2025-12-11 19:09:10 +08:00
|
|
|
|
"""
|
|
|
|
|
|
模式匹配工具
|
|
|
|
|
|
快速扫描代码中的危险模式
|
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
|
|
import re
|
|
|
|
|
|
from typing import Optional, List, Dict, Any
|
|
|
|
|
|
from pydantic import BaseModel, Field
|
|
|
|
|
|
from dataclasses import dataclass
|
|
|
|
|
|
|
|
|
|
|
|
from .base import AgentTool, ToolResult
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@dataclass
|
|
|
|
|
|
class PatternMatch:
|
|
|
|
|
|
"""模式匹配结果"""
|
|
|
|
|
|
pattern_name: str
|
|
|
|
|
|
pattern_type: str
|
|
|
|
|
|
file_path: str
|
|
|
|
|
|
line_number: int
|
|
|
|
|
|
matched_text: str
|
|
|
|
|
|
context: str
|
|
|
|
|
|
severity: str
|
|
|
|
|
|
description: str
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class PatternMatchInput(BaseModel):
|
|
|
|
|
|
"""模式匹配输入"""
|
|
|
|
|
|
code: str = Field(description="要扫描的代码内容")
|
|
|
|
|
|
file_path: str = Field(default="unknown", description="文件路径")
|
|
|
|
|
|
pattern_types: Optional[List[str]] = Field(
|
|
|
|
|
|
default=None,
|
|
|
|
|
|
description="要检测的漏洞类型列表，如 ['sql_injection', 'xss']。为空则检测所有类型"
|
|
|
|
|
|
)
|
|
|
|
|
|
language: Optional[str] = Field(default=None, description="编程语言，用于选择特定模式")
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class PatternMatchTool(AgentTool):
|
|
|
|
|
|
"""
|
|
|
|
|
|
模式匹配工具
|
|
|
|
|
|
使用正则表达式快速扫描代码中的危险模式
|
|
|
|
|
|
"""
|
|
|
|
|
|
|
2025-12-11 20:33:46 +08:00
|
|
|
|
def __init__(self, project_root: str = None):
|
|
|
|
|
|
"""
|
|
|
|
|
|
初始化模式匹配工具
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
project_root: 项目根目录（可选，用于上下文）
|
|
|
|
|
|
"""
|
|
|
|
|
|
super().__init__()
|
|
|
|
|
|
self.project_root = project_root
|
|
|
|
|
|
|
2025-12-11 19:09:10 +08:00
|
|
|
|
# 危险模式定义
|
|
|
|
|
|
PATTERNS: Dict[str, Dict[str, Any]] = {
|
|
|
|
|
|
# SQL 注入模式
|
|
|
|
|
|
"sql_injection": {
|
|
|
|
|
|
"patterns": {
|
|
|
|
|
|
"python": [
|
|
|
|
|
|
(r'cursor\.execute\s*\(\s*["\'].*%[sd].*["\'].*%', "格式化字符串构造SQL"),
|
|
|
|
|
|
(r'cursor\.execute\s*\(\s*f["\']', "f-string构造SQL"),
|
|
|
|
|
|
(r'cursor\.execute\s*\([^,)]+\+', "字符串拼接构造SQL"),
|
|
|
|
|
|
(r'\.execute\s*\(\s*["\'][^"\']*\{', "format()构造SQL"),
|
|
|
|
|
|
(r'text\s*\(\s*["\'].*\+.*["\']', "SQLAlchemy text()拼接"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"javascript": [
|
|
|
|
|
|
(r'\.query\s*\(\s*[`"\'].*\$\{', "模板字符串构造SQL"),
|
|
|
|
|
|
(r'\.query\s*\(\s*["\'].*\+', "字符串拼接构造SQL"),
|
|
|
|
|
|
(r'mysql\.query\s*\([^,)]+\+', "MySQL查询拼接"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"java": [
|
|
|
|
|
|
(r'Statement.*execute.*\+', "Statement字符串拼接"),
|
|
|
|
|
|
(r'createQuery\s*\([^,)]+\+', "JPA查询拼接"),
|
|
|
|
|
|
(r'\.executeQuery\s*\([^,)]+\+', "executeQuery拼接"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"php": [
