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Refactoring of Resource module.

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This commit is contained in:
Jonathan.Wage 2007-09-24 04:58:57 +00:00
parent c7ea8f37e3
commit 3438aef503
9 changed files with 277 additions and 160 deletions
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10
lib/Doctrine/Export/Schema.php
View File

@ -46,11 +46,15 @@ class Doctrine_Export_Schema
* @param string $directory
* @return void
*/
public function buildSchema($directory, $models = array())
public function buildSchema($directory = null, $models = array())
{
$array = array();
$loadedModels = Doctrine::loadModels($directory);
if ($directory) {
$loadedModels = Doctrine::loadModels($directory);
} else {
$loadedModels = Doctrine::getLoadedModels();
}
$parent = new ReflectionClass('Doctrine_Record');
@ -140,7 +144,7 @@ class Doctrine_Export_Schema
* @param string $directory
* @return void
*/
public function exportSchema($schema, $format, $directory, $models = array())
public function exportSchema($schema, $format, $directory = null, $models = array())
{
$array = $this->buildSchema($directory, $models);

19
lib/Doctrine/Import/Schema.php
View File

@ -41,7 +41,17 @@ class Doctrine_Import_Schema
{
public $relations = array();
public function buildSchema($schema, $format)
{
$array = array();
foreach ((array) $schema AS $s) {
$array = array_merge($array, $this->parseSchema($s, $format));
}
$this->buildRelationships($array);
return array('schema' => $array, 'relations' => $this->relations);
}
/**
* importSchema
*
@ -58,12 +68,9 @@ class Doctrine_Import_Schema
$builder = new Doctrine_Import_Builder();
$builder->setTargetPath($directory);
$array = array();
foreach ((array) $schema AS $s) {
$array = array_merge($array, $this->parseSchema($s, $format));
}
$schema = $this->buildSchema($schema, $format);
$this->buildRelationships($array);
$array = $schema['schema'];
foreach ($array as $name => $properties) {
if (!empty($models) && !in_array($properties['className'], $models)) {

54
lib/Doctrine/Resource.php
View File

@ -23,6 +23,7 @@
* Doctrine_Resource
*
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @author Jonathan H. Wage <jwage@mac.com>
* @package Doctrine
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @version $Revision$
@ -32,34 +33,37 @@
*/
class Doctrine_Resource
{
public static function request($url, $request)
{
$url .= strstr($url, '?') ? '&':'?';
$url .= http_build_query($request);
$response = file_get_contents($url);
return $response;
}
protected $_config = null;
protected $_defaultFormat = 'xml';
public function hydrate(array $array, $model, $config, $passedKey = null)
public function __construct($config)
{
$collection = new Doctrine_Resource_Collection($model, $config);
foreach ($array as $record) {
$r = new Doctrine_Resource_Record($model, $config);
foreach ($record as $key => $value) {
if (is_array($value)) {
$r->data[$key] = $this->hydrate($value, $model, $config, $key);
} else {
$r->data[$key] = $value;
}
}
$collection->data[] = $r;
foreach ($config as $key => $value) {
$this->getConfig()->set($key, $value);
}
return $collection;
$loadDoctrine = false;
foreach ($this->getConfig()->getAll() as $key => $value) {
if ($key == 'url') {
$this->loadDoctrine = true;
}
}
if (!$this->getConfig()->has('format') OR !$this->getConfig()->get('format')) {
$this->getConfig()->set('format', $this->_defaultFormat);
}
}
public function getConfig($key = null)
{
if ($this->_config === null) {
$this->_config = new Doctrine_Resource_Config();
}
if ($key === null) {
return $this->_config;
} else {
return $this->_config->get($key);
}
}
}

