apply patch by Andrew Armstrong: available operators list (revised); remove odd eval code in common.js; fix obfuscation

src/messenger/compile_js

@@ -1,5 +1,5 @@
 #!/bin/sh
 
 cd webim/js/source
-/usr/local/ant/bin/ant
+ant
 rm -rf bin

src/messenger/webim/default.css

@@ -555,6 +555,13 @@ table.awaiting td.visitor {
 	text-decoration: underline;
 }
 
+/* online operators */
+
+#onlineoperators {
+	padding-right: 10px;
+	float: right;
+}
+
 /* search */
 
 #searchtext {

src/messenger/webim/js/163/brws.js

@@ -1 +0,0 @@
-var myAgent="";var $j=0;var myRealAgent="";function _j(){var mk=["opera","msie","safari","firefox","netscape","mozilla"];var tj=navigator.userAgent.toLowerCase();for(var i=0;i<mk.length;i++){var nk=mk[i];if(tj.indexOf(nk)!=-1){myAgent=nk;if(!window.RegExp)break;var qk=new RegExp(nk+"[ \/]?([0-9]+(\.[0-9]+)?)");if(qk.exec(tj)!=null){$j=parseFloat(RegExp.$1);} break;} } myRealAgent=myAgent;if(navigator.product=="Gecko")myAgent="moz";} _j();function getEl(name){return document.getElementById(name);} 

src/messenger/webim/js/164/brws.js

@@ -0,0 +1 @@
+var myAgent="";var nk=0;var myRealAgent="";function qk(){var rk=["opera","msie","safari","firefox","netscape","mozilla"];var rj=navigator.userAgent.toLowerCase();for(var i=0;i<rk.length;i++){var sk=rk[i];if(rj.indexOf(sk)!=-1){myAgent=sk;if(!window.RegExp)break;var tk=new RegExp(sk+"[ \/]?([0-9]+(\.[0-9]+)?)");if(tk.exec(rj)!=null){nk=parseFloat(RegExp.$1);} break;} } myRealAgent=myAgent;if(navigator.product=="Gecko")myAgent="moz";} qk();function getEl(name){return document.getElementById(name);} 

src/messenger/webim/js/source/JSO.java

@@ -128,7 +128,7 @@ public class JSO {
 		
 		// Methods
 		"add", "addBehavior", "AddFavorite", "addImport", "addRule", "alert", 
-		"appendChild", "applyElement", "assign", "attachEvent", "back", "blur", 
+		"appendChild", "apply", "applyElement", "assign", "attachEvent", "back", "blur", 
 		"clearAttributes", "clearData", "clearInterval", "clearRequest", 
 		"clearTimeout", "click", "cloneNode", "close", "collapse", "compareEndPoints", 
 		"componentFromPoint", "confirm", "contains", "createCaption", "createControlRange", 

src/messenger/webim/js/source/build.xml

@@ -3,7 +3,7 @@
 
 <project basedir="." default="update" name="Obfuscator">
   <property name="obfuscator.location" value="." />
-  <property name="webim.location" value="../163" />
+  <property name="webim.location" value="../164" />
 
   <target name="update" depends="build">
     <java classname="JSO" fork="true" error="${obfuscator.location}/bin/obfuscation.log">

src/messenger/webim/js/source/common.js

@@ -10,7 +10,7 @@
 
 //- localized
 
-//- onComplete, obj, params, $apply$
+//- onComplete, showonline
 //- threadParams, servl, frequency, user, threadid, token, cssfile
 //- updaterOptions, url, company, agentservl, noclients, wroot, havemenu, showpopup, ignorectrl, istatus
 
@@ -145,24 +145,6 @@ function $() {
   return elems;
 }
 
-if (!Function.prototype.apply) {
-  Function.prototype.apply = function(obj, params) {
-    var parameterStrings = new Array();
-    if (!obj)     obj = window;
-    if (!params) params = new Array();
-
-    for (var i = 0; i < params.length; i++)
-      parameterStrings[i] = 'params[' + i + ']';
-
-    obj.$apply$ = this;
-    var result = eval('obj.$apply$(' +
-      parameterStrings.join(', ') + ')');
-    obj.$apply$ = null;
-
-    return result;
-  };
-}
-
 var Ajax = {
   getTransport: function() {
     return Try.these(

src/messenger/webim/js/source/users.js

@@ -117,7 +117,7 @@ Class.inherit( Ajax.ThreadListUpdater, Ajax.Base, {
   },
 
   updateParams: function() {
-  	return "since=" + this._options.lastrevision + "&status=" + this._options.istatus;
+  	return "since=" + this._options.lastrevision + "&status=" + this._options.istatus + (this._options.showonline ? "&showonline=1" : "");
   },
 
   setStatus: function(msg) {
@@ -273,31 +273,66 @@ Class.inherit( Ajax.ThreadListUpdater, Ajax.Base, {
 	}
   },
   
