diff --git a/README.md b/README.md index 9c5b87836..4411d3cec 100644 --- a/README.md +++ b/README.md @@ -14,11 +14,11 @@ Pure javscript based WYSIWYG web editor, with no dependencies > The Suneditor is a lightweight, flexible, customizable WYSIWYG text editor for your web applications. > - Pasting from Microsoft Word and Excel. > - Custom table selection, merge and split. -> - Media embeds, image uploads. -> - Can use CodeMirror. +> - Media embed, images upload. +> - Can use CodeMirror, KaTeX. > - And.. many other features :) -![WYSIWYG HTML Editor](http://suneditor.com/docs/screen-main-w.png?v=2301) +![WYSIWYG HTML Editor](http://suneditor.com/docs/screen-main-w.png?v=2700) ## Table of contents - [Browser Support](#browser-support) @@ -30,15 +30,11 @@ Pure javscript based WYSIWYG web editor, with no dependencies - [Plugins can be used directly in the button list](#3-plugins-can-be-used-directly-in-the-button-list) - [Init function](#init-function) - [Use CodeMirror](#use-codemirror) +- [Use KaTeX (math plugin)](#use-katex-math-plugin) - [Options](#options) - [Functions](#functions) - [Plugins list](#plugins-list) - [Examples](#examples) - - [Defining menu items](#defining-menu-items) - - [Char count, Button groups](#char-count-button-groups) - - [Iframe, fullPage and use CodeMirror](#iframe-fullpage-and-use-codemirror) - - [Image management](#image-management) - - [User Functions](#user-functions) - [Options template](#options-template) - [Custom plugins](#custom-plugins) - [Document](#document) @@ -143,14 +139,14 @@ suneditor.create('sample', { buttonList: [ ['undo', 'redo'], ['font', 'fontSize', 'formatBlock'], - ['paragraphStyle'], + ['paragraphStyle', 'blockquote'], ['bold', 'underline', 'italic', 'strike', 'subscript', 'superscript'], ['fontColor', 'hiliteColor', 'textStyle'], ['removeFormat'], '/', // Line break ['outdent', 'indent'], ['align', 'horizontalRule', 'list', 'lineHeight'], - ['table', 'link', 'image', 'video'], + ['table', 'link', 'image', 'video', /** 'math' */], // You must add the 'katex' library at options to use the 'math' plugin. ['fullScreen', 'showBlocks', 'codeView'], ['preview', 'print'], ['save', 'template'] @@ -171,16 +167,14 @@ suneditor.create('sample', { ```javascript import 'suneditor/dist/css/suneditor.min.css' import suneditor from 'suneditor' -import {align, font, fontSize, fontColor, hiliteColor, horizontalRule, list, lineHeight, - table, template, formatBlock, paragraphStyle, textStyle, link, image, video} from 'suneditor/src/plugins' +import {align, font, fontSize, fontColor, hiliteColor, + horizontalRule, image, template} from 'suneditor/src/plugins' suneditor.create('sample', { buttonList: [ ['undo', 'redo', 'removeFormat'], - [font, fontSize, formatBlock], - [paragraphStyle, textStyle, fontColor, hiliteColor], - [align, horizontalRule, list, lineHeight], - [table, link, image, video, template] + [align, font, fontSize, fontColor, hiliteColor], + [horizontalRule, image, template] ], }) ``` @@ -202,13 +196,13 @@ const initEditor = suneditor.init({ buttonList: [ ['undo', 'redo', 'font', 'fontSize', 'formatBlock', - 'paragraphStyle', + 'paragraphStyle', 'blockquote', 'bold', 'underline', 'italic', 'strike', 'subscript', 'superscript', 'fontColor', 'hiliteColor', 'textStyle', 'removeFormat', 'outdent', 'indent', 'align', 'horizontalRule', 'list', 'lineHeight', - 'table', 'link', 'image', 'video', + 'table', 'link', 'image', 'video', /** 'math' */, // You must add the 'katex' library at options to use the 'math' plugin. 'fullScreen', 'showBlocks', 'codeView', 'preview', 'print', 'save', 'template'] ] @@ -231,8 +225,9 @@ initEditor.create('sample_2', { ## Use CodeMirror ```html + - + @@ -248,7 +243,7 @@ import 'codemirror/mode/htmlmixed/htmlmixed' import 'codemirror/lib/codemirror.css' suneditor.create('sample', { - codeMirror: CodeMirror, + codeMirror: CodeMirror // window.CodeMirror, // Set options // codeMirror: { // src: CodeMirror, @@ -261,9 +256,38 @@ suneditor.create('sample', { }); ``` +## Use KaTeX (math plugin) +```html + + + + +``` +```javascript +import 'suneditor/dist/css/suneditor.min.css' +import suneditor from 'suneditor' +// Import katex +import katex from 'katex' +import 'katex/dist/katex.min.css' + +suneditor.create('sample', { + katex: katex // window.katex, + // Set options + // katex: { + // src: katex, + // options: {...} + // } + buttonList: [ + ['math'] + ] +}); +``` + ## Options ```java plugins: [ + // command + blockquote, // Submenu align, font, @@ -281,12 +305,28 @@ plugins: [ // Dialog image, link, - video + video, + math // You must add the 'katex' library at options to use the 'math' plugin. ] : Plugins array. default: null {Array} +// Whitelist--------------------------------------å--------------------------------------------------------- +// _defaultTagsWhitelist : 'br|p|div|pre|blockquote|h[1-6]|ol|ul|li|hr|figure|figcaption|img|iframe|audio|video|table|thead|tbody|tr|th|td|a|b|strong|var|i|em|u|ins|s|span|strike|del|sub|sup' +addTagsWhitelist : Add tags to the default tags whitelist of editor. default: '' {String} + ex) 'mark|canvas|label|select|option|input' +// _editorTagsWhitelist : _defaultTagsWhitelist + addTagsWhitelist +pasteTagsWhitelist : Whitelist of tags when pasting. default: _editorTagsWhitelist {String} + ex) 'p|h[1-6]' +attributesWhitelist : Add attributes whitelist of tags that should be kept undeleted from the editor. + // -- Fixed whitelist -- + // Native attributes: 'contenteditable|colspan|rowspan|target|href|src|class|type' + // Editor attributes: 'data-format|data-size|data-file-size|data-file-name|data-origin|data-align|data-image-link|data-rotate|data-proportion|data-percentage|origin-size' + ex) { + 'all': 'style', // Apply to all tags + 'input': 'checked' // Apply to input tag + } // Layout------------------------------------------------------------------------------------------------------- lang : language object. default : en {Object} -mode : The mode of the editor ('classic', 'inline', 'balloon'). default: 'classic' {String} +mode : The mode of the editor ('classic', 'inline', 'balloon', 'balloon-always'). default: 'classic' {String} toolbarWidth : The width of the toolbar. Applies only when the editor mode is 'inline' or 'balloon' mode. default: 'auto' {Number|String} stickyToolbar : Reference height value that should be changed to sticky toolbar mode. @@ -300,7 +340,7 @@ iframeCSSFileName : Name or Array of the CSS file to apply inside the iframe. or put the URL value. default: 'suneditor' {Array|String} ex) 'main' or ['suneditor', 'http://suneditor.com/sample/css/sample.css'] codeMirror : If you put the CodeMirror object as an option, you can do Codeview using CodeMirror. default: null {Object} - Use version 5.0.0 or later. + Use version 5.x.x // https://github.com/codemirror/CodeMirror ex) codeMirror: CodeMirror // Default option codeMirror: { // Custom option src: CodeMirror, @@ -313,6 +353,17 @@ codeMirror : If you put the CodeMirror object as an option, you can do Code */ } } +katex : Required library for math plugins. default: null {Object} + Use version 0.x.x // https://github.com/KaTeX/KaTeX + ex) katex: katex // Default option + katex: { // Custom option + src: katex, + options: { + /** default options ** + * throwOnError: false, + */ + } + } // Display------------------------------------------------------------------------------------------------------- position : The position property of suneditor. default: null {String} @@ -355,12 +406,14 @@ fontSizeUnit : The font size unit. default: 'px formats : Change default formatBlock array. default: [...] {Array} Default value: [ 'p', 'div', 'blockquote', 'pre', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6' + // "blockquote": range format, "pre": free format, "Other tags": replace format ], Custom: [{ tag: 'div', // Tag name name: 'Custom div' || null, // default: tag name - command: 'replace' || 'range', // default: "replace" - class: '__se__format__xxx' || null, // Class names must always begin with "__se__format__" + command: 'replace' || 'range' || 'free', // default: "replace" + class: '__se__format__replace_xxx' || '__se__format__range_xxx' || '__se__format__free_xxx' + // Class names must always begin with "__se__format__(replace, range, free)_" }] colorList : Change default color array of color picker. default: [..