def fromString(cls, string, start, ignoreErrors=False):
"""Decode dbf field definition from the string data.
Arguments:
string:
a string, dbf definition is decoded from. length of
the string must be 32 bytes.
start:
position in the database file.
ignoreErrors:
initial error processing mode for the new field (boolean)
"""
assert len(string) == 32
_length = ord(string[16])
return cls(utils.unzfill(string)[:11], _length, ord(string[17]),
start, start + _length, ignoreErrors=ignoreErrors)
def fromString(cls, string, start, encoding=None):
"""Decode dbf field definition from the string data.
Arguments:
string:
a string, dbf definition is decoded from. length of
the string must be 32 bytes.
start:
position in the database file.
"""
assert len(string) == 32
_length = ord(string[16])
name = utils.unzfill(string)[:11]
if encoding:
name = unicode(name, encoding)
else:
name = unicode(name)
return cls(name, _length, ord(string[17]),
start, start + _length)
def fromString(cls, string, start, encoding=None):
"""Decode dbf field definition from the string data.
Arguments:
string:
a string, dbf definition is decoded from. length of
the string must be 32 bytes.
start:
position in the database file.
"""
assert len(string) == 32
_length = ord(string[16])
name = utils.unzfill(string)[:11]
if encoding:
name = unicode(name, encoding)
else:
name = unicode(name)
return cls(name, _length, ord(string[17]),
start, start + _length)