Files
leanote/public/js/app/note.js
2014-10-22 16:20:45 +08:00

1674 lines
45 KiB
JavaScript

// 1. notebook change
// notebook一改变, 当前的肯定要保存, ajax是异步的. 此时先清空所有note信息. -> 得到该notebook的notes, 显示出来, 并选中第一个!
// 在这期间定时器还会保存, curNoteId还没换, 所以会清空curNoteId的content!!!
// 2. note change, save cur, 立即curNoteId = ""!!
// 3. 什么时候设置curNoteId? 是ajax得到内容之后设置
// note
Note.curNoteId = "";
Note.interval = ""; // 定时器
Note.itemIsBlog = '<div class="item-blog"><i class="fa fa-bold" title="blog"></i></div><div class="item-setting"><i class="fa fa-cog" title="setting"></i></div>';
// for render
Note.itemTplNoImg = '<li href="#" class="item ?" noteId="?">'
Note.itemTplNoImg += Note.itemIsBlog +'<div class="item-desc"><p class="item-title">?</p><p class="item-info"><i class="fa fa-book"></i> <span class="note-notebook">?</span> <i class="fa fa-calendar"></i> <span class="updated-time">?</span></p><p class="desc">?</p></div></li>';
// 有image
Note.itemTpl = '<li href="#" class="item ? item-image" noteId="?"><div class="item-thumb" style=""><img src="?"/></div>'
Note.itemTpl +=Note.itemIsBlog + '<div class="item-desc" style=""><p class="item-title">?</p><p class="item-info"><i class="fa fa-book"></i> <span class="note-notebook">?</span> <i class="fa fa-calendar"></i> <span class="updated-time">?</span></p><p class="desc">?</p></div></li>';
// for new
Note.newItemTpl = '<li href="#" class="item item-active ?" fromUserId="?" noteId="?">'
Note.newItemTpl += Note.itemIsBlog + '<div class="item-desc" style="right: 0px;"><p class="item-title">?</p><p class="item-text"><i class="fa fa-book"></i> <span class="note-notebook">?</span> <i class="fa fa-calendar"></i> <span class="updated-time">?</span><br /><span class="desc">?</span></p></div></li>';
Note.noteItemListO = $("#noteItemList");
// notbeookId => {"updatedTime" => [noteId1, noteId2], "title" => [noteId1, noteId2...]} 排序方式分组
// 一旦某notebook改变了就清空, 重新排序之. (用js排)
Note.cacheByNotebookId = {all: {}};
Note.notebookIds = {}; // notebookId => true
Note.isReadOnly = false;
// 定时保存信息
Note.intervalTime = 600000; // 600s, 10mins
Note.startInterval = function() {
Note.interval = setInterval(function() {
log("自动保存开始...")
changedNote = Note.curChangedSaveIt(false);
}, Note.intervalTime); // 600s, 10mins
}
// 停止, 当切换note时
// 但过5000后自动启动
Note.stopInterval = function() {
clearInterval(Note.interval);
setTimeout(function() {
Note.startInterval();
}, Note.intervalTime);
}
// note = {NoteId, Desc, UserId,...}
Note.addNoteCache = function(note) {
Note.cache[note.NoteId] = note;
Note.clearCacheByNotebookId(note.NotebookId);
}
// content = {NoteId:, Content:}
// 还可以设置其它的值
Note.setNoteCache = function(content, clear) {
if(!Note.cache[content.NoteId]) {
Note.cache[content.NoteId] = content;
} else {
$.extend(Note.cache[content.NoteId], content);
}
if(clear == undefined) {
clear = true;
}
if(clear) {
Note.clearCacheByNotebookId(content.NotebookId);
}
}
// 得到当前的笔记
Note.getCurNote = function() {
var self = this;
if(self.curNoteId == "") {
return null;
}
return self.cache[self.curNoteId];
}
Note.getNote = function(noteId) {
var self = this;
return self.cache[noteId];
}
// 每当有notebookId相应的note改变时都要重新清空之
// 并设置该notebookId有值
Note.clearCacheByNotebookId = function(notebookId) {
if(notebookId) {
Note.cacheByNotebookId[notebookId] = {};
Note.cacheByNotebookId["all"] = {};
Note.notebookIds[notebookId] = true;
}
}
// notebook是否有notes
// called by Notebook
Note.notebookHasNotes = function(notebookId) {
var notes = Note.getNotesByNotebookId(notebookId);
return !isEmpty(notes);
}
// 得到notebook下的notes, 按什么排序 updatedTime?
Note.getNotesByNotebookId = function(notebookId, sortBy, isAsc) {
if(!sortBy) {
sortBy = "UpdatedTime";
}
if(isAsc == "undefined") {
isAsc = false; // 默认是降序
}
if(!notebookId) {
notebookId = "all";
}
if(!Note.cacheByNotebookId[notebookId]) {
return [];
}
if(Note.cacheByNotebookId[notebookId][sortBy]) {
return Note.cacheByNotebookId[notebookId][sortBy];
} else {
}
// 从所有的notes中找到notebookId的, 并排序之
var notes = [];
var sortBys = [];
for(var i in Note.cache) {
if(!i) {
continue;
}
var note = Note.cache[i];
// 不要trash的not, 共享的也不要
if(note.IsTrash || note.IsShared) {
continue;
}
if(notebookId == "all" || note.NotebookId == notebookId) {
notes.push(note);
}
}
// 排序之
notes.sort(function(a, b) {
var t1 = a[sortBy];
var t2 = b[sortBy];
if(isAsc) {
if(t1 < t2) {
return -1;
} else if (t1 > t2) {
return 1;
}
} else {
if(t1 < t2) {
return 1;
} else if (t1 > t2) {
return -1;
}
}
return 0;
});
// 缓存之
Note.cacheByNotebookId[notebookId][sortBy] = notes;
return notes;
}
// called by Notebook
// render 所有notes, 和第一个note的content
Note.renderNotesAndFirstOneContent = function(ret) {
// 错误的ret是一个Object
if(!isArray(ret)) {
return;
}
// note 导航
Note.renderNotes(ret);
// 渲染第一个
if(!isEmpty(ret[0])) {
Note.changeNote(ret[0].NoteId);
} else {
}
}
// 当前的note是否改变过了?
