public async Task <IActionResult> UpdateNoteTitleAndContent(string token, string noteId, string noteTitle, string content, string dataSignJson, string digitalEnvelopeJson)
{
var user = tokenSerivce.GetUserByToken(token);
var re = new ApiRe();
if (user == null)
{
return(LeanoteJson(re));
}
DigitalEnvelope digitalEnvelope = null;
var verify = false;
if (this.config.SecurityConfig.ForceDigitalEnvelope)
{
//数字信封
if (this.config.SecurityConfig.ForceDigitalEnvelope)
{
digitalEnvelope = DigitalEnvelope.FromJSON(digitalEnvelopeJson);
var data = digitalEnvelope.GetPayLoadValue(this.gMService, this.config.SecurityConfig.PrivateKey);
if (data == null)
{
throw new Exception("数字信封解密失败");
}
//赋予解密的数字信封
content = data;
}
}
if (this.config.SecurityConfig.ForceDigitalSignature)
{
//验证签名
var dataSign = DataSignDTO.FromJSON(dataSignJson);
verify = await this.ePassService.VerifyDataSign(dataSign);
if (!verify)
{
return(LeanoteJson(re));
}
verify = dataSign.SignData.Operate.Equals("/api/Note/UpdateNoteTitleAndContent");
if (!verify)
{
re.Msg = "Operate is not Equals ";
return(LeanoteJson(re));
}
//签字签名和数字信封数据
if (dataSign != null)
{
var dataSM3 = gMService.SM3(noteId + noteTitle + content);
var signSM3 = dataSign.SignData.Hash;
if (!dataSM3.ToUpper().Equals(signSM3.ToUpper()))
{
re.Msg = "SM3 is error";
re.Ok = false;
return(LeanoteJson(re));
}
}
//签名存证
this.dataSignService.AddDataSign(dataSign, "UpdateNoteTitleAndContent");
}
//-------------校验参数合法性
if (user == null)
{
re.Msg = "NOlogin";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
// 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
var note = noteService.GetNote(noteId.ToLongByHex(), user.UserId);
verify = noteRepositoryService.Verify(note.NotesRepositoryId, user.UserId, RepositoryAuthorityEnum.Write);
if (!verify)
{
return(LeanoteJson(re));
}
if (note == null || note.NoteId == 0)
{
re.Msg = "notExists";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
var des = MyHtmlHelper.SubHTMLToRaw(content, 200);
var noteContentId = idGenerator.NextId();
NoteContent noteContent = new NoteContent()
{
NoteContentId = noteContentId,
Abstract = content,
Content = content,
UserId = user.UserId,
NoteId = note.NoteId,
CreatedTime = DateTime.Now,
UpdatedTime = DateTime.Now,
UpdatedUserId = user.UserId
};
if (this.config.SecurityConfig.DataBaseEncryption)
{
noteContent.Abstract = "DataBaseEncryption";
}
noteContentService.UpdateNoteContent(note.NoteId, noteContent);
noteService.UpdateNoteTitle(note.NoteId, noteTitle);
var usn = noteRepositoryService.IncrUsn(note.NotesRepositoryId);
noteService.UpdateUsn(note.NoteId, usn);
re.Ok = true;
re.Data = note;
if (this.config.SecurityConfig.ForceDigitalEnvelope)
{
var key = digitalEnvelope.getSM4Key(this.gMService, this.config.SecurityConfig.PrivateKey);
var json = note.ToJson();
var payLoad = new PayLoadDTO();
payLoad.SetData(json);
var payLoadJson = payLoad.ToJson();
