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fix: brute-knex refactor

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This commit is contained in:
NGPixel 2020-04-21 23:16:13 -04:00
parent 2213ba2c81
commit dae64f00a0
4 changed files with 153 additions and 72 deletions
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5
package.json
View File

@ -53,7 +53,6 @@
"bcryptjs-then": "1.0.1",
"bluebird": "3.7.2",
"body-parser": "1.19.0",
"brute-knex": "4.0.0",
"chalk": "4.0.0",
"cheerio": "1.0.0-rc.3",
"chokidar": "3.3.1",
@ -69,8 +68,8 @@
"dotize": "0.3.0",
"elasticsearch6": "npm:@elastic/elasticsearch@6",
"elasticsearch7": "npm:@elastic/elasticsearch@7",
"eventemitter2": "6.0.0",
"emoji-regex": "9.0.0",
"eventemitter2": "6.0.0",
"express": "4.17.1",
"express-brute": "1.0.1",
"express-session": "1.17.1",
@ -146,8 +145,8 @@
"pem-jwk": "2.0.0",
"pg": "8.0.2",
"pg-hstore": "2.3.3",
"pg-query-stream": "3.0.6",
"pg-pubsub": "0.5.0",
"pg-query-stream": "3.0.6",
"pg-tsquery": "8.1.0",
"pug": "2.0.4",
"punycode": "2.1.1",

2
server/controllers/auth.js
View File

@ -2,7 +2,7 @@
const express = require('express')
const ExpressBrute = require('express-brute')
const BruteKnex = require('brute-knex')
const BruteKnex = require('../helpers/brute-knex')
const router = express.Router()
const moment = require('moment')
const _ = require('lodash')

148
server/helpers/brute-knex.js Normal file
View File

@ -0,0 +1,148 @@
const AbstractClientStore = require('express-brute/lib/AbstractClientStore')
const KnexStore = module.exports = function (options) {
options = options || Object.create(null)
AbstractClientStore.apply(this, arguments)
this.options = Object.assign(Object.create(null), KnexStore.defaults, options)
if (this.options.knex) {
this.knex = this.options.knex
} else {
this.knex = require('knex')(KnexStore.defaultsKnex)
}
if (options.createTable === false) {
this.ready = Promise.resolve()
} else {
this.ready = this.knex.schema.hasTable(this.options.tablename)
.then((exists) => {
if (exists) {
return
}
return this.knex.schema.createTable(this.options.tablename, (table) => {
table.string('key')
table.bigInteger('firstRequest').nullable()
table.bigInteger('lastRequest').nullable()
table.bigInteger('lifetime').nullable()
table.integer('count')
})
})
}
}
KnexStore.prototype = Object.create(AbstractClientStore.prototype)
KnexStore.prototype.set = async function (key, value, lifetime, callback) {
try {
lifetime = lifetime || 0
await this.ready
const resp = await this.knex.transaction((trx) => {
return trx
.select('*')
.forUpdate()
.from(this.options.tablename)
.where('key', '=', key)
.then((foundKeys) => {
if (foundKeys.length === 0) {
return trx.from(this.options.tablename)
.insert({
key: key,
lifetime: new Date(Date.now() + lifetime * 1000).getTime(),
lastRequest: new Date(value.lastRequest).getTime(),
firstRequest: new Date(value.firstRequest).getTime(),
count: value.count
})
} else {
return trx(this.options.tablename)
.where('key', '=', key)
.update({
lifetime: new Date(Date.now() + lifetime * 1000).getTime(),
count: value.count,
lastRequest: new Date(value.lastRequest).getTime()
})
}
})
})
callback(null, resp)
} catch (err) {
callback(err, null)
}
}
KnexStore.prototype.get = async function (key, callback) {
try {
await this.ready
await this.clearExpired()
const resp = await this.knex.select('*')
.from(this.options.tablename)
.where('key', '=', key)
let o = null
if (resp[0]) {
o = {}
o.lastRequest = new Date(resp[0].lastRequest)
o.firstRequest = new Date(resp[0].firstRequest)
o.count = resp[0].count
}
callback(null, o)
} catch (err) {
callback(err, null)
}
}
KnexStore.prototype.reset = async function (key, callback) {
try {
await this.ready
const resp = await this.knex(this.options.tablename)
.where('key', '=', key)
.del()
callback(null, resp)
} catch (err) {
callback(err, null)
}
}
KnexStore.prototype.increment = async function (key, lifetime, callback) {
try {
const result = await this.get(key)
let resp = null
if (result) {
resp = await this.knex(this.options.tablename)
.increment('count', 1)
.where('key', '=', key)
} else {
resp = await this.knex(this.options.tablename)
.insert({
key: key,
firstRequest: new Date().getTime(),
lastRequest: new Date().getTime(),
lifetime: new Date(Date.now() + lifetime * 1000).getTime(),
count: 1
})
}
callback(null, resp)
} catch (err) {
callback(err, null)
}
}
KnexStore.prototype.clearExpired = async function (callback) {
await this.ready
return this.knex(this.options.tablename)
.del()
.where('lifetime', '<', new Date().getTime())
}
KnexStore.defaults = {
tablename: 'brute',
createTable: true
}
KnexStore.defaultsKnex = {
client: 'sqlite3',
// debug: true,
connection: {
filename: './brute-knex.sqlite'
}
}

