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<?php
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class Au extends Controller
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{
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// local var
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private $referer_page;
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private $obj;
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private $data;
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private $use_cap;
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function Au()
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{
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parent::Controller();
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$this->load->helper(array('form', 'url'));
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$this->load->library('validation');
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$this->load->library('parser');
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$this->load->library('aulib');
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$this->obj = & get_instance();
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if(!$this->obj->session->flashdata('referer'))
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$this->referer_page = (isset($_SERVER['HTTP_REFERER']))? $_SERVER['HTTP_REFERER'] : '';
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else
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$this->referer_page = $this->obj->session->flashdata('referer');
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$this->obj->session->set_flashdata('referer', $this->referer_page);
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//$this->config->load('auconfig');
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if ($this->config->item('au_language') != '')
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$curLang = $this->config->item('au_language');
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else
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$curLang = $this->config->item('language');
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$this->lang->load('au', $curLang);
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$this->use_cap = $this->config->item('au_capcha_use');
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}
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/*
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* All view's call from this function
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* You may customize output as you want from one point
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*/
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function _show_view($view_name)
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{
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$this->parser->parse($view_name, $this->data);
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}
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/*
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* Login page
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*/
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function login()
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{
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$rules['username'] = "trim|required|min_length[4]|max_length[12]|xss_clean";
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$rules['password'] = "trim|required|md5";
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if($this->use_cap) $rules['captcha'] = "trim|required|callback__captcha_check";
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$this->validation->set_rules($rules);
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$fields['username'] = '"'.$this->lang->line('form_username').'"';
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$fields['password'] = '"'.$this->lang->line('form_password').'"';
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if($this->use_cap)
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{
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$fields['captcha'] = '"'.$this->lang->line('form_captcha').'"';
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$this->validation->set_message('_captcha_check', $this->lang->line('error_captcha'));
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}
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$this->validation->set_fields($fields);
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if ($this->validation->run() == FALSE)
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{
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$this->data['form_title'] = $this->lang->line('title_login');
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$this->data['username_label'] = $this->lang->line('form_username');
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$this->data['username_value'] = $this->validation->username;
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$this->data['username_error'] = $this->validation->username_error;
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$this->data['password_label'] = $this->lang->line('form_password');
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$this->data['password_error'] = $this->validation->password_error;
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$this->data['autologin_label'] = $this->lang->line('form_check_autologin');
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if($this->use_cap)
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{
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$cap = $this->aulib->getCaptcha();
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$this->session->set_userdata('captcha', $cap['word']);
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$this->data['captcha_label'] = $this->lang->line('form_captcha');
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$this->data['captcha'] = $cap['image'];
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$this->data['captcha_value'] = '<input type="text" name="captcha" value="" size="20" />';
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$this->data['captcha_error'] = $this->validation->captcha_error;
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}
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else
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{
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$this->data['captcha_label'] = '';
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$this->data['captcha'] = '';
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$this->data['captcha_error'] = '';
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$this->data['captcha_value'] = '';
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}
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$this->data['submit_label'] = $this->lang->line('form_ok');
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$this->data['registers_link'] = anchor('au/registers', $this->lang->line('form_registers'));
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$this->data['pass_change_link'] = anchor('au/change', $this->lang->line('form_pass_change'));
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$this->data['pass_forgot_link'] = anchor('au/forgotten', $this->lang->line('form_pass_forgot'));
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$this->_show_view('au/login.php');
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}
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else
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{
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$name = $this->input->post('username');
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$pass = $this->input->post('password');
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$autologin = $this->input->post('autologin');
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$user_id = $this->aumodel->login($name, $pass, $autologin);
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$this->aulib->setSessionId($user_id, $autologin);
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if( $user_id )
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{
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header('Location: '.$this->referer_page);
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}
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else
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{
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$this->data['message'] = $this->lang->line('error_login');
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$this->_show_view('au/blank.php');
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}
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}
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}
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/*
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* Terminate user's session and show index page
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*/
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function logout()
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{
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$this->aulib->setSessionId(-1, FALSE);
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redirect(index_page(), 'refresh');
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}
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/*
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* Page for registers new user
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*/
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function registers()
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{
