Examples with Node org.cybergarage.xml.Node used on opensource projects

Example 31 with Node

use of org.cybergarage.xml.Node in project felix by apache.

the class BuildDevice method buildRootDeviceNode.

private static Device buildRootDeviceNode(Node root, ServiceReference sr) {
    Node dev = new Node(Device.ELEM_NAME);
    root.addNode(dev);
    DeviceData dd = new DeviceData();
    dd.setDescriptionURI("/gen-desc.xml");
    dev.setUserData(dd);
    Device devUPnP = new Device(root, dev);
    devUPnP.setDeviceType(extractDeviceType(sr));
    devUPnP.setFriendlyName((String) sr.getProperty(UPnPDevice.FRIENDLY_NAME));
    devUPnP.setManufacture((String) sr.getProperty(UPnPDevice.MANUFACTURER));
    devUPnP.setManufactureURL((String) sr.getProperty(UPnPDevice.MANUFACTURER_URL));
    devUPnP.setModelDescription((String) sr.getProperty(UPnPDevice.MODEL_DESCRIPTION));
    devUPnP.setModelName((String) sr.getProperty(UPnPDevice.MODEL_NAME));
    devUPnP.setModelNumber((String) sr.getProperty(UPnPDevice.MODEL_NUMBER));
    devUPnP.setModelURL((String) sr.getProperty(UPnPDevice.MODEL_URL));
    devUPnP.setSerialNumber((String) sr.getProperty(UPnPDevice.SERIAL_NUMBER));
    devUPnP.setUDN((String) sr.getProperty(UPnPDevice.UDN));
    devUPnP.setUPC((String) sr.getProperty(UPnPDevice.UPC));
    devUPnP.setLocation("/gen-desc.xml");
    addServices("", devUPnP, sr);
    addDevices("", devUPnP, sr);
    devUPnP.setPresentationURL((String) sr.getProperty(UPnPDevice.PRESENTATION_URL));
    return devUPnP;
}

Example 32 with Node

use of org.cybergarage.xml.Node in project i2p.i2p by i2p.

the class NewsFetcher method processSU3.

/**
 *  Process the fetched su3 news file _tempFile.
 *  Handles 3 types of contained files: xml.gz (preferred), xml, and html (old format fake xml)
 *
 *  @return the temp file contining the HTML-format news.xml
 *  @since 0.9.17
 */
private File processSU3() throws IOException {
    SU3File su3 = new SU3File(_context, _tempFile);
    // real xml, maybe gz, maybe not
    File to1 = new File(_context.getTempDir(), "tmp-" + _context.random().nextInt() + ".xml");
    // real xml
    File to2 = new File(_context.getTempDir(), "tmp2-" + _context.random().nextInt() + ".xml");
    try {
        su3.verifyAndMigrate(to1);
        int type = su3.getFileType();
        if (su3.getContentType() != SU3File.CONTENT_NEWS)
            throw new IOException("bad content type: " + su3.getContentType());
        if (type == SU3File.TYPE_HTML)
            return to1;
        if (type != SU3File.TYPE_XML && type != SU3File.TYPE_XML_GZ)
            throw new IOException("bad file type: " + type);
        File xml;
        if (type == SU3File.TYPE_XML_GZ) {
            gunzip(to1, to2);
            xml = to2;
            to1.delete();
        } else {
            xml = to1;
        }
        NewsXMLParser parser = new NewsXMLParser(_context);
        Node root = parser.parse(xml);
        xml.delete();
        NewsMetadata data = parser.getMetadata();
        List<NewsEntry> entries = parser.getEntries();
        // add entries to the news manager
        ClientAppManager cmgr = _context.clientAppManager();
        if (cmgr != null) {
            NewsManager nmgr = (NewsManager) cmgr.getRegisteredApp(NewsManager.APP_NAME);
            if (nmgr != null) {
                nmgr.addEntries(entries);
                List<Node> nodes = NewsXMLParser.getNodes(root, "entry");
                nmgr.storeEntries(nodes);
            }
        }
        // Persist any new CRL entries
        List<CRLEntry> crlEntries = parser.getCRLEntries();
        if (crlEntries != null)
            persistCRLEntries(crlEntries);
        else
            _log.info("No CRL entries found in news feed");
        // Block any new blocklist entries
        BlocklistEntries ble = parser.getBlocklistEntries();
        if (ble != null && ble.isVerified())
            processBlocklistEntries(ble);
        else
            _log.info("No blocklist entries found in news feed");
        // store entries and metadata in old news.xml format
        String sudVersion = su3.getVersionString();
        String signingKeyName = su3.getSignerString();
        File to3 = new File(_context.getTempDir(), "tmp3-" + _context.random().nextInt() + ".xml");
        outputOldNewsXML(data, entries, sudVersion, signingKeyName, to3);
        return to3;
    } finally {
        to2.delete();
    }
}

Example 33 with Node

use of org.cybergarage.xml.Node in project i2p.i2p by i2p.

the class NewsXMLParser method parse.

