From b11654bf7e54cdd86398a33ce278f3b70e4e319d Mon Sep 17 00:00:00 2001
From: Zaran <zaran.krleza@gmail.com>
Date: Mon, 17 Jan 2011 10:34:09 +0100
Subject: Add presence management (change contact display in roster on each
 presence stanza)

---
 webclient/lib/basic.js | 48 ++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 38 insertions(+), 10 deletions(-)

(limited to 'webclient/lib')

diff --git a/webclient/lib/basic.js b/webclient/lib/basic.js
index 93ef884..84e6ff4 100644
--- a/webclient/lib/basic.js
+++ b/webclient/lib/basic.js
@@ -33,7 +33,7 @@ function getPresence(contact)
 }
 
 function jid_to_id(jid) {
-    return Strophe.getBareJidFromJid(jid).replace("@", "-").replace(".", "-");
+    return Strophe.getBareJidFromJid(jid).replace(/[@.]/g,'-');
 }
 
 function getJID(contact)
@@ -51,21 +51,17 @@ function insertContact(contact)
         contacts.each(function () {
             var locpres = getPresence($(this));
             var locjid = getJID($(this));
-
             if (presence > locpres)
             {
                 $(this).before(contact);
                 inserted = true;
                 return false;
             }
-            else
+            else if ( (presence == locpres) && (jid < locjid) )
             {
-                if (jid < locjid)
-                {
-                    $(this).before(contact);
-                    inserted = true;
-                    return false;
-                }
+                $(this).before(contact);
+                inserted = true;
+                return false;
             }
         });
 
@@ -76,8 +72,39 @@ function insertContact(contact)
         $('#roster ul').append(contact);
 }
 
+function onPresence(presence)
+{
+    var who = $(presence).attr('from');
+    var type = $(presence).attr('type');
+    if (type !== 'error')
+    {
+        var contact = $('#'+jid_to_id(who));
+        contact.removeClass('online away offline');
+        if (type === 'unavailable')
+        {
+            contact.addClass('offline');
+        }
+        else
+        {
+            var show = $(presence).find('show').text();
+            if (show === '' || show === '')
+            {
+                contact.addClass('online');
+            }
+            else
+            {
+                contact.addClass('away');
+            }
+        }
+        contact.remove();
+        insertContact(contact);
+    }
+    return true;
+}
+
 function onRoster(iq)
 {
+    $('#roster li').remove();
     var elems = iq.getElementsByTagName('query');
     var query = elems[0];
     Strophe.forEachChild(query, 'item', function(item)
@@ -90,6 +117,8 @@ function onRoster(iq)
                         + "<div class='roster-jid'>" + jid + "</div></li>");
         insertContact(contact);
     });
+    connection.addHandler(onPresence,null,'presence', null, null, null, null);
+    connection.send($pres());
     return true;
 }
 
@@ -114,7 +143,6 @@ function onConnect(status)
     {
         log('Strophe is connected.');
         getRoster();
-        connection.send($pres().tree());
     }
 }
 
-- 
cgit v1.2.3-70-g09d2