Removed ckeditor

1 files changed, 0 insertions, 553 deletions

@@ -1,553 +0,0 @@
-/**
- * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md or http://ckeditor.com/license
- */
-
-/**
- * @fileOverview Image plugin based on Widgets API
- */
-
-'use strict';
-
-CKEDITOR.dialog.add( 'image2', function( editor ) {
-
-        // RegExp: 123, 123px, empty string ""
-        var regexGetSizeOrEmpty = /(^\s*(\d+)(px)?\s*$)|^$/i,
-
-                lockButtonId = CKEDITOR.tools.getNextId(),
-                resetButtonId = CKEDITOR.tools.getNextId(),
-
-                lang = editor.lang.image2,
-                commonLang = editor.lang.common,
-
-                lockResetStyle = 'margin-top:18px;width:40px;height:20px;',
-                lockResetHtml = new CKEDITOR.template(
-                        '<div>' +
-                                '<a href="javascript:void(0)" tabindex="-1" title="' + lang.lockRatio + '" class="cke_btn_locked" id="{lockButtonId}" role="checkbox">' +
-                                        '<span class="cke_icon"></span>' +
-                                        '<span class="cke_label">' + lang.lockRatio + '</span>' +
-                                '</a>' +
-
-                                '<a href="javascript:void(0)" tabindex="-1" title="' + lang.resetSize + '" class="cke_btn_reset" id="{resetButtonId}" role="button">' +
-                                        '<span class="cke_label">' + lang.resetSize + '</span>' +
-                                '</a>' +
-                        '</div>' ).output( {
-                                lockButtonId: lockButtonId,
-                                resetButtonId: resetButtonId
-                        } ),
-
-                helpers = CKEDITOR.plugins.image2,
-
-                // Editor instance configuration.
-                config = editor.config,
-
-                hasFileBrowser = !!( config.filebrowserImageBrowseUrl || config.filebrowserBrowseUrl ),
-
-                // Content restrictions defined by the widget which
-                // impact on dialog structure and presence of fields.
-                features = editor.widgets.registered.image.features,
-
-                // Functions inherited from image2 plugin.
-                getNatural = helpers.getNatural,
-
-                // Global variables referring to the dialog's context.
-                doc, widget, image,
-
-                // Global variable referring to this dialog's image pre-loader.
-                preLoader,
-
-                // Global variables holding the original size of the image.
-                domWidth, domHeight,
-
-                // Global variables related to image pre-loading.
-                preLoadedWidth, preLoadedHeight, srcChanged,
-
-                // Global variables related to size locking.
-                lockRatio, userDefinedLock,
-
-                // Global variables referring to dialog fields and elements.
-                lockButton, resetButton, widthField, heightField,
-
-                natural;
-
-        // Validates dimension. Allowed values are:
-        // "123px", "123", "" (empty string)
-        function validateDimension() {
-                var match = this.getValue().match( regexGetSizeOrEmpty ),
-                        isValid = !!( match && parseInt( match[ 1 ], 10 ) !== 0 );
-
-                if ( !isValid )
-                        alert( commonLang[ 'invalid' + CKEDITOR.tools.capitalize( this.id ) ] ); // jshint ignore:line
-
-                return isValid;
-        }
-
-        // Creates a function that pre-loads images. The callback function passes
-        // [image, width, height] or null if loading failed.
-        //
-        // @returns {Function}
-        function createPreLoader() {
-                var image = doc.createElement( 'img' ),
-                        listeners = [];
-
-                function addListener( event, callback ) {
-                        listeners.push( image.once( event, function( evt ) {
-                                removeListeners();
-                                callback( evt );
-                        } ) );
-                }
-
-                function removeListeners() {
-                        var l;
-
-                        while ( ( l = listeners.pop() ) )
-                                l.removeListener();
-                }
-
-                // @param {String} src.
-                // @param {Function} callback.
-                return function( src, callback, scope ) {
-                        addListener( 'load', function() {
-                                // Don't use image.$.(width|height) since it's buggy in IE9-10 (http://dev.ckeditor.com/ticket/11159)
-                                var dimensions = getNatural( image );
-
-                                callback.call( scope, image, dimensions.width, dimensions.height );
-                        } );
-
-                        addListener( 'error', function() {
-                                callback( null );
-                        } );
-
-                        addListener( 'abort', function() {
-                                callback( null );
-                        } );
-
-                        image.setAttribute( 'src',
-                                ( config.baseHref || '' ) + src + '?' + Math.random().toString( 16 ).substring( 2 ) );
-                };
-        }
-
-        // This function updates width and height fields once the
-        // "src" field is altered. Along with dimensions, also the
-        // dimensions lock is adjusted.
