def read(self, request, vendor, name, version):
from_version = request.GET.get('from')
if from_version is not None:
try:
from_version = Version(from_version)
except:
return build_error_response(
request, 422, _("Missing parameter: template_uri or file"))
resource = get_object_or_404(CatalogueResource,
vendor=vendor,
short_name=name,
version=version)
resource_info = resource.get_processed_info(process_urls=False)
if resource_info['changelog'] == '':
raise Http404
doc_relative_path = url2pathname(resource_info['changelog'])
doc_base_url = force_trailing_slash(
urljoin(resource.get_template_url(request=request, for_base=True),
pathname2url(os.path.dirname(doc_relative_path))))
doc_path = os.path.join(
catalogue_utils.wgt_deployer.get_base_dir(vendor, name, version),
doc_relative_path)
(doc_filename_root, doc_filename_ext) = os.path.splitext(doc_path)
localized_doc_path = doc_filename_root + '.' + get_language(
) + doc_filename_ext
try:
doc_code = download_local_file(localized_doc_path).decode('utf-8')
except:
try:
doc_code = download_local_file(doc_path).decode('utf-8')
except:
msg = _('Error opening the changelog file')
doc_code = '<div class="margin-top: 10px"><p>%s</p></div>' % msg
doc_pre_html = markdown.markdown(doc_code,
output_format='xhtml5',
extensions=[
'markdown.extensions.codehilite',
'markdown.extensions.fenced_code'
])
if from_version:
doc_pre_html = filter_changelog(doc_pre_html, from_version)
if doc_pre_html.strip() == '':
raise Http404
doc = clean_html(doc_pre_html, base_url=doc_base_url)
return HttpResponse(
doc, content_type='application/xhtml+xml; charset=UTF-8')
def read(self, request, vendor, name, version):
from_version = request.GET.get('from')
if from_version is not None:
try:
from_version = Version(from_version)
except:
return build_error_response(request, 422, _("Missing parameter: template_uri or file"))
resource = get_object_or_404(CatalogueResource, vendor=vendor, short_name=name, version=version)
resource_info = resource.get_processed_info(process_urls=False)
if resource_info['changelog'] == '':
raise Http404
doc_relative_path = url2pathname(resource_info['changelog'])
doc_base_url = force_trailing_slash(urljoin(resource.get_template_url(request=request, for_base=True), pathname2url(os.path.dirname(doc_relative_path))))
doc_path = os.path.join(catalogue_utils.wgt_deployer.get_base_dir(vendor, name, version), doc_relative_path)
(doc_filename_root, doc_filename_ext) = os.path.splitext(doc_path)
localized_doc_path = doc_filename_root + '.' + get_language() + doc_filename_ext
try:
doc_code = download_local_file(localized_doc_path).decode('utf-8')
except:
try:
doc_code = download_local_file(doc_path).decode('utf-8')
except:
msg = _('Error opening the changelog file')
doc_code = '<div class="margin-top: 10px"><p>%s</p></div>' % msg
doc_pre_html = markdown.markdown(doc_code, output_format='xhtml5', extensions=['codehilite', 'fenced_code'])
if from_version:
doc_pre_html = filter_changelog(doc_pre_html, from_version)
if doc_pre_html.strip() == '':
raise Http404
doc = clean_html(doc_pre_html, base_url=doc_base_url)
return HttpResponse(doc, content_type='application/xhtml+xml; charset=UTF-8')
def test_filter_changelog_not_exact_version(self):
