/*
{
"NoteId": "550c0bee2ec82a2eb5000000",
"NotebookId": "54a1676399c37b1c77000004",
"UserId": "54a1676399c37b1c77000002",
"Title": "asdfadsf--=",
"Desc": "",
"Tags": [
""
],
"Abstract": "",
"Content": "",
"IsMarkdown": false,
"IsBlog": false,
"IsTrash": false,
"Usn": 8,
"Files": [
{
"FileId": "551975d599c37b970f000002",
"LocalFileId": "",
"Type": "",
"Title": "",
"HasBody": false,
"IsAttach": false
},
{
"FileId": "551975de99c37b970f000003",
"LocalFileId": "",
"Type": "doc",
"Title": "李铁-简历-ali-print-en.doc",
"HasBody": false,
"IsAttach": true
},
{
"FileId": "551975de99c37b970f000004",
"LocalFileId": "",
"Type": "doc",
"Title": "李铁-简历-ali-print.doc",
"HasBody": false,
"IsAttach": true
}
],
"CreatedTime": "2015-03-20T20:00:52.463+08:00",
"UpdatedTime": "2015-03-31T00:12:44.967+08:00",
"PublicTime": "2015-03-20T20:00:52.463+08:00"
}
*/
func (c ApiNote) GetNote(noteId string) revel.Result {
if !bson.IsObjectIdHex(noteId) {
re := info.NewApiRe()
re.Msg = "noteIdInvalid"
return c.RenderJson(re)
}
note := noteService.GetNote(noteId, c.getUserId())
if note.NoteId == "" {
re := info.NewApiRe()
re.Msg = "notExists"
return c.RenderJson(re)
}
apiNotes := noteService.ToApiNotes([]info.Note{note})
return c.RenderJson(apiNotes[0])
}
// 注销
// [Ok]
func (c ApiAuth) Logout() revel.Result {
token := c.getToken()
sessionService.Clear(token)
re := info.NewApiRe()
re.Ok = true
return c.RenderJson(re)
}
// 得到笔记本下的笔记
// [OK]
func (c ApiNote) GetNotes(notebookId string) revel.Result {
if notebookId != "" && !bson.IsObjectIdHex(notebookId) {
re := info.NewApiRe()
re.Msg = "notebookIdInvalid"
return c.RenderJson(re)
}
_, notes := noteService.ListNotes(c.getUserId(), notebookId, false, c.GetPage(), pageSize, defaultSortField, false, false)
return c.RenderJson(noteService.ToApiNotes(notes))
}
// 头像设置
// 参数file=文件
// 成功返回{Logo: url} 头像新url
// [OK]
func (c ApiUser) UpdateLogo() revel.Result {
ok, msg, url := c.uploadImage()
if ok {
ok = userService.UpdateAvatar(c.getUserId(), url)
return c.RenderJson(map[string]string{"Logo": url})
} else {
re := info.NewApiRe()
re.Msg = msg
return c.RenderJson(re)
}
}
// 修改用户名
// [OK]
func (c ApiUser) UpdateUsername(username string) revel.Result {
re := info.NewApiRe()
if c.GetUsername() == "demo" {
re.Msg = "cannotUpdateDemo"
return c.RenderJson(re)
}
if re.Ok, re.Msg = Vd("username", username); !re.Ok {
return c.RenderJson(re)
}
re.Ok, re.Msg = userService.UpdateUsername(c.getUserId(), username)
return c.RenderJson(re)
}
// 修改密码
// [OK]
func (c ApiUser) UpdatePwd(oldPwd, pwd string) revel.Result {
re := info.NewApiRe()
if c.GetUsername() == "demo" {
re.Msg = "cannotUpdateDemo"
return c.RenderJson(re)
}
if re.Ok, re.Msg = Vd("password", oldPwd); !re.Ok {
return c.RenderJson(re)
}
if re.Ok, re.Msg = Vd("password", pwd); !re.Ok {
return c.RenderJson(re)
}
re.Ok, re.Msg = userService.UpdatePwd(c.getUserId(), oldPwd, pwd)
return c.RenderJson(re)
}
// 获取用户信息
// [OK]
func (c ApiUser) Info() revel.Result {
re := info.NewApiRe()
userInfo := c.getUserInfo()
if userInfo.UserId == "" {
return c.RenderJson(re)
}
apiUser := info.ApiUser{
UserId: userInfo.UserId.Hex(),
Username: userInfo.Username,
Email: userInfo.Email,
Logo: userInfo.Logo,
Verified: userInfo.Verified,
}
return c.RenderJson(apiUser)
}
// 注册
// [Ok]
// 成功后并不返回用户ID, 需要用户重新登录
func (c ApiAuth) Register(email, pwd string) revel.Result {
