def save(self, name=None):
"""Save the Package in the specified file.
We expect that the name is a unicode string.
"""
if name is None:
name=self.__uri
name = uri2path(name)
# handle .azp files.
if name.lower().endswith('.azp') or name.endswith('/'):
# AZP format
if self.__zip is None:
# Conversion necessary: we are saving to the new format.
z=ZipPackage()
z.new()
self.__zip = z
# Save the content.xml (using binary mode since serialize is handling encoding)
stream = open (self.__zip.getContentsFile(), "wb")
self.serialize(stream)
stream.close ()
# Generate the statistics
self.__zip.update_statistics(self)
# Save the whole .azp
self.__zip.save(name)
else:
# Assuming plain XML format
stream = open (name, "wb")
self.serialize(stream)
stream.close ()
def save(self, name=None):
"""Save the Package in the specified file"""
if name is None:
name = self.__uri
if name.startswith('file:///'):
name = name[7:]
if re.match('|/', name):
# Windows drive: notation. Convert it from
# a more URI-compatible syntax
name = urllib.url2pathname(name)
# handle .azp files.
if name.lower().endswith('.azp') or name.endswith('/'):
# AZP format
if self.__zip is None:
# Conversion necessary: we are saving to the new format.
z = ZipPackage()
z.new()
self.__zip = z
# Save the content.xml
stream = open(self.__zip.getContentsFile(), "w")
self.serialize(stream)
stream.close()
# Generate the statistics
self.__zip.update_statistics(self)
# Save the whole .azp
self.__zip.save(name)
else:
# Assuming plain XML format
stream = open(name, "w")
self.serialize(stream)
stream.close()
def __init__(self, uri, source=_get_from_uri, importer=None):
"""Calling the constructor with just a URI tries to read the package
from this URI. This can be overidden by providing explicitly the
source parameter (a URL or a stream).
Providing None for the source parameter creates a new Package.
"""
self.meta_cache = {}
if isinstance(uri, unicode):
uri = uri.encode(sys.getfilesystemencoding())
if re.match('[a-zA-Z]:', uri):
# Windows drive: notation. Convert it to
# a more URI-compatible syntax
uri = urllib.pathname2url(uri)
self.__uri = uri
self.__importer = importer
# Possible container
self.__zip = None
abs_uri = self.getUri(absolute=True)
if importer:
importer.__pkg_cache[abs_uri] = self
self.__pkg_cache = importer.__pkg_cache
else:
self.__pkg_cache = {abs_uri: self}
element = None
if source is None:
element = self._make_model()
else:
reader = PyExpat.Reader()
if source is _get_from_uri:
# Determine the package format (plain XML or AZP)
# FIXME: should be done by content rather than extension
if abs_uri.lower().endswith('.azp') or abs_uri.endswith('/'):
# Advene Zip Package. Do some magic.
self.__zip = ZipPackage(abs_uri)
f = urllib.pathname2url(self.__zip.getContentsFile())
element = reader.fromUri("file://" + f).documentElement
else:
element = reader.fromUri(abs_uri).documentElement
elif hasattr(source, 'read'):
element = reader.fromStream(source).documentElement
else:
if re.match('[a-zA-Z]:', source):
# Windows drive: notation. Convert it to
# a more URI-compatible syntax
source = urllib.pathname2url(source)
source_uri = util.uri.urljoin(
'file:%s/' % urllib.pathname2url(os.getcwd()), str(source))
if source_uri.lower().endswith('.azp') or source_uri.endswith(
'/'):
# Advene Zip Package. Do some magic.
self.__zip = ZipPackage(source_uri)
f = urllib.pathname2url(self.__zip.getContentsFile())
element = reader.fromUri("file://" + f).documentElement
else:
element = reader.fromUri(source_uri).documentElement
modeled.Modeled.__init__(self, element, None)
self.__imports = None
self.__annotations = None
self.__queries = None
self.__relations = None
self.__schemas = None
self.__views = None
