def update_key(self):
key = self.key()
if key != self.current_key and key in self.manager.ghosts:
InfiniteGlass.DEBUG("ghost", "DUPLICATE SHADOW %s\n" % (self, ))
self.destroy()
if not self.manager.restoring_ghosts and not self.from_config:
cur = self.manager.dbconn.cursor()
for name, value in self.properties.items():
if self._properties.get(name, NoValue) != value:
cur.execute(
"""
insert or replace into ghosts (key, name, value) VALUES (?, ?, ?)
""", (key, name,
json.dumps(value,
default=InfiniteGlass.tojson(
self.manager.display))))
self.manager.changes = True
for name, value in self._properties.items():
if name not in self.properties:
cur.execute(
"""
delete from ghosts where key=? and name=?
""", (key, name))
self.manager.changes = True
if key != self.current_key and self.current_key is not None:
try:
cur.execute(
"""
update ghosts set key=? where key=?
""", (key, self.current_key))
except Exception as e:
InfiniteGlass.DEBUG(
"ghost.database",
"Error updating key in db: %s\nkey=%s => key=%s\n" %
(e, self.current_key, key))
self.destroy()
self.manager.changes = True
if key == self.current_key:
return
client = self.manager.clients.get(self.properties.get("SM_CLIENT_ID"))
if self.current_key is not None:
del self.manager.ghosts[self.current_key]
if client:
del client.ghosts[self.current_key]
InfiniteGlass.DEBUG(
"ghost",
"UPDATE KEY from %s to %s\n" % (self.current_key, key))
sys.stderr.flush()
self.current_key = key
self.manager.ghosts[self.current_key] = self
if client:
client.ghosts[self.current_key] = self
def save_changes(self):
if not self.manager.restoring_islands:
cur = self.manager.dbconn.cursor()
for name, value in self.properties.items():
if self._properties.get(name, NoValue) != value:
cur.execute(
"""
insert or replace into islands (key, name, value) VALUES (?, ?, ?)
""", (self.key, name,
json.dumps(value,
default=InfiniteGlass.tojson(
self.manager.display))))
self.manager.changes = True
for name, value in self._properties.items():
if name not in self.properties:
cur.execute(
"""
delete from islands where key=? and name=?
""", (self.key, name))
self.manager.changes = True
def updatedb(self):
if self.manager.restoring_clients: return
cur = self.manager.dbconn.cursor()
for name, value in self.properties.items():
if self._properties.get(name, NoValue) != value:
cur.execute(
"""
insert or replace into clients (key, name, value) VALUES (?, ?, ?)
""", (self.client_id, name,
json.dumps(value,
default=InfiniteGlass.tojson(
self.manager.display))))
self.manager.changes = True
for name, value in self._properties.items():
if name not in self.properties:
cur.execute(
"""
delete from clients where key=? and name=?
""", (self.client_id, name))
self.manager.changes = True
