[plugin:ref] support X-elFinder with Coll-URI on XCL 2.2

Author: nao-pon

xoops_trust_path/modules/xpwiki/plugin/ref.inc.php

@@ -104,7 +104,7 @@ function plugin_ref_init () {
 		// サイト内画像のローカルファイルパス変換テーブル
 		$this->conf['local_dir_mapper'] = array(
 			// xelfinder
-			'#^.+/([a-zA-Z0-9_-]+)/index\.php(?:/|\?page=)(?:view|tmb(?:/|&s=)\d+)(?:/|&file=)(\d+)(?:/|&).*?$#'
+			'#^.+/([a-zA-Z0-9_-]+)/(?:index\.php(?:/|\?page=))?(?:view|tmb(?:/|&s=)\d+)(?:/|&file=)(\d+)(?:/|&).*?$#'
 			=> $this->cont['TRUST_PATH'] . 'uploads/xelfinder/' . rawurlencode(rtrim(substr($this->cont['ROOT_URL'], 7), '/')) . '_$1_$2',
 		);