def __encodeDirRecord(self, name, ftype, sectors, recordLength):
bytes = bytearray(38)
shortname = tinames.asTiShortName(name)
logger.debug("cat record: %s, %d, %d, %d", shortname, ftype, sectors, recordLength)
bytes[0] = len(shortname)
i = 1
for c in shortname:
bytes[i] = c
i += 1
ft = tifloat.asFloat(ftype)
for b in ft:
bytes[i] = b
i += 1
sc = tifloat.asFloat(sectors)
for b in sc:
bytes[i] = b
i += 1
rl = tifloat.asFloat(recordLength)
for b in rl:
bytes[i] = b
i += 1
for i in range(i, 38):
bytes[i] = 0
return bytes
def _getFileInfo(name):
dv80suffixes = (".txt", ".a99", ".b99", ".bas", ".xb", ".tb")
basicSuffixes = (".b99", ".bas", ".xb", ".tb")
header = None
with open(name,"rb") as fdata:
header = bytearray(fdata.read())[:128]
valid = ti_files.isValid(header)
isprotected = 0
icon = "native"
type = "DIS/FIX 128"
tiname = tinames.asTiShortName(name)
size = os.stat(name).st_size
if valid:
type = ti_files.flagsToString(header)
if type != 'PROGRAM':
type = type + " " + str(ti_files.recordLength(header))
isprotected = ti_files.isProtected(header)
icon = 'tifile'
elif name.lower().endswith(dv80suffixes):
type = "DIS/VAR 80"
if name.lower().endswith(basicSuffixes):
icon = 'basic'
if type == 'PROGRAM' and ti_files.isTiBasicPrg(name):
icon = 'basic'
if type == 'INT/VAR 254' and ti_files.isTiBasicPrg(name):
icon = 'basic'
return (name, icon, type, tiname, size, isprotected)
def __encodeDirRecord(self, name, ftype, sectors, recordLength):
if self.longnames:
recname = bytearray(name, 'utf-8')
buff = bytearray(28 + len(recname))
else:
recname = bytearray(tinames.asTiShortName(name), 'utf-8')
buff = bytearray(38)
return self.__encodeCatRecord(buff, recname, ftype, sectors, recordLength)
def encodeDirRecord(self, name, ftype, sectors, recordLength):
recname = bytearray(tinames.asTiShortName(name), 'utf-8')
buff = bytearray(146)
if ftype != 6:
fp = os.path.join(self.localpath, name)
modTimesinceEpoc = os.path.getmtime(fp)
dt_timestamp = datetime.fromtimestamp(modTimesinceEpoc)
else:
dt_timestamp = None
return self.encodeTimestampedRecord(buff, recname, ftype, sectors, recordLength, dt_timestamp)