var jsonHex = Common.Utils.HexUtil.ByteArrayToString(Encoding.UTF8.GetBytes(payLoadJson));
var enc = gMService.SM4_Encrypt_CBC(jsonHex, key, digitalEnvelope.IV, true);
re.Data = enc;
re.Encryption = true;
}
return(LeanoteJson(re));
}
public async Task <IActionResult> AddNote(ApiNote noteOrContent, string token)
{
var re = new ApiRe();
var user = tokenSerivce.GetUserByToken(token);
if (user == null)
{
return(LeanoteJson(re));
}
//json 返回状态乱
long?tokenUserId = GetUserIdByToken(token);;
long?myUserId = tokenUserId;
if (noteOrContent == null || string.IsNullOrEmpty(noteOrContent.NotebookId))
{
return(Json(new ApiRe()
{
Ok = false, Msg = "notebookIdNotExists"
}, MyJsonConvert.GetSimpleOptions()));
}
long?noteId = idGenerator.NextId();
if (noteOrContent.Title == null)
{
noteOrContent.Title = "无标题";
}
// TODO 先上传图片/附件, 如果不成功, 则返回false
//-------------新增文件和附件内容
int attachNum = 0;
if (noteOrContent.Files != null && noteOrContent.Files.Length > 0)
{
for (int i = 0; i < noteOrContent.Files.Length; i++)
{
var file = noteOrContent.Files[i];
if (file.HasBody)
{
if (!string.IsNullOrEmpty(file.LocalFileId))
{
var result = UploadImages("FileDatas[" + file.LocalFileId + "]", tokenUserId, noteId, file.IsAttach, out long?serverFileId, out string msg);
if (!result)
{
if (string.IsNullOrEmpty(msg))
{
re.Msg = "fileUploadError";
}
else
{
re.Msg = msg;
return(Json(re, MyJsonConvert.GetLeanoteOptions()));
}
}
else
{
// 建立映射
file.FileId = serverFileId.ToHex24();
noteOrContent.Files[i] = file;
if (file.IsAttach)
{
attachNum++;
}
}
}
else
{ //存在疑问
return(Json(new ReUpdate()
{
Ok = false,
Msg = "LocalFileId_Is_NullOrEmpty",
Usn = 0
}, MyJsonConvert.GetSimpleOptions()));
}
}
}
}
else
{
}
//-------------替换笔记内容中的文件ID
FixPostNotecontent(ref noteOrContent);
if (noteOrContent.Tags != null)
{
if (noteOrContent.Tags.Length > 0 && noteOrContent.Tags[0] == null)
{
noteOrContent.Tags = Array.Empty <string>();
//noteOrContent.Tags= new string[] { ""};
}
}
//-------------新增笔记对象
Note note = new Note()
{
UserId = tokenUserId,
NoteId = noteId,
CreatedUserId = tokenUserId,
UpdatedUserId = noteId,
NotebookId = noteOrContent.NotebookId.ToLongByHex(),
Title = noteOrContent.Title,
Tags = noteOrContent.Tags,
Desc = noteOrContent.Desc,
IsBlog = noteOrContent.IsBlog.GetValueOrDefault(),
IsMarkdown = noteOrContent.IsMarkdown.GetValueOrDefault(),
AttachNum = attachNum,
CreatedTime = noteOrContent.CreatedTime,
UpdatedTime = noteOrContent.UpdatedTime,
ContentId = idGenerator.NextId()
};
//-------------新增笔记内容对象
NoteContent noteContent = new NoteContent()
{
NoteContentId = note.ContentId,
NoteId = noteId,
UserId = tokenUserId,
IsBlog = note.IsBlog,
Content = noteOrContent.Content,
Abstract = noteOrContent.Abstract,
CreatedTime = noteOrContent.CreatedTime,
UpdatedTime = noteOrContent.UpdatedTime,
IsHistory = false
};
//-------------得到Desc, abstract
if (string.IsNullOrEmpty(noteOrContent.Abstract))
{
if (noteOrContent.IsMarkdown.GetValueOrDefault())
{
