Visitors can reject invitations not only hide

src/messenger/webim/js/compiled/widget.js

@@ -12,6 +12,6 @@ return b.join("&")};a.Widget.prototype.sendToServer=function(b){for(var c in b)i
 this.loadScript(f));for(var h in b)b.hasOwnProperty(h)&&(h in this.handlersDependences||(this.handlersDependences[h]=b[h]));for(c=0;c<d.length;c++){var g=d[c];if(this.canRunHandler(g))a.APIFunctions[g](e);else g in this.handlers||(this.handlers[g]=function(){a.APIFunctions[g](e)})}this.cleanUpAfterRequest();window.setTimeout(function(){j.makeRequest()},this.requestTimeout)};a.Widget.prototype.cleanUpAfterRequest=function(){document.getElementsByTagName("head")[0].removeChild(document.getElementById("responseScript"))};
 a.Widget.prototype.loadScript=function(b){var c=this,a=this.doLoadScript(this.requestedScripts[b].url,b);a.onload=function(){c.scriptReady(b)};a.onreadystatechange=function(){("complete"==this.readyState||"loaded"==this.readyState)&&c.scriptReady(b)}};a.Widget.prototype.doLoadScript=function(b,c){var a=document.createElement("script");a.setAttribute("type","text/javascript");a.setAttribute("src",b);a.setAttribute("id",c);document.getElementsByTagName("head")[0].appendChild(a);return a};a.Widget.prototype.scriptReady=
 function(b){this.requestedScripts[b].status="ready";for(var a in this.handlers)this.handlers.hasOwnProperty(a)&&this.canRunHandler(a)&&(this.handlers[a](),delete this.handlers[a])};a.Widget.prototype.canRunHandler=function(b){b=this.handlersDependences[b];for(var a=0;a<b.length;a++)if("ready"!=this.requestedScripts[b[a]].status)return!1;return!0};a.Widget.init=function(b){a.Objects.widget=new a.Widget(b);a.Objects.widget.makeRequest()};a.Utils={};a.Utils.createCookie=function(b,a){var d=/([^\.]+\.[^\.]+)$/.exec(document.location.hostname)[1];
-document.cookie=""+b+"="+a+"; path=/; "+(d?"domain="+d+";":"")};a.Utils.readCookie=function(b){var a=document.cookie.split("; ");b+="=";for(var d=!1,e=0;e<a.length;e++)if(-1!=a[e].indexOf(b)){d=a[e].substr(b.length);break}return d};a.APIFunctions={};a.APIFunctions.updateUserId=function(b){a.Utils.createCookie(a.Objects.widget.visitorCookieName,b.user.id)};a.APIFunctions.inviteOnResponse=function(b){var a=b.invitation.message,d=b.invitation.operator,e=b.invitation.avatar;b='<div id="mibewinvitationpopup"><div id="mibewinvitationclose"><a href="javascript:void(0);" onclick="Mibew.Invitation.hide();">&times;</a></div>';
+document.cookie=""+b+"="+a+"; path=/; "+(d?"domain="+d+";":"")};a.Utils.readCookie=function(b){var a=document.cookie.split("; ");b+="=";for(var d=!1,e=0;e<a.length;e++)if(-1!=a[e].indexOf(b)){d=a[e].substr(b.length);break}return d};a.APIFunctions={};a.APIFunctions.updateUserId=function(b){a.Utils.createCookie(a.Objects.widget.visitorCookieName,b.user.id)};a.APIFunctions.inviteOnResponse=function(b){var a=b.invitation.message,d=b.invitation.operator,e=b.invitation.avatar;b='<div id="mibewinvitationpopup"><div id="mibewinvitationclose"><a href="javascript:void(0);" onclick="Mibew.Invitation.reject();">&times;</a></div>';
 d&&(b+='<h1 onclick="Mibew.Invitation.accept();">'+d+"</h1>");e&&(b+='<img id="mibewinvitationavatar" src="'+e+'" title="'+d+'" alt="'+d+'" onclick="Mibew.Invitation.accept();" />');b=b+('<p onclick="Mibew.Invitation.accept();">'+a+"</p>")+'<div style="clear: both;"></div></div>';if(a=document.getElementById("mibewinvitation"))a.innerHTML=b};a.Invitation={};a.Invitation.hide=function(){var a=document.getElementById("mibewinvitationpopup");a&&(a.style.display="none")};a.Invitation.accept=function(){document.getElementById("mibewAgentButton")&&
-(document.getElementById("mibewAgentButton").onclick(),a.Invitation.hide())}})(Mibew);
+(document.getElementById("mibewAgentButton").onclick(),a.Invitation.hide())};a.Invitation.reject=function(){a.Objects.widget.sendToServer({invitation_rejected:1});a.Invitation.hide()}})(Mibew);

