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strix/strix/viewer/transcript.py
T

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3.3 KiB
Python

"""Build the JSON payloads the viewer SPA consumes from a run directory."""
from __future__ import annotations
import json
import logging
from typing import TYPE_CHECKING, Any
from strix.core.paths import run_record_path
if TYPE_CHECKING:
from pathlib import Path
logger = logging.getLogger(__name__)
_TERMINAL_STATUSES = {"completed", "stopped", "failed", "interrupted"}
_KNOWN_SEVERITIES = ("critical", "high", "medium", "low")
def severity_counts(vulns: list[Any]) -> dict[str, int]:
"""Bucket vulnerabilities into critical/high/medium/low counts.
Mirrors the SPA's ``severityCounts``: severities are lowercased and
trimmed, and anything outside the four known buckets (``info``,
``informational``, ``unknown``, missing, ...) folds into ``low`` so the
shared UI renders cleanly.
"""
counts = dict.fromkeys(_KNOWN_SEVERITIES, 0)
for vuln in vulns:
raw = vuln.get("severity") if isinstance(vuln, dict) else None
severity = str(raw or "").lower().strip()
if severity not in counts:
severity = "low"
counts[severity] += 1
return counts
def build_run_state(run_dir: Path) -> dict[str, Any]:
"""Agent graph + full per-agent event/message stream.
Reuses the Textual-free ``TuiLiveView`` projection so the viewer and the TUI
share one parser for ``agents.json`` + ``agents.db`` and never drift.
"""
# Imported lazily so importing strix.viewer does not eagerly pull the TUI.
from strix.interface.tui.live_view import TuiLiveView # noqa: PLC0415
view = TuiLiveView()
view.hydrate_from_run_dir(run_dir)
return {"agents": list(view.agents.values()), "events": view.events}
def read_run_summary(run_dir: Path) -> dict[str, Any]:
"""The ``run.json`` record plus a computed ``finished`` flag."""
record = _load_json(run_record_path(run_dir), default={})
if not isinstance(record, dict):
record = {}
status = record.get("status")
finished = status in _TERMINAL_STATUSES and bool(record.get("end_time"))
return {**record, "finished": finished}
def primary_target(record: dict[str, Any]) -> str | None:
"""The first target's original string from a run record, or None."""
targets = record.get("targets_info")
if isinstance(targets, list):
for entry in targets:
if isinstance(entry, dict):
original = entry.get("original")
if isinstance(original, str) and original:
return original
return None
def read_vulnerabilities(run_dir: Path) -> list[Any]:
"""The ``vulnerabilities.json`` list (empty until a scan writes it)."""
data = _load_json(run_dir / "vulnerabilities.json", default=[])
return data if isinstance(data, list) else []
def read_report_markdown(run_dir: Path) -> str:
"""The executive report markdown (empty until a scan writes it)."""
report_path = run_dir / "penetration_test_report.md"
try:
return report_path.read_text(encoding="utf-8")
except OSError:
return ""
def _load_json(path: Path, *, default: Any) -> Any:
try:
return json.loads(path.read_text(encoding="utf-8"))
except (OSError, json.JSONDecodeError):
return default
__all__ = [
"build_run_state",
"primary_target",
"read_report_markdown",
"read_run_summary",
"read_vulnerabilities",
"severity_counts",
]