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$rules['username'] = "trim|required|min_length[4]|max_length[12]|xss_clean|callback__username_check";
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$rules['password'] = "trim|required|matches[passconf]|md5";
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$rules['passconf'] = "trim|required|md5";
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$rules['email'] = "trim|required|valid_email";
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if($this->use_cap) $rules['captcha'] = "trim|required|callback__captcha_check";
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$this->validation->set_rules($rules);
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$fields['username'] = '"'.$this->lang->line('form_username').'"';
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$fields['password'] = '"'.$this->lang->line('form_password').'"';
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$fields['passconf'] = '"'.$this->lang->line('form_password_confirm').'"';
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$fields['email'] = '"'.$this->lang->line('form_email').'"';
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$this->validation->set_message('_username_check', $this->lang->line('error_name_exist'));
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if($this->use_cap)
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{
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$fields['captcha'] = '"'.$this->lang->line('form_captcha').'"';
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$this->validation->set_message('_captcha_check', $this->lang->line('error_captcha'));
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}
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$this->validation->set_fields($fields);
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if ($this->validation->run() == FALSE)
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{
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$this->data['form_title'] = $this->lang->line('title_registers');
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$this->data['username_label'] = $this->lang->line('form_username');
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$this->data['username_value'] = $this->validation->username;
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$this->data['username_error'] = $this->validation->username_error;
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$this->data['password_label'] = $this->lang->line('form_password');
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$this->data['password_error'] = $this->validation->password_error;
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$this->data['password_confirm_label'] = $this->lang->line('form_password_confirm');
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$this->data['password_confirm_error'] = $this->validation->passconf_error;
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$this->data['email_label'] = $this->lang->line('form_email');
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$this->data['email_value'] = $this->validation->email;
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$this->data['email_error'] = $this->validation->email_error;
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if($this->use_cap)
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{
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$cap = $this->aulib->getCaptcha();
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$this->session->set_userdata('captcha', $cap['word']);
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$this->data['captcha_label'] = $this->lang->line('form_captcha');
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$this->data['captcha'] = $cap['image'];
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$this->data['captcha_error'] = $this->validation->captcha_error;
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$this->data['captcha_value'] = '<input type="text" name="captcha" value="" size="20" />';
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}
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else
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{
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$this->data['captcha_label'] = '';
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$this->data['captcha'] = '';
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$this->data['captcha_error'] = '';
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$this->data['captcha_value'] = '';
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}
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$this->data['submit_label'] = $this->lang->line('form_ok');
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$this->_show_view('au/registers.php');
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}
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else
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{
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$confirm = $this->config->item('registers_via_email');
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$name = $this->input->post('username');
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$pass = $this->input->post('password');
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$email = $this->input->post('email');
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if( $this->aumodel->registers($name, $pass, $email, $confirm) )
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{
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if($confirm)
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{
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$this->data['message'] = $this->lang->line('confirm_registers_message');
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$this->_show_view('au/blank.php');
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}
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else
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header('Location: '.$this->referer_page);
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}
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else
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{
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$this->data['message'] = $this->lang->line('registers_failure_message');
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$this->_show_view('au/blank.php');
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}
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}
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}
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/*
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* Satellite function for register new user
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* Check if user name is present in DB
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*/
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function _username_check($new_name=NULL)
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{
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return !$this->aumodel->check_name($new_name);
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}
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/*
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* Check for correct captcha input
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*/
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function _captcha_check($captcha)
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{
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return ($captcha == $this->session->userdata('captcha'));
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}
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/*
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* Page for confirmation from e-mail letter
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*/
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function confirm()
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{
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$id = $this->uri->segment(3);
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$mess = $this->uri->segment(4);
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if($this->aumodel->confirmEmail($id, $mess))
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$this->data['message'] = $this->lang->line('registers_confirmed');
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else
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$this->data['message'] = $this->lang->line('registers_fail');
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$this->_show_view('au/blank.php');
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}
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/*
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* Show deny access page
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*/
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function denyaccess()
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{
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$this->data['message'] = $this->lang->line('deny_access');
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$this->_show_view('au/blank.php');
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}
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/*
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* Change password page
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*/
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function change()
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{
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$rules['username'] = "trim|required|min_length[4]|max_length[12]|xss_clean";
