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219 lines
8.5 KiB
Go
219 lines
8.5 KiB
Go
/*!
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* Image (upload) dialog plugin for Editor.md
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*
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* @file image-dialog.js
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* @author pandao
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* @version 1.3.4
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* @updateTime 2015-06-09
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* {@link https://github.com/pandao/editor.md}
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* @license MIT
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*/
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(function() {
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var factory = function (exports) {
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var pluginName = "image-dialog";
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exports.fn.imageDialog = function() {
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var _this = this;
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var cm = this.cm;
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var lang = this.lang;
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var editor = this.editor;
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var settings = this.settings;
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var cursor = cm.getCursor();
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var selection = cm.getSelection();
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var imageLang = lang.dialog.image;
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var classPrefix = this.classPrefix;
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var iframeName = classPrefix + "image-iframe";
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var dialogName = classPrefix + pluginName, dialog;
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cm.focus();
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var loading = function(show) {
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var _loading = dialog.find("." + classPrefix + "dialog-mask");
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_loading[(show) ? "show" : "hide"]();
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};
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if (editor.find("." + dialogName).length < 1)
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{
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var guid = (new Date).getTime();
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var action = settings.imageUploadURL + (settings.imageUploadURL.indexOf("?") >= 0 ? "&" : "?") + "guid=" + guid;
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if (settings.crossDomainUpload)
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{
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action += "&callback=" + settings.uploadCallbackURL + "&dialog_id=editormd-image-dialog-" + guid;
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}
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var dialogContent = ((settings.imageUpload) ? "<form action=\"" + action + "\" target=\"" + iframeName + "\" method=\"post\" enctype=\"multipart/form-data\" class=\"" + classPrefix + "form\">" : "<div class=\"" + classPrefix + "form\">") +
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((settings.imageUpload) ? "<iframe name=\"" + iframeName + "\" id=\"" + iframeName + "\" guid=\"" + guid + "\"></iframe>" : "") +
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"<label>" + imageLang.url + "</label>" +
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"<input type=\"text\" data-url />" + (function() {
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return (settings.imageUpload) ? "<div class=\"" + classPrefix + "file-input\">" +
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// 3xxx <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>multiple=\"multiple\"
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"<input type=\"file\" name=\"" + classPrefix + "image-file\" accept=\"image/jpeg,image/png,image/gif,image/jpg\" multiple=\"multiple\" />" +
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"<input type=\"submit\" value=\"" + imageLang.uploadButton + "\" />" +
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"</div>" : "";
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})() +
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"<br/>" +
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"<label>" + imageLang.alt + "</label>" +
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"<input type=\"text\" value=\"" + selection + "\" data-alt />" +
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"<br/>" +
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"<label>" + imageLang.link + "</label>" +
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"<input type=\"text\" value=\"http://\" data-link />" +
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"<br/>" +
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((settings.imageUpload) ? "</form>" : "</div>");
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//var imageFooterHTML = "<button class=\"" + classPrefix + "btn " + classPrefix + "image-manager-btn\" style=\"float:left;\">" + imageLang.managerButton + "</button>";
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dialog = this.createDialog({
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title: imageLang.title,
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width: (settings.imageUpload) ? 465 : 380,
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height: 254,
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name: dialogName,
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content: dialogContent,
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mask: settings.dialogShowMask,
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drag: settings.dialogDraggable,
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lockScreen: settings.dialogLockScreen,
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maskStyle: {
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opacity: settings.dialogMaskOpacity,
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backgroundColor: settings.dialogMaskBgColor
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},
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// <20><><EFBFBD>ｫ<EFBFBD><EFBDAB>ͼƬ<CDBC><C6AC>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD>
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buttons: {
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enter: [lang.buttons.enter, function() {
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var url = this.find("[data-url]").val();
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var alt = this.find("[data-alt]").val();
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var link = this.find("[data-link]").val();
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if (url === "") {
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alert(imageLang.imageURLEmpty);
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return false;
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}
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѭ<EFBFBD><D1AD>
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let arr = url.split(";");
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var altAttr = (alt !== "") ? " \"" + alt + "\"" : "";
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for (let i = 0; i < arr.length; i++) {
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if (link === "" || link === "http://") {
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// cm.replaceSelection("![" + alt + "](" + url + altAttr + ")");
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cm.replaceSelection("![" + alt + "](" + arr[i] + altAttr + ")");
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} else {
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// cm.replaceSelection("[![" + alt + "](" + url + altAttr + ")](" + link + altAttr + ")");
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cm.replaceSelection("[![" + alt + "](" + arr[i] + altAttr + ")](" + link + altAttr + ")");
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}
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}
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if (alt === "") {
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cm.setCursor(cursor.line, cursor.ch + 2);
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}
