def update(self):
self._counts = {}
catalog = getToolByName(self.context, 'portal_catalog')
# Get the path of where the portlet is created. That's the blog.
assignment_context = find_portlet_assignment_context(self.data,
self.context)
if assignment_context is None:
assignment_context = self.context
self.folder_path = '/'.join(assignment_context.getPhysicalPath())
self.folder_url = assignment_context.absolute_url()
brains = catalog(path={'query': self.folder_path, 'depth': 3},
object_provides=IBlogEntry.__identifier__,)
if not brains:
return
# Count the number of posts per month:
allmonths = {}
for brain in brains:
effective = brain.effective
year = str(effective.year())
if year == '1000':
continue # No effective date == not published
month = str(effective.month())
count = allmonths.setdefault((year, month), 0)
allmonths[(year, month)] = count + 1
for year, month in allmonths:
year = str(year)
month = str(month)
# Make sure there is a year in the _counts dict:
self._counts.setdefault(year, {})
# Add this month:
months = self._counts[year]
months[month] = allmonths[year, month]
def archive_url(self, subject):
# Get the path of where the portlet is created. That's the blog.
assignment_context = find_portlet_assignment_context(self.data,
self.context)
if assignment_context is None:
assignment_context = self.context
self.folder_url = assignment_context.absolute_url()
sub = urllib2.quote(subject.encode('utf-8'))
url = '%s/%s?category=%s' % (self.folder_url,
self.data.archive_view,
sub)
return url
def blog_url(self):
assignment_context = find_portlet_assignment_context(self.data,
self.context)
if assignment_context is None:
assignment_context = self.context
return assignment_context.absolute_url()