#! /usr/bin/env python
import cgitb; cgitb.enable()
import cgi, os
INDEXPATH = '/home/arigo/pub/indices'
form = cgi.FieldStorage()
textchecksum = form["sha"].value
checksum = textchecksum.decode('hex')
from indexdb import IndexDB
db = IndexDB(INDEXPATH)
db.update()
try:
filename = db[checksum]
except KeyError:
print 'Content-type: text/html'
print 'Status: 404 Not Found'
print
print ''
print '404 Not Found
'
print 'No document found with SHA checksum %s.
' % (textchecksum,)
print ''
else:
from pubfile import PubFile
p = PubFile(os.path.join(INDEXPATH, filename + '.pub'))
server = p['Server']
url = '%s?sha=%s' % (server, textchecksum)
print 'Location:', url
print 'Content-type: text/html'
print
print ''
print 'This document comes from %s.' % (url, url)
print ''