49
lib/Doctrine/Resource/Client.php
View File

@ -23,6 +23,7 @@
* Doctrine_Resource_Client
*
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @author Jonathan H. Wage <jwage@mac.com>
* @package Doctrine
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @version $Revision$
@ -32,25 +33,57 @@
*/
class Doctrine_Resource_Client extends Doctrine_Resource
{
public $config = array();
public $loadDoctrine = false;
public function __construct($config)
static public function getInstance($config = null)
{
$this->config = $config;
static $instance;
if (!$instance) {
$instance = new Doctrine_Resource_Client($config);
if ($instance->loadDoctrine === true) {
$instance->loadDoctrine();
}
}
return $instance;
}
public function loadDoctrine()
{
$path = '/tmp/' . md5(serialize($this->getConfig()));
if (file_exists($path)) {
$schema = file_get_contents($path);
} else {
$request = new Doctrine_Resource_Request();
$request->set('type', 'load');
$request->set('format', 'xml');
$schema = $request->execute();
file_put_contents($path, $schema);
}
$import = new Doctrine_Import_Schema();
$schema = $import->buildSchema($path, 'xml');
$this->getConfig()->set('schema', $schema);
}
public function newQuery()
{
return new Doctrine_Resource_Query($this->config);
return new Doctrine_Resource_Query();
}
public function newRecord($model)
public function newRecord($model, $loadRelations = true)
{
return new Doctrine_Resource_Record($model, $this->config);
return new Doctrine_Resource_Record($model, $loadRelations);
}
public function newCollection($model)
{
return new Doctrine_Resource_Collection($model, $this->config);
return new Doctrine_Resource_Collection($model);
}
}
}

40
lib/Doctrine/Resource/Collection.php
View File

@ -23,6 +23,7 @@
* Doctrine_Resource_Collection
*
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @author Jonathan H. Wage <jwage@mac.com>
* @package Doctrine
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @version $Revision$
@ -32,50 +33,57 @@
*/
class Doctrine_Resource_Collection extends Doctrine_Access implements Countable, IteratorAggregate
{
public $data = array();
public $config = array();
public $model = null;
protected $_data = array();
protected $_config = array();
protected $_model = null;
public function __construct($model, $config)
public function __construct($model)
{
$this->model = $model;
$this->config = $config;
$this->_model = $model;
}
public function getConfig($key = null)
{
return Doctrine_Resource_Client::getInstance()->getConfig($key);
}
public function count()
{
return count($data);
return count($this->_data);
}
public function get($get)
{
if (isset($this->data[$get])) {
return $this->data[$get];
if (isset($this->_data[$get])) {
return $this->_data[$get];
}
}
public function set($set, $value)
{
$this->data[$set] = $value;
$this->_data[$set] = $value;
}
public function add($value)
{
$this->_data[] = $value;
}
public function getIterator()
{
$data = $this->data;
return new ArrayIterator($data);
return new ArrayIterator($this->_data);
}
public function getFirst()
{
return isset($this->data[0]) ? $this->data[0]:null;
return isset($this->_data[0]) ? $this->_data[0]:null;
}
public function toArray()
{
$array = array();
foreach ($this->data as $key => $record) {
foreach ($this->_data as $key => $record) {
$array[$key] = $record->toArray();
}
@ -84,7 +92,7 @@ class Doctrine_Resource_Collection extends Doctrine_Access implements Countable,
public function save()
{
foreach ($this->data as $record) {
foreach ($this as $record) {
$record->save();
}
}

