def normalize_person(cls, node, graph):
name = max(strip_whitespace(' '.join(node.attrs[x]
for x in NAME_PARTS.values()
if node.attrs.get(x))),
strip_whitespace(node.attrs.get('name', '')),
'',
key=len)
if NULL_RE.match(name):
logger.debug('Discarding unnamed agent "%s"',
node.attrs.get('name', ''))
return graph.remove(node)
human = nameparser.HumanName(name)
parts = {
v: strip_whitespace(human[k]).title()
for k, v in NAME_PARTS.items() if strip_whitespace(human[k])
}
node.attrs = {
'name': ' '.join(parts[k] for k in NAME_PARTS.values() if k in parts),
**parts
}
if node.attrs.get('location'):
node.attrs['location'] = strip_whitespace(node.attrs['location'])
def normalize(cls, node, graph):
tags = [
strip_whitespace(part).lower()
for part in re.split(',|;', node.attrs['name'])
if strip_whitespace(part)
]
if len(tags) == 1 and tags[0] == node.attrs['name']:
return
logger.debug('Normalized "%s" to %s', node.attrs['name'], tags)
# ensure tags are always created in the same order
tags = [
graph.create(None, 'tag', {'name': tag}) for tag in sorted(tags)
]
for tag in tags:
for edge in node.related('work_relations'):
through = graph.create(None, 'throughtags', {})
graph.relate(through, tag)
graph.relate(through,
edge.subject.related('creative_work').related)
graph.remove(node)
def _normalize_non_person(self, node):
# TODO reevaluate everything in this method
attrs = node.attrs()
name = attrs.get('name')
if not name or self.NULL_RE.match(name):
self.info('Discarding unnamed agent', node.id)
node.delete()
return
# Slightly more intelligent title casing
name = re.sub(r'(?!for|and|the)\b[a-z]\w{2,}', lambda x: x.group().title(), name)
maybe_type = GuessAgentTypeLink(default=node.type).execute(name)
# If the new type is MORE specific, IE encompasses FEWER types, upgrade. Otherwise ignore
if len(apps.get_model('share', maybe_type).get_types()) < len(node.model.get_types()):
node.type = maybe_type
match = re.match(r'^(.*(?:Departa?ment|Institute).+?);(?: (.+?); )?([^;]+)$', name, re.I)
if match:
*parts, location = [strip_whitespace(x) for x in match.groups() if x and strip_whitespace(x)]
node['name'] = ' - '.join(reversed(parts))
node['location'] = location
return
match = re.match(r'^(.+?), ([^,]+), ([^,]+)$', name, re.I)
if match:
name, *location = [strip_whitespace(x) for x in match.groups() if x and strip_whitespace(x)]
node['name'] = name
node['location'] = ', '.join(location)
node['name'] = name
def regulate_node(self, node):
tags = list(map(
lambda t: t.lower(),
filter(None, (
strip_whitespace(part)
for part in re.split(',|;', node['name'])
))
))
if not tags:
self.info('Discarding nameless tag', node.id)
node.delete()
return
if len(tags) == 1:
node['name'] = tags[0]
return
through_tags = node['work_relations']
for tag in sorted(tags):
new_tag = node.graph.add_node(None, 'tag', {'name': tag})
self.info('Added tokenized tag', new_tag.id)
for through_tag in through_tags:
node.graph.add_node(None, 'throughtags', {
'tag': new_tag,
'creative_work': through_tag['creative_work']
})
self.info('Discarded tag with multiple names', node.id)
node.delete()
def regulate_node(self, node):
tags = list(
map(
lambda t: t.lower(),
filter(None, (strip_whitespace(part)
for part in re.split(',|;', node['name'])))))
if not tags:
self.info('Discarding nameless tag', node.id)
node.delete()
return
if len(tags) == 1:
node['name'] = tags[0]
return
through_tags = node['work_relations']
for tag in sorted(tags):
new_tag = node.graph.add_node(None, 'tag', {'name': tag})
self.info('Added tokenized tag', new_tag.id)
for through_tag in through_tags:
node.graph.add_node(
None, 'throughtags', {
'tag': new_tag,
'creative_work': through_tag['creative_work']
})
self.info('Discarded tag with multiple names', node.id)
node.delete()
def regulate_node(self, node):
for k, v in node.attrs().items():
if isinstance(v, str):
v = strip_whitespace(v)
if self.NULL_RE.match(v):
node[k] = ''
else:
node[k] = v
def normalize_person(cls, node, graph):
name = max(strip_whitespace(' '.join(
node.attrs[x]
for x in NAME_PARTS.values()
if node.attrs.get(x)
)), strip_whitespace(node.attrs.get('name', '')), '', key=len)
if NULL_RE.match(name):
logger.debug('Discarding unnamed agent "%s"', node.attrs.get('name', ''))
return graph.remove(node)
human = nameparser.HumanName(name)
parts = {v: strip_whitespace(human[k]).title() for k, v in NAME_PARTS.items() if strip_whitespace(human[k])}
node.attrs = {'name': ' '.join(parts[k] for k in NAME_PARTS.values() if k in parts), **parts}
if node.attrs.get('location'):
node.attrs['location'] = strip_whitespace(node.attrs['location'])
def _normalize_non_person(self, node):
# TODO reevaluate everything in this method
attrs = node.attrs()
name = attrs.get('name')
if not name or self.NULL_RE.match(name):
