, vote);
        }
    }

    long questionId = GetterUtil.getLong(portletPreferences.getValue("questionId", StringPool.BLANK));

    if (questionId > 0) {
        Map<Long, Long> questionPKs = (Map<Long, Long>) portletDataContext
                .getNewPrimaryKeysMap(PollsQuestion.class);

        questionId = MapUtil.getLong(questionPKs, questionId, questionId);

        portletPreferences.setValue("questionId", String.valueOf(questionId));
    }

    return portletPreferences;
}

---

From source file:com.liferay.portlet.polls.lar.PollsPortletDataHandlerImpl.java

License:Open Source License

@Override
protected PortletPreferences doImportData(PortletDataContext portletDataContext, String portletId,
        PortletPreferences portletPreferences, String data) throws Exception {

    portletDataContext.importPermissions("com.liferay.portlet.polls", portletDataContext.getSourceGroupId(),
            portletDataContext.getScopeGroupId());

    Document document = SAXReaderUtil.read(data);

    Element rootElement = document.getRootElement();

    Element questionsElement = rootElement.element("questions");

    for (Element questionElement : questionsElement.elements("question")) {
        String path = questionElement.attributeValue("path");

        if (!portletDataContext.isPathNotProcessed(path)) {
            continue;
        }//from  w ww.  j a v a  2s.  c om

        PollsQuestion question = (PollsQuestion) portletDataContext.getZipEntryAsObject(path);

        importQuestion(portletDataContext, questionElement, question);
    }

    Element choicesElement = rootElement.element("choices");

    for (Element choiceElement : choicesElement.elements("choice")) {
        String path = choiceElement.attributeValue("path");

        if (!portletDataContext.isPathNotProcessed(path)) {
            continue;
        }

        PollsChoice choice = (PollsChoice) portletDataContext.getZipEntryAsObject(path);

        importChoice(portletDataContext, choice);
    }

    if (portletDataContext.getBooleanParameter(_NAMESPACE, "votes")) {
        Element votesElement = rootElement.element("votes");

        for (Element voteElement : votesElement.elements("vote")) {
            String path = voteElement.attributeValue("path");

            if (!portletDataContext.isPathNotProcessed(path)) {
                continue;
            }

            PollsVote vote = (PollsVote) portletDataContext.getZipEntryAsObject(path);

            importVote(portletDataContext, vote);
        }
    }

    return null;
}

---

From source file:com.liferay.portlet.PortletBagFactory.java

License:Open Source License

protected Router newFriendlyURLRouter(Portlet portlet) throws Exception {
    if (Validator.isNull(portlet.getFriendlyURLRoutes())) {
        return null;
    }/*from  w  ww.j  a v  a  2s . co  m*/

    Router router = new RouterImpl();

    String xml = getContent(portlet.getFriendlyURLRoutes());

    Document document = SAXReaderUtil.read(xml, true);

    Element rootElement = document.getRootElement();

    for (Element routeElement : rootElement.elements("route")) {
        String pattern = routeElement.elementText("pattern");

        Route route = router.addRoute(pattern);

        for (Element generatedParameterElement : routeElement.elements("generated-parameter")) {

            String name = generatedParameterElement.attributeValue("name");
            String value = generatedParameterElement.getText();

            route.addGeneratedParameter(name, value);
        }

        for (Element ignoredParameterElement : routeElement.elements("ignored-parameter")) {

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

            route.addIgnoredParameter(name);
        }

        for (Element implicitParameterElement : routeElement.elements("implicit-parameter")) {

            String name = implicitParameterElement.attributeValue("name");
            String value = implicitParameterElement.getText();

            route.addImplicitParameter(name, value);
        }

        for (Element overriddenParameterElement : routeElement.elements("overridden-parameter")) {

            String name = overriddenParameterElement.attributeValue("name");
            String value = overriddenParameterElement.getText();

            route.addOverriddenParameter(name, value);
        }
    }

    return router;
}

---

From source file:com.liferay.portlet.rss.lar.RSSPortletDataHandlerImpl.java

License:Open Source License

@Override
protected PortletPreferences doImportData(PortletDataContext portletDataContext, String portletId,
        PortletPreferences portletPreferences, String data) throws Exception {

    if (Validator.isNull(data)) {
        return null;
    }/*from  w  w w  . ja v  a  2 s. c o  m*/

    Document document = SAXReaderUtil.read(data);

    Element rootElement = document.getRootElement();

    JournalPortletDataHandlerImpl.importReferencedData(portletDataContext, rootElement);

    List<Element> structureElements = rootElement.elements("structure");

    for (Element structureElement : structureElements) {
        JournalPortletDataHandlerImpl.importStructure(portletDataContext, structureElement);
    }

    List<Element> templateElements = rootElement.elements("template");

    for (Element templateElement : templateElements) {
        JournalPortletDataHandlerImpl.importTemplate(portletDataContext, templateElement);
    }

    Map<String, String> articleIds = (Map<String, String>) portletDataContext
            .getNewPrimaryKeysMap(JournalArticle.class);

    Layout layout = LayoutLocalServiceUtil.getLayout(portletDataContext.getPlid());