// 返回已改变的信息
// force bool true表示content比较是比较HTML, 否则比较text, 默认为true
// 定时保存用false
Note.curHasChanged = function(force) {
if(force == undefined) {
force = true;
}
var cacheNote = Note.cache[Note.curNoteId] || {};
// 收集当前信息, 与cache比对
var title = $("#noteTitle").val();
var tags = Tag.getTags(); // TODO
// 如果是markdown返回[content, preview]
var contents = getEditorContent(cacheNote.IsMarkdown);
var content, preview;
var contentText;
if (isArray(contents)) {
content = contents[0];
preview = contents[1];
contentText = content;
// preview可能没来得到及解析
if (content && previewIsEmpty(preview) && Converter) {
preview = Converter.makeHtml(content);
}
if(!content) {
preview = "";
}
cacheNote.Preview = preview; // 仅仅缓存在前台
} else {
content = contents;
try {
contentText = $(content).text();
} catch(e) {
}
}
var hasChanged = {
hasChanged: false, // 总的是否有改变
IsNew: cacheNote.IsNew, // 是否是新添加的
IsMarkdown: cacheNote.IsMarkdown, // 是否是markdown笔记
FromUserId: cacheNote.FromUserId, // 是否是共享新建的
NoteId: cacheNote.NoteId,
NotebookId: cacheNote.NotebookId
};
if(hasChanged.IsNew) {
$.extend(hasChanged, cacheNote);
}
if(cacheNote.Title != title) {
hasChanged.hasChanged = true; // 本页使用用小写
hasChanged.Title = title; // 要传到后台的用大写
if(!hasChanged.Title) {
// alert(1);
}
}
if(!arrayEqual(cacheNote.Tags, tags)) {
hasChanged.hasChanged = true;
hasChanged.Tags = tags;
}
// 比较text, 因为note Nav会添加dom会导致content改变
if((force && cacheNote.Content != content) || (!force && $(cacheNote.Content).text() != contentText)) {
hasChanged.hasChanged = true;
hasChanged.Content = content;
// 从html中得到...
var c = preview || content;
hasChanged.Desc = Note.genDesc(c);
hasChanged.ImgSrc = Note.getImgSrc(c);
hasChanged.Abstract = Note.genAbstract(c);
} else {
log("text相同");
log(cacheNote.Content == content);
}
hasChanged["UserId"] = cacheNote["UserId"] || "";
return hasChanged;
}
// 由content生成desc
// 换行不要替换
Note.genDesc = function(content) {
if(!content) {
return "";
}
// 将</div>, </p>替换成\n
/*
var token = "ALEALE";
content = content.replace(/<\/p>/g, token);
content = content.replace(/<\/div>/g, token);
content = content.replace(/<\/?.+?>/g," ");
pattern = new RegExp(token, "g");
content = content.replace(pattern, "<br />");
content = content.replace(/<br \/>( *)<br \/>/g, "<br />"); // 两个<br />之间可能有空白
content = content.replace(/<br \/>( *)<br \/>/g, "<br />");
// 去掉最开始的<br />或<p />
content = trimLeft(content, " ");
content = trimLeft(content, "<br />");
content = trimLeft(content, "</p>");
content = trimLeft(content, "</div>");
*/
// 留空格
content = content.replace(/<br \/>/g," <br />");
content = content.replace(/<\/p>/g," </p>");
content = content.replace(/<\/div>/g," </div>");
// 避免其它的<img 之类的不完全
content = $("<div></div>").html(content).text();
// pre下text()会将&lt; => < &gt; => >
content = content.replace(/</g, "&lt;");
content = content.replace(/>/g, "&gt;");
if(content.length < 300) {
return content;
}
return content.substring(0, 300);
}
// 得到摘要
Note.genAbstract = function(content, len) {
if(len == undefined) {
len = 1000;
}
if(content.length < len) {
return content;
}
var isCode = false;
var isHTML = false;
var n = 0;
var result = "";
var maxLen = len;
for(var i = 0; i < content.length; ++i) {
var temp = content[i]
if (temp == '<') {
isCode = true
} else if (temp == '&') {
isHTML = true
} else if (temp == '>' && isCode) {
n = n - 1
isCode = false
} else if (temp == ';' && isHTML) {
isHTML = false
}
if (!isCode && !isHTML) {
n = n + 1
}
result += temp
if (n >= maxLen) {
break
}
}
var d = document.createElement("div");
d.innerHTML = result
return d.innerHTML;
}
Note.getImgSrc = function(content) {
if(!content) {
return "";
}
var imgs = $(content).find("img");
for(var i in imgs) {
var src = imgs.eq(i).attr("src");
if(src) {
return src;
}
}
return "";
}
// 如果当前的改变了, 就保存它
// 以后要定时调用
// force , 默认是true, 表强校验内容
// 定时保存传false
Note.curChangedSaveIt = function(force) {
// 如果当前没有笔记, 不保存
if(!Note.curNoteId || Note.isReadOnly) {
return;
}
var hasChanged = Note.curHasChanged(force);
// 把已改变的渲染到左边 item-list
Note.renderChangedNote(hasChanged);
if(hasChanged.hasChanged || hasChanged.IsNew) {
delete hasChanged.hasChanged;
// 先缓存, 把markdown的preview也缓存起来
Note.setNoteCache(hasChanged, false);
// 设置更新时间
Note.setNoteCache({"NoteId": hasChanged.NoteId, "UpdatedTime": (new Date()).format("yyyy-MM-ddThh:mm:ss.S")}, false);
// 保存之
showMsg(getMsg("saving"));
ajaxPost("/note/UpdateNoteOrContent", hasChanged, function(ret) {
if(hasChanged.IsNew) {
// 缓存之, 后台得到其它信息
ret.IsNew = false;
Note.setNoteCache(ret, false);
}
showMsg(getMsg("saveSuccess"), 1000);
});
return hasChanged;
}
return false;
}
// 样式
Note.selectTarget = function(target) {
$(".item").removeClass("item-active");
$(target).addClass("item-active");
