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mirror of https://github.com/vrtmrz/obsidian-livesync.git synced 2024-12-12 09:04:06 +02:00
obsidian-livesync/main.ts

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import { App, debounce, Modal, Notice, Plugin, PluginSettingTab, Setting, TFile, addIcon, TFolder, ItemView } from "obsidian";
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import { PouchDB } from "./pouchdb-browser-webpack/dist/pouchdb-browser";
import { DIFF_DELETE, DIFF_EQUAL, DIFF_INSERT, diff_match_patch } from "diff-match-patch";
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import xxhash from "xxhash-wasm";
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// docs should be encoded as base64, so 1 char -> 1 bytes
// and cloudant limitation is 1MB , we use 900kb;
// const MAX_DOC_SIZE = 921600;
const MAX_DOC_SIZE = 1000; // for .md file, but if delimiters exists. use that before.
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const MAX_DOC_SIZE_BIN = 102400; // 100kb
const VER = 10
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interface ObsidianLiveSyncSettings {
couchDB_URI: string;
couchDB_USER: string;
couchDB_PASSWORD: string;
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liveSync: boolean;
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syncOnSave: boolean;
syncOnStart: boolean;
savingDelay: number;
lessInformationInLog: boolean;
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gcDelay: number;
versionUpFlash: string;
minimumChunkSize: number;
longLineThreshold: number
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}
const DEFAULT_SETTINGS: ObsidianLiveSyncSettings = {
couchDB_URI: "",
couchDB_USER: "",
couchDB_PASSWORD: "",
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liveSync: false,
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syncOnSave: false,
syncOnStart: false,
savingDelay: 200,
lessInformationInLog: false,
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gcDelay: 30,
versionUpFlash: "",
minimumChunkSize: 20,
longLineThreshold: 250,
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};
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interface Entry {
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_id: string;
data: string;
_rev?: string;
ctime: number;
mtime: number;
size: number;
_deleted?: boolean;
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type?: "notes";
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}
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interface NewEntry {
_id: string;
children: string[];
_rev?: string;
ctime: number;
mtime: number;
size: number;
_deleted?: boolean;
NewNote: true;
type: "newnote";
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}
interface PlainEntry {
_id: string;
children: string[];
_rev?: string;
ctime: number;
mtime: number;
size: number;
_deleted?: boolean;
NewNote: true;
type: "plain";
}
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type LoadedEntry = Entry & {
children: string[];
datatype: "plain" | "newnote"
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};
interface EntryLeaf {
_id: string;
data: string;
_deleted?: boolean;
type: "leaf";
_rev?: string;
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}
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type EntryDoc = Entry | NewEntry | PlainEntry | LoadedEntry | EntryLeaf;
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type diff_result_leaf = {
rev: string;
data: string;
ctime: number;
mtime: number;
};
type dmp_result = Array<[number, string]>;
type diff_result = {
left: diff_result_leaf;
right: diff_result_leaf;
diff: dmp_result;
};
type diff_check_result = boolean | diff_result;
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type Credential = {
username: string;
password: string;
};
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//-->Functions.
function arrayBufferToBase64(buffer: ArrayBuffer) {
var binary = "";
var bytes = new Uint8Array(buffer);
var len = bytes.byteLength;
for (var i = 0; i < len; i++) {
binary += String.fromCharCode(bytes[i]);
}
return window.btoa(binary);
}
function base64ToArrayBuffer(base64: string): ArrayBuffer {
try {
var binary_string = window.atob(base64);
var len = binary_string.length;
var bytes = new Uint8Array(len);
for (var i = 0; i < len; i++) {
bytes[i] = binary_string.charCodeAt(i);
}
return bytes.buffer;
} catch (ex) {
return null;
}
}
function base64ToString(base64: string): string {
try {
var binary_string = window.atob(base64);
var len = binary_string.length;
var bytes = new Uint8Array(len);
for (var i = 0; i < len; i++) {
bytes[i] = binary_string.charCodeAt(i);
}
return new TextDecoder().decode(bytes);
} catch (ex) {
return null;
}
}
const escapeStringToHTML = (str: string) => {
if (!str) return;
return str.replace(/[<>&"'`]/g, (match) => {
const escape: any = {
"<": "&lt;",
">": "&gt;",
"&": "&amp;",
'"': "&quot;",
"'": "&#39;",
"`": "&#x60;",
};
return escape[match];
});
};
const isValidRemoteCouchDBURI = (uri: string): boolean => {
if (uri.startsWith("https://")) return true;
if (uri.startsWith("http://")) return true;
return false;
};
const connectRemoteCouchDB = async (uri: string, auth: { username: string; password: string }): Promise<false | { db: PouchDB.Database; info: any }> => {
if (!isValidRemoteCouchDBURI(uri)) false;
let db = new PouchDB(uri, {
auth,
});
try {
let info = await db.info();
return { db: db, info: info };
} catch (ex) {
return;
}
};
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//<--Functions
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class LocalPouchDB {
app: App;
plugin: ObsidianLiveSyncPlugin;
auth: Credential;
dbname: string;
addLog: (message: any, isNotify?: boolean) => Promise<void>;
localDatabase: PouchDB.Database<EntryDoc>;
recentModifiedDocs: string[] = [];
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h32: (input: string, seed?: number) => string;
h64: (input: string, seedHigh?: number, seedLow?: number) => string;
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constructor(app: App, plugin: ObsidianLiveSyncPlugin, dbname: string) {
this.plugin = plugin;
this.app = app;
this.auth = {
username: "",
password: "",
};
this.dbname = dbname;
this.addLog = this.plugin.addLog;
this.initializeDatabase();
}
close() {
this.localDatabase.close();
}
status() {
if (this.syncHandler == null) {
return "connected";
}
return "disabled";
}
updateRecentModifiedDocs(id: string, rev: string) {
let idrev = id + rev;
this.recentModifiedDocs.push(idrev);
if (this.recentModifiedDocs.length > 10) {
this.recentModifiedDocs = this.recentModifiedDocs.slice(-30);
}
}
isSelfModified(id: string, rev: string): boolean {
let idrev = id + rev;
return this.recentModifiedDocs.indexOf(idrev) !== -1;
}
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async initializeDatabase() {
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if (this.localDatabase != null) this.localDatabase.close();
