def createDatabase(nameDb):
try:
if CheckData():
DataBase = Load("BD")
else:
DataBase = AvlDb()
if re.match(pattern, nameDb):
busqueda = DataBase.buscar(str(nameDb))
if busqueda is None:
tabla = AvlT()
DataBase.insertar(tabla, nameDb)
Save(DataBase, "BD")
return 0
elif busqueda is not None:
return 2
return 1
except:
return 1
from os import name
import re
from AVL_DB import Avl as AvlDb
from AVL_Table import Avl as AvlT
DataBase = AvlDb()
def createDatabase(nameDb):
busqueda = DataBase.buscar(str(nameDb))
if busqueda == None:
tabla = AvlT()
DataBase.insertar(tabla, nameDb)
return 0
elif busqueda != None:
return 2
else:
return 1
def showDatabases():
bases = DataBase.recorrido()
lista = bases.split(' ')
lista.pop()
return lista
def alterDatabase(databaseOld, databaseNew):
if re.match(r'[_]?[A-Za-z]+[_]?[_0-9]*[_]?', databaseNew):
db = DataBase.buscar(str(databaseOld))
db_new = DataBase.buscar(str(databaseNew))