fix: Make URL pattern regexes match localhost and URLs with ports

E.g. the file reference widget should work with links to Nextcloud on
localhost.

This adjusts the URL pattern regexes in server to be in sync with the
ones in `@nextcloud/vue`. See nextcloud-libraries/nextcloud-vue#5176
for further details.

Signed-off-by: Jonas <jonas@freesources.org>

core/src/OCP/comments.js

@@ -34,7 +34,7 @@ import $ from 'jquery'
  *
  * This is a copy of the backend regex in IURLGenerator, make sure to adjust both when changing
  */
-const urlRegex = /(\s|^)(https?:\/\/)((?:[-A-Z0-9+_]+\.)+[-A-Z]+(?:\/[-A-Z0-9+&@#%?=~_|!:,.;()]*)*)(\s|$)/ig
+const urlRegex = /(\s|^)(https?:\/\/)([-A-Z0-9+_.]+(?::[0-9]+)?(?:\/[-A-Z0-9+&@#%?=~_|!:,.;()]*)*)(\s|$)/ig;
 
 /**
  * @param {any} content -

lib/public/IURLGenerator.php

@@ -51,7 +51,7 @@ interface IURLGenerator {
 	 *
 	 * @since 25.0.0
 	 */
-	public const URL_REGEX_NO_MODIFIERS = '(\s|\n|^)(https?:\/\/)((?:[-A-Z0-9+_]+\.)+[-A-Z]+(?:\/[-A-Z0-9+&@#%?=~_|!:,.;()]*)*)(\s|\n|$)';
+	public const URL_REGEX_NO_MODIFIERS = '(\s|\n|^)(https?:\/\/)([-A-Z0-9+_.]+(?::[0-9]+)?(?:\/[-A-Z0-9+&@#%?=~_|!:,.;()]*)*)(\s|\n|$)';
 
 	/**
 	 * Returns the URL for a route