def parser_driver(regulation_file,
check_terms=False,
correct_interps=False,
headerize_interps=False,
fix_missed_cites=False):
with open(regulation_file, 'r') as f:
reg_xml = f.read()
xml_tree = etree.fromstring(reg_xml)
# validate relative to schema
validator = EregsValidator(settings.XSD_FILE)
validator.validate_reg(xml_tree)
if not validator.is_valid:
for event in validator.events:
print(str(event))
sys.exit(0)
reg_tree = build_reg_tree(xml_tree)
reg_number = reg_tree.label[0]
# we can correct interps right away if necessary
if correct_interps:
validator.insert_interp_markers(xml_tree, regulation_file)
if headerize_interps:
validator.headerize_interps(xml_tree, regulation_file)
if fix_missed_cites:
validator.fix_omitted_cites(xml_tree, regulation_file)
paragraph_markers = build_paragraph_marker_layer(xml_tree)
internal_citations = build_internal_citations_layer(xml_tree)
external_citations = build_external_citations_layer(xml_tree)
terms = build_terms_layer(xml_tree)
meta = build_meta_layer(xml_tree)
toc = build_toc_layer(xml_tree)
keyterms = build_keyterm_layer(xml_tree)
graphics = build_graphics_layer(xml_tree)
formatting = build_formatting_layer(xml_tree)
interps = build_interp_layer(xml_tree)
analysis = build_analysis(xml_tree)
notice_dict = build_notice(xml_tree)
# if the validator had problems then we should report them and bail out
validator.validate_terms(xml_tree, terms)
validator.validate_internal_cites(xml_tree, internal_citations)
if check_terms:
validator.validate_term_references(xml_tree, terms, regulation_file)
for event in validator.events:
print(str(event))
reg_tree.include_children = True
reg_json = reg_tree.to_json()
notice = xml_tree.find('.//{eregs}documentNumber').text
version = os.path.split(regulation_file)[-1].replace('.xml', '')
if notice != version:
print('Notice ({}) different from version ({}), using version'.format(notice, version))
notice = version
write_layer(reg_json, reg_number, notice, 'regulation')
write_layer(meta, reg_number, notice, 'layer/meta')
write_layer(paragraph_markers, reg_number, notice,
'layer/paragraph-markers')
write_layer(internal_citations, reg_number, notice,
'layer/internal-citations')
write_layer(external_citations, reg_number, notice,
'layer/external-citations')
write_layer(terms, reg_number, notice, 'layer/terms')
write_layer(toc, reg_number, notice, 'layer/toc')
write_layer(keyterms, reg_number, notice, 'layer/keyterms')
write_layer(graphics, reg_number, notice, 'layer/graphics')
write_layer(formatting, reg_number, notice, 'layer/formatting')
write_layer(interps, reg_number, notice, 'layer/interpretations')
write_layer(analysis, reg_number, notice, 'layer/analyses')
write_layer(notice_dict, reg_number, notice, 'notice')