[..]..] {Array} Default value: [ @@ -450,8 +503,12 @@ imageUrlInput : Choose whether to create a image url input tag in the image up imageUploadHeader : Http Header when uploading images. default: null {Object} imageUploadUrl : The image upload to server mapping address. default: null {String} ex) "/editor/uploadImage.ajax" + request format: { + "file-0": {}, + "file-1": {} + } When not used, it enters base64 data - return { + response format: { "errorMessage": "insert error message", "result": [ { @@ -516,13 +573,13 @@ buttonList : Defines button list to array {Array} default: [ ['undo', 'redo'], // ['font', 'fontSize', 'formatBlock'], - // ['paragraphStyle'], + // ['paragraphStyle', 'blockquote'], ['bold', 'underline', 'italic', 'strike', 'subscript', 'superscript'], // ['fontColor', 'hiliteColor', 'textStyle'], ['removeFormat'], ['outdent', 'indent'], // ['align', 'horizontalRule', 'list', 'lineHeight'], - // ['table', 'link', 'image', 'video'], + // ['table', 'link', 'image', 'video', 'math'], ['fullScreen', 'showBlocks', 'codeView'], ['preview', 'print'], // ['save', 'template'], @@ -621,23 +678,30 @@ editor.toolbar.show(); // Event functions ------------------------------------------------------------------------------------- // It can be redefined by receiving event object as parameter. // It is not called in exceptional cases and is called after the default event function has finished. -editor.onScroll = function (e) { console.log('onScroll', e) } +// e: event object, core: Core object +editor.onScroll = function (e, core) { console.log('onScroll', e) } + +editor.onMouseDown = function (e, core) { console.log('onMouseDown', e) } + +editor.onClick = function (e, core) { console.log('onClick', e) } -editor.onClick = function (e) { console.log('onClick', e) } +editor.onKeyDown = function (e, core) { console.log('onKeyDown', e) } -editor.onKeyDown = function (e) { console.log('onKeyDown', e) } +editor.onKeyUp = function (e, core) { console.log('onKeyUp', e) } -editor.onKeyUp = function (e) { console.log('onKeyUp', e) } +editor.onDrop = function (e, core) { console.log('onDrop', e) } -editor.onDrop = function (e) { console.log('onDrop', e) } +editor.onChange = function (contents, core) { console.log('onChange', contents) } -editor.onChange = function (contents) { console.log('onChange', contents) } +editor.onFocus = function (e, core) { console.log('onFocus', e) } + +editor.onBlur = function (e, core) { console.log('onBlur', e) } // onload event // When reloaded with the "setOptions" method, the value of the "reload" argument is true. editor.onload = function (core, reload) { console.log('onload-core', core) - console.log('onload-reload', reload) + console.log('onload-reload', reload) } // Paste event. @@ -646,8 +710,23 @@ editor.onload = function (core, reload) { /** * cleanData : HTML string modified for editor format * maxCharCount : maxChartCount option (true if max character is exceeded) + * core: Core object */ -editor.onPaste = function (e, cleanData, maxCharCount) { console.log('onPaste', e, cleanData, maxCharCount) } +editor.onPaste = function (e, cleanData, maxCharCount, core) { console.log('onPaste', e) } + +// Called before the image is uploaded +// If false is returned, no image upload is performed. +/** + * files: Files array + * info: Input information + * core: Core object + * return {Boolean} + */ +editor.onImageUploadBefore: function (files, info, core) { + console.log('files', files); + console.log('info', info); + return Boolean +} // Called when the image is uploaded or the uploaded image is deleted. /** @@ -655,15 +734,16 @@ editor.onPaste = function (e, cleanData, maxCharCount) { console.log('onPaste', * index: Uploaded index (key value) * state: Upload status ('create', 'update', 'delete') * imageInfo: { - * * index: data index - * * name: file name - * * size: file size - * * select: select function - * * delete: delete function + * - index: data index + * - name: file name + * - size: file size + * - select: select function + * - delete: delete function * } * remainingFilesCount: Count of remaining image files + * core: Core object */ -editor.onImageUpload = function (targetImgElement, index, state, imageInfo, remainingFilesCount) { +editor.onImageUpload = function (targetImgElement, index, state, imageInfo, remainingFilesCount, core) { console.log(`targetImgElement:${targetImgElement}, index:${index}, state('create', 'update', 'delete'):${state}`) console.log(`imageInfo:${imageInfo}, remainingFilesCount:${remainingFilesCount}`) } @@ -673,16 +753,71 @@ editor.onImageUpload = function (targetImgElement, index, state, imageInfo, rema /** * errorMessage: Error message to show * result: Result object + * core: Core object + * return {Boolean} */ -editor.onImageUploadError = function (errorMessage, result) { +editor.onImageUploadError = function (errorMessage, result, core) { alert(errorMessage) + return Boolean +} + +// It replaces the default callback function of the image upload +/** + * response: Response object + * info (Input information): { + * - linkValue: Link url value + * - linkNewWindow: Open in new window Check Value + * - inputWidth: Value of width input + * - inputHeight: Value of height input + * - align: Align Check Value + * - isUpdate: Update image if true, create image if false + * - currentImage: If isUpdate is true, the currently selected image. + * } + * core: Core object + */ +editor.imageUploadHandler = function (response, info, core) { + // Example of upload method + const res = JSON.parse(response.responseText); + + // Error + if (res.errorMessage) { + if (typeof editor.onImageUploadError === 'function') { + if (core.onImageUploadError(res.errorMessage, res.result)) { + core.notice.open.call(core, res.errorMessage); + } + } else { + core.notice.open.call(core, res.errorMessage); + } + /** + * You can do the same thing using the core private function. + * The core._imageUploadError function returns false when "editor.onImageUploadError" function is not defined. + */ + // if (core._imageUploadError(res.errorMessage, res.result)) { + // core.notice.open.call(core, res.errorMessage); + // } + } + // Success + else { + const fileList = res.result; + const imagePlugin = core.plugins.image; + + for (let i = 0, len = fileList.length, file; i < len; i++) { + // The file object must have name and size attributes. + file = {name: fileList[i].name, size: fileList[i].size}; + // For existing image updates, the "info" attributes are predefined in the element. + // The "imagePlugin.update_src" function is only changes the "src" attribute of an image. + if (info.isUpdate) imagePlugin.update_src.call(core, fileList[i].url, info.currentImage, file); + // The image is created and a format element(p, div..) is added below it. + else imagePlugin.create_image.call(core, fileList[i].url, info.linkValue, info.linkNewWindow, info.inputWidth, info.inputHeight, info.align, file); + } + } } /** * toolbar: