1
0
mirror of https://github.com/vrtmrz/obsidian-livesync.git synced 2025-02-07 19:30:08 +02:00
- Fixed problems about saving or deleting files to the local database.
- Disable version up warning.
- Fixed error on folder renaming.
- Merge dialog is now shown one by one.
- Fixed icons of queued files.
- Handled sync issue of Folder to File
- Fixed the messages in the setting dialog.
- Fixed deadlock.
This commit is contained in:
vorotamoroz 2021-12-24 17:05:57 +09:00
parent 96165b4f9b
commit 55545da45f
8 changed files with 246 additions and 159 deletions

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@ -1,7 +1,7 @@
{
"id": "obsidian-livesync",
"name": "Self-hosted LiveSync",
"version": "0.3.0",
"version": "0.3.1",
"minAppVersion": "0.9.12",
"description": "Community implementation of self-hosted livesync. Reflect your vault changes to some other devices immediately. Please make sure to disable other synchronize solutions to avoid content corruption or duplication.",
"author": "vorotamoroz",

4
package-lock.json generated
View File

@ -1,12 +1,12 @@
{
"name": "obsidian-livesync",
"version": "0.3.0",
"version": "0.3.1",
"lockfileVersion": 2,
"requires": true,
"packages": {
"": {
"name": "obsidian-livesync",
"version": "0.3.0",
"version": "0.3.1",
"license": "MIT",
"dependencies": {
"diff-match-patch": "^1.0.5",

View File

@ -1,6 +1,6 @@
{
"name": "obsidian-livesync",
"version": "0.3.0",
"version": "0.3.1",
"description": "Reflect your vault changes to some other devices immediately. Please make sure to disable other synchronize solutions to avoid content corruption or duplication.",
"main": "main.js",
"scripts": {

View File

@ -7,6 +7,7 @@ export 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;
@ -45,18 +46,21 @@ export class ConflictResolveModal extends Modal {
contentEl.createEl("button", { text: "Keep A" }, (e) => {
e.addEventListener("click", async () => {
await this.callback(this.result.right.rev);
this.callback = null;
this.close();
});
});
contentEl.createEl("button", { text: "Keep B" }, (e) => {
e.addEventListener("click", async () => {
await this.callback(this.result.left.rev);
this.callback = null;
this.close();
});
});
contentEl.createEl("button", { text: "Concat both" }, (e) => {
e.addEventListener("click", async () => {
await this.callback(null);
await this.callback("");
this.callback = null;
this.close();
});
});
@ -70,5 +74,8 @@ export class ConflictResolveModal extends Modal {
onClose() {
const { contentEl } = this;
contentEl.empty();
if (this.callback != null) {
this.callback(null);
}
}
}

