feat: support bookmark (#2458)

Co-authored-by: himself65 <himself65@outlook.com>
This commit is contained in:
Qi
2023-05-26 14:52:36 +08:00
committed by GitHub
parent f4b3830a0e
commit 6d3c273ffd
19 changed files with 1311 additions and 89 deletions

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import type { CheerioAPI, Element } from 'cheerio';
import { load } from 'cheerio';
import got from 'got';
import type { Context, MetaData, Options, RuleSet } from './types';
export * from './types';
import { metaDataRules } from './rules';
const defaultOptions = {
maxRedirects: 5,
ua: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36',
lang: '*',
timeout: 10000,
forceImageHttps: true,
customRules: {},
};
const runRule = function (ruleSet: RuleSet, $: CheerioAPI, context: Context) {
let maxScore = 0;
let value;
for (let currRule = 0; currRule < ruleSet.rules.length; currRule++) {
const [query, handler] = ruleSet.rules[currRule];
const elements = Array.from($(query));
if (elements.length) {
for (const element of elements) {
let score = ruleSet.rules.length - currRule;
if (ruleSet.scorer) {
const newScore = ruleSet.scorer(element as Element, score);
if (newScore) {
score = newScore;
}
}
if (score > maxScore) {
maxScore = score;
value = handler(element as Element);
}
}
}
}
if (value) {
if (ruleSet.processor) {
value = ruleSet.processor(value, context);
}
return value;
}
if (ruleSet.defaultValue) {
return ruleSet.defaultValue(context);
}
return undefined;
};
const getMetaData = async function (
input: string | Partial<Options>,
inputOptions: Partial<Options> = {}
) {
let url;
if (typeof input === 'object') {
inputOptions = input;
url = input.url || '';
} else {
url = input;
}
const options = Object.assign({}, defaultOptions, inputOptions);
const rules: Record<string, RuleSet> = { ...metaDataRules };
Object.keys(options.customRules).forEach((key: string) => {
rules[key] = {
rules: [...metaDataRules[key].rules, ...options.customRules[key].rules],
defaultValue:
options.customRules[key].defaultValue ||
metaDataRules[key].defaultValue,
processor:
options.customRules[key].processor || metaDataRules[key].processor,
};
});
let html;
if (!options.html) {
const response = await got(url, {
headers: {
'User-Agent': options.ua,
'Accept-Language': options.lang,
},
timeout: options.timeout,
...(options.maxRedirects === 0
? { followRedirect: false }
: { maxRedirects: options.maxRedirects }),
});
html = response.body;
} else {
html = options.html;
}
const metadata: MetaData = {};
const context: Context = {
url,
options,
};
const $ = load(html);
// console.log('===============================');
// console.log('html');
// console.log(doc);
Object.keys(rules).forEach((key: string) => {
const ruleSet = rules[key];
metadata[key] = runRule(ruleSet, $, context) || undefined;
});
return metadata;
};
export default getMetaData;

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import type { RuleSet } from './types';
import { getProvider, makeUrlAbsolute, makeUrlSecure, parseUrl } from './utils';
export const metaDataRules: Record<string, RuleSet> = {
title: {
rules: [
[
'meta[property="og:title"][content]',
element => element.attribs['content'],
],
['meta[name="og:title"][content]', element => element.attribs['content']],
[
'meta[property="twitter:title"][content]',
element => element.attribs['content'],
],
[
'meta[name="twitter:title"][content]',
element => element.attribs['content'],
],
[
'meta[property="parsely-title"][content]',
element => element.attribs['content'],
],
[
'meta[name="parsely-title"][content]',
element => element.attribs['content'],
],
[
'meta[property="sailthru.title"][content]',
element => element.attribs['content'],
],
[
'meta[name="sailthru.title"][content]',
element => element.attribs['content'],
],
['title', (element: any) => element.text],
],
},
description: {
rules: [
[
'meta[property="og:description"][content]',
element => element.attribs['content'],
],
[
'meta[name="og:description"][content]',
element => element.attribs['content'],
],
[
'meta[property="description" i][content]',
element => element.attribs['content'],
],
[
'meta[name="description" i][content]',
element => element.attribs['content'],
],
[