}
// 改变note
// 可能改变的是share note
// 1. 保存之前的note
// 2. ajax得到现在的note
Note.showContentLoading = function() {
$("#noteMaskForLoading").css("z-index", 99999);
}
Note.hideContentLoading = function() {
$("#noteMaskForLoading").css("z-index", -1);
}
Note.contentAjax = null;
Note.contentAjaxSeq = 1;
Note.changeNote = function(selectNoteId, isShare, needSaveChanged) {
var self = this;
// -1 停止定时器
Note.stopInterval();
// 0
var target = $(tt('[noteId="?"]', selectNoteId))
Note.selectTarget(target);
// 1 之前的note, 判断是否已改变, 改变了就要保存之
// 这里, 在搜索的时候总是保存, 搜索的话, 比较快, 肯定没有变化, 就不要执行该操作
if(needSaveChanged == undefined) {
needSaveChanged = true;
}
if(needSaveChanged) {
var changedNote = Note.curChangedSaveIt();
}
// 2. 设空, 防止在内容得到之前又发生保存
Note.curNoteId = "";
// 2 得到现在的
// ajax之
var cacheNote = Note.cache[selectNoteId];
// 判断是否是共享notes
if(!isShare) {
if(cacheNote.Perm != undefined) {
isShare = true;
}
}
var hasPerm = !isShare || Share.hasUpdatePerm(selectNoteId); // 不是共享, 或者是共享但有权限
// 有权限
if(hasPerm) {
Note.hideReadOnly();
Note.renderNote(cacheNote);
// 这里要切换编辑器
switchEditor(cacheNote.IsMarkdown)
} else {
Note.renderNoteReadOnly(cacheNote);
}
Attach.renderNoteAttachNum(selectNoteId, true);
Note.contentAjaxSeq++;
var seq = Note.contentAjaxSeq;
function setContent(ret) {
Note.contentAjax = null;
if(seq != Note.contentAjaxSeq) {
return;
}
Note.setNoteCache(ret, false);
// 把其它信息也带上
ret = Note.cache[selectNoteId]
if(hasPerm) {
Note.renderNoteContent(ret);
} else {
Note.renderNoteContentReadOnly(ret);
}
self.hideContentLoading();
}
if(cacheNote.Content) {
setContent(cacheNote);
return;
}
var url = "/note/GetNoteContent";
var param = {noteId: selectNoteId};
if(isShare) {
url = "/share/GetShareNoteContent";
param.sharedUserId = cacheNote.UserId // 谁的笔记
}
self.showContentLoading();
if(Note.contentAjax != null) {
Note.contentAjax.abort();
}
note.contentAjax = ajaxGet(url, param, setContent);
}
// 渲染
// 更改信息到左侧
// 定时更改 当前正在编辑的信息到左侧导航
// 或change select. 之前的note, 已经改变了
Note.renderChangedNote = function(changedNote) {
if(!changedNote) {
return;
}
// 找到左侧相应的note
var $leftNoteNav = $(tt('[noteId="?"]', changedNote.NoteId));
if(changedNote.Title) {
$leftNoteNav.find(".item-title").html(changedNote.Title);
}
if(changedNote.Desc) {
$leftNoteNav.find(".desc").html(changedNote.Desc);
}
if(changedNote.ImgSrc) {
$thumb = $leftNoteNav.find(".item-thumb");
// 有可能之前没有图片
if($thumb.length > 0) {
$thumb.find("img").attr("src", changedNote.ImgSrc);
} else {
$leftNoteNav.append(tt('<div class="item-thumb" style=""><img src="?"></div>', changedNote.ImgSrc));
$leftNoteNav.addClass("item-image");
}
$leftNoteNav.find(".item-desc").removeAttr("style");
} else if(changedNote.ImgSrc == "") {
$leftNoteNav.find(".item-thumb").remove(); // 以前有, 现在没有了
$leftNoteNav.removeClass("item-image");
}
}
// 清空右侧note信息, 可能是共享的,
// 此时需要清空只读的, 且切换到note edit模式下
Note.clearNoteInfo = function() {
Note.curNoteId = "";
Tag.clearTags();
$("#noteTitle").val("");
setEditorContent("");
// markdown editor
$("#wmd-input").val("");
$("#wmd-preview").html("");
// 只隐藏即可
$("#noteRead").hide();
}
// 清除noteList导航
Note.clearNoteList = function() {
Note.noteItemListO.html(""); // 清空
}
// 清空所有, 在转换notebook时使用
Note.clearAll = function() {
// 当前的笔记清空掉
Note.curNoteId = "";
Note.clearNoteInfo();
Note.clearNoteList();
}
// render到编辑器
// render note
Note.renderNote = function(note) {
if(!note) {
return;
}
// title
$("#noteTitle").val(note.Title);
// 当前正在编辑的
// tags
Tag.renderTags(note.Tags);
}
// render content
Note.renderNoteContent = function(content) {
setEditorContent(content.Content, content.IsMarkdown, content.Preview);
// 只有在renderNoteContent时才设置curNoteId
Note.curNoteId = content.NoteId;
}
// 初始化时渲染最初的notes
/**
<div id="noteItemList">
<!--
<div href="#" class="item">
<div class="item-thumb" style="">
<img src="images/a.gif"/>
</div>
<div class="item-desc" style="">
<p class="item-title">?</p>
<p class="item-text">
?
</p>
</div>
</div>
-->
*/
Note.showEditorMask = function() {
$("#editorMask").css("z-index", 10).show();
// 要判断是否是垃圾筒
if(Notebook.curNotebookIsTrashOrAll()) {
$("#editorMaskBtns").hide();
$("#editorMaskBtnsEmpty").show();
} else {
$("#editorMaskBtns").show();
$("#editorMaskBtnsEmpty").hide();
}
}
Note.hideEditorMask = function() {
$("#editorMask").css("z-index", -10).hide();
}
// 这里如果notes过多>100个将会很慢!!, 使用setTimeout来分解
Note.renderNotesC = 0;
Note.renderNotes = function(notes, forNewNote, isShared) {
var renderNotesC = ++Note.renderNotesC;
// 手机端不用
// slimScroll使得手机端滚动不流畅
if(!LEA.isMobile && !Mobile.isMobile()) {
$("#noteItemList").slimScroll({ scrollTo: '0px', height: "100%", onlyScrollBar: true});
}
if(!notes || typeof notes != "object" || notes.length <= 0) {
// 如果没有, 那么是不是应该hide editor?