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this.hide().lockScreen(false).hideMask();
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return false;
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}],
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cancel: [lang.buttons.cancel, function() {
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this.hide().lockScreen(false).hideMask();
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return false;
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}]
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}
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});
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dialog.attr("id", classPrefix + "image-dialog-" + guid);
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if (!settings.imageUpload) {
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return;
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}
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var fileInput = dialog.find("[name=\"" + classPrefix + "image-file\"]");
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fileInput.bind("change", function() {
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// 3xxx 20240602
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// let formData = new FormData();
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// <20><>ȡ<EFBFBD>ı<EFBFBD><C4B1><EFBFBD>dom
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// var doc = document.getElementById('doc');
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// <20><>ȡ<EFBFBD>ϴ<EFBFBD><CFB4>ؼ<EFBFBD>dom
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// var upload = document.getElementById('upload');
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// let files = upload.files;
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//<2F><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>Ϣappend<6E><64>formData<74>洢
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// for (let i = 0; i < files.length; i++) {
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// let file = files[i]
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// formData.append('files', file)
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// }
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// <20><>ȡ<EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>
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// var fileName = upload.files[0].name;
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// <20><>ȡ<EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7>
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// var filePath = upload.value;
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// doc.value = fileName;
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// 3xxx
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console.log(fileInput);
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console.log(fileInput[0].files);
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let files = fileInput[0].files;
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for (let i = 0; i < files.length; i++) {
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var fileName = files[i].name;
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// var fileName = fileInput.val();
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var isImage = new RegExp("(\\.(" + settings.imageFormats.join("|") + "))$"); // /(\.(webp|jpg|jpeg|gif|bmp|png))$/
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if (fileName === "") {
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alert(imageLang.uploadFileEmpty);
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return false;
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}
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if (!isImage.test(fileName)) {
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alert(imageLang.formatNotAllowed + settings.imageFormats.join(", "));
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return false;
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}
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loading(true);
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var submitHandler = function() {
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var uploadIframe = document.getElementById(iframeName);
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uploadIframe.onload = function() {
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loading(false);
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var body = (uploadIframe.contentWindow ? uploadIframe.contentWindow : uploadIframe.contentDocument).document.body;
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var json = (body.innerText) ? body.innerText : ((body.textContent) ? body.textContent : null);
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json = (typeof JSON.parse !== "undefined") ? JSON.parse(json) : eval("(" + json + ")");
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var url="";
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for (let i = 0; i < json.length; i++) {
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if (json[i].success === 1) {
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if (i==0){
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url=json[i].url;
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}else{
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url=url+";"+json[i].url;
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}
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} else {
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alert(json[i].message);
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}
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}
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dialog.find("[data-url]").val(url)
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return false;
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};
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};
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dialog.find("[type=\"submit\"]").bind("click", submitHandler).trigger("click");
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}
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});
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}
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dialog = editor.find("." + dialogName);
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dialog.find("[type=\"text\"]").val("");
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dialog.find("[type=\"file\"]").val("");
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dialog.find("[data-link]").val("http://");
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this.dialogShowMask(dialog);
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this.dialogLockScreen();
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dialog.show();
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};
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};
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// CommonJS/Node.js
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if (typeof require === "function" && typeof exports === "object" && typeof module === "object")
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{
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module.exports = factory;
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}
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else if (typeof define === "function") // AMD/CMD/Sea.js
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{
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if (define.amd) { // for Require.js
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define(["editormd"], function(editormd) {
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factory(editormd);
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});
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} else { // for Sea.js
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define(function(require) {
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var editormd = require("./../../editormd");
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factory(editormd);
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});
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}
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}
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else
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{
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factory(window.editormd);
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}
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})();
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