msg = 'Expected a dictionary or basestring.'
raise InternalServerError(msg)
# build up a file list
filelist = []
filelist.append(('.', {}))
filelist.append(('..', {}))
# cycle through all objects and add only known resources
ids = sorted(result)
for id in ids:
obj = result.get(id)
# skip hidden objects
if obj.hidden:
continue
if IXMLIndex.providedBy(obj):
continue
if IAdminResource.providedBy(obj):
continue
attrs = obj.getMetadata()
if attrs:
# process uid
try:
attrs['uid'] = self.env.auth.getUser(attrs['uid']).uid
except:
attrs['uid'] = 0
# return ids in system encoding
fsid = id.decode('utf-8').encode(sys.getfilesystemencoding())
filelist.append((fsid, attrs))
return DirList(self.env, iter(filelist))
def getAttrs(self, path, followLinks):
"""
except Exception, e:
self.env.log.error(e)
self.write('')
self.finish()
return
# set default HTTP headers
self.setHeader('server', 'SeisHub ' + SEISHUB_VERSION)
self.setHeader('date', http.datetimeToString())
# result rendered?
if result == server.NOT_DONE_YET:
# resource takes care about rendering
return
# XXX: all or nothing - only authenticated are allowed to access
# should be replaced with a much finer mechanism
# URL, role and group based
if not IAdminResource.providedBy(result) and \
self.env.auth.getUser('anonymous').permissions == 755:
# skip for non administrative resources and allow anonymous access
# if permission are set
pass
elif not result.public and not self.isAuthenticatedUser():
self.authenticate()
return
# check result and either render direct or in thread
if IFileSystemResource.providedBy(result):
# file system resources render direct
data = result.render(self)
if result.folderish:
# check for default page
for id in self.default_pages:
if id in data and not data[id].folderish: