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Commit 2f37d093 by Qiang Xue
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parent 95135f11
Showing with 818 additions and 1514 deletions
framework/base/Dictionary.php
...@@ -179,7 +179,7 @@ class Dictionary extends Object implements \IteratorAggregate, \ArrayAccess, \Co ...@@ -179,7 +179,7 @@ class Dictionary extends Object implements \IteratorAggregate, \ArrayAccess, \Co
* @param mixed $data the data to be copied from, must be an array or an object implementing `Traversable` * @param mixed $data the data to be copied from, must be an array or an object implementing `Traversable`
* @throws Exception if data is neither an array nor an iterator. * @throws Exception if data is neither an array nor an iterator.
*/ */
public function fromArray($data) public function copyFrom($data)
{ {
if (is_array($data) || $data instanceof \Traversable) { if (is_array($data) || $data instanceof \Traversable) {
if ($this->_d !== array()) { if ($this->_d !== array()) {
......
framework/base/Object.php
...@@ -342,27 +342,4 @@ class Object ...@@ -342,27 +342,4 @@ class Object
return $object; return $object;
} }
/**
* Configures the object properties with the specified array.
* @param array $array name-value pairs to be used to initialize the properties of this object.
* @return Object the object itself
*/
public function fromArray($array)
{
foreach ($array as $name => $value) {
$this->$name = $value;
}
return $this;
}
/**
* Returns the object in terms of an array.
* The default implementation will return the result of PHP function `get_object_vars()`.
* @return array the array representation of this object.
*/
public function toArray()
{
return get_object_vars($this);
}
} }
framework/base/Vector.php
...@@ -240,7 +240,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta ...@@ -240,7 +240,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta
* @param mixed $data the data to be copied from, must be an array or an object implementing `Traversable` * @param mixed $data the data to be copied from, must be an array or an object implementing `Traversable`
* @throws Exception if data is neither an array nor an object implementing `Traversable`. * @throws Exception if data is neither an array nor an object implementing `Traversable`.
*/ */
public function fromArray($data) public function copyFrom($data)
{ {
if (is_array($data) || $data instanceof \Traversable) { if (is_array($data) || $data instanceof \Traversable) {
if ($this->_c > 0) { if ($this->_c > 0) {
......
framework/db/ar/ActiveQueryBuilder.php 0 → 100644
<?php
/**
* ActiveQueryBuilder class file.
*
* @link http://www.yiiframework.com/
* @copyright Copyright &copy; 2008-2012 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\db\ar;
/**
* ActiveQueryBuilder is ...
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class ActiveQueryBuilder extends \yii\base\Object
{
}
\ No newline at end of file
framework/db/ar/ActiveRecord.php
...@@ -4,52 +4,20 @@ ...@@ -4,52 +4,20 @@
* *
* @author Qiang Xue <qiang.xue@gmail.com> * @author Qiang Xue <qiang.xue@gmail.com>
* @link http://www.yiiframework.com/ * @link http://www.yiiframework.com/
* @copyright Copyright &copy; 2008-2011 Yii Software LLC * @copyright Copyright &copy; 2008-2012 Yii Software LLC
* @license http://www.yiiframework.com/license/ * @license http://www.yiiframework.com/license/
*/ */
namespace yii\db\ar; namespace yii\db\ar;
/* use yii\db\Exception;
1. query use yii\db\dao\Connection;
$finder = Post::model()->find(array( use yii\db\dao\TableSchema;
'select' => 'id, title', use yii\db\dao\Query;
'where' => 'id=123',
'with' => array(
'creator' => array(
),
),
));
$post = $finder->first();
$posts = $finder->all();
foreach($finder as $post) {
}
foreach($finder->next(5) as $posts) {
}
2. insert
$post = Post::create();
$post->attributes = $_POST['Post'];
$post->save();
3. update
4. delete
*/
/** /**
* ActiveRecord is the base class for classes representing relational data. * ActiveRecord is the base class for classes representing relational data.
* *
* It implements the active record design pattern, a popular Object-Relational Mapping (ORM) technique.
* Please check {@link http://www.yiiframework.com/doc/guide/database.ar the Guide} for more details
* about this class.
*
* @author Qiang Xue <qiang.xue@gmail.com> * @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0 * @since 2.0
* *
...@@ -57,277 +25,88 @@ $post->save(); ...@@ -57,277 +25,88 @@ $post->save();
*/ */
abstract class ActiveRecord extends \yii\base\Model abstract class ActiveRecord extends \yii\base\Model
{ {
const BELONGS_TO = 'CBelongsToRelation';
const HAS_ONE = 'CHasOneRelation';
const HAS_MANY = 'CHasManyRelation';
const MANY_MANY = 'CManyManyRelation';
/**
* @var CDbConnection the default database connection for all active record classes.
* By default, this is the 'db' application component.
* @see getDbConnection
*/
public static $db;
private static $_models = array(); // class name => model
private $_md; // meta data
private $_new = false; // whether this instance is new or not
private $_attributes = array(); // attribute name => attribute value
private $_related = array(); // attribute name => related objects
private $_c; // query criteria (used by finder only)
private $_pk; // old primary key value
private $_alias = 't'; // the table alias being used for query
/** /**
* Constructor. * @var
* @param string $scenario scenario name. See {@link CModel::scenario} for more details about this parameter.
*/ */
public function __construct($scenario = 'insert') private static $_md;
{
if ($scenario === null) // internally used by populateRecord() and model()
return;
$this->setScenario($scenario); private $_new = false; // whether this instance is new or not
$this->setIsNewRecord(true); private $_attributes = array(); // attribute name => attribute value
$this->_attributes = $this->getMetaData()->attributeDefaults; private $_oldAttributes;
private $_related = array(); // attribute name => related objects
$this->init(); private $_pk; // old primary key value
$this->attachBehaviors($this->behaviors());
$this->afterConstruct();
}
/**
* Sets the parameters about query caching.
* This is a shortcut method to {@link CDbConnection::cache()}.
* It changes the query caching parameter of the {@link dbConnection} instance.
* @param integer $duration the number of seconds that query results may remain valid in cache.
* If this is 0, the caching will be disabled.
* @param CCacheDependency $dependency the dependency that will be used when saving the query results into cache.
* @param integer $queryCount number of SQL queries that need to be cached after calling this method. Defaults to 1,
* meaning that the next SQL query will be cached.
* @return ActiveRecord the active record instance itself.
*/
public function cache($duration, $dependency = null, $queryCount = 1)
{
$this->getDbConnection()->cache($duration, $dependency, $queryCount);
return $this;
}
/** /**
* PHP sleep magic method. * Returns the metadata for this AR class.
* This method ensures that the model meta data reference is set to null. * @param boolean $refresh whether to rebuild the metadata.
* @return array * @return ActiveMetaData the meta for this AR class.
*/ */
public function __sleep() public static function getMetaData($refresh = false)
{ {
$this->_md = null; $class = get_called_class();
return array_keys((array)$this); if (!$refresh && isset(self::$_md[$class])) {
return self::$_md[$class];
} else {
return self::$_md[$class] = new ActiveMetaData('\\' . $class);
}
} }
/** public static function find($query = null)
* PHP getter magic method.
* This method is overridden so that AR attributes can be accessed like properties.
* @param string $name property name
* @return mixed property value
* @see getAttribute
*/
public function __get($name)
{ {
if (isset($this->_attributes[$name])) $finder = static::createFinder();
return $this->_attributes[$name]; if ($query instanceof Query) {
elseif (isset($this->getMetaData()->columns[$name])) $finder->query = $query;
return null; } elseif ($query !== null) {
elseif (isset($this->_related[$name])) // todo: findByPk
return $this->_related[$name]; }
elseif (isset($this->getMetaData()->relations[$name])) return $finder;
return $this->getRelated($name);
else
return parent::__get($name);
} }
/** public static function findBySql($sql, $params = array())
* PHP setter magic method.
* This method is overridden so that AR attributes can be accessed like properties.
* @param string $name property name
* @param mixed $value property value
*/
public function __set($name, $value)
{ {
if ($this->setAttribute($name, $value) === false) $finder = static::createFinder();
{ if (!is_array($params)) {
if (isset($this->getMetaData()->relations[$name])) $params = func_get_args();
$this->_related[$name] = $value; array_shift($params);
else
parent::__set($name, $value);
} }
$finder->setSql($sql);
return $finder->params($params);
} }
/** public static function exists($condition, $params)
* Checks if a property value is null.
* This method overrides the parent implementation by checking
* if the named attribute is null or not.
* @param string $name the property name or the event name
* @return boolean whether the property value is null
*/
public function __isset($name)
{ {
if (isset($this->_attributes[$name]))
return true;
elseif (isset($this->getMetaData()->columns[$name]))
return false;
elseif (isset($this->_related[$name]))
return true;
elseif (isset($this->getMetaData()->relations[$name]))
return $this->getRelated($name) !== null;
else
return parent::__isset($name);
}
/**
* Sets a component property to be null.
* This method overrides the parent implementation by clearing
* the specified attribute value.
* @param string $name the property name or the event name
*/
public function __unset($name)
{
if (isset($this->getMetaData()->columns[$name]))
unset($this->_attributes[$name]);
elseif (isset($this->getMetaData()->relations[$name]))
unset($this->_related[$name]);
else
parent::__unset($name);
} }
/** public static function updateAll()
* Calls the named method which is not a class method.
* Do not call this method. This is a PHP magic method that we override
* to implement the named scope feature.
* @param string $name the method name
* @param array $parameters method parameters
* @return mixed the method return value
*/
public function __call($name, $parameters)
{ {
if (isset($this->getMetaData()->relations[$name]))
{
if (empty($parameters))
return $this->getRelated($name, false);
else
return $this->getRelated($name, false, $parameters[0]);
}
$scopes = $this->scopes();
if (isset($scopes[$name]))
{
$this->getDbCriteria()->mergeWith($scopes[$name]);
return $this;
}
return parent::__call($name, $parameters);
} }
/** public static function updateCounters()
* Returns the related record(s).
* This method will return the related record(s) of the current record.
* If the relation is HAS_ONE or BELONGS_TO, it will return a single object
* or null if the object does not exist.
* If the relation is HAS_MANY or MANY_MANY, it will return an array of objects
* or an empty array.
* @param string $name the relation name (see {@link relations})
* @param boolean $refresh whether to reload the related objects from database. Defaults to false.
* @param array $params additional parameters that customize the query conditions as specified in the relation declaration.
* This parameter has been available since version 1.0.5.
* @return mixed the related object(s).
* @throws CDbException if the relation is not specified in {@link relations}.
*/
public function getRelated($name, $refresh = false, $params = array())
{ {
if (!$refresh && $params === array() && (isset($this->_related[$name]) || array_key_exists($name, $this->_related)))
return $this->_related[$name];
$md = $this->getMetaData();
if (!isset($md->relations[$name]))
throw new CDbException(Yii::t('yii', '{class} does not have relation "{name}".',
array('{class}' => get_class($this), '{name}' => $name)));
Yii::trace('lazy loading ' . get_class($this) . '.' . $name, 'system.db.ar.ActiveRecord');
$relation = $md->relations[$name];
if ($this->getIsNewRecord() && !$refresh && ($relation instanceof CHasOneRelation || $relation instanceof CHasManyRelation))
return $relation instanceof CHasOneRelation ? null : array();
if ($params !== array()) // dynamic query
{
$exists = isset($this->_related[$name]) || array_key_exists($name, $this->_related);
if ($exists)
$save = $this->_related[$name];
$r = array($name => $params);
} else
$r = $name;
unset($this->_related[$name]);
$finder = new CActiveFinder($this, $r);
$finder->lazyFind($this);
if (!isset($this->_related[$name]))
{
if ($relation instanceof CHasManyRelation)
$this->_related[$name] = array();
elseif ($relation instanceof CStatRelation)
$this->_related[$name] = $relation->defaultValue;
else
$this->_related[$name] = null;
}
if ($params !== array())
{
$results = $this->_related[$name];
if ($exists)
$this->_related[$name] = $save;
else
unset($this->_related[$name]);
return $results;
} else
return $this->_related[$name];
} }
/** public static function deleteAll()
* Returns a value indicating whether the named related object(s) has been loaded.
* @param string $name the relation name
* @return boolean a value indicating whether the named related object(s) has been loaded.
*/
public function hasRelated($name)
{ {
return isset($this->_related[$name]) || array_key_exists($name, $this->_related);
} }
/** public static function createFinder()
* Returns the query criteria associated with this model.
* @param boolean $createIfNull whether to create a criteria instance if it does not exist. Defaults to true.
* @return CDbCriteria the query criteria that is associated with this model.
* This criteria is mainly used by {@link scopes named scope} feature to accumulate
* different criteria specifications.
*/
public function getDbCriteria($createIfNull = true)
{ {
if ($this->_c === null) return new ActiveFinder('\\' . get_called_class());
{
if (($c = $this->defaultScope()) !== array() || $createIfNull)
$this->_c = new CDbCriteria($c);
}
return $this->_c;
} }
/** /**
* Sets the query criteria for the current model. * Returns the database connection used by active record.
* @param CDbCriteria $criteria the query criteria * By default, the "db" application component is used as the database connection.
* You may override this method if you want to use a different database connection.
* @return Connection the database connection used by active record.
