83 lines
3.2 KiB
Python
83 lines
3.2 KiB
Python
from flask import Blueprint, render_template, request, current_app, redirect, url_for
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from db_interface import get_latest_auth_logs, get_all_groups, get_vendor_info, get_user_by_mac, add_user
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import pytz
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import humanize
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from datetime import datetime, timezone, timedelta
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stats = Blueprint('stats', __name__)
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def get_time_filter_delta(time_range):
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return {
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"last_minute": timedelta(minutes=1),
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"last_5_minutes": timedelta(minutes=5),
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"last_10_minutes": timedelta(minutes=10),
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"last_hour": timedelta(hours=1),
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"last_6_hours": timedelta(hours=6),
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"last_12_hours": timedelta(hours=12),
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"last_day": timedelta(days=1),
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"last_30_days": timedelta(days=30),
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}.get(time_range)
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@stats.route('/stats', methods=['GET', 'POST'])
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def stats_page():
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time_range = request.form.get('time_range') or request.args.get('time_range') or 'last_minute'
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limit = 1000 # Fetch enough to allow filtering by time later
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# Timezone setup
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tz_name = current_app.config.get('APP_TIMEZONE', 'UTC')
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local_tz = pytz.timezone(tz_name)
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def is_within_selected_range(ts):
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if time_range == "all":
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return True
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delta = get_time_filter_delta(time_range)
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if not delta or not ts:
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return True
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now = datetime.now(timezone.utc)
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if ts.tzinfo is None:
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ts = ts.replace(tzinfo=timezone.utc)
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return (now - ts) <= delta
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def enrich(entry):
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if entry.get('timestamp') and entry['timestamp'].tzinfo is None:
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entry['timestamp'] = entry['timestamp'].replace(tzinfo=timezone.utc)
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local_time = entry['timestamp'].astimezone(local_tz)
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entry['ago'] = humanize.naturaltime(datetime.now(local_tz) - local_time)
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vendor_info = get_vendor_info(entry['mac_address']) or {}
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entry['vendor'] = vendor_info.get('vendor', 'Unknown Vendor')
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user = get_user_by_mac(entry['mac_address'])
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entry['already_exists'] = user is not None
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entry['existing_vlan'] = user['vlan_id'] if user else None
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entry['description'] = user['description'] if user else None
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return entry
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# Get and enrich logs after filtering
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accept_entries = [enrich(e) for e in get_latest_auth_logs('Access-Accept', limit) if is_within_selected_range(e.get('timestamp'))]
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reject_entries = [enrich(e) for e in get_latest_auth_logs('Access-Reject', limit) if is_within_selected_range(e.get('timestamp'))]
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fallback_entries = [enrich(e) for e in get_latest_auth_logs('Accept-Fallback', limit) if is_within_selected_range(e.get('timestamp'))]
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available_groups = get_all_groups()
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return render_template(
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"stats.html",
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accept_entries=accept_entries,
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reject_entries=reject_entries,
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fallback_entries=fallback_entries,
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available_groups=available_groups,
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time_range=time_range
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)
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@stats.route('/add', methods=['POST'])
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def add():
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mac = request.form['mac_address']
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desc = request.form.get('description', '')
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group_id = request.form.get('group_id') # keep as string since VARCHAR
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current_app.logger.info(f"Received MAC={mac}, DESC={desc}, VLAN={group_id}")
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add_user(mac, desc, group_id)
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return redirect(url_for('stats.stats_page'))
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