def normalize(self,
text,
locale=None,
max_length=MAX_URL_LENGTH,
max_words=MAX_URL_WORDS,
orphans=URL_ORPHANS):
"""
Override plone.i18n URLNormalizer to accept cutting by words.
"""
if not isinstance(text, unicode):
try:
text = text.decode('utf-8')
except Exception:
logger.info("Can't decode URL to be normalized")
text = urlnormalizer.normalize(text, locale, max_length)
if not max_words:
return text
m = FILENAME_REGEX.match(text)
if m is not None:
text = m.groups()[0]
ext = m.groups()[1]
else:
ext = ''
new_text = text.split('-')
if len(new_text) <= max_words + orphans:
new_text = text
else:
new_text = '-'.join(new_text[:max_words])
if ext:
new_text = '.'.join((new_text, ext))
return new_text
def _findUniqueName(self, name, obj):
"""Find a unique name in the parent folder, based on the given id, by
appending -n, where n is a number greater than 1, or just the id if
it's ok.
"""
check_id = self._getCheckId(obj)
if not check_id(name, required=1):
return name
ext = ''
m = FILENAME_REGEX.match(name)
if m is not None:
name = m.groups()[0]
ext = '.' + m.groups()[1]
idx = 1
while idx <= ATTEMPTS:
new_name = "%s-%d%s" % (name, idx, ext)
if not check_id(new_name, required=1):
return new_name
idx += 1
# give one last attempt using the current date time before giving up
new_name = "%s-%s%s" % (name, time.time(), ext)
if not check_id(new_name, required=1):
return new_name
raise ValueError(
"Cannot find a unique name based on %s after %d attemps." % (
name,
ATTEMPTS,
)
)
def findUniqueId(context, name):
"""Find a unique name in the parent folder, based on the given id, by
appending -n, where n is a number greater than 1, or just the id if
it's ok.
"""
parent = aq_inner(context)
parent_ids = parent.objectIds()
check_id = lambda id: id in parent_ids
if not check_id(name):
return name
ext = ''
m = FILENAME_REGEX.match(name)
if m is not None:
name = m.groups()[0]
ext = '.' + m.groups()[1]
idx = 1
while idx <= ATTEMPTS:
new_name = "%s-%d%s" % (name, idx, ext)
if not check_id(new_name):
return new_name
idx += 1
raise ValueError("Cannot find a unique name based on %s after %d attemps." % (name, ATTEMPTS,))
def normalize(self, text, locale=None, max_length=MAX_URL_LENGTH,
max_words=MAX_URL_WORDS, orphans=URL_ORPHANS):
"""
Override plone.i18n URLNormalizer to accept cutting by words.
"""
if not isinstance(text, unicode):
try:
text = text.decode('utf-8')
except Exception:
logger.info("Can't decode URL to be normalized")
text = urlnormalizer.normalize(text, locale, max_length)
if not max_words:
return text
m = FILENAME_REGEX.match(text)
if m is not None:
text = m.groups()[0]
ext = m.groups()[1]
else:
ext = ''
new_text = text.split('-')
if len(new_text) <= max_words + orphans:
new_text = text
else:
new_text = '-'.join(new_text[:max_words])
if ext:
new_text = '.'.join((new_text, ext))
return new_text