View File

@ -403,41 +403,44 @@ export class LocalPouchDB {
async deleteDBEntry(path: string, opt?: PouchDB.Core.GetOptions): Promise<boolean> {
await this.waitForGCComplete();
const id = path2id(path);
try {
let obj: EntryDocResponse = null;
if (opt) {
obj = await this.localDatabase.get(id, opt);
} else {
obj = await this.localDatabase.get(id);
}
return await runWithLock("file:" + id, false, async () => {
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")) {
obj._deleted = true;
const r = await this.localDatabase.put(obj);
this.updateRecentModifiedDocs(r.id, r.rev, true);
if (typeof this.corruptedEntries[obj._id] != "undefined") {
delete this.corruptedEntries[obj._id];
if (obj.type && obj.type == "leaf") {
//do nothing for leaf;
return false;
}
return true;
// simple note
}
if (obj.type == "newnote" || obj.type == "plain") {
obj._deleted = true;
const r = await this.localDatabase.put(obj);
Logger(`entry removed:${obj._id}-${r.rev}`);
this.updateRecentModifiedDocs(r.id, r.rev, true);
if (typeof this.corruptedEntries[obj._id] != "undefined") {
delete this.corruptedEntries[obj._id];
//Check it out and fix docs to regular case
if (!obj.type || (obj.type && obj.type == "notes")) {
obj._deleted = true;
const r = await this.localDatabase.put(obj);
this.updateRecentModifiedDocs(r.id, r.rev, true);
if (typeof this.corruptedEntries[obj._id] != "undefined") {
delete this.corruptedEntries[obj._id];
}
return true;
// simple note
}
return true;
} else {
return false;
}
if (obj.type == "newnote" || obj.type == "plain") {
obj._deleted = true;
const r = await this.localDatabase.put(obj);
Logger(`entry removed:${obj._id}-${r.rev}`);
this.updateRecentModifiedDocs(r.id, r.rev, true);
if (typeof this.corruptedEntries[obj._id] != "undefined") {
delete this.corruptedEntries[obj._id];
}
return true;
} else {
return false;
}
});
} catch (ex) {
if (ex.status && ex.status == 404) {
return false;
@ -478,10 +481,13 @@ export class LocalPouchDB {
let notfound = 0;
for (const v of delDocs) {
try {
const item = await this.localDatabase.get(v);
item._deleted = true;
await this.localDatabase.put(item);
this.updateRecentModifiedDocs(item._id, item._rev, true);
await runWithLock("file:" + v, false, async () => {
const item = await this.localDatabase.get(v);
item._deleted = true;
await this.localDatabase.put(item);
this.updateRecentModifiedDocs(item._id, item._rev, true);
});
deleteCount++;
} catch (ex) {
if (ex.status && ex.status == 404) {
@ -540,7 +546,6 @@ export class LocalPouchDB {
cPieceSize = 0;
// lookup for next splittion .
// we're standing on "\n"
// debugger
do {
const n1 = leftData.indexOf("\n", cPieceSize + 1);
const n2 = leftData.indexOf("\n\n", cPieceSize + 1);
@ -691,33 +696,35 @@ export class LocalPouchDB {
type: plainSplit ? "plain" : "newnote",
};
// Here for upsert logic,
try {
const old = await this.localDatabase.get(newDoc._id);
if (!old.type || old.type == "notes" || old.type == "newnote" || old.type == "plain") {
// simple use rev for new doc
newDoc._rev = old._rev;
await runWithLock("file:" + newDoc._id, false, async () => {
try {
const old = await this.localDatabase.get(newDoc._id);
if (!old.type || old.type == "notes" || old.type == "newnote" || old.type == "plain") {
// simple use rev for new doc
newDoc._rev = old._rev;
}
} catch (ex) {
if (ex.status && ex.status == 404) {
// NO OP/
} else {
throw ex;
}
}
} catch (ex) {
if (ex.status && ex.status == 404) {
// NO OP/
const r = await this.localDatabase.put(newDoc, { force: true });
this.updateRecentModifiedDocs(r.id, r.rev, newDoc._deleted);
if (typeof this.corruptedEntries[note._id] != "undefined") {
delete this.corruptedEntries[note._id];
}
if (this.settings.checkIntegrityOnSave) {
if (!this.sanCheck(await this.localDatabase.get(r.id))) {
Logger("note save failed!", LOG_LEVEL.NOTICE);
} else {
Logger(`note has been surely saved:${newDoc._id}:${r.rev}`);
}
} else {
throw ex;
Logger(`note saved:${newDoc._id}:${r.rev}`);
}
}
const r = await this.localDatabase.put(newDoc, { force: true });
this.updateRecentModifiedDocs(r.id, r.rev, newDoc._deleted);
if (typeof this.corruptedEntries[note._id] != "undefined") {
delete this.corruptedEntries[note._id];
}
if (this.settings.checkIntegrityOnSave) {
if (!this.sanCheck(await this.localDatabase.get(r.id))) {
Logger("note save failed!", LOG_LEVEL.NOTICE);
} else {
Logger(`note has been surely saved:${newDoc._id}:${r.rev}`);
}
} else {
Logger(`note saved:${newDoc._id}:${r.rev}`);
}
});
} else {
Logger(`note coud not saved:${note._id}`);
}
@ -837,6 +844,15 @@ export class LocalPouchDB {
locked: false,
accepted_nodes: [this.nodeid],
};
// const remoteInfo = dbret.info;
// const localInfo = await this.localDatabase.info();
// const remoteDocsCount = remoteInfo.doc_count;
// const localDocsCount = localInfo.doc_count;
// const remoteUpdSeq = typeof remoteInfo.update_seq == "string" ? Number(remoteInfo.update_seq.split("-")[0]) : remoteInfo.update_seq;
// const localUpdSeq = typeof localInfo.update_seq == "string" ? Number(localInfo.update_seq.split("-")[0]) : localInfo.update_seq;
// Logger(`Database diffences: remote:${remoteDocsCount} docs / last update ${remoteUpdSeq}`);
// Logger(`Database diffences: local :${localDocsCount} docs / last update ${localUpdSeq}`);
const remoteMilestone: EntryMilestoneInfo = await resolveWithIgnoreKnownError(dbret.db.get(MILSTONE_DOCID), defMilestonePoint);
this.remoteLocked = remoteMilestone.locked;
@ -856,7 +872,7 @@ export class LocalPouchDB {
};
const syncOption: PouchDB.Replication.SyncOptions = keepAlive ? { live: true, retry: true, heartbeat: 30000, ...syncOptionBase } : { ...syncOptionBase };
return { db: dbret.db, syncOptionBase, syncOption };
return { db: dbret.db, info: dbret.info, syncOptionBase, syncOption };
}
async openReplication(setting: ObsidianLiveSyncSettings, keepAlive: boolean, showResult: boolean, callback: (e: PouchDB.Core.ExistingDocument<EntryDoc>[]) => Promise<void>): Promise<boolean> {
@ -996,7 +1012,6 @@ export class LocalPouchDB {
this.cancelHandler(replicate);
this.syncHandler = this.cancelHandler(this.syncHandler);
if (notice != null) notice.hide();
// debugger;
throw ex;
}
}