-        function onChangeSrc() {
-                var value = this.getValue();
-
-                toggleDimensions( false );
-
-                // Remember that src is different than default.
-                if ( value !== widget.data.src ) {
-                        // Update dimensions of the image once it's preloaded.
-                        preLoader( value, function( image, width, height ) {
-                                // Re-enable width and height fields.
-                                toggleDimensions( true );
-
-                                // There was problem loading the image. Unlock ratio.
-                                if ( !image )
-                                        return toggleLockRatio( false );
-
-                                // Fill width field with the width of the new image.
-                                widthField.setValue( editor.config.image2_prefillDimensions === false ? 0 : width );
-
-                                // Fill height field with the height of the new image.
-                                heightField.setValue( editor.config.image2_prefillDimensions === false ? 0 : height );
-
-                                // Cache the new width.
-                                preLoadedWidth = width;
-
-                                // Cache the new height.
-                                preLoadedHeight = height;
-
-                                // Check for new lock value if image exist.
-                                toggleLockRatio( helpers.checkHasNaturalRatio( image ) );
-                        } );
-
-                        srcChanged = true;
-                }
-
-                // Value is the same as in widget data but is was
-                // modified back in time. Roll back dimensions when restoring
-                // default src.
-                else if ( srcChanged ) {
-                        // Re-enable width and height fields.
-                        toggleDimensions( true );
-
-                        // Restore width field with cached width.
-                        widthField.setValue( domWidth );
-
-                        // Restore height field with cached height.
-                        heightField.setValue( domHeight );
-
-                        // Src equals default one back again.
-                        srcChanged = false;
-                }
-
-                // Value is the same as in widget data and it hadn't
-                // been modified.
-                else {
-                        // Re-enable width and height fields.
-                        toggleDimensions( true );
-                }
-        }
-
-        function onChangeDimension() {
-                // If ratio is un-locked, then we don't care what's next.
-                if ( !lockRatio )
-                        return;
-
-                var value = this.getValue();
-
-                // No reason to auto-scale or unlock if the field is empty.
-                if ( !value )
-                        return;
-
-                // If the value of the field is invalid (e.g. with %), unlock ratio.
-                if ( !value.match( regexGetSizeOrEmpty ) )
-                        toggleLockRatio( false );
-
-                // No automatic re-scale when dimension is '0'.
-                if ( value === '0' )
-                        return;
-
-                var isWidth = this.id == 'width',
-                        // If dialog opened for the new image, domWidth and domHeight
-                        // will be empty. Use dimensions from pre-loader in such case instead.
-                        width = domWidth || preLoadedWidth,
-                        height = domHeight || preLoadedHeight;
-
-                // If changing width, then auto-scale height.
-                if ( isWidth )
-                        value = Math.round( height * ( value / width ) );
-
-                // If changing height, then auto-scale width.
-                else
-                        value = Math.round( width * ( value / height ) );
-
-                // If the value is a number, apply it to the other field.
-                if ( !isNaN( value ) )
-                        ( isWidth ? heightField : widthField ).setValue( value );
-        }
-
-        // Set-up function for lock and reset buttons:
-        //      * Adds lock and reset buttons to focusables. Check if button exist first
-        //        because it may be disabled e.g. due to ACF restrictions.
-        //      * Register mouseover and mouseout event listeners for UI manipulations.
-        //      * Register click event listeners for buttons.
-        function onLoadLockReset() {
-                var dialog = this.getDialog();
-
-                function setupMouseClasses( el ) {
-                        el.on( 'mouseover', function() {
-                                this.addClass( 'cke_btn_over' );
-                        }, el );
-
-                        el.on( 'mouseout', function() {
-                                this.removeClass( 'cke_btn_over' );
-                        }, el );
-                }
-
-                // Create references to lock and reset buttons for this dialog instance.
-                lockButton = doc.getById( lockButtonId );
-                resetButton = doc.getById( resetButtonId );
-
-                // Activate (Un)LockRatio button
-                if ( lockButton ) {
-                        // Consider that there's an additional focusable field
-                        // in the dialog when the "browse" button is visible.
-                        dialog.addFocusable( lockButton, 4 + hasFileBrowser );
-
-                        lockButton.on( 'click', function( evt ) {
-                                toggleLockRatio();
-                                evt.data && evt.data.preventDefault();
-                        }, this.getDialog() );
-
-                        setupMouseClasses( lockButton );
-                }
-
-                // Activate the reset size button.
-                if ( resetButton ) {
-                        // Consider that there's an additional focusable field
-                        // in the dialog when the "browse" button is visible.
