def __init__(self, base_url, alias, repo_id):
"""
:param base_url: The base URL.
:type base_url: str
:param alias: The httpd alias (base_url, publish_dir)
:type alias: tuple(2)
:param repo_id: A repository ID.
:type repo_id: str
"""
self.base_url = base_url
self.alias = alias
FilePublisher.__init__(self, alias[1], repo_id)
def link(self, units):
# Add the URL to each unit.
links = FilePublisher.link(self, units)
for unit, relative_path in links:
url = join(self.base_url, self.alias[0], relative_path)
unit["_download"] = dict(url=url)
return links