LogalDeveloper/Minecraft-Overviewer
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Use FileReplacer to manage the uuid cache file

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This commit is contained in:
Andrew Chin
2016-02-01 09:32:35 -05:00
parent 270741eb8f
commit 2e34507568
1 changed files with 4 additions and 5 deletions
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9
overviewer_core/aux_files/genPOI.py
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@@ -33,6 +33,7 @@ from optparse import OptionParser
from overviewer_core import logger from overviewer_core import logger
from overviewer_core import nbt from overviewer_core import nbt
from overviewer_core import configParser, world from overviewer_core import configParser, world
from overviewer_core.files import FileReplacer
UUID_LOOKUP_URL = 'https://sessionserver.mojang.com/session/minecraft/profile/' UUID_LOOKUP_URL = 'https://sessionserver.mojang.com/session/minecraft/profile/'
@@ -233,13 +234,11 @@ class PlayerDict(dict):
@classmethod @classmethod
def save_cache(cls, outputdir): def save_cache(cls, outputdir):
cache_file = os.path.join(outputdir, "uuidcache.dat") cache_file = os.path.join(outputdir, "uuidcache.dat")
try:
gz = gzip.GzipFile(cache_file + ".tmp", "wb") with FileReplacer(cache_file) as cache_file_name:
gz = gzip.GzipFile(cache_file_name, "wb")
json.dump(cls.uuid_cache, gz) json.dump(cls.uuid_cache, gz)
os.rename(cache_file + ".tmp", cache_file)
logging.info("Wrote UUID cache with %d entries", len(cls.uuid_cache.keys())) logging.info("Wrote UUID cache with %d entries", len(cls.uuid_cache.keys()))
except (IOError, OSError):
logging.warning("Failed to save UUID cache!")
def __getitem__(self, item): def __getitem__(self, item):
if item == "EntityId": if item == "EntityId":