self.info('Discarding unnamed agent', node.id)
node.delete()
return
# Slightly more intelligent title casing
name = re.sub(r'(?!for|and|the)\b[a-z]\w{2,}',
lambda x: x.group().title(), name)
maybe_type = GuessAgentTypeLink(default=node.type).execute(name)
# If the new type is MORE specific, IE encompasses FEWER types, upgrade. Otherwise ignore
if len(apps.get_model('share', maybe_type).get_types()) < len(
node.model.get_types()):
node.type = maybe_type
match = re.match(
r'^(.*(?:Departa?ment|Institute).+?);(?: (.+?); )?([^;]+)$', name,
re.I)
if match:
*parts, location = [
strip_whitespace(x) for x in match.groups()
if x and strip_whitespace(x)
]
node['name'] = ' - '.join(reversed(parts))
node['location'] = location
return
match = re.match(r'^(.+?), ([^,]+), ([^,]+)$', name, re.I)
if match:
name, *location = [
strip_whitespace(x) for x in match.groups()
if x and strip_whitespace(x)
]
node['name'] = name
node['location'] = ', '.join(location)
node['name'] = name
def normalize(cls, node, graph):
if 'name' not in node.attrs and not node.is_blank:
return
name = strip_whitespace(node.attrs['name'])
# Slightly more intellegent title casing
name = re.sub(r'(?!for|and|the)\b[a-z]\w{2,}', lambda x: x.group().title(), name)
if NULL_RE.match(name):
logger.debug('Discarding unnamed agent "%s"', name)
return graph.remove(node)
maybe_type = GuessAgentTypeLink(default=node.type).execute(node.attrs['name'])
# If the new type is MORE specific, IE encompasses FEWER types, upgrade. Otherwise ignore
if len(apps.get_model('share', maybe_type).get_types()) < len(node.model.get_types()):
node._type = maybe_type
match = re.match(r'^(.*(?:Departa?ment|Institute).+?);(?: (.+?); )?([^;]+)$', name, re.I)
if match:
*parts, location = [strip_whitespace(x) for x in match.groups() if x and strip_whitespace(x)]
node.attrs['name'] = ' - '.join(reversed(parts))
node.attrs['location'] = location
return
match = re.match(r'^(.+?), ([^,]+), ([^,]+)$', name, re.I)
if match:
name, *location = [strip_whitespace(x) for x in match.groups() if x and strip_whitespace(x)]
node.attrs['name'] = name
node.attrs['location'] = ', '.join(location)
node.attrs['name'] = name
if node.attrs.get('location'):
node.attrs['location'] = strip_whitespace(node.attrs['location'])
def normalize(cls, node, graph):
tags = [
strip_whitespace(part).lower()
for part in re.split(',|;', node.attrs['name'])
if strip_whitespace(part)
]
if len(tags) == 1 and tags[0] == node.attrs['name']:
return
logger.debug('Normalized "%s" to %s', node.attrs['name'], tags)
# ensure tags are always created in the same order
tags = [graph.create(None, 'tag', {'name': tag}) for tag in sorted(tags)]
for tag in tags:
for edge in node.related('work_relations'):
through = graph.create(None, 'throughtags', {})
graph.relate(through, tag)
graph.relate(through, edge.subject.related('creative_work').related)
graph.remove(node)
def normalize(cls, node, graph):
if 'name' not in node.attrs and not node.is_blank:
return
name = strip_whitespace(node.attrs['name'])
# Slightly more intellegent title casing
name = re.sub(r'(?!for|and|the)\b[a-z]\w{2,}',
lambda x: x.group().title(), name)
if NULL_RE.match(name):
logger.debug('Discarding unnamed agent "%s"', name)
return graph.remove(node)
maybe_type = GuessAgentTypeLink(default=node.type).execute(
node.attrs['name'])
# If the new type is MORE specific, IE encompasses FEWER types, upgrade. Otherwise ignore
if len(apps.get_model('share', maybe_type).get_types()) < len(
node.model.get_types()):
node._type = maybe_type
match = re.match(
r'^(.*(?:Departa?ment|Institute).+?);(?: (.+?); )?([^;]+)$', name,
re.I)
if match:
*parts, location = [
strip_whitespace(x) for x in match.groups()
if x and strip_whitespace(x)
]
node.attrs['name'] = ' - '.join(reversed(parts))
node.attrs['location'] = location
return
match = re.match(r'^(.+?), ([^,]+), ([^,]+)$', name, re.I)
if match:
name, *location = [
strip_whitespace(x) for x in match.groups()
if x and strip_whitespace(x)
]
node.attrs['name'] = name
node.attrs['location'] = ', '.join(location)
node.attrs['name'] = name
if node.attrs.get('location'):
node.attrs['location'] = strip_whitespace(node.attrs['location'])
def normalize(self, node, graph):
for k, v in tuple(node.attrs.items()):
if isinstance(v, str):
node.attrs[k] = strip_whitespace(v)
if node.attrs[k] == 'null':
node.attrs[k] = ''
def normalize_contributor(cls, node, graph):
if not node.attrs.get('cited_as'):
node.attrs['cited_as'] = node.related('agent').related.attrs['name']
node.attrs['cited_as'] = strip_whitespace(node.attrs['cited_as'])
def normalize(self, node, graph):
for k, v in tuple(node.attrs.items()):
if isinstance(v, str):
node.attrs[k] = strip_whitespace(v)
if node.attrs[k] == 'null':
node.attrs[k] = ''
