oscar-surf/misskey
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cleanup: trim trailing whitespace (#11136)

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* cleanup: trim trailing whitespace

* update(`.editorconfig`)

---------

Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>
This commit is contained in:
okayurisotto 2023-07-08 07:08:16 +09:00 • committed by GitHub
parent 4c879b3a33
commit d84796588c
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GPG key ID: 4AEE18F83AFDEB23
161 changed files with 615 additions and 609 deletions
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92
packages/backend/src/core/FetchInstanceMetadataService.ts
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@ -58,6 +58,8 @@ export class FetchInstanceMetadataService {
@bindThis
public async fetchInstanceMetadata(instance: Instance, force = false): Promise<void> {
try {
const host = instance.host;
// Acquire mutex to ensure no parallel runs
if (!await this.tryLock(host)) return;
@ -72,13 +74,13 @@ export class FetchInstanceMetadataService {
}
this.logger.info(`Fetching metadata of ${instance.host} ...`);
const [info, dom, manifest] = await Promise.all([
this.fetchNodeinfo(instance).catch(() => null),
this.fetchDom(instance).catch(() => null),
this.fetchManifest(instance).catch(() => null),
]);
const [favicon, icon, themeColor, name, description] = await Promise.all([
this.fetchFaviconUrl(instance, dom).catch(() => null),
this.fetchIconUrl(instance, dom, manifest).catch(() => null),
@ -86,13 +88,13 @@ export class FetchInstanceMetadataService {
this.getSiteName(info, dom, manifest).catch(() => null),
this.getDescription(info, dom, manifest).catch(() => null),
]);
this.logger.succ(`Successfuly fetched metadata of ${instance.host}`);
const updates = {
infoUpdatedAt: new Date(),
} as Record<string, any>;
if (info) {
updates.softwareName = typeof info.software?.name === 'string' ? info.software.name.toLowerCase() : '?';
updates.softwareVersion = info.software?.version;
@ -100,15 +102,15 @@ export class FetchInstanceMetadataService {
updates.maintainerName = info.metadata ? info.metadata.maintainer ? (info.metadata.maintainer.name ?? null) : null : null;
updates.maintainerEmail = info.metadata ? info.metadata.maintainer ? (info.metadata.maintainer.email ?? null) : null : null;
}
if (name) updates.name = name;
if (description) updates.description = description;
if (icon || favicon) updates.iconUrl = icon ?? favicon;
if (favicon) updates.faviconUrl = favicon;
if (themeColor) updates.themeColor = themeColor;
await this.federatedInstanceService.update(instance.id, updates);
this.logger.succ(`Successfuly updated metadata of ${instance.host}`);
} catch (e) {
this.logger.error(`Failed to update metadata of ${instance.host}: ${e}`);
@ -120,7 +122,7 @@ export class FetchInstanceMetadataService {
@bindThis
private async fetchNodeinfo(instance: Instance): Promise<NodeInfo> {
this.logger.info(`Fetching nodeinfo of ${instance.host} ...`);
try {
const wellknown = await this.httpRequestService.getJson('https://' + instance.host + '/.well-known/nodeinfo')
.catch(err => {
@ -130,33 +132,33 @@ export class FetchInstanceMetadataService {
throw err.statusCode ?? err.message;
}
}) as Record<string, unknown>;
if (wellknown.links == null || !Array.isArray(wellknown.links)) {
throw new Error('No wellknown links');
}
const links = wellknown.links as any[];
const lnik1_0 = links.find(link => link.rel === 'http://nodeinfo.diaspora.software/ns/schema/1.0');
const lnik2_0 = links.find(link => link.rel === 'http://nodeinfo.diaspora.software/ns/schema/2.0');
const lnik2_1 = links.find(link => link.rel === 'http://nodeinfo.diaspora.software/ns/schema/2.1');
