Software: Apache/2.4.41 (Ubuntu). PHP/8.0.30 

uname -a: Linux apirnd 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64 

uid=33(www-data) gid=33(www-data) groups=33(www-data) 

Safe-mode: OFF (not secure)

/var/www/html/queuepro/node_modules/@ckeditor/ckeditor5-upload/src/ui/   drwxrwxr-x
Free 13.09 GB of 57.97 GB (22.58%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Self remove    Logout    

Viewing file:     filedialogbuttonview.js (3.89 KB)      -rwxrwxr-x

/**
 * @license Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
 */

/**
 * @module upload/ui/filedialogbuttonview
 */

import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview';
import View from '@ckeditor/ckeditor5-ui/src/view';

/**
 * The file dialog button view.
 *
 * This component provides a button that opens the native file selection dialog.
 * It can be used to implement the UI of a file upload feature.
 *
 *		const view = new FileDialogButtonView( locale );
 *
 *		view.set( {
 *			acceptedType: 'image/*',
 *			allowMultipleFiles: true
 *		} );
 *
 *		view.buttonView.set( {
 *			label: t( 'Insert image' ),
 *			icon: imageIcon,
 *			tooltip: true
 *		} );
 *
 *		view.on( 'done', ( evt, files ) => {
 *			for ( const file of Array.from( files ) ) {
 *				console.log( 'Selected file', file );
 *			}
 *		} );
 *
 * @extends module:ui/view~View
 */
export default class FileDialogButtonView extends View {
	/**
	 * @inheritDoc
	 */
	constructor( locale ) {
		super( locale );

		/**
		 * The button view of the component.
		 *
		 * @member {module:ui/button/buttonview~ButtonView}
		 */
		this.buttonView = new ButtonView( locale );

		/**
		 * A hidden `<input>` view used to execute file dialog.
		 *
		 * @protected
		 * @member {module:upload/ui/filedialogbuttonview~FileInputView}
		 */
		this._fileInputView = new FileInputView( locale );

		/**
		 * Accepted file types. Can be provided in form of file extensions, media type or one of:
		 * * `audio/*`,
		 * * `video/*`,
		 * * `image/*`.
		 *
		 * @observable
		 * @member {String} #acceptedType
		 */
		this._fileInputView.bind( 'acceptedType' ).to( this );

		/**
		 * Indicates if multiple files can be selected. Defaults to `true`.
		 *
		 * @observable
		 * @member {Boolean} #allowMultipleFiles
		 */
		this._fileInputView.bind( 'allowMultipleFiles' ).to( this );

		/**
		 * Fired when file dialog is closed with file selected.
		 *
		 *		view.on( 'done', ( evt, files ) => {
		 *			for ( const file of files ) {
		 *				console.log( 'Selected file', file );
		 *			}
		 *		}
		 *
		 * @event done
		 * @param {Array.<File>} files Array of selected files.
		 */
		this._fileInputView.delegate( 'done' ).to( this );

		this.setTemplate( {
			tag: 'span',
			attributes: {
				class: 'ck-file-dialog-button'
			},
			children: [
				this.buttonView,
				this._fileInputView
			]
		} );

		this.buttonView.on( 'execute', () => {
			this._fileInputView.open();
		} );
	}

	/**
	 * Focuses the {@link #buttonView}.
	 */
	focus() {
		this.buttonView.focus();
	}
}

/**
 * The hidden file input view class.
 *
 * @private
 * @extends module:ui/view~View
 */
class FileInputView extends View {
	/**
	 * @inheritDoc
	 */
	constructor( locale ) {
		super( locale );

		/**
		 * Accepted file types. Can be provided in form of file extensions, media type or one of:
		 * * `audio/*`,
		 * * `video/*`,
		 * * `image/*`.
		 *
		 * @observable
		 * @member {String} #acceptedType
		 */
		this.set( 'acceptedType' );

		/**
		 * Indicates if multiple files can be selected. Defaults to `false`.
		 *
		 * @observable
		 * @member {Boolean} #allowMultipleFiles
		 */
		this.set( 'allowMultipleFiles', false );

		const bind = this.bindTemplate;

		this.setTemplate( {
			tag: 'input',

			attributes: {
				class: [
					'ck-hidden'
				],
				type: 'file',
				tabindex: '-1',
				accept: bind.to( 'acceptedType' ),
				multiple: bind.to( 'allowMultipleFiles' )
			},

			on: {
				// Removing from code coverage since we cannot programmatically set input element files.
				change: bind.to( /* istanbul ignore next */ () => {
					if ( this.element && this.element.files && this.element.files.length ) {
						this.fire( 'done', this.element.files );
					}

					this.element.value = '';
				} )
			}
		} );
	}

	/**
	 * Opens file dialog.
	 */
	open() {
		this.element.click();
	}
}