diff vendor/plugins/redmine_bibliography/app/helpers/publications_helper.rb @ 1068:e11d8d13ebc5 bibplugin_cache

Added local caching to the publications helper; patch to the projects controller to load the publications helper; added patch to the plugin init file

--- a/vendor/plugins/redmine_bibliography/app/helpers/publications_helper.rb	Tue Nov 20 16:55:13 2012 +0000
+++ b/vendor/plugins/redmine_bibliography/app/helpers/publications_helper.rb	Tue Nov 20 16:55:41 2012 +0000
@@ -12,20 +12,20 @@
   def projects_check_box_tags(name, projects)
     s = ''
     projects.sort.each do |project|
-      if User.current.allowed_to?(:edit_publication, project) 
+      if User.current.allowed_to?(:edit_publication, project)
         s << "<label>#{ check_box_tag name, project.id, false } #{link_to_project project}</label>\n"
         s << '<br />'
       end
     end
 
-    s 
+    s
   end
-  
+
   def choose_author_link(object_name, items)
     # called by autocomplete_for_author (publications' action/view)
     # creates the select list based on the results array
     # results is an array with both Users and Authorships objects
-        
+
     @author_options = []
     @results.each do |result|
       email_bit = result.mail.partition('@')[2]
@@ -34,26 +34,26 @@
       end
       @author_options << ["#{result.name} #{email_bit}", "#{result.class.to_s}_#{result.id.to_s}"]
     end
-    
+
    if @results.size > 0
      s = select_tag( form_tag_name(object_name, :author_search_results), options_for_select(@author_options), { :id => form_tag_id(object_name, :author_search_results), :size => 3} )
      s << observe_field( form_tag_id(object_name, :author_search_results), :on => 'click', :function => "alert('Element changed')", :with => 'q')
    else
      s = "<em>No Authors found that match your search… sorry!</em>"
-   end      
+   end
   end
 
   def link_to_remove_fields(name, f)
     f.hidden_field(:_destroy) + link_to_function(name, "remove_fields(this)", :class => 'icon icon-del')
   end
-    
+
   def link_to_add_author_fields(name, f, association, action)
     new_object = f.object.class.reflect_on_association(association).klass.new
     fields = f.fields_for(association, new_object, :child_index => "new_#{association}") do |builder|
       render(association.to_s.singularize + "_fields", :f => builder)
-    end    
+    end
     link_to_function(name, h("add_author_fields(this, '#{association}', '#{escape_javascript(fields)}', '#{action}')"), { :class => 'icon icon-add', :id => "add_another_author" })
-  end  
+  end
 
   def sanitized_object_name(object_name)
     object_name.gsub(/\]\[|[^-a-zA-Z0-9:.]/,"_").sub(/_$/,"")
@@ -62,75 +62,77 @@
   def sanitized_method_name(method_name)
     method_name.sub(/\?$/, "")
   end
-  
+
   def form_tag_name(object_name, method_name)
       str = "#{object_name.to_s}[#{sanitized_method_name(method_name.to_s)}]"
-      str.to_sym 
+      str.to_sym
   end
-  
-  def form_tag_id(object_name, method_name)    
+
+  def form_tag_id(object_name, method_name)
     str = "#{sanitized_object_name(object_name.to_s)}_#{sanitized_method_name(method_name.to_s)}"
     str.to_sym
   end
-  
+
   def form_object_id(object_name)
     str = object_name.split("\[").last().gsub("\]","")
     str.to_sym
   end
 
-  def render_authorships_list(publication)   
+  def render_authorships_list(publication)
     s = '<p>'
-    
+
     publication.authorships.each do |authorship|
       s << link_to_authorship(authorship)
       s << "<br /><em>#{authorship.institution}</em></p>"
-    end    
+    end
 
-    s   
+    s
   end
-  
-  def render_projects_list(publication, show_delete_icon)    
+
+  def render_projects_list(publication, show_delete_icon)
     s= ""
-    
+
     publication.projects.visible.each do |proj|
       s << link_to_project(proj, {}, :class => 'publication_project')
-    
-      if show_delete_icon  
+
+      if show_delete_icon
         if User.current.allowed_to?(:edit_publication, @project)
           if @project == proj
             # todo: move this message to yml file
             confirm_msg = 'Are you sure you want to remove the current project from this publication\'s projects list?'
           else
             confirm_msg = false
-          end 
-          
-          s << link_to_remote(l(:button_delete), { :url => { :controller => 'publications', :action => 'remove_project', :id => publication, :remove_project_id => proj,  :project_id => @project }, :method => :post, :confirm => confirm_msg }, :class => 'icon icon-del') 
+          end
+
+          s << link_to_remote(l(:button_delete), { :url => { :controller => 'publications', :action => 'remove_project', :id => publication, :remove_project_id => proj,  :project_id => @project }, :method => :post, :confirm => confirm_msg }, :class => 'icon icon-del')
         end
       end
-      
-      s << "<br />"      
-    end    
 
-    s  
+      s << "<br />"
+    end
+
+    s
   end
-  
-  def show_cite_proc_entry(publication)
-    # code that should be moved either to the model or to the controller?
-    
-    publication.print_entry(:ieee)
+
+  def print_ieee_format(publication)
+    Rails.cache.fetch("publication-#{publication.id}-ieee") do
+      publication.print_entry(:ieee)
+    end
   end
-  
-  def print_bibtex_entry(publication)
-    publication.print_entry(:bibtex)
+
+  def print_bibtex_format(publication)
+    Rails.cache.fetch("publication-#{publication.id}-bibtex") do
+      publication.print_entry(:bibtex)
+    end
   end
-    
-  
+
+
   def show_bibtex_fields(bibtex_entry)
     s = ""
     bibtex_entry.attributes.keys.sort.each do |key|
       value = bibtex_entry.attributes[key].to_s
       next if key == 'id' or key == 'publication_id' or value == ""
-      s << "<h4>" + l("field_#{key}") + "</h4>" 
+      s << "<h4>" + l("field_#{key}") + "</h4>"
       s << "<p>"
       if key == "entry_type"
         s << bibtex_entry.entry_type_label
@@ -140,6 +142,6 @@
       s << "</p>"
     end
     s
-  end 
+  end
 end