def diff_toc(older_version, newer_version, old_toc, diff, from_version):
#We work around Subparts in the TOC for now.
compiled_toc = extract_sections(old_toc)
for node in (v['node'] for v in diff.values() if v['op'] == 'added'):
if len(node['label']) == 2 and node['title']:
element = {
'label': node['title'],
'index': node['label'],
'section_id': '-'.join(node['label']),
'op': 'added'
}
data = {'index': node['label'], 'title': node['title']}
TableOfContentsLayer.section(element, data)
TableOfContentsLayer.appendix_supplement(element, data)
compiled_toc.append(element)
modified, deleted = modified_deleted_sections(diff)
for el in compiled_toc:
if not 'Subpart' in el['index']:
el['url'] = reverse_chrome_diff_view(
el['section_id'], older_version, newer_version, from_version)
# Deleted first, lest deletions in paragraphs affect the section
if tuple(el['index']) in deleted and 'op' not in el:
el['op'] = 'deleted'
if tuple(el['index']) in modified and 'op' not in el:
el['op'] = 'modified'
return sort_toc(compiled_toc)
def diff_toc(versions, old_toc, diff):
# We work around Subparts in the TOC for now.
compiled_toc = extract_sections(old_toc)
for node in (v['node'] for v in diff.values() if v['op'] == 'added'):
if len(node['label']) == 2 and node['title']:
element = {
'label': node['title'],
'index': node['label'],
'section_id': '-'.join(node['label']),
'op': 'added'
}
data = {'index': node['label'], 'title': node['title']}
TableOfContentsLayer.section(element, data)
TableOfContentsLayer.appendix_supplement(element, data)
compiled_toc.append(element)
modified, deleted = modified_deleted_sections(diff)
for el in compiled_toc:
if 'Subpart' not in el['index'] and 'Subjgrp' not in el['index']:
el['url'] = reverse_chrome_diff_view(el['section_id'], *versions)
# Deleted first, lest deletions in paragraphs affect the section
if tuple(el['index']) in deleted and 'op' not in el:
el['op'] = 'deleted'
if tuple(el['index']) in modified and 'op' not in el:
el['op'] = 'modified'
return sorted(compiled_toc, key=normalize_toc)
def test_appendix_supplement(self):
toc = TableOfContentsLayer(None)
el = {}
toc.appendix_supplement(el, {'index': ['1']})
self.assertEqual({}, el)
toc.appendix_supplement(el, {'index': ['1', '2', '3']})
self.assertEqual({}, el)
toc.appendix_supplement(el, {'index': ['1', 'B', '3']})
self.assertEqual({}, el)
toc.appendix_supplement(el, {'index': ['1', 'Interp', '3']})
self.assertEqual({}, el)
toc.appendix_supplement(el, {
'index': ['1', 'B'],
'title': 'Appendix B - Bologna'})
self.assertEqual(el, {
'is_appendix': True,
'is_first_appendix': True,
'label': 'Appendix B',
'sub_label': 'Bologna',
'section_id': '1-B'
})
el = {}
toc.appendix_supplement(el, {
'index': ['204', 'A'],
'title': 'Appendix A to Part 204 - Model Forms'})
self.assertEqual(el, {
'is_appendix': True,
'is_first_appendix': True,
'label': 'Appendix A to Part 204',
'sub_label': 'Model Forms',
'section_id': '204-A'
})
el = {}
toc.appendix_supplement(el, {
'index': ['1', 'Interp'],
'title': 'Supplement I to 8787 - I am Iron Man'})
self.assertEqual(el, {
'is_supplement': True,
'label': 'Supplement I to 8787',
'sub_label': 'I am Iron Man',
'section_id': '1-Interp'
})
def test_appendix_supplement(self):
toc = TableOfContentsLayer(None)
el = {}
toc.appendix_supplement(el, {'index': ['1']})
self.assertEqual({}, el)
toc.appendix_supplement(el, {'index': ['1', '2', '3']})
self.assertEqual({}, el)
toc.appendix_supplement(el, {'index': ['1', 'B', '3']})
self.assertEqual({}, el)
toc.appendix_supplement(el, {'index': ['1', 'Interp', '3']})
self.assertEqual({}, el)
toc.appendix_supplement(el, {
'index': ['1', 'B'],
'title': 'Appendix B - Bologna'})
self.assertEqual(el, {
'is_appendix': True,
'is_first_appendix': True,
'label': 'Appendix B',
'sub_label': 'Bologna',
'section_id': '1-B'
})
el = {}
toc.appendix_supplement(el, {
'index': ['204', 'A'],
'title': 'Appendix A to Part 204 - Model Forms'})
self.assertEqual(el, {
'is_appendix': True,
'is_first_appendix': True,
'label': 'Appendix A to Part 204',
'sub_label': 'Model Forms',
'section_id': '204-A'
})
el = {}
toc.appendix_supplement(el, {
'index': ['1', 'Interp'],
'title': 'Supplement I to 8787 - I am Iron Man'})
self.assertEqual(el, {
'is_supplement': True,
'label': 'Supplement I to 8787',
'sub_label': 'I am Iron Man',
'section_id': '1-Interp'
})