View File

@ -72,7 +72,7 @@ export class ObsidianLiveSyncSettingTab extends PluginSettingTab {
const containerRemoteDatabaseEl = containerEl.createDiv();
containerRemoteDatabaseEl.createEl("h3", { text: "Remote Database configuration" });
const syncWarn = containerRemoteDatabaseEl.createEl("div", { text: "The remote configuration is locked while any synchronization is enabled." });
const syncWarn = containerRemoteDatabaseEl.createEl("div", { text: `These settings are kept locked while automatic synchronization options are enabled. Disable these options in the "Sync Settings" tab to unlock.` });
syncWarn.addClass("op-warn");
syncWarn.addClass("sls-hidden");

View File

@ -1,7 +1,7 @@
import { debounce, Notice, Plugin, TFile, addIcon, TFolder, normalizePath, TAbstractFile, Editor, MarkdownView, PluginManifest } from "obsidian";
import { diff_match_patch } from "diff-match-patch";
import { EntryDoc, LoadedEntry, ObsidianLiveSyncSettings, diff_check_result, diff_result_leaf, EntryBody, PluginDataEntry, LOG_LEVEL, VER, PERIODIC_PLUGIN_SWEEP, DEFAULT_SETTINGS, PluginList, DevicePluginList } from "./types";
import { EntryDoc, LoadedEntry, ObsidianLiveSyncSettings, diff_check_result, diff_result_leaf, EntryBody, PluginDataEntry, LOG_LEVEL, VER, PERIODIC_PLUGIN_SWEEP, DEFAULT_SETTINGS, PluginList, DevicePluginList, diff_result } from "./types";
import { base64ToString, arrayBufferToBase64, base64ToArrayBuffer, isValidPath, versionNumberString2Number, id2path, path2id, runWithLock } from "./utils";
import { Logger, setLogger } from "./logger";
import { LocalPouchDB } from "./LocalPouchDB";
@ -28,7 +28,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
const lsname = "obsidian-live-sync-ver" + this.app.vault.getName();
const last_version = localStorage.getItem(lsname);
await this.loadSettings();
if (!last_version || Number(last_version) < VER) {
if (last_version && Number(last_version) < VER) {
this.settings.liveSync = false;
this.settings.syncOnSave = false;
this.settings.syncOnStart = false;
@ -116,6 +116,13 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
this.localDatabase.getDBEntry(view.file.path, {}, true, false);
},
});
this.addCommand({
id: "livesync-checkdoc-conflicted",
name: "Resolve if conflicted.",
editorCallback: async (editor: Editor, view: MarkdownView) => {
await this.showIfConflicted(view.file);
},
});
this.addCommand({
id: "livesync-gc",
name: "garbage collect now",
@ -284,18 +291,18 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
this.watchVaultChangeAsync(file, ...args);
}
async applyBatchChange() {
if (!this.settings.batchSave || this.batchFileChange.length == 0) {
return [];
}
return await runWithLock("batchSave", false, async () => {
const batchItems = JSON.parse(JSON.stringify(this.batchFileChange)) as string[];
this.batchFileChange = [];
const files = this.app.vault.getFiles();
const promises = batchItems.map(async (e) => {
try {
if (await this.app.vault.adapter.exists(normalizePath(e))) {
const f = files.find((f) => f.path == e);
if (f) {
await this.updateIntoDB(f);
Logger(`Batch save:${e}`);
}
const f = this.app.vault.getAbstractFileByPath(normalizePath(e));
if (f && f instanceof TFile) {
await this.updateIntoDB(f);
Logger(`Batch save:${e}`);
}
} catch (ex) {
Logger(`Batch save error:${e}`, LOG_LEVEL.NOTICE);
@ -358,25 +365,37 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
}
async watchVaultRenameAsync(file: TAbstractFile, oldFile: any) {
Logger(`${oldFile} renamed to ${file.path}`, LOG_LEVEL.VERBOSE);
await this.applyBatchChange();
try {
await this.applyBatchChange();
} catch (ex) {
Logger(ex);
}
if (file instanceof TFolder) {
const newFiles = this.GetAllFilesRecursively(file);
// for guard edge cases. this won't happen and each file's event will be raise.
for (const i of newFiles) {
const newFilePath = normalizePath(this.getFilePath(i));
