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Commit 4b191a31 authored by romanb's avatar romanb
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Reverted deletion of old Manager.php. Still needed for new tests.

parent 5bc3d006
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Showing with 839 additions and 9 deletions
lib/Doctrine/Connection.php
View file @ 4b191a31
......@@ -88,13 +88,6 @@ abstract class Doctrine_Connection
*/
protected $_eventManager;
/**
* Name of the connection
*
* @var string $_name
*/
protected $_name;
/**
* The name of this connection driver.
*
......@@ -156,7 +149,7 @@ abstract class Doctrine_Connection
/**
* The transaction object.
*
* @var Doctrine::DBAL::Transactions::Transaction
* @var Doctrine::DBAL::Transaction
*/
protected $_transaction;
......
lib/Doctrine/Manager.php 0 → 100644
View file @ 4b191a31
<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
*
* Doctrine_Manager is the base component of all doctrine based projects.
* It opens and keeps track of all connections (database connections).
*
* @package Doctrine
* @subpackage Manager
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.phpdoctrine.org
* @since 1.0
* @version $Revision$
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @todo Remove.
*/
class Doctrine_Manager implements Doctrine_Configurable, Countable, IteratorAggregate
{
/**
* @var array $connections an array containing all the opened connections
*/
protected $_connections = array();
/**
* @var array $bound an array containing all components that have a bound connection
*/
protected $_bound = array();
/**
* @var integer $index the incremented index
*/
protected $_index = 0;
/**
* @var integer $currIndex the current connection index
*/
protected $_currIndex = 0;
/**
* @var string $root root directory
*/
protected $_root;
/**
* @var Doctrine_Query_Registry the query registry
*/
protected $_queryRegistry;
/**
*
*/
protected static $driverMap = array('oci' => 'oracle');
/**
* constructor
*
* this is private constructor (use getInstance to get an instance of this class)
*/
private function __construct()
{
$this->_root = dirname(__FILE__);
}
/**
* setDefaultAttributes
* sets default attributes
*
* @todo I do not understand the flow here. Explain or refactor?
* @return boolean
*/
public function setDefaultAttributes()
{
static $init = false;
if ( ! $init) {
$init = true;
$attributes = array(
Doctrine::ATTR_RESULT_CACHE => null,
Doctrine::ATTR_QUERY_CACHE => null,
Doctrine::ATTR_LOAD_REFERENCES => true,
Doctrine::ATTR_LISTENER => new Doctrine_EventListener(),
Doctrine::ATTR_RECORD_LISTENER => null,
Doctrine::ATTR_THROW_EXCEPTIONS => true,
Doctrine::ATTR_QUERY_LIMIT => Doctrine::LIMIT_RECORDS,
Doctrine::ATTR_IDXNAME_FORMAT => "%s_idx",
Doctrine::ATTR_SEQNAME_FORMAT => "%s_seq",
Doctrine::ATTR_TBLNAME_FORMAT => "%s",
Doctrine::ATTR_QUOTE_IDENTIFIER => false,
Doctrine::ATTR_SEQCOL_NAME => 'id',
Doctrine::ATTR_PORTABILITY => Doctrine::PORTABILITY_ALL,
Doctrine::ATTR_EXPORT => Doctrine::EXPORT_ALL,
Doctrine::ATTR_DECIMAL_PLACES => 2,
Doctrine::ATTR_DEFAULT_PARAM_NAMESPACE => 'doctrine'
);
foreach ($attributes as $attribute => $value) {
$old = $this->getAttribute($attribute);
if ($old === null) {
$this->setAttribute($attribute,$value);
}
}
return true;
}
return false;
}
public function hasAttribute($key)
{
return false;
}
public function setAttribute($name, $value) {}
public function getAttribute($name) {
if ($name == Doctrine::ATTR_MODEL_LOADING) {
return Doctrine::MODEL_LOADING_CONSERVATIVE;
}
}
/**
* returns the root directory of Doctrine
*
* @return string
* @todo Better name.
