453 Zeilen
14 KiB
PHP
453 Zeilen
14 KiB
PHP
<?php
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/**
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* This file is part of MySQLDumper released under the GNU/GPL 2 license
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* http://www.mysqldumper.net
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*
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* @package MySQLDumper
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* @subpackage Controllers
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* @version SVN: $Rev$
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* @author $Author$
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*/
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/**
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* Sql Controller
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*
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* Controller to handle actions an SQLBrowser screen
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*
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* @package MySQLDumper
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* @subpackage Controllers
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*/
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class SqlController extends Zend_Controller_Action
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{
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/**
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* Db-handle
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* @var Msd_Db
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*/
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private $_db;
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/**
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* Init
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*
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* @return void
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*/
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public function init()
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{
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$this->_db = Msd_Db::getAdapter();
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}
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/**
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* Show list of databases
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*
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* @return void
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*/
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public function indexAction()
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{
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$this->_forward('show.databases');
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}
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/**
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* Show list of databases
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*
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* @return void
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*/
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public function showDatabasesAction()
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{
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$this->_helper->viewRenderer('databases/show-databases');
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$databases = $this->_db->getDatabases(true);
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$dbNames = $this->_db->getDatabaseNames();
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$dbActual = $this->view->config->get('dynamic.dbActual');
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//Fallback to first found db if actual db doesn't exist
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if (!in_array($dbActual, $dbNames)) {
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$dbActual = $dbNames[0];
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}
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$this->_setDynamicParams($dbActual);
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$this->view->dbInfos = $databases;
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}
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/**
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* Show list of all tables of selected database
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*
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* @return void
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*/
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public function showTablesAction()
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{
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$this->_helper->viewRenderer('tables/show-tables');
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$pageNum = $this->_getParam('offset', 1);
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$itemCountPerPage = $this->view->config->get(
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'config.interface.recordsPerPage'
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);
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$dbActual = $this->_getParam(
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'database',
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$this->view->config->get('dynamic.dbActual')
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);
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if ($this->_getParam('dbName') !== null) {
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$dbActual = base64_decode($this->_getParam('dbName'));
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}
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$this->_db->selectDb($dbActual);
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$this->_setDynamicParams($dbActual);
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$paginatorAdapter = new Zend_Paginator_Adapter_Array(
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$this->_db->getTableStatus()
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);
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$paginator = new Zend_Paginator($paginatorAdapter);
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$paginator->setDefaultItemCountPerPage($itemCountPerPage);
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$paginator->setCurrentPageNumber($pageNum);
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$this->view->tables = $paginator;
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$this->view->page = $pageNum;
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$this->view->startEntry = $itemCountPerPage * ($pageNum - 1) + 1;
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}
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/**
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* Show data of selected table
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*
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* @return void
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*/
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public function showTableDataAction()
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{
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$this->_getDynamicParams();
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$dbName = $this->view->config->get('dynamic.dbActual');
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$offset = (int)$this->_getParam('offset', 0);
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$limit = $this->view->config->get('config.interface.recordsPerPage');
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$this->_db->selectDb($dbName);
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$tableName = $this->view->config->get('dynamic.tableActual');
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try {
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$this->view->columns = $this->_db->getTableColumns($tableName);
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$tables = $this->_db->getTableStatus($tableName);
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} catch (Exception $e) {
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// selected table not found - fall back to first found table
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$tables = $this->_db->getTableStatus();
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if (isset($tables[0]['TABLE_NAME'])) {
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$tableName = $tables[0]['TABLE_NAME'];
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$this->view->columns = $this->_db->getTableColumns($tableName);
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} else {
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// the selected database has no tables
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$this->view->noTables = true;
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$tables = array();
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$tableName = '';
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}
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}
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$this->view->config->set('dynamic.tableActual', $tableName);
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if (!empty($tables)) {
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$query = sprintf(
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'SELECT SQL_CALC_FOUND_ROWS * FROM `%s` LIMIT %s, %s',
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$tableName,
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$offset,
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$limit
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);
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$this->view->data = $this->_db->query($query);
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}
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$this->view->table = $tableName;
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$this->view->tables = $tables;
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$this->view->database = $dbName;
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$this->view->offset = $offset;
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$this->render('tables/show-table-data');
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}
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/**
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* Create a new table for the selected database
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*
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* @return void
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*/
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public function createTableAction()
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{