# Filter html, exact version not found, but there is a lower version.
initial_code = '<h1>1.0.2</h1><p>1.0.2 change list</p><h1>1.0.1</h1><p>1.0.1 change list</p><h1>1.0.0</h1><p>Initial release</p>'
expected_code = '<h1>1.0.2</h1><p>1.0.2 change list</p><h1>1.0.1</h1><p>1.0.1 change list</p>'
self.assertEqual(filter_changelog(initial_code, Version('1.0.0.1')), expected_code)
def test_filter_changelog_version_not_found(self):
initial_code = '<h1>1.0.2</h1><p>1.0.2 change list</p><h1>1.0.1</h1><p>1.0.1 change list</p><h1>1.0.0</h1><p>Initial release</p>'
expected_code = initial_code
self.assertEqual(filter_changelog(initial_code, Version('0.9.0')), expected_code)
def test_filter_changelog_headers_with_extra_content(self):
initial_code = '<h1>1.0.2 (2015-05-01)</h1><p>1.0.2 change list</p><h1>1.0.1 (2015-04-01)</h1><p>1.0.1 change list</p><h1>1.0.0 (2015-03-01)</h1><p>Initial release</p>'
expected_code = '<h1>1.0.2 (2015-05-01)</h1><p>1.0.2 change list</p>'
self.assertEqual(filter_changelog(initial_code, Version('1.0.1')), expected_code)
def test_filter_changelog_mixed(self):
# Filter html, there are mixed sections between version sections
initial_code = '<h2>v1.0.2</h2><p>v1.0.2 change list</p><h2>Extra header</h2><p>my extra info</p><h2>v1.0.1</h2><p>v1.0.1 change list</p><h2>v1.0.0</h2><p>Initial release</p>'
expected_code = '<h2>v1.0.2</h2><p>v1.0.2 change list</p><h2>Extra header</h2><p>my extra info</p>'
self.assertEqual(filter_changelog(initial_code, Version('1.0.1')), expected_code)
def test_filter_changelog_nested(self):
# Filter html, exact version found, there is extra info before that must be discarded
initial_code = '<h1>My Widgets changes</h1> my intro<h2>v1.0.2</h2><p>v1.0.2 change list</p><h2>v1.0.1</h2><p>v1.0.1 change list</p><h2>v1.0.0</h2><p>Initial release</p>'
expected_code = '<h2>v1.0.2</h2><p>v1.0.2 change list</p>'
self.assertEqual(filter_changelog(initial_code, Version('1.0.1')), expected_code)
def test_filter_changelog_no_changes_v(self):
# Filter html, exact version found, but there are no change info before
initial_code = '<h2>v1.0.2</h2> tail <p>v1.0.2 change list</p><h2>v1.0.1</h2><p>v1.0.1 change list</p><h2>v1.0.0</h2><p>Initial release</p> tail'
expected_code = ''
self.assertEqual(filter_changelog(initial_code, Version('1.0.2')), expected_code)
def test_filter_changelog(self):
initial_code = '<h1>1.0.2</h1><p>1.0.2 change list</p><h1>1.0.1</h1><p>1.0.1 change list</p><h1>1.0.0</h1><p>Initial release</p>'
expected_code = '<h1>1.0.2</h1><p>1.0.2 change list</p>'
self.assertEqual(filter_changelog(initial_code, Version('1.0.1')),
expected_code)
def test_filter_changelog_not_exact_version_v(self):
# Filter html, exact version not found, but there is a lower version.
initial_code = '<h1>v1.0.2</h1><p>v1.0.2 change list</p><h1>v1.0.1</h1><p>v1.0.1 change list</p><h1>v1.0.0</h1><p>Initial release</p>'
expected_code = '<h1>v1.0.2</h1><p>v1.0.2 change list</p><h1>v1.0.1</h1><p>v1.0.1 change list</p>'
self.assertEqual(filter_changelog(initial_code, Version('1.0.0.1')),
expected_code)
def test_filter_changelog_headers_with_extra_content_v(self):
initial_code = '<h1>v1.0.2 (2015-05-01)</h1><p>v1.0.2 change list</p><h1>v1.0.1 (2015-04-01)</h1><p>v1.0.1 change list</p><h1>v1.0.0 (2015-03-01)</h1><p>Initial release</p>'
expected_code = '<h1>v1.0.2 (2015-05-01)</h1><p>v1.0.2 change list</p>'
self.assertEqual(filter_changelog(initial_code, Version('1.0.1')),
expected_code)
def test_filter_changelog_mixed(self):
# Filter html, there are mixed sections between version sections
initial_code = '<h2>v1.0.2</h2><p>v1.0.2 change list</p><h2>Extra header</h2><p>my extra info</p><h2>v1.0.1</h2><p>v1.0.1 change list</p><h2>v1.0.0</h2><p>Initial release</p>'
expected_code = '<h2>v1.0.2</h2><p>v1.0.2 change list</p><h2>Extra header</h2><p>my extra info</p>'
self.assertEqual(filter_changelog(initial_code, Version('1.0.1')),
expected_code)
def test_filter_changelog_nested(self):
# Filter html, exact version found, there is extra info before that must be discarded
initial_code = '<h1>My Widgets changes</h1> my intro<h2>v1.0.2</h2><p>v1.0.2 change list</p><h2>v1.0.1</h2><p>v1.0.1 change list</p><h2>v1.0.0</h2><p>Initial release</p>'
expected_code = '<h2>v1.0.2</h2><p>v1.0.2 change list</p>'
self.assertEqual(filter_changelog(initial_code, Version('1.0.1')),
expected_code)
def test_filter_changelog_no_changes_v(self):
# Filter html, exact version found, but there are no change info before
initial_code = '<h2>v1.0.2</h2> tail <p>v1.0.2 change list</p><h2>v1.0.1</h2><p>v1.0.1 change list</p><h2>v1.0.0</h2><p>Initial release</p> tail'
expected_code = ''
self.assertEqual(filter_changelog(initial_code, Version('1.0.2')),
expected_code)
