remove before_filter from controllers

app/controllers/admin/teams/members_controller.rb

 class Admin::Teams::MembersController < Admin::Teams::ApplicationController
-  before_filter :team_member, only: [:edit, :destroy, :update]
-
   def new
     @users = User.active
     @users = @users.not_in_team(@team) if @team.members.any?
@@ -19,11 +17,12 @@ class Admin::Teams::MembersController < Admin::Teams::ApplicationController
   end
 
   def edit
+    team_member
   end
 
   def update
     options = {default_projects_access: params[:default_project_access], group_admin: params[:group_admin]}
-    if @team.update_membership(@member, options)
+    if @team.update_membership(team_member, options)
       redirect_to admin_team_path(@team), notice: 'Membership was successfully updated.'
     else
       render :edit
@@ -31,16 +30,16 @@ class Admin::Teams::MembersController < Admin::Teams::ApplicationController
   end
 
   def destroy
-    if @team.remove_member(@member)
+    if @team.remove_member(team_member)
       redirect_to admin_team_path(@team), notice: "Member was successfully removed from team."
     else
       redirect_to admin_team_members(@team), notice: "Something wrong."
     end
   end
 
-  private
+  protected
 
   def team_member
-    @member = @team.members.find(params[:id])
+    @member ||= @team.members.find(params[:id])
   end
 end

app/controllers/admin/teams/projects_controller.rb

 class Admin::Teams::ProjectsController < Admin::Teams::ApplicationController
-  before_filter :team_project, only: [:edit, :destroy, :update]
-
   def new
     @projects = Project.scoped
     @projects = @projects.without_team(@team) if @team.projects.any?
@@ -18,10 +16,11 @@ class Admin::Teams::ProjectsController < Admin::Teams::ApplicationController
   end
 
   def edit
+    team_project
   end
 
   def update
-    if @team.update_project_access(@project, params[:greatest_project_access])
+    if @team.update_project_access(team_project, params[:greatest_project_access])
       redirect_to admin_team_path(@team), notice: 'Membership was successfully updated.'
     else
       render :edit
@@ -29,14 +28,14 @@ class Admin::Teams::ProjectsController < Admin::Teams::ApplicationController
   end
 
   def destroy
-    @team.resign_from_project(@project)
+    @team.resign_from_project(team_project)
     redirect_to admin_team_path(@team), notice: 'Project was successfully removed.'
   end
 
-  private
+  protected
 
   def team_project
-    @project = @team.projects.find_by_path(params[:id])
+    @project ||= @team.projects.find_by_path(params[:id])
   end
 
 end

app/controllers/admin/teams_controller.rb

 class Admin::TeamsController < Admin::ApplicationController
-  before_filter :user_team,
-                only: [ :edit, :show, :update, :destroy,
-                        :delegate_projects, :relegate_project,
-                        :add_members, :remove_member ]
-
   def index
     @teams = UserTeam.order('name ASC')
     @teams = @teams.search(params[:name]) if params[:name].present?
@@ -12,11 +7,11 @@ class Admin::TeamsController < Admin::ApplicationController
 
   def show
     @projects = Project.scoped
-    @projects = @projects.without_team(@team) if @team.projects.any?
+    @projects = @projects.without_team(user_team) if user_team.projects.any?
     #@projects.reject!(&:empty_repo?)
 
     @users = User.active
-    @users = @users.not_in_team(@team) if @team.members.any?
+    @users = @users.not_in_team(user_team) if user_team.members.any?
     @users = UserDecorator.decorate @users
   end
 
@@ -25,15 +20,16 @@ class Admin::TeamsController < Admin::ApplicationController
   end
 
   def edit
+    user_team
   end
 
   def create
-    @team = UserTeam.new(params[:user_team])
-    @team.path = @team.name.dup.parameterize if @team.name
-    @team.owner = current_user
+    user_team = UserTeam.new(params[:user_team])
+    user_team.path = user_team.name.dup.parameterize if user_team.name
+    user_team.owner = current_user
 
-    if @team.save
-      redirect_to admin_team_path(@team), notice: 'UserTeam was successfully created.'
+    if user_team.save
+      redirect_to admin_team_path(user_team), notice: 'UserTeam was successfully created.'
     else
       render action: "new"
     end
@@ -44,26 +40,26 @@ class Admin::TeamsController < Admin::ApplicationController
     owner_id = user_team_params.delete(:owner_id)
 
     if owner_id
-      @team.owner = User.find(owner_id)
+      user_team.owner = User.find(owner_id)
     end
 
-    if @team.update_attributes(user_team_params)
-      redirect_to admin_team_path(@team), notice: 'UserTeam was successfully updated.'
+    if user_team.update_attributes(user_team_params)
+      redirect_to admin_team_path(user_team), notice: 'UserTeam was successfully updated.'
     else
       render action: "edit"
     end
   end
 
   def destroy
-    @team.destroy
+    user_team.destroy
 
     redirect_to admin_user_teams_path, notice: 'UserTeam was successfully deleted.'
   end
 
-  private
+  protected
 
   def user_team
-    @team = UserTeam.find_by_path(params[:id])
+    @team ||= UserTeam.find_by_path(params[:id])
   end
 
 end

app/controllers/teams/projects_controller.rb

@@ -21,11 +21,11 @@ class Teams::ProjectsController < Teams::ApplicationController
   end
 
   def edit
-    @user_team = user_team
+    team_project
   end
 
   def update
-    if user_team.update_project_access(project, params[:greatest_project_access])
+    if user_team.update_project_access(team_project, params[:greatest_project_access])
       redirect_to admin_team_path(user_team), notice: 'Membership was successfully updated.'
     else
       render :edit
@@ -33,7 +33,14 @@ class Teams::ProjectsController < Teams::ApplicationController
   end
 
   def destroy
-    user_team.resign_from_project(project)
+    user_team.resign_from_project(team_project)
     redirect_to admin_team_path(user_team), notice: 'Project was successfully removed.'
   end
+
+  private
+
+  def team_project
+    @project ||= @team.projects.find_by_path(params[:id])
+  end
+
 end