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Merge pull request #216 from Keywos/script-Cache

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script-Cache
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Hsiaoyi 2023-07-22 13:56:54 +08:00 committed by GitHub
commit e4b54b43a1
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4 changed files with 117 additions and 2 deletions
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2
backend/src/constants.js
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@ -9,3 +9,5 @@ export const GIST_BACKUP_FILE_NAME = 'Sub-Store';
export const ARTIFACT_REPOSITORY_KEY = 'Sub-Store Artifacts Repository';
export const RESOURCE_CACHE_KEY = '#sub-store-cached-resource';
export const CACHE_EXPIRATION_TIME_MS = 60 * 60 * 1000; // 1 hour
export const SCRIPT_RESOURCE_CACHE_KEY = '#sub-store-cached-script-resource'; // cached-script-resource CSR
export const CSR_EXPIRATION_TIME_KEY = '#sub-store-csr-expiration-time'; // Custom expiration time key; (Loon|Surge) Default write 48 hour

6
backend/src/core/proxy-utils/processors/index.js
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@ -1,4 +1,5 @@
import resourceCache from '@/utils/resource-cache';
import scriptResourceCache from '@/utils/script-resource-cache';
import { isIPv4, isIPv6 } from '@/utils';
import { FULL } from '@/utils/logical';
import { getFlag } from '@/utils/geo';
@ -633,6 +634,7 @@ function createDynamicFunction(name, script, $arguments) {
'$httpClient',
'$notification',
'ProxyUtils',
'scriptResourceCache',
`${script}\n return ${name}`,
)(
$arguments,
@ -645,6 +647,7 @@ function createDynamicFunction(name, script, $arguments) {
// eslint-disable-next-line no-undef
$notification,
ProxyUtils,
scriptResourceCache,
);
} else {
return new Function(
@ -652,7 +655,8 @@ function createDynamicFunction(name, script, $arguments) {
'$substore',
'lodash',
'ProxyUtils',
'scriptResourceCache',
`${script}\n return ${name}`,
)($arguments, $, lodash, ProxyUtils);
)($arguments, $, lodash, ProxyUtils, scriptResourceCache);
}
}

105
backend/src/utils/script-resource-cache.js Normal file
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@ -0,0 +1,105 @@
import $ from '@/core/app';
import {
SCRIPT_RESOURCE_CACHE_KEY,
CSR_EXPIRATION_TIME_KEY,
} from '@/constants';
class ResourceCache {
constructor() {
this.expires = getExpiredTime();
if (!$.read(SCRIPT_RESOURCE_CACHE_KEY)) {
$.write('{}', SCRIPT_RESOURCE_CACHE_KEY);
}
this.resourceCache = JSON.parse($.read(SCRIPT_RESOURCE_CACHE_KEY));
this._cleanup();
}
_cleanup() {
// clear obsolete cached resource
let clear = false;
Object.entries(this.resourceCache).forEach((entry) => {
const [id, updated] = entry;
if (!updated.time) {
// clear old version cache
delete this.resourceCache[id];
$.delete(`#${id}`);
clear = true;
}
if (new Date().getTime() - updated.time > this.expires) {
delete this.resourceCache[id];
clear = true;
}
});
if (clear) this._persist();
}
revokeAll() {
this.resourceCache = {};
this._persist();
}
_persist() {
$.write(JSON.stringify(this.resourceCache), SCRIPT_RESOURCE_CACHE_KEY);
}
get(id) {
const updated = this.resourceCache[id] && this.resourceCache[id].time;
if (updated && new Date().getTime() - updated <= this.expires) {
return this.resourceCache[id].data;
}
return null;
}
gettime(id) {
const updated = this.resourceCache[id] && this.resourceCache[id].time;
if (updated && new Date().getTime() - updated <= this.expires) {
return this.resourceCache[id].time;
}
return null;
}
set(id, value) {
this.resourceCache[id] = { time: new Date().getTime(), data: value };
this._persist();
}
}
function getExpiredTime() {
console.log($.read(CSR_EXPIRATION_TIME_KEY));
if (!$.read(CSR_EXPIRATION_TIME_KEY)) {
$.write('1728e5', CSR_EXPIRATION_TIME_KEY); // 48 * 3600 * 1000
}
let expiration = 1728e5;
if ($.env.isLoon) {
const loont = {
// Loon 插件自义定
'1\u5206\u949f': 6e4,
'5\u5206\u949f': 3e5,
'10\u5206\u949f': 6e5,
'30\u5206\u949f': 18e5, // "30分钟"
'1\u5c0f\u65f6': 36e5,
'2\u5c0f\u65f6': 72e5,
'3\u5c0f\u65f6': 108e5,
'6\u5c0f\u65f6': 216e5,
'12\u5c0f\u65f6': 432e5,
'24\u5c0f\u65f6': 864e5,
'48\u5c0f\u65f6': 1728e5,
'72\u5c0f\u65f6': 2592e5, // "72小时"
'\u53c2\u6570\u4f20\u5165': 'readcachets', // "参数输入"
};
let intimed = $.read('#\u8282\u70b9\u7f13\u5b58\u6709\u6548\u671f'); // Loon #节点缓存有效期
console.log(intimed);
if (intimed in loont) {
expiration = loont[intimed];
if (expiration === 'readcachets') {
expiration = intimed;
}
}
return expiration;
} else {
expiration = $.read(CSR_EXPIRATION_TIME_KEY);
return expiration;
}
}
export default new ResourceCache();

6
config/Loon.plugin
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@ -4,12 +4,16 @@
#!author=Peng-YM
#!homepage=https://github.com/Peng-YM/Sub-Store
#!icon=https://raw.githubusercontent.com/58xinian/icon/master/Sub-Store1.png
#!select = 节点缓存有效期,1分钟,5分钟,10分钟,30分钟,1小时,2小时,3小时,6小时,12小时,24小时,48小时,72小时,参数传入
[Rule]
DOMAIN,sub-store.vercel.app,PROXY
[MITM]
hostname=sub.store
[Script]
http-request ^https?:\/\/sub\.store\/((download)|api\/(preview|sync|(utils\/node-info))) script-path=https://github.com/sub-store-org/Sub-Store/releases/latest/download/sub-store-1.min.js, requires-body=true, timeout=120, tag=Sub-Store Core
http-request https?:\/\/sub\.store script-path=https://github.com/sub-store-org/Sub-Store/releases/latest/download/sub-store-0.min.js, requires-body=true, timeout=120, tag=Sub-Store Simple
http-request ^https?:\/\/sub\.store script-path=https://github.com/sub-store-org/Sub-Store/releases/latest/download/sub-store-0.min.js, requires-body=true, timeout=120, tag=Sub-Store Simple
cron "0 0 * * *" script-path=https://github.com/sub-store-org/Sub-Store/releases/latest/download/cron-sync-artifacts.min.js, tag=Sub-Store Sync