changeset 1087:74407a04925c issue_540

* (publication.rb) - fixed the acts_as_activity query (see diff to previous commit) - not returning duplicate results any longer; added the visible scope to the publication model;
* (init.rb) - created a new public permission - view_publication.

--- a/vendor/plugins/redmine_bibliography/app/models/publication.rb	Thu Nov 22 16:51:23 2012 +0000
+++ b/vendor/plugins/redmine_bibliography/app/models/publication.rb	Fri Nov 23 17:25:27 2012 +0000
@@ -19,19 +19,23 @@
 
   before_save :set_initial_author_order
 
+  named_scope :visible, lambda {|*args| { :include => :projects,
+                                          :conditions => Project.allowed_to_condition(args.shift || User.current, :view_publication, *args) } }
+
   acts_as_activity_provider :type => 'publication',
                             :timestamp => "#{Publication.table_name}.created_at",
-                            :author_key => "#{Publication.table_name}.builder_id",
-                            :find_options => {:joins => "INNER JOIN projects_publications ON #{Publication.table_name}.id = projects_publications.publication_id JOIN #{Project.table_name} ON #{Project.table_name}.id = projects_publications.project_id"}
+                            :find_options => {
+                              :include => :projects,
+                              :conditions => "#{Project.table_name}.id = projects_publications.project_id"
+                            }
 
   acts_as_event :title => Proc.new {|o| o.title },
                 :datetime => :created_at,
-                :author =>  nil,
                 :type => 'publications',
+                :author => nil,
                 #todo - need too move the cache from the helper to the model
                 :description => Proc.new {|o| o.print_entry(:ieee)},
-                :project => Project.first
-                # :url => Proc.new {|o| {:controller => 'publications', :action => 'show', :id => o.id }}
+                :url => Proc.new {|o| {:controller => 'publications', :action => 'show', :id => o.id }}
 
 
   # Ensure error message uses proper text instead of

--- a/vendor/plugins/redmine_bibliography/init.rb	Thu Nov 22 16:51:23 2012 +0000
+++ b/vendor/plugins/redmine_bibliography/init.rb	Fri Nov 23 17:25:27 2012 +0000
@@ -40,11 +40,13 @@
   settings :default => { 'menu' => 'Publications' }, :partial => 'settings/bibliography'
 
   project_module :redmine_bibliography do
+    permission :view_publication, {:publications => :show}, :public => :true
     permission :publications, { :publications => :index }, :public => true
     permission :edit_publication, {:publications => [:edit, :update]}
     permission :add_publication, {:publications => [:new, :create]}
     permission :delete_publication, {:publications => :destroy}
 
+
   end
 
   # extending the Project Menu