def gen_timestamped_slug(slug, content_type, pub_date=None):
"""Generate a timestamped slug, suitable for use as final URL path."""
from zine.application import get_application
from zine.i18n import to_blog_timezone
cfg = get_application().cfg
if pub_date is None:
pub_date = datetime.utcnow()
pub_date = to_blog_timezone(pub_date)
prefix = cfg['blog_url_prefix'].strip(u'/')
if prefix:
prefix += u'/'
if content_type == 'entry':
fixed = cfg['fixed_url_date_digits']
def handle_match(match):
handler = _slug_parts.get(match.group(1))
if handler is None:
return match.group(0)
return handler(pub_date, slug, fixed)
full_slug = prefix + _placeholder_re.sub(
handle_match, cfg['post_url_format'])
else:
full_slug = u'%s%s' % (prefix, slug)
return full_slug
def gen_timestamped_slug(slug, content_type, pub_date=None):
"""Generate a timestamped slug, suitable for use as final URL path."""
from zine.application import get_application
from zine.i18n import to_blog_timezone
cfg = get_application().cfg
if pub_date is None:
pub_date = datetime.utcnow()
pub_date = to_blog_timezone(pub_date)
prefix = cfg['blog_url_prefix'].strip(u'/')
if prefix:
prefix += u'/'
if content_type == 'entry':
fixed = cfg['fixed_url_date_digits']
def handle_match(match):
handler = _slug_parts.get(match.group(1))
if handler is None:
return match.group(0)
return handler(pub_date, slug, fixed)
full_slug = prefix + _placeholder_re.sub(handle_match,
cfg['post_url_format'])
else:
full_slug = u'%s%s' % (prefix, slug)
return full_slug
def set_auto_slug(self):
"""Generate a slug for this post."""
#cfg = get_application().cfg
slug = gen_slug(self.title)
if not slug:
slug = to_blog_timezone(self.pub_date).strftime('%H%M')
full_slug = gen_timestamped_slug(slug, self.content_type, self.pub_date)
if full_slug != self.slug:
while Post.query.autoflush(False).filter_by(slug=full_slug) \
.limit(1).count():
full_slug = increment_string(full_slug)
self.slug = full_slug
def set_auto_slug(self):
"""Generate a slug for this post."""
cfg = get_application().cfg
slug = gen_slug(self.title)
if not slug:
slug = to_blog_timezone(self.pub_date).strftime('%H%M')
full_slug = gen_timestamped_slug(slug, self.content_type,
self.pub_date)
if full_slug != self.slug:
while Post.query.autoflush(False).filter_by(slug=full_slug) \
.limit(1).count():
full_slug = increment_string(full_slug)
self.slug = full_slug
