<?php
/*  ============================================================
 *                              user.php 
 *                              -------------------
 *     Date                 : 21 june 2006
 *     E-mail               : hide@address.com
 *
 *     Version              : 1.0 (21/06/2006 - 13:35)
 *
 *     This a free software 
 *     licensed under GPL (General public license)
 *
    ============================================================ */
/**
 * The user object: contains all info for users (and the updating, inserting and deleting)
 *
 * @version      1.0.0
 * @package userclass
 */

/**
 * userclass
 */ 
class User {

    var $userID,
        $userName,
        $userPassword,
        $active;
    
    /**
 		* user constructor
 		*/    
    function User() {}

    /**
 		* To insert a user in the database
 		*/
    function setUser() {    
         // Get data
        $i = new iter("select * from tm_users where userName = '$this->userName'");
     		$user = $i->fetch();

        if(!($user)) { 
        	$q = new query("INSERT INTO `tm_users` ( `user_id` , `userName` , `userPassword`, `userEmail` , `securitylevel` , `active` , `datecreated` , `datemodified` )
				VALUES (NULL, '$this->userName', '$this->userPassword', '$this->userEmail','0', '1', NOW() , NOW());");
				    
        // Get the new user ID
        $this->user_id = $q->insertId;;		     		  // Get the user_id from the database
          
        // Assign the values to the data members
        $this->userName = $userName;
        $this->userPassword = $userPassword;
      } else { die('user exists'); } 
    } 
		
		/**
 		* To update a user in the database
 		*
  	* @param integer $id the id of the user you want to update		
 		*/
    function updateUser($id) {    
$q = new query("UPDATE `tm_users` SET 
`userName` =  '$this->userName',		
`userPassword` =  '$this->userPassword',
`userEmail` =  '$this->userEmail',
`datemodified` = NOW( )
WHERE `user_id` = '$id' LIMIT 1 ;");
    } 
 
		/**
 		* To delete a user in the database
 		*
  	* @param integer $id the id of the user you want to update		
 		*/    
    function delete($id) {    
		$q = new query("DELETE FROM `tm_users` WHERE `user_id` = '$id'");
    } 

		/**
 		* To get userdata: search on username
 		*
  	* @param string $username username of the user you want to get info from
 		*/ 
    function getUser($userName) {
        // Get data
        $i = new iter("select * from tm_users where userName = '$userName'");
     		$user = $i->fetch();
     			 foreach (get_object_vars($user) as $key=>$val)
                $this->$key = $val;

    }
   
    /**
 		* To get userdata: search on userid
 		*
  	* @param integer $id the id of the user you want to update		
 		*/
    function getUserbyid($user_id) {
        // Get data
        $i = new iter("select * from tm_users where user_id = '$user_id'");
             		$user = $i->fetch();
     			 foreach (get_object_vars($user) as $key=>$val)
                $this->$key = $val;


    }    
    
    /**
 		* Quickcheck for the password only (die's if password is incorrect)
 		*/
 		function verifyPassword() {
        // Get data
        $i = new iter("select * from tm_users where userName = '$this->userName'");
     		$user = $i->fetch();

        $actualPassword = $user->userPassword;        // Get the password from the database
        $givenPassword = $this->userPassword;         // Get the password given by the user
						
        // Verify that they match
        if(!($actualPassword == $givenPassword)) {setcookie("user", false, time()+60*60*24*30);
setcookie("secret", false, time()+60*60*24*30); 
die("Incorrect Username of Password");}
        // Verify if user is active
        if(!($user->active == '1')) {setcookie("user", false, time()+60*60*24*30);
setcookie("secret", false, time()+60*60*24*30); 
die("Inactive User");}
        
        $this->user_id = $user->user_id;		     		  // Get the user_id from the database
    }

		/**
 		* Quickway to update a password for a user
 		*
  	* @param string $newPassword New password you want to set for this user
 		*/
    function changePassword($newPassword) {
    	  // Update data
        $q = new query("update tm_users set userPassword = '$newPassword' where user_id = '$this->user_id'");
        
        // update the password stored in the object
        $this->userPassword = $newPassword;    
    } 

		/**
 		* Just to display some basic userinfo (mostly used in testing)
 		*/
    function displayUserInfo() {
        echo '<b>ID: </b>' . $this->user_id . '<br>';
        echo '<b>Name: </b>' . $this->userName . '<br>';
        echo '<b>Password: </b>' . $this->userPassword . '<br>';
    }
    

}
?>