Form_for validation it doesn't work

Hello G.s I have the following problem. I made a controller to reset
the
password of a user.

Here is the controller:

class PasswordResetsController < ApplicationController

layout “sessions”
def new
end

def create
user = User.find_by_email!(params[:password_resets][:email] )
user.send_password_reset if user
redirect_to root_url, :notice => “Las instrucciones para
reestrablecer
la contrasena fueron enviadas.”
end

def edit
@user = User.find_by_password_reset_token!(params[:id])
end

def update
@user = User.find_by_password_reset_token!(params[:id])
if @user.password_reset_at < (2.hours.ago).to_date
redirect_to new_password_reset_path, :alert => “El link para
actualizar
la contrasena ha expirado.”
elsif @user.update_attributes(params[:user])
@user.reset_password_token
redirect_to root_url, :notice => “La contrasena ha sido cambiada.”
else
render :edit
end
end

end

Here is the model:

class User < ActiveRecord::Base
attr_accessible :email, :password, :password_confirmation
has_secure_password

before_save { |user| user.email = email.downcase }
before_save :create_remember_token

VALID_EMAIL_REGEX = /\A[\w+-.][email protected][a-z\d-.]+.[a-z]+\z/i
validates :email, presence: true, format: { with: VALID_EMAIL_REGEX },
uniqueness: { case_sensitive: false }
validates :password, presence: true, length: { minimum: 6 },
confirmation: true, unless: Proc.new { |a| !a.new_record? &&
a.password.blank? }

def send_password_reset
self.password_reset_token = SecureRandom.urlsafe_base64
self.password_reset_at = Time.zone.now
save!
UserMailer.password_reset(self).deliver
end
def reset_password_token
self.password_reset_token = nil
self.password_reset_at = nil
save!
end

private

def create_remember_token
self.remember_token = SecureRandom.urlsafe_base64
end

end

Basically this is my problem:

the user click on the link that he receive in his email, then user, use
the
form of the edit password_reset form to reset his password, everything
works great, except the following issues; if the user leave the password
field and the password_confirmation field in blank, the form_for didn’t
validate and save the user with a blank password. I don’t know how to
fix
this. Does anybody has an idea?

validates :password, presence: true, length: { minimum: 6 },
confirmation: true, unless: Proc.new { |a| !a.new_record? &&
a.password.blank? }

because of this … unless: … so you have to modify that

tom

On Oct 28, 2012, at 23:43 , Jean [email protected] wrote:

def update

before_save :create_remember_token
end
self.remember_token = SecureRandom.urlsafe_base64
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www.meinlschmidt.com www.maxwellrender.cz www.lightgems.cz

Tom, could you help me please. I tried this way:

validates :password, presence: true, length: { minimum: 6 },
confirmation: true, unless: Proc.new { |a| !a.new_record? &&
a.password.blank? && a.password_reset_token.blank? }

or this

validates :password, presence: true, length: { minimum: 6 },
confirmation: true, unless: Proc.new { |a| !a.new_record? &&
a.password.blank? && !a.password_reset_token.blank? }

But I can find I way to validate the presence password in my reset
password
form.

Thanks

you can add some other attribute and set, eg in user model

attr_accessor :reset_password

then set it as true

def update
user = User.find…
user.reset_password = true

end

and then you can change your validates to use reset_password

validates :password … , if: Proc.new{|r| r.new_record? ||
r.reset_password || r.password.present?}

tom

On Oct 29, 2012, at 1:27 , Jean [email protected] wrote:

Thanks

Hello G.s I have the following problem. I made a controller to reset the
password of a user.

def create
@user = User.find_by_password_reset_token!(params[:id])
end

      end

To post to this group, send email to [email protected]
www.meinlschmidt.com www.maxwellrender.cz www.lightgems.cz

Tomas Meinlschmidt, MS {MCT, MCP+I, MCSE, AER}, NetApp Filer/NetCache

www.meinlschmidt.com www.maxwellrender.cz www.lightgems.cz

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