this.localDatabase = null;
this.localDatabase = new PouchDB<EntryDoc>(this.dbname + "-livesync", {
auto_compaction: true,
revs_limit: 100,
deterministic_revs: true,
});
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await this.prepareHashArg();
}
async prepareHashArg() {
if (this.h32 != null) return;
const { h32, h64 } = await xxhash();
this.h32 = h32;
this.h64 = h64;
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}
async getDatabaseDoc(id: string, opt?: any): Promise<false | LoadedEntry> {
try {
let obj: EntryDoc & PouchDB.Core.IdMeta & PouchDB.Core.GetMeta = null;
if (opt) {
obj = await this.localDatabase.get(id, opt);
} else {
obj = await this.localDatabase.get(id);
}
if (obj.type && obj.type == "leaf") {
//do nothing for leaf;
return false;
}
//Check it out and fix docs to regular case
if (!obj.type || (obj.type && obj.type == "notes")) {
let note = obj as Entry;
let doc: LoadedEntry = {
data: note.data,
_id: note._id,
ctime: note.ctime,
mtime: note.mtime,
size: note.size,
_deleted: obj._deleted,
_rev: obj._rev,
children: [],
datatype: "newnote",
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};
return doc;
// simple note
}
if (obj.type == "newnote" || obj.type == "plain") {
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// search childrens
try {
let childrens = [];
for (var v of obj.children) {
try {
let elem = await this.localDatabase.get(v);
if (elem.type && elem.type == "leaf") {
childrens.push(elem.data);
} else {
throw new Error("linked document is not leaf");
}
} catch (ex) {
if (ex.status && ex.status == 404) {
this.addLog(`Missing document content!, could not read ${v} of ${obj._id} from database.`, true);
return false;
}
throw ex;
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}
}
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let data = childrens.join("");
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let doc: LoadedEntry = {
data: data,
_id: obj._id,
ctime: obj.ctime,
mtime: obj.mtime,
size: obj.size,
_deleted: obj._deleted,
_rev: obj._rev,
children: obj.children,
datatype: obj.type
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};
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return doc;
} catch (ex) {
if (ex.status && ex.status == 404) {
this.addLog(`Missing document content!, could not read ${obj._id} from database.`, true);
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return false;
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}
this.addLog(`Something went wrong on reading ${obj._id} from database.`, true);
this.addLog(ex);
}
}
} catch (ex) {
if (ex.status && ex.status == 404) {
return false;
}
throw ex;
}
return false;
}
async deleteDBEntry(id: string, opt?: any): Promise<boolean> {
try {
let obj: EntryDoc & PouchDB.Core.IdMeta & PouchDB.Core.GetMeta = null;
if (opt) {
obj = await this.localDatabase.get(id, opt);
} else {
obj = await this.localDatabase.get(id);
}
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if (obj.type && obj.type == "leaf") {
//do nothing for leaf;
return false;
}
//Check it out and fix docs to regular case
if (!obj.type || (obj.type && obj.type == "notes")) {
obj._deleted = true;
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let r = await this.localDatabase.put(obj);
this.updateRecentModifiedDocs(r.id, r.rev);
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return true;
// simple note
}
if (obj.type == "newnote" || obj.type == "plain") {
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obj._deleted = true;
let r = await this.localDatabase.put(obj);
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this.addLog(`entry removed:${obj._id}`);
this.updateRecentModifiedDocs(r.id, r.rev);
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return true;
}
} catch (ex) {
if (ex.status && ex.status == 404) {
return false;
}
throw ex;
}
}
async putDBEntry(note: LoadedEntry) {
let leftData = note.data;
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let savenNotes = [];
let processed = 0;
let made = 0;
let skiped = 0;
let pieceSize = MAX_DOC_SIZE_BIN;
let plainSplit = false;
if (note._id.endsWith(".md")) {
pieceSize = MAX_DOC_SIZE;
plainSplit = true;
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}
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do {
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// To keep low bandwith and database size,
// Dedup pieces on database.
// from 0.1.10, for best performance. we use markdown delimiters
// 1. \n[^\n]{longLineThreshold}[^\n]*\n -> long sentence shuld break.
// 2. \n\n shold break
// 3. \r\n\r\n should break
// 4. \n# should break.
let cPieceSize = pieceSize
let minimumChunkSize = this.plugin.settings.minimumChunkSize;
if (minimumChunkSize < 10) minimumChunkSize = 10;
let longLineThreshold = this.plugin.settings.longLineThreshold;
if (longLineThreshold < 100) longLineThreshold = 100;
if (plainSplit) {
cPieceSize = 0;
// lookup for next splittion .
// we're standing on "\n"
// debugger
do {
let n1 = leftData.indexOf("\n", cPieceSize + 1);
let n2 = leftData.indexOf("\n\n", cPieceSize + 1);
let n3 = leftData.indexOf("\r\n\r\n", cPieceSize + 1);
let n4 = leftData.indexOf("\n#", cPieceSize + 1);
if (n1 == -1 && n2 == -1 && n3 == -1 && n4 == -1) {
cPieceSize = MAX_DOC_SIZE;
break;
}
if (n1 > longLineThreshold) {
// long sentence is an established piece
cPieceSize = n1 + 1;
} else {
// cPieceSize = Math.min.apply([n2, n3, n4].filter((e) => e > 1));
// ^ heavy.
if (n2 > 0 && cPieceSize < n2) cPieceSize = n2 + 1;
if (n3 > 0 && cPieceSize < n3) cPieceSize = n3 + 3;
if (n4 > 0 && cPieceSize < n4) cPieceSize = n4 + 0;
cPieceSize++;
}
} while (cPieceSize < minimumChunkSize)
// console.log("and we use:" + cPieceSize)
}
let piece = leftData.substring(0, cPieceSize);
// if (plainSplit) {
// this.addLog(`piece_len:${cPieceSize}`);
// this.addLog("piece:" + piece);
// }
leftData = leftData.substring(cPieceSize);
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processed++;
// Get has of piece.
let hashedPiece = this.h32(piece);
let leafid = "h:" + hashedPiece;
let hashQ: number = 0; // if hash collided, **IF**, count it up.
let tryNextHash = false;
let needMake = true;
do {
let nleafid = leafid;
try {
nleafid = `${leafid}${hashQ}`;
// console.log(nleafid);
let pieceData = await this.localDatabase.get<EntryLeaf>(nleafid);
if (pieceData.type == "leaf" && pieceData.data == piece) {
// this.addLog("hash:data exists.");
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leafid = nleafid;
needMake = false;
tryNextHash = false;
} else if (pieceData.type == "leaf") {
this.addLog("hash:collision!!");
hashQ++;
tryNextHash = true;
} else {
// this.addLog("hash:no collision, it's not leaf. what's going on..");
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leafid = nleafid;
tryNextHash = false;
}
} catch (ex) {
if (ex.status && ex.status == 404) {
//not found, we can use it.
