conf.py
992 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
import json
from iso8583_web.models.meta import Base
from sqlalchemy import (
Column,
Integer,
String,
Text,
)
from sqlalchemy.ext.declarative import declarative_base
# Base = declarative_base()
class Conf(Base):
__tablename__ = 'conf'
id = Column(Integer, primary_key=True)
nama = Column(String(100), unique=True)
nilai = Column(Text)
keterangan = Column(Text)
def as_boolean(self):
return self.nilai == 'true'
def as_int(self):
return int(self.nilai)
def as_float(self):
return float(self.nilai)
def as_list(self):
return self.nilai.split()
def as_dict(self):
return json.loads(self.nilai)
class QConf:
def __init__(self, db_session):
self.db_session = db_session
def get(self, key):
q = self.db_session.query(Conf).filter_by(nama=key)
return q.first()
def get_value(self, key):
row = self.get(key)
return row and row.nilai