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1 /* =========================================================== 1 /* ===========================================================
2 * trumbowyg.base64.js v1.0 2 * trumbowyg.base64.js v1.0
3 * Base64 plugin for Trumbowyg 3 * Base64 plugin for Trumbowyg
4 * http://alex-d.github.com/Trumbowyg 4 * http://alex-d.github.com/Trumbowyg
5 * =========================================================== 5 * ===========================================================
6 * Author : Cyril Biencourt (lizardK) 6 * Author : Cyril Biencourt (lizardK)
7 */ 7 */
8   8  
9 (function ($) { 9 (function ($) {
10 'use strict'; 10 'use strict';
11   11  
12 var isSupported = function () { 12 var isSupported = function () {
13 return typeof FileReader !== 'undefined'; 13 return typeof FileReader !== 'undefined';
14 }; 14 };
15   15  
16 var isValidImage = function (type) { 16 var isValidImage = function (type) {
17 return /^data:image\/[a-z]?/i.test(type); 17 return /^data:image\/[a-z]?/i.test(type);
18 }; 18 };
19   19  
20 $.extend(true, $.trumbowyg, { 20 $.extend(true, $.trumbowyg, {
21 langs: { 21 langs: {
22 // jshint camelcase:false 22 // jshint camelcase:false
23 en: { 23 en: {
24 base64: 'Image as base64', 24 base64: 'Image as base64',
25 file: 'File', 25 file: 'File',
26 errFileReaderNotSupported: 'FileReader is not supported by your browser.', 26 errFileReaderNotSupported: 'FileReader is not supported by your browser.',
27 errInvalidImage: 'Invalid image file.' 27 errInvalidImage: 'Invalid image file.'
28 }, 28 },
29 fr: { 29 fr: {
30 base64: 'Image en base64', 30 base64: 'Image en base64',
31 file: 'Fichier' 31 file: 'Fichier'
32 }, 32 },
33 cs: { 33 cs: {
34 base64: 'Vložit obrázek', 34 base64: 'Vložit obrázek',
35 file: 'Soubor' 35 file: 'Soubor'
36 }, 36 },
37 zh_cn: { 37 zh_cn: {
38 base64: '图片（Base64编码）', 38 base64: '图片（Base64编码）',
39 file: '文件' 39 file: '文件'
40 }, 40 },
41 nl: { 41 nl: {
42 errFileReaderNotSupported: 'Uw browser ondersteunt deze functionaliteit niet.', 42 errFileReaderNotSupported: 'Uw browser ondersteunt deze functionaliteit niet.',
43 errInvalidImage: 'De gekozen afbeelding is ongeldig.' 43 errInvalidImage: 'De gekozen afbeelding is ongeldig.'
-   44 },
-   45 ja: {
-   46 base64: '画像 (Base64形式)',
-   47 file: 'ファイル',
-   48 errFileReaderNotSupported: 'あなたのブラウザーはFileReaderをサポートしていません',
-   49 errInvalidImage: '画像形式が正しくありません'
44 } 50 }
45 }, 51 },
46 // jshint camelcase:true 52 // jshint camelcase:true
47   53  
48 plugins: { 54 plugins: {
49 base64: { 55 base64: {
50 shouldInit: isSupported, 56 shouldInit: isSupported,
51 init: function (trumbowyg) { 57 init: function (trumbowyg) {
52 var btnDef = { 58 var btnDef = {
53 isSupported: isSupported, 59 isSupported: isSupported,
54 fn: function () { 60 fn: function () {
55 trumbowyg.saveRange(); 61 trumbowyg.saveRange();
56   62  
57 var file; 63 var file;
58 var $modal = trumbowyg.openModalInsert( 64 var $modal = trumbowyg.openModalInsert(
59 // Title 65 // Title
60 trumbowyg.lang.base64, 66 trumbowyg.lang.base64,
61   67  
62 // Fields 68 // Fields
63 { 69 {
64 file: { 70 file: {
65 type: 'file', 71 type: 'file',
66 required: true, 72 required: true,
67 attributes: { 73 attributes: {
68 accept: 'image/*' 74 accept: 'image/*'
69 } 75 }
70 }, 76 },
71 alt: { 77 alt: {
72 label: 'description', 78 label: 'description',
73 value: trumbowyg.getRangeText() 79 value: trumbowyg.getRangeText()
74 } 80 }
75 }, 81 },
76   82  
77 // Callback 83 // Callback
78 function (values) { 84 function (values) {
79 var fReader = new FileReader(); 85 var fReader = new FileReader();
80   86  
81 fReader.onloadend = function (e) { 87 fReader.onloadend = function (e) {
82 if (isValidImage(e.target.result)) { 88 if (isValidImage(e.target.result)) {
83 trumbowyg.execCmd('insertImage', fReader.result); 89 trumbowyg.execCmd('insertImage', fReader.result);
84 $(['img[src="', fReader.result, '"]:not([alt])'].join(''), trumbowyg.$box).attr('alt', values.alt); 90 $(['img[src="', fReader.result, '"]:not([alt])'].join(''), trumbowyg.$box).attr('alt', values.alt);
85 trumbowyg.closeModal(); 91 trumbowyg.closeModal();
86 } else { 92 } else {
87 trumbowyg.addErrorOnModalField( 93 trumbowyg.addErrorOnModalField(
88 $('input[type=file]', $modal), 94 $('input[type=file]', $modal),
89 trumbowyg.lang.errInvalidImage 95 trumbowyg.lang.errInvalidImage
90 ); 96 );
91 } 97 }
92 }; 98 };
93   99  
94 fReader.readAsDataURL(file); 100 fReader.readAsDataURL(file);
95 } 101 }
96 ); 102 );
97   103  
98 $('input[type=file]').on('change', function (e) { 104 $('input[type=file]').on('change', function (e) {
99 file = e.target.files[0]; 105 file = e.target.files[0];
100 }); 106 });
101 } 107 }
102 }; 108 };
103   109  
104 trumbowyg.addBtnDef('base64', btnDef); 110 trumbowyg.addBtnDef('base64', btnDef);
105 } 111 }
106 } 112 }
107 } 113 }
108 }); 114 });
109 })(jQuery); 115 })(jQuery);
110   116