Package org.apache.vysper.xml.fragment

Examples of org.apache.vysper.xml.fragment.XMLElement

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        if(!node.isAuthorized(sender, PubSubPrivilege.MANAGE_AFFILIATIONS)) {
            return errorStanzaGenerator.generateInsufficientPrivilegesErrorStanza(sender, serverJID, stanza);
        }


        XMLElement affiliationElement = null;
        try {
            if(stanza.getFirstInnerElement().getFirstInnerElement().getInnerElements().size() != 1) {
                return errorStanzaGenerator.generateNotAcceptableErrorStanza(serverJID, sender, stanza);
            }

            affiliationElement = stanza.getFirstInnerElement().getFirstInnerElement().getFirstInnerElement();

            Entity userJID = null;
            try {
                userJID = EntityImpl.parse(affiliationElement.getAttributeValue("jid"));
            } catch (EntityFormatException e) {
                return errorStanzaGenerator.generateJIDMalformedErrorStanza(serverJID, sender, stanza); // TODO not defined in the standard(?)
            }

            PubSubAffiliation newAffiliation = PubSubAffiliation.get(affiliationElement.getAttributeValue("affiliation"));
            node.setAffiliation(userJID, newAffiliation);
        } catch(LastOwnerResignedException e) {
            // if the last owner tries to resign.
            return errorStanzaGenerator.generateNotAcceptableErrorStanza(serverJID, sender, stanza);
        } catch(Throwable t) { // possible null-pointer
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        IQStanza response = new IQStanza(result.getResponseStanza());
        assertEquals(IQStanzaType.ERROR.value(),response.getType());

        assertEquals("id123", response.getAttributeValue("id")); // IDs must match
       
        XMLElement error = response.getInnerElementsNamed("error").get(0); //jump directly to the error part
        assertEquals("error", error.getName());
        assertEquals("auth", error.getAttributeValue("type"));
       
        List<XMLElement> errorContent = error.getInnerElements();
        assertEquals(1, errorContent.size());
        assertEquals("forbidden", errorContent.get(0).getName());
        assertEquals(NamespaceURIs.URN_IETF_PARAMS_XML_NS_XMPP_STANZAS, errorContent.get(0).getNamespaceURI());
       
        LeafNode n = root.find(testNode);
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        String iqStanzaID = stanza.getAttributeValue("id");

        StanzaBuilder sb = StanzaBuilder.createIQStanza(serverJID, sender, IQStanzaType.RESULT, iqStanzaID);
        sb.startInnerElement("pubsub", NamespaceURIs.XEP0060_PUBSUB);

        XMLElement unsub = stanza.getFirstInnerElement().getFirstInnerElement(); // pubsub/unsubscribe
        String strSubJID = unsub.getAttributeValue("jid"); // MUST
        String strSubID = unsub.getAttributeValue("subid"); // SHOULD (req. for more than one subscription)

        try {
            subJID = EntityImpl.parse(strSubJID);
        } catch (EntityFormatException e) {
            // return error stanza... (general error)
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        IQStanza response = new IQStanza(result.getResponseStanza());
        assertEquals(IQStanzaType.ERROR.value(),response.getType());

        assertEquals("id123", response.getAttributeValue("id")); // IDs must match
       
        XMLElement error = response.getInnerElementsNamed("error").get(0); //jump directly to the error part
        assertEquals("error", error.getName());
        assertEquals("cancel", error.getAttributeValue("type"));

        List<XMLElement> errorContent = error.getInnerElements();
        assertEquals(1, errorContent.size());
        assertEquals("item-not-found", errorContent.get(0).getName());
        assertEquals(NamespaceURIs.URN_IETF_PARAMS_XML_NS_XMPP_STANZAS, errorContent.get(0).getNamespaceURI());
    }
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                        "server does not handle info query requests for " + to.getFullQualifiedName(),
                        getErrorLanguage(serverRuntimeContext, sessionContext), null);
            }
        }

        XMLElement queryElement = stanza.getFirstInnerElement();
        String node = queryElement != null ? queryElement.getAttributeValue("node") : null;

        // collect all the info response elements
        List<InfoElement> elements = null;
        try {
            if (isServerInfoRequest) {
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        // Not null, and not addressed to itself
        if (to != null && !to.getBareJID().equals(sessionContext.getInitiatingEntity().getBareJID())) {
            return ServerErrorResponses.getInstance().getStreamError(StreamErrorCondition.BAD_FORMAT, null, "Private data only modifiable by the owner", null);
        }

