def parse(origin, graf_header_file, stamp, data_items):
'''Parse a LAF/GrAF resource and deliver results.'''
global identifiers_n, identifiers_e
init()
saxparse(graf_header_file, HeaderHandler())
osep = ':' if origin[0] == 'a' else ''
if origin == 'm':
with open(primary_data_file, "r", encoding="utf-8") as f: primary_data = f.read(None)
Names.deliver(primary_data, (origin + osep + 'P00', ('primary_data',)), data_items)
for kind in ('n', 'e'):
xi_key = Names.comp('mX' + kind + 'f', ())
xmlitems = data_items[xi_key] if xi_key in data_items else {}
if kind == 'n':
identifiers_n = xmlitems
else:
identifiers_e = xmlitems
for annotation_file in annotation_files:
stamp.Imsg("parsing {}".format(annotation_file))
saxparse(annotation_file, AnnotationHandler(annotation_file, stamp))
mg = '''END PARSING
{:>10} good regions and {:>5} faulty ones
{:>10} linked nodes and {:>5} unlinked ones
{:>10} good edges and {:>5} faulty ones
{:>10} good annots and {:>5} faulty ones
{:>10} good features and {:>5} faulty ones
{:>10} distinct xml identifiers
'''.format(
good_regions, faulty_regions,
linked_nodes, unlinked_nodes,
good_edges, faulty_edges,
good_annots, faulty_annots,
good_feats, faulty_feats,
id_region + id_node + id_edge + id_annot,
)
stamp.Imsg(mg)
if origin == 'm':
Names.deliver(identifiers_n, (origin + osep + 'Xnf', ()), data_items)
Names.deliver(identifiers_e, (origin + osep + 'Xef', ()), data_items)
Names.deliver(edges_from, (origin + osep + 'G00', ('edges_from',)), data_items)
Names.deliver(edges_to, (origin + osep + 'G00', ('edges_to',)), data_items)
Names.deliver(region_begin, (origin + osep + 'T00', ('region_begin',)), data_items)
Names.deliver(region_end, (origin + osep + 'T00', ('region_end',)), data_items)
Names.deliver(node_region_list, (origin + osep + 'T00', ('node_region_list',)), data_items)
for f in feature: Names.deliver(feature[f], (origin + osep + 'Fn0', f), data_items)
for f in efeature: Names.deliver(efeature[f], (origin + osep + 'Fe0', f), data_items)
def saxparse(f,handler): from xml.sax import parse as saxparse saxparse (f, handler)