taskflow-ai/dist/core/security/input-validator.d.ts

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/**
 * 输入验证系统
 * 提供类型安全的输入验证和清理功能
 */
import { JSONValue, JSONObject } from '../../types/strict-types';
/**
 * 验证规则接口
 */
export interface ValidationRule {
    type: 'string' | 'number' | 'boolean' | 'object' | 'array' | 'email' | 'url' | 'path';
    required?: boolean;
    min?: number;
    max?: number;
    pattern?: RegExp;
    enum?: JSONValue[];
    custom?: (value: JSONValue) => boolean | string;
    sanitize?: boolean;
}
/**
 * 验证结果接口
 */
export interface ValidationResult {
    isValid: boolean;
    errors: string[];
    sanitizedValue?: JSONValue;
}
/**
 * 输入验证器类
 */
export declare class InputValidator {
    private static readonly EMAIL_PATTERN;
    private static readonly URL_PATTERN;
    private static readonly PATH_PATTERN;
    /**
     * 验证单个值
     */
    static validate(value: JSONValue, rule: ValidationRule): ValidationResult;
    /**
     * 验证对象
     */
    static validateObject(obj: JSONObject, schema: Record<string, ValidationRule>): {
        isValid: boolean;
        errors: Record<string, string[]>;
        sanitizedObject?: JSONObject;
    };
    /**
     * 类型验证
     */
    private static validateType;
    /**
     * 范围验证
     */
    private static validateRange;
    /**
     * 字符串清理
     */
    private static sanitizeString;
    /**
     * 验证装饰器
     */
    static validateInput(schema: Record<string, ValidationRule>): (target: object, propertyKey: string, descriptor: PropertyDescriptor) => PropertyDescriptor;
}
/**
 * 常用验证规则
 */
export declare const CommonValidationRules: {
    projectName: {
        type: "string";
        required: boolean;
        min: number;
        max: number;
        pattern: RegExp;
        sanitize: boolean;
    };
    email: {
        type: "email";
        required: boolean;
        sanitize: boolean;
    };
    url: {
        type: "url";
        required: boolean;
        sanitize: boolean;
    };
    apiKey: {
        type: "string";
        required: boolean;
        min: number;
        max: number;
        pattern: RegExp;
    };
    language: {
        type: "string";
        required: boolean;
        enum: string[];
    };
    projectType: {
        type: "string";
        required: boolean;
        enum: string[];
    };
    filePath: {
        type: "path";
        required: boolean;
        min: number;
        max: number;
    };
    port: {
        type: "number";
        required: boolean;
        min: number;
        max: number;
    };
    timeout: {
        type: "number";
        required: boolean;
        min: number;
        max: number;
    };
};
/**
 * 快速验证函数
 */
export declare function validateProjectName(name: string): void;
export declare function validateEmail(email: string): void;
export declare function validateApiKey(apiKey: string): void;
/**
 * 安全字符串清理
 */
export declare function sanitizeInput(input: string): string;
/**
 * SQL注入防护
 */
export declare function escapeSql(input: string): string;
/**
 * XSS防护
 */
export declare function escapeHtml(input: string): string;