*/ */
public function setDbCriteria($criteria) public static function getDbConnection()
{ {
$this->_c = $criteria; return \Yii::$application->getDb();
} }
/** /**
...@@ -338,93 +117,26 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -338,93 +117,26 @@ abstract class ActiveRecord extends \yii\base\Model
* @return array the query criteria. This will be used as the parameter to the constructor * @return array the query criteria. This will be used as the parameter to the constructor
* of {@link CDbCriteria}. * of {@link CDbCriteria}.
*/ */
public function defaultScope() public static function defaultScope()
{ {
return array(); return array();
} }
/** /**
* Resets all scopes and criterias applied including default scope.
*
* @return ActiveRecord
*/
public function resetScope()
{
$this->_c = new CDbCriteria();
return $this;
}
/**
* Returns the static model of the specified AR class.
* The model returned is a static instance of the AR class.
* It is provided for invoking class-level methods (something similar to static class methods.)
*
* EVERY derived AR class must override this method as follows,
* <pre>
* public static function model($className=__CLASS__)
* {
* return parent::model($className);
* }
* </pre>
*
* @param string $className active record class name.
* @return ActiveRecord active record model instance.
*/
public static function model($className = __CLASS__)
{
if (isset(self::$_models[$className]))
return self::$_models[$className];
else
{
$model = self::$_models[$className] = new $className(null);
$model->_md = new ActiveRecordMetaData($model);
$model->attachBehaviors($model->behaviors());
return $model;
}
}
/**
* Returns the meta-data for this AR
* @return ActiveRecordMetaData the meta for this AR class.
*/
public function getMetaData()
{
if ($this->_md !== null)
return $this->_md;
else
return $this->_md = self::model(get_class($this))->_md;
}
/**
* Refreshes the meta data for this AR class.
* By calling this method, this AR class will regenerate the meta data needed.
* This is useful if the table schema has been changed and you want to use the latest
* available table schema. Make sure you have called {@link CDbSchema::refresh}
* before you call this method. Otherwise, old table schema data will still be used.
*/
public function refreshMetaData()
{
$finder = self::model(get_class($this));
$finder->_md = new ActiveRecordMetaData($finder);
if ($this !== $finder)
$this->_md = $finder->_md;
}
/**
* Returns the name of the associated database table. * Returns the name of the associated database table.
* By default this method returns the class name as the table name. * By default this method returns the class name as the table name.
* You may override this method if the table is not named after this convention. * You may override this method if the table is not named after this convention.
* @return string the table name * @return string the table name
*/ */
public function tableName() public static function tableName()
{ {
return get_class($this); return basename(get_called_class());
} }
/** /**
* Returns the primary key of the associated database table. * Returns the primary key of the associated database table.
* This method is meant to be overridden in case when the table is not defined with a primary key * This method is meant to be overridden in case when the table is not defined with a primary key
* (for some legency database). If the table is already defined with a primary key, * (for some legacy database). If the table is already defined with a primary key,
* you do not need to override this method. The default implementation simply returns null, * you do not need to override this method. The default implementation simply returns null,
* meaning using the primary key defined in the database. * meaning using the primary key defined in the database.
* @return mixed the primary key of the associated database table. * @return mixed the primary key of the associated database table.
...@@ -432,7 +144,7 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -432,7 +144,7 @@ abstract class ActiveRecord extends \yii\base\Model
* If the key is a composite one consisting of several columns, it should * If the key is a composite one consisting of several columns, it should
* return the array of the key column names. * return the array of the key column names.
*/ */
public function primaryKey() public static function primaryKey()
{ {
} }
...@@ -479,7 +191,7 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -479,7 +191,7 @@ abstract class ActiveRecord extends \yii\base\Model
* <li>'alias': the alias for the table associated with this relationship. * <li>'alias': the alias for the table associated with this relationship.
* This option has been available since version 1.0.1. It defaults to null, * This option has been available since version 1.0.1. It defaults to null,
* meaning the table alias is the same as the relation name.</li> * meaning the table alias is the same as the relation name.</li>
* <li>'params': the parameters to be bound to the generated SQL statement. * <li>'params': the parameters to be bound to the generated SQL statement.
* This should be given as an array of name-value pairs. This option has been * This should be given as an array of name-value pairs. This option has been
* available since version 1.0.3.</li> * available since version 1.0.3.</li>
* <li>'on': the ON clause. The condition specified here will be appended * <li>'on': the ON clause. The condition specified here will be appended
...@@ -507,15 +219,15 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -507,15 +219,15 @@ abstract class ActiveRecord extends \yii\base\Model
* Below is an example declaring related objects for 'Post' active record class: * Below is an example declaring related objects for 'Post' active record class:
* <pre> * <pre>
* return array( * return array(
* 'author'=>array(self::BELONGS_TO, 'User', 'author_id'), * 'author'=>array(self::BELONGS_TO, 'User', 'author_id'),
* 'comments'=>array(self::HAS_MANY, 'Comment', 'post_id', 'with'=>'author', 'order'=>'create_time DESC'), * 'comments'=>array(self::HAS_MANY, 'Comment', 'post_id', 'with'=>'author', 'order'=>'create_time DESC'),
* 'tags'=>array(self::MANY_MANY, 'Tag', 'post_tag(post_id, tag_id)', 'order'=>'name'), * 'tags'=>array(self::MANY_MANY, 'Tag', 'post_tag(post_id, tag_id)', 'order'=>'name'),
* ); * );
* </pre> * </pre>
* *
* @return array list of related object declarations. Defaults to empty array. * @return array list of related object declarations. Defaults to empty array.
*/ */
public function relations() public static function relations()
{ {
return array(); return array();
} }
...@@ -529,13 +241,13 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -529,13 +241,13 @@ abstract class ActiveRecord extends \yii\base\Model
* 'published'. * 'published'.
* <pre> * <pre>
* return array( * return array(
* 'published'=>array( * 'published'=>array(
* 'condition'=>'status=1', * 'condition'=>'status=1',
* ), * ),
* 'recently'=>array( * 'recently'=>array(
* 'order'=>'create_time DESC', * 'order'=>'create_time DESC',
* 'limit'=>5, * 'limit'=>5,
* ), * ),
* ); * );
* </pre> * </pre>
* If the above scopes are declared in a 'Post' model, we can perform the following * If the above scopes are declared in a 'Post' model, we can perform the following
...@@ -551,71 +263,283 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -551,71 +263,283 @@ abstract class ActiveRecord extends \yii\base\Model
* values are the corresponding scope definitions. Each scope definition is represented * values are the corresponding scope definitions. Each scope definition is represented
* as an array whose keys must be properties of {@link CDbCriteria}. * as an array whose keys must be properties of {@link CDbCriteria}.
*/ */
public function scopes() public static function scopes()
{ {
return array(); return array();
} }
/** /**
* Returns the list of all attribute names of the model. * Constructor.
* This would return all column names of the table associated with this AR class. * @param string $scenario scenario name. See {@link CModel::scenario} for more details about this parameter.
* @return array list of attribute names.
*/ */
public function attributeNames() public function __construct($scenario = 'insert')
{ {
return array_keys($this->getMetaData()->columns); if ($scenario === null) // internally used by populateRecord() and model()
{
return;
}
$this->setScenario($scenario);
$this->setIsNewRecord(true);
} }
/** /**
* Returns the text label for the specified attribute. * PHP sleep magic method.
* This method overrides the parent implementation by supporting * This method ensures that the model meta data reference is set to null.
* returning the label defined in relational object. * @return array
* In particular, if the attribute name is in the form of "post.author.name",
* then this method will derive the label from the "author" relation's "name" attribute.
* @param string $attribute the attribute name
* @return string the attribute label
* @see generateAttributeLabel
*/ */
public function getAttributeLabel($attribute) public function __sleep()
{ {
$labels = $this->attributeLabels(); return array_keys((array)$this);
if (isset($labels[$attribute]))
return $labels[$attribute];
elseif (strpos($attribute, '.') !== false)
{
$segs = explode('.', $attribute);
$name = array_pop($segs);
$model = $this;
foreach ($segs as $seg)
{
$relations = $model->getMetaData()->relations;
if (isset($relations[$seg]))
$model = ActiveRecord::model($relations[$seg]->className);
else
break;
}
return $model->getAttributeLabel($name);
} else
return $this->generateAttributeLabel($attribute);
} }
/** /**
* Returns the database connection used by active record. * PHP getter magic method.
* By default, the "db" application component is used as the database connection. * This method is overridden so that AR attributes can be accessed like properties.
* You may override this method if you want to use a different database connection. * @param string $name property name
* @return CDbConnection the database connection used by active record. * @return mixed property value
*/ * @see getAttribute
public function getDbConnection() */
public function __get($name)
{
if (isset($this->_attributes[$name])) {
return $this->_attributes[$name];
} elseif (isset($this->getMetaData()->table->columns[$name])) {
return null;
} elseif (isset($this->_related[$name])) {
return $this->_related[$name];
} elseif (isset($this->getMetaData()->relations[$name])) {
return $this->getRelatedRecord($name);
} else {
return parent::__get($name);
}
}
/**
* PHP setter magic method.
* This method is overridden so that AR attributes can be accessed like properties.
* @param string $name property name
* @param mixed $value property value
*/
public function __set($name, $value)
{
if (isset($this->getMetaData()->table->columns[$name])) {
$this->_attributes[$name] = $value;
} elseif (isset($this->getMetaData()->relations[$name])) {
$this->_related[$name] = $value;
} else {
parent::__set($name, $value);
}
}
/**
* Checks if a property value is null.
* This method overrides the parent implementation by checking
* if the named attribute is null or not.
* @param string $name the property name or the event name
* @return boolean whether the property value is null
*/
public function __isset($name)
{ {
if (self::$db !== null) if (isset($this->_attributes[$name])) {
return self::$db; return true;
}
elseif (isset($this->getMetaData()->columns[$name]))
{
return false;
}
elseif (isset($this->_related[$name]))
{
return true;
}
elseif (isset($this->getMetaData()->relations[$name]))
{
return $this->getRelatedRecord($name) !== null;
}
else else
{ {
self::$db = \Yii::$application->getDb(); return parent::__isset($name);
if (self::$db instanceof CDbConnection) }
return self::$db; }
/**
* Sets a component property to be null.
* This method overrides the parent implementation by clearing
* the specified attribute value.
* @param string $name the property name or the event name
*/
public function __unset($name)
{
if (isset($this->getMetaData()->columns[$name])) {
unset($this->_attributes[$name]);
}
elseif (isset($this->getMetaData()->relations[$name]))
{
unset($this->_related[$name]);
}
else
{
parent::__unset($name);
}
}
/**
* Calls the named method which is not a class method.
* Do not call this method. This is a PHP magic method that we override
* to implement the named scope feature.
* @param string $name the method name
* @param array $parameters method parameters
* @return mixed the method return value
*/
public function __call($name, $parameters)
{
if (isset($this->getMetaData()->relations[$name])) {
if (empty($parameters)) {
return $this->getRelatedRecord($name, false);
}
else
{
return $this->getRelatedRecord($name, false, $parameters[0]);
}
}
$scopes = $this->scopes();
if (isset($scopes[$name])) {
$this->getDbCriteria()->mergeWith($scopes[$name]);
return $this;
}
return parent::__call($name, $parameters);
}
/**
* Returns the related record(s).
* This method will return the related record(s) of the current record.
* If the relation is HAS_ONE or BELONGS_TO, it will return a single object
* or null if the object does not exist.
* If the relation is HAS_MANY or MANY_MANY, it will return an array of objects
* or an empty array.
* @param string $name the relation name (see {@link relations})
* @param boolean $refresh whether to reload the related objects from database. Defaults to false.
* @param array $params additional parameters that customize the query conditions as specified in the relation declaration.
* This parameter has been available since version 1.0.5.
* @return mixed the related object(s).
* @throws Exception if the relation is not specified in {@link relations}.
*/
public function getRelatedRecord($name, $refresh = false, $params = array())
{
if (!$refresh && $params === array() && (isset($this->_related[$name]) || array_key_exists($name, $this->_related))) {
return $this->_related[$name];
}
$md = $this->getMetaData();
if (!isset($md->relations[$name])) {
throw new Exception(Yii::t('yii', '{class} does not have relation "{name}".',
array('{class}' => get_class($this), '{name}' => $name)));
}
Yii::trace('lazy loading ' . get_class($this) . '.' . $name, 'system.db.ar.ActiveRecord');
$relation = $md->relations[$name];
if ($this->getIsNewRecord() && !$refresh && ($relation instanceof CHasOneRelation || $relation instanceof CHasManyRelation)) {
return $relation instanceof CHasOneRelation ? null : array();
}
if ($params !== array()) // dynamic query
{
$exists = isset($this->_related[$name]) || array_key_exists($name, $this->_related);
if ($exists) {
$save = $this->_related[$name];
}
$r = array($name => $params);
} else
{
$r = $name;
}
unset($this->_related[$name]);
$finder = new CActiveFinder($this, $r);
$finder->lazyFind($this);
if (!isset($this->_related[$name])) {
if ($relation instanceof CHasManyRelation) {
$this->_related[$name] = array();
}
elseif ($relation instanceof CStatRelation)
{
$this->_related[$name] = $relation->defaultValue;
}
else else
throw new CDbException(Yii::t('yii', 'Active Record requires a "db" CDbConnection application component.')); {
$this->_related[$name] = null;
}
}
if ($params !== array()) {
$results = $this->_related[$name];
if ($exists) {
$this->_related[$name] = $save;
}
else
{
unset($this->_related[$name]);
}
return $results;
} else
{
return $this->_related[$name];
}
}
/**
* Returns a value indicating whether the named related object(s) has been loaded.
