code layout cleanup Query available_filters method

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10545 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/query.rb

@@ -225,29 +225,41 @@ class Query < ActiveRecord::Base
 
   def available_filters
     return @available_filters if @available_filters
-
-    @available_filters = { "status_id" => { :type => :list_status, :order => 1, :values => IssueStatus.find(:all, :order => 'position').collect{|s| [s.name, s.id.to_s] } },
-                           "tracker_id" => { :type => :list, :order => 2, :values => trackers.collect{|s| [s.name, s.id.to_s] } },
-                           "priority_id" => { :type => :list, :order => 3, :values => IssuePriority.all.collect{|s| [s.name, s.id.to_s] } },
-                           "subject" => { :type => :text, :order => 8 },
-                           "created_on" => { :type => :date_past, :order => 9 },
-                           "updated_on" => { :type => :date_past, :order => 10 },
-                           "start_date" => { :type => :date, :order => 11 },
-                           "due_date" => { :type => :date, :order => 12 },
-                           "estimated_hours" => { :type => :float, :order => 13 },
-                           "done_ratio" =>  { :type => :integer, :order => 14 }}
-
+    @available_filters = {
+      "status_id" => {
+        :type => :list_status, :order => 1,
+        :values => IssueStatus.find(:all, :order => 'position').collect{|s| [s.name, s.id.to_s] }
+       },
+      "tracker_id" => {
+        :type => :list, :order => 2, :values => trackers.collect{|s| [s.name, s.id.to_s] }
+       },
+      "priority_id" => {
+        :type => :list, :order => 3, :values => IssuePriority.all.collect{|s| [s.name, s.id.to_s] }
+       },
+      "subject" => { :type => :text, :order => 8 },
+      "created_on" => { :type => :date_past, :order => 9 },
+      "updated_on" => { :type => :date_past, :order => 10 },
+      "start_date" => { :type => :date, :order => 11 },
+      "due_date" => { :type => :date, :order => 12 },
+      "estimated_hours" => { :type => :float, :order => 13 },
+      "done_ratio" =>  { :type => :integer, :order => 14 }
+    }
     IssueRelation::TYPES.each do |relation_type, options|
-      @available_filters[relation_type] = {:type => :relation, :order => @available_filters.size + 100, :label => options[:name]}
+      @available_filters[relation_type] = {
+        :type => :relation, :order => @available_filters.size + 100,
+        :label => options[:name]
+      }
     end
-
     principals = []
     if project
       principals += project.principals.sort
       unless project.leaf?
         subprojects = project.descendants.visible.all
         if subprojects.any?
-          @available_filters["subproject_id"] = { :type => :list_subprojects, :order => 13, :values => subprojects.collect{|s| [s.name, s.id.to_s] } }
+          @available_filters["subproject_id"] = {
+            :type => :list_subprojects, :order => 13,
+            :values => subprojects.collect{|s| [s.name, s.id.to_s] }
+          }
           principals += Principal.member_of(subprojects)
         end
       end
@@ -255,14 +267,15 @@ class Query < ActiveRecord::Base
       if all_projects.any?
         # members of visible projects
         principals += Principal.member_of(all_projects)
-
         # project filter
         project_values = []
         if User.current.logged? && User.current.memberships.any?
           project_values << ["<< #{l(:label_my_projects).downcase} >>", "mine"]
         end
         project_values += all_projects_values
-        @available_filters["project_id"] = { :type => :list, :order => 1, :values => project_values} unless project_values.empty?
+        @available_filters["project_id"] = {
+          :type => :list, :order => 1, :values => project_values
+        } unless project_values.empty?
       end
     end
     principals.uniq!
@@ -271,59 +284,84 @@ class Query < ActiveRecord::Base
 
     assigned_to_values = []
     assigned_to_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
-    assigned_to_values += (Setting.issue_group_assignment? ? principals : users).collect{|s| [s.name, s.id.to_s] }
-    @available_filters["assigned_to_id"] = { :type => :list_optional, :order => 4, :values => assigned_to_values } unless assigned_to_values.empty?
+    assigned_to_values += (Setting.issue_group_assignment? ?
+                              principals : users).collect{|s| [s.name, s.id.to_s] }
+    @available_filters["assigned_to_id"] = {
+      :type => :list_optional, :order => 4, :values => assigned_to_values
+    } unless assigned_to_values.empty?
 