70
yarn.lock
View File

@ -1359,14 +1359,6 @@
"@babel/helper-create-regexp-features-plugin" "^7.8.3"
"@babel/helper-plugin-utils" "^7.8.3"
"@babel/polyfill@^7.4.4":
version "7.6.0"
resolved "https://registry.yarnpkg.com/@babel/polyfill/-/polyfill-7.6.0.tgz#6d89203f8b6cd323e8d946e47774ea35dc0619cc"
integrity sha512-q5BZJI0n/B10VaQQvln1IlDK3BTBJFbADx7tv+oXDPIDZuTo37H5Adb9jhlXm/fEN4Y7/64qD9mnrJJG7rmaTw==
dependencies:
core-js "^2.6.5"
regenerator-runtime "^0.13.2"
"@babel/polyfill@^7.8.7":
version "7.8.7"
resolved "https://registry.yarnpkg.com/@babel/polyfill/-/polyfill-7.8.7.tgz#151ec24c7135481336168c3bd8b8bf0cf91c032f"
@ -2149,11 +2141,6 @@
dependencies:
"@types/babel-types" "*"
"@types/bluebird@^3.5.27":
version "3.5.27"
resolved "https://registry.yarnpkg.com/@types/bluebird/-/bluebird-3.5.27.tgz#61eb4d75dc6bfbce51cf49ee9bbebe941b2cb5d0"
integrity sha512-6BmYWSBea18+tSjjSC3QIyV93ZKAeNWGM7R6aYt1ryTZXrlHF+QLV0G2yV0viEGVyRkyQsWfMoJ0k/YghBX5sQ==
"@types/body-parser@*":
version "1.17.1"
resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.17.1.tgz#18fcf61768fb5c30ccc508c21d6fd2e8b3bf7897"
@ -4233,14 +4220,6 @@ browserslist@^4.9.1:
electron-to-chromium "^1.3.363"
node-releases "^1.1.50"
brute-knex@4.0.0:
version "4.0.0"
resolved "https://registry.yarnpkg.com/brute-knex/-/brute-knex-4.0.0.tgz#bb23549017565983e5ed7858214d8d15b690c3bb"
integrity sha512-mMpMvCJjWasupvbcYVPIb6QSWT67U8zKzp+nG6NRsQUeXJHE2fS76EG5r+NSzoQO7xKZ7kONnNkylnivZ9ASmA==
dependencies:
express-brute "^1.0.1"
knex "^0.17"
bser@^2.0.0:
version "2.1.0"
resolved "https://registry.yarnpkg.com/bser/-/bser-2.1.0.tgz#65fc784bf7f87c009b973c12db6546902fa9c7b5"
@ -4951,11 +4930,6 @@ color@^3.0.0:
color-convert "^1.9.1"
color-string "^1.5.2"
colorette@1.0.8:
version "1.0.8"
resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.0.8.tgz#421ff11c80b7414027ebed922396bc1833d1903c"
integrity sha512-X6Ck90ReaF+EfKdVGB7vdIQ3dr651BbIrBwY5YBKg13fjH+940sTtp7/Pkx33C6ntYfQcRumOs/aUQhaRPpbTQ==
colorette@1.1.0:
version "1.1.0"
resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.1.0.tgz#1f943e5a357fac10b4e0f5aaef3b14cdc1af6ec7"
@ -6974,7 +6948,7 @@ expect@^25.3.0:
jest-message-util "^25.3.0"
jest-regex-util "^25.2.6"
express-brute@1.0.1, express-brute@^1.0.1:
express-brute@1.0.1:
version "1.0.1"
resolved "https://registry.yarnpkg.com/express-brute/-/express-brute-1.0.1.tgz#9f36d107fe34e40a682593e39bffcc53102b5335"
integrity sha1-nzbRB/405ApoJZPjm//MUxArUzU=
@ -7564,11 +7538,6 @@ get-value@^2.0.3, get-value@^2.0.6:
resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