*/
final public function getRoot()
{
return $this->_root;
}
/**
* getInstance
* returns an instance of this class
* (this class uses the singleton pattern)
*
* @return Doctrine_Manager
*/
public static function getInstance()
{
static $instance;
if ( ! isset($instance)) {
$instance = new self();
}
return $instance;
}
/**
* getQueryRegistry
* lazy-initializes the query registry object and returns it
*
* @return Doctrine_Query_Registry
*/
public function getQueryRegistry()
{
if ( ! isset($this->_queryRegistry)) {
$this->_queryRegistry = new Doctrine_Query_Registry;
}
return $this->_queryRegistry;
}
/**
* setQueryRegistry
* sets the query registry
*
* @return Doctrine_Manager this object
*/
public function setQueryRegistry(Doctrine_Query_Registry $registry)
{
$this->_queryRegistry = $registry;
return $this;
}
/**
* fetch
* fetches data using the provided queryKey and
* the associated query in the query registry
*
* if no query for given queryKey is being found a
* Doctrine_Query_Registry exception is being thrown
*
* @param string $queryKey the query key
* @param array $params prepared statement params (if any)
* @return mixed the fetched data
*/
public function find($queryKey, $params = array(), $hydrationMode = Doctrine::HYDRATE_RECORD)
{
return Doctrine_Manager::getInstance()
->getQueryRegistry()
->get($queryKey)
->execute($params, $hydrationMode);
}
/**
* fetchOne
* fetches data using the provided queryKey and
* the associated query in the query registry
*
* if no query for given queryKey is being found a
* Doctrine_Query_Registry exception is being thrown
*
* @param string $queryKey the query key
* @param array $params prepared statement params (if any)
* @return mixed the fetched data
*/
public function findOne($queryKey, $params = array(), $hydrationMode = Doctrine::HYDRATE_RECORD)
{
return Doctrine_Manager::getInstance()
->getQueryRegistry()
->get($queryKey)
->fetchOne($params, $hydrationMode);
}
/**
* connection
*
* if the adapter parameter is set this method acts as
* a short cut for Doctrine_Manager::getInstance()->openConnection($adapter, $name);
*
* if the adapter paramater is not set this method acts as
* a short cut for Doctrine_Manager::getInstance()->getCurrentConnection()
*
* @param PDO|Doctrine_Adapter_Interface $adapter database driver
* @param string $name name of the connection, if empty numeric key is used
* @throws Doctrine_Manager_Exception if trying to bind a connection with an existing name
* @return Doctrine_Connection
*/
public static function connection($adapter = null, $name = null)
{
if ($adapter == null) {
return Doctrine_Manager::getInstance()->getCurrentConnection();
} else {
return Doctrine_Manager::getInstance()->openConnection($adapter, $name);
}
}
/**
* openConnection
* opens a new connection and saves it to Doctrine_Manager->connections
*
* @param PDO|Doctrine_Adapter_Interface $adapter database driver
* @param string $name name of the connection, if empty numeric key is used
* @throws Doctrine_Manager_Exception if trying to bind a connection with an existing name
* @throws Doctrine_Manager_Exception if trying to open connection for unknown driver
* @return Doctrine_Connection
*/
public function openConnection($adapter, $name = null, $setCurrent = true)
{
if (is_object($adapter)) {
if ( ! ($adapter instanceof PDO) && ! in_array('Doctrine_Adapter_Interface', class_implements($adapter))) {
throw new Doctrine_Manager_Exception("First argument should be an instance of PDO or implement Doctrine_Adapter_Interface");
}
$driverName = $adapter->getAttribute(Doctrine::ATTR_DRIVER_NAME);
} else if (is_array($adapter)) {
if ( ! isset($adapter[0])) {
throw new Doctrine_Manager_Exception('Empty data source name given.');
}
$e = explode(':', $adapter[0]);
if ($e[0] == 'uri') {
$e[0] = 'odbc';
}
$parts['dsn'] = $adapter[0];
$parts['scheme'] = $e[0];
$parts['user'] = (isset($adapter[1])) ? $adapter[1] : null;
$parts['pass'] = (isset($adapter[2])) ? $adapter[2] : null;
$driverName = $e[0];
$adapter = $parts;
} else {
$parts = $this->parseDsn($adapter);
