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Code Issues Releases Wiki Activity

Add support for XEP-0319: Last User Interaction (SMACK-636)

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This commit is contained in:
Paul Schaub 2018-04-09 20:59:39 +02:00
parent 5b9254aff5
commit 2614c0d5c1
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
8 changed files with 270 additions and 1 deletions
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1
documentation/extensions/index.md
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@ -70,6 +70,7 @@ Smack Extensions and currently supported XEPs of smack-extensions
| Bits of Binary | [XEP-0231](https://xmpp.org/extensions/xep-0231.html) | n/a | Including or referring to small bits of binary data in an XML stanza. |
| Best Practices for Resource Locking | [XEP-0296](https://xmpp.org/extensions/xep-0296.html) | n/a | Specifies best practices to be followed by Jabber/XMPP clients about when to lock into, and unlock away from, resources. |
| Last Message Correction | [XEP-0308](https://xmpp.org/extensions/xep-0308.html) | n/a | Provides a method for indicating that a message is a correction of the last sent message. |
| Last User Interaction in Presence | [XEP-0319](https://xmpp.org/extensions/xep-0319.html) | n/a | Communicate time of last user interaction via XMPP presence notifications. |
| [Group Chat Invitations](invitation.md) | n/a | n/a | Send invitations to other users to join a group chat room. |
| [Jive Properties](properties.md) | n/a | n/a | TODO |

101
smack-extensions/src/main/java/org/jivesoftware/smackx/last_interaction/element/IdleElement.java Normal file
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@ -0,0 +1,101 @@
/**
*
* Copyright © 2018 Paul Schaub
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smackx.last_interaction.element;
import java.util.Date;
import org.jivesoftware.smack.packet.ExtensionElement;
import org.jivesoftware.smack.packet.Presence;
import org.jivesoftware.smack.util.Objects;
import org.jivesoftware.smack.util.XmlStringBuilder;
public class IdleElement implements ExtensionElement {
public static final String NAMESPACE = "urn:xmpp:idle:1";
public static final String ELEMENT = "idle";
public static final String ATTR_SINCE = "since";
private final Date since;
/**
* Create a new IdleElement with the current date as date of last user interaction.
*/
public IdleElement() {
this(new Date());
}
/**
* Create a new IdleElement.
* @param since date of last user interaction
*/
public IdleElement(Date since) {
this.since = Objects.requireNonNull(since);
}
/**
* Return the value of last user interaction.
* @return date of last interaction
*/
public Date getSince() {
return since;
}
/**
* Add an Idle element with current date to the presence.
* @param presence presence
*/
public static void addToPresence(Presence presence) {
presence.addExtension(new IdleElement());
}
/**
* Return the IdleElement from a presence.
* Returns null, if no IdleElement found.
*
* @param presence presence
* @return idleElement from presence or null
*/
public static IdleElement fromPresence(Presence presence) {
return presence.getExtension(ELEMENT, NAMESPACE);
}
/**
* {@inheritDoc}
*/
@Override
public String getNamespace() {
return NAMESPACE;
}
/**
* {@inheritDoc}
*/
@Override
public String getElementName() {
return ELEMENT;
}
/**
* {@inheritDoc}
*/
@Override
public XmlStringBuilder toXML() {
return new XmlStringBuilder(this)
.attribute(ATTR_SINCE, since)
.closeEmptyElement();
}
}

21
smack-extensions/src/main/java/org/jivesoftware/smackx/last_interaction/element/package-info.java Normal file
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@ -0,0 +1,21 @@
/**
*
* Copyright © 2018 Paul Schaub
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Element classes for XEP-0319: Last User Interaction in Presence.
*/
package org.jivesoftware.smackx.last_interaction.element;

21
smack-extensions/src/main/java/org/jivesoftware/smackx/last_interaction/package-info.java Normal file
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@ -0,0 +1,21 @@
/**
*
* Copyright © 2018 Paul Schaub
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Smack's API for XEP-0319: Last User Interaction in Presence.
*/
package org.jivesoftware.smackx.last_interaction;