-  updateContent: function(root) {
+  updateThreads: function(root) {
 	var newAdded = false;
-	if( root.tagName == 'threads' ) {
-		var _time = NodeUtils.getAttrValue(root, "time");
-		var _revision = NodeUtils.getAttrValue(root, "revision" );
+	var _time = NodeUtils.getAttrValue(root, "time");
+	var _revision = NodeUtils.getAttrValue(root, "revision" );
 	
-		if( _time )
-			this.delta = (new Date()).getTime() - _time;
-		if( _revision )
-			this._options.lastrevision = _revision;
+	if( _time )
+		this.delta = (new Date()).getTime() - _time;
+	if( _revision )
+		this._options.lastrevision = _revision;
 	
+	for( var i = 0; i < root.childNodes.length; i++ ) {
+		var node = root.childNodes[i];
+		if( node.tagName == 'thread' )
+			if( this.updateThread(node) )
+				newAdded = true;
+	}
+	this.updateQueueMessages();
+	this.updateTimers();
+	this.setStatus(this._options.istatus ? "Away" : "Up to date");
+	if( newAdded ) {
+		playSound(webimRoot+'/sounds/new_user.wav');
+		window.focus();
+		if(updaterOptions.showpopup) {
+			alert(localized[5]);
+		}
+	}
+  },
+  
+  updateOperators: function(root) {
+  	var div = $('onlineoperators');
+  	if (!div)
+  		return;
+
+	var names = [];
+	
+	for( var i = 0; i < root.childNodes.length; i++ ) {
+		var node = root.childNodes[i];
+		if(node.tagName != 'operator')
+			continue;
+		
+		var name = NodeUtils.getAttrValue(node, 'name');
+		var isAway = NodeUtils.getAttrValue(node, 'away') != null;
+		
+		names[names.length] = 
+			'<img src="'+webimRoot+'/images/op'+(isAway ? 'away' : 'online')+
+					'.gif" width="12" height="12" border="0" alt="'+localized[1]+'"> '+ name;
+	}
+
+	div.innerHTML = names.join(', ');
+  },
+
+  updateContent: function(root) {
+	if( root.tagName == 'update' ) {
 		for( var i = 0; i < root.childNodes.length; i++ ) {
 			var node = root.childNodes[i];
-			if( node.tagName == 'thread' )
-				if( this.updateThread(node) )
-					newAdded = true;
-		}
-		this.updateQueueMessages();
-		this.updateTimers();
-		this.setStatus(this._options.istatus ? "Away" : "Up to date");
-		if( newAdded ) {
-			playSound(webimRoot+'/sounds/new_user.wav');
-			window.focus();
-			if(updaterOptions.showpopup) {
-				alert(localized[5]);
+			
+			if (node.tagName == 'threads') {
+				this.updateThreads(node);
+			} else if (node.tagName == 'operators') {
+				this.updateOperators(node);
 			}
 		}
 	} else if( root.tagName == 'error' ) {

src/messenger/webim/libs/common.php

@@ -25,7 +25,7 @@ require_once(dirname(__FILE__).'/converter.php');
 require_once(dirname(__FILE__).'/config.php');
 
 $version = '1.6.4';
-$jsver = "163";
+$jsver = "164";
 
 function myiconv($in_enc, $out_enc, $string) {
 	global $_utf8win1251, $_win1251utf8;
@@ -579,6 +579,7 @@ $settings = array(
 		'surveyaskgroup' => '1',
 		'surveyaskmessage' => '0',
 	'enablepopupnotification' => '0',
+	'showonlineoperators' => '0',
 	'enablecaptcha' => '0',
 