const link = lnik2_1 ?? lnik2_0 ?? lnik1_0;
if (link == null) {
throw new Error('No nodeinfo link provided');
}
const info = await this.httpRequestService.getJson(link.href)
.catch(err => {
throw err.statusCode ?? err.message;
});
this.logger.succ(`Successfuly fetched nodeinfo of ${instance.host}`);
return info as NodeInfo;
} catch (err) {
this.logger.error(`Failed to fetch nodeinfo of ${instance.host}: ${err}`);
throw err;
}
}
@ -164,51 +166,51 @@ export class FetchInstanceMetadataService {
@bindThis
private async fetchDom(instance: Instance): Promise<DOMWindow['document']> {
this.logger.info(`Fetching HTML of ${instance.host} ...`);
const url = 'https://' + instance.host;
const html = await this.httpRequestService.getHtml(url);
const { window } = new JSDOM(html);
const doc = window.document;
return doc;
}
@bindThis
private async fetchManifest(instance: Instance): Promise<Record<string, unknown> | null> {
const url = 'https://' + instance.host;
const manifestUrl = url + '/manifest.json';
const manifest = await this.httpRequestService.getJson(manifestUrl) as Record<string, unknown>;
return manifest;
}
@bindThis
private async fetchFaviconUrl(instance: Instance, doc: DOMWindow['document'] | null): Promise<string | null> {
const url = 'https://' + instance.host;
if (doc) {
// https://github.com/misskey-dev/misskey/pull/8220#issuecomment-1025104043
const href = Array.from(doc.getElementsByTagName('link')).reverse().find(link => link.relList.contains('icon'))?.href;
if (href) {
return (new URL(href, url)).href;
}
}
const faviconUrl = url + '/favicon.ico';
const favicon = await this.httpRequestService.send(faviconUrl, {
method: 'HEAD',
}, { throwErrorWhenResponseNotOk: false });
if (favicon.ok) {
return faviconUrl;
}
return null;
}
@ -218,38 +220,38 @@ export class FetchInstanceMetadataService {
const url = 'https://' + instance.host;
return (new URL(manifest.icons[0].src, url)).href;
}
if (doc) {
const url = 'https://' + instance.host;
// https://github.com/misskey-dev/misskey/pull/8220#issuecomment-1025104043
const links = Array.from(doc.getElementsByTagName('link')).reverse();
// https://github.com/misskey-dev/misskey/pull/8220/files/0ec4eba22a914e31b86874f12448f88b3e58dd5a#r796487559
const href =
const href =
[
links.find(link => link.relList.contains('apple-touch-icon-precomposed'))?.href,
links.find(link => link.relList.contains('apple-touch-icon'))?.href,
links.find(link => link.relList.contains('icon'))?.href,
]
.find(href => href);
if (href) {
return (new URL(href, url)).href;
}
}
return null;
}
@bindThis
private async getThemeColor(info: NodeInfo | null, doc: DOMWindow['document'] | null, manifest: Record<string, any> | null): Promise<string | null> {
const themeColor = info?.metadata?.themeColor ?? doc?.querySelector('meta[name="theme-color"]')?.getAttribute('content') ?? manifest?.theme_color;
if (themeColor) {
const color = new tinycolor(themeColor);
if (color.isValid()) return color.toHexString();
}
return null;
}
@ -262,19 +264,19 @@ export class FetchInstanceMetadataService {
return info.metadata.name;
}
}
if (doc) {
const og = doc.querySelector('meta[property="og:title"]')?.getAttribute('content');
if (og) {
return og;
}
}
if (manifest) {
return manifest.name ?? manifest.short_name;
}
return null;
}
@ -287,23 +289,23 @@ export class FetchInstanceMetadataService {
return info.metadata.description;
}
}
if (doc) {
const meta = doc.querySelector('meta[name="description"]')?.getAttribute('content');
if (meta) {
return meta;
}
const og = doc.querySelector('meta[property="og:description"]')?.getAttribute('content');
if (og) {
return og;
}
}
if (manifest) {
return manifest.name ?? manifest.short_name;
}
return null;
}
}