// this.addLog(`hash:not found.`);
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leafid = nleafid;
needMake = true;
} else {
needMake = false;
throw ex;
}
}
} while (tryNextHash);
if (needMake) {
//have to make
let d: EntryLeaf = {
_id: leafid,
data: piece,
type: "leaf",
};
let result = await this.localDatabase.put(d);
this.updateRecentModifiedDocs(result.id, result.rev);
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if (result.ok) {
this.addLog(`ok:saven`);
made++;
} else {
this.addLog("save faild");
}
} else {
skiped++;
}
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savenNotes.push(leafid);
} while (leftData != "");
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this.addLog(`note content saven, pieces:${processed} new:${made}, skip:${skiped}`);
let newDoc: PlainEntry | NewEntry = {
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NewNote: true,
children: savenNotes,
_id: note._id,
ctime: note.ctime,
mtime: note.mtime,
size: note.size,
type: plainSplit ? "plain" : "newnote",
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};
let deldocs: string[] = [];
// Here for upsert logic,
try {
let old = await this.localDatabase.get(newDoc._id);
if (!old.type || old.type == "notes" || old.type == "newnote" || old.type == "plain") {
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// simple use rev for new doc
newDoc._rev = old._rev;
}
} catch (ex) {
if (ex.status && ex.status == 404) {
// NO OP/
} else {
throw ex;
}
}
let r = await this.localDatabase.put(newDoc);
this.updateRecentModifiedDocs(r.id, r.rev);
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this.addLog(`note saven:${newDoc._id}`);
}
syncHandler: PouchDB.Replication.Sync<{}> = null;
async openReplication(setting: ObsidianLiveSyncSettings, keepAlive: boolean, showResult: boolean, callback: (e: PouchDB.Core.ExistingDocument<{}>[]) => Promise<void>) {
if (setting.versionUpFlash != "") {
new Notice("Open settings and check message, please.");
return;
}
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let uri = setting.couchDB_URI;
let auth: Credential = {
username: setting.couchDB_USER,
password: setting.couchDB_PASSWORD,
};
if (this.syncHandler != null) {
this.addLog("Another replication running.");
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return false;
}
let dbret = await connectRemoteCouchDB(uri, auth);
if (dbret === false) {
this.addLog(`could not connect to ${uri}`, true);
return;
}
let syncOption = keepAlive ? { live: true, retry: true } : {};
let db = dbret.db;
//replicate once
let replicate = this.localDatabase.replicate.from(db);
// console.log("replication start.")
replicate
.on("change", async (e) => {
try {
callback(e.docs);
this.addLog(`pulled ${e.docs.length} doc(s)`);
} catch (ex) {
this.addLog("Replication callback error");
this.addLog(ex);
}
})
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.on("complete", async (info) => {
replicate.removeAllListeners();
replicate.cancel();
// this.syncHandler = null;
if (this.syncHandler != null) {
this.syncHandler.removeAllListeners();
}
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this.syncHandler = this.localDatabase.sync(db, syncOption);
this.syncHandler
.on("active", () => {
this.addLog("Replication activated");
})
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.on("change", async (e) => {
try {
callback(e.change.docs);
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this.addLog(`replicated ${e.change.docs.length} doc(s)`);
} catch (ex) {
this.addLog("Replication callback error");
this.addLog(ex);
}
})
.on("complete", (e) => {
this.addLog("Replication completed", showResult);
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this.syncHandler = null;
})
.on("denied", (e) => {
this.addLog("Replication denied", true);
// this.addLog(e);
})
.on("error", (e) => {
this.addLog("Replication error", true);
// this.addLog(e);
})
.on("paused", (e) => {
this.addLog("replication paused");
// console.dir(this.syncHandler);
// this.addLog(e);
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});
// console.dir();
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})
.on("error", () => {
this.addLog("Pulling Replication error", true);
});
}
closeReplication() {
if (this.syncHandler == null) {
return;
}
this.syncHandler.cancel();
this.syncHandler.removeAllListeners();
this.syncHandler = null;
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this.addLog("Replication closed");
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}
async resetDatabase() {
await this.closeReplication();
await this.localDatabase.destroy();
this.localDatabase = null;
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await this.initializeDatabase();
this.addLog("Local Database Reset", true);
}
async tryResetRemoteDatabase(setting: ObsidianLiveSyncSettings) {
await this.closeReplication();
await this.closeReplication();
let uri = setting.couchDB_URI;
let auth: Credential = {
username: setting.couchDB_USER,
password: setting.couchDB_PASSWORD,
};
let con = await connectRemoteCouchDB(uri, auth);
if (con === false) return;
try {
await con.db.destroy();
this.addLog("Remote Database Destroyed", true);
await this.tryCreateRemoteDatabase(setting);
} catch (ex) {
this.addLog("something happend on Remote Database Destory", true);
}
}
async tryCreateRemoteDatabase(setting: ObsidianLiveSyncSettings) {
await this.closeReplication();
let uri = setting.couchDB_URI;
let auth: Credential = {
username: setting.couchDB_USER,
password: setting.couchDB_PASSWORD,
};
let con2 = await connectRemoteCouchDB(uri, auth);
if (con2 === false) return;
this.addLog("Remote Database Created or Connected", true);
}
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async garbageCollect() {
// get all documents of NewEntry2
// we don't use queries , just use allDocs();
let c = 0;
let readCount = 0;
let hashPieces: string[] = [];
let usedPieces: string[] = [];
do {
let result = await this.localDatabase.allDocs({ include_docs: true, skip: c, limit: 100 });
readCount = result.rows.length;
if (readCount > 0) {
//there are some result
for (let v of result.rows) {
let doc = v.doc;
if (doc.type == "newnote" || doc.type == "plain") {
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// used pieces memo.
usedPieces = Array.from(new Set([...usedPieces, ...doc.children]));
}
if (doc.type == "leaf") {
// all pieces.
hashPieces = Array.from(new Set([...hashPieces, doc._id]));
}
// this.addLog(`GC:processed:${v.doc._id}`);
}
}
c += readCount;
} while (readCount != 0);
// items collected.
const garbages = hashPieces.filter((e) => usedPieces.indexOf(e) == -1);
let deleteCount = 0;
for (let v of garbages) {
try {
let item = await this.localDatabase.get(v);
item._deleted = true;
await this.localDatabase.put(item);
deleteCount++;
} catch (ex) {
if (ex.status && ex.status == 404) {
// NO OP. It should be timing problem.
