359 lines
12 KiB
PHP
359 lines
12 KiB
PHP
<?php
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namespace IPS\convert\modules\admin\manage;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* create
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*/
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class _create extends \IPS\Dispatcher\Controller
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{
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/**
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* Execute
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*
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* @return void
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*/
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public function execute()
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{
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\IPS\Output::i()->responsive = FALSE;
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\IPS\Dispatcher::i()->checkAcpPermission( 'create_manage' );
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parent::execute();
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}
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/**
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* Manage
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*
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* @return void
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*/
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protected function manage()
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{
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/* We only use the Wizard helper for starting a conversion, so we need to make sure it is always starting new and not using old session data */
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\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack( 'convert_start' );
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/* Let's call on the wizard to make some magic */
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\IPS\Output::i()->output = new \IPS\Helpers\Wizard( array(
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'convert_start_application' => array( $this, '_stepOne' ),
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'convert_start_source_software' => array( $this, '_stepTwo' ),
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'convert_start_database_details' => array( $this, '_stepThree' ),
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), \IPS\Http\Url::internal( 'app=convert&module=manage&controller=create' ) );
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}
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/**
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* First step of conversion
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*
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* @return void
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*/
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public function _stepOne( $data )
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{
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foreach( \IPS\Application::applications() AS $app )
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{
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if ( \IPS\Member::loggedIn()->language()->checkKeyExists( "{$app->directory}_node_select" ) )
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{
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\IPS\member::loggedIn()->language()->words["__app_{$app->directory}"] = \IPS\Member::loggedIn()->language()->addToStack( "{$app->directory}_node_select" );
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}
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}
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/* Have we done any conversions yet? */
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$appCount = \IPS\Db::i()->select( 'COUNT(*)', 'convert_apps', array( "parent=?", 0 ) )->first();
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$form = new \IPS\Helpers\Form( 'convert_application', 'select_source' );
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$form->add( new \IPS\Helpers\Form\Node( 'convert_start_application', NULL, TRUE, array( 'class' => 'IPS\\Application', 'subnodes' => FALSE, 'permissionCheck' => function( $node ) use ( $appCount )
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{
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foreach( new \DirectoryIterator( \IPS\ROOT_PATH . '/applications/convert/sources/Library' ) AS $file )
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{
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if ( ucwords( $node->directory ) === str_replace( '.php', '', $file->getFilename() ) )
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{
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$hasFile = FALSE;
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/* Only show the node if there is a converter available */
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foreach( new \DirectoryIterator( \IPS\ROOT_PATH . '/applications/convert/sources/Software/' . ucwords( $node->directory ) ) AS $softwareFile )
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{
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if( mb_substr( $softwareFile->getFilename(), -3 ) === 'php' )
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{
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$hasFile = TRUE;
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break;
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}
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}
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if ( ( $node->directory === 'core' OR $appCount > 0 ) and $hasFile )
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{
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return TRUE;
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}
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}
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}
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return NULL;
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} ) ) );
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if ( $values = $form->values() )
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{
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return array( 'convert_start_application' => $values['convert_start_application']->directory );
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}
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return $form;
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}
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/**
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* Second step of conversion
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*
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* @return void
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*/
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public function _stepTwo( $data )
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{
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$options = array();
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foreach( new \DirectoryIterator( \IPS\ROOT_PATH . '/applications/convert/sources/Software/' . ucwords( $data['convert_start_application'] ) ) AS $file )
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{
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$classname = 'IPS\\convert\\Software\\' . ucwords( $data['convert_start_application'] ) . '\\' . ucwords( str_replace( '.php', '', $file->getFilename() ) );
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if ( class_exists( $classname ) AND $classname::canConvert() !== NULL )
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{
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$options[ $classname::softwareKey() ] = $classname::softwareName();
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}
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}
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$form = new \IPS\Helpers\Form( 'convert_source_software', 'enter_database_details' );
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$form->add( new \IPS\Helpers\Form\Select( 'convert_start_source_software', NULL, TRUE, array( 'options' => $options ) ) );
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if ( $values = $form->values() )
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{
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return $values;
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}
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return $form;
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}
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/**
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* Third step of conversion
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*
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* @return void
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*/
