diff options
Diffstat (limited to 'core/Db/Schema.php')
| -rw-r--r-- | core/Db/Schema.php | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/core/Db/Schema.php b/core/Db/Schema.php deleted file mode 100644 index 7afe91d0e8..0000000000 --- a/core/Db/Schema.php +++ /dev/null @@ -1,282 +0,0 @@ -<?php -/** - * Piwik - Open source web analytics - * - * @link http://piwik.org - * @license http://www.gnu.org/licenses/gpl-3.0.html Gpl v3 or later - * @version $Id$ - * - * @category Piwik - * @package Piwik - */ - -/** - * Schema abstraction - * - * Note: no relation to the ZF proposals for Zend_Db_Schema_Manager - * - * @package Piwik - * @subpackage Piwik_Db - */ -class Piwik_Db_Schema -{ - static private $instance = null; - - private $schema = null; - - /** - * Returns the singleton Piwik_Db_Schema - * - * @return Piwik_Db_Schema - */ - static public function getInstance() - { - if (self::$instance === null) - { - $c = __CLASS__; - self::$instance = new $c(); - } - return self::$instance; - } - - /** - * Get schema class name - * - * @param string $schemaName - * @return string - */ - private static function getSchemaClassName($schemaName) - { - return 'Piwik_Db_Schema_' . str_replace(' ', '_', ucwords(str_replace('_', ' ', strtolower($schemaName)))); - } - - /** - * Get list of schemas - * - * @return array - */ - public static function getSchemas($adapterName) - { - static $allSchemaNames = array( - // MySQL storage engines - 'MYSQL' => array( - 'Myisam', -// 'Innodb', -// 'Infinidb', - ), - - // Microsoft SQL Server -// 'MSSQL' => array( 'Mssql' ), - - // PostgreSQL -// 'PDO_PGSQL' => array( 'Pgsql' ), - - // IBM DB2 -// 'IBM' => array( 'Ibm' ), - - // Oracle -// 'OCI' => array( 'Oci' ), - ); - - $adapterName = strtoupper($adapterName); - switch($adapterName) - { - case 'PDO_MYSQL': - case 'MYSQLI': - $adapterName = 'MYSQL'; - break; - - case 'PDO_MSSQL': - case 'SQLSRV': - $adapterName = 'MSSQL'; - break; - - case 'PDO_IBM': - case 'DB2': - $adapterName = 'IBM'; - break; - - case 'PDO_OCI': - case 'ORACLE': - $adapterName = 'OCI'; - break; - } - $schemaNames = $allSchemaNames[$adapterName]; - - $schemas = array(); - - foreach($schemaNamess as $schemaName) - { - $className = 'Piwik_Db_Schema_'.$schemaName; - if(call_user_func(array($className, 'isAvailable'))) - { - $schemas[] = $schemaName; - } - } - - return $schemas; - } - - /** - * Load schema - */ - private function loadSchema() - { - $schema = null; - Piwik_PostEvent('Schema.loadSchema', $schema); - if($schema === null) - { - $config = Zend_Registry::get('config'); - $dbInfos = $config->database->toArray(); - if(isset($dbInfos['schema'])) - { - $schemaName = $dbInfos['schema']; - } - else - { - $schemaName = 'Myisam'; - } - $className = self::getSchemaClassName($schemaName); - $schema = new $className(); - } - $this->schema = $schema; - } - - /** - * Returns an instance that subclasses Piwik_Db_Schema - * - * @return Piwik_Db_Schema_Interface - */ - private function getSchema() - { - if ($this->schema === null) - { - $this->loadSchema(); - } - return $this->schema; - } - - /** - * Get the SQL to create a specific Piwik table - * - * @return string SQL - */ - public function getTableCreateSql( $tableName ) - { - return $this->getSchema()->getTableCreateSql($tableName); - } - - /** - * Get the SQL to create Piwik tables - * - * @return array of strings containing SQL - */ - public function getTablesCreateSql() - { - return $this->getSchema()->getTablesCreateSql(); - } - - /** - * Create database - */ - public function createDatabase( $dbName = null ) - { - $this->getSchema()->createDatabase($dbName); - } - - /** - * Drop database - */ - public function dropDatabase() - { - $this->getSchema()->dropDatabase(); - } - - /** - * Create all tables - */ - public function createTables() - { - $this->getSchema()->createTables(); - } - - /** - * Creates an entry in the User table for the "anonymous" user. - */ - public function createAnonymousUser() - { - $this->getSchema()->createAnonymousUser(); - } - - /** - * Truncate all tables - */ - public function truncateAllTables() - { - $this->getSchema()->truncateAllTables(); - } - - /** - * Drop specific tables - */ - public function dropTables( $doNotDelete = array() ) - { - $this->getSchema()->dropTables($doNotDelete); - } - - /** - * Names of all the prefixed tables in piwik - * Doesn't use the DB - * - * @return array Table names - */ - public function getTablesNames() - { - return $this->getSchema()->getTablesNames(); - } - - /** - * Get list of tables installed - * - * @param bool $forceReload Invalidate cache - * @param string $idSite - * @return array Tables installed - */ - public function getTablesInstalled($forceReload = true, $idSite = null) - { - return $this->getSchema()->getTablesInstalled($forceReload, $idSite); - } - - /** - * Returns true if Piwik tables exist - * - * @return bool True if tables exist; false otherwise - */ - public function hasTables() - { - return $this->getSchema()->hasTables(); - } -} - -/** - * @package Piwik - */ -interface Piwik_Db_Schema_Interface -{ - static public function isAvailable(); - - public function getTableCreateSql($tableName); - public function getTablesCreateSql(); - - public function createDatabase( $dbName = null ); - public function dropDatabase(); - - public function createTables(); - public function createAnonymousUser(); - public function truncateAllTables(); - public function dropTables( $doNotDelete = array() ); - - public function getTablesNames(); - public function getTablesInstalled($forceReload = true, $idSite = null); - public function hasTables(); -} |