<?php

//////////////////////////////////////////////////////////////
//===========================================================
// upgrade.php(For individual softwares)
//===========================================================
// SOFTACULOUS 
// Version : 1.0
// Inspired by the DESIRE to be the BEST OF ALL
// ----------------------------------------------------------
// Started by: Alons
// Date:       10th Jan 2009
// Time:       21:00 hrs
// Site:       http://www.softaculous.com/ (SOFTACULOUS)
// ----------------------------------------------------------
// Please Read the Terms of use at http://www.softaculous.com
// ----------------------------------------------------------
//===========================================================
// (c)Softaculous Inc.
//===========================================================
//////////////////////////////////////////////////////////////

if(!defined('SOFTACULOUS')){

	die('Hacking Attempt');

}

/////////////////////////////////////////
// All functions in this PAGE must begin
// with TWO UNDERSCORE '__' to avoid 
// clashes with SOFTACULOUS Functions
// e.g. __funcname()
/////////////////////////////////////////

//////////////////////////////////////////
// Note : The path of the upgrade package 
//        is $software['path'].'/' . So to
//        access other files use 
//        $software['path'].'/other_file.ext'
//////////////////////////////////////////

// NOTE: $__settings will contain the installation information like PATH, URL. They are :
//       $__settings['ver'] - The version of the current installation
//		 $__settings['itime'] - When the software was installed
//		 $__settings['softpath'] - The current PATH
//		 $__settings['softurl'] - The URL of the software
//		 IF database was made by Softaclous
//		 $__settings['softdb'] - The Database name
//		 $__settings['softdbuser'] - Database User
//		 $__settings['softdbhost'] - Database Host
//		 $__settings['softdbpass'] - Database Password

//The Upgrade process
function __upgrade($version_from){

global $__settings, $globals, $setupcontinue, $software, $notes;
	
	@schmod($__settings['softpath'].'/includes/timthumb/', $globals['odc'], 1);
	@schmod($__settings['softpath'].'/upload/', $globals['odc'], 1);
	
	if(sversion_compare($__settings['ver'], 'r514', '<')){
		$notes = 'Please reset your password using following link:
				<br><a href="'.$__settings['softurl'].'/reset-password.php" target="_blank">'.$__settings['softurl'].'/reset-password.php</a>
				<br>Please login after resetting password to complete upgrade process';
	}

}

//Check whether the Minimum Software configuration matches
function __requirements(){

global $__settings, $error, $software;

	if(!sis_autoupgrading() && !checkbox('create_backup') && !checkbox('force_upgrade')){
		$error[] = '<input type="checkbox" name="force_upgrade" '.POSTChecked('force_upgrade').' /> 
					It seems you have not chosen to back up your installation. As this is a major version, many structural and functional changes are there. please take a backup of your files. Continue anyway ? ';
	}
	
	//If there are some shorfalls then pass it to $error and return false
	if(sversion_compare($__settings['ver'], 'r180', '<')){
		$error[] = 'It is not possible to upgrade ProjectSend from version less than r180';
	}
	return true;

}

?>