'meta[property="sailthru.description"][content]',
element => element.attribs['content'],
],
[
'meta[name="sailthru.description"][content]',
element => element.attribs['content'],
],
[
'meta[property="twitter:description"][content]',
element => element.attribs['content'],
],
[
'meta[name="twitter:description"][content]',
element => element.attribs['content'],
],
[
'meta[property="summary" i][content]',
element => element.attribs['content'],
],
[
'meta[name="summary" i][content]',
element => element.attribs['content'],
],
],
},
language: {
rules: [
['html[lang]', element => element.attribs['lang']],
[
'meta[property="language" i][content]',
element => element.attribs['content'],
],
[
'meta[name="language" i][content]',
element => element.attribs['content'],
],
[
'meta[property="og:locale"][content]',
element => element.attribs['content'],
],
[
'meta[name="og:locale"][content]',
element => element.attribs['content'],
],
],
processor: (language: any) => language.split('-')[0],
},
type: {
rules: [
[
'meta[property="og:type"][content]',
element => element.attribs['content'],
],
['meta[name="og:type"][content]', element => element.attribs['content']],
[
'meta[property="parsely-type"][content]',
element => element.attribs['content'],
],
[
'meta[name="parsely-type"][content]',
element => element.attribs['content'],
],
[
'meta[property="medium"][content]',
element => element.attribs['content'],
],
['meta[name="medium"][content]', element => element.attribs['content']],
],
},
url: {
rules: [
[
'meta[property="og:url"][content]',
element => element.attribs['content'],
],
['meta[name="og:url"][content]', element => element.attribs['content']],
[
'meta[property="al:web:url"][content]',
element => element.attribs['content'],
],
[
'meta[name="al:web:url"][content]',
element => element.attribs['content'],
],
[
'meta[property="parsely-link"][content]',
element => element.attribs['content'],
],
[
'meta[name="parsely-link"][content]',
element => element.attribs['content'],
],
['a.amp-canurl', element => element.attribs['href']],
['link[rel="canonical"][href]', element => element.attribs['href']],
],
defaultValue: context => context.url,
processor: (url: any, context) => makeUrlAbsolute(context.url, url),
},
provider: {
rules: [
[
'meta[property="og:site_name"][content]',
element => element.attribs['content'],
],
[
'meta[name="og:site_name"][content]',
element => element.attribs['content'],
],
[
'meta[property="publisher" i][content]',
element => element.attribs['content'],
],
[
'meta[name="publisher" i][content]',
element => element.attribs['content'],
],
[
'meta[property="application-name" i][content]',
element => element.attribs['content'],
],
[
'meta[name="application-name" i][content]',
element => element.attribs['content'],
],
[
'meta[property="al:android:app_name"][content]',
element => element.attribs['content'],
],
[
'meta[name="al:android:app_name"][content]',
element => element.attribs['content'],
],
[
'meta[property="al:iphone:app_name"][content]',
element => element.attribs['content'],
],
[
'meta[name="al:iphone:app_name"][content]',
element => element.attribs['content'],
],
[
'meta[property="al:ipad:app_name"][content]',
element => element.attribs['content'],
],
[
'meta[name="al:ipad:app_name"][content]',
element => element.attribs['content'],
],
[
'meta[property="al:ios:app_name"][content]',
element => element.attribs['content'],
],
[
'meta[name="al:ios:app_name"][content]',
element => element.attribs['content'],
],
[
'meta[property="twitter:app:name:iphone"][content]',
element => element.attribs['content'],
],
[
'meta[name="twitter:app:name:iphone"][content]',
element => element.attribs['content'],
],
[
'meta[property="twitter:app:name:ipad"][content]',
element => element.attribs['content'],
],
[
'meta[name="twitter:app:name:ipad"][content]',
element => element.attribs['content'],
],
[
'meta[property="twitter:app:name:googleplay"][content]',
element => element.attribs['content'],
],
[
'meta[name="twitter:app:name:googleplay"][content]',
element => element.attribs['content'],
],
],
defaultValue: context => getProvider(parseUrl(context.url)),
},
keywords: {
rules: [
[
'meta[property="keywords" i][content]',
element => element.attribs['content'],
],