Toolbar Element * context: The editor's context object (editor.getContext()) */ -editor.showInline = function (toolbar, context) { +editor.showInline = function (toolbar, context, core) { console.log('toolbar', toolbar); console.log('context', context); } @@ -699,9 +834,13 @@ editor.showInline = function (toolbar, context) { + + blockquote + command + image - dialog + dialog link @@ -709,6 +848,9 @@ editor.showInline = function (toolbar, context) { video + + math + align submenu @@ -753,15 +895,7 @@ editor.showInline = function (toolbar, context) { ## Examples - [Defining menu items](http://suneditor.com/sample/html/examples.html#setting) - - [Char count, Button groups](http://suneditor.com/sample/html/examples.html#groups) - - [Iframe, fullPage and use CodeMirror](http://suneditor.com/sample/html/examples.html#CodeMirror) - - [Image management](http://suneditor.com/sample/html/examples.html#image) - - [User Functions](http://suneditor.com/sample/html/examples.html#functions) +[Examples](http://suneditor.com/sample/html/examples.html) ## Options template [Options template](http://suneditor.com/sample/html/options.html) diff --git a/dist/css/suneditor.min.css b/dist/css/suneditor.min.css index 5e5cd6d9f..a01df1e0b 100644 --- a/dist/css/suneditor.min.css +++ b/dist/css/suneditor.min.css @@ -1 +1 @@ -.sun-editor{width:auto;height:auto;box-sizing:border-box;font-family:Helvetica Neue,sans-serif;border:1px solid #dadada;text-align:left;background-color:#fff;color:#000;user-select:none;-o-user-select:none;-moz-user-select:none;-khtml-user-select:none;-webkit-user-select:none;-ms-user-select:none}.sun-editor *{box-sizing:border-box;-webkit-user-drag:none;overflow:visible}.sun-editor-common button,.sun-editor-common input,.sun-editor-common 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i=this.plugins.table;i._removeEvents.call(this),this.controllersOff(),i._shift=t,i._fixedCell=e,i._fixedCellName=e.nodeName,i._selectedTable=this.util.getParentElement(e,"TABLE");const n=i._selectedTable.querySelectorAll(".se-table-selected-cell");for(let e=0,t=n.length;e-1?(i=e.toLowerCase(),s="pre"===i||"blockquote"===i?"range":"replace",r=/^h/.test(i)?i.match(/\d+/)[0]:"",a=t["tag_"+(r?"h":i)]+r,c=""):(i=e.tag.toLowerCase(),s=e.command,a=e.name||i,c=e.class?' class="'+e.class+'"':""),o+='
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n=this.util.getOffset(e,this.context.element.wysiwygFrame);t.style.top=n.top+e.offsetHeight+10+"px",t.style.left=n.left-this.context.element.wysiwygFrame.scrollLeft+"px",t.style.display="block";const l=this.context.element.wysiwygFrame.offsetWidth-(t.offsetLeft+t.offsetWidth);l<0?(t.style.left=t.offsetLeft+l+"px",t.firstElementChild.style.left=20-l+"px"):t.firstElementChild.style.left="20px",this.controllersOn(t,this.plugins.link.init.bind(this))},onClick_linkBtn:function(e){e.stopPropagation();const t=e.target.getAttribute("data-command")||e.target.parentNode.getAttribute("data-command");if(t){if(e.preventDefault(),/update/.test(t))this.context.link.focusElement.value=this.context.link._linkAnchor.href,this.context.link.linkAnchorText.value=this.context.link._linkAnchor.textContent,this.context.link.linkNewWindowCheck.checked=!!/_blank/i.test(this.context.link._linkAnchor.target),this.plugins.dialog.open.call(this,"link",!0);else if(/unlink/.test(t)){const e=this.util.getChildElement(this.context.link._linkAnchor,(function(e){return 0===e.childNodes.length||3===e.nodeType}),!1),t=this.util.getChildElement(this.context.link._linkAnchor,(function(e){return 0===e.childNodes.length||3===e.nodeType}),!0);this.setRange(e,0,t,t.textContent.length),this.nodeChange(null,null,["A"],!1)}else this.util.removeItem(this.context.link._linkAnchor),this.context.link._linkAnchor=null,this.focus(),this.history.push(!1);this.controllersOff()}},init:function(){if(!/link/i.test(this.context.dialog.kind)){const e=this.context.link;e.linkBtn.style.display="none",e._linkAnchor=null,e.focusElement.value="",e.linkAnchorText.value="",e.linkNewWindowCheck.checked=!1}}},image:{name:"image",add:function(e){e.addModule([l,o,s]);const t=e.context;t.image={sizeUnit:t.option._imageSizeUnit,_linkElement:null,_container:null,_cover:null,_element:null,_element_w:1,_element_h:1,_element_l:0,_element_t:0,_defaultSizeX:"auto",_defaultSizeY:"auto",_origin_w:"auto"===t.option.imageWidth?"":t.option.imageWidth,_origin_h:"",_altText:"",_caption:null,captionCheckEl:null,_linkValue:"",_align:"none",_captionChecked:!1,_proportionChecked:!0,_floatClassRegExp:"__se__float\\-[a-z]+",_xmlHttp:null,_captionShow:!0,_resizing:t.option.imageResizing,_rotation:t.option.imageRotation,_resizeDotHide:!t.option.imageHeightShow,_uploadFileLength:0,_onlyPercentage:t.option.imageSizeOnlyPercentage,_ratio:!1,_ratioX:1,_ratioY:1};let i=this.setDialog.call(e);t.image.modal=i,t.image.imgUrlFile=i.querySelector("._se_image_url"),t.image.imgInputFile=t.image.focusElement=i.querySelector("._se_image_file"),t.image.altText=i.querySelector("._se_image_alt"),t.image.imgLink=i.querySelector("._se_image_link"),t.image.imgLinkNewWindowCheck=i.querySelector("._se_image_link_check"),t.image.captionCheckEl=i.querySelector("._se_image_check_caption"),t.image.modal.querySelector(".se-dialog-tabs").addEventListener("click",this.openTab.bind(e)),t.image.modal.querySelector(".se-btn-primary").addEventListener("click",this.submit.bind(e)),t.image.proportion={},t.image.inputX={},t.image.inputY={},t.option.imageResizing&&(t.image.proportion=i.querySelector("._se_image_check_proportion"),t.image.inputX=i.querySelector("._se_image_size_x"),t.image.inputY=i.querySelector("._se_image_size_y"),t.image.inputX.value=t.option.imageWidth,t.image.inputX.addEventListener("keyup",this.setInputSize.bind(e,"x")),t.image.inputY.addEventListener("keyup",this.setInputSize.bind(e,"y")),t.image.inputX.addEventListener("change",this.setRatio.bind(e)),t.image.inputY.addEventListener("change",this.setRatio.bind(e)),t.image.proportion.addEventListener("change",this.setRatio.bind(e)),i.querySelector(".se-dialog-btn-revert").addEventListener("click",this.sizeRevert.bind(e))),t.dialog.modal.appendChild(i),i=null},setDialog:function(){const e=this.context.option,t=this.lang,i=this.util.createElement("DIV");i.className="se-dialog-content",i.style.display="none";let n='
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n=this.util.createElement("A");return n.href=/^https?:\/\//.test(t)?t:"http://"+t,n.target=i?"