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POCodeigniter - Forgot Password
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14180462
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0
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2
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1
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2013-01-06T08:11:05.213
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3
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2018-08-31T09:01:07.767
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2013-01-06T08:59:46.727
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887263
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1728037
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5
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Body
<p>Hello: I need to implement a forgot password to a login page. Here I explained what I have so far. </p> <ol> <li>Recover view is prompt to received email input</li> <li>Function <code>email_exists()</code> will verify email. If so, <code>send_email()</code> with <code>$temp_pass</code> key and link.The database will store $temp_pass for further action and verification.</li> <li>User clicks on the link previously sent passing <code>$temp_pass</code> to function reset_password.</li> <li>The model controller will verify <code>$temp_pass</code> with database. If so, load view to input new password - and here is where I am stuck because the form points to a controller that does not recognizes <code>$temp_pass</code> therefore unable to reset password.</li> </ol> <p>How can I retrieved the new password, associated with the right user and reset password?</p> <p>Code below:</p> <h2>Controller</h2> <pre><code> public function recover(){ //Loads the view for the recover password process. $this->load->view('recover'); } public function recover_password(){ $this->load->library('form_validation'); $this->form_validation->set_rules('email', 'Email', 'required|trim|xss_clean|callback_validate_credentials'); //check if email is in the database $this->load->model('model_users'); if($this->model_users->email_exists()){ //$them_pass is the varible to be sent to the user's email $temp_pass = md5(uniqid()); //send email with #temp_pass as a link $this->load->library('email', array('mailtype'=>'html')); $this->email->from('user@yahoo.com', "Site"); $this->email->to($this->input->post('email')); $this->email->subject("Reset your Password"); $message = "<p>This email has been sent as a request to reset our password</p>"; $message .= "<p><a href='".base_url()."main/reset_password/$temp_pass'>Click here </a>if you want to reset your password, if not, then ignore</p>"; $this->email->message($message); if($this->email->send()){ $this->load->model('model_users'); if($this->model_users->temp_reset_password($temp_pass)){ echo "check your email for instructions, thank you"; } } else{ echo "email was not sent, please contact your administrator"; } }else{ echo "your email is not in our database"; } } public function reset_password($temp_pass){ $this->load->model('model_users'); if($this->model_users->is_temp_pass_valid($temp_pass)){ $this->load->view('reset_password'); }else{ echo "the key is not valid"; } } public function update_password(){ $this->load->library('form_validation'); $this->form_validation->set_rules('password', 'Password', 'required|trim'); $this->form_validation->set_rules('cpassword', 'Confirm Password', 'required|trim|matches[password]'); if($this->form_validation->run()){ echo "passwords match"; }else{ echo "passwords do not match"; } } </code></pre> <h2>Model_users</h2> <pre><code> public function email_exists(){ $email = $this->input->post('email'); $query = $this->db->query("SELECT email, password FROM users WHERE email='$email'"); if($row = $query->row()){ return TRUE; }else{ return FALSE; } } public function temp_reset_password($temp_pass){ $data =array( 'email' =>$this->input->post('email'), 'reset_pass'=>$temp_pass); $email = $data['email']; if($data){ $this->db->where('email', $email); $this->db->update('users', $data); return TRUE; }else{ return FALSE; } } public function is_temp_pass_valid($temp_pass){ $this->db->where('reset_pass', $temp_pass); $query = $this->db->get('users'); if($query->num_rows() == 1){ return TRUE; } else return FALSE; } </code></pre>
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<codeigniter><passwords>
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Codeigniter - Forgot Password
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