if(!forNewNote) {
Note.showEditorMask();
}
return;
}
Note.hideEditorMask();
// 新建笔记时会先创建一个新笔记, 所以不能清空
if(forNewNote == undefined) {
forNewNote = false;
}
if(!forNewNote) {
Note.noteItemListO.html(""); // 清空
}
// 20个一次
var len = notes.length;
var c = Math.ceil(len/20);
Note._renderNotes(notes, forNewNote, isShared, 1);
// 先设置缓存
for(var i = 0; i < len; ++i) {
var note = notes[i];
// 不清空
// 之前是addNoteCache, 如果是搜索出的, 会把内容都重置了
Note.setNoteCache(note, false);
// 如果是共享的笔记本, 缓存也放在Share下
if(isShared) {
Share.setCache(note);
}
}
for(var i = 1; i < c; ++i) {
setTimeout(
(function(i) {
// 防止还没渲染完就点击另一个notebook了
return function() {
if(renderNotesC == Note.renderNotesC) {
Note._renderNotes(notes, forNewNote, isShared, i+1);
}
}
})(i), i*2000);
}
}
Note._renderNotes = function(notes, forNewNote, isShared, tang) { // 第几趟
var baseClasses = "item-my";
if(isShared) {
baseClasses = "item-shared";
}
var len = notes.length;
for(var i = (tang-1)*20; i < len && i < tang*20; ++i) {
var classes = baseClasses;
if(!forNewNote && i == 0) {
classes += " item-active";
}
var note = notes[i];
var tmp;
if(note.ImgSrc) {
tmp = tt(Note.itemTpl, classes, note.NoteId, note.ImgSrc, note.Title, Notebook.getNotebookTitle(note.NotebookId), goNowToDatetime(note.UpdatedTime), note.Desc);
} else {
tmp = tt(Note.itemTplNoImg, classes, note.NoteId, note.Title, Notebook.getNotebookTitle(note.NotebookId), goNowToDatetime(note.UpdatedTime), note.Desc);
}
if(!note.IsBlog) {
tmp = $(tmp);
tmp.find(".item-blog").hide();
}
Note.noteItemListO.append(tmp);
/*
// 共享的note也放在Note的cache一份
if(isShared) {
note.IsShared = true; // 注明是共享的
}
// 不清空
// 之前是addNoteCache, 如果是搜索出的, 会把内容都重置了
Note.setNoteCache(note, false);
// 如果是共享的笔记本, 缓存也放在Share下
if(isShared) {
Share.setCache(note);
}
*/
}
}
// 新建一个笔记
// 要切换到当前的notebook下去新建笔记
// isShare时fromUserId才有用
// 3.8 add isMarkdown
Note.newNote = function(notebookId, isShare, fromUserId, isMarkdown) {
// 切换编辑器
switchEditor(isMarkdown);
Note.hideEditorMask();
// 防止从共享read only跳到添加
Note.hideReadOnly();
Note.stopInterval();
// 保存当前的笔记
Note.curChangedSaveIt();
var note = {NoteId: getObjectId(), Title: "", Tags:[], Content:"", NotebookId: notebookId, IsNew: true, FromUserId: fromUserId, IsMarkdown: isMarkdown}; // 是新的
// 添加到缓存中
Note.addNoteCache(note);
// 清空附件数
Attach.clearNoteAttachNum();
// 是否是为共享的notebook添加笔记, 如果是, 则还要记录fromUserId
var newItem = "";
var baseClasses = "item-my";
if(isShare) {
baseClasses = "item-shared";
}
var notebook = Notebook.getNotebook(notebookId);
var notebookTitle = notebook ? notebook.Title : "";
var curDate = getCurDate();
if(isShare) {
newItem = tt(Note.newItemTpl, baseClasses, fromUserId, note.NoteId, note.Title, notebookTitle, curDate, "");
} else {
newItem = tt(Note.newItemTpl, baseClasses, "", note.NoteId, note.Title, notebookTitle, curDate, "");
}
// notebook是否是Blog
if(!notebook.IsBlog) {
newItem = $(newItem);
newItem.find(".item-blog").hide();
}
// 是否在当前notebook下, 不是则切换过去, 并得到该notebook下所有的notes, 追加到后面!
if(!Notebook.isCurNotebook(notebookId)) {
// 先清空所有
Note.clearAll();
// 插入到第一个位置
Note.noteItemListO.prepend(newItem);
// 改变为当前的notebookId
// 会得到该notebookId的其它笔记
if(!isShare) {
Notebook.changeNotebookForNewNote(notebookId);
} else {
Share.changeNotebookForNewNote(notebookId);
}
} else {
// 插入到第一个位置
Note.noteItemListO.prepend(newItem);
}
Note.selectTarget($(tt('[noteId="?"]', note.NoteId)));
$("#noteTitle").focus();
Note.renderNote(note);
Note.renderNoteContent(note);
Note.curNoteId = note.NoteId;
// 更新数量
Notebook.incrNotebookNumberNotes(notebookId)
}
// 保存note ctrl + s
Note.saveNote = function(e) {
var num = e.which ? e.which : e.keyCode;
// 保存
if((e.ctrlKey || e.metaKey) && num == 83 ) { // ctrl + s or command + s
Note.curChangedSaveIt();
e.preventDefault();
return false;
} else {
}
};
// 删除或移动笔记后, 渲染下一个或上一个
Note.changeToNext = function(target) {
var $target = $(target);
var next = $target.next();
if(!next.length) {
var prev = $target.prev();
if(prev.length) {
next = prev;
} else {
// 就它一个
Note.showEditorMask();
return;
}
}
Note.changeNote(next.attr("noteId"));
}
// 删除笔记
// 1. 先隐藏, 成功后再移除DOM
// 2. ajax之 noteId
// Share.deleteSharedNote调用
Note.deleteNote = function(target, contextmenuItem, isShared) {
// 如果删除的是已选中的, 赶紧设置curNoteId = null
if($(target).hasClass("item-active")) {
// -1 停止定时器
Note.stopInterval();
// 不保存
Note.curNoteId = null;
// 清空信息
Note.clearNoteInfo();
}
noteId = $(target).attr("noteId");
if(!noteId) {
return;
}
// 1
$(target).hide();
// 2
var note = Note.cache[noteId];
var url = "/note/deleteNote"
if(note.IsTrash) {
url = "/note/deleteTrash";
} else {
// 减少数量
Notebook.minusNotebookNumberNotes(note.NotebookId);
}
ajaxGet(url, {noteId: noteId, userId: note.UserId, isShared: isShared}, function(ret) {
if(ret) {
Note.changeToNext(target);
$(target).remove();
// 删除缓存
if(note) {
Note.clearCacheByNotebookId(note.NotebookId)
delete Note.cache[noteId]
}
showMsg("删除成功!", 500);
} else {
// 弹出信息 popup 不用点确认的
$(target).show();
