from functools import cache from typing import Any, ClassVar from pygments.lexers import PythonLexer from pygments.styles import get_style_by_name from rich.padding import Padding from rich.text import Text from textual.widgets import Static from .base_renderer import BaseToolRenderer from .registry import register_tool_renderer @cache def _get_style_colors() -> dict[Any, str]: style = get_style_by_name("native") return {token: f"#{style_def['color']}" for token, style_def in style if style_def["color"]} FIELD_STYLE = "bold #4ade80" BG_COLOR = "#141414" @register_tool_renderer class CreateVulnerabilityReportRenderer(BaseToolRenderer): tool_name: ClassVar[str] = "create_vulnerability_report" css_classes: ClassVar[list[str]] = ["tool-call", "reporting-tool"] SEVERITY_COLORS: ClassVar[dict[str, str]] = { "critical": "#dc2626", "high": "#ea580c", "medium": "#d97706", "low": "#65a30d", "info": "#0284c7", } @classmethod def _get_token_color(cls, token_type: Any) -> str | None: colors = _get_style_colors() while token_type: if token_type in colors: return colors[token_type] token_type = token_type.parent return None @classmethod def _highlight_python(cls, code: str) -> Text: lexer = PythonLexer() text = Text() for token_type, token_value in lexer.get_tokens(code): if not token_value: continue color = cls._get_token_color(token_type) text.append(token_value, style=color) return text @classmethod def _get_cvss_color(cls, cvss_score: float) -> str: if cvss_score >= 9.0: return "#dc2626" if cvss_score >= 7.0: return "#ea580c" if cvss_score >= 4.0: return "#d97706" if cvss_score >= 0.1: return "#65a30d" return "#6b7280" @classmethod def render(cls, tool_data: dict[str, Any]) -> Static: # noqa: PLR0912, PLR0915 args = tool_data.get("args", {}) result = tool_data.get("result", {}) title = args.get("title", "") description = args.get("description", "") impact = args.get("impact", "") target = args.get("target", "") technical_analysis = args.get("technical_analysis", "") poc_description = args.get("poc_description", "") poc_script_code = args.get("poc_script_code", "") remediation_steps = args.get("remediation_steps", "") attack_vector = args.get("attack_vector", "") attack_complexity = args.get("attack_complexity", "") privileges_required = args.get("privileges_required", "") user_interaction = args.get("user_interaction", "") scope = args.get("scope", "") confidentiality = args.get("confidentiality", "") integrity = args.get("integrity", "") availability = args.get("availability", "") endpoint = args.get("endpoint", "") method = args.get("method", "") cve = args.get("cve", "") severity = "" cvss_score = None if isinstance(result, dict): severity = result.get("severity", "") cvss_score = result.get("cvss_score") text = Text() text.append("🐞 ") text.append("Vulnerability Report", style="bold #ea580c") if title: text.append("\n\n") text.append("Title: ", style=FIELD_STYLE) text.append(title) if severity: text.append("\n\n") text.append("Severity: ", style=FIELD_STYLE) severity_color = cls.SEVERITY_COLORS.get(severity.lower(), "#6b7280") text.append(severity.upper(), style=f"bold {severity_color}") if cvss_score is not None: text.append("\n\n") text.append("CVSS Score: ", style=FIELD_STYLE) cvss_color = cls._get_cvss_color(cvss_score) text.append(str(cvss_score), style=f"bold {cvss_color}") if target: text.append("\n\n") text.append("Target: ", style=FIELD_STYLE) text.append(target) if endpoint: text.append("\n\n") text.append("Endpoint: ", style=FIELD_STYLE) text.append(endpoint) if method: text.append("\n\n") text.append("Method: ", style=FIELD_STYLE) text.append(method) if cve: text.append("\n\n") text.append("CVE: ", style=FIELD_STYLE) text.append(cve) if any( [ attack_vector, attack_complexity, privileges_required, user_interaction, scope, confidentiality, integrity, availability, ] ): text.append("\n\n") cvss_parts = [] if attack_vector: cvss_parts.append(f"AV:{attack_vector}") if attack_complexity: cvss_parts.append(f"AC:{attack_complexity}") if privileges_required: cvss_parts.append(f"PR:{privileges_required}") if user_interaction: cvss_parts.append(f"UI:{user_interaction}") if scope: cvss_parts.append(f"S:{scope}") if confidentiality: cvss_parts.append(f"C:{confidentiality}") if integrity: cvss_parts.append(f"I:{integrity}") if availability: cvss_parts.append(f"A:{availability}") text.append("CVSS Vector: ", style=FIELD_STYLE) text.append("/".join(cvss_parts), style="dim") if description: text.append("\n\n") text.append("Description", style=FIELD_STYLE) text.append("\n") text.append(description) if impact: text.append("\n\n") text.append("Impact", style=FIELD_STYLE) text.append("\n") text.append(impact) if technical_analysis: text.append("\n\n") text.append("Technical Analysis", style=FIELD_STYLE) text.append("\n") text.append(technical_analysis) if poc_description: text.append("\n\n") text.append("PoC Description", style=FIELD_STYLE) text.append("\n") text.append(poc_description) if poc_script_code: text.append("\n\n") text.append("PoC Code", style=FIELD_STYLE) text.append("\n") text.append_text(cls._highlight_python(poc_script_code)) if remediation_steps: text.append("\n\n") text.append("Remediation", style=FIELD_STYLE) text.append("\n") text.append(remediation_steps) if not title: text.append("\n ") text.append("Creating report...", style="dim") padded = Padding(text, 2, style=f"on {BG_COLOR}") css_classes = cls.get_css_classes("completed") return Static(padded, classes=css_classes)