281 lines
9.4 KiB
PHP
281 lines
9.4 KiB
PHP
<?php
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/**
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* <pre>
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* Invision Power Services
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* IP.Board v3.3.4
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* Installer: EULA file
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* Last Updated: $LastChangedDate: 2012-06-12 10:14:49 -0400 (Tue, 12 Jun 2012) $
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* </pre>
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*
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* @author $Author: bfarber $
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* @copyright (c) 2001 - 2009 Invision Power Services, Inc.
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* @license http://www.invisionpower.com/company/standards.php#license
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* @package IP.Board
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* @link http://www.invisionpower.com
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* @version $Rev: 10914 $
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*
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*/
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class install_db extends ipsCommand
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{
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/**
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* Execute selected method
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*
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* @access public
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* @param object Registry object
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* @return @e void
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*/
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public function doExecute( ipsRegistry $registry )
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{
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/* Dealing with the result of the form asking for DB input */
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if ( $this->request['do'] == 'check' )
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{
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/* Make sure the fields were filled out */
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if ( ! $this->request['overwrite'] AND ( ! $this->request['db_host'] || ! $this->request['db_name'] || ! $this->request['db_user'] ) )
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{
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$this->registry->output->addWarning( 'You must fill out the form completely' );
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}
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/* No special characters */
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else if( preg_match( "/[^a-zA-Z0-9_]/", $this->request['db_pre'] ) )
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{
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$this->registry->output->addWarning( 'You cannot use special characters in the database prefix' );
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}
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else
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{
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//-----------------------------------------
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// Quick basic check for extensions
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//-----------------------------------------
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if( strtolower(IPSSetUp::getSavedData('sql_driver')) == 'mysql' )
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{
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if( !function_exists('mysqli_connect') AND !function_exists('mysql_connect') )
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{
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$this->registry->output->setTitle( "Databases: Error" );
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$this->registry->output->setNextAction( 'db&do=check' );
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$this->registry->output->addWarning( "You do not have the mysql or mysqli PHP extension installed. You must install one of these PHP extensions before you can continue." );
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$this->registry->output->addContent( $this->fetchContent() );
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$this->registry->output->sendOutput();
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return;
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}
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}
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//-----------------------------------------
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// Load DB driver..
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//-----------------------------------------
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require_once( IPS_KERNEL_PATH . 'classDb' . ucwords( IPSSetUp::getSavedData('sql_driver') ) . '.php' );/*noLibHook*/
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$classname = "db_driver_".IPSSetUp::getSavedData('sql_driver');
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$DB = new $classname;
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$DB->obj['sql_database'] = $this->request['db_name'];
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$DB->obj['sql_user'] = $this->request['db_user'];
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$DB->obj['sql_pass'] = $_REQUEST['db_pass'];
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$DB->obj['sql_host'] = $this->request['db_host'];
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$DB->obj['sql_tbl_prefix'] = $this->request['db_pre'];
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//--------------------------------------------------
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// Any "extra" configs required for this driver?
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//--------------------------------------------------
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if ( is_file( IPS_ROOT_PATH . 'setup/sql/'.IPSSetUp::getSavedData('sql_driver').'_install.php' ) )
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{
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require_once( IPS_ROOT_PATH . 'setup/sql/'.IPSSetUp::getSavedData('sql_driver').'_install.php' );/*noLibHook*/
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$extra_install = new install_extra( $this->registry );
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$extra_install->install_form_process();
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if ( count( $extra_install->errors ) )
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{
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$this->registry->output->addWarning( implode( "<br />", $extra_install->errors ) );
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}
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if ( is_array( $extra_install->info_extra ) and count( $extra_install->info_extra ) )
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{
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foreach( $extra_install->info_extra as $k => $v )
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{
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IPSSetUp::setSavedData( '__sql__' . $k, $v );
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}
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}
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if ( is_array( $DB->connect_vars ) and count( $DB->connect_vars ) )
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{
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foreach( $DB->connect_vars as $k => $v )
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{
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$DB->connect_vars[ $k ] = $extra_install->info_extra[ $k ];
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}
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}
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}
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//-----------------------------------------
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// Error check
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//-----------------------------------------
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if ( count( $extra_install->errors ) )
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{
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$this->registry->output->setTitle( "Databases: Error" );
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$this->registry->output->setNextAction( 'db&do=check' );
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$this->registry->output->addContent( $this->fetchContent() );
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$this->registry->output->sendOutput();
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return;
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}
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//------------------------------------------
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// Make CONSTANT
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//------------------------------------------
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define( 'SQL_DRIVER' , IPSSetUp::getSavedData('sql_driver') );
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define( 'IPS_MAIN_DB_CLASS_LOADED', TRUE );
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//------------------------------------------
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// Try a DB connection
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//------------------------------------------
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$DB->return_die = true;
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if ( ! $DB->connect() )
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{
