def rpc_follow(self, sender, proto, signature):
self.log.info("received follow request from %s" % sender)
self.router.addContact(sender)
try:
verify_key = nacl.signing.VerifyKey(sender.signed_pubkey[64:])
verify_key.verify(proto, signature)
f = Followers.Follower()
f.ParseFromString(proto)
if f.guid != sender.id:
raise Exception('GUID does not match sending node')
if f.following != self.node.id:
raise Exception('Following wrong node')
f.signature = signature
self.db.FollowData().set_follower(f)
proto = Profile(self.db).get(False)
m = Metadata()
m.name = proto.name
m.handle = proto.handle
m.avatar_hash = proto.avatar_hash
m.short_description = proto.short_description
m.nsfw = proto.nsfw
for listener in self.listeners:
try:
verifyObject(NotificationListener, listener)
listener.notify(sender.id, f.metadata.handle, "follow", "", "", f.metadata.avatar_hash)
except DoesNotImplement:
pass
return ["True", m.SerializeToString(), self.signing_key.sign(m.SerializeToString())[:64]]
except Exception:
self.log.warning("failed to validate follower")
return ["False"]
def rpc_follow(self, sender, proto, signature):
self.log.info("received follow request from %s" % sender)
self.router.addContact(sender)
try:
verify_key = nacl.signing.VerifyKey(sender.pubkey)
verify_key.verify(proto, signature)
f = Followers.Follower()
f.ParseFromString(proto)
if f.guid != sender.id:
raise Exception('GUID does not match sending node')
if f.following != self.node.id:
raise Exception('Following wrong node')
f.signature = signature
self.db.follow.set_follower(f)
proto = Profile(self.db).get(False)
m = Metadata()
m.name = proto.name
m.handle = proto.handle
m.avatar_hash = proto.avatar_hash
m.short_description = proto.short_description
m.nsfw = proto.nsfw
for listener in self.listeners:
try:
verifyObject(NotificationListener, listener)
listener.notify(sender.id, f.metadata.handle, "follow", "", "", f.metadata.avatar_hash)
except DoesNotImplement:
pass
return ["True", m.SerializeToString(), self.signing_key.sign(m.SerializeToString())[:64]]
except Exception:
self.log.warning("failed to validate follower")
return ["False"]
def rpc_get_user_metadata(self, sender):
self.log.info("serving user metadata to %s" % sender)
self.router.addContact(sender)
try:
proto = Profile(self.db).get(False)
m = Metadata()
m.name = proto.name
m.handle = proto.handle
m.short_description = proto.short_description
m.avatar_hash = proto.avatar_hash
m.nsfw = proto.nsfw
return [m.SerializeToString(), self.signing_key.sign(m.SerializeToString())[:64]]
except Exception:
self.log.error("unable to load profile metadata")
return None
def rpc_get_user_metadata(self, sender):
self.log.info("serving user metadata to %s" % sender)
self.router.addContact(sender)
try:
proto = Profile(self.db).get(False)
m = Metadata()
m.name = proto.name
m.handle = proto.handle
m.short_description = proto.short_description
m.avatar_hash = proto.avatar_hash
m.nsfw = proto.nsfw
return [m.SerializeToString(), self.signing_key.sign(m.SerializeToString())[:64]]
except Exception:
self.log.error("unable to load profile metadata")
return None
def rpc_follow(self, sender, proto, signature):
self.log.info("received follow request from %s" % sender)
self.router.addContact(sender)
try:
verify_key = nacl.signing.VerifyKey(sender.pubkey)
verify_key.verify(proto, signature)
f = Followers.Follower()
f.ParseFromString(proto)
if f.guid != sender.id:
raise Exception('GUID does not match sending node')
if f.following != self.node.id:
raise Exception('Following wrong node')
f.signature = signature
self.db.follow.set_follower(f.SerializeToString())
proto = Profile(self.db).get(False)
m = Metadata()
m.name = proto.name
m.handle = proto.handle
m.avatar_hash = proto.avatar_hash
m.short_description = proto.short_description
m.nsfw = proto.nsfw
for listener in self.listeners:
try:
verifyObject(NotificationListener, listener)
listener.notify(sender.id, f.metadata.handle, "follow", "",
"", f.metadata.avatar_hash)
except DoesNotImplement:
pass
# Send SMTP notification
notification = SMTPNotification(self.db)
notification.send(
"[OpenBazaar] %s is now following you!" % f.metadata.name,
"You have a new follower:<br><br>Name: %s<br>GUID: <a href=\"ob://%s\">%s</a><br>"
"Handle: %s" % (f.metadata.name, f.guid.encode('hex'),
f.guid.encode('hex'), f.metadata.handle))
return [
"True",
m.SerializeToString(),
self.signing_key.sign(m.SerializeToString())[:64]
]
except Exception:
self.log.warning("failed to validate follower")
return ["False"]
def rpc_follow(self, sender, proto, signature):
self.log.info("received follow request from %s" % sender)
self.router.addContact(sender)
try:
verify_key = nacl.signing.VerifyKey(sender.pubkey)
verify_key.verify(proto, signature)
f = Followers.Follower()
f.ParseFromString(proto)
if f.guid != sender.id:
raise Exception("GUID does not match sending node")
if f.following != self.node.id:
raise Exception("Following wrong node")
f.signature = signature
self.db.follow.set_follower(f.SerializeToString())
proto = Profile(self.db).get(False)
m = Metadata()
m.name = proto.name
m.handle = proto.handle
m.avatar_hash = proto.avatar_hash
m.short_description = proto.short_description
m.nsfw = proto.nsfw
for listener in self.listeners:
try:
verifyObject(NotificationListener, listener)
listener.notify(sender.id, f.metadata.handle, "follow", "", "", f.metadata.avatar_hash)
except DoesNotImplement:
pass
# Send SMTP notification
notification = SMTPNotification(self.db)
notification.send(
"[OpenBazaar] %s is now following you!" % f.metadata.name,
'You have a new follower:<br><br>Name: %s<br>GUID: <a href="ob://%s">%s</a><br>'
"Handle: %s" % (f.metadata.name, f.guid.encode("hex"), f.guid.encode("hex"), f.metadata.handle),
)
return ["True", m.SerializeToString(), self.signing_key.sign(m.SerializeToString())[:64]]
except Exception:
self.log.warning("failed to validate follower")
return ["False"]