src/messenger/webim/js/source/widget.js

@@ -386,7 +386,7 @@ var Mibew = {};
 
         var popuptext = '<div id="mibewinvitationpopup">';
         popuptext += '<div id="mibewinvitationclose">'
-            + '<a href="javascript:void(0);" onclick="Mibew.Invitation.hide();">'
+            + '<a href="javascript:void(0);" onclick="Mibew.Invitation.reject();">'
             + '&times;</a></div>';
         if (operator) {
             popuptext += '<h1 onclick="Mibew.Invitation.accept();">'
@@ -435,4 +435,9 @@ var Mibew = {};
         }
     }
 
+    Mibew.Invitation.reject = function() {
+        Mibew.Objects.widget.sendToServer({'invitation_rejected': 1});
+        Mibew.Invitation.hide();
+    }
+
 })(Mibew);

src/messenger/webim/libs/invitation.php

@@ -82,6 +82,21 @@ function invitation_accept($visitorid, $threadid)
 	}
 }
 
+/**
+ * Inviation was rejected by visitor
+ *
+ * @param int $visitor_id ID of the visitor
+ */
+function invitation_reject($visitor_id) {
+	$db = Database::getInstance();
+	$db->query(
+		"UPDATE {chatsitevisitor} SET invited = 0, " .
+			"invitationtime = NULL, invitedby = NULL " .
+		"WHERE visitorid = ?",
+		array($visitor_id)
+	);
+}
+
 /**
  * Close old invitations
  */

src/messenger/webim/widget.php

@@ -55,10 +55,6 @@ if (Settings::get('enabletracking') == '1') {
 		$_SESSION['visitorid'] = $visitorid;
 	}
 
-	if ($invited !== FALSE) {
-		$operator = operator_by_id($invited);
-	}
-
 	if ($user_id !== false) {
 		// Update local cookie value at target site
 		$response['handlers'][] = 'updateUserId';
@@ -66,18 +62,27 @@ if (Settings::get('enabletracking') == '1') {
 		$response['data']['user']['id'] = $user_id;
 	}
 
-}
-
+	// Check if visitor just invited to chat
 	if ($invited !== FALSE) {
+		$operator = operator_by_id($invited);
 		$response['handlers'][] = 'inviteOnResponse';
 		$response['dependences']['inviteOnResponse'] = array();
 		$locale = isset($_GET['locale']) ? $_GET['locale'] : '';
-    $operatorName = ($locale == $home_locale) ? $operator['vclocalename'] : $operator['vccommonname'];
+		$operatorName = ($locale == $home_locale)
+			? $operator['vclocalename']
+			: $operator['vccommonname'];
 		$response['data']['invitation']['operator'] = htmlspecialchars($operatorName);
 		$response['data']['invitation']['message'] = getlocal("invitation.message");
 		$response['data']['invitation']['avatar'] = htmlspecialchars($operator['vcavatar']);
 	}
 
+	// Check if visitor reject invitation
+	$invitation_state = invitation_state($visitorid);
+	if ($invitation_state['invited'] && ! empty($_GET['invitation_rejected'])) {
+		invitation_reject($visitorid);
+	}
+}
+
 start_js_output();
 echo build_widget_response($response);