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public function _stepThree( $data )
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{
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$form = new \IPS\Helpers\Form( 'convert_database_details', 'start_conversion' );
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$classname = 'IPS\\convert\\Software\\' . ucwords( $data['convert_start_application'] ) . '\\' . ucwords( $data['convert_start_source_software'] );
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if ( !is_null( $classname::parents() ) AND is_array( $classname::parents() ) )
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{
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/* Do we have any available parents? */
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$where = array();
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$options = array();
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foreach( $classname::parents() AS $app => $sw )
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{
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foreach( $sw AS $key )
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{
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$where[] = array( 'sw=? AND app_key=?', $app, $key );
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}
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}
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try
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{
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foreach( \IPS\Db::i()->select( '*', 'convert_apps', $where ) AS $row )
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{
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$name = explode( '_', $row['name'] );
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$parentClassname = 'IPS\\convert\\Software\\' . ucwords( $name[0] ) . '\\' . ucwords( $name[1] );
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$options[$row['app_id']] = $parentClassname::softwareName();
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}
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}
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catch( \Exception $e ) {}
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/* If we have any possible parents, lets add a select menu */
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if ( count( $options ) > 0 )
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{
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$form->addHeader( 'convert_start_select_parent' );
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$form->add( new \IPS\Helpers\Form\Select( 'convert_start_parent', NULL, FALSE, array( 'options' => $options ) ) );
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$form->addHeader( 'convert_start_or_database' );
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}
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/* This software class requires a parent, but we don't have any that have been converted */
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elseif( $classname::requiresParent() )
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{
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\IPS\Output::i()->error( 'convert_no_applicable_parent', '4V346/1' );
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}
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}
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if ( $classname::getPreConversionInformation() !== NULL )
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{
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$form->addMessage( \IPS\Member::loggedIn()->language()->addToStack( $classname::getPreConversionInformation() ), '', FALSE );
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}
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$form->add( new \IPS\Helpers\Form\Text( 'convert_start_database_host', NULL, FALSE ) );
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$form->add( new \IPS\Helpers\Form\Number( 'convert_start_database_port', 3306, FALSE, array( 'max' => 65535, 'min' => 1 ) ) );
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$form->add( new \IPS\Helpers\Form\Text( 'convert_start_database_name', NULL, FALSE ) );
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$form->add( new \IPS\Helpers\Form\Text( 'convert_start_database_user', NULL, FALSE ) );
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$form->add( new \IPS\Helpers\Form\Password( 'convert_start_database_pass', NULL, FALSE ) );
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/* If the source software doesn't use a prefix, then we should not ask for one to avoid confusion. */
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if ( $classname::usesPrefix() )
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{
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$form->add( new \IPS\Helpers\Form\Text( 'convert_start_database_prefix', NULL, FALSE ) );
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}
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$form->add( new \IPS\Helpers\Form\Text( 'convert_start_database_charset', NULL, FALSE, array( 'placeholder' => 'utf8' ) ) );
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if ( $values = $form->values() )
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{
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/* Did we select a parent but no DB details? */
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if (
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isset( $values['convert_start_parent'] ) AND
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( !isset( $values['convert_start_database_host'] ) || empty($values['convert_start_database_host']) ) AND
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( !isset( $values['convert_start_database_name'] ) || empty($values['convert_start_database_name']) ) AND
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( !isset( $values['convert_start_database_user'] ) || empty($values['convert_start_database_user']) ) AND
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( !isset( $values['convert_start_database_pass'] ) || empty($values['convert_start_database_pass']) ) AND
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( !isset( $values['convert_start_database_prefix'] ) || empty($values['convert_start_database_prefix']) ) AND
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( !isset( $values['convert_start_database_charset'] ) || empty($values['convert_start_database_charset']) )
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)
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{
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/* We did - load the parent app and store the DB details for that */
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$parentApp = \IPS\convert\App::load( $values['convert_start_parent'] );
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$values['convert_start_database_host'] = $parentApp->db_host;
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$values['convert_start_database_port'] = $parentApp->db_port;
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$values['convert_start_database_name'] = $parentApp->db_db;
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$values['convert_start_database_user'] = $parentApp->db_user;
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$values['convert_start_database_pass'] = $parentApp->db_pass;
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$values['convert_start_database_prefix'] = $parentApp->db_prefix;
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$values['convert_start_database_charset'] = $parentApp->db_charset;
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}
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/* Start the app object */
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$app = new \IPS\convert\App;
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$app->sw = $data['convert_start_application'];
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$app->app_key = $data['convert_start_source_software'];
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try
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{
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if ( !isset( $values['convert_start_database_prefix'] ) )
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{
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$values['convert_start_database_prefix'] = '';
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}
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/* Test the connection */
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$connectionSettings = array(
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'sql_host' => $values['convert_start_database_host'],
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'sql_port' => $values['convert_start_database_port'],
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'sql_user' => $values['convert_start_database_user'],
