def _get_poa(self, tdef):
"""Try to load a POA - possibly trigger a GUI-thing or should the plugin handle getting it if none is already available?"""
from BaseLib.Core.ClosedSwarm import ClosedSwarm, PaymentIntegration
try:
poa = ClosedSwarm.trivial_get_poa(self.s.get_default_state_dir(),
self.s.get_permid(),
tdef.infohash)
poa.verify()
if not poa.torrent_id == tdef.infohash:
raise Exception("Bad POA - wrong infohash")
print >> sys.stderr, "Loaded poa from ", self.s.get_default_state_dir(
)
except:
# Try to get it or just let the plugin handle it?
swarm_id = encodestring(tdef.infohash).replace("\n", "")
my_id = encodestring(self.s.get_permid()).replace("\n", "")
poa = PaymentIntegration.wx_get_poa(
"http://seer2.itek.norut.no:9090",
swarm_id,
my_id,
swarm_title=tdef.get_name())
try:
ClosedSwarm.trivial_save_poa(self.s.get_default_state_dir(),
self.s.get_permid(), tdef.infohash,
poa)
except Exception, e:
print >> sys.stderr, "Failed to save POA", e
def create_poa(torrent, torrent_keypair, node_id, target_file):
# Sanity - check that this key matches the torrent
pubkey = torrent_keypair.pub()
good_key = False
for key in torrent.get_cs_keys():
if pubkey.get_der() == key.get_der():
good_key = True
break
if not good_key:
raise Exception("Bad key given for this torrent")
# if the node_id is base64 encoded, decode it
try:
actual_node_id = decodestring(node_id)
print "Node ID was base64 encoded"
except:
actual_node_id = node_id
# Got the right key, now create POA
poa = ClosedSwarm.create_poa(t.infohash, torrent_keypair, actual_node_id)
# Now we save it
if target_file:
ClosedSwarm.write_poa_to_file(target_file)
tf = target_file
else:
tf = ClosedSwarm.trivial_save_poa("./", decodestring(node_id), t.infohash, poa)
print "Proof of access written to file '%s'"%tf
def _get_poa(self, tdef):
"""Try to load a POA - possibly trigger a GUI-thing or should the plugin handle getting it if none is already available?"""
from BaseLib.Core.ClosedSwarm import ClosedSwarm, PaymentIntegration
try:
poa = ClosedSwarm.trivial_get_poa(self.s.get_default_state_dir(), self.s.get_permid(), tdef.infohash)
poa.verify()
if not poa.torrent_id == tdef.infohash:
raise Exception("Bad POA - wrong infohash")
print >>sys.stderr, "Loaded poa from ", self.s.get_default_state_dir()
except:
# Try to get it or just let the plugin handle it?
swarm_id = encodestring(tdef.infohash).replace("\n", "")
my_id = encodestring(self.s.get_permid()).replace("\n", "")
poa = PaymentIntegration.wx_get_poa(
"http://seer2.itek.norut.no:9090", swarm_id, my_id, swarm_title=tdef.get_name()
)
try:
ClosedSwarm.trivial_save_poa(self.s.get_default_state_dir(), self.s.get_permid(), tdef.infohash, poa)
except Exception, e:
print >>sys.stderr, "Failed to save POA", e
