def diff_to_older(self, older):
field_diff_data = list(overdiff.overdiff(older.body_pars, self.body_pars))
field_diffs = []
for i in xrange(0,len(field_diff_data)):
field_diffs.append(overdiff.selection_to_s(self.body_pars[i], field_diff_data[i], markdown=True))
field_diff = '\n\n'.join(field_diffs)
return field_diff
def overdiff_and_highlight(old,new):
def prepare_value(value):
return pars_to_blocks(value.replace('\r', '').split('\n\n'))
old = prepare_value(old)
new = prepare_value(new)
field_diff_data = list(overdiff.overdiff(old, new))
field_diffs = []
for i in xrange(0, len(field_diff_data)):
field_diffs.append(overdiff.selection_to_s(new[i], field_diff_data[i], markdown=True))
return '\n\n'.join(field_diffs), len(field_diff_data)>0