def rpc_get_listings(self, sender):
self.log.info("serving store listings to %s" % sender)
self.router.addContact(sender)
try:
p = Profile(self.db).get()
l = Listings()
l.ParseFromString(self.db.ListingsStore().get_proto())
l.handle = p.handle
l.avatar_hash = p.avatar_hash
return [l.SerializeToString(), self.signing_key.sign(l.SerializeToString())[:64]]
except Exception:
self.log.warning("could not find any listings in the database")
return None
def rpc_get_listings(self, sender):
self.log.info("serving store listings to %s" % sender)
self.audit.record(sender.id.encode("hex"), "GET_LISTINGS")
self.router.addContact(sender)
try:
p = Profile(self.db).get()
l = Listings()
l.ParseFromString(self.db.listings.get_proto())
l.handle = p.handle
l.avatar_hash = p.avatar_hash
for listing in l.listing:
if listing.hidden:
l.listing.remove(listing)
return [
l.SerializeToString(),
self.signing_key.sign(l.SerializeToString())[:64]
]
except Exception:
self.log.warning("could not find any listings in the database")
return None
def delete_listing(self, hash_value):
cursor = self.db.cursor()
ser = self.get_proto()
if ser is None:
return
l = Listings()
l.ParseFromString(ser)
for listing in l.listing:
if listing.contract_hash == hash_value:
l.listing.remove(listing)
cursor.execute('''INSERT OR REPLACE INTO listings(id, serializedListings)
VALUES (?,?)''', (1, l.SerializeToString()))
self.db.commit()
def add_listing(self, proto):
"""
Will also update an existing listing if the contract hash is the same.
"""
cursor = self.db.cursor()
l = Listings()
ser = self.get_proto()
if ser is not None:
l.ParseFromString(ser)
for listing in l.listing:
if listing.contract_hash == proto.contract_hash:
l.listing.remove(listing)
l.listing.extend([proto])
cursor.execute('''INSERT OR REPLACE INTO listings(id, serializedListings)
VALUES (?,?)''', (1, l.SerializeToString()))
self.db.commit()
