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<title>[BuddyPress][4711] trunk/bp-messages/js/autocomplete: Ensure that autocompleted message recipients can't be duplicated on the Compose screen.</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://buddypress.trac.wordpress.org/changeset/4711">4711</a></dd>
<dt>Author</dt> <dd>boonebgorges</dd>
<dt>Date</dt> <dd>2011-07-18 23:21:34 +0000 (Mon, 18 Jul 2011)</dd>
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<h3>Log Message</h3>
<pre>Ensure that autocompleted message recipients can't be duplicated on the Compose screen. Fixes <a href="http://buddypress.trac.wordpress.org/ticket/3352">#3352</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpmessagesjsautocompletejqueryautocompletefbdevjs">trunk/bp-messages/js/autocomplete/jquery.autocompletefb.dev.js</a></li>
<li><a href="#trunkbpmessagesjsautocompletejqueryautocompletefbjs">trunk/bp-messages/js/autocomplete/jquery.autocompletefb.js</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkbpmessagesjsautocompletejqueryautocompletefbdevjs"></a>
<div class="modfile"><h4>Modified: trunk/bp-messages/js/autocomplete/jquery.autocompletefb.dev.js (4710 => 4711)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-messages/js/autocomplete/jquery.autocompletefb.dev.js        2011-07-18 23:04:01 UTC (rev 4710)
+++ trunk/bp-messages/js/autocomplete/jquery.autocompletefb.dev.js        2011-07-18 23:21:34 UTC (rev 4711)
</span><span class="lines">@@ -52,17 +52,23 @@
</span><span class="cx">                 var f = settings.foundClass.replace(/\./,'');
</span><span class="cx">                 var d = String(d).split(' (');
</span><span class="cx">                 var un = d[1].substr(0, d[1].length-1);
</span><del>-                var ln = '#link-' + un;
-                var l = jQuery(ln).attr('href');
-                var v = '&lt;li class=&quot;'+f+'&quot; id=&quot;un-'+un+'&quot;&gt;&lt;span&gt;&lt;a href=&quot;'+l+'&quot;&gt;'+d[0]+'&lt;/a&gt;&lt;/span&gt; &lt;span class=&quot;p&quot;&gt;X&lt;/span&gt;&lt;/li&gt;';
-                var x = jQuery(settings.inputClass,tmp).before(v);
</del><ins>+                
+                /* Don't add the same user multiple times */
+                if( 0 === jQuery(settings.inputClass).siblings('#un-' + un).length ) {                
+                        var ln = '#link-' + un;
+                        var l = jQuery(ln).attr('href');
+                        var v = '&lt;li class=&quot;'+f+'&quot; id=&quot;un-'+un+'&quot;&gt;&lt;span&gt;&lt;a href=&quot;'+l+'&quot;&gt;'+d[0]+'&lt;/a&gt;&lt;/span&gt; &lt;span class=&quot;p&quot;&gt;X&lt;/span&gt;&lt;/li&gt;';
+                        
+                        var x = jQuery(settings.inputClass,tmp).before(v);
+                        jQuery('#send-to-usernames').addClass(un);
+                                
+                        jQuery('.p',x[0].previousSibling).click(function(){
+                                acfb.removeFind(this);
+                        });
+                } 
+                        
+                jQuery(settings.inputClass,tmp).val('');
</ins><span class="cx"> 
</span><del>-                jQuery('#send-to-usernames').addClass(un);
-
-                jQuery('.p',x[0].previousSibling).click(function(){
-                        acfb.removeFind(this);
-                });
-                jQuery(settings.inputClass,tmp).val('');
</del><span class="cx">         });
</span><span class="cx"> 
</span><span class="cx">         jQuery(settings.inputClass,tmp).focus();