|
|
|
|
|
|
(r'mysql_query\s*\(\s*["\'].*\.\s*\$', "mysql_query拼接"),
|
|
|
|
|
|
(r'mysqli_query\s*\([^,]+,\s*["\'].*\.\s*\$', "mysqli_query拼接"),
|
|
|
|
|
|
(r'\$pdo->query\s*\(\s*["\'].*\.\s*\$', "PDO query拼接"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"go": [
|
|
|
|
|
|
(r'\.Query\s*\([^,)]+\+', "Query字符串拼接"),
|
|
|
|
|
|
(r'\.Exec\s*\([^,)]+\+', "Exec字符串拼接"),
|
|
|
|
|
|
(r'fmt\.Sprintf\s*\([^)]+\)\s*\)', "Sprintf构造SQL"),
|
|
|
|
|
|
],
|
|
|
|
|
|
},
|
|
|
|
|
|
"severity": "high",
|
|
|
|
|
|
"description": "SQL注入漏洞：用户输入直接拼接到SQL语句中",
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
# XSS 模式
|
|
|
|
|
|
"xss": {
|
|
|
|
|
|
"patterns": {
|
|
|
|
|
|
"javascript": [
|
|
|
|
|
|
(r'innerHTML\s*=\s*[^;]+', "innerHTML赋值"),
|
|
|
|
|
|
(r'outerHTML\s*=\s*[^;]+', "outerHTML赋值"),
|
|
|
|
|
|
(r'document\.write\s*\(', "document.write"),
|
|
|
|
|
|
(r'\.html\s*\([^)]+\)', "jQuery html()"),
|
|
|
|
|
|
(r'dangerouslySetInnerHTML', "React dangerouslySetInnerHTML"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"python": [
|
|
|
|
|
|
(r'\|\s*safe\b', "Django safe过滤器"),
|
|
|
|
|
|
(r'Markup\s*\(', "Flask Markup"),
|
|
|
|
|
|
(r'mark_safe\s*\(', "Django mark_safe"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"php": [
|
|
|
|
|
|
(r'echo\s+\$_(?:GET|POST|REQUEST)', "直接输出用户输入"),
|
|
|
|
|
|
(r'print\s+\$_(?:GET|POST|REQUEST)', "打印用户输入"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"java": [
|
|
|
|
|
|
(r'out\.print(?:ln)?\s*\([^)]*request\.getParameter', "直接输出请求参数"),
|
|
|
|
|
|
],
|
|
|
|
|
|
},
|
|
|
|
|
|
"severity": "high",
|
|
|
|
|
|
"description": "XSS跨站脚本漏洞：未转义的用户输入被渲染到页面",
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
# 命令注入模式
|
|
|
|
|
|
"command_injection": {
|
|
|
|
|
|
"patterns": {
|
|
|
|
|
|
"python": [
|
|
|
|
|
|
(r'os\.system\s*\([^)]*\+', "os.system拼接"),
|
|
|
|
|
|
(r'os\.system\s*\([^)]*%', "os.system格式化"),
|
|
|
|
|
|
(r'os\.system\s*\(\s*f["\']', "os.system f-string"),
|
|
|
|
|
|
(r'subprocess\.(?:call|run|Popen)\s*\([^)]*shell\s*=\s*True', "shell=True"),
|
|
|
|
|
|
(r'subprocess\.(?:call|run|Popen)\s*\(\s*["\'][^"\']+%', "subprocess格式化"),
|
|
|
|
|
|
(r'eval\s*\(', "eval()"),
|
|
|
|
|
|
(r'exec\s*\(', "exec()"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"javascript": [
|
|
|
|
|
|
(r'exec\s*\([^)]+\+', "exec拼接"),
|
|
|
|
|
|
(r'spawn\s*\([^)]+,\s*\{[^}]*shell:\s*true', "spawn shell"),
|
|
|
|
|
|
(r'eval\s*\(', "eval()"),
|
|
|
|
|
|
(r'Function\s*\(', "Function构造器"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"php": [
|
|
|
|
|
|
(r'exec\s*\(\s*\$', "exec变量"),
|
|
|
|
|
|
(r'system\s*\(\s*\$', "system变量"),
|
|
|
|
|
|
(r'passthru\s*\(\s*\$', "passthru变量"),
|
|
|
|
|
