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Revision 423

Added by ryan almost 18 years ago

Copied bug fix from trunk into 2.6.x branch

View differences:

class.login.php
103 103 
			// User has been "remembered"
104 104 
			// Get the users password
105 105 
			$database = new database();
106 
			$query_details = $database->query("SELECT * FROM ".$this->USERS_TABLE." WHERE user_id = '".substr($_COOKIE['REMEMBER_KEY'], 0, 11)."' LIMIT 1");
106 
			$query_details = $database->query("SELECT * FROM ".$this->USERS_TABLE." WHERE user_id = '".$this->get_safe_remember_key()."' LIMIT 1");
107 107 
			$fetch_details = $query_details->fetchRow();
108 108 
			$this->username = $fetch_details['username'];
109 109 
			$this->password = $fetch_details['password'];
......
287 287 
		if(isset($_COOKIE['REMEMBER_KEY']) AND $_COOKIE['REMEMBER_KEY'] != '') {
288 288 
			// Check if the remember key is correct
289 289 
			$database = new database();
290 
			$check_query = $database->query("SELECT user_id FROM ".$this->USERS_TABLE." WHERE remember_key = '".$_COOKIE['REMEMBER_KEY']."' LIMIT 1");
290 
			$check_query = $database->query("SELECT user_id FROM ".$this->USERS_TABLE." WHERE remember_key = '".$this->get_safe_remember_key()."' LIMIT 1");
291 291 
			if($check_query->numRows() > 0) {
292 292 
				$check_fetch = $check_query->fetchRow();
293 293 
				$user_id = $check_fetch['user_id'];
......
370 370 
			$template->pparse('output', 'page');
371 371 
		}
372 372 
	}
373 

  		




  
  374
  
    
	// convert "REMEMBER_KEY" to a number and then repad


  		




  
  375
  
    
	// any non numeric character will cause intval to return null thus returning 11 0's


  		




  
  376
  
    
	function get_safe_remember_key() {


  		




  
  377
  
    
		return str_pad(intval(substr($_COOKIE['REMEMBER_KEY'],0,11)),11,"0",STR_PAD_LEFT); // SQL Injection prevention


  		




  
  378
  
    
	}


  		




  373
  379
  
    
	


  		




  374
  380
  
    
	// Warn user that they have had to many login attemps


  		




  375
  381
  
    
	function warn() {


  		












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