63 lines
1.7 KiB
Ruby
63 lines
1.7 KiB
Ruby
class ApplicationController < ActionController::Base
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protect_from_forgery
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before_filter :set_current_user
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before_filter :initialize_cookies
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layout "default"
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protected
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def access_denied
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previous_url = params[:url] || request.request_uri
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respond_to do |fmt|
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fmt.html do
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if request.get? && Rails.env.test?
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redirect_to new_session_path(:url => previous_url), :notice => "Access denied"
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else
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redirect_to new_session_path, :notice => "Access denied"
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end
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end
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fmt.xml do
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render :xml => {:success => false, :reason => "access denied"}.to_xml(:root => "response"), :status => 403
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end
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fmt.json do
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render :json => {:success => false, :reason => "access denied"}.to_json, :status => 403
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end
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end
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end
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def set_current_user
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if session[:user_id]
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@current_user = User.find_by_id(session[:user_id])
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end
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if @current_user
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if @current_user.is_banned? && @current_user.ban && @current_user.ban.expires_at < Time.now
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@current_user.update_attribute(:is_banned, false)
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Ban.destroy_all("user_id = #{@current_user.id}")
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end
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else
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@current_user = AnonymousUser.new
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end
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Time.zone = @current_user.time_zone
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end
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%w(member banned privileged contributor janitor moderator admin).each do |level|
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define_method("#{level}_only") do
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if @current_user.__send__("is_#{level}?")
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true
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else
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access_denied()
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end
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end
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end
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def initialize_cookies
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if @current_user.is_anonymous?
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cookies["blacklisted_tags"] = ""
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else
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cookies["blacklisted_tags"] = @current_user.blacklisted_tags
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end
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end
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end
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