showMsg("删除失败!", 2000);
}
});
}
// 显示共享信息
Note.listNoteShareUserInfo = function(target) {
var noteId = $(target).attr("noteId");
showDialogRemote("share/listNoteShareUserInfo", {noteId: noteId});
}
// 共享笔记
Note.shareNote = function(target) {
var title = $(target).find(".item-title").text();
showDialog("dialogShareNote", {title: getMsg("shareToFriends") + "-" + title});
setTimeout(function() {
$("#friendsEmail").focus();
}, 500);
var noteId = $(target).attr("noteId");
shareNoteOrNotebook(noteId, true);
}
// 历史记录
Note.listNoteContentHistories = function() {
// 弹框
$("#leanoteDialog #modalTitle").html(getMsg("history"));
$content = $("#leanoteDialog .modal-body");
$content.html("");
$("#leanoteDialog .modal-footer").html('<button type="button" class="btn btn-default" data-dismiss="modal">' + getMsg("close") + '</button>');
options = {}
options.show = true;
$("#leanoteDialog").modal(options);
ajaxGet("noteContentHistory/listHistories", {noteId: Note.curNoteId}, function(re) {
if(!isArray(re)) {$content.html(getMsg("noHistories")); return}
// 组装成一个tab
var str = "<p>" + getMsg("historiesNum") + '</p><div id="historyList"><table class="table table-hover">';
note = Note.cache[Note.curNoteId];
var s = "div"
if(note.IsMarkdown) {
s = "pre";
}
for (i in re) {
var content = re[i]
content.Ab = Note.genAbstract(content.Content, 200);
str += tt('<tr><td seq="?">#?<? class="each-content">?</?> <div class="btns">' + getMsg("datetime") + ': <span class="label label-default">?</span> <button class="btn btn-default all">' + getMsg("unfold") + '</button> <button class="btn btn-primary back">' + getMsg('restoreFromThisVersion') + '</button></div></td></tr>', i, (+i+1), s, content.Ab, s, goNowToDatetime(content.UpdatedTime))
}
str += "</table></div>";
$content.html(str);
$("#historyList .all").click(function() {
$p = $(this).parent().parent();
var seq = $p.attr("seq");
var $c = $p.find(".each-content");
var info = re[seq];
if(!info.unfold) { // 默认是折叠的
$(this).text(getMsg("fold")); // 折叠
$c.html(info.Content);
info.unfold = true;
} else {
$(this).text(getMsg("unfold")); // 展开
$c.html(info.Ab);
info.unfold = false
}
});
// 还原
$("#historyList .back").click(function() {
$p = $(this).parent().parent();
var seq = $p.attr("seq");
if(confirm(getMsg("confirmBackup"))) {
// 保存当前版本
Note.curChangedSaveIt();
// 设置之
note = Note.cache[Note.curNoteId];
setEditorContent(re[seq].Content, note.IsMarkdown);
//
hideDialog();
}
});
});
}
// 长微博
Note.html2Image = function(target) {
var noteId = $(target).attr("noteId");
showDialog("html2ImageDialog", {title: "分享到社区", postShow: function() {
ajaxGet("/note/html2Image", {noteId: noteId}, function(ret) {
if (typeof ret == "object" && ret.Ok) {
$("#leanoteDialog .weibo span").html("生成成功, 右键图片保存到本地.")
$("#leanoteDialog .weibo img").attr("src", ret.Id + "?" + ((new Date()).getTime()));
$("#leanoteDialog .btn-share").removeClass("disabled");
var note = Note.cache[noteId];
var pic = UrlPrefix + ret.Id;
var title = encodeURI(note.Title + " (" + UserInfo.Username + "分享. 来自leanote.com)");
var windowParam = 'width=700, height=580, top=180, left=320, toolbar=no, menubar=no, scrollbars=no, location=yes, resizable=no, status=no';
$("#leanoteDialog .sendWeiboBtn").click(function() {
var url = "http://service.weibo.com/share/share.php?title=" + title;
url += "&pic=" + pic;
window.open(url, '分享到新浪微博', windowParam);
});
$("#leanoteDialog .sendTxWeiboBtn").click(function() {
var _appkey = '801542571';
var url = "http://share.v.t.qq.com/index.php?c=share&a=index&appkey=" + _appkey +"&title=" + title +"&url=&pic=" + pic
window.open(url, '分享到腾讯微博', windowParam);
});
$("#leanoteDialog .sendQQBtn").click(function() {
var url = 'http://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?url=' + UrlPrefix + '&title=' + title + '&pics=' + pic;
window.open(url, '分享QQ空间', windowParam);
});
$("#leanoteDialog .sendRRBtn").click(function() {
var url = 'http://widget.renren.com/dialog/share?resourceUrl=' + UrlPrefix + '&srcUrl=' + UrlPrefix + '&title=' + title + '&pic=' + pic;
window.open(url, '分享人人网', windowParam);
});
} else {
$("#leanoteDialog .weibo").html("对不起, 我们出错了!")
}
});
}});
}
//--------------
// read only
Note.showReadOnly = function() {
Note.isReadOnly = true;
$("#noteRead").show();
}
Note.hideReadOnly = function() {
Note.isReadOnly = false;
$("#noteRead").hide();
}
// read only
Note.renderNoteReadOnly = function(note) {
Note.showReadOnly();
$("#noteReadTitle").html(note.Title);
Tag.renderReadOnlyTags(note.Tags);
$("#noteReadCreatedTime").html(goNowToDatetime(note.CreatedTime));
$("#noteReadUpdatedTime").html(goNowToDatetime(note.UpdatedTime));
}
Note.renderNoteContentReadOnly = function(note) {
if(note.IsMarkdown) {
$("#noteReadContent").html('<pre id="readOnlyMarkdown">' + note.Content + "</pre>");
} else {
$("#noteReadContent").html(note.Content);
}
}
//---------------------------
// 搜索
// 有点小复杂, 因为速度过快会导致没加载完, 然后就保存上一个 => 致使标题没有
// 为什么会标题没有?