$driverName = $parts['scheme'];
$adapter = $parts;
}
// initialize the default attributes
$this->setDefaultAttributes();
if ($name !== null) {
$name = (string) $name;
if (isset($this->_connections[$name])) {
if ($setCurrent) {
$this->_currIndex = $name;
}
return $this->_connections[$name];
}
} else {
$name = $this->_index;
$this->_index++;
}
$drivers = array('mysql' => 'Doctrine_Connection_Mysql',
'sqlite' => 'Doctrine_Connection_Sqlite',
'pgsql' => 'Doctrine_Connection_Pgsql',
'oci' => 'Doctrine_Connection_Oracle',
'oci8' => 'Doctrine_Connection_Oracle',
'oracle' => 'Doctrine_Connection_Oracle',
'mssql' => 'Doctrine_Connection_Mssql',
'dblib' => 'Doctrine_Connection_Mssql',
'firebird' => 'Doctrine_Connection_Firebird',
'informix' => 'Doctrine_Connection_Informix',
'mock' => 'Doctrine_Connection_Mock');
if ( ! isset($drivers[$driverName])) {
throw new Doctrine_Manager_Exception('Unknown driver ' . $driverName);
}
$className = $drivers[$driverName];
$conn = new $className($adapter);
$conn->setName($name);
$this->_connections[$name] = $conn;
if ($setCurrent) {
$this->_currIndex = $name;
}
return $this->_connections[$name];
}
/**
* parsePdoDsn
*
* @param array $dsn An array of dsn information
* @return array The array parsed
* @todo package:dbal
*/
public function parsePdoDsn($dsn)
{
$parts = array();
$names = array('dsn', 'scheme', 'host', 'port', 'user', 'pass', 'path', 'query', 'fragment');
foreach ($names as $name) {
if ( ! isset($parts[$name])) {
$parts[$name] = null;
}
}
$e = explode(':', $dsn);
$parts['scheme'] = $e[0];
$parts['dsn'] = $dsn;
$e = explode(';', $e[1]);
foreach ($e as $string) {
if ($string) {
$e2 = explode('=', $string);
if (isset($e2[0]) && isset($e2[1])) {
list($key, $value) = $e2;
$parts[$key] = $value;
}
}
}
return $parts;
}
/**
* parseDsn
*
* @param string $dsn
* @return array Parsed contents of DSN
* @todo package:dbal
*/
public function parseDsn($dsn)
{
// fix sqlite dsn so that it will parse correctly
if (false !== strpos($dsn, ':///')) {
// replace windows directory separators
$dsn = str_replace("\\", "/", $dsn);
// replace file:/// format with parse_url()-compatible file://
$dsn = str_replace(":///", "://", $dsn);
}
// silence any warnings
$parts = @parse_url($dsn);
$names = array('dsn', 'scheme', 'host', 'port', 'user', 'pass', 'path', 'query', 'fragment');
foreach ($names as $name) {
if ( ! isset($parts[$name])) {
$parts[$name] = null;
}
}
if (count($parts) == 0 || ! isset($parts['scheme'])) {
throw new Doctrine_Manager_Exception('Empty data source name');
}
switch ($parts['scheme']) {
case 'sqlite':
case 'sqlite2':
case 'sqlite3':
if (isset($parts['host']) && $parts['host'] == ':memory') {
$parts['database'] = ':memory:';
$parts['dsn'] = 'sqlite::memory:';
} else {
//fix windows dsn we have to add host: to path and set host to null
if (isset($parts['host'])) {
$parts['path'] = $parts['host'] . ":" . $parts["path"];
$parts["host"] = null;
}
$parts['database'] = $parts['path'];
$parts['dsn'] = $parts['scheme'] . ':' . $parts['path'];
}
break;
case 'mssql':
case 'dblib':
if ( ! isset($parts['path']) || $parts['path'] == '/') {
throw new Doctrine_Manager_Exception('No database available in data source name');
}
if (isset($parts['path'])) {
$parts['database'] = substr($parts['path'], 1);
}
if ( ! isset($parts['host'])) {
throw new Doctrine_Manager_Exception('No hostname set in data source name');
}
if (isset(self::$driverMap[$parts['scheme']])) {
$parts['scheme'] = self::$driverMap[$parts['scheme']];
}
$parts['dsn'] = $parts['scheme'] . ':host='
. $parts['host'] . (isset($parts['port']) ? ':' . $parts['port']:null) . ';dbname='
. $parts['database'];
break;
case 'mysql':
case 'informix':
case 'oci8':
case 'oci':
case 'firebird':
case 'pgsql':
case 'odbc':
case 'mock':
case 'oracle':
if ( ! isset($parts['path']) || $parts['path'] == '/') {
throw new Doctrine_Manager_Exception('No database available in data source name');
}
if (isset($parts['path'])) {
$parts['database'] = substr($parts['path'], 1);
}
if ( ! isset($parts['host'])) {
