From fa03c172f211f84dd9747fcf312ec41a92d1102b Mon Sep 17 00:00:00 2001 From: "Acid Chicken (硫酸鶏)" Date: Tue, 25 Dec 2018 20:02:37 +0900 Subject: Fix typo --- src/server/api/limitter.ts | 89 ---------------------------------------------- 1 file changed, 89 deletions(-) delete mode 100644 src/server/api/limitter.ts (limited to 'src/server/api/limitter.ts') diff --git a/src/server/api/limitter.ts b/src/server/api/limitter.ts deleted file mode 100644 index abf7627ab8..0000000000 --- a/src/server/api/limitter.ts +++ /dev/null @@ -1,89 +0,0 @@ -import * as Limiter from 'ratelimiter'; -import * as debug from 'debug'; -import limiterDB from '../../db/redis'; -import { IEndpoint } from './endpoints'; -import getAcct from '../../misc/acct/render'; -import { IUser } from '../../models/user'; - -const log = debug('misskey:limitter'); - -export default (endpoint: IEndpoint, user: IUser) => new Promise((ok, reject) => { - // Redisがインストールされてない場合は常に許可 - if (limiterDB == null) { - ok(); - return; - } - - const limitation = endpoint.meta.limit; - - const key = limitation.hasOwnProperty('key') - ? limitation.key - : endpoint.name; - - const hasShortTermLimit = - limitation.hasOwnProperty('minInterval'); - - const hasLongTermLimit = - limitation.hasOwnProperty('duration') && - limitation.hasOwnProperty('max'); - - if (hasShortTermLimit) { - min(); - } else if (hasLongTermLimit) { - max(); - } else { - ok(); - } - - // Short-term limit - function min() { - const minIntervalLimiter = new Limiter({ - id: `${user._id}:${key}:min`, - duration: limitation.minInterval, - max: 1, - db: limiterDB - }); - - minIntervalLimiter.get((err, info) => { - if (err) { - return reject('ERR'); - } - - log(`@${getAcct(user)} ${endpoint.name} min remaining: ${info.remaining}`); - - if (info.remaining === 0) { - reject('BRIEF_REQUEST_INTERVAL'); - } else { - if (hasLongTermLimit) { - max(); - } else { - ok(); - } - } - }); - } - - // Long term limit - function max() { - const limiter = new Limiter({ - id: `${user._id}:${key}`, - duration: limitation.duration, - max: limitation.max, - db: limiterDB - }); - - limiter.get((err, info) => { - if (err) { - return reject('ERR'); - } - - log(`@${getAcct(user)} ${endpoint.name} max remaining: ${info.remaining}`); - - if (info.remaining === 0) { - reject('RATE_LIMIT_EXCEEDED'); - } else { - ok(); - } - }); - } -}); -- cgit v1.2.3-freya