mindoc/static/js/html-editor.js

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$(function () {
window.addDocumentModalFormHtml = $(this).find("form").html();
window.editor = new wangEditor('#htmlEditor');
editor.config.mapAk = window.baiduMapKey;
editor.config.printLog = false;
editor.config.showMenuTooltips = true
editor.config.menuTooltipPosition = 'down'
editor.config.uploadImgUrl = window.imageUploadURL;
editor.config.uploadImgFileName = "editormd-image-file";
editor.config.uploadParams = {
"editor" : "wangEditor"
};
editor.config.uploadImgServer = window.imageUploadURL;
editor.config.customUploadImg = function (resultFiles, insertImgFn) {
// resultFiles 是 input 中选中的文件列表
// insertImgFn 是获取图片 url 后,插入到编辑器的方法
var file = resultFiles[0];
// file type is only image.
if (/^image\//.test(file.type)) {
var form = new FormData();
form.append('editormd-image-file', file, file.name);
var layerIndex = 0;
$.ajax({
url: window.imageUploadURL,
type: "POST",
dataType: "json",
data: form,
processData: false,
contentType: false,
error: function() {
layer.close(layerIndex);
layer.msg("图片上传失败");
},
success: function(data) {
layer.close(layerIndex);
if(data.errcode !== 0){
layer.msg(data.message);
}else{
insertImgFn(data.url);
}
}
});
} else {
console.warn('You could only upload images.');
}
};
/*
editor.config.menus.splice(0,0,"|");
editor.config.menus.splice(0,0,"history");
editor.config.menus.splice(0,0,"save");
editor.config.menus.splice(0,0,"release");
editor.config.menus.splice(29,0,"attach")
//移除地图、背景色
editor.config.menus = $.map(editor.config.menus, function(item, key) {
if (item === 'fullscreen') {
return null;
}
return item;
});
*/
/*
window.editor.config.uploadImgFns.onload = function (resultText, xhr) {
// resultText 服务器端返回的text
// xhr 是 xmlHttpRequest 对象IE8、9中不支持
// 上传图片时,已经将图片的名字存在 editor.uploadImgOriginalName
var originalName = editor.uploadImgOriginalName || '';
var res = jQuery.parseJSON(resultText);
if (res.errcode === 0){
editor.command(null, 'insertHtml', '<img src="' + res.url + '" alt="' + res.alt + '" style="max-width:100%;"/>');
}else{
layer.msg(res.message);
}
};
*/
window.editor.config.onchange = function (newHtml) {
var saveMenu = window.editor.menus.menuList.find((item) => item.key == 'save');
// 判断内容是否改变
if (window.source !== window.editor.txt.html()) {
saveMenu.$elem.addClass('selected');
} else {
saveMenu.$elem.removeClass('selected');
}
};
window.editor.create();
$("#htmlEditor").css("height","100%");
if(window.documentCategory.length > 0){
var item = window.documentCategory[0];
var $select_node = { node : {id : item.id}};
loadDocument($select_node);
}
/***
* 加载指定的文档到编辑器中
* @param $node
*/
function loadDocument($node) {
var index = layer.load(1, {
shade: [0.1,'#fff'] //0.1透明度的白色背景
});
$.get(window.editURL + $node.node.id ).done(function (res) {
layer.close(index);
if(res.errcode === 0){
window.isLoad = true;
window.editor.txt.clear();
window.editor.txt.html(res.data.content);
// 将原始内容备份
window.source = res.data.content;
var node = { "id" : res.data.doc_id,'parent' : res.data.parent_id === 0 ? '#' : res.data.parent_id ,"text" : res.data.doc_name,"identify" : res.data.identify,"version" : res.data.version};
pushDocumentCategory(node);
window.selectNode = node;
pushVueLists(res.data.attach);
}else{
layer.msg("文档加载失败");
}
}).fail(function () {
layer.close(index);
layer.msg("文档加载失败");
});
}
/**
* 保存文档到服务器
* @param $is_cover 是否强制覆盖
*/
function saveDocument($is_cover,callback) {
var index = null;
var node = window.selectNode;
var html = window.editor.txt.html() ;
var content = "";
if($.trim(html) !== ""){
content = toMarkdown(html, { gfm: true });
}
var version = "";
if(!node){
layer.msg("获取当前文档信息失败");
return;
}
var doc_id = parseInt(node.id);
for(var i in window.documentCategory){
var item = window.documentCategory[i];
if(item.id === doc_id){
version = item.version;
break;
}
}
$.ajax({
beforeSend : function () {
index = layer.load(1, {shade: [0.1,'#fff'] });
},
url : window.editURL,
data : {"identify" : window.book.identify,"doc_id" : doc_id,"markdown" : content,"html" : html,"cover" : $is_cover ? "yes":"no","version": version},
type :"post",
dataType :"json",
success : function (res) {
layer.close(index);
if(res.errcode === 0){
