71 lines
1.7 KiB
Python
71 lines
1.7 KiB
Python
from __future__ import unicode_literals
|
|
|
|
import logging
|
|
import os
|
|
import shutil
|
|
import tempfile
|
|
|
|
from .settings import setting_temporary_directory
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
def TemporaryFile(*args, **kwargs):
|
|
kwargs.update({'dir': setting_temporary_directory.value})
|
|
return tempfile.TemporaryFile(*args, **kwargs)
|
|
|
|
|
|
def NamedTemporaryFile(*args, **kwargs):
|
|
kwargs.update({'dir': setting_temporary_directory.value})
|
|
return tempfile.NamedTemporaryFile(*args, **kwargs)
|
|
|
|
|
|
def fs_cleanup(filename, file_descriptor=None, suppress_exceptions=True):
|
|
"""
|
|
Tries to remove the given filename. Ignores non-existent files
|
|
"""
|
|
if file_descriptor:
|
|
os.close(file_descriptor)
|
|
|
|
try:
|
|
os.remove(filename)
|
|
except OSError:
|
|
try:
|
|
shutil.rmtree(filename)
|
|
except OSError:
|
|
if suppress_exceptions:
|
|
pass
|
|
else:
|
|
raise
|
|
|
|
|
|
def mkdtemp(*args, **kwargs):
|
|
kwargs.update({'dir': setting_temporary_directory.value})
|
|
return tempfile.mkdtemp(*args, **kwargs)
|
|
|
|
|
|
def mkstemp(*args, **kwargs):
|
|
kwargs.update({'dir': setting_temporary_directory.value})
|
|
return tempfile.mkstemp(*args, **kwargs)
|
|
|
|
|
|
def validate_path(path):
|
|
if not os.path.exists(path):
|
|
# If doesn't exist try to create it
|
|
try:
|
|
os.mkdir(path)
|
|
except Exception as exception:
|
|
logger.debug('unhandled exception: %s', exception)
|
|
return False
|
|
|
|
# Check if it is writable
|
|
try:
|
|
fd, test_filepath = tempfile.mkstemp(dir=path)
|
|
os.close(fd)
|
|
os.unlink(test_filepath)
|
|
except Exception as exception:
|
|
logger.debug('unhandled exception: %s', exception)
|
|
return False
|
|
|
|
return True
|