Note.lastSearch = null;
Note.lastKey = null; // 判断是否与上一个相等, 相等就不查询, 如果是等了很久再按enter?
Note.lastSearchTime = new Date();
Note.isOver2Seconds = false;
Note.isSameSearch = function(key) {
// 判断时间是否超过了1秒, 超过了就认为是不同的
var now = new Date();
var duration = now.getTime() - Note.lastSearchTime.getTime();
Note.isOver2Seconds = duration > 2000 ? true : false;
if(!Note.lastKey || Note.lastKey != key || duration > 1000) {
Note.lastKey = key;
Note.lastSearchTime = now;
return false;
}
if(key == Note.lastKey) {
return true;
}
Note.lastSearchTime = now;
Note.lastKey = key;
return false;
}
Note.searchNote = function() {
var val = $("#searchNoteInput").val();
if(!val) {
// 定位到all
Notebook.changeNotebook("0");
return;
}
// 判断是否与上一个是相同的搜索, 是则不搜索
if(Note.isSameSearch(val)) {
return;
}
// 之前有, 还有结束的
if(Note.lastSearch) {
Note.lastSearch.abort();
}
// 步骤与tag的搜索一样
// 1
Note.curChangedSaveIt();
// 2 先清空所有
Note.clearAll();
// 发送请求之
// 先取消上一个
showLoading();
Note.lastSearch = $.post("/note/searchNote", {key: val}, function(notes) {
hideLoading();
if(notes) {
// 成功后设为空
Note.lastSearch = null;
// renderNotes只是note列表加载, 右侧笔记详情还没加载
// 这个时候, 定位第一个, 保存之前的,
// 如果: 第一次搜索, renderNotes OK, 还没等到changeNote时
// 第二次搜索来到, Note.curChangedSaveIt();
// 导致没有标题了
// 不是这个原因, 下面的Note.changeNote会导致保存
// 设空, 防止发生上述情况
// Note.curNoteId = "";
Note.renderNotes(notes);
if(!isEmpty(notes)) {
Note.changeNote(notes[0].NoteId, false/*, true || Note.isOver2Seconds*/); // isShare, needSaveChanged?, 超过2秒就要保存
}
} else {
// abort的
}
});
// Note.lastSearch.abort();
}
//----------
//设为blog/unset
Note.setNote2Blog = function(target) {
var noteId = $(target).attr("noteId");
var note = Note.cache[noteId];
var isBlog = true;
if(note.IsBlog != undefined) {
isBlog = !note.IsBlog;
}
// 标志添加/去掉
if(isBlog) {
$(target).find(".item-blog").show();
} else {
$(target).find(".item-blog").hide();
}
ajaxPost("/blog/setNote2Blog", {noteId: noteId, isBlog: isBlog}, function(ret) {
if(ret) {
Note.setNoteCache({NoteId: noteId, IsBlog: isBlog}, false); // 不清空NotesByNotebookId缓存
}
});
}
// 设置notebook的blog状态
// 当修改notebook是否是blog时调用
Note.setAllNoteBlogStatus = function(notebookId, isBlog) {
if(!notebookId) {
return;
}
var notes = Note.getNotesByNotebookId(notebookId);
if(!isArray(notes)) {
return;
}
var len = notes.length;
if(len == 0) {
for(var i in Note.cache) {
if(Note.cache[i].NotebookId == notebookId) {
Note.cache[i].IsBlog = isBlog;
}
}
} else {
for(var i = 0; i < len; ++i) {
notes[i].IsBlog = isBlog;
}
}
}
// 移动
Note.moveNote = function(target, data) {
var noteId = $(target).attr("noteId");
var note = Note.cache[noteId];
var notebookId = data.notebookId;
if(!note.IsTrash && note.NotebookId == notebookId) {
return;
}
// 修改数量
Notebook.incrNotebookNumberNotes(notebookId);
if(!note.IsTrash) {
Notebook.minusNotebookNumberNotes(note.NotebookId);
}
ajaxGet("/note/moveNote", {noteId: noteId, notebookId: notebookId}, function(ret) {
if(ret && ret.NoteId) {
if(note.IsTrash) {
Note.changeToNext(target);
$(target).remove();
Note.clearCacheByNotebookId(notebookId);
} else {
// 不是trash, 移动, 那么判断是当前是否是all下
// 不在all下, 就删除之
// 如果当前是active, 那么clearNoteInfo之
if(!Notebook.curActiveNotebookIsAll()) {
Note.changeToNext(target);
if($(target).hasClass("item-active")) {
Note.clearNoteInfo();
}
$(target).remove();
} else {
// 不移动, 那么要改变其notebook title
$(target).find(".note-notebook").html(Notebook.getNotebookTitle(notebookId));
}
// 重新清空cache 之前的和之后的
Note.clearCacheByNotebookId(note.NotebookId);
Note.clearCacheByNotebookId(notebookId);
}
// 改变缓存
Note.setNoteCache(ret)
}
});
}
// 复制
// data是自动传来的, 是contextmenu数据
Note.copyNote = function(target, data, isShared) {
var noteId = $(target).attr("noteId");
var note = Note.cache[noteId];
var notebookId = data.notebookId;
// trash不能复制, 不能复制给自己
if(note.IsTrash || note.NotebookId == notebookId) {
return;
}
var url = "/note/copyNote";
var data = {noteId: noteId, notebookId: notebookId};
if(isShared) {
url = "/note/copySharedNote";
data.fromUserId = note.UserId;
}
ajaxGet(url, data, function(ret) {
if(ret && ret.NoteId) {
// 重新清空cache 之后的
Note.clearCacheByNotebookId(notebookId);
// 改变缓存, 添加之
Note.setNoteCache(ret)
}
});
// 增加数量
Notebook.incrNotebookNumberNotes(notebookId)
}
// 这里速度不慢, 很快
Note.getContextNotebooks = function(notebooks) {
var moves = [];
var copys = [];
var copys2 = [];
for(var i in notebooks) {
var notebook = notebooks[i];
var move = {text: notebook.Title, notebookId: notebook.NotebookId, action: Note.moveNote}
var copy = {text: notebook.Title, notebookId: notebook.NotebookId, action: Note.copyNote}
var copy2 = {text: notebook.Title, notebookId: notebook.NotebookId, action: Share.copySharedNote}
if(!isEmpty(notebook.Subs)) {
var mc = Note.getContextNotebooks(notebook.Subs);
move.items = mc[0];
copy.items = mc[1];
copy2.items = mc[2];
move.type = "group";
move.width = 150;
copy.type = "group";
copy.width = 150;
copy2.type = "group";
copy2.width = 150;
}
moves.push(move);
copys.push(copy);
copys2.push(copy2);
}
return [moves, copys, copys2];