79
lib/Doctrine/Resource/Query.php
View File

@ -23,6 +23,7 @@
* Doctrine_Resource_Query
*
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @author Jonathan H. Wage <jwage@mac.com>
* @package Doctrine
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @version $Revision$
@ -30,66 +31,58 @@
* @link www.phpdoctrine.com
* @since 1.0
*/
class Doctrine_Resource_Query extends Doctrine_Resource
class Doctrine_Resource_Query
{
public $config = array();
public $parts = array();
public $dql = null;
public $defaultFormat = 'xml';
protected $_parts = array();
protected $_dql = null;
protected $_params = array();
public function __construct($config)
public function getConfig($key = null)
{
$this->config = $config;
return Doctrine_Resource_Client::getInstance()->getConfig($key);
}
public function query($dql, $params = array())
{
$this->dql = $dql;
$this->_dql = $dql;
return $this->execute($params);
}
public function execute($params = array())
{
$request = array();
$request['dql'] = $this->getDql();
$request['params'] = $params;
$request['format'] = $this->getFormat();
$request['type'] = 'query';
$request = new Doctrine_Resource_Request();
$request->set('dql', $this->getDql());
$request->set('params', $params);
$request->set('format', $this->getConfig()->get('format'));
$request->set('type', 'query');
$response = self::request($this->config['url'], $request);
$response = $request->execute();
return $this->parseResponse($response);
$array = Doctrine_Parser::load($response, $this->getConfig()->get('format'));
return $request->hydrate($array, $this->getModel());
}
public function getDql()
{
if (!$this->dql && !empty($this->parts)) {
if (!$this->_dql && !empty($this->_parts)) {
$q = '';
$q .= ( ! empty($this->parts['select']))? 'SELECT ' . implode(', ', $this->parts['select']) : '';
$q .= ( ! empty($this->parts['from']))? ' FROM ' . implode(' ', $this->parts['from']) : '';
$q .= ( ! empty($this->parts['where']))? ' WHERE ' . implode(' AND ', $this->parts['where']) : '';
$q .= ( ! empty($this->parts['groupby']))? ' GROUP BY ' . implode(', ', $this->parts['groupby']) : '';
$q .= ( ! empty($this->parts['having']))? ' HAVING ' . implode(' AND ', $this->parts['having']) : '';
$q .= ( ! empty($this->parts['orderby']))? ' ORDER BY ' . implode(', ', $this->parts['orderby']) : '';
$q .= ( ! empty($this->parts['limit']))? ' LIMIT ' . implode(' ', $this->parts['limit']) : '';
$q .= ( ! empty($this->parts['offset']))? ' OFFSET ' . implode(' ', $this->parts['offset']) : '';
$q .= ( ! empty($this->_parts['select']))? 'SELECT ' . implode(', ', $this->_parts['select']) : '';
$q .= ( ! empty($this->_parts['from']))? ' FROM ' . implode(' ', $this->_parts['from']) : '';
$q .= ( ! empty($this->_parts['where']))? ' WHERE ' . implode(' AND ', $this->_parts['where']) : '';
$q .= ( ! empty($this->_parts['groupby']))? ' GROUP BY ' . implode(', ', $this->_parts['groupby']) : '';
$q .= ( ! empty($this->_parts['having']))? ' HAVING ' . implode(' AND ', $this->_parts['having']) : '';
$q .= ( ! empty($this->_parts['orderby']))? ' ORDER BY ' . implode(', ', $this->_parts['orderby']) : '';
$q .= ( ! empty($this->_parts['limit']))? ' LIMIT ' . implode(' ', $this->_parts['limit']) : '';
$q .= ( ! empty($this->_parts['offset']))? ' OFFSET ' . implode(' ', $this->_parts['offset']) : '';
return $q;
} else {
return $this->dql;
return $this->_dql;
}
}
public function parseResponse($response)
{
$array = Doctrine_Parser::load($response, $this->getFormat());
$hydrated = $this->hydrate($array, $this->getModel(), $this->config);
return $hydrated;
}
public function buildUrl($array)
{
$url = '';
@ -115,18 +108,6 @@ class Doctrine_Resource_Query extends Doctrine_Resource
return $e[0];
}
public function setFormat($format)
{
$this->config['format'] = $format;
return $this;
}
public function getFormat()
{
return isset($this->config['format']) ? $this->config['format']:$this->defaultFormat;
}
/**
* addSelect
* adds fields to the SELECT part of the query
@ -253,7 +234,7 @@ class Doctrine_Resource_Query extends Doctrine_Resource
*/
public function distinct($flag = true)
{
$this->parts['distinct'] = (bool) $flag;
$this->_parts['distinct'] = (bool) $flag;
return $this;
}
@ -267,7 +248,7 @@ class Doctrine_Resource_Query extends Doctrine_Resource
*/
public function forUpdate($flag = true)
{
$this->parts[self::FOR_UPDATE] = (bool) $flag;
$this->_parts[self::FOR_UPDATE] = (bool) $flag;
return $this;
}
@ -446,7 +427,7 @@ class Doctrine_Resource_Query extends Doctrine_Resource
*/
public function parseQueryPart($queryPartName, $queryPart)
{
$this->parts[$queryPartName][] = $queryPart;
$this->_parts[$queryPartName][] = $queryPart;
return $this;
}

