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-rw-r--r--lib/python2.7/site-packages/django/utils/_os.py98
1 files changed, 0 insertions, 98 deletions
diff --git a/lib/python2.7/site-packages/django/utils/_os.py b/lib/python2.7/site-packages/django/utils/_os.py
deleted file mode 100644
index 3e60c10..0000000
--- a/lib/python2.7/site-packages/django/utils/_os.py
+++ /dev/null
@@ -1,98 +0,0 @@
-import os
-import stat
-import sys
-from os.path import join, normcase, normpath, abspath, isabs, sep, dirname
-
-from django.utils.encoding import force_text
-from django.utils import six
-
-try:
- WindowsError = WindowsError
-except NameError:
- class WindowsError(Exception):
- pass
-
-if six.PY2:
- fs_encoding = sys.getfilesystemencoding() or sys.getdefaultencoding()
-
-
-# Under Python 2, define our own abspath function that can handle joining
-# unicode paths to a current working directory that has non-ASCII characters
-# in it. This isn't necessary on Windows since the Windows version of abspath
-# handles this correctly. It also handles drive letters differently than the
-# pure Python implementation, so it's best not to replace it.
-if six.PY3 or os.name == 'nt':
- abspathu = abspath
-else:
- def abspathu(path):
- """
- Version of os.path.abspath that uses the unicode representation
- of the current working directory, thus avoiding a UnicodeDecodeError
- in join when the cwd has non-ASCII characters.
- """
- if not isabs(path):
- path = join(os.getcwdu(), path)
- return normpath(path)
-
-def upath(path):
- """
- Always return a unicode path.
- """
- if six.PY2 and not isinstance(path, six.text_type):
- return path.decode(fs_encoding)
- return path
-
-def npath(path):
- """
- Always return a native path, that is unicode on Python 3 and bytestring on
- Python 2.
- """
- if six.PY2 and not isinstance(path, bytes):
- return path.encode(fs_encoding)
- return path
-
-def safe_join(base, *paths):
- """
- Joins one or more path components to the base path component intelligently.
- Returns a normalized, absolute version of the final path.
-
- The final path must be located inside of the base path component (otherwise
- a ValueError is raised).
- """
- base = force_text(base)
- paths = [force_text(p) for p in paths]
- final_path = abspathu(join(base, *paths))
- base_path = abspathu(base)
- # Ensure final_path starts with base_path (using normcase to ensure we
- # don't false-negative on case insensitive operating systems like Windows),
- # further, one of the following conditions must be true:
- # a) The next character is the path separator (to prevent conditions like
- # safe_join("/dir", "/../d"))
- # b) The final path must be the same as the base path.
- # c) The base path must be the most root path (meaning either "/" or "C:\\")
- if (not normcase(final_path).startswith(normcase(base_path + sep)) and
- normcase(final_path) != normcase(base_path) and
- dirname(normcase(base_path)) != normcase(base_path)):
- raise ValueError('The joined path (%s) is located outside of the base '
- 'path component (%s)' % (final_path, base_path))
- return final_path
-
-
-def rmtree_errorhandler(func, path, exc_info):
- """
- On Windows, some files are read-only (e.g. in in .svn dirs), so when
- rmtree() tries to remove them, an exception is thrown.
- We catch that here, remove the read-only attribute, and hopefully
- continue without problems.
- """
- exctype, value = exc_info[:2]
- # looking for a windows error
- if exctype is not WindowsError or 'Access is denied' not in str(value):
- raise
- # file type should currently be read only
- if ((os.stat(path).st_mode & stat.S_IREAD) != stat.S_IREAD):
- raise
- # convert to read/write
- os.chmod(path, stat.S_IWRITE)
- # use the original function to repeat the operation
- func(path)