} else {
throw ex;
}
}
}
this.addLog(`GC:deleted ${deleteCount} items.`);
}
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}
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export default class ObsidianLiveSyncPlugin extends Plugin {
settings: ObsidianLiveSyncSettings;
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//localDatabase: PouchDB.Database<EntryDoc>;
localDatabase: LocalPouchDB;
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logMessage: string[] = [];
// onLogChanged: () => void;
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statusBar: HTMLElement;
statusBar2: HTMLElement;
async onload() {
this.addLog = this.addLog.bind(this);
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this.addLog("loading plugin");
const lsname = "obsidian-live-sync-ver" + this.app.vault.getName();
const last_version = localStorage.getItem(lsname);
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await this.loadSettings();
if (!last_version || Number(last_version) < VER) {
this.settings.liveSync = false;
this.settings.syncOnSave = false;
this.settings.syncOnStart = false;
this.settings.versionUpFlash = "I changed specifications incompatiblly, so when you enable sync again, be sure to made version up all nother devides.";
this.saveSettings();
}
localStorage.setItem(lsname, `${VER}`);
await this.openDatabase();
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addIcon(
"replicate",
`<g transform="matrix(1.15 0 0 1.15 -8.31 -9.52)" fill="currentColor" fill-rule="evenodd">
<path d="m85 22.2c-0.799-4.74-4.99-8.37-9.88-8.37-0.499 0-1.1 0.101-1.6 0.101-2.4-3.03-6.09-4.94-10.3-4.94-6.09 0-11.2 4.14-12.8 9.79-5.59 1.11-9.78 6.05-9.78 12 0 6.76 5.39 12.2 12 12.2h29.9c5.79 0 10.1-4.74 10.1-10.6 0-4.84-3.29-8.88-7.68-10.2zm-2.99 14.7h-29.5c-2.3-0.202-4.29-1.51-5.29-3.53-0.899-2.12-0.699-4.54 0.698-6.46 1.2-1.61 2.99-2.52 4.89-2.52 0.299 0 0.698 0 0.998 0.101l1.8 0.303v-2.02c0-3.63 2.4-6.76 5.89-7.57 0.599-0.101 1.2-0.202 1.8-0.202 2.89 0 5.49 1.62 6.79 4.24l0.598 1.21 1.3-0.504c0.599-0.202 1.3-0.303 2-0.303 1.3 0 2.5 0.404 3.59 1.11 1.6 1.21 2.6 3.13 2.6 5.15v1.61h2c2.6 0 4.69 2.12 4.69 4.74-0.099 2.52-2.2 4.64-4.79 4.64z"/>
<path d="m53.2 49.2h-41.6c-1.8 0-3.2 1.4-3.2 3.2v28.6c0 1.8 1.4 3.2 3.2 3.2h15.8v4h-7v6h24v-6h-7v-4h15.8c1.8 0 3.2-1.4 3.2-3.2v-28.6c0-1.8-1.4-3.2-3.2-3.2zm-2.8 29h-36v-23h36z"/>
<path d="m73 49.2c1.02 1.29 1.53 2.97 1.53 4.56 0 2.97-1.74 5.65-4.39 7.04v-4.06l-7.46 7.33 7.46 7.14v-4.06c7.66-1.98 12.2-9.61 10-17-0.102-0.297-0.205-0.595-0.307-0.892z"/>
<path d="m24.1 43c-0.817-0.991-1.53-2.97-1.53-4.56 0-2.97 1.74-5.65 4.39-7.04v4.06l7.46-7.33-7.46-7.14v4.06c-7.66 1.98-12.2 9.61-10 17 0.102 0.297 0.205 0.595 0.307 0.892z"/>
</g>`
);
addIcon(
"view-log",
`<g transform="matrix(1.28 0 0 1.28 -131 -411)" fill="currentColor" fill-rule="evenodd">
<path d="m103 330h76v12h-76z"/>
<path d="m106 346v44h70v-44zm45 16h-20v-8h20z"/>
</g>`
);
this.addRibbonIcon("replicate", "Replicate", async () => {
await this.replicate(true);
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});
let x = this.addRibbonIcon("view-log", "Show log", () => {
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new LogDisplayModal(this.app, this).open();
});
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this.statusBar = this.addStatusBarItem();
this.statusBar2 = this.addStatusBarItem();
let delay = this.settings.savingDelay;
if (delay < 200) delay = 200;
if (delay > 5000) delay = 5000;
this.watchVaultChange = debounce(this.watchVaultChange.bind(this), delay, false);
this.watchVaultDelete = debounce(this.watchVaultDelete.bind(this), delay, false);
this.watchVaultRename = debounce(this.watchVaultRename.bind(this), delay, false);
this.watchWorkspaceOpen = debounce(this.watchWorkspaceOpen.bind(this), delay, false);
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this.registerWatchEvents();
this.parseReplicationResult = this.parseReplicationResult.bind(this);
this.addSettingTab(new ObsidianLiveSyncSettingTab(this.app, this));
this.app.workspace.onLayoutReady(async () => {
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await this.initializeDatabase();
this.realizeSettingSyncMode();
if (this.settings.syncOnStart) {
await this.replicate(false);
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}
});
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// when in mobile, too long suspended , connection won't back if setting retry:true
this.registerInterval(
window.setInterval(async () => {
if (this.settings.liveSync) {
await this.localDatabase.closeReplication();
if (this.settings.liveSync) {
this.localDatabase.openReplication(this.settings, true, false, this.parseReplicationResult);
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}
}
}, 60 * 1000)
);
this.watchWindowVisiblity = this.watchWindowVisiblity.bind(this);
window.addEventListener("visibilitychange", this.watchWindowVisiblity);
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}
onunload() {
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if (this.gcTimerHandler != null) {
clearTimeout(this.gcTimerHandler);
this.gcTimerHandler = null;
}
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this.localDatabase.closeReplication();
this.localDatabase.close();
window.removeEventListener("visibilitychange", this.watchWindowVisiblity);
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this.addLog("unloading plugin");
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}
async openDatabase() {
if (this.localDatabase != null) {
this.localDatabase.close();
}
let vaultName = this.app.vault.getName();
this.localDatabase = new LocalPouchDB(this.app, this, vaultName);
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await this.localDatabase.initializeDatabase();
}
async garbageCollect() {
await this.localDatabase.garbageCollect();
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}
async loadSettings() {
this.settings = Object.assign({}, DEFAULT_SETTINGS, await this.loadData());
}
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async saveSettings() {
await this.saveData(this.settings);
}
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gcTimerHandler: any = null;
gcHook() {
if (this.settings.gcDelay == 0) return;
const GC_DELAY = this.settings.gcDelay * 1000; // if leaving opening window, try GC,
if (this.gcTimerHandler != null) {
clearTimeout(this.gcTimerHandler);
this.gcTimerHandler = null;
}
this.gcTimerHandler = setTimeout(() => {
this.gcTimerHandler = null;
this.garbageCollect();
}, GC_DELAY);
}
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registerWatchEvents() {
this.registerEvent(this.app.vault.on("modify", this.watchVaultChange));