110
lib/Doctrine/Resource/Record.php
View File

@ -23,6 +23,7 @@
* Doctrine_Resource_Record
*
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @author Jonathan H. Wage <jwage@mac.com>
* @package Doctrine
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @version $Revision$
@ -32,70 +33,117 @@
*/
class Doctrine_Resource_Record extends Doctrine_Record_Abstract implements Countable, IteratorAggregate
{
public $data = array();
public $config = array();
public $model = null;
protected $_data = array();
protected $_model = null;
protected $_schema = null;
public function __construct($model, $config)
public function __construct($model, $loadRelations = true)
{
$this->model = $model;
$this->config = $config;
$this->_model = $model;
$schema = $this->getConfig('schema');
if (isset($schema['schema'][$model]) && $schema['schema'][$model]) {
$this->_schema = $schema['schema'][$model];
}
if (isset($schema['relations'][$model]) && $schema['relations'][$model]) {
$this->_schema['relations'] = $schema['relations'][$model];
}
$this->initialize($loadRelations);
}
public function initialize($loadRelations = true)
{
if (!$this->_schema) {
return false;
}
$schema = $this->_schema;
$relations = $this->_schema['relations'];
if (isset($schema['columns'])) {
$columns = $schema['columns'];
foreach ($columns as $column) {
if (!isset($this->_data[$column['name']]) || $this->_data[$column['name']]) {
$this->_data[$column['name']] = null;
}
}
}
if (isset($schema['relations']) && $loadRelations) {
$relations = $schema['relations'];
foreach ($relations as $relation) {
if ($relation['type'] === Doctrine_Relation::ONE) {
$this->_data[$relation['alias']] = Doctrine_Resource_Client::getInstance()->newRecord($relation['class'], false);
} else {
$this->_data[$relation['alias']] = Doctrine_Resource_Client::getInstance()->newCollection($relation['class']);
}
}
}
}
public function getConfig($key = null)
{
return Doctrine_Resource_Client::getInstance()->getConfig($key);
}
public function get($get)
{
if (!isset($this->data[$get])) {
$this->data[$get] = null;
if (!isset($this->_data[$get])) {
$this->_data[$get] = null;
} else {
$this->_data[$get] = Doctrine_Resource_Client::getInstance()->newRecord($get, false);
}
return $this->data[$get];
return $this->_data[$get];
}
public function set($set, $value)
{
$this->data[$set] = $value;
$this->_data[$set] = $value;
}
public function count()
{
return count($this->data);
return count($this->_data);
}
public function getIterator()
{
$data = $this->data;
return new ArrayIterator($data);
}
public function newRequest($type)
{
$request = array();
$request['format'] = isset($this->config['format']) ? $this->config['format']:'xml';
$request['type'] = $type;
$request['model'] = $this->model;
return $request;
return new ArrayIterator($this->_data);
}
public function save()
{
$request = $this->newRequest('save');
$request['data'] = $this->toArray();
$format = $this->getConfig('format') ? $this->getConfig('format'):'xml';
$response = Doctrine_Resource::request($this->config['url'], $request);
$request = new Doctrine_Resource_Request();
$request->set('format', $format);
$request->set('type', 'save');
$request->set('model', $this->getModel());
$request->set('data', $this->toArray());
$array = Doctrine_Parser::load($response, $request['format']);
$response = $request->execute();
$resource = new Doctrine_Resource();
$this->data = $resource->hydrate(array($array), $this->model, $this->config)->getFirst()->data;
$array = Doctrine_Parser::load($response, $format);
$this->_data = $request->hydrate(array($array), $this->_model)->getFirst()->_data;
}
public function getModel()
{
return $this->_model;
}
public function toArray()
{
$array = array();
foreach ($this->data as $key => $value) {
foreach ($this->_data as $key => $value) {
if ($value instanceof Doctrine_Resource_Collection OR $value instanceof Doctrine_Resource_Record) {
$array[$key] = $value->toArray();
} else {

