def fmttranslation(value, language=None, diff=None):
'''
Formats translation to show whitespace, plural forms or diff.
'''
# Get language
if language is None:
language = Language.objects.get_default()
# Split plurals to separate strings
plurals = split_plural(value)
# Split diff plurals
if diff is not None:
diff = split_plural(diff)
# Previous message did not have to be a plural
while len(diff) < len(plurals):
diff.append(diff[0])
# We will collect part for each plural
parts = []
for idx, value in enumerate(plurals):
# HTML escape
value = escape(force_unicode(value))
# Format diff if there is any
if diff is not None:
diffvalue = escape(force_unicode(diff[idx]))
value = html_diff(diffvalue, value)
# Normalize newlines
value = NEWLINES_RE.sub('\n', value)
# Split string
paras = value.split('\n')
# Format whitespace in each paragraph
paras = [fmt_whitespace(p) for p in paras]
# Show label for plural (if there are any)
if len(plurals) > 1:
value = '<span class="pluraltxt">%s</span><br />' % (
language.get_plural_label(idx))
else:
value = ''
# Join paragraphs
newline = u'<span class="hlspace" title="%s">↵</span><br />' % (
_('New line'))
value += newline.join(paras)
parts.append(value)
value = '<hr />'.join(parts)
return mark_safe('<span lang="%s" dir="%s" class="direction">%s</span>' %
(language.code, language.direction, value))
def test_replace(self):
self.assertEqual(
html_diff('first old text', 'first new text'),
'first <del>old</del><ins>new</ins> text'
)
def test_remove(self):
self.assertEqual(
html_diff('first old text', 'first text'),
'first <del>old </del>text'
)
def test_add(self):
self.assertEqual(
html_diff('first text', 'first new text'),
'first <ins>new </ins>text'
)
def test_same(self):
self.assertEqual(
html_diff('first text', 'first text'),
'first text'
)
def fmttranslation(value, language=None, diff=None, search_match=None):
"""
Formats translation to show whitespace, plural forms or diff.
"""
# Get language
if language is None:
language = Language.objects.get_default()
# Split plurals to separate strings
plurals = split_plural(value)
# Split diff plurals
if diff is not None:
diff = split_plural(diff)
# Previous message did not have to be a plural
while len(diff) < len(plurals):
diff.append(diff[0])
# We will collect part for each plural
parts = []
for idx, value in enumerate(plurals):
# HTML escape
value = escape(force_unicode(value))
# Format diff if there is any
if diff is not None:
diffvalue = escape(force_unicode(diff[idx]))
value = html_diff(diffvalue, value)
# Format search term
if search_match is not None:
# Since the search ignored case, we need to highlight any
# combination of upper and lower case we find. This is too
# advanced for str.replace().
caseless = re.compile(re.escape(search_match), re.IGNORECASE)
for variation in re.findall(caseless, value):
value = re.sub(caseless, '<span class="hlmatch">%s</span>' % (variation), value)
# Normalize newlines
value = NEWLINES_RE.sub("\n", value)
# Split string
paras = value.split("\n")
# Format whitespace in each paragraph
paras = [fmt_whitespace(p) for p in paras]
# Show label for plural (if there are any)
if len(plurals) > 1:
value = '<span class="pluraltxt">%s</span><br />' % (language.get_plural_label(idx))
else:
value = ""
# Join paragraphs
newline = u'<span class="hlspace" title="%s">↵</span><br />' % (_("New line"))
value += newline.join(paras)
parts.append(value)
value = "<hr />".join(parts)
return mark_safe(
'<span lang="%s" dir="%s" class="direction">%s</span>' % (language.code, language.direction, value)
)
def fmttranslation(value, language=None, diff=None):
'''
Formats translation to show whitespace, plural forms or diff.
'''
# Get language
if language is None:
language = Language.objects.get_default()
# Split plurals to separate strings
plurals = split_plural(value)
# Split diff plurals
if diff is not None:
diff = split_plural(diff)
# Previous message did not have to be a plural
while len(diff) < len(plurals):
diff.append(diff[0])
# We will collect part for each plural
parts = []
for idx, value in enumerate(plurals):
# HTML escape
value = escape(force_unicode(value))
# Format diff if there is any
if diff is not None:
diffvalue = escape(force_unicode(diff[idx]))
value = html_diff(diffvalue, value)
# Normalize newlines
value = NEWLINES_RE.sub('\n', value)
# Split string
paras = value.split('\n')
# Format whitespace in each paragraph
paras = [fmt_whitespace(p) for p in paras]
# Show label for plural (if there are any)
if len(plurals) > 1:
value = '<span class="pluraltxt">%s</span><br />' % (
language.get_plural_label(idx)
)
else:
value = ''
# Join paragraphs
newline = u'<span class="hlspace" title="%s">↵</span><br />' % (
_('New line')
)
value += newline.join(paras)
parts.append(value)
value = '<hr />'.join(parts)
return mark_safe(
'<span lang="%s" dir="%s" class="direction">%s</span>' %
(language.code, language.direction, value)
)
def test_replace(self):
self.assertEqual(html_diff('first old text', 'first new text'),
'first <del>old</del><ins>new</ins> text')
def test_remove(self):
self.assertEqual(html_diff('first old text', 'first text'),
'first <del>old </del>text')
def test_add(self):
self.assertEqual(html_diff('first text', 'first new text'),
'first <ins>new </ins>text')
def test_same(self):
self.assertEqual(html_diff('first text', 'first text'), 'first text')
