def update(self, other):
""" Merge two Textgroup Objects.
- Original (left Object) keeps his parent.
- Added document merges with work if it already exists
:param other: Textgroup object
:type other: CtsTextgroupMetadata
:return: Textgroup Object
:rtype: CtsTextgroupMetadata
"""
if not isinstance(other, CtsTextgroupMetadata):
raise TypeError("Cannot add %s to CtsTextgroupMetadata" %
type(other))
elif str(self.urn) != str(other.urn):
raise InvalidURN(
"Cannot add CtsTextgroupMetadata %s to CtsTextgroupMetadata %s "
% (self.urn, other.urn))
for urn, work in other.works.items():
if urn in self.works:
self.works[urn].update(deepcopy(work))
else:
self.works[urn] = deepcopy(work)
self.works[urn].parent = self
self.works[urn].resource = None
return self
def update(self, other):
""" Merge two Work Objects.
- Original (left Object) keeps his parent.
- Added document overwrite text if it already exists
:param other: Work object
:type other: Work
:return: Work Object
:rtype Work:
"""
if not isinstance(other, Work):
raise TypeError("Cannot add %s to Work" % type(other))
elif self.urn != other.urn:
raise InvalidURN("Cannot add Work %s to Work %s " %
(self.urn, other.urn))
self.metadata += other.metadata
parents = [self] + self.parents
for urn, text in other.texts.items():
if urn in self.texts:
self.texts[urn] = deepcopy(text)
else:
self.texts[urn] = deepcopy(text)
self.texts[urn].parents = parents
self.texts[urn].resource = None
return self
def __getText__(self, urn):
if not isinstance(urn, URN):
urn = URN(urn)
if len(urn) != 5:
# this is different from MyCapytain in that we don't need to look
# the first passage. let's always assume we get the right thing.
raise InvalidURN()
metadata = self.inventory[str(urn)]
text = self.load_text(metadata.path)
return text, metadata
def update(self, other):
""" Merge two XmlCtsWorkMetadata Objects.
- Original (left Object) keeps his parent.
- Added document overwrite text if it already exists
:param other: XmlCtsWorkMetadata object
:type other: CtsWorkMetadata
:return: XmlCtsWorkMetadata Object
:rtype XmlCtsWorkMetadata:
"""
if not isinstance(other, CtsWorkMetadata):
raise TypeError("Cannot add %s to CtsWorkMetadata" % type(other))
elif self.urn != other.urn:
raise InvalidURN(
"Cannot add CtsWorkMetadata %s to CtsWorkMetadata %s " %
(self.urn, other.urn))
for urn, text in other.children.items():
self.texts[urn] = text
self.texts[urn].parent = self
self.texts[urn].resource = None
return self