}
// Notebook调用
Note.contextmenu = null;
Note.notebooksCopy = []; // share会用到
Note.initContextmenu = function() {
var self = Note;
if(Note.contextmenu) {
Note.contextmenu.destroy();
}
// 得到可移动的notebook
var notebooks = Notebook.everNotebooks;
var mc = self.getContextNotebooks(notebooks);
var notebooksMove = mc[0];
var notebooksCopy = mc[1];
self.notebooksCopy = mc[2];
//---------------------
// context menu
//---------------------
var noteListMenu = {
width: 180,
items: [
{ text: getMsg("shareToFriends"), alias: 'shareToFriends', icon: "", faIcon: "fa-share-square-o", action: Note.listNoteShareUserInfo},
{ type: "splitLine" },
{ text: getMsg("publicAsBlog"), alias: 'set2Blog', faIcon: "fa-bold", action: Note.setNote2Blog },
{ text: getMsg("cancelPublic"), alias: 'unset2Blog', faIcon: "fa-undo", action: Note.setNote2Blog },
//{ type: "splitLine" },
//{ text: "分享到社区", alias: 'html2Image', icon: "", action: Note.html2Image},
{ type: "splitLine" },
{ text: getMsg("delete"), icon: "", faIcon: "fa-trash-o", action: Note.deleteNote },
{ text: getMsg("move"), alias: "move", faIcon: "fa-arrow-right",
type: "group",
width: 180,
items: notebooksMove
},
{ text: getMsg("copy"), alias: "copy", icon:"", faIcon: "fa-copy",
type: "group",
width: 180,
items: notebooksCopy
}
],
onShow: applyrule,
onContextMenu: beforeContextMenu,
parent: "#noteItemList",
children: ".item-my",
}
function menuAction(target) {
// $('#myModal').modal('show')
showDialog("dialogUpdateNotebook", {title: "修改笔记本", postShow: function() {
}});
}
function applyrule(menu) {
var noteId = $(this).attr("noteId");
var note = Note.cache[noteId];
if(!note) {
return;
}
// 要disable的items
var items = [];
// 如果是trash, 什么都不能做
if(note.IsTrash) {
items.push("shareToFriends");
items.push("shareStatus");
items.push("unset2Blog");
items.push("set2Blog");
items.push("copy");
} else {
// 是否已公开为blog
if(!note.IsBlog) {
items.push("unset2Blog");
} else {
items.push("set2Blog");
}
// 移动与复制不能是本notebook下
var notebookTitle = Notebook.getNotebookTitle(note.NotebookId);
items.push("move." + notebookTitle);
items.push("copy." + notebookTitle);
}
menu.applyrule({
name: "target..",
disable: true,
items: items
});
}
function beforeContextMenu() {
return this.id != "target3";
}
// 这里很慢!!
Note.contextmenu = $("#noteItemList .item-my").contextmenu(noteListMenu);
}
// 附件
// 笔记的附件需要ajax获取
// 建一张附件表? attachId, noteId, 其它信息
// note里有attach_nums字段记录个数
// [ok]
var Attach = {
loadedNoteAttachs: {}, // noteId => [attch1Info, attach2Info...] // 按笔记
attachsMap: {}, // attachId => attachInfo
init: function() {
var self = this;
// 显示attachs
$("#showAttach").click(function(){
self.renderAttachs(Note.curNoteId);
});
// 防止点击隐藏
self.attachListO.click(function(e) {
e.stopPropagation();
});
// 删除
self.attachListO.on("click", ".delete-attach", function(e) {
e.stopPropagation();
var attachId = $(this).closest('li').data("id");
var t = this;
if(confirm("Are you sure to delete it ?")) {
$(t).button("loading");
ajaxPost("/attach/deleteAttach", {attachId: attachId}, function(re) {
$(t).button("reset");
if(reIsOk(re)) {
self.deleteAttach(attachId);
} else {
alert(re.Msg);
}
});
}
});
// 下载
self.attachListO.on("click", ".download-attach", function(e) {
e.stopPropagation();
var attachId = $(this).closest('li').data("id");
window.open(UrlPrefix + "/attach/download?attachId=" + attachId);
// location.href = "/attach/download?attachId=" + attachId;
});
// 下载全部
self.downloadAllBtnO.click(function() {
window.open(UrlPrefix + "/attach/downloadAll?noteId=" + Note.curNoteId);
// location.href = "/attach/downloadAll?noteId=" + Note.curNoteId;
});
// make link
self.attachListO.on("click", ".link-attach", function(e) {
e.stopPropagation();
var attachId = $(this).closest('li').data("id");
var attach = self.attachsMap[attachId];
var src = UrlPrefix + "/attach/download?attachId=" + attachId;
if(LEA.isMarkdownEditor() && MarkdownEditor) {
MarkdownEditor.insertLink(src, attach.Title);
} else {
tinymce.activeEditor.insertContent('<a target="_blank" href="' + src + '">' + attach.Title + '</a>');
}
});
// make all link
self.linkAllBtnO.on("click",function(e) {
e.stopPropagation();
var note = Note.getCurNote();
if(!note) {
return;
}
var src = UrlPrefix + "/attach/downloadAll?noteId=" + Note.curNoteId
var title = note.Title ? note.Title + ".tar.gz" : "all.tar.gz";
if(LEA.isMarkdownEditor() && MarkdownEditor) {
MarkdownEditor.insertLink(src, title);
} else {
tinymce.activeEditor.insertContent('<a target="_blank" href="' + src + '">' + title + '</a>');
}
});
},
attachListO: $("#attachList"),
attachNumO: $("#attachNum"),
attachDropdownO: $("#attachDropdown"),
downloadAllBtnO: $("#downloadAllBtn"),
linkAllBtnO: $("#linkAllBtn"),
// 添加笔记时
clearNoteAttachNum: function() {
var self = this;
self.attachNumO.html("").hide();
},
renderNoteAttachNum: function(noteId, needHide) {
var self = this;
var note = Note.getNote(noteId);
if(note.AttachNum) {
self.attachNumO.html("(" + note.AttachNum + ")").show();