* @param string $name the relation name
* @return boolean a value indicating whether the named related object(s) has been loaded.
*/
public function hasRelated($name)
{
return isset($this->_related[$name]) || array_key_exists($name, $this->_related);
}
/**
* Returns the list of all attribute names of the model.
* This would return all column names of the table associated with this AR class.
* @return array list of attribute names.
*/
public function attributeNames()
{
return array_keys($this->getMetaData()->columns);
}
/**
* Returns the text label for the specified attribute.
* This method overrides the parent implementation by supporting
* returning the label defined in relational object.
* In particular, if the attribute name is in the form of "post.author.name",
* then this method will derive the label from the "author" relation's "name" attribute.
* @param string $attribute the attribute name
* @return string the attribute label
* @see generateAttributeLabel
*/
public function getAttributeLabel($attribute)
{
$labels = $this->attributeLabels();
if (isset($labels[$attribute])) {
return $labels[$attribute];
} elseif (strpos($attribute, '.') !== false) {
$segs = explode('.', $attribute);
$name = array_pop($segs);
$model = $this;
foreach ($segs as $seg) {
$relations = $model->getMetaData()->relations;
if (isset($relations[$seg])) {
$model = ActiveRecord::model($relations[$seg]->className);
} else {
break;
}
}
return $model->getAttributeLabel($name);
} else {
return $this->generateAttributeLabel($attribute);
} }
} }
...@@ -639,15 +563,6 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -639,15 +563,6 @@ abstract class ActiveRecord extends \yii\base\Model
} }
/** /**
* Returns the command builder used by this AR.
* @return CDbCommandBuilder the command builder used by this AR
*/
public function getCommandBuilder()
{
return $this->getDbConnection()->getSchema()->getCommandBuilder();
}
/**
* Checks whether this AR has the named attribute * Checks whether this AR has the named attribute
* @param string $name attribute name * @param string $name attribute name
* @return boolean whether this AR has the named attribute (table column). * @return boolean whether this AR has the named attribute (table column).
...@@ -670,10 +585,13 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -670,10 +585,13 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
public function getAttribute($name) public function getAttribute($name)
{ {
if (property_exists($this, $name)) if (property_exists($this, $name)) {
return $this->$name; return $this->$name;
}
elseif (isset($this->_attributes[$name])) elseif (isset($this->_attributes[$name]))
{
return $this->_attributes[$name]; return $this->_attributes[$name];
}
} }
/** /**
...@@ -686,42 +604,21 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -686,42 +604,21 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
public function setAttribute($name, $value) public function setAttribute($name, $value)
{ {
if (property_exists($this, $name)) if (property_exists($this, $name)) {
$this->$name = $value; $this->$name = $value;
elseif (isset($this->getMetaData()->columns[$name])) }
elseif (isset($this->getMetaData()->table->columns[$name]))
{
$this->_attributes[$name] = $value; $this->_attributes[$name] = $value;
}
else else
{
return false; return false;
}
return true; return true;
} }
/** /**
* Do not call this method. This method is used internally by {@link CActiveFinder} to populate
* related objects. This method adds a related object to this record.
* @param string $name attribute name
* @param mixed $record the related record
* @param mixed $index the index value in the related object collection.
* If true, it means using zero-based integer index.
* If false, it means a HAS_ONE or BELONGS_TO object and no index is needed.
*/
public function addRelatedRecord($name, $record, $index)
{
if ($index !== false)
{
if (!isset($this->_related[$name]))
$this->_related[$name] = array();
if ($record instanceof ActiveRecord)
{
if ($index === true)
$this->_related[$name][] = $record;
else
$this->_related[$name][$index] = $record;
}
} elseif (!isset($this->_related[$name]))
$this->_related[$name] = $record;
}
/**
* Returns all column attribute values. * Returns all column attribute values.
* Note, related objects are not returned. * Note, related objects are not returned.
* @param mixed $names names of attributes whose value needs to be returned. * @param mixed $names names of attributes whose value needs to be returned.
...@@ -735,24 +632,31 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -735,24 +632,31 @@ abstract class ActiveRecord extends \yii\base\Model
$attributes = $this->_attributes; $attributes = $this->_attributes;
foreach ($this->getMetaData()->columns as $name => $column) foreach ($this->getMetaData()->columns as $name => $column)
{ {
if (property_exists($this, $name)) if (property_exists($this, $name)) {
$attributes[$name] = $this->$name; $attributes[$name] = $this->$name;
}
elseif ($names === true && !isset($attributes[$name])) elseif ($names === true && !isset($attributes[$name]))
{
$attributes[$name] = null; $attributes[$name] = null;
}
} }
if (is_array($names)) if (is_array($names)) {
{
$attrs = array(); $attrs = array();
foreach ($names as $name) foreach ($names as $name)
{ {
if (property_exists($this, $name)) if (property_exists($this, $name)) {
$attrs[$name] = $this->$name; $attrs[$name] = $this->$name;
}
else else
{
$attrs[$name] = isset($attributes[$name]) ? $attributes[$name] : null; $attrs[$name] = isset($attributes[$name]) ? $attributes[$name] : null;
}
} }
return $attrs; return $attrs;
} else } else
{
return $attributes; return $attributes;
}
} }
/** /**
...@@ -780,10 +684,13 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -780,10 +684,13 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
public function save($runValidation = true, $attributes = null) public function save($runValidation = true, $attributes = null)
{ {
if (!$runValidation || $this->validate($attributes)) if (!$runValidation || $this->validate($attributes)) {
return $this->getIsNewRecord() ? $this->insert($attributes) : $this->update($attributes); return $this->getIsNewRecord() ? $this->insert($attributes) : $this->update($attributes);
}
else else
{
return false; return false;
}
} }
/** /**
...@@ -847,29 +754,6 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -847,29 +754,6 @@ abstract class ActiveRecord extends \yii\base\Model
} }
/** /**
* This event is raised before an AR finder performs a find call.
* In this event, the {@link CModelEvent::criteria} property contains the query criteria
* passed as parameters to those find methods. If you want to access
* the query criteria specified in scopes, please use {@link getDbCriteria()}.
* You can modify either criteria to customize them based on needs.
* @param CModelEvent $event the event parameter
* @see beforeFind
*/
public function onBeforeFind($event)
{
$this->raiseEvent('onBeforeFind', $event);
}
/**
* This event is raised after the record is instantiated by a find method.
* @param CEvent $event the event parameter
*/
public function onAfterFind($event)
{
$this->raiseEvent('onAfterFind', $event);
}
/**
* This method is invoked before saving a record (after validation, if any). * This method is invoked before saving a record (after validation, if any).
* The default implementation raises the {@link onBeforeSave} event. * The default implementation raises the {@link onBeforeSave} event.
* You may override this method to do any preparation work for record saving. * You may override this method to do any preparation work for record saving.
...@@ -880,13 +764,14 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -880,13 +764,14 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
protected function beforeSave() protected function beforeSave()
{ {
if ($this->hasEventHandler('onBeforeSave')) if ($this->hasEventHandler('onBeforeSave')) {
{
$event = new CModelEvent($this); $event = new CModelEvent($this);
$this->onBeforeSave($event); $this->onBeforeSave($event);
return $event->isValid; return $event->isValid;
} else } else
{
return true; return true;
}
} }
/** /**
...@@ -897,8 +782,9 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -897,8 +782,9 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
protected function afterSave() protected function afterSave()
{ {
if ($this->hasEventHandler('onAfterSave')) if ($this->hasEventHandler('onAfterSave')) {
$this->onAfterSave(new CEvent($this)); $this->onAfterSave(new CEvent($this));
}
} }
/** /**
...@@ -910,13 +796,14 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -910,13 +796,14 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
protected function beforeDelete() protected function beforeDelete()
{ {
if ($this->hasEventHandler('onBeforeDelete')) if ($this->hasEventHandler('onBeforeDelete')) {
{
$event = new CModelEvent($this); $event = new CModelEvent($this);
$this->onBeforeDelete($event); $this->onBeforeDelete($event);
return $event->isValid; return $event->isValid;
} else } else
{
return true; return true;
}
} }
/** /**
...@@ -927,8 +814,9 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -927,8 +814,9 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
protected function afterDelete() protected function afterDelete()
{ {
if ($this->hasEventHandler('onAfterDelete')) if ($this->hasEventHandler('onAfterDelete')) {
$this->onAfterDelete(new CEvent($this)); $this->onAfterDelete(new CEvent($this));
}
} }
/** /**
...@@ -944,8 +832,7 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -944,8 +832,7 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
protected function beforeFind() protected function beforeFind()
{ {
if ($this->hasEventHandler('onBeforeFind')) if ($this->hasEventHandler('onBeforeFind')) {
{
$event = new CModelEvent($this); $event = new CModelEvent($this);
// for backward compatibility // for backward compatibility
$event->criteria = func_num_args() > 0 ? func_get_arg(0) : null; $event->criteria = func_num_args() > 0 ? func_get_arg(0) : null;
...@@ -961,26 +848,9 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -961,26 +848,9 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
protected function afterFind() protected function afterFind()
{ {
if ($this->hasEventHandler('onAfterFind')) if ($this->hasEventHandler('onAfterFind')) {
$this->onAfterFind(new CEvent($this)); $this->onAfterFind(new CEvent($this));
} }
/**
* Calls {@link beforeFind}.
* This method is internally used.
*/
public function beforeFindInternal()
{
$this->beforeFind();
}
/**
* Calls {@link afterFind}.
* This method is internally used.
*/
public function afterFindInternal()
{
$this->afterFind();
} }
/** /**
...@@ -997,27 +867,25 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -997,27 +867,25 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
public function insert($attributes = null) public function insert($attributes = null)
{ {
if (!$this->getIsNewRecord()) if (!$this->getIsNewRecord()) {
throw new CDbException(Yii::t('yii', 'The active record cannot be inserted to database because it is not new.')); throw new Exception(Yii::t('yii', 'The active record cannot be inserted to database because it is not new.'));
if ($this->beforeSave()) }
{ if ($this->beforeSave()) {
Yii::trace(get_class($this) . '.insert()', 'system.db.ar.ActiveRecord'); Yii::trace(get_class($this) . '.insert()', 'system.db.ar.ActiveRecord');
$builder = $this->getCommandBuilder(); $builder = $this->getCommandBuilder();
$table = $this->getMetaData()->tableSchema; $table = $this->getMetaData()->tableSchema;
$command = $builder->createInsertCommand($table, $this->getAttributes($attributes)); $command = $builder->createInsertCommand($table, $this->getAttributes($attributes));
if ($command->execute()) if ($command->execute()) {
{
$primaryKey = $table->primaryKey; $primaryKey = $table->primaryKey;
if ($table->sequenceName !== null) if ($table->sequenceName !== null) {
{ if (is_string($primaryKey) && $this->$primaryKey === null) {
if (is_string($primaryKey) && $this->$primaryKey === null)
$this->$primaryKey = $builder->getLastInsertID($table); $this->$primaryKey = $builder->getLastInsertID($table);
}
elseif (is_array($primaryKey)) elseif (is_array($primaryKey))
{ {
foreach ($primaryKey as $pk) foreach ($primaryKey as $pk)
{ {
if ($this->$pk === null) if ($this->$pk === null) {
{
$this->$pk = $builder->getLastInsertID($table); $this->$pk = $builder->getLastInsertID($table);
break; break;
} }
...@@ -1045,19 +913,22 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -1045,19 +913,22 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
public function update($attributes = null) public function update($attributes = null)
{ {
if ($this->getIsNewRecord()) if ($this->getIsNewRecord()) {
throw new CDbException(Yii::t('yii', 'The active record cannot be updated because it is new.')); throw new Exception(Yii::t('yii', 'The active record cannot be updated because it is new.'));
if ($this->beforeSave()) }
{ if ($this->beforeSave()) {
Yii::trace(get_class($this) . '.update()', 'system.db.ar.ActiveRecord'); Yii::trace(get_class($this) . '.update()', 'system.db.ar.ActiveRecord');
if ($this->_pk === null) if ($this->_pk === null) {
$this->_pk = $this->getPrimaryKey(); $this->_pk = $this->getPrimaryKey();
}
$this->updateByPk($this->getOldPrimaryKey(), $this->getAttributes($attributes)); $this->updateByPk($this->getOldPrimaryKey(), $this->getAttributes($attributes));
$this->_pk = $this->getPrimaryKey(); $this->_pk = $this->getPrimaryKey();
$this->afterSave(); $this->afterSave();
return true; return true;
} else } else
{
return false; return false;
}
} }
/** /**
...@@ -1080,670 +951,196 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -1080,670 +951,196 @@ abstract class ActiveRecord extends \yii\base\Model
*/ */
public function saveAttributes($attributes) public function saveAttributes($attributes)
{ {
if (!$this->getIsNewRecord()) if (!$this->getIsNewRecord()) {
{
Yii::trace(get_class($this) . '.saveAttributes()', 'system.db.ar.ActiveRecord'); Yii::trace(get_class($this) . '.saveAttributes()', 'system.db.ar.ActiveRecord');
$values = array(); $values = array();
foreach ($attributes as $name => $value) foreach ($attributes as $name => $value)
{ {
if (is_integer($name)) if (is_integer($name)) {
$values[$value] = $this->$value; $values[$value] = $this->$value;
}
else else
$values[$name] = $this->$name = $value;
}
if ($this->_pk === null)
$this->_pk = $this->getPrimaryKey();
if ($this->updateByPk($this->getOldPrimaryKey(), $values) > 0)
{
$this->_pk = $this->getPrimaryKey();
return true;
} else
return false;
} else
throw new CDbException(Yii::t('yii', 'The active record cannot be updated because it is new.'));
}
/**
* Saves one or several counter columns for the current AR object.