for(var i in window.documentCategory){
var item = window.documentCategory[i];
if(item.id === doc_id){
window.documentCategory[i].version = res.data.version;
break;
}
}
// 更新内容备份
window.source = res.data.content;
// 触发编辑器 onchange 回调函数
window.editor.config.onchange();
if(typeof callback === "function"){
callback();
}
}else if(res.errcode === 6005){
var confirmIndex = layer.confirm('', {
btn: ['',''] //按钮
}, function(){
layer.close(confirmIndex);
saveDocument(true,callback);
});
}else{
layer.msg(res.message);
}
}
});
}
/**
* 添加顶级文档
*/
$("#addDocumentForm").ajaxForm({
beforeSubmit : function () {
var doc_name = $.trim($("#documentName").val());
if (doc_name === ""){
return showError("目录名称不能为空","#add-error-message")
}
window.addDocumentFormIndex = layer.load(1, { shade: [0.1,'#fff'] });
return true;
},
success : function (res) {
if(res.errcode === 0){
var data = { "id" : res.data.doc_id,'parent' : res.data.parent_id === 0 ? '#' : res.data.parent_id ,"text" : res.data.doc_name,"identify" : res.data.identify,"version" : res.data.version};
var node = window.treeCatalog.get_node(data.id);
if(node){
window.treeCatalog.rename_node({"id":data.id},data.text);
}else {
window.treeCatalog.create_node(data.parent, data);
window.treeCatalog.deselect_all();
window.treeCatalog.select_node(data);
}
pushDocumentCategory(data);
$("#markdown-save").removeClass('change').addClass('disabled');
$("#addDocumentModal").modal('hide');
}else{
showError(res.message,"#add-error-message")
}
layer.close(window.addDocumentFormIndex);
}
});
/**
* 文档目录树
*/
$("#sidebar").jstree({
'plugins': ["wholerow", "types", 'dnd', 'contextmenu'],
"types": {
"default": {
"icon": false // 删除默认图标
}
},
'core': {
'check_callback': true,
"multiple": false,
'animation': 0,
"data": window.documentCategory
},
"contextmenu": {
show_at_node: false,
select_node: false,
"items": {
"添加文档": {
"separator_before": false,
"separator_after": true,
"_disabled": false,
"label": "添加文档",
"icon": "fa fa-plus",
"action": function (data) {
var inst = $.jstree.reference(data.reference),
node = inst.get_node(data.reference);
openCreateCatalogDialog(node);
}
},
"编辑": {
"separator_before": false,
"separator_after": true,
"_disabled": false,
"label": "编辑",
"icon": "fa fa-edit",
"action": function (data) {
var inst = $.jstree.reference(data.reference);
var node = inst.get_node(data.reference);
openEditCatalogDialog(node);
}
},
"删除": {
"separator_before": false,
"separator_after": true,
"_disabled": false,
"label": "删除",
"icon": "fa fa-trash-o",
"action": function (data) {
var inst = $.jstree.reference(data.reference);
var node = inst.get_node(data.reference);
openDeleteDocumentDialog(node);
}
}
}
}
}).on('loaded.jstree', function () {
window.treeCatalog = $(this).jstree();
}).on('select_node.jstree', function (node, selected, event) {
if(window.editor.menus.menuList.find((item) => item.key == 'save').$elem.hasClass('selected')) {
if(confirm("编辑内容未保存,需要保存吗?")){
saveDocument(false,function () {
loadDocument(selected);
});
return true;
}
}
loadDocument(selected);
}).on("move_node.jstree", jstree_save);
window.saveDocument = saveDocument;
window.releaseBook = function () {
if(Object.prototype.toString.call(window.documentCategory) === '[object Array]' && window.documentCategory.length > 0){
if(window.editor.menus.menuList.find((item) => item.key == 'save').$elem.hasClass('selected')) {
if(confirm("编辑内容未保存,需要保存吗?")) {
saveDocument();
}
}
$.ajax({
url : window.releaseURL,
data :{"identify" : window.book.identify },
type : "post",
dataType : "json",
success : function (res) {
if(res.errcode === 0){
layer.msg("发布任务已推送到任务队列,稍后将在后台执行。");
}else{
layer.msg(res.message);
}
}
});
}else{
layer.msg("没有需要发布的文档")
}
};
$(window).resize(function(e) {
var $container = $(editor.$textContainerElem.elems[0]);
var $manual = $container.closest('.manual-wangEditor');
var maxHeight = $manual.closest('.manual-editor-container').innerHeight();
var statusHeight = $manual.siblings('.manual-editor-status').outerHeight(true);
var manualHeihgt = maxHeight - statusHeight;
$manual.height(manualHeihgt);
var toolbarHeight = $container.siblings('.w-e-toolbar').outerHeight(true);
$container.height($container.parent().innerHeight() - toolbarHeight);
});
$(window).trigger('resize');
});