Files
desktop-app/node_modules/api.js
2017-06-12 10:17:13 +08:00

780 lines
20 KiB
JavaScript

var db = require('db');
var async = require('async');
var User = require('user');
var Note = require('note');
var Tag = require('tag');
var Notebook = require('notebook');
var Common = require('common');
var Web = require('web');
var Tags = db.tags;
var needle = require('needle');
var fs = require('fs');
var Evt = require('evt');
function log(o) {
// console.log(o);
}
// log(Common);
// log(db);
// log("??")
// timeout 0无限等待, 60,000 1分钟
needle.defaults({
timeout: 60000,
rejectUnauthorized: false
});
// 远程数据服务
var Api = {
// 检查错误
checkError: function(error, resp) {
var me = this;
var unConnected = me.unConnected(error);
// console.error(error);
// 是否需要重新登录
/*{
"Ok": false,
"Code": 1,
"Msg": "NOTLOGIN",
"Id": "",
"List": null,
"Item": null
}*/
try {
var ret = resp.body;
if(typeof ret == 'object') {
if(!ret['Ok'] && ret['Msg'] == 'NOTLOGIN') {
Web.notLogin();
return;
}
if(!ret['Ok'] && ret['Msg'] == 'NEED-UPGRADE-ACCOUNT') {
Web.needUpgradeAccount();
return;
}
} else {
// 出现问题
Web.unConnected();
return;
}
} catch(e) {
// 出错问题
Web.unConnected();
return;
}
// 没有断网
!unConnected && Web.connected();
},
// 是否断网
unConnected: function(error) {
var me = this;
if(error && (error.code == "ECONNREFUSED" || error.code == 'ECONNRESET')) { // socket hand up
// console.error('---------------------')
console.error(error);
Web.unConnected();
return true;
}
return false;
},
getUrl: function(url, param) {
var url = Evt.leanoteUrl + '/api/' + url;
// leanote ssl不能非法
if (url.indexOf('https://leanote.com') == 0) {
needle.defaults({
timeout: 60000,
rejectUnauthorized: true
});
} else {
needle.defaults({
timeout: 60000,
rejectUnauthorized: false
});
}
var token = User.getToken();
param = param || {};
param.token = token;
if(param) {
var paramStr = '';
for(var i in param) {
paramStr += i + '=' + param[i] + '&';
}
}
if(url.indexOf('?') >= 0) {
url = url + '&' + paramStr;
}
url = url + '?' + paramStr;
return url;
},
// 登录
auth: function(email, pwd, host, callback) {
var me = this;
// 设置server host
Evt.setHost(host);
// log({emai: email, pwd: pwd});
// console.log(this.getUrl('auth/login', {email: email, pwd: pwd}));
// console.log('????????????')
needle.post(this.getUrl('auth/login'), {email: email, pwd: pwd}, {timeout: 10000}, function(error, response) {
me.checkError(error, response);
if(error) {
return callback && callback(false);
}
// needle.get('http://localhost/phpinfo.php?email=xx', {emai: email, pwd: pwd}, function(error, response) {
var ret = response.body;
// 登录成功, 保存token
// console.log('login ret');
// console.log(ret);
if(Common.isOk(ret)) {
ret.Pwd = Common.md5(pwd, ret.UserId);
ret['Host'] = Evt.leanoteUrl;
// User.setCurUser(ret);
callback && callback(ret);
} else {
// console.log('log failed');
callback && callback(false);
}
});
},
logout: function (callback) {
needle.post(this.getUrl('auth/logout'), {timeout: 10000}, function(error, response) {
callback();
});
},
getSyncNotebooks: function(afterUsn, maxEntry, callback) {
var me = this;
var url = this.getUrl('notebook/getSyncNotebooks', {afterUsn: afterUsn, maxEntry: maxEntry});
// console.log(url);
needle.get(url,
function(error, response) {
me.checkError(error, response);
if(error) {
console.log(error);
return callback && callback(false);
}
var ret = response.body;
// console.log(ret);
// console.log(response);
if(Common.isOk(ret)) {
callback && callback(ret);
} else {