// note.Desc = MyHtmlHelper.SubMarkDownToRaw(noteOrContent.Content, 200);
noteContent.Abstract = MyHtmlHelper.SubMarkDownToRaw(noteOrContent.Content, 200);
}
else
{
//note.Desc = MyHtmlHelper.SubHTMLToRaw(noteOrContent.Content, 200);
noteContent.Abstract = MyHtmlHelper.SubHTMLToRaw(noteOrContent.Content, 200);
}
}
else
{
note.Desc = MyHtmlHelper.SubHTMLToRaw(noteOrContent.Abstract, 200);
}
if (noteOrContent.Desc == null)
{
if (noteOrContent.IsMarkdown.GetValueOrDefault())
{
note.Desc = MyHtmlHelper.SubMarkDownToRaw(noteOrContent.Content, 200);
}
else
{
note.Desc = MyHtmlHelper.SubHTMLToRaw(noteOrContent.Content, 200);
}
}
else
{
note.Desc = noteOrContent.Desc;
}
note = noteService.AddNoteAndContent(note, noteContent, myUserId);
//-------------将笔记与笔记内容保存到数据库
if (note == null || note.NoteId == 0)
{
return(Json(new ApiRe()
{
Ok = false,
Msg = "AddNoteAndContent_is_error"
}));
}
//-------------API返回客户端信息
noteOrContent.NoteId = noteId.ToHex24();
noteOrContent.UserId = tokenUserId.ToHex24();
noteOrContent.Title = note.Title;
noteOrContent.Tags = note.Tags;
noteOrContent.IsMarkdown = note.IsMarkdown;
noteOrContent.IsBlog = note.IsBlog;
noteOrContent.IsTrash = note.IsTrash;
noteOrContent.IsDeleted = note.IsDeleted;
noteOrContent.IsTrash = note.IsTrash;
noteOrContent.IsTrash = note.IsTrash;
noteOrContent.Usn = note.Usn;
noteOrContent.CreatedTime = note.CreatedTime;
noteOrContent.UpdatedTime = note.UpdatedTime;
noteOrContent.PublicTime = note.PublicTime;
//Files = files
//------------- 删除API中不需要返回的内容
noteOrContent.Content = "";
noteOrContent.Abstract = "";
// apiNote := info.NoteToApiNote(note, noteOrContent.Files)
return(Json(noteOrContent, MyJsonConvert.GetLeanoteOptions()));
}
public JsonResult UpdateNote(ApiNote noteOrContent, string token)
{
Note noteUpdate = new Note();
var needUpdateNote = false;
var re = new ReUpdate();
long?tokenUserId = GetUserIdByToken(token);
var noteId = noteOrContent.NoteId.ToLongByHex();
//-------------校验参数合法性
if (tokenUserId == 0)
{
re.Msg = "NOlogin";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
if (string.IsNullOrEmpty(noteOrContent.NoteId))
{
re.Msg = "noteIdNotExists";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
if (noteOrContent.Usn < 1)
{
re.Msg = "usnNotExists";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
// 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
var note = noteService.GetNote(noteId, tokenUserId);
var noteContent = noteContentService.GetNoteContent(note.NoteId, tokenUserId, false);
if (note == null || note.NoteId == 0)
{
re.Msg = "notExists";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
//判断服务器版本与客户端版本是否一致
if (note.Usn != noteOrContent.Usn)
{
re.Msg = "conflict";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
//-------------更新文件和附件内容
if (noteOrContent.Files != null && noteOrContent.Files.Length > 0)
{
for (int i = 0; i < noteOrContent.Files.Length; i++)
{
var file = noteOrContent.Files[i];
if (file.HasBody)
{
