diff -r 318533413200 -r a1707c607eec src/pyams_skin/resources/js/ext/tinymce/dev/classes/ui/FilePicker.js
--- a/src/pyams_skin/resources/js/ext/tinymce/dev/classes/ui/FilePicker.js	Sun Jul 19 02:02:20 2020 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,85 +0,0 @@
-/**
- * FilePicker.js
- *
- * Copyright, Moxiecode Systems AB
- * Released under LGPL License.
- *
- * License: http://www.tinymce.com/license
- * Contributing: http://www.tinymce.com/contributing
- */
-
-/*global tinymce:true */
-
-/**
- * This class creates a file picker control.
- *
- * @class tinymce.ui.FilePicker
- * @extends tinymce.ui.ComboBox
- */
-define("tinymce/ui/FilePicker", [
-	"tinymce/ui/ComboBox",
-	"tinymce/util/Tools"
-], function(ComboBox, Tools) {
-	"use strict";
-
-	return ComboBox.extend({
-		/**
-		 * Constructs a new control instance with the specified settings.
-		 *
-		 * @constructor
-		 * @param {Object} settings Name/value object with settings.
-		 */
-		init: function(settings) {
-			var self = this, editor = tinymce.activeEditor, editorSettings = editor.settings;
-			var actionCallback, fileBrowserCallback, fileBrowserCallbackTypes;
-
-			settings.spellcheck = false;
-
-			fileBrowserCallbackTypes = editorSettings.file_picker_types || editorSettings.file_browser_callback_types;
-			if (fileBrowserCallbackTypes) {
-				fileBrowserCallbackTypes = Tools.makeMap(fileBrowserCallbackTypes, /[, ]/);
-			}
-
-			if (!fileBrowserCallbackTypes || fileBrowserCallbackTypes[settings.filetype]) {
-				fileBrowserCallback = editorSettings.file_picker_callback;
-				if (fileBrowserCallback && (!fileBrowserCallbackTypes || fileBrowserCallbackTypes[settings.filetype])) {
-					actionCallback = function() {
-						var meta = self.fire('beforecall').meta;
-
-						meta = Tools.extend({filetype: settings.filetype}, meta);
-
-						// file_picker_callback(callback, currentValue, metaData)
-						fileBrowserCallback.call(
-							editor,
-							function(value, meta) {
-								self.value(value).fire('change', {meta: meta});
-							},
-							self.value(),
-							meta
-						);
-					};
-				} else {
-					// Legacy callback: file_picker_callback(id, currentValue, filetype, window)
-					fileBrowserCallback = editorSettings.file_browser_callback;
-					if (fileBrowserCallback && (!fileBrowserCallbackTypes || fileBrowserCallbackTypes[settings.filetype])) {
-						actionCallback = function() {
-							fileBrowserCallback(
-								self.getEl('inp').id,
-								self.value(),
-								settings.filetype,
-								window
-							);
-						};
-					}
-				}
-			}
-
-			if (actionCallback) {
-				settings.icon = 'browse';
-				settings.onaction = actionCallback;
-			}
-
-			self._super(settings);
-		}
-	});
-});
\ No newline at end of file