def render_change_entry_html(self, info):
old_value = ''
new_value = ''
if 'old' in info:
old_value = info['old'][0] or ''
if 'new' in info:
new_value = info['new'][0] or ''
old_value = render_markdown(old_value)
new_value = render_markdown(new_value)
old_lines = list(iter_markdown_lines(old_value))
new_lines = list(iter_markdown_lines(new_value))
differ = MyersDiffer(old_lines, new_lines)
return ('<table class="diffed-text-area">%s</table>' % ''.join(
self._render_all_change_lines(differ, old_lines, new_lines)))
def render_change_entry_html(self, info):
old_value = ''
new_value = ''
if 'old' in info:
old_value = info['old'][0] or ''
if 'new' in info:
new_value = info['new'][0] or ''
old_value = render_markdown(old_value)
new_value = render_markdown(new_value)
old_lines = list(iter_markdown_lines(old_value))
new_lines = list(iter_markdown_lines(new_value))
differ = MyersDiffer(old_lines, new_lines)
return ('<table class="diffed-text-area">%s</table>'
% ''.join(self._render_all_change_lines(differ, old_lines,
new_lines)))
def generate_render(self):
with self.obj.file as f:
f.open()
rendered = render_markdown_from_file(f)
try:
for line in iter_markdown_lines(rendered):
yield line
except Exception as e:
logging.error('Failed to parse resulting Markdown XHTML for '
'file attachment %d: %s' % (self.obj.pk, e))
yield _('Error while rendering Markdown content: %s') % e