mindoc/static/js/markdown.js

502 lines
18 KiB
Go
Raw Blame History

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

$(function () {
editormd.katexURL = {
js : window.katex.js,
css : window.katex.css
};
window.addDocumentModalFormHtml = $(this).find("form").html();
window.editor = editormd("docEditor", {
width: "100%",
height: "100%",
path: window.editormdLib,
toolbar: true,
placeholder: "本编辑器支持 Markdown 编辑,左边编写,右边预览。",
imageUpload: true,
imageFormats: ["jpg", "jpeg", "gif", "png", "JPG", "JPEG", "GIF", "PNG"],
imageUploadURL: window.imageUploadURL,
toolbarModes: "full",
fileUpload: true,
fileUploadURL: window.fileUploadURL,
taskList: true,
flowChart: true,
htmlDecode: "style,script,iframe,title,onmouseover,onmouseout,style",
lineNumbers: false,
sequenceDiagram: true,
tocStartLevel: 1,
tocm: true,
previewCodeHighlight: 1,
highlightStyle: window.highlightStyle ? window.highlightStyle : "github",
tex:true,
saveHTMLToTextarea: true,
onload: function() {
this.hideToolbar();
var keyMap = {
"Ctrl-S": function(cm) {
saveDocument(false);
},
"Cmd-S": function(cm){
saveDocument(false);
},
"Ctrl-A": function(cm) {
cm.execCommand("selectAll");
}
};
this.addKeyMap(keyMap);
var $select_node_id = window.treeCatalog.get_selected();
if ($select_node_id) {
var $select_node = window.treeCatalog.get_node($select_node_id[0])
if ($select_node) {
$select_node.node = {
id: $select_node.id
};
loadDocument($select_node);
}
}
uploadImage("docEditor", function ($state, $res) {
if ($state === "before") {
return layer.load(1, {
shade: [0.1, '#fff'] // 0.1 透明度的白色背景
});
} else if ($state === "success") {
if ($res.errcode === 0) {
var value = '![](' + $res.url + ')';
window.editor.insertValue(value);
}
}
});
},
onchange: function () {
resetEditorChanged(true);
}
});
/**
* 实现标题栏操作
*/
$("#editormd-tools").on("click", "a[class!='disabled']", function () {
var name = $(this).find("i").attr("name");
if (name === "attachment") {
$("#uploadAttachModal").modal("show");
} else if (name === "history") {
window.documentHistory();
} else if (name === "save") {
saveDocument(false);
} else if (name === "template") {
$("#documentTemplateModal").modal("show");
} else if(name === "save-template"){
$("#saveTemplateModal").modal("show");
}else if (name === "sidebar") {
$("#manualCategory").toggle(0, "swing", function () {
var $then = $("#manualEditorContainer");
var left = parseInt($then.css("left"));
if (left > 0) {
window.editorContainerLeft = left;
$then.css("left", "0");
} else {
$then.css("left", window.editorContainerLeft + "px");
}
window.editor.resize();
});
} else if (name === "release") {
if (Object.prototype.toString.call(window.documentCategory) === '[object Array]' && window.documentCategory.length > 0) {
if ($("#markdown-save").hasClass('change')) {
var confirm_result = confirm("编辑内容未保存,需要保存吗?");
if (confirm_result) {
saveDocument(false, releaseBook);
return;
}
}
releaseBook();
} else {
layer.msg("没有需要发布的文档")
}
} else if (name === "tasks") {
// 插入 GFM 任务列表
var cm = window.editor.cm;
var selection = cm.getSelection();
if (selection === "") {
cm.replaceSelection("- [x] " + selection);
} else {
var selectionText = selection.split("\n");
for (var i = 0, len = selectionText.length; i < len; i++) {
selectionText[i] = (selectionText[i] === "") ? "" : "- [x] " + selectionText[i];
}
cm.replaceSelection(selectionText.join("\n"));
}
} else {
var action = window.editor.toolbarHandlers[name];
if (action !== "undefined") {
$.proxy(action, window.editor)();
window.editor.focus();
}
}
}) ;
/***
* 加载指定的文档到编辑器中
* @param $node
*/
window.loadDocument = function($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;
try {
window.editor.clear();
window.editor.insertValue(res.data.markdown);
window.editor.setCursor({line: 0, ch: 0});
}catch(e){
console.log(e);
}
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 content = window.editor.getMarkdown();
var html = window.editor.getPreviewedHTML();
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",
timeout : 30000,
dataType: "json",
success: function (res) {
layer.close(index);
if (res.errcode === 0) {
resetEditorChanged(false);
for (var i in window.documentCategory) {
var item = window.documentCategory[i];
if (item.id === doc_id) {
window.documentCategory[i].version = res.data.version;
break;
}
}
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);
