from html.parser import HTMLParser
from html import escape
import os
class Parser(HTMLParser):
def __init__(self):
super().__init__(); self.in_form=False; self.controls=[]
def handle_starttag(self, tag, attrs):
a=dict(attrs)
if tag=='form' and a.get('name')=='searchConstraints': self.in_form=True
elif self.in_form and tag=='input' and a.get('name'):
typ=a.get('type','text')
if typ=='hidden': self.controls.append((a['name'],a.get('value','')))
def handle_endtag(self, tag):
if self.in_form and tag=='form': self.in_form=False
p=Parser(); p.feed(open('/tmp/itsform.html',encoding='utf-8').read())
# keep only security/meta hidden fields; explicit constraint fields below
controls=[x for x in p.controls if 'searchConstraints' not in x[0]]
b='tx_netvitstravelsearch_travelsearch[searchConstraints]'
controls += [
(f'{b}[accommodationConstraint][accommodationItems][0][numberOfTravelers]','2'),
(f'{b}[accommodationConstraint][accommodationItems][0][numberOfChildren]','2'),
(f'{b}[accommodationConstraint][accommodationItems][0][childrenAges][0]','9'),
(f'{b}[accommodationConstraint][accommodationItems][0][childrenAges][1]','10'),
(f'{b}[dateConstraint][dateMin]','2026-09-27'),
(f'{b}[dateConstraint][dateMax]','2026-10-04'),
(f'{b}[dateConstraint][duration]','7T7'),
(f'{b}[airportConstraint][departureAirports][]','ZRH'),
(f'{b}[groupConstraint][nodeIds][]','1797816'),
('tx_netvitstravelsearch_travelsearch[fakesubmit]','1')]
inputs='\n'.join(f'' for k,v in controls)
html=f'''ITS search relay
'''
os.makedirs('/home/agent/public', exist_ok=True)
open('/home/agent/public/index.html','w',encoding='utf-8').write(html)
print(len(html),len(controls))