self.downloadAllBtnO.show();
self.linkAllBtnO.show();
} else {
self.attachNumO.hide();
self.downloadAllBtnO.hide();
self.linkAllBtnO.hide();
}
// 隐藏掉
if(needHide) {
self.attachDropdownO.removeClass("open");
}
},
_renderAttachs: function(attachs) {
var self = this;
// foreach 循环之
/*
<li class="clearfix">
<div class="attach-title">leanote官abcefedafadfadfadfadfad方文档.doc</div>
<div class="attach-process">
<button class="btn btn-sm btn-warning">Delete</button>
<button class="btn btn-sm btn-deafult">Download</button>
</div>
</li>
*/
var html = "";
var attachNum = attachs.length;
for(var i = 0; i < attachNum; ++i) {
var each = attachs[i];
html += '<li class="clearfix" data-id="' + each.AttachId + '">' +
'<div class="attach-title">' + each.Title + '</div>' +
'<div class="attach-process"> ' +
' <button class="btn btn-sm btn-warning delete-attach" data-loading-text="..."><i class="fa fa-trash-o"></i></button> ' +
' <button type="button" class="btn btn-sm btn-primary download-attach"><i class="fa fa-download"></i></button> ' +
' <button type="button" class="btn btn-sm btn-default link-attach" title="Insert link into content"><i class="fa fa-link"></i></button> ' +
'</div>' +
'</li>';
self.attachsMap[each.AttachId] = each;
}
self.attachListO.html(html);
// 设置数量
var note = Note.getCurNote();
if(note) {
note.AttachNum = attachNum;
self.renderNoteAttachNum(note.NoteId, false);
}
},
// 渲染noteId的附件
// 当点击"附件"时加载,
// TODO 判断是否已loaded
renderAttachs: function(noteId) {
var self = this;
if(self.loadedNoteAttachs[noteId]) {
self._renderAttachs(self.loadedNoteAttachs[noteId]);
return;
}
// 显示loading
self.attachListO.html('<li class="loading"><img src="/images/loading-24.gif"/></li>');
// ajax获取noteAttachs
ajaxGet("/attach/getAttachs", {noteId: noteId}, function(ret) {
var list = [];
if(ret.Ok) {
list = ret.List;
if(!list) {
list = [];
}
}
// 添加到缓存中
self.loadedNoteAttachs[noteId] = list;
self._renderAttachs(list);
});
},
// 添加附件, attachment_upload上传调用
addAttach: function(attachInfo) {
var self = this;
if(!self.loadedNoteAttachs[attachInfo.NoteId]) {
self.loadedNoteAttachs[attachInfo.NoteId] = [];
}
self.loadedNoteAttachs[attachInfo.NoteId].push(attachInfo);
self.renderAttachs(attachInfo.NoteId);
},
// 删除
deleteAttach: function(attachId) {
var self = this;
var noteId = Note.curNoteId;
var attachs = self.loadedNoteAttachs[noteId];
for(var i = 0; i < attachs.length; ++i) {
if(attachs[i].AttachId == attachId) {
// 删除之, 并render之
attachs.splice(i, 1);
break;
}
}
// self.loadedNoteAttachs[noteId] = attachs;
self.renderAttachs(noteId);
},
// 下载
downloadAttach: function(fileId) {
var self = this;
},
downloadAll: function() {
}
}
//------------------- 事件
$(function() {
// 附件初始化
Attach.init();
//-----------------
// for list nav
$("#noteItemList").on("click", ".item", function(event) {
log(event);
event.stopPropagation();
var noteId = $(this).attr("noteId");
// 手机端处理
Mobile.changeNote(noteId);
if(!noteId) {
return;
}
// 当前的和所选的是一个, 不改变
if(Note.curNoteId != noteId) {
Note.changeNote(noteId);
}
});
//------------------
// 新建笔记
// 1. 直接点击新建 OR
// 2. 点击nav for new note
$("#newNoteBtn, #editorMask .note").click(function() {
var notebookId = $("#curNotebookForNewNote").attr('notebookId');
Note.newNote(notebookId);
});
$("#newNoteMarkdownBtn, #editorMask .markdown").click(function() {
var notebookId = $("#curNotebookForNewNote").attr('notebookId');
Note.newNote(notebookId, false, "", true);
});
$("#notebookNavForNewNote").on("click", "li div", function() {
var notebookId = $(this).attr("notebookId");
if($(this).hasClass("new-note-right")) {
Note.newNote(notebookId, false, "", true);
} else {
Note.newNote(notebookId);
}
});
$("#searchNotebookForAdd").click(function(e) {
e.stopPropagation();
});
$("#searchNotebookForAdd").keyup(function() {
var key = $(this).val();
Notebook.searchNotebookForAddNote(key);
});
$("#searchNotebookForList").keyup(function() {
var key = $(this).val();
Notebook.searchNotebookForList(key);
});
//---------------------------
// 搜索, 按enter才搜索
/*
$("#searchNoteInput").on("keyup", function(e) {
Note.searchNote();
});
*/
$("#searchNoteInput").on("keydown", function(e) {
var theEvent = e; // window.event || arguments.callee.caller.arguments[0];
if(theEvent.keyCode == 13 || theEvent.keyCode == 108) {
theEvent.preventDefault();
Note.searchNote();
return false;
}
});
//--------------------
// Note.initContextmenu();
//------------
// 文档历史
$("#contentHistory").click(function() {
Note.listNoteContentHistories()
});
$("#saveBtn").click(function() {
Note.curChangedSaveIt(true);
});
// blog
$("#noteItemList").on("click", ".item-blog", function(e) {
e.preventDefault();
e.stopPropagation();
// 得到ID
var noteId = $(this).parent().attr('noteId');
window.open("/blog/view/" + noteId);
});
// note setting
$("#noteItemList").on("click", ".item-my .item-setting", function(e) {
e.preventDefault();
e.stopPropagation();
var $p = $(this).parent();
Note.contextmenu.showMenu(e, $p);
});
});
// 定时器启动
Note.startInterval();