40
smack-extensions/src/main/java/org/jivesoftware/smackx/last_interaction/provider/IdleProvider.java Normal file
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@ -0,0 +1,40 @@
/**
*
* Copyright © 2018 Paul Schaub
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smackx.last_interaction.provider;
import java.util.Date;
import org.jivesoftware.smack.provider.ExtensionElementProvider;
import org.jivesoftware.smackx.last_interaction.element.IdleElement;
import org.jxmpp.util.XmppDateTime;
import org.xmlpull.v1.XmlPullParser;
public class IdleProvider extends ExtensionElementProvider<IdleElement> {
public static final IdleProvider TEST_INSTANCE = new IdleProvider();
/**
* {@inheritDoc}
*/
@Override
public IdleElement parse(XmlPullParser parser, int initialDepth) throws Exception {
String dateString = parser.getAttributeValue(null, IdleElement.ATTR_SINCE);
Date since = XmppDateTime.parseXEP0082Date(dateString);
return new IdleElement(since);
}
}

21
smack-extensions/src/main/java/org/jivesoftware/smackx/last_interaction/provider/package-info.java Normal file
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@ -0,0 +1,21 @@
/**
*
* Copyright © 2018 Paul Schaub
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Provider classes for XEP-0319: Last User Interaction in Presence.
*/
package org.jivesoftware.smackx.last_interaction.provider;

9
smack-extensions/src/main/resources/org.jivesoftware.smack.extensions/extensions.providers
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@ -514,7 +514,14 @@
<namespace>urn:xmpp:message-correct:0</namespace>
<className>org.jivesoftware.smackx.message_correct.provider.MessageCorrectProvider</className>
</extensionProvider>
<!-- XEP-0319: Last User Interaction in Presence -->
<extensionProvider>
<elementName>idle</elementName>
<namespace>urn:xmpp:idle:1</namespace>
<className>org.jivesoftware.smackx.last_interaction.provider.IdleProvider</className>
</extensionProvider>
<!-- XEP-0191 Blocking Command -->
<iqProvider>
<elementName>blocklist</elementName>

57
smack-extensions/src/test/java/org/jivesoftware/smackx/last_interaction/IdleTest.java Normal file
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@ -0,0 +1,57 @@
/**
*
* Copyright © 2018 Paul Schaub
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smackx.last_interaction;
import static junit.framework.TestCase.assertEquals;
import static junit.framework.TestCase.assertNotNull;
import static org.custommonkey.xmlunit.XMLAssert.assertXMLEqual;
import java.util.Date;
import org.jivesoftware.smack.packet.Presence;
import org.jivesoftware.smack.test.util.SmackTestSuite;
import org.jivesoftware.smack.test.util.TestUtils;
import org.jivesoftware.smackx.last_interaction.element.IdleElement;
import org.jivesoftware.smackx.last_interaction.provider.IdleProvider;
import org.junit.Test;
import org.jxmpp.util.XmppDateTime;
import org.xmlpull.v1.XmlPullParser;
public class IdleTest extends SmackTestSuite {
@Test
public void providerTest() throws Exception {
String xml = "<idle xmlns='urn:xmpp:idle:1' since='1969-07-21T02:56:15Z' />";
XmlPullParser parser = TestUtils.getParser(xml);
assertNotNull(parser);
IdleElement parsed = IdleProvider.TEST_INSTANCE.parse(parser);
Date date = XmppDateTime.parseXEP0082Date("1969-07-21T02:56:15Z");
assertEquals(date, parsed.getSince());
IdleElement element = new IdleElement(date);
assertXMLEqual("<idle xmlns='urn:xmpp:idle:1' since='1969-07-21T02:56:15.000+00:00'/>", element.toXML().toString());
}
@Test
public void helperTest() {
Presence presence = new Presence(Presence.Type.available);
IdleElement.addToPresence(presence);
IdleElement element = IdleElement.fromPresence(presence);
assertNotNull(element);
}
}