def fromFile(filename, loadInfinite=True, readonly=False):
''' The preferred method for loading Minecraft levels of any type.
pass False to loadInfinite if you'd rather not load infdev levels.
'''
log.info(u"Identifying " + filename)
if not filename:
raise IOError("File not found: " + filename)
if not os.path.exists(filename):
raise IOError("File not found: " + filename)
if ZipSchematic._isLevel(filename):
log.info("Zipfile found, attempting zipped infinite level")
lev = ZipSchematic(filename)
log.info("Detected zipped Infdev level")
return lev
if PocketWorld._isLevel(filename):
return PocketWorld(filename)
if MCInfdevOldLevel._isLevel(filename):
log.info(u"Detected Infdev level.dat")
if loadInfinite:
return MCInfdevOldLevel(filename=filename, readonly=readonly)
else:
raise ValueError("Asked to load {0} which is an infinite level, loadInfinite was False".format(os.path.basename(filename)))
if os.path.isdir(filename):
raise ValueError("Folder {0} was not identified as a Minecraft level.".format(os.path.basename(filename)))
f = file(filename, 'rb')
rawdata = f.read()
f.close()
if len(rawdata) < 4:
raise ValueError("{0} is too small! ({1}) ".format(filename, len(rawdata)))
data = fromstring(rawdata, dtype='uint8')
if not data.any():
raise ValueError("{0} contains only zeroes. This file is damaged beyond repair.")
if MCJavaLevel._isDataLevel(data):
log.info(u"Detected Java-style level")
lev = MCJavaLevel(filename, data)
lev.compressed = False
return lev
#ungzdata = None
compressed = True
unzippedData = None
try:
unzippedData = nbt.gunzip(rawdata)
except Exception, e:
log.info(u"Exception during Gzip operation, assuming {0} uncompressed: {1!r}".format(filename, e))
if unzippedData is None:
compressed = False
unzippedData = rawdata
def fromFile(filename, loadInfinite=True):
''' The preferred method for loading Minecraft levels of any type.
pass False to loadInfinite if you'd rather not load infdev levels.
'''
info(u"Identifying " + filename)
if not filename:
raise IOError("File not found: " + filename)
if not os.path.exists(filename):
raise IOError("File not found: " + filename)
if ZipSchematic._isLevel(filename):
info("Zipfile found, attempting zipped infinite level")
lev = ZipSchematic(filename)
info("Detected zipped Infdev level")
return lev
if PocketWorld._isLevel(filename):
return PocketWorld(filename)
if MCInfdevOldLevel._isLevel(filename):
info(u"Detected Infdev level.dat")
if loadInfinite:
return MCInfdevOldLevel(filename=filename)
else:
raise ValueError("Asked to load {0} which is an infinite level, loadInfinite was False".format(os.path.basename(filename)))
if os.path.isdir(filename):
raise ValueError("Folder {0} was not identified as a Minecraft level.".format(os.path.basename(filename)))
f = file(filename, 'rb')
rawdata = f.read()
f.close()
if len(rawdata) < 4:
raise ValueError("{0} is too small! ({1}) ".format(filename, len(rawdata)))
data = fromstring(rawdata, dtype='uint8')
if not data.any():
raise ValueError("{0} contains only zeroes. This file is damaged beyond repair.")
if MCJavaLevel._isDataLevel(data):
info(u"Detected Java-style level")
lev = MCJavaLevel(filename, data)
lev.compressed = False
return lev
#ungzdata = None
compressed = True
unzippedData = None
try:
unzippedData = nbt.gunzip(rawdata)
except Exception, e:
info(u"Exception during Gzip operation, assuming {0} uncompressed: {1!r}".format(filename, e))
if unzippedData is None:
compressed = False
unzippedData = rawdata
return lev
#ungzdata = None
compressed = True
unzippedData = None
try:
unzippedData = nbt.gunzip(rawdata)
except Exception, e:
info(u"Exception during Gzip operation, assuming {0} uncompressed: {1!r}".format(filename, e))
if unzippedData is None:
compressed = False
unzippedData = rawdata
#data =
data = unzippedData
if MCJavaLevel._isDataLevel(data):
info(u"Detected compressed Java-style level")
lev = MCJavaLevel(filename, data)
lev.compressed = compressed
return lev
try:
root_tag = nbt.load(buf=data)
except Exception, e:
info(u"Error during NBT load: {0!r}".format(e))
info(traceback.format_exc())
info(u"Fallback: Detected compressed flat block array, yzx ordered ")
try:
lev = MCJavaLevel(filename, data)
lev.compressed = compressed
return lev
#ungzdata = None
compressed = True
unzippedData = None
try:
unzippedData = nbt.gunzip(rawdata)
except Exception, e:
log.info(u"Exception during Gzip operation, assuming {0} uncompressed: {1!r}".format(filename, e))
if unzippedData is None:
compressed = False
unzippedData = rawdata
#data =
data = unzippedData
if MCJavaLevel._isDataLevel(data):
log.info(u"Detected compressed Java-style level")
lev = MCJavaLevel(filename, data)
lev.compressed = compressed
return lev
try:
root_tag = nbt.load(buf=data)
except Exception, e:
log.info(u"Error during NBT load: {0!r}".format(e))
log.info(traceback.format_exc())
log.info(u"Fallback: Detected compressed flat block array, yzx ordered ")
try:
lev = MCJavaLevel(filename, data)
lev.compressed = compressed