-                        dialog.addFocusable( resetButton, 5 + hasFileBrowser );
-
-                        // Fills width and height fields with the original dimensions of the
-                        // image (stored in widget#data since widget#init).
-                        resetButton.on( 'click', function( evt ) {
-                                // If there's a new image loaded, reset button should revert
-                                // cached dimensions of pre-loaded DOM element.
-                                if ( srcChanged ) {
-                                        widthField.setValue( preLoadedWidth );
-                                        heightField.setValue( preLoadedHeight );
-                                }
-
-                                // If the old image remains, reset button should revert
-                                // dimensions as loaded when the dialog was first shown.
-                                else {
-                                        widthField.setValue( domWidth );
-                                        heightField.setValue( domHeight );
-                                }
-
-                                evt.data && evt.data.preventDefault();
-                        }, this );
-
-                        setupMouseClasses( resetButton );
-                }
-        }
-
-        function toggleLockRatio( enable ) {
-                // No locking if there's no radio (i.e. due to ACF).
-                if ( !lockButton )
-                        return;
-
-                if ( typeof enable == 'boolean' ) {
-                        // If user explicitly wants to decide whether
-                        // to lock or not, don't do anything.
-                        if ( userDefinedLock )
-                                return;
-
-                        lockRatio = enable;
-                }
-
-                // Undefined. User changed lock value.
-                else {
-                        var width = widthField.getValue(),
-                                height;
-
-                        userDefinedLock = true;
-                        lockRatio = !lockRatio;
-
-                        // Automatically adjust height to width to match
-                        // the original ratio (based on dom- dimensions).
-                        if ( lockRatio && width ) {
-                                height = domHeight / domWidth * width;
-
-                                if ( !isNaN( height ) )
-                                        heightField.setValue( Math.round( height ) );
-                        }
-                }
-
-                lockButton[ lockRatio ? 'removeClass' : 'addClass' ]( 'cke_btn_unlocked' );
-                lockButton.setAttribute( 'aria-checked', lockRatio );
-
-                // Ratio button hc presentation - WHITE SQUARE / BLACK SQUARE
-                if ( CKEDITOR.env.hc ) {
-                        var icon = lockButton.getChild( 0 );
-                        icon.setHtml( lockRatio ? CKEDITOR.env.ie ? '\u25A0' : '\u25A3' : CKEDITOR.env.ie ? '\u25A1' : '\u25A2' );
-                }
-        }
-
-        function toggleDimensions( enable ) {
-                var method = enable ? 'enable' : 'disable';
-
-                widthField[ method ]();
-                heightField[ method ]();
-        }
-
-        var srcBoxChildren = [
-                        {
-                                id: 'src',
-                                type: 'text',
-                                label: commonLang.url,
-                                onKeyup: onChangeSrc,
-                                onChange: onChangeSrc,
-                                setup: function( widget ) {
-                                        this.setValue( widget.data.src );
-                                },
-                                commit: function( widget ) {
-                                        widget.setData( 'src', this.getValue() );
-                                },
-                                validate: CKEDITOR.dialog.validate.notEmpty( lang.urlMissing )
-                        }
-                ];
-
-        // Render the "Browse" button on demand to avoid an "empty" (hidden child)
-        // space in dialog layout that distorts the UI.
-        if ( hasFileBrowser ) {
-                srcBoxChildren.push( {
-                        type: 'button',
-                        id: 'browse',
-                        // v-align with the 'txtUrl' field.
-                        // TODO: We need something better than a fixed size here.
-                        style: 'display:inline-block;margin-top:14px;',
-                        align: 'center',
-                        label: editor.lang.common.browseServer,
-                        hidden: true,
-                        filebrowser: 'info:src'
-                } );
-        }
-
-        return {
-                title: lang.title,
-                minWidth: 250,
-                minHeight: 100,
-                onLoad: function() {
-                        // Create a "global" reference to the document for this dialog instance.
-                        doc = this._.element.getDocument();
-
-                        // Create a pre-loader used for determining dimensions of new images.
-                        preLoader = createPreLoader();
-                },
-                onShow: function() {
-                        // Create a "global" reference to edited widget.
-                        widget = this.widget;
-
-                        // Create a "global" reference to widget's image.
-                        image = widget.parts.image;
-
-                        // Reset global variables.
-                        srcChanged = userDefinedLock = lockRatio = false;
-
-                        // Natural dimensions of the image.
-                        natural = getNatural( image );
-
-                        // Get the natural width of the image.
-                        preLoadedWidth = domWidth = natural.width;
-
-                        // Get the natural height of the image.
