def erase(self):
try:
if isfile(self.path):
fh = codecs.open(self.path, 'w+',encoding = "ISO-8859-1")
towrite = {}
fh.write(JSONEncoder(encoding = "ISO-8859-1").encode(towrite))
dataFormat.__init__(self, self.order)
else:
return -1
except IOError:
return -1
def __init__(self,order,path):
dataFormat.__init__(self, order)
self.order = order
self.tablename = path
self.path = abspath(join(dirname(__file__), path))
if isfile(self.path):
try:
fh = codecs.open(self.path,'r',encoding = "ISO-8859-1" )
t = fh.readline()
j = JSONDecoder(encoding = "ISO-8859-1").decode(t)
for item in j:
formated = JSONDecoder(encoding = "ISO-8859-1").decode(j[item])
formated2 = JSONDecoder(encoding = "ISO-8859-1").decode(item)
self.insert(formated2, formated)
except IOError:
print("Table not found")
else:
fh.close()
else:
fh = codecs.open(self.path,'w+',encoding = "ISO-8859-1" )
fh.write('{}')
fh.close()
def insert (self,key,data):
if self.get(key) == None:
dataFormat.insert(self, key, data)
return 0
return -1