const newFile = this.app.vault.getAbstractFileByPath(newFilePath);
if (newFile instanceof TFile) {
Logger(`save ${newFile.path} into db`);
await this.updateIntoDB(newFile);
try {
const newFilePath = normalizePath(this.getFilePath(i));
const newFile = this.app.vault.getAbstractFileByPath(newFilePath);
if (newFile instanceof TFile) {
Logger(`save ${newFile.path} into db`);
await this.updateIntoDB(newFile);
}
} catch (ex) {
Logger(ex);
}
}
Logger(`delete below ${oldFile} from db`);
await this.deleteFromDBbyPath(oldFile);
} else if (file instanceof TFile) {
Logger(`file save ${file.path} into db`);
await this.updateIntoDB(file);
Logger(`deleted ${oldFile} into db`);
await this.deleteFromDBbyPath(oldFile);
try {
Logger(`file save ${file.path} into db`);
await this.updateIntoDB(file);
Logger(`deleted ${oldFile} into db`);
await this.deleteFromDBbyPath(oldFile);
} catch (ex) {
Logger(ex);
}
}
this.gcHook();
}
@ -398,9 +417,6 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
this.logMessage = [].concat(this.logMessage).concat([newmessage]).slice(-100);
console.log(valutName + ":" + newmessage);
// if (this.statusBar2 != null) {
// this.statusBar2.setText(newmessage.substring(0, 60));
// }
if (level >= LOG_LEVEL.NOTICE) {
if (messagecontent in this.notifies) {
@ -468,7 +484,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
try {
const newfile = await this.app.vault.createBinary(normalizePath(path), bin, { ctime: doc.ctime, mtime: doc.mtime });
Logger("live : write to local (newfile:b) " + path);
await this.app.vault.trigger("create", newfile);
this.app.vault.trigger("create", newfile);
} catch (ex) {
Logger("could not write to local (newfile:bin) " + path, LOG_LEVEL.NOTICE);
Logger(ex, LOG_LEVEL.VERBOSE);
@ -483,7 +499,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
try {
const newfile = await this.app.vault.create(normalizePath(path), doc.data, { ctime: doc.ctime, mtime: doc.mtime });
Logger("live : write to local (newfile:p) " + path);
await this.app.vault.trigger("create", newfile);
this.app.vault.trigger("create", newfile);
} catch (ex) {
Logger("could not write to local (newfile:plain) " + path, LOG_LEVEL.NOTICE);
Logger(ex, LOG_LEVEL.VERBOSE);
@ -544,7 +560,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
try {
await this.app.vault.modifyBinary(file, bin, { ctime: doc.ctime, mtime: doc.mtime });
Logger(msg);
await this.app.vault.trigger("modify", file);
this.app.vault.trigger("modify", file);
} catch (ex) {
Logger("could not write to local (modify:bin) " + path, LOG_LEVEL.NOTICE);
}
@ -558,7 +574,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
try {
await this.app.vault.modify(file, doc.data, { ctime: doc.ctime, mtime: doc.mtime });
Logger(msg);
await this.app.vault.trigger("modify", file);
this.app.vault.trigger("modify", file);
} catch (ex) {
Logger("could not write to local (modify:plain) " + path, LOG_LEVEL.NOTICE);
}
@ -574,20 +590,20 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
}
}
async handleDBChanged(change: EntryBody) {
const allfiles = this.app.vault.getFiles();
const targetFiles = allfiles.filter((e) => e.path == id2path(change._id));
if (targetFiles.length == 0) {
const targetFile = this.app.vault.getAbstractFileByPath(id2path(change._id));
if (targetFile == null) {
if (change._deleted) {
return;
}
const doc = change;
await this.doc2storage_create(doc);
}
if (targetFiles.length == 1) {
} else if (targetFile instanceof TFile) {
const doc = change;
const file = targetFiles[0];
const file = targetFile;
await this.doc2storate_modify(doc, file);
await this.showIfConflicted(file);
this.queueConflictedCheck(file);
} else {
Logger(`${id2path(change._id)} is already exist as the folder`);
}
}
@ -720,7 +736,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
let waiting = "";
if (this.settings.batchSave) {
waiting = " " + this.batchFileChange.map((e) => "🛫").join("");
waiting = waiting.replace(/🛫{10}/g, "🚀");