 	'online_timeout' => 30,		/* Timeout (in seconds) when online operator becomes offline */

src/messenger/webim/libs/operator.php

@@ -61,6 +61,31 @@ function operator_by_id($id) {
 	return $operator;
 }
 
+function operator_get_all() {
+	$link = connect();
+
+	$query = "select operatorid, vclogin, vclocalename, vccommonname, istatus, (unix_timestamp(CURRENT_TIMESTAMP)-unix_timestamp(dtmlastvisited)) as time ".
+			 "from chatoperator order by vclogin";
+	$operators = select_multi_assoc($query, $link);
+	mysql_close($link);
+	return $operators;
+}
+
+function operator_is_online($operator) {
+	global $settings;
+	return $operator['time'] < $settings['online_timeout'];
+}
+
+function operator_is_available($operator) {
+	global $settings;
+	return $operator['istatus'] == 0 && $operator['time'] < $settings['online_timeout'] ? "1" : "";	
+}
+
+function operator_is_away($operator) {
+	global $settings;
+	return $operator['istatus'] != 0 && $operator['time'] < $settings['online_timeout'] ? "1" : "";	
+}
+
 function update_operator($operatorid,$login,$email,$password,$localename,$commonname) {
 	$link = connect();
 	$query = sprintf(

src/messenger/webim/locales/en/properties

@@ -444,6 +444,8 @@ settings.popup_notification.description=Small dialog appears to attract your att
 settings.popup_notification=Enable "Popup dialog notification of the new visitor".
 settings.saved=Changes saved
 settings.sendmessagekey=Send messages with:
+settings.show_online_operators.description=Can slow down the update rate of the list
+settings.show_online_operators=Show online operators on "List of awaiting visitors" page
 settings.survey.askgroup.description=Show/hide department selection field in the survey
 settings.survey.askgroup=Allows visitor to choose department/group 
 settings.survey.askmail.description=Show/hide email field in the survey

src/messenger/webim/locales/ru/properties

@@ -436,6 +436,8 @@ settings.popup_notification.description=
 settings.popup_notification=Показывать небольшой диалог при появлении новых посетителей в очереди.
 settings.saved=Изменения сохранены
 settings.sendmessagekey=Посылать сообщение по:
+settings.show_online_operators.description=Может замедлить обновление списка
+settings.show_online_operators=Показывать доступных операторов на странице ожидающих посетителей
 settings.survey.askgroup.description=Показать/спрятать выбор группы в диалоге перед началом чата
 settings.survey.askgroup=Позволять посетителю выбирать группу операторов
 settings.survey.askmail.description=Показать/спрятать поле ввода адреса электронной почты

src/messenger/webim/operator/features.php

@@ -32,7 +32,7 @@ $options = array(
 		'enableban', 'usercanchangename', 'enablegroups', 'enablestatistics',
 		'enablessl', 'forcessl',  
 		'enablepresurvey', 'surveyaskmail', 'surveyaskgroup', 'surveyaskmessage',
-		'enablepopupnotification',
+		'enablepopupnotification', 'showonlineoperators',
 		'enablecaptcha');
 
 loadsettings();

src/messenger/webim/operator/operators.php

@@ -59,28 +59,8 @@ if( isset($_GET['act']) && $_GET['act'] == 'del' ) {
 	}
 }
 
-function is_online($operator) {
-	global $settings;
-	return $operator['istatus'] == 0 && $operator['time'] < $settings['online_timeout'] ? "1" : "";	
-}
-
-function is_away($operator) {
-	global $settings;
-	return $operator['istatus'] != 0 && $operator['time'] < $settings['online_timeout'] ? "1" : "";	
-}
-
-function get_operators() {
-	$link = connect();
-
-	$query = "select operatorid, vclogin, vclocalename, vccommonname, istatus, (unix_timestamp(CURRENT_TIMESTAMP)-unix_timestamp(dtmlastvisited)) as time ".
-			 "from chatoperator order by vclogin";
-	$operators = select_multi_assoc($query, $link);
-	mysql_close($link);
-	return $operators;
-}
-
 $page = array();
-$page['allowedAgents'] = get_operators();
+$page['allowedAgents'] = operator_get_all();
 $page['canmodify'] = is_capable($can_administrate, $operator);
 
 setlocale(LC_TIME, getstring("time.locale"));

src/messenger/webim/operator/update.php

@@ -140,7 +140,6 @@ function print_pending_threads($groupids,$since) {
 
 	mysql_close($link);
 
-	start_xml_output();
 	echo "<threads revision=\"$revision\" time=\"".time()."000\">";
 	foreach( $output as $thr ) {
 		print myiconv($webim_encoding,"utf-8",$thr);
@@ -148,12 +147,37 @@ function print_pending_threads($groupids,$since) {
 	echo "</threads>";
 }
 