callback && callback(false);
}
});
},
getSyncNotes: function(afterUsn, maxEntry, callback) {
var me = this;
var url = this.getUrl('note/getSyncNotes', {afterUsn: afterUsn, maxEntry: maxEntry});
log(url);
needle.get(url, function(error, response) {
me.checkError(error, response);
if(error) {
console.log('note/getSyncNotes');
console.log(error);
return callback && callback(false);
}
var ret = response.body;
if(Common.isOk(ret)) {
callback && callback(ret);
} else {
callback && callback(false);
}
});
},
getSyncTags: function(afterUsn, maxEntry, callback) {
var me = this;
var url = this.getUrl('tag/getSyncTags', {afterUsn: afterUsn, maxEntry: maxEntry});
log(url);
needle.get(url, function(error, response) {
me.checkError(error, response);
if(error) {
console.log('tag/getSyncTags');
console.log(error);
return callback && callback(false);
}
var ret = response.body;
// console.log(ret);
if(Common.isOk(ret)) {
callback && callback(ret);
} else {
callback && callback(false);
}
});
},
getLastSyncState: function(callback) {
var me = this;
var url = this.getUrl('user/getSyncState');
// console.log(url);
needle.get(url, {timeout: 10000}, function(error, response) {
// console.log('user/getSyncState ret');
me.checkError(error, response);
if(error) {
return callback && callback(false);
}
var ret = response.body;
callback && callback(ret);
});
},
// 获取笔记内容, 获取之后保存到笔记中
getNoteContent: function(noteId, callback) {
var me = this;
var url = this.getUrl('note/getNoteContent', {noteId: noteId});
console.log(' get note content from server...', noteId);
// console.log(url);
needle.get(url, function(error, response) {
me.checkError(error, response);
if(error) {
log(error);
return callback && callback(false);
}
var ret = response.body;
if(Common.isOk(ret)) { // {Content: 'xx', NoteId: 'xxx'}
callback && callback(ret);
} else {
callback && callback(false);
}
});
},
// TODO
// get图片, 获取内容后, 得到所有图片链接, 异步去获取图片, 并修改图片链接,
// 将https://leanote.com/api/resource/getImage?imageId=xx
// 转成app://leanote/public/files, 内部可以是个服务器吗? 请求内部的controller
getImage: function(fileId, callback) {
var me = this;
var url = me.getUrl('file/getImage', {fileId: fileId});
// console.log('getImage');
// console.log(url);
needle.get(url, function(err, resp) {
me.checkError(err, resp);
if(err) {
return callback && callback(false);
}
else if (resp.statusCode != 200) {
console.log(fileId + ' 图片返回状态错误: ' + resp.statusCode);
return callback && callback(false);
}
// log(resp);
/*
{ 'accept-ranges': 'bytes',
'content-disposition': 'inline; filename="logo.png"',
'content-length': '8583',
'content-type': 'image/png',
date: 'Mon, 19 Jan 2015 15:01:47 GMT',
*/
// log(resp.headers);
else {
var typeStr = ('' + resp.headers['content-type']).toLowerCase();
if (typeStr.indexOf('image') < 0) {
console.log(fileId + ' 不是图片');
return callback && callback(false);
}
var type = 'png';
if(typeStr) {
var typeArr = typeStr.split('/');
if(typeStr.length > 1) {
type = typeArr[1];
}
}
var filename = Common.uuid() + '.' + type;
var imagePath = User.getCurUserImagesPath();
var imagePathAll = imagePath + '/' + filename;
fs.writeFile(imagePathAll, resp.body, function(err) {
if(err) {
log(err);
log('local save image failed 本地保存失败');
callback(false);
} else {
console.log('main save image success');
callback(imagePathAll, filename);
}
});
}
});
},
// 获取附件
// FileService调用
getAttach: function(serverFileId, callback) {
var me = this;
var url = me.getUrl('file/getAttach', {fileId: serverFileId});