waiting = waiting.replace(/(🛫){10}/g, "🚀");
}
const message = `Sync:${w}${sent}${arrived}${waiting}`;
this.setStatusBarText(message);
@ -909,7 +925,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
// --> conflict resolving
async getConflictedDoc(path: string, rev: string): Promise<false | diff_result_leaf> {
try {
const doc = await this.localDatabase.getDBEntry(path, { rev: rev });
const doc = await this.localDatabase.getDBEntry(path, { rev: rev }, false, false);
if (doc === false) return false;
let data = doc.data;
if (doc.datatype == "newnote") {
@ -936,7 +952,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
* @returns true -> resolved, false -> nothing to do, or check result.
*/
async getConflictedStatus(path: string): Promise<diff_check_result> {
const test = await this.localDatabase.getDBEntry(path, { conflicts: true });
const test = await this.localDatabase.getDBEntry(path, { conflicts: true }, false, false);
if (test === false) return false;
if (test == null) return false;
if (!test._conflicts) return false;
@ -990,69 +1006,110 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
diff: diff,
};
}
showMergeDialog(file: TFile, conflictCheckResult: diff_result): Promise<boolean> {
return new Promise((res, rej) => {
Logger("open conflict dialog", LOG_LEVEL.VERBOSE);
new ConflictResolveModal(this.app, conflictCheckResult, async (selected) => {
const testDoc = await this.localDatabase.getDBEntry(file.path, { conflicts: true });
if (testDoc === false) {
Logger("Missing file..", LOG_LEVEL.VERBOSE);
return res(true);
}
if (!testDoc._conflicts) {
Logger("Nothing have to do with this conflict", LOG_LEVEL.VERBOSE);
return res(true);
}
const toDelete = selected;
const toKeep = conflictCheckResult.left.rev != toDelete ? conflictCheckResult.left.rev : conflictCheckResult.right.rev;
if (toDelete == "") {
//concat both,
// write data,and delete both old rev.
const p = conflictCheckResult.diff.map((e) => e[1]).join("");
await this.app.vault.modify(file, p);
await this.updateIntoDB(file);
await this.localDatabase.deleteDBEntry(file.path, { rev: conflictCheckResult.left.rev });
await this.localDatabase.deleteDBEntry(file.path, { rev: conflictCheckResult.right.rev });
await this.pullFile(file.path);
Logger("concat both file");
setTimeout(() => {
//resolved, check again.
this.showIfConflicted(file);
}, 500);
} else if (toDelete == null) {
Logger("Leave it still conflicted");
} else {
Logger(`resolved conflict:${file.path}`);
await this.localDatabase.deleteDBEntry(file.path, { rev: toDelete });
await this.pullFile(file.path, null, true, toKeep);
setTimeout(() => {
//resolved, check again.
this.showIfConflicted(file);
}, 500);
}
return res(true);
}).open();
});
}
conflictedCheckFiles: string[] = [];
// queueing the conflicted file check
conflictedCheckTimer: number;
queueConflictedCheck(file: TFile) {
this.conflictedCheckFiles = this.conflictedCheckFiles.filter((e) => e != file.path);
this.conflictedCheckFiles.push(file.path);
if (this.conflictedCheckTimer != null) {
window.clearTimeout(this.conflictedCheckTimer);
}
this.conflictedCheckTimer = window.setTimeout(async () => {
this.conflictedCheckTimer = null;
const checkFiles = JSON.parse(JSON.stringify(this.conflictedCheckFiles)) as string[];
for (const filename of checkFiles) {
try {
const file = this.app.vault.getAbstractFileByPath(filename);
if (file != null && file instanceof TFile) {
await this.showIfConflicted(file);
}
} catch (ex) {
Logger(ex);
}
}
}, 1000);
}
async showIfConflicted(file: TFile) {
await runWithLock("conflicted", false, async () => {
const conflictCheckResult = await this.getConflictedStatus(file.path);
if (conflictCheckResult === false) return; //nothign to do.
if (conflictCheckResult === false) {
//nothign to do.
return;
}
if (conflictCheckResult === true) {
//auto resolved, but need check again;