[
'meta[name="keywords" i][content]',
element => element.attribs['content'],
],
[
'meta[property="parsely-tags"][content]',
element => element.attribs['content'],
],
[
'meta[name="parsely-tags"][content]',
element => element.attribs['content'],
],
[
'meta[property="sailthru.tags"][content]',
element => element.attribs['content'],
],
[
'meta[name="sailthru.tags"][content]',
element => element.attribs['content'],
],
[
'meta[property="article:tag" i][content]',
element => element.attribs['content'],
],
[
'meta[name="article:tag" i][content]',
element => element.attribs['content'],
],
[
'meta[property="book:tag" i][content]',
element => element.attribs['content'],
],
[
'meta[name="book:tag" i][content]',
element => element.attribs['content'],
],
[
'meta[property="topic" i][content]',
element => element.attribs['content'],
],
['meta[name="topic" i][content]', element => element.attribs['content']],
],
processor: (keywords: any) =>
keywords.split(',').map((keyword: string) => keyword.trim()),
},
section: {
rules: [
[
'meta[property="article:section"][content]',
element => element.attribs['content'],
],
[
'meta[name="article:section"][content]',
element => element.attribs['content'],
],
[
'meta[property="category"][content]',
element => element.attribs['content'],
],
['meta[name="category"][content]', element => element.attribs['content']],
],
},
author: {
rules: [
[
'meta[property="author" i][content]',
element => element.attribs['content'],
],
['meta[name="author" i][content]', element => element.attribs['content']],
[
'meta[property="article:author"][content]',
element => element.attribs['content'],
],
[
'meta[name="article:author"][content]',
element => element.attribs['content'],
],
[
'meta[property="book:author"][content]',
element => element.attribs['content'],
],
[
'meta[name="book:author"][content]',
element => element.attribs['content'],
],
[
'meta[property="parsely-author"][content]',
element => element.attribs['content'],
],
[
'meta[name="parsely-author"][content]',
element => element.attribs['content'],
],
[
'meta[property="sailthru.author"][content]',
element => element.attribs['content'],
],
[
'meta[name="sailthru.author"][content]',
element => element.attribs['content'],
],
['a[class*="author" i]', (element: any) => element.text],
['[rel="author"]', (element: any) => element.text],
[
'meta[property="twitter:creator"][content]',
element => element.attribs['content'],
],
[
'meta[name="twitter:creator"][content]',
element => element.attribs['content'],
],
[
'meta[property="profile:username"][content]',
element => element.attribs['content'],
],
[
'meta[name="profile:username"][content]',
element => element.attribs['content'],
],
],
},
published: {
rules: [
[
'meta[property="article:published_time"][content]',
element => element.attribs['content'],
],
[
'meta[name="article:published_time"][content]',
element => element.attribs['content'],
],
[
'meta[property="published_time"][content]',
element => element.attribs['content'],
],
[
'meta[name="published_time"][content]',
element => element.attribs['content'],
],
[
'meta[property="parsely-pub-date"][content]',
element => element.attribs['content'],
],
[
'meta[name="parsely-pub-date"][content]',
element => element.attribs['content'],
],
[
'meta[property="sailthru.date"][content]',
element => element.attribs['content'],
],
[
'meta[name="sailthru.date"][content]',
element => element.attribs['content'],
],
[
'meta[property="date" i][content]',
element => element.attribs['content'],
],
['meta[name="date" i][content]', element => element.attribs['content']],
[
'meta[property="release_date" i][content]',
element => element.attribs['content'],
],
[
'meta[name="release_date" i][content]',
element => element.attribs['content'],
],
['time[datetime]', element => element.attribs['datetime']],
['time[datetime][pubdate]', element => element.attribs['datetime']],
],
processor: (value: any) =>
Date.parse(value.toString())
? new Date(value.toString()).toISOString()
: undefined,
},
modified: {
rules: [
[
'meta[property="og:updated_time"][content]',
element => element.attribs['content'],
],
[
'meta[name="og:updated_time"][content]',
element => element.attribs['content'],
],
[