     author_values = []
     author_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
     author_values += users.collect{|s| [s.name, s.id.to_s] }
-    @available_filters["author_id"] = { :type => :list, :order => 5, :values => author_values } unless author_values.empty?
+    @available_filters["author_id"] = {
+      :type => :list, :order => 5, :values => author_values
+    } unless author_values.empty?
 
     group_values = Group.all.collect {|g| [g.name, g.id.to_s] }
-    @available_filters["member_of_group"] = { :type => :list_optional, :order => 6, :values => group_values } unless group_values.empty?
+    @available_filters["member_of_group"] = {
+      :type => :list_optional, :order => 6, :values => group_values
+    } unless group_values.empty?
 
     role_values = Role.givable.collect {|r| [r.name, r.id.to_s] }
-    @available_filters["assigned_to_role"] = { :type => :list_optional, :order => 7, :values => role_values } unless role_values.empty?
+    @available_filters["assigned_to_role"] = {
+      :type => :list_optional, :order => 7, :values => role_values
+    } unless role_values.empty?
 
     if User.current.logged?
-      @available_filters["watcher_id"] = { :type => :list, :order => 15, :values => [["<< #{l(:label_me)} >>", "me"]] }
+      @available_filters["watcher_id"] = {
+        :type => :list, :order => 15, :values => [["<< #{l(:label_me)} >>", "me"]]
+      }
     end
 
     if project
       # project specific filters
       categories = project.issue_categories.all
       unless categories.empty?
-        @available_filters["category_id"] = { :type => :list_optional, :order => 6, :values => categories.collect{|s| [s.name, s.id.to_s] } }
+        @available_filters["category_id"] = {
+          :type => :list_optional, :order => 6,
+          :values => categories.collect{|s| [s.name, s.id.to_s] }
+        }
       end
       versions = project.shared_versions.all
       unless versions.empty?
-        @available_filters["fixed_version_id"] = { :type => :list_optional, :order => 7, :values => versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] } }
+        @available_filters["fixed_version_id"] = {
+          :type => :list_optional, :order => 7,
+          :values => versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] }
+        }
       end
       add_custom_fields_filters(project.all_issue_custom_fields)
     else
       # global filters for cross project issue list
       system_shared_versions = Version.visible.find_all_by_sharing('system')
       unless system_shared_versions.empty?
-        @available_filters["fixed_version_id"] = { :type => :list_optional, :order => 7, :values => system_shared_versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] } }
+        @available_filters["fixed_version_id"] = {
+          :type => :list_optional, :order => 7,
+          :values => system_shared_versions.sort.collect{|s|
+                                       ["#{s.project.name} - #{s.name}", s.id.to_s]
+                                     }
+        }
       end
-      add_custom_fields_filters(IssueCustomField.find(:all, :conditions => {:is_filter => true, :is_for_all => true}))
+      add_custom_fields_filters(
+                   IssueCustomField.find(:all,
+                                         :conditions => {
+                                            :is_filter => true,
+                                            :is_for_all => true
+                                         }))
     end
-
     add_associations_custom_fields_filters :project, :author, :assigned_to, :fixed_version
-
     if User.current.allowed_to?(:set_issues_private, nil, :global => true) ||
       User.current.allowed_to?(:set_own_issues_private, nil, :global => true)
-      @available_filters["is_private"] = { :type => :list, :order => 15, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]] }
+      @available_filters["is_private"] = {
+        :type => :list, :order => 15,
+        :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]]
+      }
     end
-
     Tracker.disabled_core_fields(trackers).each {|field|
       @available_filters.delete field
     }
-
     @available_filters.each do |field, options|
       options[:name] ||= l(options[:label] || "field_#{field}".gsub(/_id$/, ''))
     end
-
     @available_filters
   end