def entities(self, recursive=True, path=False):
"""
Returns a list of all entities inside the Package
If optional parameter recursive is set to True it will
return all packages from this package and its subpackages.
"""
entities = []
if path is True:
spath = ''
elif path is not False:
spath='%s/%s' % (path, self.id) if path else self.id
else:
spath = path
if recursive:
for pack in self._packages.values():
entities.extend(pack.entities(path=spath))
for i in self._structures:
if isinstance(self._structures[i], Structure) or is_entitylist(self._structures[i]):
elist = self._structures[i].entities()
spath2 = '%s/%s' % (spath, i) if spath else i
entities.extend([(e, spath2) for e in elist])
return entities
def entities(self, recursive=True, path=False):
"""
Returns a list of all entities inside the Package
If optional parameter recursive is set to True it will
return all packages from this package and its subpackages.
"""
entities = []
if path is True:
spath = ''
elif path is not False:
spath = '%s/%s' % (path, self.id) if path else self.id
else:
spath = path
if recursive:
for pack in self._packages.values():
entities.extend(pack.entities(path=spath))
for i in self._structures:
if isinstance(self._structures[i], Structure) or is_entitylist(
self._structures[i]):
elist = self._structures[i].entities()
spath2 = '%s/%s' % (spath, i) if spath else i
entities.extend([(e, spath2) for e in elist])
return entities
def write_object(cls, object, path, encoding=None):
if isinstance(object, Structure):
cls.write_structure(object, path, encoding=encoding)
elif is_entitylist(object):
cls.write_entitylist(object, path, encoding=encoding)
elif isinstance(object, Blob):
cls.write_blob(object, path)
else:
raise TypeError('Cannot write object of such type (%s)' % object.__class__.__name__)
def entitylist_diff2 (self, entitylist, flags=None, values=True):
if flags == None:
flags = ['added','removed','modified']
entitylistdiff = EntityListDiff(self.id, ordered=self.ordered)
entitylistdiff.uri = (self.uri, entitylist.uri)
if not is_entitylist(entitylist):
entitylist = entitylist.entitylist()
entities1 = self.keys()
entities2 = entitylist.keys()
isect = intersect(entities1, entities2)
if 'removed' in flags:
for item in difference(isect, entities1):
entitylistdiff.add('removed', ediff=self[item], id=item)
if 'added' in flags:
for item in difference(isect, entities2):
if isinstance(entitylist, OrderedDict): # if we keep order
if entitylist.keys().index(item)>0:
pos = ('after', entitylist.keys()[entitylist.keys().index(item)-1])
else:
pos = 0
else:
pos = None
entitylistdiff.add('added', ediff=entitylist[item], id=item, pos=pos)
if ('modified' in flags and values is True) or ('unmodified' in flags):
for item in isect:
if values is False:
entitylistdiff.add('unmodified', ediff=self[item], id=item)
else:
entity = self[item]
entity2 = entitylist[item]
entitydiff = entity.diff(entity2)
if len(entitydiff.keys()) == 0:
if 'unmodified' in flags:
entitylistdiff.add('unmodified', ediff=entity, id=item)
else:
if 'modified' in flags:
entitylistdiff.add('modified', ediff=entitydiff, id=item)
return entitylistdiff