this.registerEvent(this.app.vault.on("delete", this.watchVaultDelete));
this.registerEvent(this.app.vault.on("rename", this.watchVaultRename));
this.registerEvent(this.app.vault.on("create", this.watchVaultChange));
this.registerEvent(this.app.workspace.on("file-open", this.watchWorkspaceOpen));
}
watchWindowVisiblity() {
this.addLog("visiblity changed");
let isHidden = document.hidden;
// this.addLog(isHidden);
if (isHidden) {
this.localDatabase.closeReplication();
} else {
if (this.settings.liveSync) {
this.localDatabase.openReplication(this.settings, true, false, this.parseReplicationResult);
}
if (this.settings.syncOnStart) {
this.localDatabase.openReplication(this.settings, false, false, this.parseReplicationResult);
}
}
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this.gcHook();
}
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watchWorkspaceOpen(file: TFile) {
if (file == null) return;
this.showIfConflicted(file);
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this.gcHook();
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}
watchVaultChange(file: TFile, ...args: any[]) {
this.updateIntoDB(file);
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this.gcHook();
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}
watchVaultDelete(file: TFile & TFolder) {
if (file.children) {
//folder
this.deleteFolderOnDB(file);
// this.app.vault.delete(file);
} else {
this.deleteFromDB(file);
}
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this.gcHook();
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}
watchVaultRename(file: TFile & TFolder, oldFile: any) {
if (file.children) {
// this.renameFolder(file,oldFile);
this.addLog(`folder name changed:(this operation is not supported) ${file.path}`);
} else {
this.updateIntoDB(file);
this.deleteFromDBbyPath(oldFile);
}
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this.gcHook();
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}
//--> Basic document Functions
async addLog(message: any, isNotify?: boolean) {
// debugger;
if (!isNotify && this.settings && this.settings.lessInformationInLog) {
return;
}
// console.log(this.settings);
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let timestamp = new Date().toLocaleString();
let messagecontent = typeof message == "string" ? message : JSON.stringify(message, null, 2);
let newmessage = timestamp + "->" + messagecontent;
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this.logMessage = [].concat(this.logMessage).concat([newmessage]).slice(-100);
// this.logMessage = [...this.logMessage, timestamp + ":" + newmessage].slice(-100);
console.log(newmessage);
if (this.statusBar2 != null) {
this.statusBar2.setText(newmessage.substring(0, 60));
}
// if (this.onLogChanged != null) {
// this.onLogChanged();
// }
if (isNotify) {
new Notice(messagecontent);
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}
}
async ensureDirectory(fullpath: string) {
let pathElements = fullpath.split("/");
pathElements.pop();
let c = "";
for (var v of pathElements) {
c += v;
try {
await this.app.vault.createFolder(c);
} catch (ex) {
// basically skip exceptions.
if (ex.message && ex.message == "Folder already exists.") {
// especialy this message is.
} else {
this.addLog("Folder Create Error");
this.addLog(ex);
}
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}
c += "/";
}
}
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async doc2storage_create(docEntry: Entry, force?: boolean) {
let doc = await this.localDatabase.getDatabaseDoc(docEntry._id, { _rev: docEntry._rev });
if (doc === false) return;
if (doc.datatype == "newnote") {
let bin = base64ToArrayBuffer(doc.data);
if (bin != null) {
await this.ensureDirectory(doc._id);
let newfile = await this.app.vault.createBinary(doc._id, bin, { ctime: doc.ctime, mtime: doc.mtime });
this.addLog("live : write to local (newfile:b) " + doc._id);
await this.app.vault.trigger("create", newfile);
}
} else if (doc.datatype == "plain") {
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await this.ensureDirectory(doc._id);
let newfile = await this.app.vault.create(doc._id, doc.data, { ctime: doc.ctime, mtime: doc.mtime });
this.addLog("live : write to local (newfile:p) " + doc._id);
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await this.app.vault.trigger("create", newfile);
} else {
this.addLog("live : New data imcoming, but we cound't parse that.1" + doc.datatype, true);
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}
}
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async deleteVaultItem(file: TFile | TFolder) {
let dir = file.parent;
await this.app.vault.delete(file);
this.addLog(`deleted:${file.path}`);
this.addLog(`other items:${dir.children.length}`);
if (dir.children.length == 0) {
this.addLog(`all files deleted by replication, so delete dir`);
await this.deleteVaultItem(dir);
}
}
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async doc2storate_modify(docEntry: Entry, file: TFile, force?: boolean) {
if (docEntry._deleted) {
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//basically pass.
//but if there're no docs left, delete file.
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let lastDocs = await this.localDatabase.getDatabaseDoc(docEntry._id);
if (lastDocs === false) {
await this.deleteVaultItem(file);
} else {
this.addLog(`delete skipped:${lastDocs._id}`);
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}
return;
}
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if (file.stat.mtime < docEntry.mtime || force) {
let doc = await this.localDatabase.getDatabaseDoc(docEntry._id);
if (doc === false) return;
// debugger;
if (doc.datatype == "newnote") {
let bin = base64ToArrayBuffer(doc.data);
if (bin != null) {
await this.app.vault.modifyBinary(file, bin, { ctime: doc.ctime, mtime: doc.mtime });
this.addLog("livesync : newer local files so write to local:" + file.path);
await this.app.vault.trigger("modify", file);
}
} if (doc.datatype == "plain") {
await this.ensureDirectory(doc._id);
await this.app.vault.modify(file, doc.data, { ctime: doc.ctime, mtime: doc.mtime });
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this.addLog("livesync : newer local files so write to local:" + file.path);
await this.app.vault.trigger("modify", file);
} else {
this.addLog("live : New data imcoming, but we cound't parse that.2:" + doc.datatype + "-", true);
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}
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} else if (file.stat.mtime > docEntry.mtime) {
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// newer local file.
// ?
} else {
//Nothing have to op.