Logger("conflict:Automatically merged, but we have to check it again");
setTimeout(() => {
this.showIfConflicted(file);
}, 500);
return;
}
//there conflicts, and have to resolve ;
const leaf = this.app.workspace.activeLeaf;
if (leaf) {
new ConflictResolveModal(this.app, conflictCheckResult, async (selected) => {
const testDoc = await this.localDatabase.getDBEntry(file.path, { conflicts: true });
if (testDoc === false) return;
if (!testDoc._conflicts) {
Logger("something went wrong on merging.", LOG_LEVEL.NOTICE);
return;
}
const toDelete = selected;
if (toDelete == null) {
//concat both,
// write data,and delete both old rev.
const p = conflictCheckResult.diff.map((e) => e[1]).join("");
await this.app.vault.modify(file, p);
await this.localDatabase.deleteDBEntry(file.path, { rev: conflictCheckResult.left.rev });
await this.localDatabase.deleteDBEntry(file.path, { rev: conflictCheckResult.right.rev });
return;
}
if (toDelete == "") {
return;
}
Logger(`resolved conflict:${file.path}`);
await this.localDatabase.deleteDBEntry(file.path, { rev: toDelete });
await this.pullFile(file.path, null, true);
setTimeout(() => {
//resolved, check again.
this.showIfConflicted(file);
}, 500);
}).open();
}
await this.showMergeDialog(file, conflictCheckResult);
});
}
async pullFile(filename: string, fileList?: TFile[], force?: boolean, rev?: string, waitForReady = true) {
if (!fileList) {
fileList = this.app.vault.getFiles();
}
const targetFiles = fileList.filter((e) => e.path == id2path(filename));
if (targetFiles.length == 0) {
const targetFile = this.app.vault.getAbstractFileByPath(id2path(filename));
if (targetFile == null) {
//have to create;
const doc = await this.localDatabase.getDBEntry(filename, rev ? { rev: rev } : null, false, waitForReady);
if (doc === false) return;
await this.doc2storage_create(doc, force);
} else if (targetFiles.length == 1) {
} else if (targetFile instanceof TFile) {
//normal case
const file = targetFiles[0];
const file = targetFile;
const doc = await this.localDatabase.getDBEntry(filename, rev ? { rev: rev } : null, false, waitForReady);
if (doc === false) return;
await this.doc2storate_modify(doc, file, force);
} else {
Logger(`target files:${filename} is two or more files in your vault`);
Logger(`target files:${filename} is exists as the folder`);
//something went wrong..
}
//when to opened file;
@ -1105,17 +1162,21 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
children: [],
datatype: datatype,
};
//From here
const old = await this.localDatabase.getDBEntry(fullpath, null, false, false);
if (old !== false) {
const oldData = { data: old.data, deleted: old._deleted };
const newData = { data: d.data, deleted: d._deleted };
if (JSON.stringify(oldData) == JSON.stringify(newData)) {
Logger("not changed:" + fullpath + (d._deleted ? " (deleted)" : ""), LOG_LEVEL.VERBOSE);
return;
//upsert should locked
const isNotChanged = await runWithLock("file:" + fullpath, false, async () => {
const old = await this.localDatabase.getDBEntry(fullpath, null, false, false);
if (old !== false) {
const oldData = { data: old.data, deleted: old._deleted };
const newData = { data: d.data, deleted: d._deleted };
if (JSON.stringify(oldData) == JSON.stringify(newData)) {
Logger("not changed:" + fullpath + (d._deleted ? " (deleted)" : ""), LOG_LEVEL.VERBOSE);
return true;
}
// d._rev = old._rev;
}
// d._rev = old._rev;
}
return false;
});
if (isNotChanged) return;
await this.localDatabase.putDBEntry(d);
Logger("put database:" + fullpath + "(" + datatype + ") ");
@ -1167,7 +1228,6 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
return { plugins, allPlugins, thisDevicePlugins };
}
async sweepPlugin(showMessage = false) {
console.log(`pluginSync:${this.settings.usePluginSync}`);
if (!this.settings.usePluginSync) return;
await runWithLock("sweepplugin", false, async () => {
const logLevel = showMessage ? LOG_LEVEL.NOTICE : LOG_LEVEL.INFO;

