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skins_controller.rb
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skins_controller.rb
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class SkinsController < ApplicationController
before_filter :users_only, :only => [:new, :create, :destroy]
before_filter :load_skin, :except => [:index, :new, :create]
before_filter :check_ownership_or_admin, :only => [:edit, :update]
before_filter :check_ownership, :only => [:destroy]
before_filter :check_visibility, :only => [:show]
before_filter :check_editability, :only => [:edit, :update, :destroy]
cache_sweeper :skin_sweeper
def index
if current_user && current_user.is_a?(User)
@preference = current_user.preference
end
if params[:user_id] && @user = User.find_by_login(params[:user_id])
redirect_to new_user_session_path and return unless logged_in?
if (@user != current_user)
flash[:error] = "You can only browse your own skins and approved public skins."
redirect_to skins_path and return
end
if params[:work_skins]
@skins = @user.work_skins
@title = ts('My Work Skins')
else
@skins = @user.skins.site_skins
@title = ts('My Site Skins')
end
else
if params[:work_skins]
@skins = WorkSkin.approved_skins
@title = ts('Public Work Skins')
else
@skins = Skin.approved_skins.site_skins
@title = ts('Public Skins')
end
end
end
def show
@skin = Skin.find(params[:id])
end
def new
@skin = Skin.new
if params[:wizard]
render :new_wizard and return
else
render :new and return
end
end
def create
@skin = params[:skin_type] ? params[:skin_type].constantize.new(params[:skin]) : Skin.new(params[:skin])
@skin.author = current_user
if @skin.save
redirect_to @skin
flash[:notice] = "Skin was successfully created"
else
if params[:wizard]
render :new_wizard
else
render :new
end
end
end
def edit
end
def update
if @skin.update_attributes(params[:skin])
flash[:notice] = "Skin updated."
redirect_to @skin
else
render :action => "edit"
end
end
def load_skin
@skin = Skin.find_by_id(params[:id])
unless @skin
flash[:error] = "Skin not found"
redirect_to skins_url and return
end
@check_ownership_of = @skin
@check_visibility_of = @skin
end
def check_editability
unless @skin.editable?
flash[:error] = ts("Sorry, you don't have permission to edit this skin")
redirect_to @skin and return
end
end
def destroy
@skin = Skin.find_by_id(params[:id])
begin
@skin.destroy
rescue
flash[:error] = ts("We couldn't delete that right now, sorry! Please try again later.")
end
if current_user && current_user.is_a?(User) && current_user.preference.skin_id == @skin.id
current_user.preference.update_attribute("skin_id", Skin.default.id)
end
redirect_to(skins_url(:q => "mine"))
end
end