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(function (factory) {
/* global define */
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define(['jquery'], factory);
} else if (typeof module === 'object' && module.exports) {
// Node/CommonJS
module.exports = factory(require('jquery'));
} else {
// Browser globals
factory(window.jQuery);
}
}(function ($) {
// Extends plugins for adding readmore.
// - plugin is external module for customizing.
$.extend($.summernote.plugins, {
/**
* @param {Object} context - context object has status of editor.
*/
'readmore': function (context) {
var self = this;
// ui has renders to build ui elements.
// - you can create a button with `ui.button`
var ui = $.summernote.ui;
// add readmore button
context.memo('button.readmore', function () {
// create button
var button = ui.button({
contents: '<i class="fa fa-long-arrow-right"/> Read-More',
tooltip: 'readmore',
click: function () {
context.invoke('editor.insertText', '[[--readmore--]]');
}
});
// create jQuery object from button instance.
var $readmore = button.render();
return $readmore;
});
},
'elfinder': function (context) {
var self = this;
// ui has renders to build ui elements.
// - you can create a button with `ui.button`
var ui = $.summernote.ui;
// add elfinder button
context.memo('button.elfinder', function () {
// create button
var button = ui.button({
contents: '<i class="fa fa-list-alt"/> File Manager',
tooltip: 'elfinder',
click: function () {
// BUG: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
// elfinderDialog();
// FIXED:
elfinderDialog($(this).closest('.note-editor').parent().children('.summernote'));
}
});
// create jQuery object from button instance.
var $elfinder = button.render();
return $elfinder;
});
},
'gxcode': function (context) {
var self = this;
// ui has renders to build ui elements.
// - you can create a button with `ui.button`
var ui = $.summernote.ui;
// add elfinder button
context.memo('button.gxcode', function () {
// create button
var button = ui.button({
contents: '<i class="fa fa-code"/> Code',
tooltip: 'Code Wrapper',
click: function (event) {
var highlight = window.getSelection(),
spn = document.createElement('pre'),
range = highlight.getRangeAt(0)
// highlight = nl2br(highlight, true);
highlight = htmlEscape(highlight);
spn.innerHTML = highlight;
range.deleteContents();
range.insertNode(spn);
}
});
function nl2br (str, is_xhtml) {
var breakTag = (is_xhtml || typeof is_xhtml === 'undefined') ? '<br />' : '<br>';
return (str + '').replace(/([^>\r\n\r\n]+?)(\r\n\r\n|\n\r\n\r|\r\r|\n\n)/g, '$1'+ breakTag +'$2');
}
function htmlEscape(str) {
return (str+'')
.replace(/&/g, '&')
.replace(/"/g, '"')
.replace(/'/g, ''')
.replace(/</g, '<')
.replace(/>/g, '>');
}
// create jQuery object from button instance.
var $codewrapper = button.render();
return $codewrapper;
});
},
});
}));
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