def SearchMissingReceipts(last_receipt_id=-1):
dhnio.Dprint(8, 'money.SearchMissingReceipts ' + str(last_receipt_id))
def try2remove(filepath):
try:
os.remove(filepath)
except:
dhnio.Dprint(4, 'money.SearchMissingReceipts.try2remove WARNING can not remove ' + filepath)
dhnio.Dprint(6, 'money.SearchMissingReceipts.try2remove %s removed' % filepath)
existing_receipts = set()
max_index = -1
for filename in os.listdir(settings.getReceiptsDir()):
filepath = os.path.join(settings.getReceiptsDir(), filename)
if not filename.endswith('.dhnreceipt'):
try2remove(filepath)
continue
receipt_id = filename[:-11]
if len(receipt_id) != 8:
try2remove(filepath)
continue
try:
receipt_id = int(receipt_id)
except:
try2remove(filepath)
continue
if receipt_id < 0:
try2remove(filepath)
continue
if receipt_id > 99999999:
try2remove(filepath)
continue
if receipt_id > max_index:
max_index = receipt_id
existing_receipts.add(receipt_id)
if last_receipt_id > max_index:
max_index = last_receipt_id
r = []
dhnio.Dprint(8, 'money.SearchMissingReceipts existing_receipts=%s max_index=%s' % (str(len(existing_receipts)), str(max_index)))
for i in range(max_index + 1):
if i not in existing_receipts:
r.append(misc.receiptIDstr(i))
if len(r) >= 100:
break
if max_index not in existing_receipts:
r.insert(0, misc.receiptIDstr(max_index))
existing_receipts.clear()
return r
def UnpackReceipt2(body):
sin = StringIO.StringIO(str(body))
ReceiptID = misc.receiptIDstr(sin.readline().strip())
DateTime = sin.readline().strip()
Command = sin.readline().strip()
FromID = sin.readline().strip()
ToID = sin.readline().strip()
try:
Amount = float(sin.readline().strip())
Balance = float(sin.readline().strip())
AmountNT = float(sin.readline().strip())
BalanceNT = float(sin.readline().strip())
except:
Amount = 0.0
Balance = 0.0
AmountNT = 0.0
BalanceNT = 0.0
PayRate = sin.readline().strip()
Report = sin.read().strip()
return (ReceiptID, DateTime, Command, FromID, ToID, Amount, Balance, AmountNT, BalanceNT, PayRate, Report)
