def definition():
    import sqlite3
    global db
    global cursor
    global dbpath
    dbpath = "/home/nikoh/PycharmProjects/gestionale/db/HME.db"
    db = sqlite3.connect(dbpath)
    cursor = db.cursor()


def insert(tablename, posted):
    definition()
    keys = list(posted.keys())
    values = list(posted.values())
    keys = str(keys)[1:-1]
    with db:
        cursor.execute("INSERT INTO "+tablename+"("+keys+")"+" VALUES(?, ?, ?)", values)