84 lines
2.2 KiB
Python
84 lines
2.2 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import json
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from flask import Flask, render_template, request, session
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from flask_bootstrap import Bootstrap
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from bgpranking.querying import Querying
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from datetime import date, timedelta
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app = Flask(__name__)
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app.secret_key = '\xeb\xfd\x1b\xee\xed<\xa5~\xd5H\x85\x00\xa5r\xae\x80t5@\xa2&>\x03S'
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Bootstrap(app)
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app.config['BOOTSTRAP_SERVE_LOCAL'] = True
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def get_request_parameter(parameter):
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if request.method == 'POST':
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d = request.form
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elif request.method == 'GET':
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d = request.args
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return d.get(parameter, None)
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def load_session():
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if request.method == 'POST':
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d = request.form
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elif request.method == 'GET':
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d = request.args
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if 'date' in d:
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session['date'] = d['date']
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if 'ipversion' in d:
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session['ipversion'] = d['ipversion']
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if 'source' in d:
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session['source'] = d['source']
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if 'asn' in d:
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session['asn'] = d['asn']
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set_default_date_session()
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def set_default_date_session():
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if 'date' not in session:
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session['date'] = (date.today() - timedelta(days=1)).isoformat()
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@app.route('/', methods=['GET', 'POST'])
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def index():
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load_session()
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q = Querying()
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sources = q.get_sources(date=session['date'])
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session.pop('asn', None)
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ranks = q.asns_global_ranking(limit=100, **session)
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descriptions = [q.get_asn_descriptions(int(asn)) for asn, rank in ranks]
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r = zip(ranks, descriptions)
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return render_template('index.html', ranks=r, sources=sources, **session)
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@app.route('/asn', methods=['GET', 'POST'])
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def asn_details():
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load_session()
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q = Querying()
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ranks = q.asn_details(**session)
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prefix = get_request_parameter('prefix')
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if prefix:
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prefix_ips = q.get_prefix_ips(prefix=prefix, **session)
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prefix_ips = [(ip, sorted(sources)) for ip, sources in prefix_ips.items()]
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prefix_ips.sort(key=lambda entry: len(entry[1]), reverse=True)
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else:
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prefix_ips = []
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return render_template('asn.html', ranks=ranks, prefix_ips=prefix_ips, **session)
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@app.route('/asn_history', methods=['GET', 'POST'])
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def asn_history():
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load_session()
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session.pop('date', None)
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q = Querying()
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return json.dumps(q.get_asn_history(**session))
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