_blank":"",n.setAttribute("data-image-link","image"),e.setAttribute("data-image-link",t),n.appendChild(e),n}return e},setInputSize:function(e,t){t&&32===t.keyCode?t.preventDefault():this.plugins.resizing._module_setInputSize.call(this,this.context.image,e)},setRatio:function(){this.plugins.resizing._module_setRatio.call(this,this.context.image)},submit:function(e){const t=this.context.image,i=this.plugins.image;this.showLoading(),e.preventDefault(),e.stopPropagation(),t._linkValue=t.imgLink.value,t._altText=t.altText.value,t._align=t.modal.querySelector('input[name="suneditor_image_radio"]:checked').value,t._captionChecked=t.captionCheckEl.checked,t._resizing&&(t._proportionChecked=t.proportion.checked);try{this.context.dialog.updateModal&&i.update_image.call(this,!1,!1,!1),t.imgInputFile&&t.imgInputFile.files.length>0?i.onRender_imgInput.call(this):t.imgUrlFile&&t.imgUrlFile.value.trim().length>0?i.onRender_imgUrl.call(this):this.closeLoading()}catch(e){throw this.closeLoading(),Error('[SUNEDITOR.image.submit.fail] cause : "'+e.message+'"')}finally{this.plugins.dialog.close.call(this)}return!1},setImagesInfo:function(e,t){const i=this._variable._imagesInfo;let n=e.getAttribute("data-index"),l=null,o="";if(!n||this._imagesInfoInit)o="create",n=this._variable._imageIndex,this._variable._imageIndex++,e.setAttribute("data-index",n),e.setAttribute("data-file-name",t.name),e.setAttribute("data-file-size",t.size),l={src:e.src,index:1*n,name:t.name,size:t.size},i.push(l);else{o="update",n*=1;for(let e=0,t=i.length;e-1||(i.splice(t,1),this._imageUpload(null,e,"delete",null,0),t--);this.context.resizing._resize_plugin=""},_onload_image:function(e,t){t&&(this.plugins.image.setImagesInfo.call(this,e,t),this.history.push(!0))},create_image:function(e,t,i,n,l,o,s){const a=this.context.image;this.context.resizing._resize_plugin="image";let r=this.util.createElement("IMG");r.addEventListener("load",this.plugins.image._onload_image.bind(this,r,s)),r.src=e,r.alt=a._altText,r=this.plugins.image.onRender_link.call(this,r,t,i),r.setAttribute("data-rotate","0"),a._resizing&&r.setAttribute("data-proportion",a._proportionChecked);const c=this.plugins.resizing.set_cover.call(this,r),d=this.plugins.resizing.set_container.call(this,c,"se-image-container");a._captionChecked&&(a._caption=this.plugins.resizing.create_caption.call(this),a._caption.setAttribute("contenteditable",!1),c.appendChild(a._caption)),a._element=r,a._cover=c,a._container=d,this.plugins.image.applySize.call(this),this.plugins.image.setAlign.call(this,o,r,c,d),this.insertComponent(d,!0),this.context.resizing._resize_plugin=""},update_image:function(e,t,i){const n=this.context.image,l=n._linkValue;let o,s=n._element,a=n._cover,r=n._container,c=!1;null===a&&(c=!0,s=n._element.cloneNode(!0),a=this.plugins.resizing.set_cover.call(this,s)),null===r&&(a=a.cloneNode(!0),c=!0,r=this.plugins.resizing.set_container.call(this,a,"se-image-container")),c&&(r.innerHTML="",r.appendChild(a));const d=this.util.isNumber(n.inputX.value)?n.inputX.value+n.sizeUnit:n.inputX.value,u=this.util.isNumber(n.inputY.value)?n.inputY.value+n.sizeUnit:n.inputY.value;if(o=/%$/.test(s.style.width)?d!==r.style.width||u!==r.style.height:d!==s.style.width||u!==s.style.height,s.alt=n._altText,n._captionChecked?n._caption||(n._caption=this.plugins.resizing.create_caption.call(this),a.appendChild(n._caption)):n._caption&&(this.util.removeItem(n._caption),n._caption=null),l.trim().length>0)if(null!==n._linkElement)n._linkElement.href=l,n._linkElement.target=n.imgLinkNewWindowCheck.checked?"_blank":"",s.setAttribute("data-image-link",l);else{let e=this.plugins.image.onRender_link.call(this,s,l,this.context.image.imgLinkNewWindowCheck.checked);a.insertBefore(e,n._caption)}else if(null!==n._linkElement){const e=s;e.setAttribute("data-image-link","");let t=e.cloneNode(!0);a.removeChild(n._linkElement),a.insertBefore(t,n._caption),s=t}if(c){const e=this.util.isRangeFormatElement(n._element.parentNode)||this.util.isWysiwygDiv(n._element.parentNode)?n._element:/^A$/i.test(n._element.parentNode.nodeName)?n._element.parentNode:this.util.getFormatElement(n._element)||n._element;e.parentNode.insertBefore(r,e),this.util.removeItem(e),s=r.querySelector("img"),n._element=s,n._cover=a,n._container=r}!n._onlyPercentage&&o&&!e&&(/\d+/.test(s.style.height)||this.context.resizing._rotateVertical&&n._captionChecked)&&(/%$/.test(n.inputX.value)||/%$/.test(n.inputY.value)?this.plugins.resizing.resetTransform.call(this,s):this.plugins.resizing.setTransformSize.call(this,s,this.util.getNumber(n.inputX.value,0),this.util.getNumber(n.inputY.value,0)));if(n._resizing&&(s.setAttribute("data-proportion",n._proportionChecked),o&&this.plugins.image.applySize.call(this)),this.plugins.image.setAlign.call(this,null,s,null,null),e&&this.plugins.image.setImagesInfo.call(this,s,{name:s.getAttribute("data-file-name")||s.src.split("/").pop(),size:s.getAttribute("data-file-size")||0}),t){this.plugins.image.init.call(this);const e=this.plugins.resizing.call_controller_resize.call(this,s,"image");this.plugins.image.onModifyMode.call(this,s,e)}i||this.history.push(!1)},update_src:function(e,t,i){t.src=e,this._w.setTimeout(this.plugins.image.setImagesInfo.bind(this,t,i))},onModifyMode:function(e,t){const i=this.context.image;i._linkElement=/^A$/i.test(e.parentNode.nodeName)?e.parentNode:null,i._element=e,i._cover=this.util.getParentElement(e,"FIGURE"),i._container=this.util.getParentElement(e,this.util.isComponent),i._caption=this.util.getChildElement(i._cover,"FIGCAPTION"),i._align=e.getAttribute("data-align")||"none",t&&(i._element_w=t.w,i._element_h=t.h,i._element_t=t.t,i._element_l=t.l);let n=i._element.getAttribute("data-size")||i._element.getAttribute("data-origin");n?(n=n.split(","),i._origin_w=n[0],i._origin_h=n[1]):t&&(i._origin_w=t.w,i._origin_h=t.h)},openModify:function(e){const t=this.context.image;t.imgUrlFile.value=t._element.src,t._altText=t.altText.value=t._element.alt,t._linkValue=t.imgLink.value=null===t._linkElement?"":t._linkElement.href,t.imgLinkNewWindowCheck.checked=t._linkElement&&"_blank"===t._linkElement.target,t.modal.querySelector('input[name="suneditor_image_radio"][value="'+t._align+'"]').checked=!0,t._align=t.modal.querySelector('input[name="suneditor_image_radio"]:checked').value,t._captionChecked=t.captionCheckEl.checked=!!t._caption,t._resizing&&this.plugins.resizing._module_setModifyInputSize.call(this,t,this.plugins.image),e||this.plugins.dialog.open.call(this,"image",!0)},on:function(e){if(!e){const e=this.context.image;e.inputX.value=e._origin_w=this.context.option.imageWidth===e._defaultSizeX?"":this.context.option.imageWidth,e.inputY.value=e._origin_h="",e.inputY.disabled=!0,e.proportion.disabled=!0}},sizeRevert:function(){this.plugins.resizing._module_sizeRevert.call(this,this.context.image)},applySize:function(e,t){const 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t=this.context.resizing,i=t._resize_direction=e.target.classList[0];e.stopPropagation(),e.preventDefault();const n=this.context.resizing._resize_plugin,l=this.context[n]._element,s=this.plugins[n];t._resizeClientX=e.clientX,t._resizeClientY=e.clientY,this.context.element.resizeBackground.style.display="block",t.resizeButton.style.display="none",t.resizeDiv.style.float=/l/.test(i)?"right":/r/.test(i)?"left":"none";const o=function(e){if("keydown"===e.type&&27!==e.keyCode)return;const i=t._isChange;t._isChange=!1,this.removeDocEvent("mousemove",a),this.removeDocEvent("mouseup",o),this.removeDocEvent("keydown",o),"keydown"===e.type?(this.controllersOff(),this.context.element.resizeBackground.style.display="none",this.plugins[this.context.resizing._resize_plugin].init.call(this)):(this.plugins.resizing.cancel_controller_resize.call(this),i&&this.history.push(!1)),s.onModifyMode.call(this,l,this.plugins.resizing.call_controller_resize.call(this,l,t._resize_plugin))}.bind(this),a=this.plugins.resizing.resizing_element.bind(this,t,i,this.context[t._resize_plugin]);this.addDocEvent("mousemove",a),this.addDocEvent("mouseup",o),this.addDocEvent("keydown",o)},resizing_element:function(e,t,i,n){const l=n.clientX,s=n.clientY;let o=i._element_w,a=i._element_h;const 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i=this.plugins.table;i._removeEvents.call(this),this.controllersOff(),i._shift=t,i._fixedCell=e,i._fixedCellName=e.nodeName,i._selectedTable=this.util.getParentElement(e,"TABLE");const n=i._selectedTable.querySelectorAll(".se-table-selected-cell");for(let e=0,t=n.length;e-1?(i=e.toLowerCase(),o="blockquote"===i?"range":"pre"===i?"free":"replace",r=/^h/.test(i)?i.match(/\d+/)[0]:"",a=t["tag_"+(r?"h":i)]+r,d="",c=""):(i=e.tag.toLowerCase(),o=e.command,a=e.name||i,d=e.class,c=d?' class="'+d+'"':""),s+='