/**
 *  Process the XML input stream.
 *
 *  @param in XML content only. Any su3 or gunzip handling must have
 *            already happened.
 *  @return the root node
 *  @throws IOException on any parse error
 */
public Node parse(InputStream in) throws IOException {
    _entries = null;
    _metadata = null;
    XMLParser parser = new XMLParser(_context);
    try {
        Node root = parser.parse(in);
        extract(root);
        return root;
    } catch (ParserException pe) {
        throw new I2PParserException(pe);
    }
}

Example 34 with Node

use of org.cybergarage.xml.Node in project i2p.i2p by i2p.

the class NewsXMLParser method getNodes.

/**
 *  Helper to get all Nodes matching the name
 *
 *  @return non-null
 */
public static List<Node> getNodes(Node node, String name) {
    List<Node> rv = new ArrayList<Node>();
    int count = node.getNNodes();
    for (int i = 0; i < count; i++) {
        Node n = node.getNode(i);
        if (n.getName().equals(name))
            rv.add(n);
    }
    return rv;
}

Example 35 with Node

use of org.cybergarage.xml.Node in project i2p.i2p by i2p.

the class NewsXMLParser method extractNewsEntries.

/**
 *  This does not check for any missing values.
 *  Any field in any NewsEntry may be null.
 */
private List<NewsEntry> extractNewsEntries(Node feed) throws I2PParserException {
    List<NewsEntry> rv = new ArrayList<NewsEntry>();
    List<Node> entries = getNodes(feed, "entry");
    for (Node entry : entries) {
        NewsEntry e = new NewsEntry();
        Node n = entry.getNode("title");
        if (n != null) {
            e.title = n.getValue();
            if (e.title != null)
                e.title = e.title.trim();
        }
        n = entry.getNode("link");
        if (n != null) {
            String a = n.getAttributeValue("href");
            if (a.length() > 0)
                e.link = a.trim();
        }
        n = entry.getNode("id");
        if (n != null) {
            e.id = n.getValue();
            if (e.id != null)
                e.id = e.id.trim();
        }
        n = entry.getNode("updated");
        if (n != null) {
            String v = n.getValue();
            if (v != null) {
                long time = RFC3339Date.parse3339Date(v.trim());
                if (time > 0)
                    e.updated = time;
            }
        }
        n = entry.getNode("summary");
        if (n != null) {
            e.summary = n.getValue();
            if (e.summary != null)
                e.summary = e.summary.trim();
        }
        n = entry.getNode("author");
        if (n != null) {
            n = n.getNode("name");
            if (n != null) {
                e.authorName = n.getValue();
                if (e.authorName != null)
                    e.authorName = e.authorName.trim();
            }
        }
        n = entry.getNode("content");
        if (n != null) {
            String a = n.getAttributeValue("type");
            if (a.length() > 0)
                e.contentType = a;
            // now recursively sanitize
            // and convert everything in the content to string
            StringBuilder buf = new StringBuilder(256);
            for (int i = 0; i < n.getNNodes(); i++) {
                Node sn = n.getNode(i);
                try {
                    boolean removed = validate(sn);
                    if (removed) {
                        i--;
                        continue;
                    }
                } catch (I2PParserException ipe) {
                    switch(_mode) {
                        case ABORT:
                            throw ipe;
                        case SKIP_ENTRY:
                            if (_log.shouldLog(Log.WARN))
                                _log.warn("Skipping entry", ipe);
                            e = null;
                            break;
                        case REMOVE_ATTRIBUTE:
                        case REMOVE_ELEMENT:
                            if (_log.shouldLog(Log.WARN))
                                _log.warn("Removing element", ipe);
                            continue;
                        case ALLOW_ALL:
                        default:
                            break;
                    }
                }
                if (e == null)
                    break;
                XMLParser.toString(buf, sn);
            }
            if (e == null)
                continue;
            e.content = buf.toString();
        }
        rv.add(e);
    }
    Collections.sort(rv);
    return rv;
}