//eq.case
}
}
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async pouchdbChanged(change: Entry) {
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let allfiles = this.app.vault.getFiles();
let targetFiles = allfiles.filter((e) => e.path == change._id);
if (targetFiles.length == 0) {
if (change._deleted) {
return;
}
let doc = change;
await this.doc2storage_create(doc);
}
if (targetFiles.length == 1) {
let doc = change;
let file = targetFiles[0];
await this.doc2storate_modify(doc, file);
await this.showIfConflicted(file);
}
}
//---> Sync
async parseReplicationResult(docs: Array<PouchDB.Core.ExistingDocument<Entry>>): Promise<void> {
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for (var change of docs) {
if (this.localDatabase.isSelfModified(change._id, change._rev)) {
return;
}
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this.addLog("replication change arrived");
await this.pouchdbChanged(change);
this.gcHook();
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}
}
async realizeSettingSyncMode() {
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await this.localDatabase.closeReplication();
if (this.settings.liveSync) {
this.localDatabase.openReplication(this.settings, true, false, this.parseReplicationResult);
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this.refreshStatusText();
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}
}
refreshStatusText() {
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let statusStr = this.localDatabase.status();
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this.statusBar.setText("Sync:" + statusStr);
}
async replicate(showMessage?: boolean) {
if (this.settings.versionUpFlash != "") {
new Notice("Open settings and check message, please.");
return;
}
this.localDatabase.openReplication(this.settings, false, showMessage, this.parseReplicationResult);
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}
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//<-- Sync
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async initializeDatabase() {
await this.openDatabase();
await this.syncAllFiles();
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}
async syncAllFiles() {
// synchronize all files between database and storage.
const filesStorage = this.app.vault.getFiles();
const filesStorageName = filesStorage.map((e) => e.path);
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const wf = await this.localDatabase.localDatabase.allDocs();
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const filesDatabase = wf.rows.map((e) => e.id);
const onlyInStorage = filesStorage.filter((e) => filesDatabase.indexOf(e.path) == -1);
const onlyInDatabase = filesDatabase.filter((e) => filesStorageName.indexOf(e) == -1);
//simply realize it
const onlyInStorageNames = onlyInStorage.map((e) => e.path);
//have to sync below..
const syncFiles = filesStorage.filter((e) => onlyInStorageNames.indexOf(e.path) == -1);
for (let v of onlyInStorage) {
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await this.updateIntoDB(v);
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}
for (let v of onlyInDatabase) {
await this.pullFile(v, filesStorage);
}
for (let v of syncFiles) {
await this.syncFileBetweenDBandStorage(v, filesStorage);
}
}
async deleteFolderOnDB(folder: TFolder) {
this.addLog(`delete folder:${folder.path}`);
for (var v of folder.children) {
let entry = v as TFile & TFolder;
this.addLog(`->entry:${entry.path}`);
if (entry.children) {
this.addLog(`->is dir`);
await this.deleteFolderOnDB(entry);
try {
await this.app.vault.delete(entry);
} catch (ex) {
if (ex.code && ex.code == "ENOENT") {
//NO OP.
} else {
this.addLog(`error while delete filder:${entry.path}`);
this.addLog(ex);
}
}
} else {
this.addLog(`->is file`);
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await this.deleteFromDB(entry);
}
}
try {
await this.app.vault.delete(folder);
} catch (ex) {
if (ex.code && ex.code == "ENOENT") {
//NO OP.
} else {
this.addLog(`error while delete filder:${folder.path}`);
this.addLog(ex);
}
}
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}
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async renameFolder(folder: TFolder, oldFile: any) {
for (var v of folder.children) {
let entry = v as TFile & TFolder;
if (entry.children) {
await this.deleteFolderOnDB(entry);
await this.app.vault.delete(entry);
} else {
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await this.deleteFromDB(entry);
}
}
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}
// --> conflict resolving
async getConflictedDoc(path: string, rev: string): Promise<false | diff_result_leaf> {
try {
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let doc = await this.localDatabase.getDatabaseDoc(path, { rev: rev });
if (doc === false) return false;
let data = doc.data;
if (doc.datatype == "newnote") {
data = base64ToString(doc.data);
} else if (doc.datatype == "plain") {
data = doc.data;
}
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return {
ctime: doc.ctime,
mtime: doc.mtime,
rev: rev,
data: data,
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};
} catch (ex) {
if (ex.status && ex.status == 404) {
return false;
}
}
return false;
}
async getConflictedStatus(path: string): Promise<diff_check_result> {
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let test: LoadedEntry & PouchDB.Core.GetMeta = null;
try {
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let testDoc = await this.localDatabase.getDatabaseDoc(path, { conflicts: true });
if (testDoc === false) return false;
if ("_rev" in testDoc) {
test = testDoc as any;
}
} catch (ex) {
if (ex.status && ex.status == 404) {
this.addLog(`Getting conflicted status, but there was not ${path}`);
// NO OP.
} else {
throw ex;
}
}
if (test == null) return false;
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if (!test._conflicts) return false;
if (test._conflicts.length == 0) return false;
// should be two or more conflicts;
let leftLeaf = await this.getConflictedDoc(path, test._rev);
let rightLeaf = await this.getConflictedDoc(path, test._conflicts[0]);
if (leftLeaf === false) return false;
if (rightLeaf === false) return false;
// first,check for same contents
if (leftLeaf.data == rightLeaf.data) {
let leaf = leftLeaf;
if (leftLeaf.mtime > rightLeaf.mtime) {
leaf = rightLeaf;
}
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await this.localDatabase.deleteDBEntry(path, leaf.rev);
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await this.pullFile(path, null, true);
this.addLog(`automaticaly merged:${path}`);
return true;
// }
}
let dmp = new diff_match_patch();
var diff = dmp.diff_main(leftLeaf.data, rightLeaf.data);
dmp.diff_cleanupSemantic(diff);
this.addLog(`conflict(s) found:${path}`);
return {
left: leftLeaf,
right: rightLeaf,
diff: diff,
};
}
async showIfConflicted(file: TFile) {
let conflictCheckResult = await this.getConflictedStatus(file.path);
if (conflictCheckResult === false) return; //nothign to do.
if (conflictCheckResult === true) {
//auto resolved, but need check again;
setTimeout(() => {
this.showIfConflicted(file);
}, 50);
return;
}
//there conflicts, and have to resolve ;
let leaf = this.app.workspace.activeLeaf;
if (leaf) {
new ConflictResolveModal(this.app, conflictCheckResult, async (selected) => {
let toDelete = selected;
if (toDelete == "") {
return;
}
this.addLog(`resolved conflict:${file.path}`);
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await this.localDatabase.deleteDBEntry(file.path, toDelete);
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await this.pullFile(file.path, null, true);
setTimeout(() => {
//resolved, check again.
this.showIfConflicted(file);
}, 50);
}).open();
}
}
async pullFile(filename: string, fileList?: TFile[], force?: boolean) {
if (!fileList) {
fileList = this.app.vault.getFiles();
}
let targetFiles = fileList.filter((e) => e.path == filename);
if (targetFiles.length == 0) {
//have to create;
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let doc = await this.localDatabase.getDatabaseDoc(filename);
if (doc === false) return;
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await this.doc2storage_create(doc, force);
} else if (targetFiles.length == 1) {
//normal case
let file = targetFiles[0];
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let doc = await this.localDatabase.getDatabaseDoc(filename);
if (doc === false) return;
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await this.doc2storate_modify(doc, file, force);
} else {
this.addLog(`target files:${filename} is two or more files in your vault`);
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//something went wrong..
