提交 18ded40e authored 作者: 钟是志's avatar 钟是志

接口需要加密

上级 5050d09c
'use strict'
// base-x encoding / decoding
// Copyright (c) 2018 base-x contributors
// Copyright (c) 2014-2018 The Bitcoin Core developers (base58.cpp)
// Distributed under the MIT software license, see the accompanying
// file LICENSE or http://www.opensource.org/licenses/mit-license.php.
// @ts-ignore
var _Buffer = require('safe-buffer').Buffer
function base (ALPHABET) {
if (ALPHABET.length >= 255) { throw new TypeError('Alphabet too long') }
var BASE_MAP = new Uint8Array(256)
for (var j = 0; j < BASE_MAP.length; j++) {
BASE_MAP[j] = 255
}
for (var i = 0; i < ALPHABET.length; i++) {
var x = ALPHABET.charAt(i)
var xc = x.charCodeAt(0)
if (BASE_MAP[xc] !== 255) { throw new TypeError(x + ' is ambiguous') }
BASE_MAP[xc] = i
}
var BASE = ALPHABET.length
var LEADER = ALPHABET.charAt(0)
var FACTOR = Math.log(BASE) / Math.log(256) // log(BASE) / log(256), rounded up
var iFACTOR = Math.log(256) / Math.log(BASE) // log(256) / log(BASE), rounded up
function encode (source) {
if (Array.isArray(source) || source instanceof Uint8Array) { source = _Buffer.from(source) }
if (!_Buffer.isBuffer(source)) { throw new TypeError('Expected Buffer') }
if (source.length === 0) { return '' }
// Skip & count leading zeroes.
var zeroes = 0
var length = 0
var pbegin = 0
var pend = source.length
while (pbegin !== pend && source[pbegin] === 0) {
pbegin++
zeroes++
}
// Allocate enough space in big-endian base58 representation.
var size = ((pend - pbegin) * iFACTOR + 1) >>> 0
var b58 = new Uint8Array(size)
// Process the bytes.
while (pbegin !== pend) {
var carry = source[pbegin]
// Apply "b58 = b58 * 256 + ch".
var i = 0
for (var it1 = size - 1; (carry !== 0 || i < length) && (it1 !== -1); it1--, i++) {
carry += (256 * b58[it1]) >>> 0
b58[it1] = (carry % BASE) >>> 0
carry = (carry / BASE) >>> 0
}
if (carry !== 0) { throw new Error('Non-zero carry') }
length = i
pbegin++
}
// Skip leading zeroes in base58 result.
var it2 = size - length
while (it2 !== size && b58[it2] === 0) {
it2++
}
// Translate the result into a string.
var str = LEADER.repeat(zeroes)
for (; it2 < size; ++it2) { str += ALPHABET.charAt(b58[it2]) }
return str
}
function decodeUnsafe (source) {
if (typeof source !== 'string') { throw new TypeError('Expected String') }
if (source.length === 0) { return _Buffer.alloc(0) }
var psz = 0
// Skip leading spaces.
if (source[psz] === ' ') { return }
// Skip and count leading '1's.
var zeroes = 0
var length = 0
while (source[psz] === LEADER) {
zeroes++
psz++
}
// Allocate enough space in big-endian base256 representation.
var size = (((source.length - psz) * FACTOR) + 1) >>> 0 // log(58) / log(256), rounded up.
var b256 = new Uint8Array(size)
// Process the characters.
while (source[psz]) {
// Decode character
var carry = BASE_MAP[source.charCodeAt(psz)]
// Invalid character
if (carry === 255) { return }
var i = 0
for (var it3 = size - 1; (carry !== 0 || i < length) && (it3 !== -1); it3--, i++) {
carry += (BASE * b256[it3]) >>> 0
b256[it3] = (carry % 256) >>> 0
carry = (carry / 256) >>> 0
}
if (carry !== 0) { throw new Error('Non-zero carry') }
length = i
psz++
}
// Skip trailing spaces.
if (source[psz] === ' ') { return }
// Skip leading zeroes in b256.