        XMLElement queryElement = stanza.getFirstInnerElement();

        // Example 4: http://xmpp.org/extensions/xep-0049.html
        // Query element must have a child element with a non-null namespace
        if (queryElement.getInnerElements().size() != 1) {
            return ServerErrorResponses.getInstance().getStanzaError(StanzaErrorCondition.NOT_ACCEPTABLE, stanza, StanzaErrorType.MODIFY, "query's child element is missing", null, null);
        }
        XMLElement x = queryElement.getFirstInnerElement();
        String ns = x.getAttribute("xmlns").getValue();
        if (ns == null) {
            return ServerErrorResponses.getInstance().getStanzaError(StanzaErrorCondition.NOT_ACCEPTABLE, stanza, StanzaErrorType.MODIFY, "no namespace", null, null);
        }

        // No persistancy Manager
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        // Not null, and not addressed to itself
        if (to != null && !to.getBareJID().equals(sessionContext.getInitiatingEntity().getBareJID())) {
            return ServerErrorResponses.getInstance().getStreamError(StreamErrorCondition.BAD_FORMAT, null, "can only view your data", null);
        }

        XMLElement queryElement = stanza.getFirstInnerElement();
        XMLElement x = queryElement.getFirstInnerElement();
        if (x == null) {
            return ServerErrorResponses.getInstance().getStanzaError(StanzaErrorCondition.NOT_ACCEPTABLE, stanza, StanzaErrorType.MODIFY, "query's child element missing", null, null);
        }

        // No persistancy Manager
        if (persistenceManager == null) {
            return ServerErrorResponses.getInstance().getStanzaError(StanzaErrorCondition.INTERNAL_SERVER_ERROR, stanza, StanzaErrorType.WAIT, "internal storage inaccessible", null, null);
        }

        String queryKey = getKey(x);
        String privateDataXML = persistenceManager.getPrivateData(from, queryKey);

        StanzaBuilder stanzaBuilder = StanzaBuilder.createIQStanza(stanza.getTo(), stanza.getFrom(), IQStanzaType.RESULT, stanza.getID());
        if (privateDataXML == null) {
            stanzaBuilder.startInnerElement(x.getName());
            for (Attribute a : x.getAttributes()) {
                stanzaBuilder.addAttribute(a);
            }
            stanzaBuilder.endInnerElement();
        } else {
            stanzaBuilder.addText(privateDataXML);
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public class StackNamespaceResolverTestCase extends TestCase {

  private StackNamespaceResolver resolver = new StackNamespaceResolver();

  public void testPushSingleElement() {
    XMLElement elm = new XMLElementBuilder("foo")
      .addNamespaceAttribute("pr1", "url1")
      .addNamespaceAttribute("pr2", "url2").build();
   
    resolver.push(elm);
   
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    assertEquals("pr1", resolver.resolvePrefix("url1"));
    assertEquals("pr2", resolver.resolvePrefix("url2"));
  }

  public void testImplicitNamespace() {
    XMLElement elm = new XMLElement("url1", "foo", "pr1", (Attribute[])null, null);
   
    resolver.push(elm);
   
    assertEquals("url1", resolver.resolveUri("pr1"));
    assertEquals("pr1", resolver.resolvePrefix("url1"));
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    assertEquals("url1", resolver.resolveUri("pr1"));
    assertEquals("pr1", resolver.resolvePrefix("url1"));
  }

  public void testDefaultImplicitNamespace() {
    XMLElement elm = new XMLElement("url1", "foo", null, (Attribute[])null, null);
   
    resolver.push(elm);
   
    assertEquals("url1", resolver.resolveUri(""));
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Related Classes of org.apache.vysper.xml.fragment.XMLElement

  • org.apache.vysper.mina.codec.XMLStreamTokenizerTestCase
  • org.apache.vysper.mina.StanzaLoggingFilter
  • org.apache.vysper.xml.decoder.XMLRawToFragmentConverter
  • org.apache.vysper.xml.decoder.XMLRawToFragmentConverterConvertTestCase
  • org.apache.vysper.xml.decoder.XMLStreamTokenizer
  • org.apache.vysper.xml.decoder.XMPPContentHandler
  • org.apache.vysper.xml.fragment.RendererTestCase
  • org.apache.vysper.xml.fragment.StackNamespaceResolverTestCase
  • org.apache.vysper.xml.fragment.XMLElementTestCase
  • org.apache.vysper.xmpp.delivery.failure.ReturnErrorToSenderFailureStrategyTestCase
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