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l=this.context.element.wysiwygFrame.offsetWidth-(t.offsetLeft+t.offsetWidth);l<0?(t.style.left=t.offsetLeft+l+"px",t.firstElementChild.style.left=20-l+"px"):t.firstElementChild.style.left="20px",this.controllersOn(t,this.plugins.link.init.bind(this),"link")},onClick_linkBtn:function(e){e.stopPropagation();const t=e.target.getAttribute("data-command")||e.target.parentNode.getAttribute("data-command");if(t){if(e.preventDefault(),/update/.test(t))this.context.link.focusElement.value=this.context.link._linkAnchor.href,this.context.link.linkAnchorText.value=this.context.link._linkAnchor.textContent,this.context.link.linkNewWindowCheck.checked=!!/_blank/i.test(this.context.link._linkAnchor.target),this.plugins.dialog.open.call(this,"link",!0);else if(/unlink/.test(t)){const e=this.util.getChildElement(this.context.link._linkAnchor,(function(e){return 0===e.childNodes.length||3===e.nodeType}),!1),t=this.util.getChildElement(this.context.link._linkAnchor,(function(e){return 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t=e.context;t.image={sizeUnit:t.option._imageSizeUnit,_linkElement:null,_container:null,_cover:null,_element:null,_element_w:1,_element_h:1,_element_l:0,_element_t:0,_defaultSizeX:"auto",_defaultSizeY:"auto",_origin_w:"auto"===t.option.imageWidth?"":t.option.imageWidth,_origin_h:"",_altText:"",_caption:null,captionCheckEl:null,_linkValue:"",_align:"none",_captionChecked:!1,_proportionChecked:!0,_floatClassRegExp:"__se__float\\-[a-z]+",_xmlHttp:null,_captionShow:!0,_resizing:t.option.imageResizing,_rotation:t.option.imageRotation,_resizeDotHide:!t.option.imageHeightShow,_uploadFileLength:0,_onlyPercentage:t.option.imageSizeOnlyPercentage,_ratio:!1,_ratioX:1,_ratioY:1};let i=this.setDialog.call(e);t.image.modal=i,t.image.imgUrlFile=i.querySelector("._se_image_url"),t.image.imgInputFile=t.image.focusElement=i.querySelector("._se_image_file")||i.querySelector("._se_image_url"),t.image.altText=i.querySelector("._se_image_alt"),t.image.imgLink=i.querySelector("._se_image_link"),t.image.imgLinkNewWindowCheck=i.querySelector("._se_image_link_check"),t.image.captionCheckEl=i.querySelector("._se_image_check_caption"),t.image.modal.querySelector(".se-dialog-tabs").addEventListener("click",this.openTab.bind(e)),t.image.modal.querySelector(".se-btn-primary").addEventListener("click",this.submit.bind(e)),t.image.proportion={},t.image.inputX={},t.image.inputY={},t.option.imageResizing&&(t.image.proportion=i.querySelector("._se_image_check_proportion"),t.image.inputX=i.querySelector("._se_image_size_x"),t.image.inputY=i.querySelector("._se_image_size_y"),t.image.inputX.value=t.option.imageWidth,t.image.inputX.addEventListener("keyup",this.setInputSize.bind(e,"x")),t.image.inputY.addEventListener("keyup",this.setInputSize.bind(e,"y")),t.image.inputX.addEventListener("change",this.setRatio.bind(e)),t.image.inputY.addEventListener("change",this.setRatio.bind(e)),t.image.proportion.addEventListener("change",this.setRatio.bind(e)),i.querySelector(".se-dialog-btn-revert").addEventListener("click",this.sizeRevert.bind(e))),t.dialog.modal.appendChild(i),i=null},setDialog:function(){const e=this.context.option,t=this.lang,i=this.util.createElement("DIV");i.className="se-dialog-content",i.style.display="none";let n='
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l=this.context.option.imageUploadUrl,s=this.context.option.imageUploadHeader,a=this.context.dialog.updateModal?1:i.length,r={linkValue:this.context.image._linkValue,linkNewWindow:this.context.image.imgLinkNewWindowCheck.checked,inputWidth:this.context.image.inputX.value,inputHeight:this.context.image.inputY.value,align:this.context.image._align,isUpdate:this.context.dialog.updateModal,currentImage:this.context.image._element};if(!this._imageUploadBefore(i,r))return;if("string"==typeof l&&l.length>0){const e=new FormData;for(let t=0;t0)for(let e in s)this.context.image._xmlHttp.setRequestHeader(e,s[e]);this.context.image._xmlHttp.send(e)}else for(let e=0;e0){const n=this.util.createElement("A");return n.href=/^https?:\/\//.test(t)?t:"http://"+t,n.target=i?"_blank":"",n.setAttribute("data-image-link","image"),e.setAttribute("data-image-link",t),n.appendChild(e),n}return e},setInputSize:function(e,t){t&&32===t.keyCode?t.preventDefault():this.plugins.resizing._module_setInputSize.call(this,this.context.image,e)},setRatio:function(){this.plugins.resizing._module_setRatio.call(this,this.context.image)},submit:function(e){const t=this.context.image,i=this.plugins.image;this.showLoading(),e.preventDefault(),e.stopPropagation(),t._linkValue=t.imgLink.value,t._altText=t.altText.value,t._align=t.modal.querySelector('input[name="suneditor_image_radio"]:checked').value,t._captionChecked=t.captionCheckEl.checked,t._resizing&&(t._proportionChecked=t.proportion.checked);try{this.context.dialog.updateModal&&i.update_image.call(this,!1,!1,!1),t.imgInputFile&&t.imgInputFile.files.length>0?i.onRender_imgInput.call(this):t.imgUrlFile&&t.imgUrlFile.value.trim().length>0?i.onRender_imgUrl.call(this):this.closeLoading()}catch(e){throw this.closeLoading(),Error('[SUNEDITOR.image.submit.fail] cause : 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r=this.util.createElement("IMG");r.addEventListener("load",this.plugins.image._onload_image.bind(this,r,o)),r.src=e,r.alt=a._altText,r=this.plugins.image.onRender_link.call(this,r,t,i),r.setAttribute("data-rotate","0"),a._resizing&&r.setAttribute("data-proportion",a._proportionChecked);const c=this.plugins.resizing.set_cover.call(this,r),d=this.plugins.resizing.set_container.call(this,c,"se-image-container");a._captionChecked&&(a._caption=this.plugins.resizing.create_caption.call(this),a._caption.setAttribute("contenteditable",!1),c.appendChild(a._caption)),a._element=r,a._cover=c,a._container=d,this.plugins.image.applySize.call(this,n,l),this.plugins.image.setAlign.call(this,s,r,c,d),this.insertComponent(d,!0),this.context.resizing._resize_plugin=""},update_image:function(e,t,i){const n=this.context.image,l=n._linkValue;let s,o=n._element,a=n._cover,r=n._container,c=!1;null===a&&(c=!0,o=n._element.cloneNode(!0),a=this.plugins.resizing.set_cover.call(this,o)),null===r&&(a=a.cloneNode(!0),c=!0,r=this.plugins.resizing.set_container.call(this,a,"se-image-container")),c&&(r.innerHTML="",r.appendChild(a));const d=this.util.isNumber(n.inputX.value)?n.inputX.value+n.sizeUnit:n.inputX.value,u=this.util.isNumber(n.inputY.value)?n.inputY.value+n.sizeUnit:n.inputY.value;if(s=/%$/.test(o.style.width)?d!==r.style.width||u!==r.style.height:d!==o.style.width||u!==o.style.height,o.alt=n._altText,n._captionChecked?n._caption||(n._caption=this.plugins.resizing.create_caption.call(this),a.appendChild(n._caption)):n._caption&&(this.util.removeItem(n._caption),n._caption=null),l.trim().length>0)if(null!==n._linkElement)n._linkElement.href=l,n._linkElement.target=n.imgLinkNewWindowCheck.checked?"_blank":"",o.setAttribute("data-image-link",l);else{let e=this.plugins.image.onRender_link.call(this,o,l,this.context.image.imgLinkNewWindowCheck.checked);a.insertBefore(e,n._caption)}else if(null!