fix: Trigger url evaluation requiring CORS access

.changeset/strong-fans-exist.md

@@ -0,0 +1,5 @@
+---
+'@rocket.chat/livechat': patch
+---
+
+Fixes Livechat page-url triggers requiring CORS to access the parent url

packages/livechat/src/lib/hooks.js

@@ -200,6 +200,9 @@ const api = {
 		store.setState({ minimized: false });
 		parentCall('openWidget');
 	},
+	setParentUrl(parentUrl) {
+		store.setState({ parentUrl });
+	},
 };
 
 const onNewMessage = (event) => {

packages/livechat/src/lib/triggers.js

@@ -80,6 +80,7 @@ class Triggers {
 			token,
 			firedTriggers = [],
 			config: { triggers },
+			parentUrl,
 		} = store.state;
 		Livechat.credentials.token = token;
 
@@ -88,6 +89,7 @@ class Triggers {
 		}
 
 		this._started = true;
+		this._parentUrl = parentUrl;
 		this._triggers = [...triggers];
 
 		firedTriggers.forEach((triggerId) => {
@@ -166,7 +168,7 @@ class Triggers {
 				switch (condition.name) {
 					case 'page-url':
 						const hrefRegExp = new RegExp(condition.value, 'g');
-						if (hrefRegExp.test(window.parent.location.href)) {
+						if (hrefRegExp.test(this._parentUrl)) {
 							this.fire(trigger);
 						}
 						break;

packages/livechat/src/widget.js

@@ -138,6 +138,7 @@ const createWidget = (url) => {
 		smallScreen = matches;
 		updateWidgetStyle(widget.dataset.state === 'opened');
 		callHook('setExpanded', smallScreen);
+		callHook('setParentUrl', window.location.url);
 	};
 
 	const mediaQueryList = window.matchMedia('screen and (max-device-width: 480px)');
@@ -318,6 +319,10 @@ function minimizeWidget() {
 	callHook('minimizeWidget');
 }
 
+function setParentUrl(url) {
+	callHook('setParentUrl', url);
+}
+
 function initialize(params) {
 	for (const method in params) {
 		if (!params.hasOwnProperty(method)) {
@@ -367,6 +372,9 @@ function initialize(params) {
 			case 'agent':
 				setAgent(params[method]);
 				continue;
+			case 'parentUrl':
+				setParentUrl(params[method]);
+				continue;
 			default:
 				continue;
 		}
@@ -457,6 +465,7 @@ window.RocketChat.livechat = {
 	minimizeWidget,
 	setBusinessUnit,
 	clearBusinessUnit,
+	setParentUrl,
 
 	// callbacks
 	onChatMaximized(fn) {