-                        preLoadedHeight = domHeight = natural.height;
-                },
-                contents: [
-                        {
-                                id: 'info',
-                                label: lang.infoTab,
-                                elements: [
-                                        {
-                                                type: 'vbox',
-                                                padding: 0,
-                                                children: [
-                                                        {
-                                                                type: 'hbox',
-                                                                widths: [ '100%' ],
-                                                                className: 'cke_dialog_image_url',
-                                                                children: srcBoxChildren
-                                                        }
-                                                ]
-                                        },
-                                        {
-                                                id: 'alt',
-                                                type: 'text',
-                                                label: lang.alt,
-                                                setup: function( widget ) {
-                                                        this.setValue( widget.data.alt );
-                                                },
-                                                commit: function( widget ) {
-                                                        widget.setData( 'alt', this.getValue() );
-                                                },
-                                                validate: editor.config.image2_altRequired === true ? CKEDITOR.dialog.validate.notEmpty( lang.altMissing ) : null
-                                        },
-                                        {
-                                                type: 'hbox',
-                                                widths: [ '25%', '25%', '50%' ],
-                                                requiredContent: features.dimension.requiredContent,
-                                                children: [
-                                                        {
-                                                                type: 'text',
-                                                                width: '45px',
-                                                                id: 'width',
-                                                                label: commonLang.width,
-                                                                validate: validateDimension,
-                                                                onKeyUp: onChangeDimension,
-                                                                onLoad: function() {
-                                                                        widthField = this;
-                                                                },
-                                                                setup: function( widget ) {
-                                                                        this.setValue( widget.data.width );
-                                                                },
-                                                                commit: function( widget ) {
-                                                                        widget.setData( 'width', this.getValue() );
-                                                                }
-                                                        },
-                                                        {
-                                                                type: 'text',
-                                                                id: 'height',
-                                                                width: '45px',
-                                                                label: commonLang.height,
-                                                                validate: validateDimension,
-                                                                onKeyUp: onChangeDimension,
-                                                                onLoad: function() {
-                                                                        heightField = this;
-                                                                },
-                                                                setup: function( widget ) {
-                                                                        this.setValue( widget.data.height );
-                                                                },
-                                                                commit: function( widget ) {
-                                                                        widget.setData( 'height', this.getValue() );
-                                                                }
-                                                        },
-                                                        {
-                                                                id: 'lock',
-                                                                type: 'html',
-                                                                style: lockResetStyle,
-                                                                onLoad: onLoadLockReset,
-                                                                setup: function( widget ) {
-                                                                        toggleLockRatio( widget.data.lock );
-                                                                },
-                                                                commit: function( widget ) {
-                                                                        widget.setData( 'lock', lockRatio );
-                                                                },
-                                                                html: lockResetHtml
-                                                        }
-                                                ]
-                                        },
-                                        {
-                                                type: 'hbox',
-                                                id: 'alignment',
-                                                requiredContent: features.align.requiredContent,
-                                                children: [
-                                                        {
-                                                                id: 'align',
-                                                                type: 'radio',
-                                                                items: [
-                                                                        [ commonLang.alignNone, 'none' ],
-                                                                        [ commonLang.alignLeft, 'left' ],
-                                                                        [ commonLang.alignCenter, 'center' ],
-                                                                        [ commonLang.alignRight, 'right' ]
-                                                                ],
-                                                                label: commonLang.align,
-                                                                setup: function( widget ) {
-                                                                        this.setValue( widget.data.align );
-                                                                },
-                                                                commit: function( widget ) {
-                                                                        widget.setData( 'align', this.getValue() );
-                                                                }
-                                                        }
-                                                ]
-                                        },
-                                        {
-                                                id: 'hasCaption',
-                                                type: 'checkbox',
-                                                label: lang.captioned,
-                                                requiredContent: features.caption.requiredContent,
-                                                setup: function( widget ) {
-                                                        this.setValue( widget.data.hasCaption );
-                                                },
-                                                commit: function( widget ) {
-                                                        widget.setData( 'hasCaption', this.getValue() );
-                                                }
-                                        }
-                                ]
-                        },
-                        {
-                                id: 'Upload',
-                                hidden: true,
-                                filebrowser: 'uploadButton',
-                                label: lang.uploadTab,
-                                elements: [
-                                        {
-                                                type: 'file',
-                                                id: 'upload',
-                                                label: lang.btnUpload,
-                                                style: 'height:40px'
-                                        },
-                                        {
-                                                type: 'fileButton',
-                                                id: 'uploadButton',
-                                                filebrowser: 'info:src',
-                                                label: lang.btnUpload,
-                                                'for': [ 'Upload', 'upload' ]
-                                        }
-                                ]
-                        }
-                ]
-        };
-} );