</span></span></pre></div>
<a id="trunkbpmessagesjsautocompletejqueryautocompletefbjs"></a>
<div class="modfile"><h4>Modified: trunk/bp-messages/js/autocomplete/jquery.autocompletefb.js (4710 => 4711)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-messages/js/autocomplete/jquery.autocompletefb.js        2011-07-18 23:04:01 UTC (rev 4710)
+++ trunk/bp-messages/js/autocomplete/jquery.autocompletefb.js        2011-07-18 23:21:34 UTC (rev 4711)
</span><span class="lines">@@ -13,4 +13,4 @@
</span><span class="cx">  *   http://www.opensource.org/licenses/mit-license.php
</span><span class="cx">  *   http://www.gnu.org/licenses/gpl.html
</span><span class="cx">  */
</span><del>-jQuery.fn.autoCompletefb=function(b){var c=this;var d={ul:c,urlLookup:[&quot;&quot;],acOptions:{},foundClass:&quot;.friend-tab&quot;,inputClass:&quot;.send-to-input&quot;};if(b){jQuery.extend(d,b)}var a={params:d,removeFind:function(e){a.removeUsername(e);jQuery(e).unbind(&quot;click&quot;).parent().remove();jQuery(d.inputClass,c).focus();return c.acfb},removeUsername:function(f){var e=f.parentNode.id.split(&quot;-&quot;);jQuery(&quot;#send-to-usernames&quot;).removeClass(e[1])}};jQuery(d.foundClass+&quot; img.p&quot;).click(function(){a.removeFind(this)});jQuery(d.inputClass,c).autocomplete(d.urlLookup,d.acOptions);jQuery(d.inputClass,c).result(function(n,o,m){var m=d.foundClass.replace(/\./,&quot;&quot;);var o=String(o).split(&quot; (&quot;);var j=o[1].substr(0,o[1].length-1);var k=&quot;#link-&quot;+j;var h=jQuery(k).attr(&quot;href&quot;);var i='&lt;li class=&quot;'+m+'&quot; id=&quot;un-'+j+'&quot;&gt;&lt;span&gt;&lt;a href=&quot;'+h+'&quot;&gt;'+o[0]+'&lt;/
 a&gt;&lt;/span&gt; &lt;span class=&quot;p&quot;&gt;X&lt;/span&gt;&lt;/li&gt;';var g=jQuery(d.inputClass,c).before(i);jQuery(&quot;#send-to-usernames&quot;).addClass(j);jQuery(&quot;.p&quot;,g[0].previousSibling).click(function(){a.removeFind(this)});jQuery(d.inputClass,c).val(&quot;&quot;)});jQuery(d.inputClass,c).focus();return a};
</del><span class="cx">\ No newline at end of file
</span><ins>+jQuery.fn.autoCompletefb=function(b){var c=this;var d={ul:c,urlLookup:[&quot;&quot;],acOptions:{},foundClass:&quot;.friend-tab&quot;,inputClass:&quot;.send-to-input&quot;};if(b){jQuery.extend(d,b)}var a={params:d,removeFind:function(e){a.removeUsername(e);jQuery(e).unbind(&quot;click&quot;).parent().remove();jQuery(d.inputClass,c).focus();return c.acfb},removeUsername:function(f){var e=f.parentNode.id.split(&quot;-&quot;);jQuery(&quot;#send-to-usernames&quot;).removeClass(e[1])}};jQuery(d.foundClass+&quot; img.p&quot;).click(function(){a.removeFind(this)});jQuery(d.inputClass,c).autocomplete(d.urlLookup,d.acOptions);jQuery(d.inputClass,c).result(function(n,o,m){var m=d.foundClass.replace(/\./,&quot;&quot;);var o=String(o).split(&quot; (&quot;);var j=o[1].substr(0,o[1].length-1);if(0===jQuery(d.inputClass).siblings(&quot;#un-&quot;+j).length){var k=&quot;#link-&quot;+j;var h=jQuery(k).attr(&quot;href&quot;);var i='&lt;li class=&quot;'+m+'&quot; id=&quot;un-'+j+'&q
 uot;&gt;&lt;span&gt;&lt;a href=&quot;'+h+'&quot;&gt;'+o[0]+'&lt;/a&gt;&lt;/span&gt; &lt;span class=&quot;p&quot;&gt;X&lt;/span&gt;&lt;/li&gt;';var g=jQuery(d.inputClass,c).before(i);jQuery(&quot;#send-to-usernames&quot;).addClass(j);jQuery(&quot;.p&quot;,g[0].previousSibling).click(function(){a.removeFind(this)})}jQuery(d.inputClass,c).val(&quot;&quot;)});jQuery(d.inputClass,c).focus();return a};
</ins><span class="cx">\ No newline at end of file
</span></span></pre>
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