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class UsersController < ApplicationController
before_filter :authorize, :only => [:show, :edit, :update, :destroy]
before_filter :fetch_user, :only => [:show, :edit, :update, :destroy]
before_filter :set_anchor, :only => [:edit, :update]
before_filter :authorize_admin, :only => [:index]
respond_to :json, :html
def index
if params[:query]
@users = User.by_login.startkey(params[:query]).endkey(params[:query].succ)
else
@users = User.by_created_at.descending
end
@users = @users.limit(10)
respond_with @users.map(&:login).sort
end
def new
@user = User.new
end
def create
@user = User.create(params[:user])
respond_with @user
end
def edit
@email_alias = LocalEmail.new
end
def update
@user.attributes = params[:user]
if @user.changed? and @user.save
flash[:notice] = t(:user_updated_successfully)
elsif !@user.email_aliases.last.valid?
@email_alias = @user.email_aliases.pop
end
respond_with @user, :location => edit_user_path(@user, :anchor => @anchor)
end
def destroy
@user.destroy
redirect_to admin? ? users_path : login_path
end
protected
def fetch_user
# authorize filter has been checked first, so won't get here unless authenticated
@user = User.find_by_param(params[:id])
if !@user and admin?
redirect_to users_path, :alert => t(:no_such_thing, :thing => 'user')
return
end
access_denied unless admin? or (@user == current_user)
end
def set_anchor
@anchor = email_settings? ? :email : :account
end
def email_settings?
params[:user] &&
params[:user].keys.detect{|key| key.index('email')}
end
end
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