58
lib/Doctrine/Resource/Server.php
View File

@ -23,6 +23,7 @@
* Doctrine_Resource_Server
*
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @author Jonathan H. Wage <jwage@mac.com>
* @package Doctrine
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @version $Revision$
@ -30,20 +31,23 @@
* @link www.phpdoctrine.com
* @since 1.0
*/
class Doctrine_Resource_Server extends Doctrine_Resource
class Doctrine_Resource_Server extends Doctrine_resource
{
public $config = array();
public $format = 'xml';
public function __construct($config)
static public function getInstance($config = null)
{
$this->config = array_merge($config, $this->config);
static $instance;
if (!$instance) {
$instance = new Doctrine_Resource_Server($config);
}
return $instance;
}
public function executeSave($request)
{
$model = $request['model'];
$data = $request['data'];
$model = $request->get('model');
$data = $request->get('data');
$record = new $model();
$record->fromArray($data);
@ -54,31 +58,57 @@ class Doctrine_Resource_Server extends Doctrine_Resource
public function executeQuery($request)
{
$dql = $request['dql'];
$params = isset($request['params']) ? $request['params']:array();
$dql = $request->get('dql');
$params = $request->get('params') ? $request->get('params'):array();
$conn = Doctrine_Manager::connection();
return $conn->query($dql, $params)->toArray(true, true);
}
public function executeLoad($request)
{
$path = '/tmp/' . rand() . '.' . $request->get('format');
$models = $this->getConfig('models') ? $this->getConfig('models'):array();
$export = new Doctrine_Export_Schema();
$export->exportSchema($path, $request->get('format'), null, $models);
$schema = Doctrine_Parser::load($path, $request->get('format'));
unlink($path);
return $schema;
}
public function execute($request)
{
if (!isset($request['type'])) {
throw new Doctrine_Resource_Exception('You must specify a request type: query or save');
throw new Doctrine_Resource_Exception('You must specify a request type');
}
$format = isset($request['format']) ? $request['format']:'xml';
$type = $request['type'];
$funcName = 'execute' . Doctrine::classify($type);
$result = $this->$funcName($request);
$request = new Doctrine_Resource_Request($request);
return Doctrine_Parser::dump($result, $format);
if (method_exists($this, $funcName)) {
$result = $this->$funcName($request);
} else {
throw new Doctrine_Resource_Exception('Unknown Doctrine Resource Server function');
}
if ($result) {
return Doctrine_Parser::dump($result, $format);
} else {
return false;
}
}
public function run($request)
{
echo $this->execute($request);
}
}
}

18
playground/index.php
View File

@ -7,18 +7,20 @@ require_once('data.php');
$action = isset($_REQUEST['action']) ? $_REQUEST['action']:'client';
if ($action == 'server') {
$config = array();
$config = array('name' => 'Doctrine_Resource_Test_Server',
'models' => $tables);
$server = new Doctrine_Resource_Server($config);
$server = Doctrine_Resource_Server::getInstance($config);
$server->run($_REQUEST);
} else {
$config = array('url' => 'http://localhost/~jwage/doctrine_trunk/playground/index.php?action=server');
$client = new Doctrine_Resource_Client($config);
$record = $client->newRecord('User');
$record->name = 'jon wage';
$record->loginname = 'test';
$record->save();
$client = Doctrine_Resource_Client::getInstance($config);
print_r($record->toArray());
$user = $client->newRecord('User');
$user->name = 'jonathan h. wage';
$user->save();
print_r($user->toArray());
}