ckeditor.init.js

/**
 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
 * For licensing, see LICENSE.md or http://ckeditor.com/license
 */

/* exported initSample */

if ( CKEDITOR.env.ie && CKEDITOR.env.version < 9 )
	CKEDITOR.tools.enableHtml5Elements( document );

// The trick to keep the editor in the sample quite small
// unless user specified own height.
CKEDITOR.config.height = 150;
CKEDITOR.config.width = 'auto';
CKEDITOR.config.removeButtons = 'Save,NewPage,Preview,Templates,Maximize';

var initEditor = ( function() {
	var wysiwygareaAvailable = isWysiwygareaAvailable(),
		isBBCodeBuiltIn = !!CKEDITOR.plugins.get( 'bbcode' );

	return function() {
		var editorElement = CKEDITOR.document.getById( 'editor' );

		// :(((
		if ( isBBCodeBuiltIn ) {
			editorElement.setHtml();
		}

		// Depending on the wysiwygare plugin availability initialize classic or inline editor.
		if ( wysiwygareaAvailable ) {
            CKEDITOR.replace( 'editor' ,
            {
                on :
                {
                    // Maximize the editor on start-up.
                    'instanceReady' : function( evt )
                    {
                        evt.editor.execCommand( 'maximize' );
                    }
                } }
            );
		} else {
			editorElement.setAttribute( 'contenteditable', 'true' );
			CKEDITOR.inline( 'editor' );

			// TODO we can consider displaying some info box that
			// without wysiwygarea the classic editor may not work.
		}
	};

	function isWysiwygareaAvailable() {
		// If in development mode, then the wysiwygarea must be available.
		// Split REV into two strings so builder does not replace it :D.
		if ( CKEDITOR.revision == ( '%RE' + 'V%' ) ) {
			return true;
		}

		return !!CKEDITOR.plugins.get( 'wysiwygarea' );
	}
} )();

function loadFileAsText(){
	if(document.getElementById("fileToLoad").value == ""){
        alert('Please specify a file');
    }else {
	    var fileToLoad = document.getElementById("fileToLoad").files[0];
        var fileReader = new FileReader();
        fileReader.onload = function (fileLoadedEvent) {
            var textFromFileLoaded = fileLoadedEvent.target.result;
            CKEDITOR.instances['editor'].setData(textFromFileLoaded);
            CKEDITOR.dialog.getCurrent().hide();
        };
        fileReader.readAsText(fileToLoad, "UTF-8");
    }
}

function saveTextAsFile()
{
    var textToSave = CKEDITOR.instances['editor'].getData();
    var textToSaveAsBlob = new Blob([textToSave], {type:"text/plain"});
    var textToSaveAsURL = window.URL.createObjectURL(textToSaveAsBlob);
    var fileNameToSaveAs = document.getElementById("inputFileNameToSaveAs").value;

    var downloadLink = document.createElement("a");
    downloadLink.download = fileNameToSaveAs;
    downloadLink.innerHTML = "Download File";
    downloadLink.href = textToSaveAsURL;
    downloadLink.onclick = destroyClickedElement;
    downloadLink.style.display = "none";
    document.body.appendChild(downloadLink);

    downloadLink.click();
    CKEDITOR.dialog.getCurrent().hide()
}

function destroyClickedElement(event)
{
    document.body.removeChild(event.target);
}


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