luis@535: module MyHelper
luis@535: 
luis@535:   def get_my_publications()
luis@535:     if not User.current.author.nil?
luis@535:       @my_publications = Publication.all(:include => :authors, :conditions => "authors.id = #{User.current.author.id}")
luis@535:     else
luis@535:       @my_publications = []
luis@535:     end
luis@535:   end 
luis@535: 
luis@535:   def render_publications_projects(publication)    
luis@535:     s = ""
luis@535:     projs = []
luis@535:     
luis@535:     publication.projects.each do |proj|
luis@535:       projs << link_to(proj.name, proj)               
luis@535:     end
luis@535:     
luis@535:     if projs.size < 3
luis@535:         s << '<nobr>' << projs.join(', ') << '</nobr>'
luis@535:       else
luis@535:         s << projs.join(', ')
luis@535:     end  
luis@535:     
luis@535:     s
luis@535:   end
luis@535: 
luis@535:   def render_publications_authors(publication)    
luis@535:     s = ""
luis@535:     auths = []
luis@535:           
luis@535:     publication.authorships.each do |auth|
luis@535:       auths << h(auth.name_on_paper)
luis@535:     end
luis@535:     
luis@535:     if auths.size < 3
luis@535:         s << '<nobr>' << auths.join(', ') << '</nobr>'
luis@535:       else
luis@535:         s << auths.join(', ')
luis@535:     end
luis@535:     s
luis@535:   end
luis@535: 
luis@535: 
luis@535: end