Files
obsidian-livesync/src/GlobalHistory.svelte
vorotamoroz d91c4f50b4 - Improved:
- A New binary file handling implemented
  - A new encrypted format has been implemented
  - Now the chunk sizes will be adjusted for efficient sync
- Fixed:
  - levels of exception in some logs have been fixed
- Tidied:
  - Some Lint warnings have been suppressed.
2023-09-29 18:55:46 +09:00

329 lines
12 KiB
Svelte
Raw Blame History

This file contains invisible Unicode characters
This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<script lang="ts">
import ObsidianLiveSyncPlugin from "./main";
import { onDestroy, onMount } from "svelte";
import type { AnyEntry, FilePathWithPrefix } from "./lib/src/types";
import { getDocData, isDocContentSame } from "./lib/src/utils";
import { diff_match_patch } from "./deps";
import { DocumentHistoryModal } from "./DocumentHistoryModal";
import { isPlainText, stripAllPrefixes } from "./lib/src/path";
import { TFile } from "./deps";
import { encodeBinary } from "./lib/src/strbin";
export let plugin: ObsidianLiveSyncPlugin;
let showDiffInfo = false;
let showChunkCorrected = false;
let checkStorageDiff = false;
let range_from_epoch = Date.now() - 3600000 * 24 * 7;
let range_to_epoch = Date.now() + 3600000 * 24 * 2;
const timezoneOffset = new Date().getTimezoneOffset();
let dispDateFrom = new Date(range_from_epoch - timezoneOffset).toISOString().split("T")[0];
let dispDateTo = new Date(range_to_epoch - timezoneOffset).toISOString().split("T")[0];
$: {
range_from_epoch = new Date(dispDateFrom).getTime() + timezoneOffset;
range_to_epoch = new Date(dispDateTo).getTime() + timezoneOffset;
getHistory(showDiffInfo, showChunkCorrected, checkStorageDiff);
}
function mtimeToDate(mtime: number) {
return new Date(mtime).toLocaleString();
}
type HistoryData = {
id: string;
rev: string;
path: string;
dirname: string;
filename: string;
mtime: number;
mtimeDisp: string;
isDeleted: boolean;
size: number;
changes: string;
chunks: string;
isPlain: boolean;
};
let history = [] as HistoryData[];
let loading = false;
async function fetchChanges(): Promise<HistoryData[]> {
try {
const db = plugin.localDatabase;
let result = [] as typeof history;
for await (const docA of db.findAllNormalDocs()) {
if (docA.mtime < range_from_epoch) {
continue;
}
if (docA.type != "newnote" && docA.type != "plain") continue;
const path = plugin.getPath(docA as AnyEntry);
const isPlain = isPlainText(docA.path);
const revs = await db.getRaw(docA._id, { revs_info: true });
let p: string = undefined;
const reversedRevs = revs._revs_info.reverse();
const DIFF_DELETE = -1;
const DIFF_EQUAL = 0;
const DIFF_INSERT = 1;
for (const revInfo of reversedRevs) {
if (revInfo.status == "available") {
const doc =
(!isPlain && showDiffInfo) || (checkStorageDiff && revInfo.rev == docA._rev)
? await db.getDBEntry(path, { rev: revInfo.rev }, false, false, true)
: await db.getDBEntryMeta(path, { rev: revInfo.rev }, true);
if (doc === false) continue;
const rev = revInfo.rev;
const mtime = "mtime" in doc ? doc.mtime : 0;
if (range_from_epoch > mtime) {
continue;
}
if (range_to_epoch < mtime) {
continue;
}
let diffDetail = "";
if (showDiffInfo && !isPlain) {
const data = getDocData(doc.data);
if (p === undefined) {
p = data;
}
if (p != data) {
const dmp = new diff_match_patch();
const diff = dmp.diff_main(p, data);
dmp.diff_cleanupSemantic(diff);
p = data;
const pxinit = {
[DIFF_DELETE]: 0,
[DIFF_EQUAL]: 0,
[DIFF_INSERT]: 0,
} as { [key: number]: number };
const px = diff.reduce((p, c) => ({ ...p, [c[0]]: (p[c[0]] ?? 0) + c[1].length }), pxinit);
diffDetail = `-${px[DIFF_DELETE]}, +${px[DIFF_INSERT]}`;
}
}
const isDeleted = doc._deleted || (doc as any)?.deleted || false;
if (isDeleted) {
diffDetail += " 🗑️";
}
if (rev == docA._rev) {
if (checkStorageDiff) {
const abs = plugin.app.vault.getAbstractFileByPath(stripAllPrefixes(plugin.getPath(docA)));
if (abs instanceof TFile) {
let result = false;
if (isPlainText(docA.path)) {
const data = await plugin.app.vault.read(abs);
result = isDocContentSame(data, doc.data);
} else {
const data = await plugin.app.vault.readBinary(abs);
const dataEEncoded = await encodeBinary(data, plugin.settings.useV1);
result = isDocContentSame(dataEEncoded, doc.data);
}
if (result) {