* Note that this method differs from {@link updateCounters} in that it only
* saves the current AR object.
* An example usage is as follows:
* <pre>
* $postRecord=Post::model()->findByPk($postID);
* $postRecord->saveCounters(array('view_count'=>1));
* </pre>
* Use negative values if you want to decrease the counters.
* @param array $counters the counters to be updated (column name=>increment value)
* @return boolean whether the saving is successful
* @see updateCounters
*/
public function saveCounters($counters)
{
Yii::trace(get_class($this) . '.saveCounters()', 'system.db.ar.ActiveRecord');
$builder = $this->getCommandBuilder();
$table = $this->getTableSchema();
$criteria = $builder->createPkCriteria($table, $this->getOldPrimaryKey());
$command = $builder->createUpdateCounterCommand($this->getTableSchema(), $counters, $criteria);
if ($command->execute())
{
foreach ($counters as $name => $value)
$this->$name = $this->$name + $value;
return true;
} else
return false;
}
/**
* Deletes the row corresponding to this active record.
* @return boolean whether the deletion is successful.
* @throws CException if the record is new
*/
public function delete()
{
if (!$this->getIsNewRecord())
{
Yii::trace(get_class($this) . '.delete()', 'system.db.ar.ActiveRecord');
if ($this->beforeDelete())
{
$result = $this->deleteByPk($this->getPrimaryKey()) > 0;
$this->afterDelete();
return $result;
} else
return false;
} else
throw new CDbException(Yii::t('yii', 'The active record cannot be deleted because it is new.'));
}
/**
* Repopulates this active record with the latest data.
* @return boolean whether the row still exists in the database. If true, the latest data will be populated to this active record.
*/
public function refresh()
{
Yii::trace(get_class($this) . '.refresh()', 'system.db.ar.ActiveRecord');
if (!$this->getIsNewRecord() && ($record = $this->findByPk($this->getPrimaryKey())) !== null)
{
$this->_attributes = array();
$this->_related = array();
foreach ($this->getMetaData()->columns as $name => $column)
{
if (property_exists($this, $name))
$this->$name = $record->$name;
else
$this->_attributes[$name] = $record->$name;
}
return true;
} else
return false;
}
/**
* Compares current active record with another one.
* The comparison is made by comparing table name and the primary key values of the two active records.
* @param ActiveRecord $record record to compare to
* @return boolean whether the two active records refer to the same row in the database table.
*/
public function equals($record)
{
return $this->tableName() === $record->tableName() && $this->getPrimaryKey() === $record->getPrimaryKey();
}
/**
* Returns the primary key value.
* @return mixed the primary key value. An array (column name=>column value) is returned if the primary key is composite.
* If primary key is not defined, null will be returned.
*/
public function getPrimaryKey()
{
$table = $this->getMetaData()->tableSchema;
if (is_string($table->primaryKey))
return $this-> {$table->primaryKey};
elseif (is_array($table->primaryKey))
{
$values = array();
foreach ($table->primaryKey as $name)
$values[$name] = $this->$name;
return $values;
} else
return null;
}
/**
* Sets the primary key value.
* After calling this method, the old primary key value can be obtained from {@link oldPrimaryKey}.
* @param mixed $value the new primary key value. If the primary key is composite, the new value
* should be provided as an array (column name=>column value).
*/
public function setPrimaryKey($value)
{
$this->_pk = $this->getPrimaryKey();
$table = $this->getMetaData()->tableSchema;
if (is_string($table->primaryKey))
$this-> {$table->primaryKey} = $value;
elseif (is_array($table->primaryKey))
{
foreach ($table->primaryKey as $name)
$this->$name = $value[$name];
}
}
/**
* Returns the old primary key value.
* This refers to the primary key value that is populated into the record
* after executing a find method (e.g. find(), findAll()).
* The value remains unchanged even if the primary key attribute is manually assigned with a different value.
* @return mixed the old primary key value. An array (column name=>column value) is returned if the primary key is composite.
* If primary key is not defined, null will be returned.
*/
public function getOldPrimaryKey()
{
return $this->_pk;
}
/**
* Sets the old primary key value.
* @param mixed $value the old primary key value.
*/
public function setOldPrimaryKey($value)
{
$this->_pk = $value;
}
/**
* Performs the actual DB query and populates the AR objects with the query result.
* This method is mainly internally used by other AR query methods.
* @param CDbCriteria $criteria the query criteria
* @param boolean $all whether to return all data
* @return mixed the AR objects populated with the query result
*/
protected function query($criteria, $all = false)
{
$this->beforeFind();
$this->applyScopes($criteria);
if (empty($criteria->with))
{
if (!$all)
$criteria->limit = 1;
$command = $this->getCommandBuilder()->createFindCommand($this->getTableSchema(), $criteria);
return $all ? $this->populateRecords($command->queryAll(), true, $criteria->index) : $this->populateRecord($command->queryRow());
} else
{
$finder = new CActiveFinder($this, $criteria->with);
return $finder->query($criteria, $all);
}
}
/**
* Applies the query scopes to the given criteria.
* This method merges {@link dbCriteria} with the given criteria parameter.
* It then resets {@link dbCriteria} to be null.
* @param CDbCriteria $criteria the query criteria. This parameter may be modified by merging {@link dbCriteria}.
*/
public function applyScopes(&$criteria)
{
if (!empty($criteria->scopes))
{
$scs = $this->scopes();
$c = $this->getDbCriteria();
foreach ((array)$criteria->scopes as $k => $v)
{
if (is_integer($k))
{
if (is_string($v))
{
if (isset($scs[$v]))
{
$c->mergeWith($scs[$v], true);
continue;
}
$scope = $v;
$params = array();
} elseif (is_array($v))
{
$scope = key($v);
$params = current($v);
}
} elseif (is_string($k))
{ {
$scope = $k; $values[$name] = $this->$name = $value;
$params = $v;
} }
call_user_func_array(array($this, $scope), (array)$params);
} }
} if ($this->_pk === null) {
$this->_pk = $this->getPrimaryKey();
if (isset($c) || ($c = $this->getDbCriteria(false)) !== null) }
{ if ($this->updateByPk($this->getOldPrimaryKey(), $values) > 0) {
$c->mergeWith($criteria); $this->_pk = $this->getPrimaryKey();
$criteria = $c; return true;
$this->_c = null; } else
} {
} return false;
}
/**
* Returns the table alias to be used by the find methods.
* In relational queries, the returned table alias may vary according to
* the corresponding relation declaration. Also, the default table alias
* set by {@link setTableAlias} may be overridden by the applied scopes.
* @param boolean $quote whether to quote the alias name
* @param boolean $checkScopes whether to check if a table alias is defined in the applied scopes so far.
* This parameter must be set false when calling this method in {@link defaultScope}.
* An infinite loop would be formed otherwise.
* @return string the default table alias
*/
public function getTableAlias($quote = false, $checkScopes = true)
{
if ($checkScopes && ($criteria = $this->getDbCriteria(false)) !== null && $criteria->alias != '')
$alias = $criteria->alias;
else
$alias = $this->_alias;
return $quote ? $this->getDbConnection()->getSchema()->quoteTableName($alias) : $alias;
}
/**
* Sets the table alias to be used in queries.
* @param string $alias the table alias to be used in queries. The alias should NOT be quoted.
*/
public function setTableAlias($alias)
{
$this->_alias = $alias;
}
/**
* Finds a single active record with the specified condition.
* @param mixed $condition query condition or criteria.
* If a string, it is treated as query condition (the WHERE clause);
* If an array, it is treated as the initial values for constructing a {@link CDbCriteria} object;
* Otherwise, it should be an instance of {@link CDbCriteria}.
* @param array $params parameters to be bound to an SQL statement.
* This is only used when the first parameter is a string (query condition).
* In other cases, please use {@link CDbCriteria::params} to set parameters.
* @return ActiveRecord the record found. Null if no record is found.
*/
public function find($condition = '', $params = array())
{
Yii::trace(get_class($this) . '.find()', 'system.db.ar.ActiveRecord');
$criteria = $this->getCommandBuilder()->createCriteria($condition, $params);
return $this->query($criteria);
}
/**
* Finds all active records satisfying the specified condition.
* See {@link find()} for detailed explanation about $condition and $params.
* @param mixed $condition query condition or criteria.
* @param array $params parameters to be bound to an SQL statement.
* @return array list of active records satisfying the specified condition. An empty array is returned if none is found.
*/
public function findAll($condition = '', $params = array())
{
Yii::trace(get_class($this) . '.findAll()', 'system.db.ar.ActiveRecord');
$criteria = $this->getCommandBuilder()->createCriteria($condition, $params);
return $this->query($criteria, true);
}
/**
* Finds a single active record with the specified primary key.
* See {@link find()} for detailed explanation about $condition and $params.
* @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
* @param mixed $condition query condition or criteria.
* @param array $params parameters to be bound to an SQL statement.
* @return ActiveRecord the record found. Null if none is found.
*/
public function findByPk($pk, $condition = '', $params = array())
{
Yii::trace(get_class($this) . '.findByPk()', 'system.db.ar.ActiveRecord');
$prefix = $this->getTableAlias(true) . '.';
$criteria = $this->getCommandBuilder()->createPkCriteria($this->getTableSchema(), $pk, $condition, $params, $prefix);
return $this->query($criteria);
}
/**
* Finds all active records with the specified primary keys.
* See {@link find()} for detailed explanation about $condition and $params.
* @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
* @param mixed $condition query condition or criteria.
* @param array $params parameters to be bound to an SQL statement.
* @return array the records found. An empty array is returned if none is found.
*/
public function findAllByPk($pk, $condition = '', $params = array())
{
Yii::trace(get_class($this) . '.findAllByPk()', 'system.db.ar.ActiveRecord');
$prefix = $this->getTableAlias(true) . '.';
$criteria = $this->getCommandBuilder()->createPkCriteria($this->getTableSchema(), $pk, $condition, $params, $prefix);
return $this->query($criteria, true);
}
/**
* Finds a single active record that has the specified attribute values.
* See {@link find()} for detailed explanation about $condition and $params.
* @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
* Since version 1.0.8, an attribute value can be an array which will be used to generate an IN condition.
* @param mixed $condition query condition or criteria.
* @param array $params parameters to be bound to an SQL statement.
* @return ActiveRecord the record found. Null if none is found.
*/
public function findByAttributes($attributes, $condition = '', $params = array())
{
Yii::trace(get_class($this) . '.findByAttributes()', 'system.db.ar.ActiveRecord');
$prefix = $this->getTableAlias(true) . '.';
$criteria = $this->getCommandBuilder()->createColumnCriteria($this->getTableSchema(), $attributes, $condition, $params, $prefix);
return $this->query($criteria);
}
/**
* Finds all active records that have the specified attribute values.
* See {@link find()} for detailed explanation about $condition and $params.
* @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
* Since version 1.0.8, an attribute value can be an array which will be used to generate an IN condition.
* @param mixed $condition query condition or criteria.
* @param array $params parameters to be bound to an SQL statement.
* @return array the records found. An empty array is returned if none is found.
*/
public function findAllByAttributes($attributes, $condition = '', $params = array())
{
Yii::trace(get_class($this) . '.findAllByAttributes()', 'system.db.ar.ActiveRecord');
$prefix = $this->getTableAlias(true) . '.';
$criteria = $this->getCommandBuilder()->createColumnCriteria($this->getTableSchema(), $attributes, $condition, $params, $prefix);
return $this->query($criteria, true);
}
/**
* Finds a single active record with the specified SQL statement.
* @param string $sql the SQL statement
* @param array $params parameters to be bound to the SQL statement
* @return ActiveRecord the record found. Null if none is found.
*/
public function findBySql($sql, $params = array())
{
Yii::trace(get_class($this) . '.findBySql()', 'system.db.ar.ActiveRecord');
$this->beforeFind();
if (($criteria = $this->getDbCriteria(false)) !== null && !empty($criteria->with))
{
$this->_c = null;
$finder = new CActiveFinder($this, $criteria->with);
return $finder->findBySql($sql, $params);
} else } else
{ {
$command = $this->getCommandBuilder()->createSqlCommand($sql, $params); throw new Exception(Yii::t('yii', 'The active record cannot be updated because it is new.'));
return $this->populateRecord($command->queryRow());
} }
} }
/** /**
* Finds all active records using the specified SQL statement. * Saves one or several counter columns for the current AR object.
* @param string $sql the SQL statement * Note that this method differs from {@link updateCounters} in that it only
* @param array $params parameters to be bound to the SQL statement * saves the current AR object.
* @return array the records found. An empty array is returned if none is found. * An example usage is as follows:
* <pre>
* $postRecord=Post::model()->findByPk($postID);
* $postRecord->saveCounters(array('view_count'=>1));
* </pre>
* Use negative values if you want to decrease the counters.
