// 更新笔记
// [OK]
func (c ApiNote) UpdateNote(noteOrContent info.ApiNote) revel.Result {
re := info.NewReUpdate()
noteUpdate := bson.M{}
needUpdateNote := false
noteId := noteOrContent.NoteId
if noteOrContent.NoteId == "" {
re.Msg = "noteIdNotExists"
return c.RenderJson(re)
}
if noteOrContent.Usn <= 0 {
re.Msg = "usnNotExists"
return c.RenderJson(re)
}
// Log("_____________")
// LogJ(noteOrContent)
/*
LogJ(c.Params.Files)
LogJ(c.Request.Header)
LogJ(c.Params.Values)
*/
// 先判断USN的问题, 因为很可能添加完附件后, 会有USN冲突, 这时附件就添错了
userId := c.getUserId()
note := noteService.GetNote(noteId, userId)
if note.NoteId == "" {
re.Msg = "notExists"
return c.RenderJson(re)
}
if note.Usn != noteOrContent.Usn {
re.Msg = "conflict"
Log("conflict")
return c.RenderJson(re)
}
// 如果传了files
// TODO 测试
/*
for key, v := range c.Params.Values {
Log(key)
Log(v)
}
*/
// Log(c.Has("Files[0]"))
if c.Has("Files[0][LocalFileId]") {
// LogJ(c.Params.Files)
if noteOrContent.Files != nil && len(noteOrContent.Files) > 0 {
for i, file := range noteOrContent.Files {
if file.HasBody {
if file.LocalFileId != "" {
// FileDatas[54c7ae27d98d0329dd000000]
ok, msg, fileId := c.upload("FileDatas["+file.LocalFileId+"]", noteId, file.IsAttach)
if !ok {
Log("upload file error")
re.Ok = false
if msg == "" {
re.Msg = "fileUploadError"
} else {
re.Msg = msg
}
return c.RenderJson(re)
} else {
// 建立映射
file.FileId = fileId
noteOrContent.Files[i] = file
}
} else {
return c.RenderJson(re)
}
}
}
}
// Log("after upload")
// LogJ(noteOrContent.Files)
}
// 移到外面来, 删除最后一个file时也要处理, 不然总删不掉
// 附件问题, 根据Files, 有些要删除的, 只留下这些
attachService.UpdateOrDeleteAttachApi(noteId, userId, noteOrContent.Files)
// Desc前台传来
if c.Has("Desc") {
needUpdateNote = true
noteUpdate["Desc"] = noteOrContent.Desc
}
/*
if c.Has("ImgSrc") {
needUpdateNote = true
noteUpdate["ImgSrc"] = noteOrContent.ImgSrc
}
*/
if c.Has("Title") {
needUpdateNote = true
noteUpdate["Title"] = noteOrContent.Title
}
if c.Has("IsTrash") {
needUpdateNote = true
noteUpdate["IsTrash"] = noteOrContent.IsTrash
}
// 是否是博客
if c.Has("IsBlog") {
needUpdateNote = true
noteUpdate["IsBlog"] = noteOrContent.IsBlog
}
/*
Log(c.Has("tags[0]"))
Log(c.Has("Tags[]"))
for key, v := range c.Params.Values {
Log(key)
Log(v)
}
*/
if c.Has("Tags[0]") {
needUpdateNote = true
noteUpdate["Tags"] = noteOrContent.Tags
}
if c.Has("NotebookId") {
if bson.IsObjectIdHex(noteOrContent.NotebookId) {
needUpdateNote = true
noteUpdate["NotebookId"] = bson.ObjectIdHex(noteOrContent.NotebookId)
}
}
if c.Has("Content") {
// 通过内容得到Desc, 如果有Abstract, 则用Abstract生成Desc
if noteOrContent.Abstract == "" {
noteUpdate["Desc"] = SubStringHTMLToRaw(noteOrContent.Content, 200)
} else {
noteUpdate["Desc"] = SubStringHTMLToRaw(noteOrContent.Abstract, 200)
}
}
noteUpdate["UpdatedTime"] = noteOrContent.UpdatedTime
afterNoteUsn := 0
noteOk := false
noteMsg := ""
if needUpdateNote {
noteOk, noteMsg, afterNoteUsn = noteService.UpdateNote(c.getUserId(), noteOrContent.NoteId, noteUpdate, noteOrContent.Usn)
if !noteOk {
re.Ok = false
re.Msg = noteMsg
return c.RenderJson(re)
}
}
//-------------
afterContentUsn := 0
contentOk := false
contentMsg := ""
if c.Has("Content") {
// 把fileId替换下
c.fixPostNotecontent(¬eOrContent)
// 如果传了Abstract就用之
if noteOrContent.Abstract == "" {
noteOrContent.Abstract = SubStringHTML(noteOrContent.Content, 200, "")
}
// Log("--------> afte fixed")
// Log(noteOrContent.Content)
contentOk, contentMsg, afterContentUsn = noteService.UpdateNoteContent(c.getUserId(),
noteOrContent.NoteId,
noteOrContent.Content,
noteOrContent.Abstract,
needUpdateNote,
noteOrContent.Usn,
noteOrContent.UpdatedTime)
}
if needUpdateNote {
re.Ok = noteOk
re.Msg = noteMsg
re.Usn = afterNoteUsn
} else {
re.Ok = contentOk
re.Msg = contentMsg
re.Usn = afterContentUsn
}
if !re.Ok {
return c.RenderJson(re)
}
noteOrContent.Content = ""
noteOrContent.Usn = re.Usn
noteOrContent.UpdatedTime = time.Now()
// Log("after upload")
// LogJ(noteOrContent.Files)
noteOrContent.UserId = c.getUserId()
return c.RenderJson(noteOrContent)
}
// 添加笔记
// [OK]
func (c ApiNote) AddNote(noteOrContent info.ApiNote) revel.Result {
userId := bson.ObjectIdHex(c.getUserId())
re := info.NewRe()
myUserId := userId
// 为共享新建?