==n._linkElement){const e=o;e.setAttribute("data-image-link","");let t=e.cloneNode(!0);a.removeChild(n._linkElement),a.insertBefore(t,n._caption),o=t}if(c){const e=this.util.isRangeFormatElement(n._element.parentNode)||this.util.isWysiwygDiv(n._element.parentNode)?n._element:/^A$/i.test(n._element.parentNode.nodeName)?n._element.parentNode:this.util.getFormatElement(n._element)||n._element;e.parentNode.replaceChild(r,e),o=r.querySelector("img"),n._element=o,n._cover=a,n._container=r}!n._onlyPercentage&&s&&!e&&(/\d+/.test(o.style.height)||this.context.resizing._rotateVertical&&n._captionChecked)&&(/%$/.test(n.inputX.value)||/%$/.test(n.inputY.value)?this.plugins.resizing.resetTransform.call(this,o):this.plugins.resizing.setTransformSize.call(this,o,this.util.getNumber(n.inputX.value,0),this.util.getNumber(n.inputY.value,0)));if(n._resizing&&(o.setAttribute("data-proportion",n._proportionChecked),s&&this.plugins.image.applySize.call(this)),this.plugins.image.setAlign.call(this,null,o,null,null),e&&this.plugins.image.setImagesInfo.call(this,o,{name:o.getAttribute("data-file-name")||o.src.split("/").pop(),size:o.getAttribute("data-file-size")||0}),t){this.plugins.image.init.call(this);const e=this.plugins.resizing.call_controller_resize.call(this,o,"image");this.plugins.image.onModifyMode.call(this,o,e)}i||this.history.push(!1)},update_src:function(e,t,i){t.src=e,this._w.setTimeout(this.plugins.image.setImagesInfo.bind(this,t,i))},onModifyMode:function(e,t){if(!e)return;const i=this.context.image;i._linkElement=/^A$/i.test(e.parentNode.nodeName)?e.parentNode:null,i._element=e,i._cover=this.util.getParentElement(e,"FIGURE"),i._container=this.util.getParentElement(e,this.util.isMediaComponent),i._caption=this.util.getChildElement(i._cover,"FIGCAPTION"),i._align=e.getAttribute("data-align")||"none",t&&(i._element_w=t.w,i._element_h=t.h,i._element_t=t.t,i._element_l=t.l);let n=i._element.getAttribute("data-size")||i._element.getAttribute("data-origin");n?(n=n.split(","),i._origin_w=n[0],i._origin_h=n[1]):t&&(i._origin_w=t.w,i._origin_h=t.h)},openModify:function(e){const t=this.context.image;t.imgUrlFile.value=t._element.src,t._altText=t.altText.value=t._element.alt,t._linkValue=t.imgLink.value=null===t._linkElement?"":t._linkElement.href,t.imgLinkNewWindowCheck.checked=t._linkElement&&"_blank"===t._linkElement.target,t.modal.querySelector('input[name="suneditor_image_radio"][value="'+t._align+'"]').checked=!0,t._align=t.modal.querySelector('input[name="suneditor_image_radio"]:checked').value,t._captionChecked=t.captionCheckEl.checked=!!t._caption,t._resizing&&this.plugins.resizing._module_setModifyInputSize.call(this,t,this.plugins.image),e||this.plugins.dialog.open.call(this,"image",!0)},on:function(e){if(!e){const e=this.context.image;e.inputX.value=e._origin_w=this.context.option.imageWidth===e._defaultSizeX?"":this.context.option.imageWidth,e.inputY.value=e._origin_h="",e.inputY.disabled=!0,e.proportion.disabled=!0}},sizeRevert:function(){this.plugins.resizing._module_sizeRevert.call(this,this.context.image)},applySize:function(e,t){const i=this.context.image;return e||(e=i.inputX.value),t||(t=i.inputY.value),i._onlyPercentage&&e||/%$/.test(e)?(this.plugins.image.setPercentSize.call(this,e,t),!0):(e&&"auto"!==e||t&&"auto"!==t?this.plugins.image.setSize.call(this,e,t,!1):this.plugins.image.setAutoSize.call(this),!1)},setSize:function(e,t,i){const n=this.context.image;this.plugins.image.cancelPercentAttr.call(this),n._element.style.width=this.util.isNumber(e)?e+n.sizeUnit:e,n._element.style.height=this.util.isNumber(t)?t+n.sizeUnit:/%$/.test(t)?"":t,"center"===n._align&&this.plugins.image.setAlign.call(this,null,null,null,null),i||n._element.removeAttribute("data-percentage"),this.plugins.resizing._module_saveCurrentSize.call(this,n)},setAutoSize:function(){const e=this.context.image;this.plugins.resizing.resetTransform.call(this,e._element),this.plugins.image.cancelPercentAttr.call(this),e._element.style.maxWidth="",e._element.style.width="",e._element.style.height="",e._cover.style.width="",e._cover.style.height="",this.plugins.image.setAlign.call(this,null,null,null,null),e._element.setAttribute("data-percentage","auto,auto"),this.plugins.resizing._module_saveCurrentSize.call(this,e)},setOriginSize:function(){const e=this.context.image;e._element.removeAttribute("data-percentage"),this.plugins.resizing.resetTransform.call(this,e._element),this.plugins.image.cancelPercentAttr.call(this);const t=(e._element.getAttribute("data-origin")||"").split(","),i=t[0],n=t[1];t&&(e._onlyPercentage||/%$/.test(i)&&(/%$/.test(n)||!/\d/.test(n))?this.plugins.image.setPercentSize.call(this,i,n):this.plugins.image.setSize.call(this,i,n),this.plugins.resizing._module_saveCurrentSize.call(this,e))},setPercentSize:function(e,t){const i=this.context.image;t=!t||/%$/.test(t)||this.util.getNumber(t,0)?this.util.isNumber(t)?t+i.sizeUnit:t||"":this.util.isNumber(t)?t+"%":t;const n=/%$/.test(t);i._container.style.width=this.util.isNumber(e)?e+"%":e,i._container.style.height="",i._cover.style.width="100%",i._cover.style.height=n?t:"",i._element.style.width="100%",i._element.style.height=n?"":t,i._element.style.maxWidth="","center"===i._align&&this.plugins.image.setAlign.call(this,null,null,null,null),i._element.setAttribute("data-percentage",e+","+t),this.plugins.resizing.setCaptionPosition.call(this,i._element),this.plugins.resizing._module_saveCurrentSize.call(this,i)},cancelPercentAttr:function(){const e=this.context.image;e._cover.style.width="",e._cover.style.height="",e._container.style.width="",e._container.style.height="",this.util.removeClass(e._container,this.context.image._floatClassRegExp),this.util.addClass(e._container,"__se__float-"+e._align),"center"===e._align&&this.plugins.image.setAlign.call(this,null,null,null,null)},setAlign:function(e,t,i,n){const l=this.context.image;e||(e=l._align),t||(t=l._element),i||(i=l._cover),n||(n=l._container),i.style.margin=e&&"none"!==e?"auto":"0",/%$/.test(t.style.width)&&"center"===e?(n.style.minWidth="100%",i.style.width=n.style.width):(n.style.minWidth="",i.style.width=this.context.resizing._rotateVertical?t.style.height||t.offsetHeight:t.style.width&&"auto"!==t.style.width?t.style.width||"100%":""),this.util.hasClass(n,"__se__float-"+e)||(this.util.removeClass(n,l._floatClassRegExp),this.util.addClass(n,"__se__float-"+e)),t.setAttribute("data-align",e)},resetAlign:function(){const e=this.context.image;e._element.setAttribute("data-align",""),e._align="none",e._cover.style.margin="0",this.util.removeClass(e._container,e._floatClassRegExp)},destroy:function(e){const t=e||this.context.image._element,i=this.util.getParentElement(t,this.util.isMediaComponent)||t,n=1*t.getAttribute("data-index");let l=i.previousElementSibling||i.nextElementSibling;if(this.util.removeItem(i),this.plugins.image.init.call(this),this.controllersOff(),this.focusEdge(l),n>=0){const e=this._variable._imagesInfo;for(let t=0,i=e.length;t'+t.dialogBox.videoBox.title+'
    ';if(e.videoResizing){const i=e.videoRatioList||[{name:"16:9",value:.5625},{name:"4:3",value:.75},{name:"21:9",value:.4285}],l=e.videoRatio,s=e.videoSizeOnlyPercentage,o=s?' style="display: none !important;"':"",a=e.videoHeightShow?"":' style="display: none !important;"',r=e.videoRatioShow?"":' style="display: none !important;"',c=s||e.videoHeightShow||e.videoRatioShow?"":' style="display: none !important;"';n+='
    "}return n+='
