def open_database(self, db_name, pathValues=[]):
try:
if (db_name in ['null', '']):
raise ARMException('No database name defined')
dbList = list(map(lambda db: db['database'],
self.show_databases()))
b = Borg()
ses_settings = b.get_settings(self.session_id)
dbUser = ses_settings['dbUser']
currentlyOpenDbName = ses_settings['dbName']
toOpenDbName = dbUser + '_' + canonicalDbName(db_name)
if ((db_name not in dbList)
and (toOpenDbName != currentlyOpenDbName)):
raise ObjectNotFound(db_name + " does not exist")
if (db_name == 'default'):
b = Borg()
ses_settings = b.get_settings(self.session_id)
database_owner = ses_settings['dbUser']
else:
database_owner = dbOwner(db_name)
self.db_proxy.openDatabase(database_owner + '_' + db_name,
self.session_id)
return 'Database successfully opened'
except ObjectNotFound as ex:
self.close()
raise ObjectNotFoundHTTPError(db_name + ' does not exist')
except DatabaseProxyException as ex:
raise ARMHTTPError(ex)
except ARMException as ex:
raise ARMHTTPError(ex)
def get_permissions(self,db_name, pathValues = []):
try:
b = Borg()
dbUser = b.get_settings(self.session_id)['dbUser']
if (isOwner(dbUser,db_name) == False):
raise CairisHTTPError(status_code=http.client.BAD_REQUEST,status="Unauthorised request",message="Not authorised to get permissions for " + db_name)
return dbUsers(dbUser + '_' + canonicalDbName(db_name))
except ARMException as ex:
self.close()
raise ARMHTTPError(ex)
def create_new_database(self,db_name):
try:
if (db_name in ['null','']):
raise ARMException('No database name defined')
if (db_name == 'default'):
raise ARMException('Cannot create a new default database')
b = Borg()
ses_settings = b.get_settings(self.session_id)
dbUser = ses_settings['dbUser']
dbName = dbUser + '_' + canonicalDbName(db_name)
if (dbExists(dbName)):
raise ARMException(db_name + " already exists")
self.db_proxy.createDatabase(db_name,self.session_id)
except DatabaseProxyException as ex:
raise ARMHTTPError(ex)
except ARMException as ex:
raise ARMHTTPError(ex)