Examples with Element org.hl7.elm.r1.Element used on opensource projects

Example 1 with Element

use of org.hl7.elm.r1.Element in project wpcleaner by WPCleaner.

the class ApiXmlCategoriesResult method executeCategories.

/**
 * Execute categories request.
 *
 * @param properties Properties defining request.
 * @param page Page.
 * @param list List to be filled with categories.
 * @return True if request should be continued.
 * @throws APIException Exception thrown by the API.
 */
@Override
public boolean executeCategories(Map<String, String> properties, Page page, List<Page> list) throws APIException {
    try {
        Element root = getRoot(properties, ApiRequest.MAX_ATTEMPTS);
        // Retrieve back links
        XPathExpression<Element> xpa = XPathFactory.instance().compile("/api/query/pages/page/categories/cl", Filters.element());
        List<Element> listCategories = xpa.evaluate(root);
        Iterator<Element> itCategory = listCategories.iterator();
        while (itCategory.hasNext()) {
            Element currentCategory = itCategory.next();
            String pageId = currentCategory.getAttributeValue("pageid");
            String ns = currentCategory.getAttributeValue("ns");
            String title = currentCategory.getAttributeValue("title");
            Page category = DataManager.getPage(getWiki(), title, null, null, null);
            category.setNamespace(ns);
            category.setPageId(pageId);
            if (currentCategory.getAttribute("missing") != null) {
                category.setExisting(Boolean.FALSE);
            }
            if (!list.contains(category)) {
                list.add(category);
            }
        }
        // Retrieve continue
        return shouldContinue(root, "/api/query-continue/categories", properties);
    } catch (JDOMException e) {
        log.error("Error loading templates", e);
        throw new APIException("Error parsing XML", e);
    }
}

Example 2 with Element

use of org.hl7.elm.r1.Element in project wpcleaner by WPCleaner.

the class ApiXmlLinksResult method executeLinks.

/**
 * Execute links request.
 *
 * @param properties Properties defining request.
 * @param lists Map of lists to be filled with links.
 * @param normalization Map containing information about title normalization (key=From, value=To).
 * @return True if request should be continued.
 * @throws APIException Exception thrown by the API.
 */
@Override
public boolean executeLinks(Map<String, String> properties, Map<String, List<Page>> lists, Map<String, String> normalization) throws APIException {
    try {
        Element root = getRoot(properties, ApiRequest.MAX_ATTEMPTS);
        // Retrieve normalization information
        retrieveNormalization(root, normalization);
        // Retrieve back links
        XPathExpression<Element> xpaPages = XPathFactory.instance().compile("/api/query/pages/page", Filters.element());
        List<Element> listPages = xpaPages.evaluate(root);
        Iterator<Element> itPage = listPages.iterator();
        XPathExpression<Element> xpaLinks = XPathFactory.instance().compile("links/pl", Filters.element());
        while (itPage.hasNext()) {
            Element pageNode = itPage.next();
            String pageTitle = pageNode.getAttributeValue("title");
            List<Page> links = lists.get(pageTitle);
            if (links == null) {
                links = new ArrayList<>();
                lists.put(pageTitle, links);
            }
            List<Element> listLinks = xpaLinks.evaluate(pageNode);
            Iterator<Element> itLinks = listLinks.iterator();
            while (itLinks.hasNext()) {
                Element linkNode = itLinks.next();
                Page link = DataManager.getPage(getWiki(), linkNode.getAttributeValue("title"), null, null, null);
                link.setNamespace(linkNode.getAttributeValue("ns"));
                links.add(link);
            }
        }
        // Retrieve continue
        return shouldContinue(root, "/api/query-continue/links", properties);
    } catch (JDOMException e) {
        log.error("Error loading links", e);
        throw new APIException("Error parsing XML", e);
    }
}

Example 3 with Element

use of org.hl7.elm.r1.Element in project wpcleaner by WPCleaner.

the class ApiXmlLinksResult method executeLinks.