    Element footerArticleElement = rootElement.element("footer-article");

    if (footerArticleElement != null) {
        JournalPortletDataHandlerImpl.importArticle(portletDataContext, footerArticleElement);
    }

    String[] footerArticleValues = portletPreferences.getValues("footerArticleValues",
            new String[] { "0", "" });

    String footerArticleId = footerArticleValues[1];

    if (Validator.isNotNull(footerArticleId)) {
        footerArticleId = MapUtil.getString(articleIds, footerArticleId, footerArticleId);

        portletPreferences.setValues("footerArticleValues",
                new String[] { String.valueOf(portletDataContext.getScopeGroupId()), footerArticleId });

        JournalContentSearchLocalServiceUtil.updateContentSearch(portletDataContext.getScopeGroupId(),
                layout.isPrivateLayout(), layout.getLayoutId(), portletId, footerArticleId, true);
    }

    Element headerArticleElement = rootElement.element("header-article");

    if (headerArticleElement != null) {
        JournalPortletDataHandlerImpl.importArticle(portletDataContext, headerArticleElement);
    }

    String[] headerArticleValues = portletPreferences.getValues("headerArticleValues",
            new String[] { "0", "" });

    String headerArticleId = headerArticleValues[1];

    if (Validator.isNotNull(headerArticleId)) {
        headerArticleId = MapUtil.getString(articleIds, headerArticleId, headerArticleId);

        portletPreferences.setValues("headerArticleValues",
                new String[] { String.valueOf(portletDataContext.getScopeGroupId()), headerArticleId });

        JournalContentSearchLocalServiceUtil.updateContentSearch(portletDataContext.getScopeGroupId(),
                layout.isPrivateLayout(), layout.getLayoutId(), portletId, headerArticleId, true);
    }

    return portletPreferences;
}

---

From source file:com.liferay.portlet.social.util.SocialConfigurationUtil.java

License:Open Source License

private static void _read(ClassLoader classLoader, String xml, List<Object> objects) throws Exception {

    if (xml == null) {
        return;//from www  .  j a  va 2s  . c  o m
    }

    xml = JavaFieldsParser.parse(classLoader, xml);

    Document document = SAXReaderUtil.read(xml);

    Element rootElement = document.getRootElement();

    List<Element> activityElements = rootElement.elements("activity");

    for (Element activityElement : activityElements) {
        _readActivity(classLoader, objects, activityElement);
    }
}

---

From source file:com.liferay.portlet.social.util.SocialConfigurationUtil.java

License:Open Source License

private static void _readAchievement(ClassLoader classLoader, List<Object> objects,
        SocialActivityDefinition activityDefinition, Element achievementElement) throws Exception {

    String achievementClassName = GetterUtil.getString(achievementElement.elementText("achievement-class"));

    SocialAchievement achievement = (SocialAchievement) ProxyFactory.newInstance(classLoader,
            SocialAchievement.class, achievementClassName);

    String name = GetterUtil.getString(achievementElement.elementText("name"));

    achievement.setName(name);//from   www. java2  s. c  o  m

    String icon = GetterUtil.getString(achievementElement.elementText("icon"));

    achievement.setIcon(icon);

    List<Element> propertyElements = achievementElement.elements("property");

    for (Element propertyElement : propertyElements) {
        _readAchievementProperty(achievement, propertyElement);
    }

    achievement.initialize(activityDefinition);

    List<SocialAchievement> achievements = activityDefinition.getAchievements();

    achievements.add(achievement);

    Tuple tuple = new Tuple(activityDefinition, achievement);

    objects.add(tuple);
}

---

From source file:com.liferay.portlet.social.util.SocialConfigurationUtil.java

License:Open Source License

private static void _readActivity(ClassLoader classLoader, List<Object> objects, Element activityElement)
        throws Exception {

    String modelName = GetterUtil.getString(activityElement.elementText("model-name"));

    Map<Integer, SocialActivityDefinition> activityDefinitions = _activityDefinitions.get(modelName);

    if (activityDefinitions == null) {
        activityDefinitions = new HashMap<Integer, SocialActivityDefinition>();

        _activityDefinitions.put(modelName, activityDefinitions);
    }//from  ww  w. j  a va  2s.c  o m

    int activityType = GetterUtil.getInteger(activityElement.elementText("activity-type"));

    SocialActivityDefinition activityDefinition = activityDefinitions.get(activityType);

    if (activityDefinition == null) {
        activityDefinition = new SocialActivityDefinition();

        activityDefinition.setModelName(modelName);
        activityDefinition.setActivityType(activityType);

        _readActivity(classLoader, activityElement, activityDefinition);

        activityDefinitions.put(activityType, activityDefinition);

        objects.add(activityDefinition);
    }

    List<Element> counterElements = activityElement.elements("counter");

    for (Element counterElement : counterElements) {
        _readCounter(objects, activityDefinition, counterElement);
    }

    List<Element> achievementElements = activityElement.elements("achievement");

    for (Element achievementElement : achievementElements) {
        _readAchievement(classLoader, objects, activityDefinition, achievementElement);
    }
}

