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from flask import Flask, request
from os import environ
app = Flask(__name__)
env = 'PROD' if 'PROD' in environ else 'DEV'
TEMPLATE = '''
/----------------------------------------\\
| {ip:39}|
| |
| Created by Yuval Adam |
| https://github.com/yuvadm/ipcli.app |
| Comments welcome at hello@ipcli.app |
\\----------------------------------------/
'''
def get_ip(request):
FOWARDED_FOR_HEADER = 'X-Forwarded-For'
if FOWARDED_FOR_HEADER in request.headers:
# Routing layers and proxies along the way might mask the original IP
# So fetch it from the custom header
# And make sure we just take the first (source) IP address
ips = request.headers.get(FOWARDED_FOR_HEADER)
return ips.split(',')[0]
return request.remote_addr
@app.route('/')
def index():
ip = get_ip(request)
return TEMPLATE.format(ip=ip)
@app.route('/p')
def plain():
return get_ip(request)
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