/*
if noteOrContent.FromUserId != "" {
userId = bson.ObjectIdHex(noteOrContent.FromUserId)
}
*/
// Log(noteOrContent.Title)
// LogJ(noteOrContent)
/*
LogJ(c.Params)
for name, _ := range c.Params.Files {
Log(name)
file, _, _ := c.Request.FormFile(name)
LogJ(file)
}
*/
// return c.RenderJson(re)
if noteOrContent.NotebookId == "" || !bson.IsObjectIdHex(noteOrContent.NotebookId) {
re.Msg = "notebookIdNotExists"
return c.RenderJson(re)
}
noteId := bson.NewObjectId()
// TODO 先上传图片/附件, 如果不成功, 则返回false
//
attachNum := 0
if noteOrContent.Files != nil && len(noteOrContent.Files) > 0 {
for i, file := range noteOrContent.Files {
if file.HasBody {
if file.LocalFileId != "" {
// FileDatas[54c7ae27d98d0329dd000000]
ok, msg, fileId := c.upload("FileDatas["+file.LocalFileId+"]", noteId.Hex(), file.IsAttach)
if !ok {
re.Ok = false
if msg != "" {
Log(msg)
Log(file.LocalFileId)
re.Msg = "fileUploadError"
}
// 报不是图片的错误没关系, 证明客户端传来非图片的数据
if msg != "notImage" {
return c.RenderJson(re)
}
} else {
// 建立映射
file.FileId = fileId
noteOrContent.Files[i] = file
if file.IsAttach {
attachNum++
}
}
} else {
return c.RenderJson(re)
}
}
}
}
c.fixPostNotecontent(¬eOrContent)
// Log("Add")
// LogJ(noteOrContent)
// return c.RenderJson(re)
note := info.Note{UserId: userId,
NoteId: noteId,
NotebookId: bson.ObjectIdHex(noteOrContent.NotebookId),
Title: noteOrContent.Title,
Tags: noteOrContent.Tags,
Desc: noteOrContent.Desc,
// ImgSrc: noteOrContent.ImgSrc,
IsBlog: noteOrContent.IsBlog,
IsMarkdown: noteOrContent.IsMarkdown,
AttachNum: attachNum,
CreatedTime: noteOrContent.CreatedTime,
UpdatedTime: noteOrContent.UpdatedTime,
}
noteContent := info.NoteContent{NoteId: note.NoteId,
UserId: userId,
IsBlog: note.IsBlog,
Content: noteOrContent.Content,
Abstract: noteOrContent.Abstract,
CreatedTime: noteOrContent.CreatedTime,
UpdatedTime: noteOrContent.UpdatedTime,
}
// 通过内容得到Desc, abstract
if noteOrContent.Abstract == "" {
note.Desc = SubStringHTMLToRaw(noteContent.Content, 200)
noteContent.Abstract = SubStringHTML(noteContent.Content, 200, "")
} else {
note.Desc = SubStringHTMLToRaw(noteContent.Abstract, 200)
}
note = noteService.AddNoteAndContentApi(note, noteContent, myUserId)
if note.NoteId == "" {
re.Ok = false
return c.RenderJson(re)
}
// 添加需要返回的
noteOrContent.NoteId = note.NoteId.Hex()
noteOrContent.Usn = note.Usn
noteOrContent.CreatedTime = note.CreatedTime
noteOrContent.UpdatedTime = note.UpdatedTime
noteOrContent.UserId = c.getUserId()
noteOrContent.IsMarkdown = note.IsMarkdown
// 删除一些不要返回的, 删除Desc?
noteOrContent.Content = ""
noteOrContent.Abstract = ""
// apiNote := info.NoteToApiNote(note, noteOrContent.Files)
return c.RenderJson(noteOrContent)
}