integrity sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=
getopts@2.2.4:
version "2.2.4"
resolved "https://registry.yarnpkg.com/getopts/-/getopts-2.2.4.tgz#3137fe8a5fddf304904059a851bdc1c22f0f54fb"
integrity sha512-Rz7DGyomZjrenu9Jx4qmzdlvJgvrEFHXHvjK0FcZtcTC1U5FmES7OdZHUwMuSnEE6QvBvwse1JODKj7TgbSEjQ==
getopts@2.2.5:
version "2.2.5"
resolved "https://registry.yarnpkg.com/getopts/-/getopts-2.2.5.tgz#67a0fe471cacb9c687d817cab6450b96dde8313b"
@ -8356,7 +8325,7 @@ inquirer@^7.0.0:
strip-ansi "^5.1.0"
through "^2.3.6"
interpret@1.2.0, interpret@^1.2.0:
interpret@1.2.0:
version "1.2.0"
resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.2.0.tgz#d5061a6224be58e8083985f5014d844359576296"
integrity sha512-mT34yGKMNceBQUoVn7iCDKDntA7SC6gycMAWzGx1z/CMCTV7b2AAtXlo3nRyHZ1FelRkQbQjprHSYGwzLtkVbw==
@ -9544,29 +9513,6 @@ knex@0.20.15:
uuid "^7.0.1"
v8flags "^3.1.3"
knex@^0.17:
version "0.17.6"
resolved "https://registry.yarnpkg.com/knex/-/knex-0.17.6.tgz#80220cf159cd52768d5b29118c70b18aaf5138fe"
integrity sha512-4SKp8jaBxqlEoaveenmpfnHEv5Kzo6/vhIj8UhW1srGw/FKqARTr+7Fv8C1C1qeVHDjv0coQWuUzN5eermHUsw==
dependencies:
"@babel/polyfill" "^7.4.4"
"@types/bluebird" "^3.5.27"
bluebird "^3.5.5"
colorette "1.0.8"
commander "^2.20.0"
debug "4.1.1"
getopts "2.2.4"
inherits "~2.0.3"
interpret "^1.2.0"
liftoff "3.1.0"
lodash "^4.17.11"
mkdirp "^0.5.1"
pg-connection-string "2.0.0"
tarn "^1.1.5"
tildify "1.2.0"
uuid "^3.3.2"
v8flags "^3.1.3"
kuler@1.0.x:
version "1.0.1"
resolved "https://registry.yarnpkg.com/kuler/-/kuler-1.0.1.tgz#ef7c784f36c9fb6e16dd3150d152677b2b0228a6"
@ -11712,11 +11658,6 @@ pg-connection-string@0.1.3:
resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-0.1.3.tgz#da1847b20940e42ee1492beaf65d49d91b245df7"
integrity sha1-2hhHsglA5C7hSSvq9l1J2RskXfc=
pg-connection-string@2.0.0:
version "2.0.0"
resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-2.0.0.tgz#3eefe5997e06d94821e4d502e42b6a1c73f8df82"
integrity sha1-Pu/lmX4G2Ugh5NUC5CtqHHP434I=
pg-connection-string@2.1.0:
version "2.1.0"
resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-2.1.0.tgz#e07258f280476540b24818ebb5dca29e101ca502"
@ -15225,13 +15166,6 @@ through@2, through@^2.3.6:
resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
tildify@1.2.0:
version "1.2.0"
resolved "https://registry.yarnpkg.com/tildify/-/tildify-1.2.0.tgz#dcec03f55dca9b7aa3e5b04f21817eb56e63588a"
integrity sha1-3OwD9V3Km3qj5bBPIYF+tW5jWIo=
dependencies:
os-homedir "^1.0.0"
tildify@2.0.0:
version "2.0.0"
resolved "https://registry.yarnpkg.com/tildify/-/tildify-2.0.0.tgz#f205f3674d677ce698b7067a99e949ce03b4754a"