|
(r'shell_exec\s*\(\s*\$', "shell_exec变量"),
|
|
|
|
|
|
(r'`[^`]*\$[^`]*`', "反引号命令执行"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"java": [
|
|
|
|
|
|
(r'Runtime\.getRuntime\(\)\.exec\s*\([^)]+\+', "Runtime.exec拼接"),
|
|
|
|
|
|
(r'ProcessBuilder[^;]+\+', "ProcessBuilder拼接"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"go": [
|
|
|
|
|
|
(r'exec\.Command\s*\([^)]+\+', "exec.Command拼接"),
|
|
|
|
|
|
],
|
|
|
|
|
|
},
|
|
|
|
|
|
"severity": "critical",
|
|
|
|
|
|
"description": "命令注入漏洞：用户输入被用于执行系统命令",
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
# 路径遍历模式
|
|
|
|
|
|
"path_traversal": {
|
|
|
|
|
|
"patterns": {
|
|
|
|
|
|
"python": [
|
|
|
|
|
|
(r'open\s*\([^)]*\+', "open()拼接"),
|
|
|
|
|
|
(r'open\s*\([^)]*%', "open()格式化"),
|
|
|
|
|
|
(r'os\.path\.join\s*\([^)]*request', "join用户输入"),
|
|
|
|
|
|
(r'send_file\s*\([^)]*request', "send_file用户输入"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"javascript": [
|
|
|
|
|
|
(r'fs\.read(?:File|FileSync)\s*\([^)]+\+', "readFile拼接"),
|
|
|
|
|
|
(r'path\.join\s*\([^)]*req\.', "path.join用户输入"),
|
|
|
|
|
|
(r'res\.sendFile\s*\([^)]+\+', "sendFile拼接"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"php": [
|
|
|
|
|
|
(r'include\s*\(\s*\$', "include变量"),
|
|
|
|
|
|
(r'require\s*\(\s*\$', "require变量"),
|
|
|
|
|
|
(r'file_get_contents\s*\(\s*\$', "file_get_contents变量"),
|
|
|
|
|
|
(r'fopen\s*\(\s*\$', "fopen变量"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"java": [
|
|
|
|
|
|
(r'new\s+File\s*\([^)]+request\.getParameter', "File构造用户输入"),
|
|
|
|
|
|
(r'new\s+FileInputStream\s*\([^)]+\+', "FileInputStream拼接"),
|
|
|
|
|
|
],
|
|
|
|
|
|
},
|
|
|
|
|
|
"severity": "high",
|
|
|
|
|
|
"description": "路径遍历漏洞：用户可以访问任意文件",
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
# SSRF 模式
|
|
|
|
|
|
"ssrf": {
|
|
|
|
|
|
"patterns": {
|
|
|
|
|
|
"python": [
|
|
|
|
|
|
(r'requests\.(?:get|post|put|delete)\s*\([^)]*request\.', "requests用户URL"),
|
|
|
|
|
|
(r'urllib\.request\.urlopen\s*\([^)]*request\.', "urlopen用户URL"),
|
|
|
|
|
|
(r'httpx\.(?:get|post)\s*\([^)]*request\.', "httpx用户URL"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"javascript": [
|
|
|
|
|
|
(r'fetch\s*\([^)]*req\.', "fetch用户URL"),
|
|
|
|
|
|
(r'axios\.(?:get|post)\s*\([^)]*req\.', "axios用户URL"),
|
|
|
|
|
|
(r'http\.request\s*\([^)]*req\.', "http.request用户URL"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"java": [
|
|
|
|
|
|
(r'new\s+URL\s*\([^)]*request\.getParameter', "URL构造用户输入"),
|
|
|
|
|
|
(r'HttpClient[^;]+request\.getParameter', "HttpClient用户URL"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"php": [
|
|
|
|
|
|
(r'curl_setopt[^;]+CURLOPT_URL[^;]+\$', "curl用户URL"),
|
|
|
|
|
|
(r'file_get_contents\s*\(\s*\$_', "file_get_contents用户URL"),
