On 3/20/06, Piers Cawley <[EMAIL PROTECTED]> wrote:>> And it's a *huge* change,
touching pretty much everything. Even when I> 'cheat' by overriding
perform_action_without_filters (an undocumented,> but very useful
ActionController::Base method) to look like:>> def
perform_action_without_filters> scope_for_content = {:find => {:conditions
=> "blog_id = #{this_blog.id}"},> :create => {:blog_id
=> this_blog.id}}>> Content.with_scope(scope_for_content) do>
Article.with_scope(scope_for_content) do>
Comment.with_scope(scope_for_content) do>
Trackback.with_scope(scope_for_content) do>
Page.with_scope(scope_for_content) do> super> end>
end> end> end> end>> there's still an awful lot of
stuff to find and change (it turns out> that 'new' doesn't respect scoping,
which is annoying, arguably> correct, and fixable if you're prepared to mess
with overriding> undo!
cumented bits of Rails (which hasn't stopped us before)).
Heh. Easy. Since we're single-threaded, we can just do:
def perform_action_without_filters scope_for_content = {:find =>
{:conditions => "blog_id = #{this_blog.id}"}, :create
=> {:blog_id => this_blog.id}}
Content.with_scope(scope_for_content) do
Article.with_scope(scope_for_content) do
Comment.with_scope(scope_for_content) do
Trackback.with_scope(scope_for_content) do
Page.with_scope(scope_for_content) do $blog_id = this_blog.id
super end end end end end
class Content def initialize ... self.blog_id = $blog_id
end end
Should work. It's horrifically ugly, but it should end up working.
I'm not really advocating doing it this way, but it's probably theshortest path
to working multi-blog support. It's also the shortestpath to madness, but we
might be able to extract it into somethingless evil.
Scott
_______________________________________________
Typo-list mailing list
[email protected]
http://rubyforge.org/mailman/listinfo/typo-list
