def replace_a_tag(m):
attrs = extract_attrs(m.group(1))
if 'linktype' not in attrs:
# return unchanged
return m.group(0)
handler = LINK_HANDLERS[attrs['linktype']]
return handler.expand_db_attributes(attrs, for_editor)
def replace_a_tag(m):
"""
overridden, return href for Pages and Documents that
journals frontend knows how to display
"""
attrs = extract_attrs(m.group(1))
if 'linktype' not in attrs:
# return unchanged
return m.group(0)
if attrs['linktype'] == 'page':
try:
page = Page.objects.get(id=attrs['id'])
return '<a href="{page_path}">'.format(
page_path=page.specific.get_frontend_page_path())
except Page.DoesNotExist:
return "<a>"
if attrs['linktype'] == 'document':
try:
doc = JournalDocument.objects.get(id=attrs['id'])
return '<a href="{viewer_path}" target="_blank">'.format(
viewer_path=doc.get_viewer_url(base_url))
except Page.DoesNotExist:
return "<a>"
handler = get_link_handler(attrs['linktype'])
return handler.expand_db_attributes(attrs, for_editor)
def replace_embed_tag(m):
"""
overriden, change img src to be absolute url so it can be
rendered by frontend
"""
attrs = extract_attrs(m.group(1))
handler = get_embed_handler(attrs['embedtype'])
html = handler.expand_db_attributes(attrs, for_editor)
if attrs['embedtype'] == 'image':
html = html.replace('src="/', 'src="{}'.format(base_url))
return html
def test_extract_attr(self):
html = '<a foo="bar" baz="quux">snowman</a>'
result = extract_attrs(html)
self.assertEqual(result, {'foo': 'bar', 'baz': 'quux'})
def test_extract_attr(self):
html = '<a foo="bar" baz="quux">snowman</a>'
result = extract_attrs(html)
self.assertEqual(result, {'foo': 'bar', 'baz': 'quux'})
def replace_embed_tag(m):
attrs = extract_attrs(m.group(1))
handler = NEW_EMBED_HANDLERS[attrs['embedtype']]
return handler.expand_db_attributes(attrs, for_editor)
def test_extract_attr(self):
html = '<a foo="bar" baz="quux">snowman</a>'
result = extract_attrs(html)
self.assertEqual(result, {"foo": "bar", "baz": "quux"})