| /bower_components/trumbowyg/dist/plugins/base64/trumbowyg.base64.js |
|---|
| @@ -0,0 +1,109 @@ |
|---|
| /* =========================================================== |
| * trumbowyg.base64.js v1.0 |
| * Base64 plugin for Trumbowyg |
| * http://alex-d.github.com/Trumbowyg |
| * =========================================================== |
| * Author : Cyril Biencourt (lizardK) |
| */ |
| |
| (function ($) { |
| 'use strict'; |
| |
| var isSupported = function () { |
| return typeof FileReader !== 'undefined'; |
| }; |
| |
| var isValidImage = function (type) { |
| return /^data:image\/[a-z]?/i.test(type); |
| }; |
| |
| $.extend(true, $.trumbowyg, { |
| langs: { |
| // jshint camelcase:false |
| en: { |
| base64: 'Image as base64', |
| file: 'File', |
| errFileReaderNotSupported: 'FileReader is not supported by your browser.', |
| errInvalidImage: 'Invalid image file.' |
| }, |
| fr: { |
| base64: 'Image en base64', |
| file: 'Fichier' |
| }, |
| cs: { |
| base64: 'Vložit obrázek', |
| file: 'Soubor' |
| }, |
| zh_cn: { |
| base64: '图片（Base64编码）', |
| file: '文件' |
| }, |
| nl: { |
| errFileReaderNotSupported: 'Uw browser ondersteunt deze functionaliteit niet.', |
| errInvalidImage: 'De gekozen afbeelding is ongeldig.' |
| } |
| }, |
| // jshint camelcase:true |
| |
| plugins: { |
| base64: { |
| shouldInit: isSupported, |
| init: function (trumbowyg) { |
| var btnDef = { |
| isSupported: isSupported, |
| fn: function () { |
| trumbowyg.saveRange(); |
| |
| var file; |
| var $modal = trumbowyg.openModalInsert( |
| // Title |
| trumbowyg.lang.base64, |
| |
| // Fields |
| { |
| file: { |
| type: 'file', |
| required: true, |
| attributes: { |
| accept: 'image/*' |
| } |
| }, |
| alt: { |
| label: 'description', |
| value: trumbowyg.getRangeText() |
| } |
| }, |
| |
| // Callback |
| function (values) { |
| var fReader = new FileReader(); |
| |
| fReader.onloadend = function (e) { |
| if (isValidImage(e.target.result)) { |
| trumbowyg.execCmd('insertImage', fReader.result); |
| $(['img[src="', fReader.result, '"]:not([alt])'].join(''), trumbowyg.$box).attr('alt', values.alt); |
| trumbowyg.closeModal(); |
| } else { |
| trumbowyg.addErrorOnModalField( |
| $('input[type=file]', $modal), |
| trumbowyg.lang.errInvalidImage |
| ); |
| } |
| }; |
| |
| fReader.readAsDataURL(file); |
| } |
| ); |
| |
| $('input[type=file]').on('change', function (e) { |
| file = e.target.files[0]; |
| }); |
| } |
| }; |
| |
| trumbowyg.addBtnDef('base64', btnDef); |
| } |
| } |
| } |
| }); |
| })(jQuery); |