}
//when to opened file;
}
async syncFileBetweenDBandStorage(file: TFile, fileList?: TFile[]) {
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let doc = await this.localDatabase.getDatabaseDoc(file.path);
if (doc === false) return;
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if (file.stat.mtime > doc.mtime) {
//newer local file.
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await this.updateIntoDB(file);
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this.addLog("sync : older databse files so write to database:" + file.path);
} else if (file.stat.mtime < doc.mtime) {
//newer database file.
this.addLog("sync : older storage files so write from database:" + file.path);
await this.doc2storate_modify(doc, file);
} else {
//eq.case
}
}
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async updateIntoDB(file: TFile) {
let content = "";
let datatype: "plain" | "newnote" = "newnote";
if (file.extension != "md") {
let contentBin = await this.app.vault.readBinary(file);
content = arrayBufferToBase64(contentBin);
datatype = "newnote";
} else {
content = await this.app.vault.read(file);
datatype = "plain";
}
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let fullpath = file.path;
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let d: LoadedEntry = {
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_id: fullpath,
data: content,
ctime: file.stat.ctime,
mtime: file.stat.mtime,
size: file.stat.size,
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children: [],
datatype: datatype
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};
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//From here
let old = await this.localDatabase.getDatabaseDoc(fullpath);
if (old !== false) {
let oldData = { data: old.data, deleted: old._deleted };
let newData = { data: d.data, deleted: d._deleted };
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if (JSON.stringify(oldData) == JSON.stringify(newData)) {
this.addLog("no changed" + fullpath + (d._deleted ? " (deleted)" : ""));
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return;
}
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// d._rev = old._rev;
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}
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let ret = await this.localDatabase.putDBEntry(d);
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this.addLog("put database:" + fullpath + "(" + datatype + ")");
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if (this.settings.syncOnSave) {
await this.replicate();
}
}
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async deleteFromDB(file: TFile) {
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let fullpath = file.path;
this.addLog(`deleteDB By path:${fullpath}`);
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await this.deleteFromDBbyPath(fullpath);
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if (this.settings.syncOnSave) {
await this.replicate();
}
}
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async deleteFromDBbyPath(fullpath: string) {
await this.localDatabase.deleteDBEntry(fullpath);
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if (this.settings.syncOnSave) {
await this.replicate();
}
}
async resetLocalDatabase() {
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await this.localDatabase.resetDatabase();
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}
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async tryResetRemoteDatabase() {
await this.localDatabase.tryResetRemoteDatabase(this.settings);
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}
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async tryCreateRemoteDatabase() {
await this.localDatabase.tryCreateRemoteDatabase(this.settings);
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}
}
class LogDisplayModal extends Modal {
plugin: ObsidianLiveSyncPlugin;
logEl: HTMLDivElement;
constructor(app: App, plugin: ObsidianLiveSyncPlugin) {
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super(app);
this.plugin = plugin;
}
updateLog() {
let msg = "";
for (var v of this.plugin.logMessage) {
msg += escapeStringToHTML(v) + "<br>";
}
this.logEl.innerHTML = msg;
}
onOpen() {
let { contentEl } = this;
contentEl.empty();
contentEl.createEl("h2", { text: "Sync Status" });
let div = contentEl.createDiv("");
div.addClass("op-scrollable");
div.addClass("op-pre");
this.logEl = div;
this.updateLog = this.updateLog.bind(this);
// this.plugin.onLogChanged = this.updateLog;
this.updateLog();
}
onClose() {
let { contentEl } = this;
contentEl.empty();
// this.plugin.onLogChanged = null;
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}
}
class ConflictResolveModal extends Modal {
// result: Array<[number, string]>;
result: diff_result;
callback: (remove_rev: string) => Promise<void>;
constructor(app: App, diff: diff_result, callback: (remove_rev: string) => Promise<void>) {
super(app);
this.result = diff;
this.callback = callback;
}
onOpen() {
let { contentEl } = this;
contentEl.empty();
contentEl.createEl("h2", { text: "This document has conflicted changes." });
let div = contentEl.createDiv("");
div.addClass("op-scrollable");
let diff = "";
// const showContents = this.result.map((e) => (e[0] == 1 ? "<span class='added'>" + htmlEscape(e[1]) + "</span>" : e[0] == -1 ? "<span class='deleted'>" + htmlEscape(e[1]) + "</span>" : "<span class='normal'>" + htmlEscape(e[1]) + "</span>"));
for (let v of this.result.diff) {
let x1 = v[0];
let x2 = v[1];
if (x1 == DIFF_DELETE) {
diff += "<span class='deleted'>" + escapeStringToHTML(x2) + "</span>";
} else if (x1 == DIFF_EQUAL) {
diff += "<span class='normal'>" + escapeStringToHTML(x2) + "</span>";
} else if (x1 == DIFF_INSERT) {
diff += "<span class='added'>" + escapeStringToHTML(x2) + "</span>";
}
}
diff = diff.replace(/\n/g, "<br>");
div.innerHTML = diff;
let div2 = contentEl.createDiv("");
let date1 = new Date(this.result.left.mtime).toLocaleString();
let date2 = new Date(this.result.right.mtime).toLocaleString();
div2.innerHTML = `
<span class='deleted'>A:${date1}</span><br /><span class='added'>B:${date2}</span><br>
`;
contentEl.createEl("button", { text: "Keep A" }, (e) => {
e.addEventListener("click", async () => {
await this.callback(this.result.right.rev);
this.close();
});
});
contentEl.createEl("button", { text: "Keep B" }, (e) => {
e.addEventListener("click", async () => {
await this.callback(this.result.left.rev);
this.close();
});
});
contentEl.createEl("button", { text: "Not now" }, (e) => {
e.addEventListener("click", async () => {
this.close();
});
});
}
onClose() {
let { contentEl } = this;
contentEl.empty();
}
}
class ObsidianLiveSyncSettingTab extends PluginSettingTab {
plugin: ObsidianLiveSyncPlugin;
constructor(app: App, plugin: ObsidianLiveSyncPlugin) {
super(app, plugin);
this.plugin = plugin;
}
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async testConnection(): Promise<void> {
let db = await connectRemoteCouchDB(this.plugin.settings.couchDB_URI, {
username: this.plugin.settings.couchDB_USER,
password: this.plugin.settings.couchDB_PASSWORD,
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});
if (db === false) {
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this.plugin.addLog(`could not connect to ${this.plugin.settings.couchDB_URI}`, true);
return;
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}
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this.plugin.addLog(`Connected to ${db.info.db_name}`, true);
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}
display(): void {
let { containerEl } = this;
containerEl.empty();
containerEl.createEl("h2", { text: "Settings for obsidian-livesync." });
new Setting(containerEl).setName("CouchDB Remote URI").addText((text) =>
text
.setPlaceholder("https://........")