throw new Doctrine_Manager_Exception('No hostname set in data source name');
}
if (isset(self::$driverMap[$parts['scheme']])) {
$parts['scheme'] = self::$driverMap[$parts['scheme']];
}
$parts['dsn'] = $parts['scheme'] . ':host='
. $parts['host'] . (isset($parts['port']) ? ';port=' . $parts['port']:null) . ';dbname='
. $parts['database'];
break;
default:
throw new Doctrine_Manager_Exception('Unknown driver '.$parts['scheme']);
}
return $parts;
}
/**
* getConnection
* @param integer $index
* @return object Doctrine_Connection
* @throws Doctrine_Manager_Exception if trying to get a non-existent connection
*/
public function getConnection($name)
{
if ( ! isset($this->_connections[$name])) {
throw new Doctrine_Manager_Exception('Unknown connection: ' . $name);
}
return $this->_connections[$name];
}
/**
* Creates a new Doctrine_Query object that uses the currently active connection.
*
* @return Doctrine_Query
*/
public function createQuery($dql = "")
{
$query = new Doctrine_Query($this->getCurrentConnection());
if ( ! empty($dql)) {
$query->parseQuery($dql);
}
return $query;
}
/**
* Creates a new native (SQL) query.
*
* @return Doctrine_RawSql
*/
public function createNativeQuery($sql = "")
{
$nativeQuery = new Doctrine_RawSql($this->getCurrentConnection());
if ( ! empty($sql)) {
$nativeQuery->parseQuery($sql);
}
return $nativeQuery;
}
/**
* Creates a query object out of a registered, named query.
*
* @param string $name The name of the query.
* @return Doctrine_Query The query object.
*/
public function createNamedQuery($name)
{
return $this->_queryRegistry->get($name);
}
/**
* getComponentAlias
* retrieves the alias for given component name
* if the alias couldn't be found, this method returns the given
* component name
*
* @param string $componentName
* @return string the component alias
*/
public function getComponentAlias($componentName)
{
if (isset($this->componentAliases[$componentName])) {
return $this->componentAliases[$componentName];
}
return $componentName;
}
/**
* sets an alias for given component name
* very useful when building a large framework with a possibility
* to override any given class
*
* @param string $componentName the name of the component
* @param string $alias
* @return Doctrine_Manager
*/
public function setComponentAlias($componentName, $alias)
{
$this->componentAliases[$componentName] = $alias;
return $this;
}
/**
* getConnectionName
*
* @param Doctrine_Connection $conn connection object to be searched for
* @return string the name of the connection
*/
public function getConnectionName(Doctrine_Connection $conn)
{
return array_search($conn, $this->_connections, true);
}
/**
* bindComponent
* binds given component to given connection
* this means that when ever the given component uses a connection
* it will be using the bound connection instead of the current connection
*
* @param string $componentName
* @param string $connectionName
* @return boolean
*/
public function bindComponent($componentName, $connectionName)
{
$this->_bound[$componentName] = $connectionName;
}
/**
* getConnectionForComponent
*
* @param string $componentName
* @return Doctrine_Connection
*/
public function getConnectionForComponent($componentName = null)
{
if (isset($this->_bound[$componentName])) {
return $this->getConnection($this->_bound[$componentName]);
}
return $this->getCurrentConnection();
}
/**
* hasConnectionForComponent
*
* @param string $componentName
* @return boolean
*/
public function hasConnectionForComponent($componentName = null)
{
return isset($this->_bound[$componentName]);
}
/**
* getTable
* this is the same as Doctrine_Connection::getTable() except
* that it works seamlessly in multi-server/connection environment
*
* @see Doctrine_Connection::getTable()
* @param string $componentName
* @return Doctrine_Table
* @deprecated
*/
public function getTable($componentName)
{
return $this->getConnectionForComponent($componentName)->getTable($componentName);
}
/**
* getMapper
* Returns the mapper object for the given component name.