diffDetail += " ⚖️";
} else {
diffDetail += " ⚠️";
}
}
}
}
const docPath = plugin.getPath(doc as AnyEntry);
const [filename, ...pathItems] = docPath.split("/").reverse();
let chunksStatus = "";
if (showChunkCorrected) {
const chunks = (doc as any)?.children ?? [];
const loadedChunks = await db.allDocsRaw({ keys: [...chunks] });
const totalCount = loadedChunks.rows.length;
const errorCount = loadedChunks.rows.filter((e) => "error" in e).length;
if (errorCount == 0) {
chunksStatus = `✅ ${totalCount}`;
} else {
chunksStatus = `🔎 ${errorCount}${totalCount}`;
}
}
result.push({
id: doc._id,
rev: doc._rev,
path: docPath,
dirname: pathItems.reverse().join("/"),
filename: filename,
mtime: mtime,
mtimeDisp: mtimeToDate(mtime),
size: (doc as any)?.size ?? 0,
isDeleted: isDeleted,
changes: diffDetail,
chunks: chunksStatus,
isPlain: isPlain,
});
}
}
}
return [...result].sort((a, b) => b.mtime - a.mtime);
} finally {
loading = false;
}
}
async function getHistory(showDiffInfo: boolean, showChunkCorrected: boolean, checkStorageDiff: boolean) {
loading = true;
const newDisplay = [];
const page = await fetchChanges();
newDisplay.push(...page);
history = [...newDisplay];
}
function nextWeek() {
dispDateTo = new Date(range_to_epoch - timezoneOffset + 3600 * 1000 * 24 * 7).toISOString().split("T")[0];
}
function prevWeek() {
dispDateFrom = new Date(range_from_epoch - timezoneOffset - 3600 * 1000 * 24 * 7).toISOString().split("T")[0];
}
onMount(async () => {
await getHistory(showDiffInfo, showChunkCorrected, checkStorageDiff);
});
onDestroy(() => {});
function showHistory(file: string, rev: string) {
new DocumentHistoryModal(plugin.app, plugin, file as unknown as FilePathWithPrefix, null, rev).open();
}
function openFile(file: string) {
plugin.app.workspace.openLinkText(file, file);
}
</script>
<div class="globalhistory">
<h1>Vault history</h1>
<div class="control">
<div class="row"><label for="">From:</label><input type="date" bind:value={dispDateFrom} disabled={loading} /></div>
<div class="row"><label for="">To:</label><input type="date" bind:value={dispDateTo} disabled={loading} /></div>
<div class="row">
<label for="">Info:</label>
<label><input type="checkbox" bind:checked={showDiffInfo} disabled={loading} /><span>Diff</span></label>
<label><input type="checkbox" bind:checked={showChunkCorrected} disabled={loading} /><span>Chunks</span></label>
<label><input type="checkbox" bind:checked={checkStorageDiff} disabled={loading} /><span>File integrity</span></label>
</div>
</div>
{#if loading}
<div class="">Gathering information...</div>
{/if}
<table>
<tr>
<th> Date </th>
<th> Path </th>
<th> Rev </th>
<th> Stat </th>
{#if showChunkCorrected}
<th> Chunks </th>
{/if}
</tr>
<tr>
<td colspan="5" class="more">
{#if loading}
<div class="" />
{:else}
<div><button on:click={() => nextWeek()}>+1 week</button></div>
{/if}
</td>
</tr>
{#each history as entry}
<tr>
<td class="mtime">
{entry.mtimeDisp}
</td>
<td class="path">
<div class="filenames">
<span class="path">/{entry.dirname.split("/").join(`/`)}</span>
<span class="filename"><a on:click={() => openFile(entry.path)}>{entry.filename}</a></span>
</div>
</td>
<td>
<span class="rev">
{#if entry.isPlain}
<a on:click={() => showHistory(entry.path, entry.rev)}>{entry.rev}</a>
{:else}
{entry.rev}
{/if}
</span>
</td>
<td>
{entry.changes}
</td>
{#if showChunkCorrected}
<td>
{entry.chunks}
</td>
{/if}
</tr>
{/each}
<tr>
<td colspan="5" class="more">
{#if loading}
<div class="" />
{:else}
<div><button on:click={() => prevWeek()}>+1 week</button></div>
{/if}
</td>
</tr>
</table>
</div>
<style>
* {
box-sizing: border-box;
}
.globalhistory {
margin-bottom: 2em;
}
table {
width: 100%;
}
.more > div {
display: flex;
}
.more > div > button {
flex-grow: 1;
}
th {
position: sticky;
top: 0;
backdrop-filter: blur(10px);
}
td.mtime {
white-space: break-spaces;
}
td.path {
word-break: break-word;
}
.row {
display: flex;
flex-direction: row;
flex-wrap: wrap;
}
.row > label {
display: flex;
align-items: center;
min-width: 5em;
}
.row > input {
flex-grow: 1;
}
.filenames {
display: flex;
flex-direction: column;
}
.filenames > .path {
font-size: 70%;
}
.rev {
text-overflow: ellipsis;
max-width: 3em;
display: inline-block;
overflow: hidden;
white-space: nowrap;
}
</style>