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Plugin: fix the StoryList persistence issue correctly

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Val Packett 2022-08-10 18:42:35 +03:00
parent 5c4c51bc60
commit e614319a25
1 changed files with 5 additions and 14 deletions
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19
plugins/tiddlypwa/main.js
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@ -93,20 +93,6 @@ Formatted with `deno fmt`.
(_evt) => this.wiki.addTiddler({ title: '$:/status/TiddlyPWAOnline', text: 'yes' }),
);
// XXX: awful workaround for TW not refreshing the 'home' after the syncadaptor first loads $:/DefaultTiddlers
// (why is the timeout necessary?! without timeout we get a brief flash of the correct 'home' and then back to the file one o_0)
if (location.hash.length < 2) {
let didHome = false;
this.wiki.addEventListener('change', (chg) => {
if (
!didHome && this.isReady() && '$:/DefaultTiddlers' in chg && this.wiki.getTiddlerText('$:/DefaultTiddlers')
) {
setTimeout(() => $tw.rootWidget.dispatchEvent({ type: 'tm-home' }), 100);
didHome = true;
}
});
}
$tw.rootWidget.addEventListener('tiddlypwa-init', (_evt) => {
const req = indexedDB.open(`tiddlypwa:${location.pathname}`, 1);
req.onupgradeneeded = (evt) => this.initDb(evt.target.result);
@ -417,6 +403,10 @@ Formatted with `deno fmt`.
}
saveTiddler(tiddler, cb) {
if (tiddler.fields.title === '$:/StoryList' && !this.loadedStoryList) {
// Avoid saving the pre-DB-open StoryList!
return cb(null, '', 1);
}
this._saveTiddler(tiddler).then((_) => {
cb(null, '', 1);
this.changesChannel.postMessage({ title: tiddler.fields.title });
@ -425,6 +415,7 @@ Formatted with `deno fmt`.
}
async _loadTiddler(title) {
if (title === '$:/StoryList') this.loadedStoryList = true;
const thash = await this.titlehash(title);
const obj = await adb(this.db.transaction('tiddlers').objectStore('tiddlers').get(thash));
const data = await crypto.subtle.decrypt({ name: 'AES-GCM', iv: obj.iv }, this.key, obj.data);