/**
 * Execute links request.
 *
 * @param properties Properties defining request.
 * @param links List to be filled with links.
 * @param knownPages Already known pages.
 * @param normalization Map containing information about title normalization (key=From, value=To).
 * @param redirects List of redirects filled by the method.
 * @param useDisambig Flag indicating if disambiguation property should be used.
 * @return True if request should be continued.
 * @throws APIException Exception thrown by the API.
 */
@Override
public boolean executeLinks(Map<String, String> properties, List<Page> links, List<Page> knownPages, Map<String, String> normalization, List<Page> redirects, boolean useDisambig) throws APIException {
    try {
        Element root = getRoot(properties, ApiRequest.MAX_ATTEMPTS);
        // Retrieve normalization information
        retrieveNormalization(root, normalization);
        // Retrieve back links
        XPathExpression<Element> xpaPages = XPathFactory.instance().compile("/api/query/pages/page", Filters.element());
        List<Element> listLinks = xpaPages.evaluate(root);
        Iterator<Element> itLinks = listLinks.iterator();
        while (itLinks.hasNext()) {
            Element linkNode = itLinks.next();
            Page link = getPage(getWiki(), linkNode, knownPages, useDisambig);
            if ((redirects != null) && (link.getRedirects().isRedirect())) {
                redirects.add(link);
            }
            links.add(link);
        }
        // Retrieve continue
        return shouldContinue(root, "/api/query-continue/links", properties);
    } catch (JDOMException e) {
        log.error("Error loading links", e);
        throw new APIException("Error parsing XML", e);
    }
}

Example 4 with Element

use of org.hl7.elm.r1.Element in project wpcleaner by WPCleaner.

the class ApiXmlPagePropsResult method setDiambiguationStatus.

/**
 * Set disambiguation status of a list of pages.
 *
 * @param properties Properties defining request.
 * @param pages List of pages for which disambiguation status needs to be set.
 * @return True if request should be continued.
 * @throws APIException Exception thrown by the API.
 */
@Override
public boolean setDiambiguationStatus(Map<String, String> properties, Collection<Page> pages) throws APIException {
    try {
        Element root = getRoot(properties, ApiRequest.MAX_ATTEMPTS);
        // Manage redirects and missing pages
        updateRedirect(root, pages);
        // Set disambiguation status
        XPathExpression<Element> xpa = XPathFactory.instance().compile("/api/query/pages/page", Filters.element());
        List<Element> results = xpa.evaluate(root);
        Iterator<Element> iter = results.iterator();
        List<Page> tmpPages = new ArrayList<>();
        while (iter.hasNext()) {
            Element currentNode = iter.next();
            String title = currentNode.getAttributeValue("title");
            for (Page p : pages) {
                tmpPages.clear();
                Iterator<Page> it = p.getRedirects().getIteratorWithPage();
                while (it.hasNext()) {
                    Page p2 = it.next();
                    tmpPages.add(p2);
                    if ((p2.getTitle() != null) && (Page.areSameTitle(p2.getTitle(), title))) {
                        Boolean disambig = Boolean.FALSE;
                        Element pageProps = currentNode.getChild("pageprops");
                        if ((pageProps != null) && (pageProps.getAttribute("disambiguation") != null)) {
                            disambig = Boolean.TRUE;
                        }
                        for (Page p3 : tmpPages) {
                            p3.setDisambiguationPage(disambig);
                        }
                    }
                }
            }
        }
        return false;
    } catch (JDOMException e) {
        log.error("Error updating disambiguation status", e);
        throw new APIException("Error parsing XML", e);
    }
}

Example 5 with Element

use of org.hl7.elm.r1.Element in project wpcleaner by WPCleaner.

the class ApiXmlPropertiesResult method updatePageInformation.

/**
 * Update page information.
 *
 * @param node Element for the page.
 * @param page Page.
 * @throws JDOMException Exception from due to the DOM.
 */
public void updatePageInformation(Element node, Page page) throws JDOMException {
    // Retrieve basic page information
    Attribute attrPageId = node.getAttribute("pageid");
    if (attrPageId != null) {
        page.setPageId(attrPageId.getValue());
    }
    Attribute attrTitle = node.getAttribute("title");
    if (attrTitle != null) {
        page.setTitle(attrTitle.getValue());
    }
    Optional.ofNullable(node.getAttributeValue("starttimestamp")).ifPresent(timestamp -> page.setStartTimestamp(timestamp));
    Attribute attrRedirect = node.getAttribute("redirect");
    if (attrRedirect != null) {
        page.getRedirects().isRedirect(true);
    }
    Attribute attrMissing = node.getAttribute("missing");
    if (attrMissing != null) {
        page.setExisting(Boolean.FALSE);
    }
    // Retrieve protection information
    XPathExpression<Element> xpaProtection = XPathFactory.instance().compile("protection/pr[@type=\"edit\"]", Filters.element());
    List<Element> protectionNodes = xpaProtection.evaluate(node);
    for (Element protectionNode : protectionNodes) {
        if ("edit".equals(protectionNode.getAttributeValue("type"))) {
            page.setEditProtectionLevel(protectionNode.getAttributeValue("level"));
        }
    }
}