zwitschi
9f8ab0f61c
- Implemented a new utility for querying WHOIS information and consolidating IP addresses by subnet. - Added caching mechanism for WHOIS responses to improve performance. - Introduced functions for loading and saving the WHOIS cache, querying subnets, and consolidating IPs based on a threshold. feat: create Flask web UI for intrusion detection system - Developed a Flask web application to manage the intrusion detection system. - Implemented routes for scanning, reports, blocklist management, and firewall configuration. - Added helper functions for reading files and handling requests. feat: define routes for web UI - Registered routes for various web pages and API endpoints in the Flask application. - Implemented functionality for scanning, reporting, blocklist management, and firewall state retrieval. feat: implement background scan runner for web UI - Created a background scan runner to handle scan jobs in a separate thread. - Managed an in-memory job store for tracking scan jobs and their statuses. - Added persistence for scan jobs to maintain state across application restarts. chore: update start script for Flask application - Enhanced the PowerShell start script to check for the existence of the virtual environment. - Added comments and structured the script for better readability and usability.
56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
#!/usr/bin/env python3
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"""Text rendering helpers for the intrusion-detection system."""
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from __future__ import annotations
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from datetime import datetime
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from typing import Any, Callable, Sequence
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#: (header, getter) pair used for CSV + console tables
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Column = tuple[str, Callable[[Any], Any]]
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def columns_header(columns: Sequence[Column]) -> list[str]:
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return [c[0] for c in columns]
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def columns_row(columns: Sequence[Column], obj: Any) -> list[Any]:
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return [fn(obj) for _, fn in columns]
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def render_table(headers: Sequence[str], rows: Sequence[Sequence[Any]],
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max_width: int = 48) -> str:
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"""Aligned fixed-width text table. Numeric columns right-aligned."""
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def cell(v: Any) -> str:
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s = "" if v is None else str(v)
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return s if len(s) <= max_width else s[:max_width - 1] + "~"
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body = [[cell(v) for v in row] for row in rows]
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aligns = []
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for i in range(len(headers)):
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numeric = bool(rows) and all(
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isinstance(row[i], (int, float)) and not isinstance(row[i], bool)
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for row in rows)
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aligns.append(">" if numeric else "<")
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widths = [len(h) for h in headers]
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for row in body:
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for i, v in enumerate(row):
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widths[i] = max(widths[i], len(v))
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def line(values: Sequence[str]) -> str:
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return " ".join(
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f"{v:{a}{w}}" for v, a, w in zip(values, aligns, widths)).rstrip()
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out = [line(list(headers)), "-" * (sum(widths) + 2 * (len(widths) - 1))]
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out += [line(row) for row in body]
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return "\n".join(out)
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def render_kv(rows: Sequence[tuple[str, Any]]) -> str:
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width = max((len(k) for k, _ in rows), default=0) + 1
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return "\n".join(f"{k + ':':<{width + 1}} {v}" for k, v in rows)
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def timestamp_name() -> str:
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return datetime.now().strftime("%Y-%m-%d-%H-%M-%S")
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