|
|
|
|
|
|
],
|
|
|
|
|
|
},
|
|
|
|
|
|
"severity": "high",
|
|
|
|
|
|
"description": "SSRF漏洞：服务端请求用户控制的URL",
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
# 不安全的反序列化
|
|
|
|
|
|
"deserialization": {
|
|
|
|
|
|
"patterns": {
|
|
|
|
|
|
"python": [
|
|
|
|
|
|
(r'pickle\.loads?\s*\(', "pickle反序列化"),
|
|
|
|
|
|
(r'yaml\.load\s*\([^)]*(?!Loader)', "yaml.load无安全Loader"),
|
|
|
|
|
|
(r'yaml\.unsafe_load\s*\(', "yaml.unsafe_load"),
|
|
|
|
|
|
(r'marshal\.loads?\s*\(', "marshal反序列化"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"javascript": [
|
|
|
|
|
|
(r'serialize\s*\(', "serialize"),
|
|
|
|
|
|
(r'unserialize\s*\(', "unserialize"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"java": [
|
|
|
|
|
|
(r'ObjectInputStream\s*\(', "ObjectInputStream"),
|
|
|
|
|
|
(r'XMLDecoder\s*\(', "XMLDecoder"),
|
|
|
|
|
|
(r'readObject\s*\(', "readObject"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"php": [
|
|
|
|
|
|
(r'unserialize\s*\(\s*\$', "unserialize用户输入"),
|
|
|
|
|
|
],
|
|
|
|
|
|
},
|
|
|
|
|
|
"severity": "critical",
|
|
|
|
|
|
"description": "不安全的反序列化：可能导致远程代码执行",
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
# 硬编码密钥
|
|
|
|
|
|
"hardcoded_secret": {
|
|
|
|
|
|
"patterns": {
|
|
|
|
|
|
"_common": [
|
|
|
|
|
|
(r'(?:password|passwd|pwd)\s*=\s*["\'][^"\']{4,}["\']', "硬编码密码"),
|
|
|
|
|
|
(r'(?:secret|api_?key|apikey|token|auth)\s*=\s*["\'][^"\']{8,}["\']', "硬编码密钥"),
|
|
|
|
|
|
(r'(?:private_?key|priv_?key)\s*=\s*["\'][^"\']+["\']', "硬编码私钥"),
|
|
|
|
|
|
(r'-----BEGIN\s+(?:RSA\s+)?PRIVATE\s+KEY-----', "私钥"),
|
|
|
|
|
|
(r'(?:aws_?access_?key|aws_?secret)\s*=\s*["\'][^"\']+["\']', "AWS密钥"),
|
|
|
|
|
|
(r'(?:ghp_|gho_|github_pat_)[a-zA-Z0-9]{36,}', "GitHub Token"),
|
|
|
|
|
|
(r'sk-[a-zA-Z0-9]{48}', "OpenAI API Key"),
|
|
|
|
|
|
(r'(?:bearer|authorization)\s*[=:]\s*["\'][^"\']{20,}["\']', "Bearer Token"),
|
|
|
|
|
|
],
|
|
|
|
|
|
},
|
|
|
|
|
|
"severity": "medium",
|
|
|
|
|
|
"description": "硬编码密钥：敏感信息不应该硬编码在代码中",
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
# 弱加密
|
|
|
|
|
|
"weak_crypto": {
|
|
|
|
|
|
"patterns": {
|
|
|
|
|
|
"python": [
|
|
|
|
|
|
(r'hashlib\.md5\s*\(', "MD5哈希"),
|
|
|
|
|
|
(r'hashlib\.sha1\s*\(', "SHA1哈希"),
|
|
|
|
|
|
(r'DES\s*\(', "DES加密"),
|
|
|
|
|
|
(r'random\.random\s*\(', "不安全随机数"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"javascript": [
|
|
|
|
|
|
(r'crypto\.createHash\s*\(\s*["\']md5["\']', "MD5哈希"),
|
|
|
|
|
|
(r'crypto\.createHash\s*\(\s*["\']sha1["\']', "SHA1哈希"),
|
|
|
|
|
|
(r'Math\.random\s*\(', "Math.random"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"java": [
|
|
|
|
|
|
(r'MessageDigest\.getInstance\s*\(\s*["\']MD5["\']', "MD5哈希"),
|
|
|
|
|
|