'meta[property="article:modified_time"][content]',
element => element.attribs['content'],
],
[
'meta[name="article:modified_time"][content]',
element => element.attribs['content'],
],
[
'meta[property="updated_time" i][content]',
element => element.attribs['content'],
],
[
'meta[name="updated_time" i][content]',
element => element.attribs['content'],
],
[
'meta[property="modified_time"][content]',
element => element.attribs['content'],
],
[
'meta[name="modified_time"][content]',
element => element.attribs['content'],
],
[
'meta[property="revised"][content]',
element => element.attribs['content'],
],
['meta[name="revised"][content]', element => element.attribs['content']],
],
processor: (value: any) =>
Date.parse(value.toString())
? new Date(value.toString()).toISOString()
: undefined,
},
robots: {
rules: [
[
'meta[property="robots" i][content]',
element => element.attribs['content'],
],
['meta[name="robots" i][content]', element => element.attribs['content']],
],
processor: (keywords: any) =>
keywords.split(',').map((keyword: string) => keyword.trim()),
},
copyright: {
rules: [
[
'meta[property="copyright" i][content]',
element => element.attribs['content'],
],
[
'meta[name="copyright" i][content]',
element => element.attribs['content'],
],
],
},
email: {
rules: [
[
'meta[property="email" i][content]',
element => element.attribs['content'],
],
['meta[name="email" i][content]', element => element.attribs['content']],
[
'meta[property="reply-to" i][content]',
element => element.attribs['content'],
],
[
'meta[name="reply-to" i][content]',
element => element.attribs['content'],
],
],
},
twitter: {
rules: [
[
'meta[property="twitter:site"][content]',
element => element.attribs['content'],
],
[
'meta[name="twitter:site"][content]',
element => element.attribs['content'],
],
],
},
facebook: {
rules: [
[
'meta[property="fb:pages"][content]',
element => element.attribs['content'],
],
['meta[name="fb:pages"][content]', element => element.attribs['content']],
],
},
image: {
rules: [
[
'meta[property="og:image:secure_url"][content]',
element => element.attribs['content'],
],
[
'meta[name="og:image:secure_url"][content]',
element => element.attribs['content'],
],
[
'meta[property="og:image:url"][content]',
element => element.attribs['content'],
],
[
'meta[name="og:image:url"][content]',
element => element.attribs['content'],
],
[
'meta[property="og:image"][content]',
element => element.attribs['content'],
],
['meta[name="og:image"][content]', element => element.attribs['content']],
[
'meta[property="twitter:image"][content]',
element => element.attribs['content'],
],
[
'meta[name="twitter:image"][content]',
element => element.attribs['content'],
],
[
'meta[property="twitter:image:src"][content]',
element => element.attribs['content'],
],
[
'meta[name="twitter:image:src"][content]',
element => element.attribs['content'],
],
[
'meta[property="thumbnail"][content]',
element => element.attribs['content'],
],
[
'meta[name="thumbnail"][content]',
element => element.attribs['content'],
],
[
'meta[property="parsely-image-url"][content]',
element => element.attribs['content'],
],
[
'meta[name="parsely-image-url"][content]',
element => element.attribs['content'],
],
[
'meta[property="sailthru.image.full"][content]',
element => element.attribs['content'],
],
[
'meta[name="sailthru.image.full"][content]',
element => element.attribs['content'],
],
],
processor: (imageUrl: any, context) =>
context.options.forceImageHttps === true
? makeUrlSecure(makeUrlAbsolute(context.url, imageUrl))
: makeUrlAbsolute(context.url, imageUrl),
},
icon: {
rules: [
[
'link[rel="apple-touch-icon"][href]',
element => element.attribs['href'],
],
[
'link[rel="apple-touch-icon-precomposed"][href]',
element => element.attribs['href'],
],
['link[rel="icon" i][href]', element => element.attribs['href']],
['link[rel="fluid-icon"][href]', element => element.attribs['href']],
['link[rel="shortcut icon"][href]', element => element.attribs['href']],
['link[rel="Shortcut Icon"][href]', element => element.attribs['href']],
['link[rel="mask-icon"][href]', element => element.attribs['href']],
],
scorer: element => {
const sizes = element.attribs['sizes'];
if (sizes) {
const sizeMatches = sizes.match(/\d+/g);
