ruby on rails - Mongoid Associations -


i'm having problem i'm trying reference model called user twice comment model.

the first instance because user can have many comments (as recipient)

but other association comment has 1 author. 

references_one :user, :inverse_of :author

would need association in user comments user opposed user.

embedded_in :user, :inverse_of => :commentsout

i hope makes bit of sense.

maybe makes more sense (pseudo-code)

user:    has_many: comments => author    can_be: author, recipient  comment:    belongs_to_many: users => recipients    has_one: user => author

if understand problem correctly can define associations this:

class user   include mongoid::document         field :name,  :type => string         references_many :comments, :inverse_of => :author   references_and_referenced_in_many :comments_received, :class_name => 'comment', :inverse_of => :recipients end  class comment   include mongoid::document       field :text, :type => string   referenced_in :author, :class_name => 'user'   references_and_referenced_in_many :recipients, :class_name => 'user', :inverse_of => :comments_received end

if target cannot inferred association name need add :class_name parameter. makes possible have multiple associations same class.


Comments

Post a Comment

Popular posts from this blog

apache - Add omitted ? to URLs -

i working on website cms reads page name of query string, e.g. http://exmaple.com/?pagename . trying create rewrite rule rewrite ? . so, user types in /pagename , taken /?pagename try this: rewriteengine on rewritecond %{request_filename} !-d rewritecond %{request_filename} !-f rewriterule ^/?(.*) index.php?$1 [l]
Read more

redirect - bbPress Forum - rewrite to wwww.mysite prohibits login -

i using bbpress installation without wordpress integration. the redirect of rewriteengine @ forum site works: rewriteengine on rewritecond %{http_host} ^forum.mysite.com$ rewriterule (.*)$ http://www.forum.mysite.com/$1 [r=301,l] the problem login pppress. bbpress login not recognize: http://www.forum.mysite/bb-login.php . it redirects to: http://forum.mysite.com/bb-login.php . i tried permalink settings none , name based, same issue. does uses redirect in bbpress or how can eliminate "double" content , redirect permanently www.? i redirected www.forum.mysite.com forum.mysite.com , achieved eliminate "double" content.
Read more

php - How can I stop spam on my custom forum/blog? -

so have custom built forum & blog system of late has been dealing lot of spam. if wordpress use akismet, if different common platform i'm sure i'd find plugin. there kind of static class can download this? using php. i'd still go akismet, if it. uses outside of wordpress, may have pay fee it, depending on use -- check terms , conditions -- it's option , easy implement in php using api. use api key wordpress. com account access. basically, grab whichever php client library takes fancy -- use alex potsides' php5 library -- plug in key, , it's handful of lines of code. here's bare bones of validation straight 1 of live sites: ... if ($akismet) { $akismet->setcommentauthor($name); $akismet->setcommentauthoremail($session->userinfo["email"]); $akismet->setcommentauthorurl(""); $akismet->setcommentcontent($sentence);...
Read more