if (!string.IsNullOrEmpty(file.LocalFileId))
{
var result = UploadImages("FileDatas[" + file.LocalFileId + "]", tokenUserId, noteId, file.IsAttach, out long?serverFileId, out string msg);
if (!result)
{
if (string.IsNullOrEmpty(msg))
{
re.Msg = "fileUploadError";
}
if (!string.Equals(msg, "notImage", System.StringComparison.OrdinalIgnoreCase))
{
return(Json(re, MyJsonConvert.GetLeanoteOptions()));
}
}
else
{
// 建立映射
file.FileId = serverFileId.ToHex24();
noteOrContent.Files[i] = file;
}
}
else
{
return(Json(new ReUpdate()
{
Ok = false,
Msg = "LocalFileId_Is_NullOrEmpty",
Usn = 0
}, MyJsonConvert.GetSimpleOptions()));
}
}
}
}
//更新用户元数据
//int usn = UserService.IncrUsn(tokenUserId);
// 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
if (noteOrContent.Files != null)
{
attachService.UpdateOrDeleteAttachApiAsync(noteId, tokenUserId, noteOrContent.Files);
}
//-------------更新笔记内容
var afterContentUsn = 0;
var contentOk = false;
var contentMsg = "";
long?contentId = 0;
if (noteOrContent.Content != null)
{
// 把fileId替换下
FixPostNotecontent(ref noteOrContent);
// 如果传了Abstract就用之
if (noteOrContent.Abstract != null)
{
noteOrContent.Abstract = MyHtmlHelper.SubHTMLToRaw(noteOrContent.Abstract, 200);
}
else
{
noteOrContent.Abstract = MyHtmlHelper.SubHTMLToRaw(noteOrContent.Content, 200);
}
}
else
{
noteOrContent.Abstract = MyHtmlHelper.SubHTMLToRaw(noteContent.Content, 200);
}
//上传noteContent的变更
contentOk = noteContentService.UpdateNoteContent(
noteOrContent,
out contentMsg,
out contentId
);
//返回处理结果
if (!contentOk)
{
re.Ok = false;
re.Msg = contentMsg;
re.Usn = afterContentUsn;
return(Json(re, MyJsonConvert.GetLeanoteOptions()));
}
//-------------更新笔记元数据
int afterNoteUsn = 0;
var noteOk = false;
var noteMsg = "";
noteOk = noteService.UpdateNote(
ref noteOrContent,
tokenUserId,
contentId,
true,
true,
out noteMsg,
out afterNoteUsn
);
if (!noteOk)
{
re.Ok = false;
re.Msg = noteMsg;
return(Json(re, MyJsonConvert.GetLeanoteOptions()));
}
//处理结果
//-------------API返回客户端信息
note = noteService.GetNote(noteId, tokenUserId);
// noteOrContent.NoteId = noteId.ToHex24();
// noteOrContent.UserId = tokenUserId.ToHex24();
// noteOrContent.Title = note.Title;
// noteOrContent.Tags = note.Tags;
// noteOrContent.IsMarkdown = note.IsMarkdown;
// noteOrContent.IsBlog = note.IsBlog;
//noteOrContent.IsTrash = note.IsTrash;
//noteOrContent.IsDeleted = note.IsDeleted;
//noteOrContent.IsTrash = note.IsTrash;
//noteOrContent.Usn = note.Usn;
//noteOrContent.CreatedTime = note.CreatedTime;
//noteOrContent.UpdatedTime = note.UpdatedTime;
//noteOrContent.PublicTime = note.PublicTime;
noteOrContent.Content = "";
noteOrContent.Usn = afterNoteUsn;
noteOrContent.UpdatedTime = DateTime.Now;
noteOrContent.IsDeleted = false;
noteOrContent.UserId = tokenUserId.ToHex24();
return(Json(noteOrContent, MyJsonConvert.GetLeanoteOptions()));
}
/// <summary>
/// 更新笔记 元数据
/// </summary>
/// <param name="apiNote"></param>
/// <returns></returns>
