99AI/dist/modules/badwords/badwords.service.js
2024-07-07 13:09:08 +08:00

210 lines
9.1 KiB
JavaScript

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.BadwordsService = void 0;
const utils_1 = require("../../common/utils");
const common_1 = require("@nestjs/common");
const typeorm_1 = require("@nestjs/typeorm");
const axios_1 = require("axios");
const typeorm_2 = require("typeorm");
const user_entity_1 = require("../user/user.entity");
const globalConfig_service_1 = require("./../globalConfig/globalConfig.service");
const badwords_entity_1 = require("./badwords.entity");
const violationLog_entity_1 = require("./violationLog.entity");
let BadwordsService = class BadwordsService {
constructor(badWordsEntity, violationLogEntity, userEntity, globalConfigService) {
this.badWordsEntity = badWordsEntity;
this.violationLogEntity = violationLogEntity;
this.userEntity = userEntity;
this.globalConfigService = globalConfigService;
this.badWords = [];
}
async onModuleInit() {
this.loadBadWords();
}
async customSensitiveWords(content, userId) {
const triggeredWords = [];
for (let i = 0; i < this.badWords.length; i++) {
const word = this.badWords[i];
if (content.includes(word)) {
triggeredWords.push(word);
}
}
if (triggeredWords.length) {
await this.recordUserBadWords(userId, content, triggeredWords, ['自定义'], '自定义检测');
const tips = `您提交的信息中包含违规的内容、我们已对您的账户进行标记、请合规使用!`;
throw new common_1.HttpException(tips, common_1.HttpStatus.BAD_REQUEST);
}
}
async checkBadWords(content, userId) {
const config = await this.globalConfigService.getSensitiveConfig();
if (config) {
await this.checkBadWordsByConfig(content, config, userId);
}
await this.customSensitiveWords(content, userId);
}
async checkBadWordsByConfig(content, config, userId) {
const { useType } = config;
useType === 'baidu' &&
(await this.baiduCheckBadWords(content, config.baiduTextAccessToken, userId));
}
extractContent(str) {
const pattern = /存在(.*?)不合规/;
const match = str.match(pattern);
return match ? match[1] : '';
}
async baiduCheckBadWords(content, accessToken, userId) {
if (!accessToken)
return;
const url = `https://aip.baidubce.com/rest/2.0/solution/v1/text_censor/v2/user_defined?access_token=${accessToken}}`;
const headers = {
'Content-Type': 'application/x-www-form-urlencoded',
Accept: 'application/json',
};
const response = await axios_1.default.post(url, { text: content }, { headers });
const { conclusion, error_code, error_msg, conclusionType, data } = response.data;
if (error_code) {
console.log('百度文本检测出现错误、请查看配置信息: ', error_msg);
}
if (conclusionType !== 1) {
const types = [
...new Set(data.map((item) => this.extractContent(item.msg))),
];
await this.recordUserBadWords(userId, content, ['***'], types, '百度云检测');
const tips = `您提交的信息中包含${types.join(',')}的内容、我们已对您的账户进行标记、请合规使用!`;
throw new common_1.HttpException(tips, common_1.HttpStatus.BAD_REQUEST);
}
}
formarTips(wordList) {
const categorys = wordList.map((t) => t.category);
const unSet = [...new Set(categorys)];
return `您提交的内容中包含${unSet.join(',')}的信息、我们已对您账号进行标记、请合规使用!`;
}
async loadBadWords() {
const data = await this.badWordsEntity.find({
where: { status: 1 },
select: ['word'],
});
this.badWords = data.map((t) => t.word);
}
async queryBadWords(query) {
const { page = 1, size = 500, word, status } = query;
const where = {};
[0, 1, '0', '1'].includes(status) && (where.status = status);
word && (where.word = (0, typeorm_2.Like)(`%${word}%`));
const [rows, count] = await this.badWordsEntity.findAndCount({
where,
skip: (page - 1) * size,
take: size,
order: { id: 'ASC' },
});
return { rows, count };
}
async delBadWords(body) {
const b = await this.badWordsEntity.findOne({ where: { id: body.id } });
if (!b) {
throw new common_1.HttpException('敏感词不存在,请检查您的提交信息', common_1.HttpStatus.BAD_REQUEST);
}
const res = await this.badWordsEntity.delete({ id: body.id });
if (res.affected > 0) {
await this.loadBadWords();
return '删除敏感词成功';
}
else {
throw new common_1.HttpException('删除敏感词失败', common_1.HttpStatus.BAD_REQUEST);
}
}
async updateBadWords(body) {
const { id, word, status } = body;
const b = await this.badWordsEntity.findOne({ where: { word } });
if (b) {
throw new common_1.HttpException('敏感词已经存在了、请勿重复添加', common_1.HttpStatus.BAD_REQUEST);
}
const res = await this.badWordsEntity.update({ id }, { word, status });
if (res.affected > 0) {
await this.loadBadWords();
return '更新敏感词成功';
}
else {
throw new common_1.HttpException('更新敏感词失败', common_1.HttpStatus.BAD_REQUEST);
}
}
async addBadWord(body) {
const { word } = body;
const b = await this.badWordsEntity.findOne({ where: { word } });
if (b) {
throw new common_1.HttpException('敏感词已存在,请检查您的提交信息', common_1.HttpStatus.BAD_REQUEST);
}
await this.badWordsEntity.save({ word });
await this.loadBadWords();
return '添加敏感词成功';
}
async recordUserBadWords(userId, content, words, typeCn, typeOriginCn) {
const data = {
userId,
content,
words: JSON.stringify(words),
typeCn: JSON.stringify(typeCn),
typeOriginCn,
};
try {
await this.userEntity
.createQueryBuilder()
.update(user_entity_1.UserEntity)
.set({ violationCount: () => 'violationCount + 1' })
.where('id = :userId', { userId })
.execute();
await this.violationLogEntity.save(data);
}
catch (error) {
console.log('error: ', error);
}
}
async violation(req, query) {
const { role } = req.user;
const { page = 1, size = 10, userId, typeOriginCn } = query;
const where = {};
userId && (where['userId'] = userId);
typeOriginCn && (where['typeOriginCn'] = typeOriginCn);
const [rows, count] = await this.violationLogEntity.findAndCount({
where,
skip: (page - 1) * size,
take: size,
order: { id: 'DESC' },
});
const userIds = [...new Set(rows.map((t) => t.userId))];
const usersInfo = await this.userEntity.find({
where: { id: (0, typeorm_2.In)(userIds) },
select: ['id', 'avatar', 'username', 'email', 'violationCount', 'status'],
});
rows.forEach((t) => {
const user = usersInfo.find((u) => u.id === t.userId);
role !== 'super' && (user.email = (0, utils_1.hideString)(user.email));
t.userInfo = user;
});
return { rows, count };
}
};
BadwordsService = __decorate([
(0, common_1.Injectable)(),
__param(0, (0, typeorm_1.InjectRepository)(badwords_entity_1.BadWordsEntity)),
__param(1, (0, typeorm_1.InjectRepository)(violationLog_entity_1.ViolationLogEntity)),
__param(2, (0, typeorm_1.InjectRepository)(user_entity_1.UserEntity)),
__metadata("design:paramtypes", [typeorm_2.Repository,
typeorm_2.Repository,
typeorm_2.Repository,
globalConfig_service_1.GlobalConfigService])
], BadwordsService);
exports.BadwordsService = BadwordsService;