re := info.NewApiRe()
if !configService.IsOpenRegister() {
re.Msg = "notOpenRegister" // 未开放注册
return c.RenderJson(re)
}
if re.Ok, re.Msg = Vd("email", email); !re.Ok {
return c.RenderJson(re)
}
if re.Ok, re.Msg = Vd("password", pwd); !re.Ok {
return c.RenderJson(re)
}
// 注册
re.Ok, re.Msg = authService.Register(email, pwd, "")
return c.RenderJson(re)
}
// 这里得到token, 若不是login, logout等公用操作, 必须验证是否已登录
func AuthInterceptor(c *revel.Controller) revel.Result {
// 得到token /api/user/info?userId=xxx&token=xxxxx
token := c.Params.Values.Get("token")
noToken := false
if token == "" {
// 若无, 则取sessionId
token = c.Session.Id()
noToken = true
}
c.Session["_token"] = token
// 全部变成首字大写
var controller = strings.Title(c.Name)
var method = strings.Title(c.MethodName)
// 验证是否已登录
// 通过sessionService判断该token下是否有userId, 并返回userId
userId := sessionService.GetUserId(token)
if noToken && userId == "" {
// 从session中获取, api/file/getImage, api/file/getAttach, api/file/getAllAttach
// 客户端
userId, _ = c.Session["UserId"]
}
c.Session["_userId"] = userId
// 是否需要验证?
if !needValidate(controller, method) {
return nil
}
if userId != "" {
return nil // 已登录
}
// 没有登录, 返回错误的信息, 需要登录
re := info.NewApiRe()
re.Msg = "NOTLOGIN"
return c.RenderJson(re)
}
// 0.2 新增
// 导出成PDF
// test localhost:9000/api/note/exportPdf?noteId=554f07bf05fcd15fa9000000&token=562211dc99c37ba6a7000001
func (c ApiNote) ExportPdf(noteId string) revel.Result {
re := info.NewApiRe()
userId := c.getUserId()
if noteId == "" {
re.Msg = "noteNotExists"
return c.RenderJson(re)
}
note := noteService.GetNoteById(noteId)
if note.NoteId == "" {
re.Msg = "noteNotExists"
return c.RenderJson(re)
}
noteUserId := note.UserId.Hex()
// 是否有权限
if noteUserId != userId {
// 是否是有权限协作的
if !note.IsBlog && !shareService.HasReadPerm(noteUserId, userId, noteId) {
re.Msg = "noteNotExists"
return c.RenderJson(re)
}
}
// path 判断是否需要重新生成之
guid := NewGuid()
fileUrlPath := "files/" + Digest3(noteUserId) + "/" + noteUserId + "/" + Digest2(guid) + "/images/pdf"
dir := revel.BasePath + "/" + fileUrlPath
if !MkdirAll(dir) {
re.Msg = "noDir"
return c.RenderJson(re)
}
filename := guid + ".pdf"
path := dir + "/" + filename
appKey, _ := revel.Config.String("app.secretLeanote")
if appKey == "" {
appKey, _ = revel.Config.String("app.secret")
}
// 生成之
binPath := configService.GetGlobalStringConfig("exportPdfBinPath")
// 默认路径
if binPath == "" {
binPath = "/usr/local/bin/wkhtmltopdf"
}
url := configService.GetSiteUrl() + "/note/toPdf?noteId=" + noteId + "&appKey=" + appKey
var cc string
if note.IsMarkdown {
cc = binPath + " --window-status done \"" + url + "\" \"" + path + "\"" // \"" + cookieDomain + "\" \"" + cookieName + "\" \"" + cookieValue + "\""
} else {
cc = binPath + " \"" + url + "\" \"" + path + "\"" // \"" + cookieDomain + "\" \"" + cookieName + "\" \"" + cookieValue + "\""
}
cmd := exec.Command("/bin/sh", "-c", cc)
_, err := cmd.Output()
if err != nil {
re.Msg = "sysError"
return c.RenderJson(re)
}
file, err := os.Open(path)
if err != nil {
re.Msg = "sysError"
return c.RenderJson(re)
}
filenameReturn := note.Title
filenameReturn = FixFilename(filenameReturn)
if filenameReturn == "" {
filenameReturn = "Untitled.pdf"
} else {
filenameReturn += ".pdf"
}
return c.RenderBinary(file, filenameReturn, revel.Attachment, time.Now()) // revel.Attachment
}