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$this->render('tables/create-table');
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}
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/**
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* Creates a new database
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*
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* @return void
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*/
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public function createDatabaseAction()
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{
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$this->_helper->viewRenderer('databases/create-database');
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$collations = $this->_db->getCollations();
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$this->view->charsets = array_keys($collations);
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$this->view->collations = $collations;
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$this->view->defaultCollations = $this->_db->getDefaultCollations();
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$defaults = array(
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'dbName' => '',
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'dbCharset' => 'utf8',
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'dbCollation' => 'utf8_general_ci',
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);
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$newDbInfo = $this->_request->getParam('newDbInfo', $defaults);
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if ($this->_request->isPost()) {
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$errorInfo = array();
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try {
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$dbCreated = $this->_db->createDatabase(
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$newDbInfo['dbName'],
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$newDbInfo['dbCharset'],
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$newDbInfo['dbCollation']
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);
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//db created - refresh db list for menu
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$this->view->config->set(
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'dynamic.dbActual',
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$newDbInfo['dbName']
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);
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$this->_refreshDbList('create.database');
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} catch (Msd_Exception $e) {
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$dbCreated = false;
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$errorInfo = array(
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'code' => $e->getCode(),
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'message' => $e->getMessage(),
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);
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}
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$this->view->dbCreated = $dbCreated;
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$this->view->errorInfo = $errorInfo;
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}
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$this->view->newDbInfo = $newDbInfo;
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}
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/**
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* Drops databases and set a result array for the view renderer.
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*
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* @return void
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*/
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public function dropDatabaseAction()
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{
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$this->_helper->viewRenderer->setNoRender(true);
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if ($this->_request->isPost()) {
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$databases = $this->_request->getParam('dbNames', array());
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$databases = array_map('base64_decode', $databases);
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$databaseModel = new Application_Model_Databases($this->_db);
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$dropResults = $databaseModel->dropDatabases($databases);
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$this->view->actionResults = $dropResults;
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$this->view->executedAction = 'L_DELETE_DATABASE';
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$this->_refreshDbList();
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}
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$this->_forward('index', 'sql');
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}
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/**
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* Truncates (empties) a database.
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*
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* @return void
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*/
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public function truncateDatabaseAction()
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{
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$this->_helper->viewRenderer->setNoRender(true);
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$databases = $this->_request->getParam('dbNames', array());
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$databases = array_map('base64_decode', $databases);
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if (!empty($databases)) {
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$databaseModel = new Application_Model_Databases($this->_db);
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$truncateResult = array();
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foreach ($databases as $database) {
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$res = $databaseModel->truncateDatabase($database);
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$truncateResult = array_merge($truncateResult, $res);
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}
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$this->view->actionResults = $truncateResult;
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$this->view->executedAction = 'L_SQL_EMPTYDB';
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}
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$this->_forward('index', 'sql');
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}
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/**
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* Optimize selected tables
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*
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* @return void
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*/
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public function optimizeTablesAction()
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{
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$this->_helper->viewRenderer->setNoRender(true);
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$tables = $this->_request->getParam('tables', array());
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$optimizeResults = array();
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$this->view->action = $this->view->lang->L_OPTIMIZE;
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$database = $this->view->config->get('dynamic.dbActual');
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$this->_db->selectDb($database);
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if ($this->_request->isPost() && !empty($tables)) {
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foreach ($tables as $tableName) {
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$optimizeResults[] = $this->_db->optimizeTable($tableName);
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}
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$this->view->actionResult = $optimizeResults;
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}
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$this->view->selectedTables = $tables;
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$this->_forward('show.tables', 'sql');
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}
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/**
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* Analyze selected tables
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*
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* @return void
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*/
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public function analyzeTablesAction()
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{
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$this->_helper->viewRenderer->setNoRender(true);
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$tables = $this->_request->getParam('tables', array());
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$analyzeResults = array();
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$this->view->action = $this->view->lang->L_ANALYZE;
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$database = $this->view->config->get('dynamic.dbActual');
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$this->_db->selectDb($database);
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if ($this->_request->isPost() && !empty($tables)) {
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foreach ($tables as $tableName) {
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$analyzeResults[] = $this->_db->analyzeTable($tableName);
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}
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$this->view->actionResult = $analyzeResults;
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}
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$this->view->selectedTables = $tables;
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$this->_forward('show.tables', 'sql');
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}
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/**
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* Check selected tables
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*
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* @return void
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*/
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public function checkTablesAction()
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{
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$this->_helper->viewRenderer->setNoRender(true);