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'sql_pass' => $values['convert_start_database_pass'],
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'sql_database' => $values['convert_start_database_name'],
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'sql_tbl_prefix' => $values['convert_start_database_prefix'],
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);
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if ( $values['convert_start_database_charset'] === 'utf8mb4' )
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{
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$connectionSettings['sql_utf8mb4'] = TRUE;
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}
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$db = \IPS\Db::i( 'convertertest', $connectionSettings );
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/* Now test the charset */
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if ( $values['convert_start_database_charset'] AND !in_array( $values['convert_start_database_charset'], array( 'utf8', 'utf8mb4' ) ) )
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{
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/* Get all db charsets and make sure the one we entered is valid */
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$charsets = \IPS\convert\Software::getDatabaseCharsets( $db );
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if ( !in_array( mb_strtolower( $values['convert_start_database_charset'] ), $charsets ) )
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{
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throw new \InvalidArgumentException( 'invalid_charset' );
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}
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$db->set_charset( $values['convert_start_database_charset'] );
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}
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/* Try to verify that the db prefix is correct */
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$appClassName = $app->getSource( FALSE, FALSE );
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$canConvert = $appClassName::canConvert();
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$appClass = new $appClassName( $app, FALSE );
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$appClass->db = $db;
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$testAgainst = array_shift( $canConvert );
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/* We specifically use CountRows to test this, canConvert() may contain references to tables that do not exist..
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* ..This is for the row count look up.
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*/
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try
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{
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$appClass->countRows( $testAgainst['table'] );
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}
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catch( \UnderflowException $e )
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{
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throw new \InvalidArgumentException( 'invalid_prefix' );
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}
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}
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catch( \InvalidArgumentException $e )
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{
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if( $e->getMessage() == 'invalid_charset' )
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{
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$form->error = \IPS\Member::loggedIn()->language()->addToStack('convert_cant_connect_db_charset');
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return $form;
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}
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else if( $e->getMessage() == 'invalid_prefix' )
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{
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$form->error = \IPS\Member::loggedIn()->language()->addToStack('convert_cant_connect_db_prefix');
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return $form;
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}
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else
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{
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throw $e;
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}
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}
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catch( \Exception $e )
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{
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$form->error = \IPS\Member::loggedIn()->language()->addToStack('convert_cant_connect_db');
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return $form;
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}
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try
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{
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$appExists = \IPS\convert\App::load( $data['convert_start_application'] . '_' . $data['convert_start_source_software'], 'name' );
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$app->name = $data['convert_start_application'] . '_' . $data['convert_start_source_software'] . '_' . time();
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}
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catch( \OutOfRangeException $e )
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{
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$app->name = $data['convert_start_application'] . '_' . $data['convert_start_source_software'];
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}
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if ( isset( $values['convert_start_parent'] ) )
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{
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$app->parent = $values['convert_start_parent'];
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}
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else
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{
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$app->parent = 0;
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}
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$app->db_host = $values['convert_start_database_host'];
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$app->db_port = $values['convert_start_database_port'];
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$app->db_db = $values['convert_start_database_name'];
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$app->db_user = $values['convert_start_database_user'];
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$app->db_pass = $values['convert_start_database_pass'];
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$app->db_prefix = $values['convert_start_database_prefix'];
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/* Check for existing apps */
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try
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{
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$existingApp = \IPS\DB::i()->select( '*', 'convert_apps', array( 'sw=? AND app_key=? AND db_host=? AND db_db=? AND db_user=? AND db_pass=? AND db_prefix=?', $app->sw, $app->app_key, $app->db_host, $app->db_db, $app->db_user, $app->db_pass, $app->db_prefix ) )->first();
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/* App already exists */
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\IPS\Output::i()->redirect( \IPS\Http\Url::internal( "app=convert&module=manage&controller=convert&id={$existingApp['app_id']}" ), 'conversion_app_already_exists' );
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}
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catch( \UnderflowException $e ) { }
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if ( !empty( $values['convert_start_database_charset'] ) )
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{
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$app->db_charset = $values['convert_start_database_charset'];
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}
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else
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{
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$app->db_charset = 'utf8';
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}
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$app->save();
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\IPS\Output::i()->redirect( \IPS\Http\Url::internal( "app=convert&module=manage&controller=convert&id={$app->app_id}" ) );
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}
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return $form;
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}
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} |