var it4 = size - length
while (it4 !== size && b256[it4] === 0) {
it4++
}
var vch = _Buffer.allocUnsafe(zeroes + (size - it4))
vch.fill(0x00, 0, zeroes)
var j = zeroes
while (it4 !== size) {
vch[j++] = b256[it4++]
}
return vch
}
function decode (string) {
var buffer = decodeUnsafe(string)
if (buffer) { return buffer }
throw new Error('Non-base' + BASE + ' character')
}
return {
encode: encode,
decodeUnsafe: decodeUnsafe,
decode: decode
}
}
module.exports = base
const baseX = require('./basx-x');
import { getOneStopData as apiRequest } from '../../../pages/CollegeYongthLeague/services/activityDeclare';
import { isJSON } from '../../../pages/utils/authority';
var BASE16 = '0123456789abcdef';
var bs16 = baseX(BASE16);
function checkOpenBase16() {
const is_open_base14 = sessionStorage.getItem('is_open_base16')
? JSON.parse(sessionStorage.getItem('is_open_base16'))
: false;
return is_open_base14;
}
export function Base16Encode(value) {
const is_open_base14 = checkOpenBase16();
if (is_open_base14) {
if (!value) {
return null;
} else {
let newV = new Buffer(value); // 快
const r = bs16.encode(newV); // 慢
return r;
}
}
return value;
}
const giveKey = (key, datas) => {
if (datas && datas[key]) {
datas[key] = Base16Encode(datas[key]);
}
return datas;
};
const encryptApiList = [
{
api: 'DataColumnApi/getOptions',
key: ['filterSql'],
},
{
api: 'DataColumnApi/getLabels',
key: ['allValues'],
filterEmpty: ['allValues'],
setNull: true,
},
{
api: 'DataColumnApi/getSqlOptions',
key: ['allValues'],
filterEmpty: ['allValues'],
query: true,
},
{
api: 'DataColumnApi/getSqlLabels',
key: ['allValues'],
filterEmpty: ['allValues'],
query: true,
},
{
api: 'DataColumnApi/getSqlData',
key: ['allValues', 'sqlKey'],
filterEmpty: ['sqlKey'],
query: true,
},
{
api: 'DataColumnApi/getSqlColumn',
key: ['json'],
},
{
api: 'DataRightApi/add',
key: ['filterSql'],
// filterEmpty: ['filterSql'],
},
{
api: 'DataRightApi/addBatch',
key: ['filterSql'],
},
{
api: 'DataObjApi/add',
key: ['sqlScript'],
},
{
api: 'DataObjApi/getFormDataList',
key: ['custom'],
},
{
api: 'DataObjApi/getFormDataPage',
key: ['sql', 'custom'],
filterEmpty: ['sql', 'custom'],
},
{
api: 'UserApi/getPage',
key: ['addSignSql'],
},
{
api: 'UnifiedAppFormApi/examineProcess',
key: ['taskForm'],
},
{
api: 'UnifiedAppFormApi/saveDraft',
key: ['content'],
},
{
api: 'UnifiedAppFormApi/startProcess',
key: ['content'],
},
{
api: 'UnifiedAppFormApi/startProcessByService',
key: ['content'],
},
{
api: 'UnifiedAppFormApi/getHandleUser',
key: ['content'],
},
{
api: 'SqlManageEntityApi/findParamsKey',
key: ['sqlKey'],
},
];
const countAllValues = async (datas, item) => {
if (item.setNull) {
datas.allValues = JSON.stringify({});
} else {
if (item.query) {
if (datas?.sqlKey.length < 13) {
const response = await apiRequest('/SqlManageEntityApi/findParamsKey', { sqlKey: datas.sqlKey });
if (!response || (Array.isArray(response) && response.length === 0)) {
datas.allValues = JSON.stringify({});
} else {
const x = isJSON(datas.allValues) && JSON.parse(datas.allValues) || {};
const y = {};
for (let i of response) {
if (x[i]) {
y[i] = x[i];
}
datas.allValues = JSON.stringify(y);
}
}
} else {
datas.allValues = JSON.stringify({});
}
}
}
return datas;
};
export async function giveBase16EnCode(datas, url) { // 全局加解密函数.
if (!checkOpenBase16()) {
return datas;
}
if (url && typeof url === 'string') {
for (let item of encryptApiList) {
if (url.indexOf(item.api) > -1) {
for (let g of item.key) {
if (g === 'allValues' && typeof datas[g] !== 'undefined') {
datas = await countAllValues(datas, item); // 循环中 不要写await
datas = giveKey('allValues', datas);
} else {
datas = giveKey(g, datas);
}
}
return datas;
}
}
}
return datas;
}
Markdown 格式
0%
您添加了 0 到此讨论。请谨慎行事。
请先完成此评论的编辑!
注册 或者 后发表评论