* @param array $counters the counters to be updated (column name=>increment value)
* @return boolean whether the saving is successful
* @see updateCounters
*/ */
public function findAllBySql($sql, $params = array()) public function saveCounters($counters)
{ {
Yii::trace(get_class($this) . '.findAllBySql()', 'system.db.ar.ActiveRecord'); Yii::trace(get_class($this) . '.saveCounters()', 'system.db.ar.ActiveRecord');
$this->beforeFind(); $builder = $this->getCommandBuilder();
if (($criteria = $this->getDbCriteria(false)) !== null && !empty($criteria->with)) $table = $this->getTableSchema();
{ $criteria = $builder->createPkCriteria($table, $this->getOldPrimaryKey());
$this->_c = null; $command = $builder->createUpdateCounterCommand($this->getTableSchema(), $counters, $criteria);
$finder = new CActiveFinder($this, $criteria->with); if ($command->execute()) {
return $finder->findAllBySql($sql, $params); foreach ($counters as $name => $value)
{
$this->$name = $this->$name + $value;
}
return true;
} else } else
{ {
$command = $this->getCommandBuilder()->createSqlCommand($sql, $params); return false;
return $this->populateRecords($command->queryAll());
} }
} }
/** /**
* Finds the number of rows satisfying the specified query condition. * Deletes the row corresponding to this active record.
* See {@link find()} for detailed explanation about $condition and $params. * @return boolean whether the deletion is successful.
* @param mixed $condition query condition or criteria. * @throws CException if the record is new
* @param array $params parameters to be bound to an SQL statement.
* @return string the number of rows satisfying the specified query condition. Note: type is string to keep max. precision.
*/ */
public function count($condition = '', $params = array()) public function delete()
{ {
Yii::trace(get_class($this) . '.count()', 'system.db.ar.ActiveRecord'); if (!$this->getIsNewRecord()) {
$builder = $this->getCommandBuilder(); Yii::trace(get_class($this) . '.delete()', 'system.db.ar.ActiveRecord');
$criteria = $builder->createCriteria($condition, $params); if ($this->beforeDelete()) {
$this->applyScopes($criteria); $result = $this->deleteByPk($this->getPrimaryKey()) > 0;
$this->afterDelete();
if (empty($criteria->with)) return $result;
return $builder->createCountCommand($this->getTableSchema(), $criteria)->queryScalar(); } else
else {
return false;
}
} else
{ {
$finder = new CActiveFinder($this, $criteria->with); throw new Exception(Yii::t('yii', 'The active record cannot be deleted because it is new.'));
return $finder->count($criteria);
} }
} }
/** /**
* Finds the number of rows that have the specified attribute values. * Repopulates this active record with the latest data.
* See {@link find()} for detailed explanation about $condition and $params. * @return boolean whether the row still exists in the database. If true, the latest data will be populated to this active record.
* @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
* An attribute value can be an array which will be used to generate an IN condition.
* @param mixed $condition query condition or criteria.
* @param array $params parameters to be bound to an SQL statement.
* @return string the number of rows satisfying the specified query condition. Note: type is string to keep max. precision.
*/ */
public function countByAttributes($attributes, $condition = '', $params = array()) public function refresh()
{ {
Yii::trace(get_class($this) . '.countByAttributes()', 'system.db.ar.ActiveRecord'); Yii::trace(get_class($this) . '.refresh()', 'system.db.ar.ActiveRecord');
$prefix = $this->getTableAlias(true) . '.'; if (!$this->getIsNewRecord() && ($record = $this->findByPk($this->getPrimaryKey())) !== null) {
$builder = $this->getCommandBuilder(); $this->_attributes = array();
$criteria = $builder->createColumnCriteria($this->getTableSchema(), $attributes, $condition, $params, $prefix); $this->_related = array();
$this->applyScopes($criteria); foreach ($this->getMetaData()->columns as $name => $column)
{
if (empty($criteria->with)) if (property_exists($this, $name)) {
return $builder->createCountCommand($this->getTableSchema(), $criteria)->queryScalar(); $this->$name = $record->$name;
else }
else
{
$this->_attributes[$name] = $record->$name;
}
}
return true;
} else
{ {
$finder = new CActiveFinder($this, $criteria->with); return false;
return $finder->count($criteria);
} }
} }
/** /**
* Finds the number of rows using the given SQL statement. * Compares current active record with another one.
* This is equivalent to calling {@link CDbCommand::queryScalar} with the specified * The comparison is made by comparing table name and the primary key values of the two active records.
* SQL statement and the parameters. * @param ActiveRecord $record record to compare to
* @param string $sql the SQL statement * @return boolean whether the two active records refer to the same row in the database table.
* @param array $params parameters to be bound to the SQL statement
* @return string the number of rows using the given SQL statement. Note: type is string to keep max. precision.
*/ */
public function countBySql($sql, $params = array()) public function equals($record)
{ {
Yii::trace(get_class($this) . '.countBySql()', 'system.db.ar.ActiveRecord'); return $this->tableName() === $record->tableName() && $this->getPrimaryKey() === $record->getPrimaryKey();
return $this->getCommandBuilder()->createSqlCommand($sql, $params)->queryScalar();
} }
/** /**
* Checks whether there is row satisfying the specified condition. * Returns the primary key value.
* See {@link find()} for detailed explanation about $condition and $params. * @return mixed the primary key value. An array (column name=>column value) is returned if the primary key is composite.
* @param mixed $condition query condition or criteria. * If primary key is not defined, null will be returned.
* @param array $params parameters to be bound to an SQL statement.
* @return boolean whether there is row satisfying the specified condition.
*/ */
public function exists($condition = '', $params = array()) public function getPrimaryKey()
{ {
Yii::trace(get_class($this) . '.exists()', 'system.db.ar.ActiveRecord'); $table = static::getMetaData()->table;
$builder = $this->getCommandBuilder(); if (is_string($table->primaryKey)) {
$criteria = $builder->createCriteria($condition, $params); return $this->{$table->primaryKey};
$table = $this->getTableSchema(); }
$criteria->select = '1'; elseif (is_array($table->primaryKey))
$criteria->limit = 1; {
$this->applyScopes($criteria); $values = array();
foreach ($table->primaryKey as $name)
if (empty($criteria->with)) {
return $builder->createFindCommand($table, $criteria)->queryRow() !== false; $values[$name] = $this->$name;
else }
return $values;
} else
{ {
$criteria->select = '*'; return null;
$finder = new CActiveFinder($this, $criteria->with);
return $finder->count($criteria) > 0;
} }
} }
/** /**
* Specifies which related objects should be eagerly loaded. * Sets the primary key value.
* This method takes variable number of parameters. Each parameter specifies * After calling this method, the old primary key value can be obtained from {@link oldPrimaryKey}.
* the name of a relation or child-relation. For example, * @param mixed $value the new primary key value. If the primary key is composite, the new value
* <pre> * should be provided as an array (column name=>column value).
* // find all posts together with their author and comments
* Post::model()->with('author','comments')->findAll();
* // find all posts together with their author and the author's profile
* Post::model()->with('author','author.profile')->findAll();
* </pre>
* The relations should be declared in {@link relations()}.
*
* By default, the options specified in {@link relations()} will be used
* to do relational query. In order to customize the options on the fly,
* we should pass an array parameter to the with() method. The array keys
* are relation names, and the array values are the corresponding query options.
* For example,
* <pre>
* Post::model()->with(array(
* 'author'=>array('select'=>'id, name'),
* 'comments'=>array('condition'=>'approved=1', 'order'=>'create_time'),
* ))->findAll();
* </pre>
*
* Note, the possible parameters to this method have been changed since version 1.0.2.
* Previously, it was not possible to specify on-th-fly query options,
* and child-relations were specified as hierarchical arrays.
*
* @return ActiveRecord the AR object itself.
*/ */
public function with() public function setPrimaryKey($value)
{ {
if (func_num_args() > 0) $this->_pk = $this->getPrimaryKey();
$table = $this->getMetaData()->tableSchema;
if (is_string($table->primaryKey)) {
$this->{$table->primaryKey} = $value;
}
elseif (is_array($table->primaryKey))
{ {
$with = func_get_args(); foreach ($table->primaryKey as $name)
if (is_array($with[0])) // the parameter is given as an array {
$with = $with[0]; $this->$name = $value[$name];
if (!empty($with)) }
$this->getDbCriteria()->mergeWith(array('with' => $with));
} }
return $this;
}
/**
* Sets {@link CDbCriteria::together} property to be true.
* This is only used in relational AR query. Please refer to {@link CDbCriteria::together}
* for more details.
* @return ActiveRecord the AR object itself
*/
public function together()
{
$this->getDbCriteria()->together = true;
return $this;
}
/**
* Updates records with the specified primary key(s).
* See {@link find()} for detailed explanation about $condition and $params.
* Note, the attributes are not checked for safety and validation is NOT performed.
* @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
* @param array $attributes list of attributes (name=>$value) to be updated
* @param mixed $condition query condition or criteria.
* @param array $params parameters to be bound to an SQL statement.
* @return integer the number of rows being updated
*/
public function updateByPk($pk, $attributes, $condition = '', $params = array())
{
Yii::trace(get_class($this) . '.updateByPk()', 'system.db.ar.ActiveRecord');
$builder = $this->getCommandBuilder();
$table = $this->getTableSchema();
$criteria = $builder->createPkCriteria($table, $pk, $condition, $params);
$command = $builder->createUpdateCommand($table, $attributes, $criteria);
return $command->execute();
}
/**
* Updates records with the specified condition.
* See {@link find()} for detailed explanation about $condition and $params.
* Note, the attributes are not checked for safety and no validation is done.
* @param array $attributes list of attributes (name=>$value) to be updated
* @param mixed $condition query condition or criteria.
* @param array $params parameters to be bound to an SQL statement.
* @return integer the number of rows being updated
*/
public function updateAll($attributes, $condition = '', $params = array())
{
Yii::trace(get_class($this) . '.updateAll()', 'system.db.ar.ActiveRecord');
$builder = $this->getCommandBuilder();
$criteria = $builder->createCriteria($condition, $params);
$command = $builder->createUpdateCommand($this->getTableSchema(), $attributes, $criteria);
return $command->execute();
}
/**
* Updates one or several counter columns.
* Note, this updates all rows of data unless a condition or criteria is specified.
* See {@link find()} for detailed explanation about $condition and $params.
* @param array $counters the counters to be updated (column name=>increment value)
* @param mixed $condition query condition or criteria.
* @param array $params parameters to be bound to an SQL statement.
* @return integer the number of rows being updated
* @see saveCounters
*/
public function updateCounters($counters, $condition = '', $params = array())
{
Yii::trace(get_class($this) . '.updateCounters()', 'system.db.ar.ActiveRecord');
$builder = $this->getCommandBuilder();
$criteria = $builder->createCriteria($condition, $params);
$command = $builder->createUpdateCounterCommand($this->getTableSchema(), $counters, $criteria);
return $command->execute();
}
/**
* Deletes rows with the specified primary key.
* See {@link find()} for detailed explanation about $condition and $params.
* @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
* @param mixed $condition query condition or criteria.
* @param array $params parameters to be bound to an SQL statement.
* @return integer the number of rows deleted
*/
public function deleteByPk($pk, $condition = '', $params = array())
{
Yii::trace(get_class($this) . '.deleteByPk()', 'system.db.ar.ActiveRecord');
$builder = $this->getCommandBuilder();
$criteria = $builder->createPkCriteria($this->getTableSchema(), $pk, $condition, $params);
$command = $builder->createDeleteCommand($this->getTableSchema(), $criteria);
return $command->execute();
} }
/** /**
* Deletes rows with the specified condition. * Returns the old primary key value.
* See {@link find()} for detailed explanation about $condition and $params. * This refers to the primary key value that is populated into the record
* @param mixed $condition query condition or criteria. * after executing a find method (e.g. find(), findAll()).
* @param array $params parameters to be bound to an SQL statement. * The value remains unchanged even if the primary key attribute is manually assigned with a different value.
* @return integer the number of rows deleted * @return mixed the old primary key value. An array (column name=>column value) is returned if the primary key is composite.
* If primary key is not defined, null will be returned.
*/ */
public function deleteAll($condition = '', $params = array()) public function getOldPrimaryKey()
{ {
Yii::trace(get_class($this) . '.deleteAll()', 'system.db.ar.ActiveRecord'); return $this->_pk;
$builder = $this->getCommandBuilder();
$criteria = $builder->createCriteria($condition, $params);
$command = $builder->createDeleteCommand($this->getTableSchema(), $criteria);
return $command->execute();
} }
/** /**
* Deletes rows which match the specified attribute values. * Sets the old primary key value.
* See {@link find()} for detailed explanation about $condition and $params. * @param mixed $value the old primary key value.
* @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
* Since version 1.0.8, an attribute value can be an array which will be used to generate an IN condition.
* @param mixed $condition query condition or criteria.
* @param array $params parameters to be bound to an SQL statement.
* @return integer number of rows affected by the execution.