}
},
error : function (XMLHttpRequest, textStatus, errorThrown) {
layer.close(index);
layer.msg("服务器错误:" + errorThrown);
}
});
}
/**
* 设置编辑器变更状态
* @param $is_change
*/
function resetEditorChanged($is_change) {
if ($is_change && !window.isLoad) {
$("#markdown-save").removeClass('disabled').addClass('change');
} else {
$("#markdown-save").removeClass('change').addClass('disabled');
}
window.isLoad = false;
}
/**
* 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")
}
$("#btnSaveDocument").button("loading");
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");
}
$("#btnSaveDocument").button("reset");
}
});
/**
* 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 = $(this).jstree();
}).on('select_node.jstree', function (node, selected, event) {
if ($("#markdown-save").hasClass('change')) {
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);
/**
* 打开文档模板
*/
$("#documentTemplateModal").on("click", ".section>a[data-type]", function () {
var $this = $(this).attr("data-type");
if($this === "customs"){
$("#displayCustomsTemplateModal").modal("show");
return;
}
var body = $("#template-" + $this).html();
if (body) {
window.isLoad = true;
window.editor.clear();
window.editor.insertValue(body);
window.editor.setCursor({ line: 0, ch: 0 });
resetEditorChanged(true);
}
$("#documentTemplateModal").modal('hide');
});
/**
* 展示自定义模板列表
*/
$("#displayCustomsTemplateModal").on("show.bs.modal",function () {
window.sessionStorage.setItem("displayCustomsTemplateList",$("#displayCustomsTemplateList").html());
var index ;
$.ajax({
beforeSend: function () {
index = layer.load(1, { shade: [0.1, '#fff'] });
},
url : window.template.listUrl,
data: {"identify":window.book.identify},
type: "POST",
dataType: "html",
success: function ($res) {
$("#displayCustomsTemplateList").html($res);
},
error : function () {
layer.msg("加载失败请重试");
},
complete : function () {
layer.close(index);
}
});
$("#documentTemplateModal").modal("hide");
}).on("hidden.bs.modal",function () {
var cache = window.sessionStorage.getItem("displayCustomsTemplateList");
$("#displayCustomsTemplateList").html(cache);
});
/**
* 添加模板
*/
$("#saveTemplateForm").ajaxForm({
beforeSubmit: function () {
var doc_name = $.trim($("#templateName").val());
if (doc_name === "") {
return showError("模板名称不能为空", "#saveTemplateForm .show-error-message");
}
var content = $("#saveTemplateForm").find("input[name='content']").val();
if (content === ""){
return showError("模板内容不能为空", "#saveTemplateForm .show-error-message");
}
$("#btnSaveTemplate").button("loading");
return true;
},
success: function ($res) {
if($res.errcode === 0){
$("#saveTemplateModal").modal("hide");
layer.msg("保存成功");
}else{
return showError($res.message, "#saveTemplateForm .show-error-message");
}
},
complete : function () {
$("#btnSaveTemplate").button("reset");
}
});
$("#saveTemplateModal").on("show.bs.modal",function () {
window.sessionStorage.setItem("saveTemplateModal",$(this).find(".modal-body").html());
var content = window.editor.getMarkdown();
$("#saveTemplateForm").find("input[name='content']").val(content);
}).on("hidden.bs.modal",function () {
$(this).find(".modal-body").html(window.sessionStorage.getItem("saveTemplateModal"));
});
$("#displayCustomsTemplateList").on("click",".btn-insert",function () {
var templateId = $(this).attr("data-id");
$.ajax({
url: window.template.getUrl,
data :{"identify": window.book.identify, "template_id": templateId},
dataType: "json",
type: "get",
success : function ($res) {
if ($res.errcode !== 0){
layer.msg($res.message);
return;
}
window.isLoad = true;
window.editor.clear();
window.editor.insertValue($res.data.template_content);
window.editor.setCursor({ line: 0, ch: 0 });
resetEditorChanged(true);
$("#displayCustomsTemplateModal").modal("hide");
},error : function () {
layer.msg("服务器异常");
}
});
}).on("click",".btn-delete",function () {
var $then = $(this);
var templateId = $then.attr("data-id");
$then.button("loading");
$.ajax({
url : window.template.deleteUrl,
data: {"identify": window.book.identify, "template_id": templateId},
dataType: "json",
type: "post",
success: function ($res) {
if($res.errcode !== 0){
layer.msg($res.message);
}else{
$then.parents("tr").empty().remove();
}
},error : function () {
layer.msg("服务器异常");
},
complete: function () {
$then.button("reset");
}
})
});
});