console.log(url);
needle.get(url, function(err, resp) {
me.checkError(err, resp);
if(err) {
return callback && callback(false);
}
// log(resp.body);
/*
{ 'accept-ranges': 'bytes',
'content-disposition': 'inline; filename="logo.png"',
'content-length': '8583',
'content-type': 'image/png', ""
date: 'Mon, 19 Jan 2015 15:01:47 GMT',
'accept-ranges': 'bytes',
'content-disposition': 'attachment; filename="box.js"',
'content-length': '45503',
'content-type': 'application/javascript',
*/
// console.log(resp.headers);
// return;
if(err) {
callback(false);
} else {
// TODO 这里, 要知道文件类型
var typeStr = resp.headers['content-type'];
var contentDisposition = resp.headers['content-disposition'];
var matches = contentDisposition.match(/filename="(.+?)"/);
var filename = matches && matches.length == 2 ? matches[1] : "";
// log(resp.headers);
// log(typeStr);
var type = '';
if(filename) {
type = filename.split('.').pop();
}
if(!filename && typeStr) {
var typeArr = typeStr.split('/');
if(typeStr.length > 1) {
type = typeArr[1];
}
}
var filename = Common.uuid() + '.' + type;
var attachPath = User.getCurUserAttachsPath();
var attachPathAll = attachPath + '/' + filename;
log(attachPathAll);
fs.writeFile(attachPathAll, resp.body, function(err) {
if(err) {
log(err);
log('local save attach failed 本地保存失败');
callback(false);
} else {
callback(true, attachPathAll, filename);
}
});
}
});
},
//------------
// 笔记本操作
//------------
// 添加
addNotebook: function(notebook, callback) {
var me = this;
// notebook.ParentNotebookId是本的, 要得到远程的
Notebook.getServerNotebookIdByNotebookId(notebook.ParentNotebookId, function(serverNotebookId) {
var data = {
title: notebook.Title,
seq: notebook.Seq,
parentNotebookId: serverNotebookId
}
console.log('add notebook');
console.log(data, me.getUrl('notebook/addNotebook'));
needle.post(me.getUrl('notebook/addNotebook'), data, {}, function(err, resp) {
me.checkError(err, resp);
if(err) {
return callback(false);
}
var ret = resp.body;
console.log(ret);
if(Common.isOk(ret)) {
callback(ret);
} else {
callback(false);
}
});
});
},
// 更新
updateNotebook: function(notebook, callback) {
var me = this;
Notebook.getServerNotebookIdByNotebookId(notebook.ParentNotebookId, function(serverNotebookId) {
var data = {
notebookId: notebook.ServerNotebookId,
title: notebook.Title,
usn: notebook.Usn,
seq: notebook.Seq,
parentNotebookId: serverNotebookId || ""
}
log('update notebook');
log(data);
needle.post(me.getUrl('notebook/updateNotebook'), data, {}, function(err, resp) {
me.checkError(err, resp);
if(err) {
log('err');
log(err);
return callback(false);
}
var ret = resp.body;
log('update notebook ret:');
log(ret);
if(Common.isOk(ret)) {
callback(ret);
} else {
callback(false);
}
});
});
},
// 删除
deleteNotebook: function(notebook, callback) {
var me = this;
var data = {notebookId: notebook.ServerNotebookId, usn: notebook.Usn};
log('delete notebook');
needle.post(me.getUrl('notebook/deleteNotebook'), data, {timeout: 10000}, function(err, resp) {
me.checkError(err, resp);
if(err) {
return callback(false);
}
var ret = resp.body;
log('delete notebook ret');
log(ret);
if(Common.isOk(ret)) {
// 以后不要再发了
Notebook.setNotDirty(notebook.NotebookId);
callback(ret);
} else {
callback(false);
try {
log('delete notebook conflict');
// 代表冲突了, 那么本地的删除无效, 设为IsDirty为false, 不删除
// 待以后同步
if(ret.Msg == 'conflict') {
log('delete notebook conflict: setNotDirtyNotDelete');
Notebook.setNotDirtyNotDelete(notebook.NotebookId);
} else {