(r'MessageDigest\.getInstance\s*\(\s*["\']SHA-?1["\']', "SHA1哈希"),
|
|
|
|
|
|
(r'DESKeySpec', "DES密钥"),
|
|
|
|
|
|
],
|
|
|
|
|
|
"php": [
|
|
|
|
|
|
(r'md5\s*\(', "MD5哈希"),
|
|
|
|
|
|
(r'sha1\s*\(', "SHA1哈希"),
|
|
|
|
|
|
(r'mcrypt_', "mcrypt已废弃"),
|
|
|
|
|
|
],
|
|
|
|
|
|
},
|
|
|
|
|
|
"severity": "low",
|
|
|
|
|
|
"description": "弱加密算法：使用了不安全的加密或哈希算法",
|
|
|
|
|
|
},
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
@property
|
|
|
|
|
|
def name(self) -> str:
|
|
|
|
|
|
return "pattern_match"
|
|
|
|
|
|
|
|
|
|
|
|
@property
|
|
|
|
|
|
def description(self) -> str:
|
|
|
|
|
|
vuln_types = ", ".join(self.PATTERNS.keys())
|
|
|
|
|
|
return f"""快速扫描代码中的危险模式和常见漏洞。
|
|
|
|
|
|
使用正则表达式检测已知的不安全代码模式。
|
|
|
|
|
|
|
|
|
|
|
|
支持的漏洞类型: {vuln_types}
|
|
|
|
|
|
|
|
|
|
|
|
这是一个快速扫描工具，可以在分析开始时使用来快速发现潜在问题。
|
|
|
|
|
|
发现的问题需要进一步分析确认。"""
|
|
|
|
|
|
|
|
|
|
|
|
@property
|
|
|
|
|
|
def args_schema(self):
|
|
|
|
|
|
return PatternMatchInput
|
|
|
|
|
|
|
|
|
|
|
|
async def _execute(
|
|
|
|
|
|
self,
|
|
|
|
|
|
code: str,
|
|
|
|
|
|
file_path: str = "unknown",
|
|
|
|
|
|
pattern_types: Optional[List[str]] = None,
|
|
|
|
|
|
language: Optional[str] = None,
|
|
|
|
|
|
**kwargs
|
|
|
|
|
|
) -> ToolResult:
|
|
|
|
|
|
"""执行模式匹配"""
|
|
|
|
|
|
matches: List[PatternMatch] = []
|
|
|
|
|
|
lines = code.split('\n')
|
|
|
|
|
|
|
|
|
|
|
|
# 确定要检查的漏洞类型
|
|
|
|
|
|
types_to_check = pattern_types or list(self.PATTERNS.keys())
|
|
|
|
|
|
|
|
|
|
|
|
# 自动检测语言
|
|
|
|
|
|
if not language:
|
|
|
|
|
|
language = self._detect_language(file_path)
|
|
|
|
|
|
|
|
|
|
|
|
for vuln_type in types_to_check:
|
|
|
|
|
|
if vuln_type not in self.PATTERNS:
|
|
|
|
|
|
continue
|
|
|
|
|
|
|
|
|
|
|
|
pattern_config = self.PATTERNS[vuln_type]
|
|
|
|
|
|
patterns_dict = pattern_config["patterns"]
|
|
|
|
|
|
|
|
|
|
|
|
# 获取语言特定模式和通用模式
|
|
|
|
|
|
patterns_to_use = []
|
|
|
|
|
|
if language and language in patterns_dict:
|
|
|
|
|
|
patterns_to_use.extend(patterns_dict[language])
|
|
|
|
|
|
if "_common" in patterns_dict:
|
|
|
|
|
|
patterns_to_use.extend(patterns_dict["_common"])
|
|
|
|
|
|
|
|
|
|
|
|
# 如果没有特定语言模式，尝试使用所有模式
|
|
|
|
|
|
if not patterns_to_use:
|
|
|
|
|
|
for lang, pats in patterns_dict.items():
|
|
|
|
|
|
if lang != "_common":
|
|
|
|
|
|
patterns_to_use.extend(pats)
|
|
|
|
|
|
|
|
|
|
|
|
# 执行匹配
|
|
|
|
|
|
for pattern, pattern_name in patterns_to_use:
|
|
|
|
|
|
try:
|
|
|
|
|
|
for i, line in enumerate(lines):
|
|
|
|
|
|
if re.search(pattern, line, re.IGNORECASE):
|
|
|
|
|
|
# 获取上下文
|
|
|
|
|
|
start = max(0, i - 2)
|
|
|
|
|
|
end = min(len(lines), i + 3)
|
|
|
|
|
|
context = '\n'.join(f"{j+1}: {lines[j]}" for j in range(start, end))
|
|
|
|
|
|
|
|
|
|
|
|
matches.append(PatternMatch(