    ",i.innerHTML=n,i},open:function(){this.plugins.dialog.open.call(this,"video","video"===this.currentControllerName)},setVideoRatio:function(e){const t=this.context.video,i=e.target.options[e.target.selectedIndex].value;t._defaultSizeY=t._videoRatio=i?100*i+"%":t._defaultSizeY,t.inputY.placeholder=i?100*i+"%":"",t.inputY.value=""},setInputSize:function(e,t){if(t&&32===t.keyCode)return void t.preventDefault();const i=this.context.video;this.plugins.resizing._module_setInputSize.call(this,i,e),"y"===e&&this.plugins.video.setVideoRatioSelect.call(this,t.target.value||i._videoRatio)},setRatio:function(){this.plugins.resizing._module_setRatio.call(this,this.context.video)},_onload_video:function(e){this.plugins.video.setVideosInfo.call(this,e)},submitAction:function(){if(0===this.context.video.focusElement.value.trim().length)return!1;this.context.resizing._resize_plugin="video";const e=this.context.video;let t=null,i=null,n=null,l=e.focusElement.value.trim();if(e._align=e.modal.querySelector('input[name="suneditor_video_radio"]:checked').value,/^$/.test(l))t=(new this._w.DOMParser).parseFromString(l,"text/html").querySelector("iframe");else{if(t=this.util.createElement("IFRAME"),/youtu\.?be/.test(l)&&(/^http/.test(l)||(l="https://"+l),l=l.replace("watch?v=",""),/^\/\/.+\/embed\//.test(l)||(l=l.replace(l.match(/\/\/.+\//)[0],"//www.youtube.com/embed/").replace("&","?&")),e._youtubeQuery.length>0))if(/\?/.test(l)){const t=l.split("?");l=t[0]+"?"+e._youtubeQuery+"&"+t[1]}else l+="?"+e._youtubeQuery;t.src=l}this.context.dialog.updateModal?(e._element.src!==t.src&&(e._element.src=t.src),n=e._container,i=this.util.getParentElement(e._element,"FIGURE"),t=e._element):(t.frameBorder="0",t.allowFullscreen=!0,t.addEventListener("load",this.plugins.video._onload_video.bind(this,t)),e._element=t,i=this.plugins.resizing.set_cover.call(this,t),n=this.plugins.resizing.set_container.call(this,i,"se-video-container"),this._variable._videosCnt++),e._cover=i,e._container=n;const s=this.plugins.resizing._module_getSizeX.call(this,e)!==(e.inputX.value||e._defaultSizeX)||this.plugins.resizing._module_getSizeY.call(this,e)!==(e.inputY.value||e._videoRatio),o=!this.context.dialog.updateModal||s;e._resizing&&(this.context.video._proportionChecked=e.proportion.checked,t.setAttribute("data-proportion",e._proportionChecked));let a=!1;o&&(a=this.plugins.video.applySize.call(this)),a&&"center"===e._align||this.plugins.video.setAlign.call(this,null,t,i,n),this.context.dialog.updateModal?e._resizing&&this.context.resizing._rotateVertical&&o&&this.plugins.resizing.setTransformSize.call(this,t,null,null):this.insertComponent(n,!1),this.context.resizing._resize_plugin="",this.context.dialog.updateModal&&this.history.push(!1)},setVideosInfo:function(e){if(!e.getAttribute("data-origin")){const t=this.util.getParentElement(e,this.util.isMediaComponent),i=this.util.getParentElement(e,"FIGURE"),n=this.plugins.resizing._module_getSizeX.call(this,this.context.video,e,i,t),l=this.plugins.resizing._module_getSizeY.call(this,this.context.video,e,i,t);e.setAttribute("data-origin",n+","+l),e.setAttribute("data-size",n+","+l)}},submit:function(e){this.showLoading(),e.preventDefault(),e.stopPropagation();try{this.plugins.video.submitAction.call(this)}finally{this.plugins.dialog.close.call(this),this.closeLoading()}return this.focus(),!1},_update_videoCover:function(e){if(!e)return;const t=this.context.video;e.frameBorder="0",e.allowFullscreen=!0,e.onload=e.addEventListener("load",this.plugins.video._onload_video.bind(this,e));const i=this.util.getParentElement(e,this.util.isMediaComponent)||this.util.getParentElement(e,function(e){return this.isWysiwygDiv(e.parentNode)}.bind(this.util));t._element=e=e.cloneNode(!1);const n=t._cover=this.plugins.resizing.set_cover.call(this,e),l=t._container=this.plugins.resizing.set_container.call(this,n,"se-video-container"),s=i.querySelector("figcaption");let o=null;s&&(o=this.util.createElement("DIV"),o.innerHTML=s.innerHTML,this.util.removeItem(s));const a=(e.getAttribute("data-size")||e.getAttribute("data-origin")||"").split(",");this.plugins.video.applySize.call(this,a[0]||this.context.option.videoWidth,a[1]||""),i.parentNode.replaceChild(l,i),o&&i.parentNode.insertBefore(o,l.nextElementSibling)},onModifyMode:function(e,t){const i=this.context.video;i._element=e,i._cover=this.util.getParentElement(e,"FIGURE"),i._container=this.util.getParentElement(e,this.util.isMediaComponent),i._align=e.getAttribute("data-align")||"none",i._element_w=t.w,i._element_h=t.h,i._element_t=t.t,i._element_l=t.l;let n=i._element.getAttribute("data-size")||i._element.getAttribute("data-origin");n?(n=n.split(","),i._origin_w=n[0],i._origin_h=n[1]):(i._origin_w=t.w,i._origin_h=t.h)},openModify:function(e){const t=this.context.video;if(t.focusElement.value=t._element.src,t.modal.querySelector('input[name="suneditor_video_radio"][value="'+t._align+'"]').checked=!0,t._resizing){this.plugins.resizing._module_setModifyInputSize.call(this,t,this.plugins.video);const e=t._videoRatio=this.plugins.resizing._module_getSizeY.call(this,t);this.plugins.video.setVideoRatioSelect.call(this,e)||(t.inputY.value=t._onlyPercentage?this.util.getNumber(e,2):e)}e||this.plugins.dialog.open.call(this,"video",!0)},on:function(e){if(!e){const e=this.context.video;e.inputX.value=e._origin_w=this.context.option.videoWidth===e._defaultSizeX?"":this.context.option.videoWidth,e.inputY.value=e._origin_h="",e.proportion.disabled=!0}},setVideoRatioSelect:function(e){let t=!1;const i=this.context.video,n=i.videoRatioOption.options;/%$/.test(e)||i._onlyPercentage?e=this.util.getNumber(e,2)/100+"":(!this.util.isNumber(e)||1*e>=1)&&(e=""),i.inputY.placeholder="";for(let l=0,s=n.length;l0||!i.style.width)&&t._update_videoCover.call(this,i);this.context.resizing._resize_plugin=""},sizeRevert:function(){this.plugins.resizing._module_sizeRevert.call(this,this.context.video)},applySize:function(e,t){const i=this.context.video;return e||(e=i.inputX.value),t||(t=i.inputY.value),i._onlyPercentage||/%$/.test(e)||!e?(this.plugins.video.setPercentSize.call(this,e||"100%",t||i._videoRatio),!0):(e&&"auto"!==e||t&&"auto"!==t?this.plugins.video.setSize.call(this,e,t||i._defaultRatio,!1):this.plugins.video.setAutoSize.call(this),!1)},setSize:function(e,t,i){const n=this.context.video;e=this.util.getNumber(e,0),t=this.util.isNumber(t)?t+n.sizeUnit:t||"",n._element.style.width=e?e+n.sizeUnit:"",n._cover.style.paddingBottom=n._cover.style.height=t,/%$/.test(t)?n._element.style.height="":n._element.style.height=t,i||n._element.removeAttribute("data-percentage"),this.plugins.resizing._module_saveCurrentSize.call(this,n)},setAutoSize:function(){this.plugins.video.setPercentSize.call(this,100,this.context.video._defaultRatio)},setOriginSize:function(e){const t=this.context.video;t._element.removeAttribute("data-percentage"),this.plugins.resizing.resetTransform.call(this,t._element),this.plugins.video.cancelPercentAttr.call(this);const i=((e?t._element.getAttribute("data-size"):"")||t._element.getAttribute("data-origin")||"").split(",");if(i){const e=i[0],n=i[1];t._onlyPercentage||/%$/.test(e)&&(/%$/.test(n)||!/\d/.test(n))?this.plugins.video.setPercentSize.call(this,e,n):this.plugins.video.setSize.call(this,e,n),this.plugins.resizing._module_saveCurrentSize.call(this,t)}},setPercentSize:function(e,t){const i=this.context.video;t=!t||/%$/.test(t)||this.util.getNumber(t,0)?this.util.isNumber(t)?t+i.sizeUnit:t||i._videoRatio:this.util.isNumber(t)?t+"%":t,i._container.style.width=this.util.isNumber(e)?e+"%":e,i._container.style.height="",i._cover.style.width="100%",i._cover.style.height=t,i._cover.style.paddingBottom=t,i._element.style.width="100%",i._element.style.height="100%",i._element.style.maxWidth="","center"===i._align&&this.plugins.video.setAlign.call(this,null,null,null,null),i._element.setAttribute("data-percentage",e+","+t),this.plugins.resizing._module_saveCurrentSize.call(this,i)},cancelPercentAttr:function(){const 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i=e.element.editorArea.offsetHeight+(t.clientY-c._variable.resizeClientY);e.element.wysiwygFrame.style.height=e.element.code.style.height=(i=i+o?