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c10c9e3131
Currently working - Basic structure - Basic caching and gzip compression for speed - Admin authentication
87 lines
2.4 KiB
PHP
Executable File
87 lines
2.4 KiB
PHP
Executable File
<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
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class Erkanaauth_model extends CI_Model {
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var $db_table = 'users';
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var $db_userid = 'id';
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function __construct()
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{
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// Call the Model constructor
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parent::__construct();
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log_message('debug', 'Authorization class initialized (model Erkanaauth).');
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}
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/**
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* Attempt to login using the given condition
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*
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* Accepts an associative array as input, containing login conditions
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* Example:
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* $conditions = array
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* (
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* 'email'=>$email,
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* 'password'=>dohash($password)
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* );
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* $this->erkanaauth->try_login($conditions));
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*
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* @access public
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* @param array login conditions
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* @return mixed boolean:false or object with user record
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*/
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function try_login($condition = array())
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{
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$query = $this->db->get_where($this->db_table, $condition, 1, 0);
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if ($query->num_rows != 1) return FALSE;
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$row = $query->row();
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$this->session->set_userdata(array('user_id'=>$row->id));
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return $row;
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}
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/**
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* Multipurpose: Check logged state and have the current user info
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*
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* Copied from http://codeigniter.com/forums/viewthread/63423/P30/:
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* getUser() now returns a user's record and can be
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* used to determine login status as well as retrieving
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* user information. Right now it doesnt support roles
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* (so if you use that system, add in a JOIN to the method below)
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* but it will when I actually release this version
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*
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* @access public
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* @param int the user id, defaults to session user_id
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* @return mixed boolean:false or object with user record
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*/
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function getUser($id = FALSE)
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{
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if ($id == FALSE) $id = $this->session->userdata('user_id');
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if ($id == FALSE) return FALSE;
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$condition = array(($this->db_table .'.' .$this->db_userid) =>$id);
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$query = $this->db->get_where($this->db_table, $condition, 1, 0);
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$row = ($query->num_rows() == 1) ? $query->row() : FALSE;
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return $row;
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}
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/**
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* Logs a user out
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*
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* Example: $this->erkanaauth->logout()
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*
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* @access public
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* @return void
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*/
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function logout()
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{
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$this->session->set_userdata(array('user_id'=>FALSE));
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}
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}
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?>
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