def save(self, target=None, packaging=None):
"""Save the container to the given URI (target) or into this file like
object (if supported).
"""
parts = self.__parts
# Get all parts
for part in self.get_contents():
if part not in parts:
self.get_part(part)
# Packaging
if packaging is None:
packaging = ('flat' if self.mimetype == 'application/xml' else
'zip')
# Get data
if packaging == 'flat':
data = self.__make_xml()
elif packaging == 'zip':
data = self.__make_zip()
else:
raise ValueError, '"%s" packaging type not supported' % packaging
# Save it
if target is None:
container = vfs.open(self.uri, WRITE)
elif isinstance(target, str):
container = vfs.open(target, WRITE)
else:
container = target
container.write(data)
def __get_data(self):
"""Store bytes of the ODF in memory.
"""
if self.__data is None:
file = vfs.open(self.uri)
self.__data = file.read()
file.close()
return self.__data
def add_file(self, uri_or_file):
if type(uri_or_file) is unicode or type(uri_or_file) is str:
uri_or_file = uri_or_file.encode('utf_8')
file = vfs.open(uri_or_file)
else:
file = uri_or_file
name = 'Pictures/%s' % uuid4()
data= file.read()
self.container.set_part(name, data)
return name