.setValue(this.plugin.settings.couchDB_URI)
.onChange(async (value) => {
this.plugin.settings.couchDB_URI = value;
await this.plugin.saveSettings();
})
);
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new Setting(containerEl)
.setName("CouchDB Username")
.setDesc("username")
.addText((text) =>
text
.setPlaceholder("")
.setValue(this.plugin.settings.couchDB_USER)
.onChange(async (value) => {
this.plugin.settings.couchDB_USER = value;
await this.plugin.saveSettings();
})
);
new Setting(containerEl)
.setName("CouchDB Password")
.setDesc("password")
.addText((text) => {
text.setPlaceholder("")
.setValue(this.plugin.settings.couchDB_PASSWORD)
.onChange(async (value) => {
this.plugin.settings.couchDB_PASSWORD = value;
await this.plugin.saveSettings();
});
text.inputEl.setAttribute("type", "password");
});
new Setting(containerEl).setName("Test DB").addButton((button) =>
button
.setButtonText("Test Database Connection")
.setDisabled(false)
.onClick(async () => {
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await this.testConnection();
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})
);
new Setting(containerEl)
.setName("File to Database saving delay")
.setDesc("ms, between 200 and 5000, restart required.")
.addText((text) => {
text.setPlaceholder("")
.setValue(this.plugin.settings.savingDelay + "")
.onChange(async (value) => {
let v = Number(value);
if (isNaN(v) || v < 200 || v > 5000) {
return 200;
//text.inputEl.va;
}
this.plugin.settings.savingDelay = v;
await this.plugin.saveSettings();
});
text.inputEl.setAttribute("type", "number");
});
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new Setting(containerEl)
.setName("Auto GC delay")
.setDesc("(seconds), if you set zero, you have to run manually.")
.addText((text) => {
text.setPlaceholder("")
.setValue(this.plugin.settings.gcDelay + "")
.onChange(async (value) => {
let v = Number(value);
if (isNaN(v) || v < 200 || v > 5000) {
return 30;
//text.inputEl.va;
}
this.plugin.settings.gcDelay = v;
await this.plugin.saveSettings();
});
text.inputEl.setAttribute("type", "number");
});
new Setting(containerEl)
.setName("Log")
.setDesc("Reduce log infomations")
.addToggle((toggle) =>
toggle.setValue(this.plugin.settings.lessInformationInLog).onChange(async (value) => {
this.plugin.settings.lessInformationInLog = value;
await this.plugin.saveSettings();
})
);
if (this.plugin.settings.versionUpFlash != "") {
let c = containerEl.createEl("div", { text: this.plugin.settings.versionUpFlash });
c.createEl("button", { text: "I got it and updated." }, (e) => {
e.addEventListener("click", async () => {
this.plugin.settings.versionUpFlash = "";
this.plugin.saveSettings();
c.remove();
});
});
c.addClass("op-warn")
}
// containerEl.createDiv(this.plugin.settings.versionUpFlash);
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new Setting(containerEl)
.setName("LiveSync")
.setDesc("Sync realtime")
.addToggle((toggle) =>
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toggle.setValue(this.plugin.settings.liveSync).onChange(async (value) => {
this.plugin.settings.liveSync = value;
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await this.plugin.saveSettings();
this.plugin.realizeSettingSyncMode();
})
);
new Setting(containerEl)
.setName("Sync on Save")
.setDesc("Sync on Save")
.addToggle((toggle) =>
toggle.setValue(this.plugin.settings.syncOnSave).onChange(async (value) => {
this.plugin.settings.syncOnSave = value;
await this.plugin.saveSettings();
})
);
new Setting(containerEl)
.setName("Sync on Start")
.setDesc("Sync on Start")
.addToggle((toggle) =>
toggle.setValue(this.plugin.settings.syncOnStart).onChange(async (value) => {
this.plugin.settings.syncOnStart = value;
await this.plugin.saveSettings();
})
);
new Setting(containerEl)
.setName("Minimum chunk size")
.setDesc("(letters), minimum chunk size.")
.addText((text) => {
text.setPlaceholder("")
.setValue(this.plugin.settings.minimumChunkSize + "")
.onChange(async (value) => {
let v = Number(value);
if (isNaN(v) || v < 10 || v > 1000) {
return 10;
}
this.plugin.settings.minimumChunkSize = v;
await this.plugin.saveSettings();
});
text.inputEl.setAttribute("type", "number");
});
new Setting(containerEl)
.setName("LongLine Threshold")
.setDesc("(letters), If the line is longer than this, make the line to chunk")
.addText((text) => {
text.setPlaceholder("")
.setValue(this.plugin.settings.longLineThreshold + "")
.onChange(async (value) => {
let v = Number(value);
if (isNaN(v) || v < 10 || v > 1000) {
return 10;
}
this.plugin.settings.longLineThreshold = v;
await this.plugin.saveSettings();
});
text.inputEl.setAttribute("type", "number");
});
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new Setting(containerEl)
.setName("Local Database Operations")
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.addButton((button) =>
button
.setButtonText("Reset local database")
.setDisabled(false)
.onClick(async () => {
await this.plugin.resetLocalDatabase();
//await this.test();
})
)
.addButton((button) =>
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button
.setButtonText("Reset local files")
.setDisabled(false)
.onClick(async () => {
//await this.test();
})
);
new Setting(containerEl)
.setName("Re-init")
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.addButton((button) =>
button
.setButtonText("Init Database again")
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.setDisabled(false)
.onClick(async () => {
await this.plugin.resetLocalDatabase();
await this.plugin.initializeDatabase();
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})
);
new Setting(containerEl)
.setName("Garbage Collect")
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.addButton((button) =>
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button
.setButtonText("Garbage Collection")
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.setDisabled(false)
.onClick(async () => {
await this.plugin.garbageCollect();
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//await this.test();
})
)
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new Setting(containerEl).setName("Remote Database Operations").addButton((button) =>
button
.setButtonText("Reset remote database")
.setDisabled(false)
.onClick(async () => {
await this.plugin.tryResetRemoteDatabase();
//await this.test();
})
);
new Setting(containerEl).setName("Remote Database Operations").addButton((button) =>
button
.setButtonText("Create remote database")
.setDisabled(false)
.onClick(async () => {
await this.plugin.tryResetRemoteDatabase();
//await this.test();
})
);
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}
}