if (sizeMatches) {
const parsed = parseInt(sizeMatches[0]);
if (!isNaN(parsed)) {
return parsed;
}
}
}
},
defaultValue: context => makeUrlAbsolute(context.url, '/favicon.ico'),
processor: (iconUrl, context) =>
context.options.forceImageHttps === true
? makeUrlSecure(makeUrlAbsolute(context.url, iconUrl))
: makeUrlAbsolute(context.url, iconUrl),
},
video: {
rules: [
[
'meta[property="og:video:secure_url"][content]',
element => element.attribs['content'],
],
[
'meta[name="og:video:secure_url"][content]',
element => element.attribs['content'],
],
[
'meta[property="og:video:url"][content]',
element => element.attribs['content'],
],
[
'meta[name="og:video:url"][content]',
element => element.attribs['content'],
],
[
'meta[property="og:video"][content]',
element => element.attribs['content'],
],
['meta[name="og:video"][content]', element => element.attribs['content']],
],
processor: (imageUrl: any, context) =>
context.options.forceImageHttps === true
? makeUrlSecure(makeUrlAbsolute(context.url, imageUrl))
: makeUrlAbsolute(context.url, imageUrl),
},
audio: {
rules: [
[
'meta[property="og:audio:secure_url"][content]',
element => element.attribs['content'],
],
[
'meta[name="og:audio:secure_url"][content]',
element => element.attribs['content'],
],
[
'meta[property="og:audio:url"][content]',
element => element.attribs['content'],
],
[
'meta[name="og:audio:url"][content]',
element => element.attribs['content'],
],
[
'meta[property="og:audio"][content]',
element => element.attribs['content'],
],
['meta[name="og:audio"][content]', element => element.attribs['content']],
],
processor: (imageUrl: any, context) =>
context.options.forceImageHttps === true
? makeUrlSecure(makeUrlAbsolute(context.url, imageUrl))
: makeUrlAbsolute(context.url, imageUrl),
},
};

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@@ -0,0 +1,40 @@
import type { Element } from 'cheerio';
export interface MetaData {
title?: string;
description?: string;
icon?: string;
image?: string;
keywords?: string[];
language?: string;
type?: string;
url?: string;
provider?: string;
[x: string]: string | string[] | undefined;
}
export type MetadataRule = [string, (el: Element) => string | null];
export interface Context {
url: string;
options: Options;
}
export interface RuleSet {
rules: MetadataRule[];
defaultValue?: (context: Context) => string | string[];
scorer?: (el: Element, score: any) => any;
processor?: (input: any, context: Context) => any;
}
export interface Options {
maxRedirects?: number;
ua?: string;
lang?: string;
timeout?: number;
forceImageHttps?: boolean;
html?: string;
url?: string;
customRules?: Record<string, RuleSet>;
}

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@@ -0,0 +1,28 @@
import urlparse from 'url';
export function makeUrlAbsolute(base: string, relative: string): string {
const relativeParsed = urlparse.parse(relative);
if (relativeParsed.host === null) {
return urlparse.resolve(base, relative);
}
return relative;
}
export function makeUrlSecure(url: string): string {
return url.replace(/^http:/, 'https:');
}
export function parseUrl(url: string): string {
return urlparse.parse(url).hostname || '';
}
export function getProvider(host: string): string {
return host
.replace(/www[a-zA-Z0-9]*\./, '')
.replace('.co.', '.')
.split('.')
.slice(0, -1)
.join(' ');
}

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@@ -1,7 +1,8 @@
import { app, BrowserWindow, nativeTheme } from 'electron';
import { app, BrowserWindow, nativeTheme, session } from 'electron';
import { isMacOS } from '../../../../utils';
import type { NamespaceHandlers } from '../type';
import getMetaData from './getMetaData';
import { getGoogleOauthCode } from './google-auth';
export const uiHandlers = {
@@ -39,4 +40,9 @@ export const uiHandlers = {
getGoogleOauthCode: async () => {
return getGoogleOauthCode();
},
getBookmarkDataByLink: async (_, url: string) => {
return getMetaData(url, {
ua: session.defaultSession.getUserAgent(),
});
},
} satisfies NamespaceHandlers;

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@@ -57,6 +57,7 @@
},
"dependencies": {
"better-sqlite3": "^8.3.0",
"cheerio": "^1.0.0-rc.12",
"chokidar": "^3.5.3",
"electron-updater": "^5.3.0",
"nanoid": "^4.0.2",