From 3a628945ade35f3ba351ba90e271608520753174 Mon Sep 17 00:00:00 2001 From: Star Rauchenberger Date: Wed, 11 Oct 2023 11:39:16 -0400 Subject: Removed ckeditor --- .../ckeditor/plugins/image2/dialogs/image2.js | 553 --------------------- 1 file changed, 553 deletions(-) delete mode 100644 app/assets/javascripts/ckeditor/plugins/image2/dialogs/image2.js (limited to 'app/assets/javascripts/ckeditor/plugins/image2/dialogs/image2.js') diff --git a/app/assets/javascripts/ckeditor/plugins/image2/dialogs/image2.js b/app/assets/javascripts/ckeditor/plugins/image2/dialogs/image2.js deleted file mode 100644 index cb393a3..0000000 --- a/app/assets/javascripts/ckeditor/plugins/image2/dialogs/image2.js +++ /dev/null @@ -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( - '
' + - '' + - '' + - '' + lang.lockRatio + '' + - '' + - - '' + - '' + lang.resetSize + '' + - '' + - '
' ).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' ] - } - ] - } - ] - }; -} ); -- cgit 1.4.1