(c._sticky||d._onStickyToolbar(),t.toolbar.style.top=i+o+l.stickyToolbar-n-c._variable.minResizingSize+"px"):n>=o&&d._onStickyToolbar()},_getStickyOffsetTop:function(){let t=e.element.topArea,i=0;for(;t;)i+=t.offsetTop,t=t.offsetParent;return i},_onStickyToolbar:function(){const t=e.element;c._isInline||(t._stickyDummy.style.height=t.toolbar.offsetHeight+"px",t._stickyDummy.style.display="block"),t.toolbar.style.top=l.stickyToolbar+"px",t.toolbar.style.width=c._isInline?c._inlineToolbarAttr.width:t.toolbar.offsetWidth+"px",r.addClass(t.toolbar,"se-toolbar-sticky"),c._sticky=!0},_offStickyToolbar:function(){const t=e.element;t._stickyDummy.style.display="none",t.toolbar.style.top=c._isInline?c._inlineToolbarAttr.top:"",t.toolbar.style.width=c._isInline?c._inlineToolbarAttr.width:"",t.editorArea.style.marginTop="",r.removeClass(t.toolbar,"se-toolbar-sticky"),c._sticky=!1},_codeViewAutoHeight:function(){e.element.code.style.height=e.element.code.scrollHeight+"px"},onPaste_wysiwyg:function(e){const t=e.clipboardData;if(!t)return!0;const i=c._charCount(t.getData("text/plain").length,!0),n=c.cleanHTML(t.getData("text/html"),c.pasteTagsWhitelistRegExp);return("function"!=typeof g.onPaste||g.onPaste(e,n,i,c))&&i?void(n?(e.stopPropagation(),e.preventDefault(),c.execCommand("insertHTML",!1,n)):c.history.push(!0)):(e.preventDefault(),e.stopPropagation(),!1)},onCut_wysiwyg:function(){a.setTimeout((function(){c._resourcesStateChange(),c._charCount(0,!1),c.history.push(!1)}))},onDragOver_wysiwyg:function(e){e.preventDefault()},onDrop_wysiwyg:function(t){const i=t.dataTransfer;if(!i)return!0;const n=i.files;if(n.length>0&&c.plugins.image)d._setDropLocationSelection(t),c.callPlugin("image",(function(){e.image.imgInputFile.files=n,c.plugins.image.onRender_imgInput.call(c),e.image.imgInputFile.files=null}));else{if(!c._charCount(i.getData("text/plain").length,!0))return t.preventDefault(),t.stopPropagation(),!1;{const e=c.cleanHTML(i.getData("text/html"),c.pasteTagsWhitelistRegExp);e&&(d._setDropLocationSelection(t),c.execCommand("insertHTML",!1,e))}}g.onDrop&&g.onDrop(t,c)},_setDropLocationSelection:function(e){e.stopPropagation(),e.preventDefault();const t=c.getRange();c.setRange(t.startContainer,t.startOffset,t.endContainer,t.endOffset)},_onChange_historyStack:function(){d._applyTagEffects(),e.tool.save&&e.tool.save.removeAttribute("disabled"),g.onChange&&g.onChange(c.getContents(!0),c)},_addEvent:function(){const t=l.iframe?c._ww:e.element.wysiwyg;e.element.toolbar.addEventListener("mousedown",d.onMouseDown_toolbar,!1),e.element.toolbar.addEventListener("click",d.onClick_toolbar,!1),t.addEventListener("mousedown",d.onMouseDown_wysiwyg,!1),t.addEventListener("click",d.onClick_wysiwyg,!1),t.addEventListener("keydown",d.onKeyDown_wysiwyg,!1),t.addEventListener("keyup",d.onKeyUp_wysiwyg,!1),t.addEventListener("paste",d.onPaste_wysiwyg,!1),t.addEventListener("cut",d.onCut_wysiwyg,!1),t.addEventListener("dragover",d.onDragOver_wysiwyg,!1),t.addEventListener("drop",d.onDrop_wysiwyg,!1),t.addEventListener("scroll",d.onScroll_wysiwyg,!1),t.addEventListener("focus",d.onFocus_wysiwyg,!1),t.addEventListener("blur",d.onBlur_wysiwyg,!1),c.plugins.table&&t.addEventListener("touchstart",d.onMouseDown_wysiwyg,{passive:!0,useCapture:!1}),"auto"!==l.height||l.codeMirrorEditor||(e.element.code.addEventListener("keydown",d._codeViewAutoHeight,!1),e.element.code.addEventListener("keyup",d._codeViewAutoHeight,!1),e.element.code.addEventListener("paste",d._codeViewAutoHeight,!1)),e.element.resizingBar&&(/\d+/.test(l.height)?e.element.resizingBar.addEventListener("mousedown",d.onMouseDown_resizingBar,!1):r.addClass(e.element.resizingBar,"se-resizing-none")),a.removeEventListener("resize",d.onResize_window),a.removeEventListener("scroll",d.onScroll_window),a.addEventListener("resize",d.onResize_window,!1),l.stickyToolbar>-1&&a.addEventListener("scroll",d.onScroll_window,!1)},_removeEvent:function(){const t=l.iframe?c._ww:e.element.wysiwyg;e.element.toolbar.removeEventListener("mousedown",d.onMouseDown_toolbar),e.element.toolbar.removeEventListener("click",d.onClick_toolbar),t.removeEventListener("click",d.onClick_wysiwyg),t.removeEventListener("keydown",d.onKeyDown_wysiwyg),t.removeEventListener("keyup",d.onKeyUp_wysiwyg),t.removeEventListener("paste",d.onPaste_wysiwyg),t.removeEventListener("cut",d.onCut_wysiwyg),t.removeEventListener("dragover",d.onDragOver_wysiwyg),t.removeEventListener("drop",d.onDrop_wysiwyg),t.removeEventListener("scroll",d.onScroll_wysiwyg),t.removeEventListener("mousedown",d.onMouseDown_wysiwyg),t.removeEventListener("touchstart",d.onMouseDown_wysiwyg,{passive:!0,useCapture:!1}),t.removeEventListener("focus",d.onFocus_wysiwyg),t.removeEventListener("blur",d.onBlur_wysiwyg),e.element.code.removeEventListener("keydown",d._codeViewAutoHeight),e.element.code.removeEventListener("keyup",d._codeViewAutoHeight),e.element.code.removeEventListener("paste",d._codeViewAutoHeight),e.element.resizingBar&&e.element.resizingBar.removeEventListener("mousedown",d.onMouseDown_resizingBar),a.removeEventListener("resize",d.onResize_window),a.removeEventListener("scroll",d.onScroll_window)}},g={core:c,util:r,onload:null,onScroll:null,onMouseDown:null,onClick:null,onKeyDown:null,onKeyUp:null,onDrop:null,onChange:null,onPaste:null,onFocus:null,onBlur:null,showInline:null,imageUploadHandler:null,onImageUploadBefore:null,onImageUpload:null,onImageUploadError:null,setOptions:function(s){d._removeEvent(),c.plugins=s.plugins||c.plugins;const o=[s,s].reduce((function(e,t){for(let i in t)if("plugins"===i&&t[i]&&e[i]){let n=e[i],l=t[i];n=n.length?n:a.Object.keys(n).map((function(e){return n[e]})),l=l.length?l:a.Object.keys(l).map((function(e){return l[e]})),e[i]=l.filter((function(e){return-1===n.indexOf(e)})).concat(n)}else e[i]=t[i];return e}),{}),r=h._setOptions(o,e,c.plugins,s);r.callButtons&&(t=r.callButtons,c.initPlugins={}),r.plugins&&(c.plugins=i=r.plugins);const u=e.element.wysiwyg.innerHTML,g=e.element,m={_top:g.topArea,_relative:g.relative,_toolBar:g.toolbar,_editorArea:g.editorArea,_wysiwygArea:g.wysiwygFrame,_codeArea:g.code,_placeholder:g.placeholder,_resizingBar:g.resizingBar,_navigation:g.navigation,_charCounter:g.charCounter,_loading:g.loading,_resizeBack:g.resizeBackground,_stickyDummy:g._stickyDummy,_arrow:g._arrow};l=o,c.lang=n=l.lang,c.context=e=p(e.element.originElement,m,l),c._imagesInfoReset=!0,c._init(!0,u),d._addEvent(),c._charCount(0,!1),d._offStickyToolbar(),d.onResize_window(),c.focus()},noticeOpen:function(e){c.addModule([o]),o.open.call(c,e)},noticeClose:function(){c.addModule([o]),o.close.call(c)},save:function(){e.element.originElement.value=c.getContents(!1)},getContext:function(){return e},getContents:function(e){return c.getContents(e)},getImagesInfo:function(){return c._variable._imagesInfo},insertImage:function(e){c.plugins.image&&e&&(c.initPlugins.image?c.plugins.image.submitAction.call(c,e):c.callPlugin("image",c.plugins.image.submitAction.bind(c,e)),c.focus())},insertHTML:function(e){if(!e.nodeType||1!==e.nodeType){const t=r.createElement("DIV");t.innerHTML=e,e=t.firstChild||t.content.firstChild}let t=null;(r.isFormatElement(e)||/^(IMG|IFRAME)$/i.test(e.nodeName))&&(t=r.getFormatElement(c.getSelectionNode())),r.isComponent(e)?c.insertComponent(e,!1):c.insertNode(e,t),c.focus()},setContents:function(e){c.setContents(e)},appendContents:function(t){const i=c.convertContentsForEditor(t);if(c._variable.isCodeView)c._setCodeView(c._getCodeView()+"\n"+c.convertHTMLForCodeView(i));else{const t=r.createElement("DIV");t.innerHTML=i;const n=e.element.wysiwyg,l=t.children;for(let e=0,t=l.length;e + + -
    +
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    @@ -166,6 +209,9 @@

    The Suneditor is based on pure JavaScript, with no dependencies.

    + + +