log('delete notebook conflict: setNotDirty');
Notebook.setNotDirty(notebook.NotebookId);
}
} catch(e) {}
}
});
},
//---------
// note
//--------
// 获取笔记
// noteId是serverNoteId
getNote: function(noteId, callback) {
var me = this;
needle.get(me.getUrl('note/getNote', {noteId: noteId}), function(error, response) {
me.checkError(error, response);
if(error) {
return callback && callback(false);
}
var ret = response.body;
if(Common.isOk(ret)) {
callback && callback(ret);
} else {
console.error(error);
console.log(me.getUrl('note/getNote', {noteId: noteId}));
callback && callback(false);
}
});
},
// 添加笔记
// 要把文件也发送过去
addNote: function(note, callback) {
var me = this;
// note.NotebookId是本的, 要得到远程的
Notebook.getServerNotebookIdByNotebookId(note.NotebookId, function(serverNotebookId) {
if(!serverNotebookId) {
callback && callback('No serverNotebookId');
return;
}
console.log('serverNotebookId', serverNotebookId)
var data = {
Title: note.Title,
NotebookId: serverNotebookId,
Content: note.Content,
IsMarkdown: note.IsMarkdown,
Tags: note.Tags,
// IsBlog: false, // TODO 这里永远设为非blog note.IsBlog,
IsBlog: note.IsBlog,
Files: note.Files,
FileDatas: note.FileDatas,
CreatedTime: Common.formatDatetime(note.CreatedTime),
UpdatedTime: Common.formatDatetime(note.UpdatedTime)
}
// files处理
var needMultiple = false;
for(var i in data.FileDatas) {
needMultiple = true;
break;
}
// 最终传递的数据
console.log(' end transfer data', data, me.getUrl('note/addNote'));
try {
needle.post(me.getUrl('note/addNote'), data,
{
multipart: needMultiple
},
function(err, resp) {
me.checkError(err, resp);
if(err) {
return callback(err);
}
var ret = resp.body;
console.log(' add note ret', ret);
if(Common.isOk(ret)) {
// 将serverId保存
callback(null, ret);
} else {
callback(ret);
}
});
} catch(e) {
console.log(' add note needle error', e);
};
});
},
// 更新
updateNote: function(note, callback) {
var me = this;
Notebook.getServerNotebookIdByNotebookId(note.NotebookId, function(serverNotebookId) {
if(!note.Tags || note.Tags.length == 0) {
note.Tags = [''];
}
var data = {
NoteId: note.ServerNoteId,
NotebookId: serverNotebookId || "",
Title: note.Title,
Usn: note.Usn,
IsTrash: note.IsTrash,
IsBlog: note.IsBlog, // 是否是博客
Files: note.Files,
FileDatas: note.FileDatas,
Tags: note.Tags, // 新添加,
UpdatedTime: Common.formatDatetime(note.UpdatedTime)
};
// 内容不一样才发内容
if(note.ContentIsDirty) {
data.Content = note.Content;
// 如果是markdown笔记, 则摘要也要传过去
if(note.IsMarkdown) {
data.Abstract = note.Abstract;
}
}
// console.log('update note :');
// files处理
var needMultiple = false;
for(var i in data.FileDatas) {
needMultiple = true;
break;
}
// for test
// data.FileDatas = null;
needle.post(me.getUrl('note/updateNote'), data, {multipart: needMultiple}, function(err, resp) {
// console.log('update note ret------------------');
me.checkError(err, resp);
if(err) {
// console.error('err');
// console.log(err);
return callback(err);
}
var ret = resp.body;
// console.log('update note ret:');
// console.log(ret);
// console.log(ret.Files);
// 没有传IsMarkdown, 后台会传过来总为false
delete ret['IsMarkdown'];
callback(null, ret);
/*
if(Common.isOk(ret)) {
} else {
callback(false);
}
*/
});
});
},
// 删除
deleteTrash: function(note, callback) {
var me = this;
var data = {noteId: note.ServerNoteId, usn: note.Usn};
log('delete note');
// 这里要重新require下, 不然为{}
Note = require('note');
needle.post(me.getUrl('note/deleteTrash'), data, {timeout: 10000}, function(err, resp) {
me.checkError(err, resp);
if(err) {
return callback(false);