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$errors[] = $DB->error;
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}
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//-----------------------------------------
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// Error check
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//-----------------------------------------
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if ( is_array( $errors ) AND count( $errors ) )
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{
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$this->registry->output->setTitle( "Databases: Error" );
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$this->registry->output->setNextAction( 'db&do=check' );
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$this->registry->output->addWarning( implode( "<br />", $errors ) );
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$this->registry->output->addContent( $this->fetchContent() );
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$this->registry->output->sendOutput();
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return;
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}
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/* Save Form Data */
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IPSSetUp::setSavedData('db_host', $_REQUEST['db_host'] );
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IPSSetUp::setSavedData('db_name', $this->request['db_name'] );
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IPSSetUp::setSavedData('db_user', $this->request['db_user'] );
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IPSSetUp::setSavedData('db_pass', $_REQUEST['db_pass'] );
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IPSSetUp::setSavedData('db_pre' , $this->request['db_pre'] );
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/* Are we overwriting an IP.Board 2.x or 3.x installation? */
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if ( ! $this->request['overwrite'] )
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{
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if ( $DB->checkForTable( 'upgrade_history' ) )
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{
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/* Get latest version */
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$latest = $DB->buildAndFetch( array( 'select' => '*',
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'from' => 'upgrade_history',
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'where' => "upgrade_app='core'",
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'order' => 'upgrade_version_id DESC',
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'limit' => array( 0, 1 ) ) );
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if ( is_array( $latest ) )
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{
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$this->registry->output->setTitle( "Databases: Error" );
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$this->registry->output->setNextAction( 'db&do=check' );
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$this->registry->output->addWarning( "Existing IP.Board " . $latest['upgrade_version_human'] . " Detected" );
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$this->registry->output->addContent( $this->fetchContent( TRUE ) );
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$this->registry->output->sendOutput();
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return;
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}
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}
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}
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/* Next Action */
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$this->registry->autoLoadNextAction( 'admin' );
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return;
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}
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}
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//--------------------------------------------------
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// DO WE HAVE A DB DRIVER SET?
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//--------------------------------------------------
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IPSSetUp::setSavedData('sql_driver', strtolower( ( IPSSetUp::getSavedData('sql_driver') == "" ) ? $_REQUEST['sql_driver'] : IPSSetUp::getSavedData('sql_driver') ) );
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if ( ! IPSSetUp::getSavedData('sql_driver') )
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{
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//----------------------------------------------
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// Test to see how many DB driver's we've got..
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//----------------------------------------------
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$dh = opendir( IPS_KERNEL_PATH );
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while ( $file = @readdir( $dh ) )
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{
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if ( preg_match( "/^classDb([a-zA-Z0-9]*)\.php/i", $file, $driver ) )
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{
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if ( stristr( $driver[1], 'client' ) OR ! $driver[1] )
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{
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continue;
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}
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$drivers[] = $driver[1];
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}
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}
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@closedir( $dh );
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//----------------------------------------------
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// Got more than one?
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//----------------------------------------------
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if ( count($drivers) > 1 )
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{
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//------------------------------------------
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// Show choice screen first...
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//------------------------------------------
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/* Page Output */
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$this->registry->output->setTitle( "Databases" );
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$this->registry->output->setNextAction( 'db' );
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$this->registry->output->addContent( $this->registry->output->template()->page_check_db( $drivers ) );
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$this->registry->output->sendOutput();
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}
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else
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{
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//------------------------------------------
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// Use only driver installed
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//------------------------------------------
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IPSSetUp::setSavedData( 'sql_driver', strtolower($drivers[0]) );
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}
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}
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$this->request['db_host'] = ( $this->request['db_host'] ) ? $this->request['db_host'] : 'localhost';
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$this->registry->output->setTitle( "Databases" );
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$this->registry->output->setNextAction( 'db&do=check' );
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$this->registry->output->addContent( $this->fetchContent() );
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$this->registry->output->sendOutput();
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}
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/**
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* Fetch content
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*
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* @access public
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* @param bool
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* @return string
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*/
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public function fetchContent( $check=FALSE )
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{
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/* Output */
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$content = ( $check === FALSE ) ? $this->registry->output->template()->page_db() : $this->registry->output->template()->page_dbOverride();
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/* Driver extras? */
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if ( is_file( IPS_ROOT_PATH . 'setup/sql/'.IPSSetUp::getSavedData('sql_driver').'_install.php' ) )
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{
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require_once( IPS_ROOT_PATH . 'setup/sql/'.IPSSetUp::getSavedData('sql_driver').'_install.php' );/*noLibHook*/
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$extra_install = new install_extra( $this->registry );
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$content = str_replace( '<!--{EXTRA.SQL}-->', $extra_install->install_form_extra(), $content );
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}
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return $content;
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}
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} |