+function print_operators() {
+	echo "<operators>";
+	$operators = operator_get_all();
+	$names = array();
+	
+	foreach($operators as $operator) {
+		if (!operator_is_online($operator))
+			continue;
+
+		$name = htmlspecialchars(htmlspecialchars($operator['vclocalename']));
+		$away = operator_is_away($operator) ? " away=\"1\"" : "";
+
+		echo "<operator name=\"$name\"$away/>";
+	}
+	echo "</operators>";		
+}
+
 $since = verifyparam( "since", "/^\d{1,9}$/", 0);
 $status = verifyparam( "status", "/^\d{1,2}$/", 0);
+$showonline = verifyparam( "showonline", "/^1$/", 0);
 
 loadsettings();
 $groupids = $_SESSION['operatorgroups'];
+
+start_xml_output();
+echo '<update>';
+if($showonline) {
+	print_operators();
+}
 print_pending_threads($groupids,$since);
+echo '</update>';
 notify_operator_alive($operator['operatorid'], $status);
 exit;
 

src/messenger/webim/operator/users.php

@@ -46,6 +46,7 @@ $page['havemenu'] = isset($_GET['nomenu']) ? "0" : "1";
 $page['showpopup'] = $settings['enablepopupnotification'] == '1' ? "1" : "0";
 $page['frequency'] = $settings['updatefrequency_operator'];
 $page['istatus'] = $status;
+$page['showonline'] = $settings['showonlineoperators'] == '1' ? "1" : "0";
 
 prepare_menu($operator);
 start_html_output();

src/messenger/webim/view/agents.php

@@ -75,10 +75,10 @@ require_once('inc_errors.php');
 	<td class="notlast">
    		<?php echo htmlspecialchars(topage($a['vclocalename'])) ?> / <?php echo htmlspecialchars(topage($a['vccommonname'])) ?>
 	</td>
-	<td>
-<?php if(is_online($a)) { ?>
+	<td class="notlast">
+<?php if(operator_is_available($a)) { ?>
 		<?php echo getlocal("page_agents.isonline") ?>
-<?php } else if(is_away($a)) { ?>
+<?php } else if(operator_is_away($a)) { ?>
 		<?php echo getlocal("page_agents.isaway") ?>
 <?php } else { ?>
 		<?php echo date_to_text(time() - $a['time']) ?>

src/messenger/webim/view/features.php

@@ -184,6 +184,15 @@ require_once('inc_errors.php');
 			<br clear="all"/>
 		</div>
 
+		<div class="field">
+			<div class="flabel"><?php echo getlocal('settings.show_online_operators') ?></div>
+			<div class="fvalue">
+				<input type="checkbox" name="showonlineoperators" value="on"<?php echo form_value_cb('showonlineoperators') ? " checked=\"checked\"" : "" ?>/>
+			</div>
+			<div class="fdescr"> &mdash; <?php echo getlocal('settings.show_online_operators.description') ?></div>
+			<br clear="all"/>
+		</div>
+
 		<div class="field">
 			<div class="flabel"><?php echo getlocal('settings.leavemessage_captcha') ?></div>
 			<div class="fvalue">

src/messenger/webim/view/pending_users.php

@@ -39,7 +39,7 @@ var localized = new Array(
 var updaterOptions = {
 	url:"<?php echo $webimroot ?>/operator/update.php",wroot:"<?php echo $webimroot ?>",
 	agentservl:"<?php echo $webimroot ?>/operator/agent.php", frequency:<?php echo $page['frequency'] ?>, istatus:<?php echo $page['istatus'] ?>,  
-	noclients:"<?php echo getlocal("clients.no_clients") ?>", havemenu: <?php echo $page['havemenu'] ?>, showpopup: <?php echo $page['showpopup'] ?> };
+	noclients:"<?php echo getlocal("clients.no_clients") ?>", havemenu: <?php echo $page['havemenu'] ?>, showpopup: <?php echo $page['showpopup'] ?>, showonline: <?php echo $page['showonline'] ?> };
 //--></script>
 <script type="text/javascript" language="javascript" src="<?php echo $webimroot ?>/js/<?php echo $jsver ?>/users.js"></script>
 <?php
@@ -96,6 +96,11 @@ function tpl_content() { global $page, $webimroot;
 <?php } ?>
 </div>
 
+<?php if($page['showonline'] == "1") { ?>
+<div id="onlineoperators">
+</div>
+<?php } ?>
+
 <?php 
 } /* content */