karthik,
for items 1, you can use roller's APP[1] (atom publishing protocol)
implementation. for 3 and 4, you can use roller admin API[2].
i don't know that there is a solution for 3.
[1]
http://rollerweblogger.org/wiki/Wiki.jsp?page=DeveloperGuide#section-DeveloperGuide-AtomPublishingProtocol
[2]
http://rollerweblogger.org/wiki/Wiki.jsp?page=DeveloperGuide#section-DeveloperGuide-AtomAdminPublishingProtocol
Karthik Abram wrote:
How easy or difficult is it to use Roller as the provider of a blog
feature for a website and get custom access so that one can extract
and display:
1) Entries from various blogs
2) Comments
3) Automatically add users to blogs
4) Automatically create blogs for users
Does roller expose an API or is it a matter of observing the internal
code/database and writing against it?
Thanks