|
|
|
|
|
|
pattern_name=pattern_name,
|
|
|
|
|
|
pattern_type=vuln_type,
|
|
|
|
|
|
file_path=file_path,
|
|
|
|
|
|
line_number=i + 1,
|
|
|
|
|
|
matched_text=line.strip()[:200],
|
|
|
|
|
|
context=context,
|
|
|
|
|
|
severity=pattern_config["severity"],
|
|
|
|
|
|
description=pattern_config["description"],
|
|
|
|
|
|
))
|
|
|
|
|
|
except re.error:
|
|
|
|
|
|
continue
|
|
|
|
|
|
|
|
|
|
|
|
if not matches:
|
|
|
|
|
|
return ToolResult(
|
|
|
|
|
|
success=True,
|
|
|
|
|
|
data="没有检测到已知的危险模式",
|
|
|
|
|
|
metadata={"patterns_checked": len(types_to_check), "matches": 0}
|
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
|
|
# 格式化输出
|
|
|
|
|
|
output_parts = [f"⚠️ 检测到 {len(matches)} 个潜在问题:\n"]
|
|
|
|
|
|
|
|
|
|
|
|
# 按严重程度排序
|
|
|
|
|
|
severity_order = {"critical": 0, "high": 1, "medium": 2, "low": 3}
|
|
|
|
|
|
matches.sort(key=lambda x: severity_order.get(x.severity, 4))
|
|
|
|
|
|
|
|
|
|
|
|
for match in matches:
|
|
|
|
|
|
severity_icon = {"critical": "🔴", "high": "🟠", "medium": "🟡", "low": "🟢"}.get(match.severity, "⚪")
|
|
|
|
|
|
output_parts.append(f"\n{severity_icon} [{match.severity.upper()}] {match.pattern_type}")
|
|
|
|
|
|
output_parts.append(f" 位置: {match.file_path}:{match.line_number}")
|
|
|
|
|
|
output_parts.append(f" 模式: {match.pattern_name}")
|
|
|
|
|
|
output_parts.append(f" 描述: {match.description}")
|
|
|
|
|
|
output_parts.append(f" 匹配: {match.matched_text}")
|
|
|
|
|
|
output_parts.append(f" 上下文:\n{match.context}")
|
|
|
|
|
|
|
|
|
|
|
|
return ToolResult(
|
|
|
|
|
|
success=True,
|
|
|
|
|
|
data="\n".join(output_parts),
|
|
|
|
|
|
metadata={
|
|
|
|
|
|
"matches": len(matches),
|
|
|
|
|
|
"by_severity": {
|
|
|
|
|
|
s: len([m for m in matches if m.severity == s])
|
|
|
|
|
|
for s in ["critical", "high", "medium", "low"]
|
|
|
|
|
|
},
|
|
|
|
|
|
"details": [
|
|
|
|
|
|
{
|
|
|
|
|
|
"type": m.pattern_type,
|
|
|
|
|
|
"severity": m.severity,
|
|
|
|
|
|
"line": m.line_number,
|
|
|
|
|
|
"pattern": m.pattern_name,
|
|
|
|
|
|
}
|
|
|
|
|
|
for m in matches
|
|
|
|
|
|
]
|
|
|
|
|
|
}
|
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
|
|
def _detect_language(self, file_path: str) -> Optional[str]:
|
|
|
|
|
|
"""根据文件扩展名检测语言"""
|
|
|
|
|
|
ext_map = {
|
|
|
|
|
|
".py": "python",
|
|
|
|
|
|
".js": "javascript",
|
|
|
|
|
|
".jsx": "javascript",
|
|
|
|
|
|
".ts": "javascript",
|
|
|
|
|
|
".tsx": "javascript",
|
|
|
|
|
|
".java": "java",
|
|
|
|
|
|
".php": "php",
|
|
|
|
|
|
".go": "go",
|
|
|
|
|
|
".rb": "ruby",
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
for ext, lang in ext_map.items():
|
|
|
|
|
|
if file_path.lower().endswith(ext):
|
|
|
|
|
|
return lang
|
|
|
|
|
|
|
|
|
|
|
|
return None
|
|
|
|
|
|
|
