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require 'net/smtp'
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class UsersController < ApplicationController
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include MailHelperMethods
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before_filter :authenticate, :except => [:new,
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:register,
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:confirm,
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:forget,
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:retrieve_password]
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before_filter :verify_online_registration, :only => [:new,
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:register,
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:forget,
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:retrieve_password]
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verify :method => :post, :only => [:chg_passwd],
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:redirect_to => { :action => :index }
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#in_place_edit_for :user, :alias_for_editing
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#in_place_edit_for :user, :email_for_editing
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def index
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if !GraderConfiguration['system.user_setting_enabled']
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redirect_to :controller => 'main', :action => 'list'
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else
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@user = User.find(session[:user_id])
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end
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end
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def chg_passwd
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user = User.find(session[:user_id])
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user.password = params[:passwd]
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user.password_confirmation = params[:passwd_verify]
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if user.save
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flash[:notice] = 'password changed'
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else
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flash[:notice] = 'Error: password changing failed'
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end
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redirect_to :action => 'index'
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end
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def new
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@user = User.new
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render :action => 'new', :layout => 'empty'
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end
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def register
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if(params[:cancel])
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redirect_to :controller => 'main', :action => 'login'
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return
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end
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@user = User.new(params[:user])
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@user.password_confirmation = @user.password = User.random_password
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@user.activated = false
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if (@user.valid?) and (@user.save)
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if send_confirmation_email(@user)
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render :action => 'new_splash', :layout => 'empty'
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else
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@admin_email = GraderConfiguration['system.admin_email']
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render :action => 'email_error', :layout => 'empty'
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end
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else
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@user.errors.add(:base,"Email cannot be blank") if @user.email==''
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render :action => 'new', :layout => 'empty'
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end
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end
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def confirm
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login = params[:login]
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key = params[:activation]
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@user = User.find_by_login(login)
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if (@user) and (@user.verify_activation_key(key))
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if @user.valid? # check uniquenss of email
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@user.activated = true
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@user.save
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@result = :successful
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else
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@result = :email_used
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end
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else
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@result = :failed
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end
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render :action => 'confirm', :layout => 'empty'
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end
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def forget
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render :action => 'forget', :layout => 'empty'
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end
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def retrieve_password
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email = params[:email]
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user = User.find_by_email(email)
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if user
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last_updated_time = user.updated_at || user.created_at || (Time.now.gmtime - 1.hour)
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if last_updated_time > Time.now.gmtime - 5.minutes
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flash[:notice] = 'The account has recently created or new password has recently been requested. Please wait for 5 minutes'
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else
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user.password = user.password_confirmation = User.random_password
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user.save
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send_new_password_email(user)
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flash[:notice] = 'New password has been mailed to you.'
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end
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else
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flash[:notice] = I18n.t 'registration.password_retrieval.no_email'
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end
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redirect_to :action => 'forget'
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end
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protected
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def verify_online_registration
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if !GraderConfiguration['system.online_registration']
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redirect_to :controller => 'main', :action => 'login'
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end
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end
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def send_confirmation_email(user)
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contest_name = GraderConfiguration['contest.name']
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activation_url = url_for(:action => 'confirm',
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:login => user.login,
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:activation => user.activation_key)
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home_url = url_for(:controller => 'main', :action => 'index')
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mail_subject = "[#{contest_name}] Confirmation"
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mail_body = t('registration.email_body', {
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:full_name => user.full_name,
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:contest_name => contest_name,
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:login => user.login,
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:password => user.password,
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:activation_url => activation_url,
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:admin_email => GraderConfiguration['system.admin_email']
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})
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logger.info mail_body
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send_mail(user.email, mail_subject, mail_body)
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end
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def send_new_password_email(user)
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contest_name = GraderConfiguration['contest.name']
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mail_subject = "[#{contest_name}] Password recovery"
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mail_body = t('registration.password_retrieval.email_body', {
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:full_name => user.full_name,
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:contest_name => contest_name,
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:login => user.login,
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:password => user.password,
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:admin_email => GraderConfiguration['system.admin_email']
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})
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logger.info mail_body
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send_mail(user.email, mail_subject, mail_body)
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end
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end
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