def delOption(cls, section, val):
if section not in ['Type', 'Payment', 'Currency', 'Tag']:
EH.valueError('section value is invalid.')
if section == 'Type':
_delTypeOpt(cls.obj, mtype=val[0], subtype=val[1])
else:
if val in cls.obj[section]['types']:
cls.obj[section]['types'].remove(val)
_exportObj(cls.obj, cls.objfile)
def append(self, parser):
if parser.type == 'filter':
self._ft_list.append(parser)
elif parser.type == 'statistic':
self._stat_list.append(parser)
elif parser.type == 'analysis':
self._analy_list.append(parser)
else:
EH.valueError("{0} is can't recognize.".format(parser.type))
def _test_and_correct(self, mthlist):
for i in xrange(len(mthlist)):
int(mthlist[i])
for item in mthlist:
if not 1 <= item <= 12:
EH.valueError('{0} is not a correct number in months.' \
.format(item))
return mthlist
def _test_and_correct(self, daylist):
for i in xrange(len(daylist)):
daylist[i] = int(daylist[i])
for item in daylist:
if not 1 <= item <= 31:
EH.valueError(
'{0} is not a correct number in day of months.'.format(item)
)
return daylist
def setInfo(cls, option, value):
"""Set the given option to the specifit value for BaseInfo section.
@note: there are not to check the value is valid or not, so need
to ensure value is valid before invoke this method.
"""
if not cls.obj['BaseInfo'].has_key(option):
EH.attrError(
'Expense info has not "{0}" option.'.format(option)
)
cls.obj['BaseInfo'][option] = value
_exportObj(cls.obj, cls.objfile)
def getOptions(cls, section):
if section not in ['Type', 'Payment', 'Currency', 'Tag']:
EH.valueError('section value is invalid.')
retval = []
if section == 'Type':
for t in cls.obj[section]['type_order']:
retval.append(
(t, cls.obj['Type']['types'][t])
)
else:
retval = cls.obj[section]['types']
return retval
def to_date(da):
"""假设da的格式为'yyyy-mm-dd'."""
if isinstance(da, date):
return da
elif isinstance(da, (str, unicode)):
if datecheck(da):
y = int(da[:4])
m = int(da[5:7])
d = int(da[8:])
return date(y, m, d)
else:
EH.valueError('date ({0}) format error.'.format(str(da)))
def addOption(cls, section, val):
"""If val is not exist then create a new one that suit to the
situation of section. On the other hand, if val is already exist
nothing will happends.
"""
if section not in ['Type', 'Payment', 'Currency', 'Tag']:
EH.valueError('section value is invalid.')
if section == 'Type':
_addTypeOpt(cls.obj, mtype=val[0], subtype=val[1])
else:
if val not in cls.obj[section]['types']:
cls.obj[section]['types'].append(val)
_exportObj(cls.obj, cls.objfile)
def __new__(cls, name, bases, dict):
try:
dict['objfile'] = 'config.json'
dict['buffile'] = 'databuf.json'
dict['obj'] = _importObj(filename=dict['objfile'])
# A storing object that contain the datas of project's buffer
# and records buffer by json format.
dict['bufobj'] = _importObj(filename=dict['buffile'])
dict['obj']['BaseInfo']['path'] = abspath(dirname(__file__))
except IOError:
EH.ioError(
"file not exist, can't initialise program."
)
return super(cls, ConfiMeta).__new__(cls, name, bases, dict)
def _test(self):
if self.start < 0 or self.stop < 0 or \
self.stop < self.start:
EH.valueError("start number({0}) and stop number({1}) has" \
"value problem.".format(self.start, self.stop))
