def chart_serializer(chart, filing, maker):
with xml_namespace(maker, None, auto_convert=True) as maker:
role = convert_role_url(chart.role, filing)
link = maker.presentationLink(**{
'xlink:type': 'extended',
'xlink:role': role,
})
link.append(make_loc(chart.loc_fact, maker))
for order, (n_parent, n_child) in enumerate(chart.walk_tree()):
if n_parent is None:
n_parent = (chart.loc_fact, None)
n_child, n_parent = n_child[0], n_parent[0]
link.append(make_loc(n_child, maker))
link.append(make_presentationArc(n_child, n_parent, order, maker))
return link
# Facts should be able to create their own locs
# presentationArcs are derived from data in the chart
#<loc
# xlink:type="locator"
# xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_DocumentPeriodEndDate"
# xlink:label="DocumentPeriodEndDate"
# xlink:title="DocumentPeriodEndDate"
#/>
# Presentationarcs go from label to label
def chart_serializer(chart, filing, maker):
with xml_namespace(maker, None, auto_convert=True) as maker:
role = convert_role_url(chart.role, filing)
link = maker.presentationLink(**{
'xlink:type': 'extended',
'xlink:role': role,
})
link.append(make_loc(chart.loc_fact, maker))
for order, (n_parent, n_child) in enumerate(chart.walk_tree()):
if n_parent is None:
n_parent = (chart.loc_fact, None)
n_child, n_parent = n_child[0], n_parent[0]
link.append(make_loc(n_child, maker))
link.append(make_presentationArc(n_child, n_parent, order, maker))
return link
# Facts should be able to create their own locs
# presentationArcs are derived from data in the chart
#<loc
# xlink:type="locator"
# xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_DocumentPeriodEndDate"
# xlink:label="DocumentPeriodEndDate"
# xlink:title="DocumentPeriodEndDate"
#/>
# Presentationarcs go from label to label
def chart_serializer(chart, filing, maker):
with xml_namespace(maker, None, auto_convert=True) as maker:
role = convert_role_url(chart.role, filing)
link = maker.calculationLink(**{
'xlink:type': 'extended',
'xlink:role': role,
})
for calc_fact in chart.calculation_facts:
link.append(make_loc(calc_fact, maker))
for order, (fact, weight) in enumerate(calc_fact.calc_items):
link.append(make_loc(fact, maker))
link.append(make_calculationArc(fact, calc_fact, order+1, weight, maker))
return link
def label_serializer(serializer):
filing = serializer.filing
date = filing.date
company = filing.company
nsmap = gen_nsmap(filing, 'Label')
maker = ElementMaker(nsmap=nsmap)
with xml_namespace(maker, 'link', auto_convert=True) as maker:
linkbase = maker.linkbase(
**{
#find out about this
'xsi:schemaLocation':
'http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd'
})
labellink = maker.labelLink(
**{
'xlink:type': 'extended',
'xlink:role': 'http://www.xbrl.org/2003/role/link',
})
locs = set([])
for (fact, unit), context, data in filing.data_stream:
if fact.href not in locs:
labellink.append(make_loc(fact, maker, namespace='link'))
locs.add(fact.href)
facts = set([])
for (fact, unit), context, data in filing.data_stream:
if (fact, unit) in facts:
continue
facts.add((fact, unit))
utitle = 'label_{0}_{1}'.format(fact.title, uid())
labellink.append(make_label(fact, maker, utitle, namespace='link'))
labellink.append(
make_labelArc(fact, maker, utitle, namespace='link'))
linkbase.append(labellink)
return linkbase
def label_serializer(serializer):
filing = serializer.filing
date = filing.date
company = filing.company
nsmap = gen_nsmap(filing, 'Label')
maker = ElementMaker(nsmap=nsmap)
with xml_namespace(maker, 'link', auto_convert=True) as maker:
linkbase = maker.linkbase(**{
#find out about this
'xsi:schemaLocation': 'http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd'
})
labellink = maker.labelLink(**{
'xlink:type': 'extended',
'xlink:role': 'http://www.xbrl.org/2003/role/link',
})
locs = set([])
for (fact, unit), context, data in filing.data_stream:
if fact.href not in locs:
labellink.append(make_loc(fact, maker, namespace='link'))
locs.add(fact.href)
facts = set([])
for (fact, unit), context, data in filing.data_stream:
if (fact, unit) in facts:
continue
facts.add((fact, unit))
utitle = 'label_{0}_{1}'.format(fact.title, uid())
labellink.append(make_label(fact, maker, utitle, namespace='link'))
labellink.append(make_labelArc(fact, maker, utitle, namespace='link'))
linkbase.append(labellink)
return linkbase
