silverstripe-framework/core/model/PDODatabase.php

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<?php
/**
* PDO (general database) connector class.
*/
class PDODatabase extends Database {
private $dbConn;
private $active;
private $database;
/**
* Connect to a database (MySQL, PostgreSQL, or MS SQL).
* @param parameters An map of parameters, which should include:
* <ul><li>database: The database to connect with</li>
* <li>server: The server, eg, localhost</li>
* <li>username: The username to log on with</li>
* <li>password: The password to log on with</li>
* <li>database: The database to connect to</li></ul>
*/
public function __construct($parameters) {
switch ($parameters['database']) {
case "MySQL":
$connect = 'mysql:host=' . $parameters['server'] . ';dbname=' . $parameters['database'];
break;
case "PostgreSQL":
$connect = 'pgsql:host=' . $parameters['server'] . ';port=5432;dbname=' . $parameters['database'];
break;
case "MSSQL":
$connect = 'mssql:host=' . $parameters['server'] . ';dbname=' . $parameters['database'];
break;
default: $this->databaseError("Database not available");
}
$this->dbConn = new PDO($connect, $parameters['username'], $parameters['password']);
$this->database = $parameters['database'];
if(!$this->dbConn) $this->databaseError("Could connect to MySQL database");
parent::__construct();
}
/**
* Returns true if this database supports collations
*/
public function supportsCollations() {
}
//private $mysqlVersion;
public function getVersion() {
}
public function query($sql, $errorLevel = E_USER_ERROR) {
}
public function getGeneratedID() {
}
public function getNextID($table) {
}
public function isActive() {
}
public function createDatabase() {
}
/**
* Create a new table with an integer primary key called ID.
*/
public function createTable($tableName) {
}
/**
* Create a new table with an integer primary key called ID.
*/
public function renameTable($oldTableName, $newTableName) {
}
/**
* Checks a table's integrity and repairs it if necessary
*/
public function checkAndRepairTable($tableName) {
}
protected function runTableCheckCommand($sql) {
}
/**
* Add the given field to the given table.
*/
public function createField($tableName, $fieldName, $fieldSpec) {
}
/**
* Change the database type of the given field
*/
public function alterField($tableName, $fieldName, $fieldSpec) {
}
/**
* Get a list of all the fields for the given table.
* Returns a map of field name => field spec
*/
public function fieldList($table) {
}
public function createIndex($tableName, $indexName, $indexSpec) {
}
public function alterIndex($tableName, $indexName, $indexSpec) {
}
public function indexList($table) {
}
/**
* Returns a list of all the tables in the column.
* Table names will all be in lowercase
*/
public function tableList() {
}
/**
* Return the number of rows affected by the previous operation.
*/
public function affectedRows() {
}
}
/**
* A result-set from a MySQL database.
*/
class MySQLQuery extends Query {
private $database;
private $handle;
/**
* Hook the result-set given into a Query class, suitable for use by sapphire.
* @param database The database object that created this query.
* @param handle the internal mysql handle that is points to the resultset.
*/
public function __construct(MySQLDatabase $database, $handle) {
$this->database = $database;
$this->handle = $handle;
parent::__construct();
}
public function __destroy() {
}
public function seek($row) {
}
public function numRecords() {
}
public function nextRecord() {
}
}
?>