cco/cybertools
3
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

more on cybertools.storage.filesystem for use with loops ExternalFile

Browse source 
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@1546 fd906abe-77d9-0310-91a1-e0d9ade77398
This commit is contained in:
helmutm 2007-01-11 15:44:02 +00:00
parent 3db9ce0bf0
commit ec347fa5cf
2 changed files with 10 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
storage/README.txt
View file

@ -13,4 +13,7 @@ Controlling the storage of data
>>> storage.getDir('demo') >>> storage.getDir('demo')
'/home/.../cybertools/storage/testdata/demo' '/home/.../cybertools/storage/testdata/demo'
>>> from cybertools.storage.filesystem import instanceVarSubdirectoryStorage
>>> storage = instanceVarSubdirectoryStorage()
>>> storage.getDir('demo')
'.../var/extfiles/demo'

8
storage/filesystem.py
View file

@ -23,6 +23,7 @@ $Id$
""" """
import os import os
import cybertools
from zope.interface import implements from zope.interface import implements
from cybertools.storage.interfaces import IExternalStorage from cybertools.storage.interfaces import IExternalStorage
@ -47,6 +48,7 @@ class FileSystemStorage(object):
f = open(fn, 'wb') f = open(fn, 'wb')
f.write(data) f.write(data)
f.close() f.close()
print 'cybertools.storage: file %s written' % fn
def getData(self, address, params={}): def getData(self, address, params={}):
subDir = params.get('subdirectory') subDir = params.get('subdirectory')
@ -63,5 +65,7 @@ def explicitDirectoryStorage(dirname):
def instanceVarSubdirectoryStorage(dirname=DEFAULT_DIRECTORY): def instanceVarSubdirectoryStorage(dirname=DEFAULT_DIRECTORY):
instanceHome = ''; instanceHome = os.path.dirname(os.path.dirname(os.path.dirname(
return FileSystemStorage(instanceHome, dirname) os.path.dirname(cybertools.__file__))))
varDir = os.path.join(instanceHome, 'var');
return FileSystemStorage(varDir, dirname)