*
* @param string $componentName
* @return Doctrine_Mapper
*/
public function getMapper($componentName)
{
return $this->getConnectionForComponent($componentName)->getEntityPersister($componentName);
}
/**
* table
* this is the same as Doctrine_Connection::getTable() except
* that it works seamlessly in multi-server/connection environment
*
* @see Doctrine_Connection::getTable()
* @param string $componentName
* @return Doctrine_Table
*/
public static function table($componentName)
{
return Doctrine_Manager::getInstance()
->getConnectionForComponent($componentName)
->getTable($componentName);
}
/**
* closes the connection
*
* @param Doctrine_Connection $connection
* @return void
*/
public function closeConnection(Doctrine_Connection $connection)
{
$connection->close();
$key = array_search($connection, $this->_connections, true);
if ($key !== false) {
unset($this->_connections[$key]);
}
$this->_currIndex = key($this->_connections);
unset($connection);
}
/**
* getConnections
* returns all opened connections
*
* @return array
*/
public function getConnections()
{
return $this->_connections;
}
/**
* setCurrentConnection
* sets the current connection to $key
*
* @param mixed $key the connection key
* @throws InvalidKeyException
* @return void
*/
public function setCurrentConnection($key)
{
$key = (string) $key;
if ( ! isset($this->_connections[$key])) {
throw new InvalidKeyException();
}
$this->_currIndex = $key;
}
/**
* contains
* whether or not the manager contains specified connection
*
* @param mixed $key the connection key
* @return boolean
*/
public function contains($key)
{
return isset($this->_connections[$key]);
}
/**
* count
* returns the number of opened connections
*
* @return integer
* @todo This is unintuitive.
*/
public function count()
{
return count($this->_connections);
}
/**
* getIterator
* returns an ArrayIterator that iterates through all connections
*
* @return ArrayIterator
*/
public function getIterator()
{
return new ArrayIterator($this->_connections);
}
/**
* getCurrentConnection
* returns the current connection
*
* @throws Doctrine_Connection_Exception if there are no open connections
* @return Doctrine_Connection
*/
public function getCurrentConnection()
{
$i = $this->_currIndex;
if ( ! isset($this->_connections[$i])) {
throw new Doctrine_Connection_Exception();
}
return $this->_connections[$i];
}
/**
* createDatabases
*
* Creates databases for connections
*
* @param string $specifiedConnections Array of connections you wish to create the database for
* @return void
* @todo package:dbal
*/
public function createDatabases($specifiedConnections = array())
{
if ( ! is_array($specifiedConnections)) {
$specifiedConnections = (array) $specifiedConnections;
}
$results = array();
foreach ($this as $name => $connection) {
if ( ! empty($specifiedConnections) && !in_array($name, $specifiedConnections)) {
continue;
}
$results[$name] = $connection->createDatabase();
}
return $results;
}
/**
* dropDatabases
*
* Drops databases for connections
*
* @param string $specifiedConnections Array of connections you wish to drop the database for
* @return void
* @todo package:dbal
*/
public function dropDatabases($specifiedConnections = array())
{
if ( ! is_array($specifiedConnections)) {
$specifiedConnections = (array) $specifiedConnections;
}
$results = array();
foreach ($this as $name => $connection) {
if ( ! empty($specifiedConnections) && !in_array($name, $specifiedConnections)) {
continue;
}
$results[$name] = $connection->dropDatabase();
}
return $results;
}
/**
* __toString
* returns a string representation of this object
*
* @return string
*/
public function __toString()
{
$r[] = "<pre>";
$r[] = "Doctrine_Manager";
$r[] = "Connections : ".count($this->_connections);
$r[] = "</pre>";
return implode("\n",$r);
}
}
lib/Doctrine/Schema/MySqlSchemaManger.php
View file @ 4b191a31
......@@ -41,7 +41,7 @@ class Doctrine_Schema_MySqlSchemaManager extends Doctrine_Schema_SchemaManager
'listViews' => "SHOW FULL TABLES %s WHERE Table_type = 'VIEW'",
);*/
public function __construct(Doctrine_Connection_MySql $conn)
public function __construct(Doctrine_Connection $conn)
{
$this->_conn = $conn;
}
......
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