<?php
/**
* @brief Web conversion process
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @since 9 Sept 2013
*/
namespace IPSUtf8\modules\browser;
use \IPSUtf8\Output\Browser\Template;
/**
* Web Conversion process
*/
class browser extends \IPSUtf8\Dispatcher\Controller
{
/**
* Execute
*
* @return void
*/
public function manage()
{
$output = NULL;
switch( \IPSUtf8\Session::i()->status )
{
default:
$this->welcome();
break;
case 'completed':
$this->completed();
break;
}
}
/**
* Process
*
* @return void
*/
public function process()
{
if ( isset( \IPSUtf8\Request::i()->use_utf8mb4 ) )
{
$sessionData = \IPSUtf8\Session::i()->json;
$sessionData['use_utf8mb4'] = ( ! empty( \IPSUtf8\Request::i()->use_utf8mb4 ) ) ? 1 : 0;
\IPSUtf8\Session::i()->json = $sessionData;
\IPSUtf8\Session::i()->save();
}
\IPSUtf8\Convert::i()->process( 100 );
$json = \IPSUtf8\Session::i()->json;
$percent = round( ($json['convertedCount'] / \IPSUtf8\Convert::i()->getTotalRowsToConvert()) * 100, 2 );
$msg = "Processing " . \IPSUtf8\Session::i()->current_table . '<br>Row: ' . \IPSUtf8\Session::i()->current_row . ' of ' . \IPSUtf8\Session::i()->tables[ \IPSUtf8\Session::i()->current_table ]['count'] . ' - Total: ' . $percent . '%';
if ( ! \IPSUtf8\Request::i()->isAjax() )
{
\IPSUtf8\Output\Browser::i()->output = Template::process( \IPSUtf8\Session::i()->status, $percent, $msg );
}
else
{
\IPSUtf8\Output\Browser::i()->sendOutput( json_encode( array( \IPSUtf8\Session::i()->status, $percent, $msg ) ), 200, 'application/json' );
}
}
/**
* Completed
*
* @return void
*/
public function reset()
{
\IPSUtf8\Session::i()->reset();
return $this->welcome();
}
/**
* Completed
*
* @return void
*/
public function completed()
{
\IPSUtf8\Convert::i()->finish();
\IPSUtf8\Output\Browser::i()->output = Template::completed( \IPSUtf8\Session::i()->timeTaken( true ) );
}
/**
* We're finished! (In a good way)
*
* @return void
*/
public function finish()
{
\IPSUtf8\Convert::i()->renameTables();
\IPSUtf8\Session::i()->status = null;
\IPSUtf8\Session::i()->completed_json = array();
\IPSUtf8\Session::i()->reset();
/* Attempt to automatically update conf_global.php */
$updated = FALSE;
$INFO = array();
include( ROOT_PATH . '/conf_global.php' );
$sessionData = \IPSUtf8\Session::i()->json;
$sql_charset = ( array_key_exists( 'utf8mb4', $sessionData['charSets'] ) ) ? 'utf8mb4' : 'utf8';
if( $INFO['sql_charset'] == $sql_charset )
{
$updated = TRUE;
}
else
{
if ( file_exists( ROOT_PATH . '/conf_global.php' ) AND is_writable( ROOT_PATH . '/conf_global.php' ) )
{
$INFO['sql_charset'] = $sql_charset;
if ( $sql_charset == 'utf8mb4' )
{
$INFO['sql_utf8mb4'] = true;
}
\file_put_contents( ROOT_PATH . '/conf_global.php', "<?php\n\n" . '$INFO = ' . var_export( $INFO, TRUE ) . ';' );
$updated = TRUE;
}
}
\IPSUtf8\Output\Browser::i()->output = Template::finished( $updated );
}
/**
* Welcome page
*
* @return void
*/
public function welcome()
{
if ( ! is_dir( THIS_PATH . '/tmp' ) )
{
@mkdir( THIS_PATH . '/tmp' );
@chmod( THIS_PATH . '/tmp', 0777 );
}
if ( ! is_writable( THIS_PATH . '/tmp' ) )
{
\IPSUtf8\Output\Browser::i()->error("Please ensure that '" . THIS_PATH . '/tmp' . "' is writable.");
exit();
}
if ( IPB_LOCK and ! \IPSUtf8\Session::i()->is_ipb )
{
\IPSUtf8\Output\Browser::i()->error("Cannot locate the IP.Board database tables. Please check to ensure the SQL Prefix if set, is correct in 'conf_global.php'.");
exit();
}
if ( ! count( \IPSUtf8\Session::i()->tables ) )
{
\IPSUtf8\Output\Browser::i()->error("No tables found for processing. Please check to ensure the correct database name and prefix are being used.");
exit();
}
$json = \IPSUtf8\Session::i()->json;
$percent = ( \IPSUtf8\Convert::i()->getTotalRowsToConvert() ) ? round( ($json['convertedCount'] / \IPSUtf8\Convert::i()->getTotalRowsToConvert() ) * 100, 2 ) : 100;
$isUtf8 = (boolean) ( \IPSUtf8\Convert::i()->databaseIsUtf8() );
$processing = (boolean) ( \IPSUtf8\Session::i()->status === 'processing' );
\IPSUtf8\Output\Browser::i()->output = Template::welcome( $isUtf8, \IPSUtf8\Session::i()->status, $percent );
}
}