View File

@ -114,16 +114,16 @@ function objectToKey(key: any): string {
const keys = Object.keys(key).sort((a, b) => a.localeCompare(b));
return keys.map((e) => e + objectToKey(key[e])).join(":");
}
// Just run some async/await as like transacion SERIALIZABLE
// Just run async/await as like transacion ISOLATION SERIALIZABLE
export function runWithLock<T>(key: unknown, ignoreWhenRunning: boolean, proc: () => Promise<T>): Promise<T> {
Logger(`Lock:${key}:enter`, LOG_LEVEL.VERBOSE);
// Logger(`Lock:${key}:enter`, LOG_LEVEL.VERBOSE);
const lockKey = typeof key === "string" ? key : objectToKey(key);
const handleNextProcs = () => {
if (typeof pendingProcs[lockKey] === "undefined") {
//simply unlock
runningProcs.remove(lockKey);
Logger(`Lock:${lockKey}:released`, LOG_LEVEL.VERBOSE);
// Logger(`Lock:${lockKey}:released`, LOG_LEVEL.VERBOSE);
} else {
Logger(`Lock:${lockKey}:left ${pendingProcs[lockKey].length}`, LOG_LEVEL.VERBOSE);
let nextProc = null;
@ -143,6 +143,10 @@ export function runWithLock<T>(key: unknown, ignoreWhenRunning: boolean, proc: (
handleNextProcs();
});
});
} else {
if (pendingProcs && lockKey in pendingProcs && pendingProcs[lockKey].length == 0) {
delete pendingProcs[lockKey];
}
}
}
};
@ -164,7 +168,7 @@ export function runWithLock<T>(key: unknown, ignoreWhenRunning: boolean, proc: (
new Promise<void>((res, rej) => {
proc()
.then((v) => {
Logger(`Lock:${key}:processed`, LOG_LEVEL.VERBOSE);
// Logger(`Lock:${key}:processed`, LOG_LEVEL.VERBOSE);
handleNextProcs();
responderRes(v);
res();
@ -178,10 +182,11 @@ export function runWithLock<T>(key: unknown, ignoreWhenRunning: boolean, proc: (
});
pendingProcs[lockKey].push(subproc);
// Logger(`Lock:${lockKey}:queud:left${pendingProcs[lockKey].length}`, LOG_LEVEL.VERBOSE);
return responder;
} else {
runningProcs.push(lockKey);
Logger(`Lock:${lockKey}:aqquired`, LOG_LEVEL.VERBOSE);
// Logger(`Lock:${lockKey}:aqquired`, LOG_LEVEL.VERBOSE);
return new Promise((res, rej) => {
proc()
.then((v) => {