def get_author_cloud():
"""Return a tag cloud of most popular authors."""
tags = db.select('modules',
what = 'author as tag, count(author) as count',
where = 'length(author) >= 3',
group = 'author',
limit = 10000)
return tag_cloud.make_cloud(tags, min_tag_length=3, min_count=2,
max_count=17, plurial=False, randomize=True)
def get_tag_cloud():
"""Return a tag cloud of most popular modules."""
tags = db.select('tags',
what = 'tag, count(tag) as count',
where = 'length(tag) >= 2',
group = 'tag having count >= 4',
limit = 10000)
return tag_cloud.make_cloud(tags, min_tag_length=2, min_count=4,
max_count=12, plurial=True)