*/ */
public function deleteAllByAttributes($attributes, $condition = '', $params = array()) public function setOldPrimaryKey($value)
{ {
Yii::trace(get_class($this) . '.deleteAllByAttributes()', 'system.db.ar.ActiveRecord'); $this->_pk = $value;
$builder = $this->getCommandBuilder();
$table = $this->getTableSchema();
$criteria = $builder->createColumnCriteria($table, $attributes, $condition, $params);
$command = $builder->createDeleteCommand($table, $criteria);
return $command->execute();
} }
/** /**
...@@ -1755,54 +1152,20 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -1755,54 +1152,20 @@ abstract class ActiveRecord extends \yii\base\Model
* @return ActiveRecord the newly created active record. The class of the object is the same as the model class. * @return ActiveRecord the newly created active record. The class of the object is the same as the model class.
* Null is returned if the input data is false. * Null is returned if the input data is false.
*/ */
public function populateRecord($attributes, $callAfterFind = true) public static function populateRecord($row)
{
if ($attributes !== false)
{
$record = $this->instantiate($attributes);
$record->setScenario('update');
$record->init();
$md = $record->getMetaData();
foreach ($attributes as $name => $value)
{
if (property_exists($record, $name))
$record->$name = $value;
elseif (isset($md->columns[$name]))
$record->_attributes[$name] = $value;
}
$record->_pk = $record->getPrimaryKey();
$record->attachBehaviors($record->behaviors());
if ($callAfterFind)
$record->afterFind();
return $record;
} else
return null;
}
/**
* Creates a list of active records based on the input data.
* This method is internally used by the find methods.
* @param array $data list of attribute values for the active records.
* @param boolean $callAfterFind whether to call {@link afterFind} after each record is populated.
* This parameter is added in version 1.0.3.
* @param string $index the name of the attribute whose value will be used as indexes of the query result array.
* If null, it means the array will be indexed by zero-based integers.
* @return array list of active records.
*/
public function populateRecords($data, $callAfterFind = true, $index = null)
{ {
$records = array(); $record = static::instantiate($row);
foreach ($data as $attributes) $record->setScenario('update');
{ $columns = static::getMetaData()->table->columns;
if (($record = $this->populateRecord($attributes, $callAfterFind)) !== null) foreach ($row as $name => $value) {
{ if (property_exists($record, $name)) {
if ($index === null) $record->$name = $value;
$records[] = $record; } elseif (isset($columns[$name])) {
else $record->_attributes[$name] = $value;
$records[$record->$index] = $record;
} }
} }
return $records; $record->_pk = $record->getPrimaryKey();
return $record;
} }
/** /**
...@@ -1815,11 +1178,9 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -1815,11 +1178,9 @@ abstract class ActiveRecord extends \yii\base\Model
* @param array $attributes list of attribute values for the active records. * @param array $attributes list of attribute values for the active records.
* @return ActiveRecord the active record * @return ActiveRecord the active record
*/ */
protected function instantiate($attributes) protected static function instantiate($row)
{ {
$class = get_class($this); return static::newInstance();
$model = new $class(null);
return $model;
} }
/** /**
...@@ -1839,7 +1200,7 @@ abstract class ActiveRecord extends \yii\base\Model ...@@ -1839,7 +1200,7 @@ abstract class ActiveRecord extends \yii\base\Model
* CBaseActiveRelation is the base class for all active relations. * CBaseActiveRelation is the base class for all active relations.
* @author Qiang Xue <qiang.xue@gmail.com> * @author Qiang Xue <qiang.xue@gmail.com>
*/ */
class CBaseActiveRelation extends CComponent class CBaseActiveRelation extends \yii\base\Component
{ {
/** /**
* @var string name of the related object * @var string name of the related object
...@@ -1903,7 +1264,9 @@ class CBaseActiveRelation extends CComponent ...@@ -1903,7 +1264,9 @@ class CBaseActiveRelation extends CComponent
$this->className = $className; $this->className = $className;
$this->foreignKey = $foreignKey; $this->foreignKey = $foreignKey;
foreach ($options as $name => $value) foreach ($options as $name => $value)
{
$this->$name = $value; $this->$name = $value;
}
} }
/** /**
...@@ -1913,12 +1276,13 @@ class CBaseActiveRelation extends CComponent ...@@ -1913,12 +1276,13 @@ class CBaseActiveRelation extends CComponent
*/ */
public function mergeWith($criteria, $fromScope = false) public function mergeWith($criteria, $fromScope = false)
{ {
if ($criteria instanceof CDbCriteria) if ($criteria instanceof CDbCriteria) {
$criteria = $criteria->toArray(); $criteria = $criteria->toArray();
if (isset($criteria['select']) && $this->select !== $criteria['select']) }
{ if (isset($criteria['select']) && $this->select !== $criteria['select']) {
if ($this->select === '*') if ($this->select === '*') {
$this->select = $criteria['select']; $this->select = $criteria['select'];
}
elseif ($criteria['select'] !== '*') elseif ($criteria['select'] !== '*')
{ {
$select1 = is_string($this->select) ? preg_split('/\s*,\s*/', trim($this->select), -1, PREG_SPLIT_NO_EMPTY) : $this->select; $select1 = is_string($this->select) ? preg_split('/\s*,\s*/', trim($this->select), -1, PREG_SPLIT_NO_EMPTY) : $this->select;
...@@ -1927,47 +1291,58 @@ class CBaseActiveRelation extends CComponent ...@@ -1927,47 +1291,58 @@ class CBaseActiveRelation extends CComponent
} }
} }
if (isset($criteria['condition']) && $this->condition !== $criteria['condition']) if (isset($criteria['condition']) && $this->condition !== $criteria['condition']) {
{ if ($this->condition === '') {
if ($this->condition === '')
$this->condition = $criteria['condition']; $this->condition = $criteria['condition'];
}
elseif ($criteria['condition'] !== '') elseif ($criteria['condition'] !== '')
{
$this->condition = "( {$this->condition}) AND ( {$criteria['condition']})"; $this->condition = "( {$this->condition}) AND ( {$criteria['condition']})";
}
} }
if (isset($criteria['params']) && $this->params !== $criteria['params']) if (isset($criteria['params']) && $this->params !== $criteria['params']) {
$this->params = array_merge($this->params, $criteria['params']); $this->params = array_merge($this->params, $criteria['params']);
}
if (isset($criteria['order']) && $this->order !== $criteria['order']) if (isset($criteria['order']) && $this->order !== $criteria['order']) {
{ if ($this->order === '') {
if ($this->order === '')
$this->order = $criteria['order']; $this->order = $criteria['order'];
}
elseif ($criteria['order'] !== '') elseif ($criteria['order'] !== '')
{
$this->order = $criteria['order'] . ', ' . $this->order; $this->order = $criteria['order'] . ', ' . $this->order;
}
} }
if (isset($criteria['group']) && $this->group !== $criteria['group']) if (isset($criteria['group']) && $this->group !== $criteria['group']) {
{ if ($this->group === '') {
if ($this->group === '')
$this->group = $criteria['group']; $this->group = $criteria['group'];
}
elseif ($criteria['group'] !== '') elseif ($criteria['group'] !== '')
{
$this->group .= ', ' . $criteria['group']; $this->group .= ', ' . $criteria['group'];
}
} }
if (isset($criteria['join']) && $this->join !== $criteria['join']) if (isset($criteria['join']) && $this->join !== $criteria['join']) {
{ if ($this->join === '') {
if ($this->join === '')
$this->join = $criteria['join']; $this->join = $criteria['join'];
}
elseif ($criteria['join'] !== '') elseif ($criteria['join'] !== '')
{
$this->join .= ' ' . $criteria['join']; $this->join .= ' ' . $criteria['join'];
}
} }
if (isset($criteria['having']) && $this->having !== $criteria['having']) if (isset($criteria['having']) && $this->having !== $criteria['having']) {
{ if ($this->having === '') {
if ($this->having === '')
$this->having = $criteria['having']; $this->having = $criteria['having'];
}
elseif ($criteria['having'] !== '') elseif ($criteria['having'] !== '')
{
$this->having = "( {$this->having}) AND ( {$criteria['having']})"; $this->having = "( {$this->having}) AND ( {$criteria['having']})";
}
} }
} }
} }
...@@ -1997,12 +1372,14 @@ class CStatRelation extends CBaseActiveRelation ...@@ -1997,12 +1372,14 @@ class CStatRelation extends CBaseActiveRelation
*/ */
public function mergeWith($criteria, $fromScope = false) public function mergeWith($criteria, $fromScope = false)
{ {
if ($criteria instanceof CDbCriteria) if ($criteria instanceof CDbCriteria) {
$criteria = $criteria->toArray(); $criteria = $criteria->toArray();
}
parent::mergeWith($criteria, $fromScope); parent::mergeWith($criteria, $fromScope);
if (isset($criteria['defaultValue'])) if (isset($criteria['defaultValue'])) {
$this->defaultValue = $criteria['defaultValue']; $this->defaultValue = $criteria['defaultValue'];
}
} }
} }
...@@ -2050,7 +1427,7 @@ class CActiveRelation extends CBaseActiveRelation ...@@ -2050,7 +1427,7 @@ class CActiveRelation extends CBaseActiveRelation
* <li>Multiple scopes: 'scopes'=>array('scopeName1','scopeName2').</li> * <li>Multiple scopes: 'scopes'=>array('scopeName1','scopeName2').</li>
* </ul> * </ul>
*/ */
public $scopes; public $scopes;
/** /**
* Merges this relation with a criteria specified dynamically. * Merges this relation with a criteria specified dynamically.
...@@ -2059,41 +1436,49 @@ class CActiveRelation extends CBaseActiveRelation ...@@ -2059,41 +1436,49 @@ class CActiveRelation extends CBaseActiveRelation
*/ */
public function mergeWith($criteria, $fromScope = false) public function mergeWith($criteria, $fromScope = false)
{ {
if ($criteria instanceof CDbCriteria) if ($criteria instanceof CDbCriteria) {
$criteria = $criteria->toArray(); $criteria = $criteria->toArray();
if ($fromScope) }
{ if ($fromScope) {
if (isset($criteria['condition']) && $this->on !== $criteria['condition']) if (isset($criteria['condition']) && $this->on !== $criteria['condition']) {
{ if ($this->on === '') {
if ($this->on === '')
$this->on = $criteria['condition']; $this->on = $criteria['condition'];
}
elseif ($criteria['condition'] !== '') elseif ($criteria['condition'] !== '')
{
$this->on = "( {$this->on}) AND ( {$criteria['condition']})"; $this->on = "( {$this->on}) AND ( {$criteria['condition']})";
}
} }
unset($criteria['condition']); unset($criteria['condition']);
} }
parent::mergeWith($criteria); parent::mergeWith($criteria);
if (isset($criteria['joinType'])) if (isset($criteria['joinType'])) {
$this->joinType = $criteria['joinType']; $this->joinType = $criteria['joinType'];
}
if (isset($criteria['on']) && $this->on !== $criteria['on']) if (isset($criteria['on']) && $this->on !== $criteria['on']) {
{ if ($this->on === '') {
if ($this->on === '')
$this->on = $criteria['on']; $this->on = $criteria['on'];
}
elseif ($criteria['on'] !== '') elseif ($criteria['on'] !== '')
{
$this->on = "( {$this->on}) AND ( {$criteria['on']})"; $this->on = "( {$this->on}) AND ( {$criteria['on']})";
}
} }
if (isset($criteria['with'])) if (isset($criteria['with'])) {
$this->with = $criteria['with']; $this->with = $criteria['with'];
}
if (isset($criteria['alias'])) if (isset($criteria['alias'])) {
$this->alias = $criteria['alias']; $this->alias = $criteria['alias'];
}
if (isset($criteria['together'])) if (isset($criteria['together'])) {
$this->together = $criteria['together']; $this->together = $criteria['together'];
}
} }
} }
...@@ -2156,17 +1541,21 @@ class CHasManyRelation extends CActiveRelation ...@@ -2156,17 +1541,21 @@ class CHasManyRelation extends CActiveRelation
*/ */
public function mergeWith($criteria, $fromScope = false) public function mergeWith($criteria, $fromScope = false)
{ {
if ($criteria instanceof CDbCriteria) if ($criteria instanceof CDbCriteria) {
$criteria = $criteria->toArray(); $criteria = $criteria->toArray();
}
parent::mergeWith($criteria, $fromScope); parent::mergeWith($criteria, $fromScope);
if (isset($criteria['limit']) && $criteria['limit'] > 0) if (isset($criteria['limit']) && $criteria['limit'] > 0) {
$this->limit = $criteria['limit']; $this->limit = $criteria['limit'];
}
if (isset($criteria['offset']) && $criteria['offset'] >= 0) if (isset($criteria['offset']) && $criteria['offset'] >= 0) {
$this->offset = $criteria['offset']; $this->offset = $criteria['offset'];
}
if (isset($criteria['index'])) if (isset($criteria['index'])) {
$this->index = $criteria['index']; $this->index = $criteria['index'];
}
} }
} }
...@@ -2182,69 +1571,44 @@ class CManyManyRelation extends CHasManyRelation ...@@ -2182,69 +1571,44 @@ class CManyManyRelation extends CHasManyRelation
/** /**
* ActiveRecordMetaData represents the meta-data for an Active Record class. * ActiveMetaData represents the meta-data for an Active Record class.
* *
* @author Qiang Xue <qiang.xue@gmail.com> * @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0 * @since 2.0
*/ */
class ActiveRecordMetaData class ActiveMetaData
{ {
/** /**
* @var CDbTableSchema the table schema information * @var TableSchema the table schema information
*/
public $tableSchema;
/**
* @var array table columns
*/ */
public $columns; public $table;
/** /**
* @var array list of relations * @var array list of relations
*/ */
public $relations = array(); public $relations = array();
/**
* @var array attribute default values
*/
public $attributeDefaults = array();
private $_model;
/** /**
* Constructor. * Constructor.