---

From source file:com.liferay.portlet.wiki.importers.mediawiki.MediaWikiImporter.java

License:Open Source License

protected void processRegularPages(long userId, WikiNode node, Element rootElement,
        List<String> specialNamespaces, Map<String, String> usersMap, InputStream imagesInputStream,
        Map<String, String[]> options) {

    boolean importLatestVersion = MapUtil.getBoolean(options, WikiImporterKeys.OPTIONS_IMPORT_LATEST_VERSION);
    boolean strictImportMode = MapUtil.getBoolean(options, WikiImporterKeys.OPTIONS_STRICT_IMPORT_MODE);

    ProgressTracker progressTracker = ProgressTrackerThreadLocal.getProgressTracker();

    int count = 0;

    int percentage = 10;

    int maxPercentage = 50;

    if (imagesInputStream == null) {
        maxPercentage = 99;// ww  w.j a v a 2s  .c  o  m
    }

    List<Element> pageElements = rootElement.elements("page");

    for (int i = 0; i < pageElements.size(); i++) {
        Element pageElement = pageElements.get(i);

        String title = pageElement.elementText("title");

        if (isSpecialMediaWikiPage(title, specialNamespaces)) {
            continue;
        }

        title = normalizeTitle(title);

        percentage = Math.min(10 + (i * (maxPercentage - percentage)) / pageElements.size(), maxPercentage);

        progressTracker.setPercent(percentage);

        List<Element> revisionElements = pageElement.elements("revision");

        if (importLatestVersion) {
            Element lastRevisionElement = revisionElements.get(revisionElements.size() - 1);

            revisionElements = new ArrayList<Element>();

            revisionElements.add(lastRevisionElement);
        }

        for (Element revisionElement : revisionElements) {
            Element contributorElement = revisionElement.element("contributor");

            String author = contributorElement.elementText("username");

            String content = revisionElement.elementText("text");
            String summary = revisionElement.elementText("comment");

            try {
                importPage(userId, author, node, title, content, summary, usersMap, strictImportMode);
            } catch (Exception e) {
                if (_log.isWarnEnabled()) {
                    _log.warn("Page with title " + title + " could not be imported", e);
                }
            }
        }

        count++;
    }

    if (_log.isInfoEnabled()) {
        _log.info("Imported " + count + " pages into " + node.getName());
    }
}

---

From source file:com.liferay.portlet.wiki.importers.mediawiki.MediaWikiImporter.java

License:Open Source License

protected void processSpecialPages(long userId, WikiNode node, Element rootElement,
        List<String> specialNamespaces) throws PortalException {

    ProgressTracker progressTracker = ProgressTrackerThreadLocal.getProgressTracker();

    List<Element> pageElements = rootElement.elements("page");

    for (int i = 0; i < pageElements.size(); i++) {
        Element pageElement = pageElements.get(i);

        String title = pageElement.elementText("title");

        if (!title.startsWith("Category:")) {
            if (isSpecialMediaWikiPage(title, specialNamespaces)) {
                rootElement.remove(pageElement);
            }/*from   www. j  a v  a2s. com*/

            continue;
        }

        String categoryName = title.substring("Category:".length());

        categoryName = normalize(categoryName, 75);

        Element revisionElement = pageElement.element("revision");

        String description = revisionElement.elementText("text");

        description = normalizeDescription(description);

        try {
            AssetTag assetTag = null;

            try {
                assetTag = AssetTagLocalServiceUtil.getTag(node.getGroupId(), categoryName);
            } catch (NoSuchTagException nste) {
                ServiceContext serviceContext = new ServiceContext();

                serviceContext.setAddGroupPermissions(true);
                serviceContext.setAddGuestPermissions(true);
                serviceContext.setScopeGroupId(node.getGroupId());

                assetTag = AssetTagLocalServiceUtil.addTag(userId, categoryName, null, serviceContext);

                if (PropsValues.ASSET_TAG_PROPERTIES_ENABLED && Validator.isNotNull(description)) {

                    AssetTagPropertyLocalServiceUtil.addTagProperty(userId, assetTag.getTagId(), "description",
                            description);
                }
            }
        } catch (SystemException se) {
            _log.error(se, se);
        }

        if ((i % 5) == 0) {
            progressTracker.setPercent((i * 10) / pageElements.size());
        }
    }
}

---

From source file:com.liferay.portlet.wiki.importers.mediawiki.MediaWikiImporter.java

License:Open Source License

protected List<String> readSpecialNamespaces(Element root) throws ImportFilesException {

    List<String> namespaces = new ArrayList<String>();

    Element siteinfoElement = root.element("siteinfo");

    if (siteinfoElement == null) {
        throw new ImportFilesException("Invalid pages XML file");
    }/*from  w ww.j  a  v a2 s . co m*/

    Element namespacesElement = siteinfoElement.element("namespaces");

    List<Element> namespaceElements = namespacesElement.elements("namespace");

    for (Element namespaceElement : namespaceElements) {
        Attribute attribute = namespaceElement.attribute("key");

        String value = attribute.getValue();

        if (!value.equals("0")) {
            namespaces.add(namespaceElement.getText());
        }
    }

    return namespaces;
}

---

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