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$rules['password'] = "trim|required|md5";
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$rules['new_password'] = "trim|required|matches[new_password_conf]|md5";
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$rules['new_password_conf'] = "trim|required|md5";
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if($this->use_cap) $rules['captcha'] = "trim|required|callback__captcha_check";
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$this->validation->set_rules($rules);
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$fields['username'] = '"'.$this->lang->line('form_username').'"';
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$fields['password'] = '"'.$this->lang->line('form_old_password').'"';
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$fields['new_password'] = '"'.$this->lang->line('form_new_password').'"';
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$fields['new_password_conf'] = '"'.$this->lang->line('form_password_confirm').'"';
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if($this->use_cap)
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{
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$fields['captcha'] = '"'.$this->lang->line('form_captcha').'"';
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$this->validation->set_message('_captcha_check', $this->lang->line('error_captcha'));
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}
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$this->validation->set_fields($fields);
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if ($this->validation->run() == FALSE)
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{
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$this->data['form_title'] = $this->lang->line('title_login');
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$this->data['username_label'] = $this->lang->line('form_username');
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$this->data['username_value'] = $this->validation->username;
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$this->data['username_error'] = $this->validation->username_error;
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$this->data['password_label'] = $this->lang->line('form_old_password');
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$this->data['password_error'] = $this->validation->password_error;
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$this->data['new_password_label'] = $this->lang->line('form_new_password');
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$this->data['new_password_error'] = $this->validation->new_password_error;
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$this->data['new_password_conf_label'] = $this->lang->line('form_password_confirm');
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$this->data['new_password_conf_error'] = $this->validation->new_password_conf_error;
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$this->data['autologin_label'] = $this->lang->line('form_check_autologin');
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if($this->use_cap)
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{
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$cap = $this->aulib->getCaptcha();
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$this->session->set_userdata('captcha', $cap['word']);
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$this->data['captcha_label'] = $this->lang->line('form_captcha');
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$this->data['captcha'] = $cap['image'];
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$this->data['captcha_error'] = $this->validation->captcha_error;
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$this->data['captcha_value'] = '<input type="text" name="captcha" value="" size="20" />';
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}
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else
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{
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$this->data['captcha_label'] = '';
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$this->data['captcha'] = '';
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$this->data['captcha_error'] = '';
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$this->data['captcha_value'] = '';
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}
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$this->data['submit_label'] = $this->lang->line('form_ok');
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$this->_show_view('au/change.php');
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}
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else
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{
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$name = $this->input->post('username');
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$pass = $this->input->post('password');
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$new_pass = $this->input->post('new_password');
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$autologin = $this->input->post('autologin');
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$user_id = $this->aumodel->login($name, $pass, $autologin);
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$this->aulib->setSessionId($user_id, $autologin);
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if( $user_id )
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{
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$data = array('password' => $new_pass);
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$this->aumodel->change($user_id, $data);
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$this->data['message'] = $this->lang->line('confirm_password_change');
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$this->_show_view('au/blank.php');
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}
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else
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{
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$this->data['message'] = $this->lang->line('error_password_change');
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$this->_show_view('au/blank.php');
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}
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}
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}
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/*
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* Forgotten pasword page
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*/
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function forgotten()
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{
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323 |
$rules['username'] = "trim|required|min_length[4]|max_length[12]|xss_clean";
|
|
|
324 |
$rules['email'] = "trim|required|valid_email";
|
|
|
325 |
if($this->use_cap) $rules['captcha'] = "trim|required|callback__captcha_check";
|
|
|
326 |
$this->validation->set_rules($rules);
|
|
|
327 |
|
|
|
328 |
$fields['username'] = '"'.$this->lang->line('form_username').'"';
|
|
|
329 |
$fields['email'] = '"'.$this->lang->line('form_email').'"';
|
|
|
330 |
$this->validation->set_message('_username_check', $this->lang->line('error_name_exist'));
|
|
|
331 |
if($this->use_cap)
|
|
|
332 |
{
|
|
|
333 |
$fields['captcha'] = '"'.$this->lang->line('form_captcha').'"';
|
|
|
334 |
$this->validation->set_message('_captcha_check', $this->lang->line('error_captcha'));
|
|
|
335 |
}
|
|
|
336 |
$this->validation->set_fields($fields);
|
|
|
337 |
|
|
|
338 |
if ($this->validation->run() == FALSE)
|
|
|
339 |
{
|
|
|
340 |
$this->data['form_title'] = $this->lang->line('title_registers');
|
|
|
341 |
$this->data['username_label'] = $this->lang->line('form_username');
|
|
|
342 |
$this->data['username_value'] = $this->validation->username;
|
|
|
343 |
$this->data['username_error'] = $this->validation->username_error;
|
|
|
344 |
$this->data['email_label'] = $this->lang->line('form_email');
|
|
|
345 |
$this->data['email_value'] = $this->validation->email;
|
|
|
346 |
$this->data['email_error'] = $this->validation->email_error;
|
|
|
347 |
if($this->use_cap)
|
|
|
348 |
{
|
|
|
349 |
$cap = $this->aulib->getCaptcha();
|
|
|
350 |
$this->session->set_userdata('captcha', $cap['word']);
|
|
|
351 |
$this->data['captcha_label'] = $this->lang->line('form_captcha');
|
|
|
352 |
$this->data['captcha'] = $cap['image'];
|
|
|
353 |
$this->data['captcha_error'] = $this->validation->captcha_error;
|
|
|
354 |
$this->data['captcha_value'] = '<input type="text" name="captcha" value="" size="20" />';
|
|
|
355 |
}
|
|
|
356 |
else
|
|
|
357 |
{
|
|
|
358 |
$this->data['captcha_label'] = '';
|
|
|
359 |
$this->data['captcha'] = '';
|
|
|
360 |
$this->data['captcha_error'] = '';
|
|
|
361 |
$this->data['captcha_value'] = '';
|
|
|
362 |
}
|
|
|
363 |
$this->data['submit_label'] = $this->lang->line('form_ok');
|
|
|
364 |
$this->_show_view('au/forgotten.php');
|
|
|
365 |
}
|
|
|
366 |
else
|
|
|
367 |
{
|
|
|
368 |
$name = $this->input->post('username');
|
|
|
369 |
$email = $this->input->post('email');
|
|
|
370 |
if( $this->aumodel->forgotten($name, $email) )
|
|
|
371 |
{
|
|
|
372 |
$this->data['message'] = $this->lang->line('confirm_forgotten_message');
|
|
|
373 |
$this->_show_view('au/blank.php');
|
|
|
374 |
}
|
|
|
375 |
else
|
|
|
376 |
{
|
|
|
377 |
$this->data['message'] = $this->lang->line('forgotten_failure_message');
|
|
|
378 |
$this->_show_view('au/blank.php');
|
|
|
379 |
}
|
|
|
380 |
|
|
|
381 |
}
|
|
|
382 |
}
|
|
|
383 |
}
|
|
|
384 |
?>
|