public static bool UpdateNote(ref ApiNote apiNote, long updateUser, long contentId, bool verifyUsn, bool verifyOwner,
out string msg, out int afterUsn)
{
var noteId = MyConvert.HexToLong(apiNote.NoteId);
afterUsn = 0;
if (apiNote == null)
{
msg = "apiNote_is_null";
return(false);
}
// var noteId = MyConvert.HexToLong(apiNote.NoteId);
if (noteId == 0)
{
msg = "noteId_is_note_long_Number";
return(false);
}
using (var db = new DataContext())
{
var result = db.Note.Where(b => b.NoteId == noteId && b.UserId == updateUser);
if (result == null)
{
msg = "inexistence";
return(false);
}
var note = result.FirstOrDefault();
if (verifyUsn)
{
if (note.Usn != apiNote.Usn)
{
msg = "Verify_Usn_Failure";
return(false);
}
}
if (verifyOwner)
{
if (note.UserId != updateUser)
{
msg = "Verify_updateUser_Failure";
return(false);
}
}
if (apiNote.Desc != null)
{
note.Desc = apiNote.Desc;
}
if (apiNote.Title != null)
{
note.Title = apiNote.Title;
}
if (apiNote.IsTrash != null)
{
note.IsTrash = apiNote.IsTrash.GetValueOrDefault();
}
if (apiNote.IsBlog != null)
{
if (note.IsBlog == false && apiNote.IsBlog == true)
{
note.PublicTime = DateTime.Now;
}
note.IsBlog = apiNote.IsBlog.GetValueOrDefault(false);
}
if (apiNote.Tags != null)
{
note.Tags = apiNote.Tags;
TagService.AddTags(note.UserId, note.Tags);
BlogService.ReCountBlogTags(note.UserId);
}
if (apiNote.NotebookId != null)
{
var noteBookId = MyConvert.HexToLong(apiNote.NotebookId);
if (note.NotebookId == 0)
{
msg = "NotebookId_Is_Illegal";
return(false);
}
if (note.NotebookId != noteBookId)
{
// 如果修改了notebookId, 则更新notebookId'count
// 两方的notebook也要修改
NotebookService.ReCountNotebookNumberNotes(note.NotebookId);
NotebookService.ReCountNotebookNumberNotes(noteBookId);
note.NotebookId = noteBookId;
}
}
if (apiNote.Content != null)
{
note.ContentId = contentId;
if (apiNote.Abstract == null)
{
if (apiNote.IsMarkdown.GetValueOrDefault(note.IsMarkdown))
{
note.Desc = MyHtmlHelper.SubMarkDownToRaw(apiNote.Content, 200);
}
else
{
note.Desc = MyHtmlHelper.SubHTMLToRaw(apiNote.Content, 200);
}
// note.Desc = MyHtmlHelper.SubStringHTMLToRaw(apiNote.Content, 200);
}
else
{
note.Desc = MyHtmlHelper.SubHTMLToRaw(apiNote.Abstract, 200);
//note.Desc = MyHtmlHelper.SubStringHTMLToRaw(apiNote.Abstract, 200);
}
}
if (apiNote.UpdatedTime != null)
{
note.UpdatedTime = Tools.FixUrlTime(apiNote.UpdatedTime);
}
else
{
note.UpdatedTime = DateTime.Now;
}
if (note.IsBlog && note.HasSelfDefined)
{
note.ImgSrc = null;
note.Desc = null;
}
if (apiNote.IsTrash != null)
{
note.IsTrash = apiNote.IsTrash.GetValueOrDefault(false);
NotebookService.ReCountNotebookNumberNotes(note.NotebookId);
}
if (apiNote.IsMarkdown != null)
{
note.IsMarkdown = apiNote.IsMarkdown.GetValueOrDefault();
}
note.UpdatedUserId = MyConvert.HexToLong(apiNote.UserId);
//更新用户元数据乐观锁
afterUsn = UserService.IncrUsn(note.UserId);
//更新笔记元数据乐观锁
note.Usn = afterUsn;
db.SaveChanges();
msg = "success";
return(true);
}
}