}
var ret = resp.body;
console.error('delete note ret');
console.log('delete note ret');
console.log(ret);
if(Common.isOk(ret)) {
// 以后不要再发了
Note.removeNote(note.NoteId);
callback(ret);
} else {
callback(false);
try {
console.log('delete note conflict');
// 代表冲突了, 那么本地的删除无效, 设为IsDirty为false, 不删除
// 待以后同步
if(ret.Msg == 'conflict') {
console.log('delete note conflict: setNotDirtyNotDelete');
Note.setNotDirtyNotDelete(note.NoteId);
} else if(ret.Msg == 'notExists') {
console.log('delete note conflict: remove not exists');
Note.removeNote(note.NoteId);
} else {
console.log('delete note conflict: setNotDirty');
Note.setNotDirty(note.NoteId);
}
} catch(e) {}
}
});
},
exportPdf: function(noteId, callback) {
var me = this;
// console.log(me.getUrl('note/exportPdf', {noteId: noteId}));
needle.get(me.getUrl('note/exportPdf', {noteId: noteId}), function(err, resp) {
me.checkError(err, resp);
if(err) {
return callback && callback(false);
}
// log(resp.body);
/*
{ 'accept-ranges': 'bytes',
'content-disposition': 'inline; filename="logo.png"',
'content-length': '8583',
'content-type': 'image/png',
date: 'Mon, 19 Jan 2015 15:01:47 GMT',
*/
var body = resp.body;
if(typeof body == "object" && body.Msg === false) {
return callback(false, "", body.Msg);
}
var filename = Common.uuid() + '.pdf';
var imagePath = User.getCurUserImagesPath();
var imagePathAll = imagePath + '/' + filename;
fs.writeFile(imagePathAll, resp.body, function(err) {
if(err) {
// log(err);
// log('local save pdf failed 本地保存失败');
callback(false);
} else {
callback(imagePathAll, filename);
}
});
});
},
// 添加标签
addTag: function(title, callback) {
var me = this;
needle.post(me.getUrl('tag/addTag'), {tag: title}, {}, function(err, resp) {
me.checkError(err, resp);
if(err) {
return callback && callback(false);
}
var ret = resp.body;
console.log(' add tag ret: ', ret);
if(Common.isOk(ret)) {
callback && callback(ret);
} else {
callback && callback(false);
}
});
},
// 删除标签
deleteTag: function(tag, callback) {
var me = this;
needle.post(me.getUrl('tag/deleteTag'), {tag: tag.Tag, usn: tag.Usn}, {timeout: 10000}, function(err, resp) {
me.checkError(err, resp);
if(err) {
return callback && callback(false);
}
var ret = resp.body;
console.log(' delete tag ret:', ret);
callback && callback(ret);
});
},
//---------------
// just for fun
test: function() {
log("??");
Note = require('note');
log(Note);
},
post: function() {
var me = this;
var options = {
headers: { 'X-Custom-Header': 'Bumbaway atuna' }
}
// you can pass params as a string or as an object.
needle.post(me.getUrl('auth/login'), 'foo=bar', options, function(err, resp) {
var ret = resp.body;
log(ret);
});
},
// get图片
getImageTest: function(callback) {
needle.get('http://localhost:9000/images/logo.png', function(err, resp) {
// log(resp.body);
/*
{ 'accept-ranges': 'bytes',
'content-disposition': 'inline; filename="logo.png"',
'content-length': '8583',
'content-type': 'image/png',
date: 'Mon, 19 Jan 2015 15:01:47 GMT',
*/
// log(resp.headers);
fs.writeFile('/Users/life/Desktop/aa.png', resp.body);
});
},
// 测试
uploadImage: function() {
var data = {
foo: 'bar',
cc: [1,2,3,3],
dd: {name: 'life', age: 18},
image: { file: '/Users/life/Desktop/imageplus.png', content_type: 'image/png' }
}
needle.post('http://localhost/phpinfo.php', data, { multipart: true }, function(err, resp, body) {
// needle will read the file and include it in the form-data as binary
console.log(resp.body);
});
}
};
module.exports = Api;