* @param ActiveRecord $model the model instance * @param string $modelClass the model class name
*/ */
public function __construct($model) public function __construct($modelClass)
{ {
$this->_model = $model; $tableName = $modelClass::tableName();
$table = $modelClass::getDbConnection()->getDriver()->getTableSchema($tableName);
$tableName = $model->tableName(); if ($table === null) {
if (($table = $model->getDbConnection()->getSchema()->getTable($tableName)) === null) throw new Exception("Unable to find table '$tableName' for ActiveRecord class '$modelClass'.");
throw new CDbException(Yii::t('yii', 'The table "{table}" for active record class "{class}" cannot be found in the database.',
array('{class}' => get_class($model), '{table}' => $tableName)));
if ($table->primaryKey === null)
{
$table->primaryKey = $model->primaryKey();
if (is_string($table->primaryKey) && isset($table->columns[$table->primaryKey]))
$table->columns[$table->primaryKey]->isPrimaryKey = true;
elseif (is_array($table->primaryKey))
{
foreach ($table->primaryKey as $name)
{
if (isset($table->columns[$name]))
$table->columns[$name]->isPrimaryKey = true;
}
}
} }
$this->tableSchema = $table; if ($table->primaryKey === null) {
$this->columns = $table->columns; $primaryKey = $modelClass::primaryKey();
if ($primaryKey !== null) {
foreach ($table->columns as $name => $column) $table->fixPrimaryKey($primaryKey);
{ } else {
if (!$column->isPrimaryKey && $column->defaultValue !== null) throw new Exception("The table '$tableName' for ActiveRecord class '$modelClass' does not have a primary key.");
$this->attributeDefaults[$name] = $column->defaultValue; }
} }
$this->table = $table;
foreach ($model->relations() as $name => $config) foreach ($modelClass::relations() as $name => $config) {
{
$this->addRelation($name, $config); $this->addRelation($name, $config);
} }
} }
...@@ -2255,38 +1619,18 @@ class ActiveRecordMetaData ...@@ -2255,38 +1619,18 @@ class ActiveRecordMetaData
* $config is an array with three elements: * $config is an array with three elements:
* relation type, the related active record class and the foreign key. * relation type, the related active record class and the foreign key.
* *
* @throws CDbException * @throws Exception
* @param string $name $name Name of the relation. * @param string $name $name Name of the relation.
* @param array $config $config Relation parameters. * @param array $config $config Relation parameters.
* @return void * @return void
*/ */
public function addRelation($name, $config) public function addRelation($name, $config)
{ {
if (isset($config[0], $config[1], $config[2])) // relation class, AR class, FK // relation class, AR class, FK
if (isset($config[0], $config[1], $config[2])) {
$this->relations[$name] = new $config[0]($name, $config[1], $config[2], array_slice($config, 3)); $this->relations[$name] = new $config[0]($name, $config[1], $config[2], array_slice($config, 3));
else } else {
throw new CDbException(Yii::t('yii', 'Active record "{class}" has an invalid configuration for relation "{relation}". It must specify the relation type, the related active record class and the foreign key.', array('{class}' => get_class($this->_model), '{relation}' => $name))); throw new Exception(Yii::t('yii', 'Active record "{class}" has an invalid configuration for relation "{relation}". It must specify the relation type, the related active record class and the foreign key.', array('{class}' => get_class($this->_model), '{relation}' => $name)));
} }
/**
* Checks if there is a relation with specified name defined.
*
* @param string $name $name Name of the relation.
* @return boolean
*/
public function hasRelation($name)
{
return isset($this->relations[$name]);
}
/**
* Deletes a relation with specified name.
*
* @param string $name $name
* @return void
*/
public function removeRelation($name)
{
unset($this->relations[$name]);
} }
} }
framework/db/dao/TableSchema.php
...@@ -10,6 +10,8 @@ ...@@ -10,6 +10,8 @@
namespace yii\db\dao; namespace yii\db\dao;
use yii\db\Exception;
/** /**
* TableSchema represents the metadata of a database table. * TableSchema represents the metadata of a database table.
* *
...@@ -82,4 +84,18 @@ class TableSchema extends \yii\base\Object ...@@ -82,4 +84,18 @@ class TableSchema extends \yii\base\Object
{ {
return array_keys($this->columns); return array_keys($this->columns);
} }
public function fixPrimaryKey($keys)
{
if (!is_array($keys)) {
$keys = array($keys);
}
foreach ($keys as $key) {
if (isset($this->columns[$key])) {
$this->columns[$key]->isPrimaryKey = true;
} else {
throw new Exception("Primary key '$key' cannot be found in table '{$this->name}'.");
}
}
}
} }
framework/util/Text.php
...@@ -14,6 +14,8 @@ namespace yii\util; ...@@ -14,6 +14,8 @@ namespace yii\util;
/** /**
* Text helper * Text helper
* *
* @author Qiang Xue <qiang.xue@gmail.com>
* @author Alex Makarov <sam@rmcreative.ru>
* @since 2.0 * @since 2.0
*/ */
class Text class Text
...@@ -23,9 +25,9 @@ class Text ...@@ -23,9 +25,9 @@ class Text
* @param string $name the word to be pluralized * @param string $name the word to be pluralized
* @return string the pluralized word * @return string the pluralized word
*/ */
public function pluralize($name) public static function pluralize($name)
{ {
$rules=array( $rules = array(
'/(x|ch|ss|sh|us|as|is|os)$/i' => '\1es', '/(x|ch|ss|sh|us|as|is|os)$/i' => '\1es',
'/(?:([^f])fe|([lr])f)$/i' => '\1\2ves', '/(?:([^f])fe|([lr])f)$/i' => '\1\2ves',
'/(m)an$/i' => '\1en', '/(m)an$/i' => '\1en',
...@@ -33,11 +35,17 @@ class Text ...@@ -33,11 +35,17 @@ class Text
'/(r)y$/i' => '\1ies', '/(r)y$/i' => '\1ies',
'/s$/' => 's', '/s$/' => 's',
); );
foreach($rules as $rule=>$replacement) foreach ($rules as $rule => $replacement)
{ {
if(preg_match($rule,$name)) if (preg_match($rule, $name)) {
return preg_replace($rule,$replacement,$name); return preg_replace($rule, $replacement, $name);
}
} }
return $name.'s'; return $name . 's';
}
public static function dd($value)
{
return trim(strtolower(str_replace(array('-', '_', '.'), ' ', preg_replace('/(?<![A-Z])[A-Z]/', ' \0', $value))));
} }
} }
tests/unit/data/mysql.sql
/** /**
* This is the database schema for testing MySQL support of yii Active Record. * This is the database schema for testing MySQL support of Yii DAO and Active Record.
* To test this feature, you need to create a database named 'yii' on 'localhost' * The following database setup is required to perform then relevant tests:
* and create an account 'test/test' which owns this test database. * Database name: yiitest
* username: test
* password: test
* charset: utf8
*/ */
DROP TABLE IF EXISTS yii_type CASCADE; DROP TABLE IF EXISTS tbl_order_item CASCADE;
DROP TABLE IF EXISTS yii_item CASCADE; DROP TABLE IF EXISTS tbl_item CASCADE;
DROP TABLE IF EXISTS yii_order CASCADE; DROP TABLE IF EXISTS tbl_order CASCADE;
DROP TABLE IF EXISTS yii_post_category CASCADE; DROP TABLE IF EXISTS tbl_category CASCADE;
DROP TABLE IF EXISTS yii_category CASCADE; DROP TABLE IF EXISTS tbl_customer CASCADE;
DROP TABLE IF EXISTS yii_comment CASCADE; DROP TABLE IF EXISTS tbl_type CASCADE;
DROP TABLE IF EXISTS yii_post CASCADE;
DROP TABLE IF EXISTS yii_profile CASCADE; CREATE TABLE `tbl_customer` (
DROP TABLE IF EXISTS yii_user CASCADE; `id` int(11) NOT NULL AUTO_INCREMENT,
`email` varchar(128) NOT NULL,
CREATE TABLE yii_user `name` varchar(128) NOT NULL,
( `address` text,
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT, PRIMARY KEY (`id`)
username VARCHAR(128) NOT NULL, ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
password VARCHAR(128) NOT NULL,
email VARCHAR(128) NOT NULL CREATE TABLE `tbl_category` (
) TYPE=INNODB; `id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(128) NOT NULL,
INSERT INTO yii_user (username, password, email) VALUES ('user1','pass1','email1'); PRIMARY KEY (`id`)
INSERT INTO yii_user (username, password, email) VALUES ('user2','pass2','email2'); ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO yii_user (username, password, email) VALUES ('user3','pass3','email3');
CREATE TABLE `tbl_item` (
CREATE TABLE yii_profile `id` int(11) NOT NULL AUTO_INCREMENT,
( `name` varchar(128) NOT NULL,
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT, `category_id` int(11) NOT NULL,
first_name VARCHAR(128) NOT NULL, PRIMARY KEY (`id`),
last_name VARCHAR(128) NOT NULL, KEY `FK_item_category_id` (`category_id`),
user_id INTEGER NOT NULL, CONSTRAINT `FK_item_category_id` FOREIGN KEY (`category_id`) REFERENCES `tbl_category` (`id`) ON DELETE CASCADE
CONSTRAINT FK_profile_user FOREIGN KEY (user_id) ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
REFERENCES yii_user (id) ON DELETE CASCADE ON UPDATE RESTRICT
) TYPE=INNODB; CREATE TABLE `tbl_order` (
`id` int(11) NOT NULL AUTO_INCREMENT,
INSERT INTO yii_profile (first_name, last_name, user_id) VALUES ('first 1','last 1',1); `customer_id` int(11) NOT NULL,
INSERT INTO yii_profile (first_name, last_name, user_id) VALUES ('first 2','last 2',2); `create_time` int(11) NOT NULL,
`total` decimal(10,0) NOT NULL,
CREATE TABLE yii_post PRIMARY KEY (`id`)
( ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
title VARCHAR(128) NOT NULL, CREATE TABLE `tbl_order_item` (
create_time INTEGER NOT NULL, `order_id` int(11) NOT NULL,
author_id INTEGER NOT NULL, `item_id` int(11) NOT NULL,
content TEXT, `quantity` int(11) NOT NULL,
CONSTRAINT FK_post_author FOREIGN KEY (author_id) `subtotal` decimal(10,0) NOT NULL,
REFERENCES yii_user (id) ON DELETE CASCADE ON UPDATE RESTRICT PRIMARY KEY (`order_id`,`item_id`),
) TYPE=INNODB; KEY `FK_order_item_item_id` (`item_id`),
CONSTRAINT `FK_order_item_order_id` FOREIGN KEY (`order_id`) REFERENCES `tbl_order` (`id`) ON DELETE CASCADE,
INSERT INTO yii_post (title, create_time, author_id, content) VALUES ('post 1','1324854194',1,'content 1'); CONSTRAINT `FK_order_item_item_id` FOREIGN KEY (`item_id`) REFERENCES `tbl_item` (`id`) ON DELETE CASCADE
INSERT INTO yii_post (title, create_time, author_id, content) VALUES ('post 2','1324855194',2,'content 2'); ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO yii_post (title, create_time, author_id, content) VALUES ('post 3','1324856194',2,'content 3');
INSERT INTO yii_post (title, create_time, author_id, content) VALUES ('post 4','1324857194',2,'content 4'); CREATE TABLE `tbl_type` (
INSERT INTO yii_post (title, create_time, author_id, content) VALUES ('post 5','1324858194',3,'content 5'); `int_col` int(11) NOT NULL,
`int_col2` int(11) DEFAULT '1',
CREATE TABLE yii_comment `char_col` char(100) NOT NULL,
( `char_col2` varchar(100) DEFAULT 'something',
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT, `char_col3` text,
content TEXT NOT NULL, `float_col` double(4,3) NOT NULL,
post_id INTEGER NOT NULL, `float_col2` double DEFAULT '1.23',
author_id INTEGER NOT NULL, `blob_col` blob,
CONSTRAINT FK_post_comment FOREIGN KEY (post_id) `numeric_col` decimal(5,2) DEFAULT '33.22',
REFERENCES yii_post (id) ON DELETE CASCADE ON UPDATE RESTRICT, `time` timestamp NOT NULL DEFAULT '2002-01-01 00:00:00',
CONSTRAINT FK_user_comment FOREIGN KEY (author_id) `bool_col` tinyint(1) NOT NULL,
REFERENCES yii_user (id) ON DELETE CASCADE ON UPDATE RESTRICT `bool_col2` tinyint(1) DEFAULT '1'
) TYPE=INNODB; ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO yii_comment (content, post_id, author_id) VALUES ('comment 1',1, 2); INSERT INTO tbl_customer (email, name, address) VALUES ('user1@example.com', 'user1', 'address1');