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$tables = $this->_request->getParam('tables', array());
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$analyzeResults = array();
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$this->view->action = $this->view->lang->L_ANALYZE;
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$database = $this->view->config->get('dynamic.dbActual');
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$this->_db->selectDb($database);
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if ($this->_request->isPost() && !empty($tables)) {
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foreach ($tables as $tableName) {
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$analyzeResults[] = $this->_db->checkTable($tableName);
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}
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$this->view->actionResult = $analyzeResults;
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}
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$this->view->selectedTables = $tables;
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$this->_forward('show.tables', 'sql');
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}
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/**
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* Repair selected tables
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*
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* @return void
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*/
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public function repairTablesAction()
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{
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$this->_helper->viewRenderer->setNoRender(true);
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$tables = $this->_request->getParam('tables', array());
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$analyzeResults = array();
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$this->view->action = $this->view->lang->L_ANALYZE;
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$database = $this->view->config->get('dynamic.dbActual');
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$this->_db->selectDb($database);
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if ($this->_request->isPost() && !empty($tables)) {
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foreach ($tables as $tableName) {
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$analyzeResults[] = $this->_db->repairTable($tableName);
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}
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$this->view->actionResult = $analyzeResults;
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}
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$this->view->selectedTables = $tables;
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$this->_forward('show.tables', 'sql');
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}
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/**
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* Truncate selected tables
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*
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* @return void
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*/
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public function emptyTablesAction()
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{
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$this->_helper->viewRenderer->setNoRender(true);
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$tables = $this->_request->getParam('tables', array());
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$truncateResults = array();
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$this->view->action = $this->view->lang->L_TRUNCATE;
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$database = $this->view->config->get('dynamic.dbActual');
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$this->_db->selectDb($database);
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if ($this->_request->isPost() && !empty($tables)) {
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foreach ($tables as $tableName) {
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$res = $this->_db->truncateTable($tableName);
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}
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$this->view->actionResult = $truncateResults;
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}
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$this->view->selectedTables = $tables;
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$this->_forward('show.tables', 'sql');
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}
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/**
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* Show sqlbox and handel queries
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*
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* @return void
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*/
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public function sqlboxAction()
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{
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$this->_helper->viewRenderer('sqlbox/sqlbox');
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$sqlboxModel = new Application_Model_Sqlbox();
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$this->view->tableSelectBox = $sqlboxModel->getTableSelectBox();
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$request = $this->getRequest();
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$config = $this->view->config;
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$query = '';
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if ($lastQuery = $config->get('dynamic.sqlboxQuery')) {
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$query = $lastQuery;
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}
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if ($request->isPost()) {
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$query = $request->getParam('sqltextarea', '');
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$config->set('dynamic.sqlboxQuery', $query);
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$query = trim($query);
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if ($query > '') {
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$parser = new Msd_Sqlparser($query);
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$query = $parser->parse();
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$this->_db->selectDb($config->get('dynamic.dbActual'));
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try {
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$res = $this->_db->query($query, Msd_Db::ARRAY_ASSOC);
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$this->view->resultset = $res;
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} catch (Exception $e) {
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$this->view->errorMessage = $e->getMessage();
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}
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}
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}
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$this->_setDynamicParams();
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$this->view->boxcontent = $query;
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}
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/**
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* Reload database list after deleting or adding database(s)
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*
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* @return void
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*/
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private function _refreshDbList()
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{
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$databases = $this->_db->getDatabaseNames();
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$this->view->config->set('dynamic.databases', $databases);
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}
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/**
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* Set actual database and table
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*
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* @param bool|string $dbActual The actually selected database
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* @param string $tableActual The actually selected table
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*
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* @return void
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*/
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private function _setDynamicParams($dbActual = false, $tableActual = '')
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{
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if ($dbActual === false) {
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$dbActual = $this->view->config->get('dynamic.dbActual');
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}
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$this->view->config->set('dynamic.dbActual', $dbActual);
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$this->view->config->set('dynamic.tableActual', $tableActual);
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}
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/**
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* Get get/post params and set them to dynamic config
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*
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* @return void
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*/
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private function _getDynamicParams()
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{
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$params = $this->_request->getParams();
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if (isset($params['dbName'])) {
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$dbName = base64_decode($params['dbName']);
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$this->view->config->set('dynamic.dbActual', $dbName);
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}
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if (isset($params['tableName'])) {
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$dbName = base64_decode($params['tableName']);
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$this->view->config->set('dynamic.tableActual', $dbName);
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}
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}
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}
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