From b3ac09ede10854dd277989d7296416c34916eeb1 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Mon, 13 Feb 2017 22:29:32 +0300
Subject: juick-xmpp: handle user vcards

---
 .../java/com/juick/components/XMPPConnection.java  | 25 +++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

(limited to 'juick-xmpp')

diff --git a/juick-xmpp/src/main/java/com/juick/components/XMPPConnection.java b/juick-xmpp/src/main/java/com/juick/components/XMPPConnection.java
index 54165b26..471e2c81 100644
--- a/juick-xmpp/src/main/java/com/juick/components/XMPPConnection.java
+++ b/juick-xmpp/src/main/java/com/juick/components/XMPPConnection.java
@@ -1,6 +1,7 @@
 package com.juick.components;
 
 import com.juick.User;
+import com.juick.server.helpers.UserInfo;
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.io.FilenameUtils;
 import org.apache.commons.io.IOUtils;
@@ -14,7 +15,9 @@ import rocks.xmpp.core.stanza.AbstractIQHandler;
 import rocks.xmpp.core.stanza.model.IQ;
 import rocks.xmpp.core.stanza.model.Message;
 import rocks.xmpp.core.stanza.model.Stanza;
+import rocks.xmpp.core.stanza.model.client.ClientIQ;
 import rocks.xmpp.core.stanza.model.client.ClientMessage;
+import rocks.xmpp.core.stanza.model.errors.Condition;
 import rocks.xmpp.extensions.component.accept.ExternalComponent;
 import rocks.xmpp.extensions.filetransfer.FileTransfer;
 import rocks.xmpp.extensions.filetransfer.FileTransferManager;
@@ -80,7 +83,27 @@ public class XMPPConnection implements AutoCloseable {
         router.addIQHandler(VCard.class, new AbstractIQHandler(IQ.Type.GET) {
             @Override
             protected IQ processRequest(IQ iq) {
-                return iq.createResult(vCard);
+                if (iq.getTo().equals(xmpp.getJid()) || iq.getTo().asBareJid().equals(xmpp.getJid().asBareJid())
+                        || iq.getTo().asBareJid().toEscapedString().equals(xmpp.getJid().getDomain())) {
+                    return iq.createResult(vCard);
+                }
+                User user = xmpp.userService.getUserByName(iq.getTo().getLocal());
+                if (user.getUid() > 0) {
+                    UserInfo info = xmpp.userService.getUserInfo(user);
+                    VCard userVCard = new VCard();
+                    userVCard.setFormattedName(info.getFullName());
+                    userVCard.setNickname(user.getName());
+                    try {
+                        userVCard.setPhoto(new VCard.Image(new URI("http://i.juick.com/a/" + user.getUid() + ".png")));
+                        if (info.getUrl() != null) {
+                            userVCard.setUrl(new URL(info.getUrl()));
+                        }
+                    } catch (MalformedURLException | URISyntaxException e) {
+                        logger.warn("url exception", e);
+                    }
+                    return iq.createResult(userVCard);
+                }
+                return iq.createError(Condition.BAD_REQUEST);
             }
         });
         router.addInboundMessageListener(e -> {
-- 
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