def render_content(comment, number=None):
try:
number = int(number)
except (ValueError, TypeError):
number = get_wrapped_words_number()
# Restrict 2 or more line breaks to 2 <br>
content = MULTIPLE_NEW_LINE_RE.sub(r'\1<br><br>\3', comment.content)
content = SINGLE_NEW_LINE_RE.sub(r'\1<br>\3', content)
content_words = content.split()
if not number or len(content_words) <= number:
text_1 = content
text_2 = None
else:
text_1 = ' '.join(content_words[:number])
text_2 = ' '.join(content_words[number:])
return {'text_1': text_1, 'text_2': text_2, 'urlhash': comment.urlhash}
def render_content(comment, number=None):
try:
number = int(number)
except (ValueError, TypeError):
number = get_wrapped_words_number()
# this is necessary to avoid XSS attacks
escaped_content = conditional_escape(comment.content)
content = _restrict_line_breaks(escaped_content)
content_words = content.split()
if not number or len(content_words) <= number:
text_1 = content
text_2 = None
else:
text_1 = ' '.join(content_words[:number])
text_2 = ' '.join(content_words[number:])
return {
'text_1': mark_safe(text_1),
'text_2': mark_safe(text_2) if text_2 else None,
'urlhash': comment.urlhash
}
def test_get_wrapped_words_number_fails_on_non_int_value(self):
with self.assertRaises(ImproperlyConfigured) as e:
get_wrapped_words_number()
self.assertEqual(str(e.exception),
ErrorMessage.WRAP_CONTENT_WORDS_NOT_INT)
self.assertTextTranslated(ErrorMessage.WRAP_CONTENT_WORDS_NOT_INT)
def test_get_wrapped_words_number_return_0_for_None(self):
self.assertEqual(get_wrapped_words_number(), 0)
def test_get_wrapped_words_number_return_specified_setting_value(self):
self.assertEqual(get_wrapped_words_number(), 20)
def test_using_integer_value(self):
self.assertEqual(get_wrapped_words_number(), 20)
def test_using_None(self):
self.assertEqual(get_wrapped_words_number(), 0)