def check_link_path(self):
if self.parent:
if not path_contains(self.parent.get_path(), self.link_to_path,real_path=False):
raise Exception('Subshare must be under the real share.')
elif self.link_to_path:
test_path(self.link_to_path,allow_absolute=True)
if not paths_contain(settings.LINK_TO_DIRECTORIES,self.link_to_path):
raise Exception('Path not allowed.')
def check_link_path(self):
if self.parent:
if not path_contains(self.parent.get_path(),
self.link_to_path,
real_path=False):
raise Exception('Subshare must be under the real share.')
elif self.link_to_path:
test_path(self.link_to_path, allow_absolute=True)
if not paths_contain(settings.LINK_TO_DIRECTORIES,
self.link_to_path):
raise Exception('Path not allowed.')
def analyze_path(self, path):
match = re.match('/(?P<share>[a-zA-Z0-9]{15})(?:/(?P<subpath>.*))', path)
try:
matches = match.groupdict()
if not matches.has_key('share'):
raise WrapperException('analyze_path: Bad key: %s' % path)
share = Share.objects.get(id=matches['share'])
# share_path = get_share_meta(matches['share'])['path']
if matches.has_key('subpath'):
try:
test_path(matches['subpath'])
except:
raise WrapperException('Illegal subpath: %s' % matches['subpath'])
path = join(share.get_path(), match.group('subpath'))
else:
path = share.get_path()
return {'share':share,'path':path}
except WrapperException, e:
raise e
def clean_link_to_path(self):
path = self.cleaned_data['link_to_path']
if path == '' or not path:
path = None
if path:
try:
test_path(path,allow_absolute=True)
except:
raise forms.ValidationError('Bad path: "%s"'%path)
if not os.path.isdir(path):
raise forms.ValidationError('Path: "%s" does not exist'%path)
if not paths_contain(settings.LINK_TO_DIRECTORIES,path):
raise forms.ValidationError('Path not allowed.')
if self.the_instance:
if self.the_instance.link_to_path and not path:
raise forms.ValidationError('It is not possible to change a linked share to a regular share.')
if not self.the_instance.link_to_path and path:
raise forms.ValidationError('It is not possible to change a regular share to a linked share.')
return path
def analyze_path(self, path):
match = re.match('/(?P<share>[a-zA-Z0-9]{15})(?:/(?P<subpath>.*))',
path)
try:
matches = match.groupdict()
if not matches.has_key('share'):
raise WrapperException('analyze_path: Bad key: %s' % path)
share = Share.objects.get(id=matches['share'])
# share_path = get_share_meta(matches['share'])['path']
if matches.has_key('subpath'):
try:
test_path(matches['subpath'])
except:
raise WrapperException('Illegal subpath: %s' %
matches['subpath'])
path = join(share.get_path(), match.group('subpath'))
else:
path = share.get_path()
return {'share': share, 'path': path}
except WrapperException, e:
raise e
def clean_link_to_path(self):
path = self.cleaned_data['link_to_path']
if path == '' or not path:
path = None
if path:
try:
test_path(path, allow_absolute=True)
except:
raise forms.ValidationError('Bad path: "%s"' % path)
if not os.path.isdir(path):
raise forms.ValidationError('Path: "%s" does not exist' % path)
if not paths_contain(settings.LINK_TO_DIRECTORIES, path):
raise forms.ValidationError('Path not allowed.')
if self.the_instance:
if self.the_instance.link_to_path and not path:
raise forms.ValidationError(
'It is not possible to change a linked share to a regular share.'
)
if not self.the_instance.link_to_path and path:
raise forms.ValidationError(
'It is not possible to change a regular share to a linked share.'
)
return path
def directory_size(self, request, *args, **kwargs):
share = self.get_object()
subdir = request.query_params.get('subdir','')
test_path(subdir,share=share)
size = du(os.path.join(share.get_path(),subdir))
return Response({'share':share.id,'subdir':subdir,'size':size})
