Fix for 404 occuring when signing out during the creation of, for example,
a new Document. This patch makes sure that the request.path is not altered
when requesting the create page (alteration of which caused the 404). This
also results in the seeds now being remembered when being forced to log in.
The editPost method now correctly switches to the edit path after a
successful edit.
Patch by: Lennard de Rijk
"""
The temp module provides a NamedTemporaryFile that can be re-opened on any
platform. Most platforms use the standard Python tempfile.TemporaryFile class,
but MS Windows users are given a custom class.
This is needed because in Windows NT, the default implementation of
NamedTemporaryFile uses the O_TEMPORARY flag, and thus cannot be reopened [1].
1: http://mail.python.org/pipermail/python-list/2005-December/359474.html
"""
import os
import tempfile
__all__ = ('NamedTemporaryFile', 'gettempdir',)
if os.name == 'nt' and hasattr(os, 'unlink') and hasattr(os, 'fdopen'):
class TemporaryFile(object):
"""
Temporary file object constructor that works in Windows and supports
reopening of the temporary file in windows.
"""
def __init__(self, mode='w+b', bufsize=-1, suffix='', prefix='',
dir=None):
fd, name = tempfile.mkstemp(suffix=suffix, prefix=prefix,
dir=dir)
self.name = name
self.file = os.fdopen(fd, mode, bufsize)
self.close_called = False
# Because close can be called during shutdown
# we need to cache os.unlink and access it
# as self.unlink only
unlink = os.unlink
def close(self):
if not self.close_called:
self.close_called = True
try:
self.file.close()
except (OSError, IOError):
pass
try:
self.unlink(self.name)
except (OSError):
pass
def __del__(self):
self.close()
def read(self, *args): return self.file.read(*args)
def seek(self, offset): return self.file.seek(offset)
def write(self, s): return self.file.write(s)
def __iter__(self): return iter(self.file)
def readlines(self, size=None): return self.file.readlines(size)
def xreadlines(self): return self.file.xreadlines()
NamedTemporaryFile = TemporaryFile
else:
NamedTemporaryFile = tempfile.NamedTemporaryFile
gettempdir = tempfile.gettempdir