INSERT INTO yii_comment (content, post_id, author_id) VALUES ('comment 2',1, 2); INSERT INTO tbl_customer (email, name, address) VALUES ('user2@example.com', 'user2', 'address2');
INSERT INTO yii_comment (content, post_id, author_id) VALUES ('comment 3',1, 2); INSERT INTO tbl_customer (email, name, address) VALUES ('user3@example.com', 'user3', 'address3');
INSERT INTO yii_comment (content, post_id, author_id) VALUES ('comment 4',2, 2);
INSERT INTO yii_comment (content, post_id, author_id) VALUES ('comment 5',2, 2); INSERT INTO tbl_category (name) VALUES ('Books');
INSERT INTO yii_comment (content, post_id, author_id) VALUES ('comment 6',3, 2); INSERT INTO tbl_category (name) VALUES ('Movies');
INSERT INTO yii_comment (content, post_id, author_id) VALUES ('comment 7',3, 2);
INSERT INTO yii_comment (content, post_id, author_id) VALUES ('comment 8',3, 2); INSERT INTO tbl_item (name, category_id) VALUES ('Agile Web Application Development with Yii1.1 and PHP5', 1);
INSERT INTO yii_comment (content, post_id, author_id) VALUES ('comment 9',3, 2); INSERT INTO tbl_item (name, category_id) VALUES ('Yii 1.1 Application Development Cookbook', 1);
INSERT INTO yii_comment (content, post_id, author_id) VALUES ('comment 10',5, 3); INSERT INTO tbl_item (name, category_id) VALUES ('Ice Age', 2);
INSERT INTO tbl_item (name, category_id) VALUES ('Toy Story', 2);
CREATE TABLE yii_category INSERT INTO tbl_item (name, category_id) VALUES ('Cars', 2);
(
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT, INSERT INTO tbl_order (customer_id, create_time, total) VALUES (1, 1325282384, 110.0);
name VARCHAR(128) NOT NULL, INSERT INTO tbl_order (customer_id, create_time, total) VALUES (2, 1325334482, 33.0);
parent_id INTEGER, INSERT INTO tbl_order (customer_id, create_time, total) VALUES (3, 1325502201, 40.0);
CONSTRAINT FK_category_category FOREIGN KEY (parent_id)
REFERENCES yii_category (id) ON DELETE CASCADE ON UPDATE RESTRICT INSERT INTO tbl_order_item (order_id, item_id, quantity, subtotal) VALUES (1, 1, 1, 30.0);
) TYPE=INNODB; INSERT INTO tbl_order_item (order_id, item_id, quantity, subtotal) VALUES (1, 2, 2, 40.0);
INSERT INTO tbl_order_item (order_id, item_id, quantity, subtotal) VALUES (2, 4, 1, 10.0);
INSERT INTO yii_category (name, parent_id) VALUES ('cat 1',NULL); INSERT INTO tbl_order_item (order_id, item_id, quantity, subtotal) VALUES (2, 5, 1, 15.0);
INSERT INTO yii_category (name, parent_id) VALUES ('cat 2',NULL); INSERT INTO tbl_order_item (order_id, item_id, quantity, subtotal) VALUES (2, 3, 1, 8.0);
INSERT INTO yii_category (name, parent_id) VALUES ('cat 3',NULL); INSERT INTO tbl_order_item (order_id, item_id, quantity, subtotal) VALUES (3, 2, 1, 40.0);
INSERT INTO yii_category (name, parent_id) VALUES ('cat 4',1);
INSERT INTO yii_category (name, parent_id) VALUES ('cat 5',1);
INSERT INTO yii_category (name, parent_id) VALUES ('cat 6',5);
INSERT INTO yii_category (name, parent_id) VALUES ('cat 7',5);
CREATE TABLE yii_post_category
(
category_id INTEGER NOT NULL,
post_id INTEGER NOT NULL,
PRIMARY KEY (category_id, post_id),
CONSTRAINT FK_yii_post_category_post FOREIGN KEY (post_id)
REFERENCES yii_post (id) ON DELETE CASCADE ON UPDATE RESTRICT,
CONSTRAINT FK_yii_post_category_category FOREIGN KEY (category_id)
REFERENCES yii_category (id) ON DELETE CASCADE ON UPDATE RESTRICT
) TYPE=INNODB;
INSERT INTO yii_post_category (category_id, post_id) VALUES (1,1);
INSERT INTO yii_post_category (category_id, post_id) VALUES (2,1);
INSERT INTO yii_post_category (category_id, post_id) VALUES (3,1);
INSERT INTO yii_post_category (category_id, post_id) VALUES (4,2);
INSERT INTO yii_post_category (category_id, post_id) VALUES (1,2);
INSERT INTO yii_post_category (category_id, post_id) VALUES (1,3);
CREATE TABLE yii_order
(
key1 INTEGER NOT NULL,
key2 INTEGER NOT NULL,
name VARCHAR(128),
PRIMARY KEY (key1, key2)
) TYPE=INNODB;
INSERT INTO yii_order (key1,key2,name) VALUES (1,2,'order 12');
INSERT INTO yii_order (key1,key2,name) VALUES (1,3,'order 13');
INSERT INTO yii_order (key1,key2,name) VALUES (2,1,'order 21');
INSERT INTO yii_order (key1,key2,name) VALUES (2,2,'order 22');
CREATE TABLE yii_item
(
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(128),
col1 INTEGER NOT NULL,
col2 INTEGER NOT NULL,
CONSTRAINT FK_order_item FOREIGN KEY (col1,col2)
REFERENCES yii_order (key1,key2) ON DELETE CASCADE ON UPDATE RESTRICT
) TYPE=INNODB;
INSERT INTO yii_item (name,col1,col2) VALUES ('item 1',1,2);
INSERT INTO yii_item (name,col1,col2) VALUES ('item 2',1,2);
INSERT INTO yii_item (name,col1,col2) VALUES ('item 3',1,3);
INSERT INTO yii_item (name,col1,col2) VALUES ('item 4',2,2);
INSERT INTO yii_item (name,col1,col2) VALUES ('item 5',2,2);
CREATE TABLE yii_type
(
int_col INT NOT NULL,
int_col2 INTEGER DEFAULT 1,
char_col CHAR(100) NOT NULL,
char_col2 VARCHAR(100) DEFAULT 'something',
char_col3 TEXT,
float_col REAL(4,3) NOT NULL,
float_col2 DOUBLE DEFAULT 1.23,
blob_col BLOB,
numeric_col NUMERIC(5,2) DEFAULT 33.22,
time TIMESTAMP DEFAULT '2002-01-01',
bool_col BOOL NOT NULL,
bool_col2 BOOLEAN DEFAULT 1
) TYPE=INNODB;
tests/unit/framework/base/DictionaryTest.php
...@@ -86,14 +86,14 @@ class DictionaryTest extends \yiiunit\TestCase ...@@ -86,14 +86,14 @@ class DictionaryTest extends \yiiunit\TestCase
public function testFromArray() public function testFromArray()
{ {
$array=array('key3'=>$this->item3,'key4'=>$this->item1); $array=array('key3'=>$this->item3,'key4'=>$this->item1);
$this->dictionary->fromArray($array); $this->dictionary->copyFrom($array);
$this->assertEquals(2, $this->dictionary->getCount()); $this->assertEquals(2, $this->dictionary->getCount());
$this->assertEquals($this->item3, $this->dictionary['key3']); $this->assertEquals($this->item3, $this->dictionary['key3']);
$this->assertEquals($this->item1, $this->dictionary['key4']); $this->assertEquals($this->item1, $this->dictionary['key4']);
$this->setExpectedException('yii\base\Exception'); $this->setExpectedException('yii\base\Exception');
$this->dictionary->fromArray($this); $this->dictionary->copyFrom($this);
} }
public function testMergeWith() public function testMergeWith()
......
tests/unit/framework/base/ObjectTest.php
...@@ -117,7 +117,6 @@ class ObjectTest extends \yiiunit\TestCase ...@@ -117,7 +117,6 @@ class ObjectTest extends \yiiunit\TestCase
$this->assertTrue(empty($this->object->Text)); $this->assertTrue(empty($this->object->Text));
} }
public function testEvaluateExpression() public function testEvaluateExpression()
{ {
$object = new NewObject; $object = new NewObject;
......
tests/unit/framework/base/VectorTest.php
...@@ -113,10 +113,10 @@ class VectorTest extends \yiiunit\TestCase ...@@ -113,10 +113,10 @@ class VectorTest extends \yiiunit\TestCase
public function testFromArray() public function testFromArray()
{ {
$array=array($this->item3,$this->item1); $array=array($this->item3,$this->item1);
$this->vector->fromArray($array); $this->vector->copyFrom($array);
$this->assertTrue(count($array)==2 && $this->vector[0]===$this->item3 && $this->vector[1]===$this->item1); $this->assertTrue(count($array)==2 && $this->vector[0]===$this->item3 && $this->vector[1]===$this->item1);
$this->setExpectedException('yii\base\Exception'); $this->setExpectedException('yii\base\Exception');
$this->vector->fromArray($this); $this->vector->copyFrom($this);
} }
public function testMergeWith() public function testMergeWith()
......
tests/unit/framework/db/dao/CommandTest.php
...@@ -18,33 +18,33 @@ class CommandTest extends \yiiunit\MysqlTestCase ...@@ -18,33 +18,33 @@ class CommandTest extends \yiiunit\MysqlTestCase
$this->assertEquals(null, $command->sql); $this->assertEquals(null, $command->sql);
// string // string
$sql = 'SELECT * FROM yii_post'; $sql = 'SELECT * FROM tbl_customer';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$this->assertEquals($sql, $command->sql); $this->assertEquals($sql, $command->sql);
// Query object // Query object
$query = new Query; $query = new Query;
$query->select('id')->from('tbl_user'); $query->select('id')->from('tbl_customer');
$command = $db->createCommand($query); $command = $db->createCommand($query);
$this->assertEquals("SELECT `id` FROM `tbl_user`", $command->sql); $this->assertEquals("SELECT `id` FROM `tbl_customer`", $command->sql);
// array // array
$command = $db->createCommand(array( $command = $db->createCommand(array(
'select' => 'name', 'select' => 'name',
'from' => 'tbl_user', 'from' => 'tbl_customer',
)); ));
$this->assertEquals("SELECT `name` FROM `tbl_user`", $command->sql); $this->assertEquals("SELECT `name` FROM `tbl_customer`", $command->sql);
} }
function testGetSetSql() function testGetSetSql()
{ {
$db = $this->getConnection(false); $db = $this->getConnection(false);
$sql = 'SELECT * FROM yii_user'; $sql = 'SELECT * FROM tbl_customer';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$this->assertEquals($sql, $command->sql); $this->assertEquals($sql, $command->sql);
$sql2 = 'SELECT * FROM yii_yii_post'; $sql2 = 'SELECT * FROM tbl_order';
$command->sql = $sql2; $command->sql = $sql2;
$this->assertEquals($sql2, $command->sql); $this->assertEquals($sql2, $command->sql);
} }
...@@ -53,7 +53,7 @@ class CommandTest extends \yiiunit\MysqlTestCase ...@@ -53,7 +53,7 @@ class CommandTest extends \yiiunit\MysqlTestCase
{ {
$db = $this->getConnection(false); $db = $this->getConnection(false);
$command = $db->createCommand('SELECT * FROM yii_user'); $command = $db->createCommand('SELECT * FROM tbl_customer');
$this->assertEquals(null, $command->pdoStatement); $this->assertEquals(null, $command->pdoStatement);
$command->prepare(); $command->prepare();
$this->assertNotEquals(null, $command->pdoStatement); $this->assertNotEquals(null, $command->pdoStatement);
...@@ -65,11 +65,11 @@ class CommandTest extends \yiiunit\MysqlTestCase ...@@ -65,11 +65,11 @@ class CommandTest extends \yiiunit\MysqlTestCase
{ {
$db = $this->getConnection(); $db = $this->getConnection();
$sql = 'INSERT INTO yii_comment(content,post_id,author_id) VALUES (\'test comment\', 1, 1)'; $sql = 'INSERT INTO tbl_customer(email, name , address) VALUES (\'user4@example.com\', \'user4\', \'address4\')';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$this->assertEquals(1, $command->execute()); $this->assertEquals(1, $command->execute());
$sql = 'SELECT COUNT(*) FROM yii_comment WHERE content=\'test comment\''; $sql = 'SELECT COUNT(*) FROM tbl_customer WHERE name =\'user4\'';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$this->assertEquals(1, $command->queryScalar()); $this->assertEquals(1, $command->queryScalar());
...@@ -83,55 +83,55 @@ class CommandTest extends \yiiunit\MysqlTestCase ...@@ -83,55 +83,55 @@ class CommandTest extends \yiiunit\MysqlTestCase
$db = $this->getConnection(); $db = $this->getConnection();
// query // query
$sql = 'SELECT * FROM yii_post'; $sql = 'SELECT * FROM tbl_customer';
$reader = $db->createCommand($sql)->query(); $reader = $db->createCommand($sql)->query();
$this->assertTrue($reader instanceof DataReader); $this->assertTrue($reader instanceof DataReader);
// queryAll // queryAll
$rows = $db->createCommand('SELECT * FROM yii_post')->queryAll(); $rows = $db->createCommand('SELECT * FROM tbl_customer')->queryAll();
$this->assertEquals(5, count($rows)); $this->assertEquals(3, count($rows));
$row = $rows[2]; $row = $rows[2];
$this->assertEquals(3, $row['id']); $this->assertEquals(3, $row['id']);
$this->assertEquals($row['title'], 'post 3'); $this->assertEquals('user3', $row['name']);
$rows = $db->createCommand('SELECT * FROM yii_post WHERE id=10')->queryAll(); $rows = $db->createCommand('SELECT * FROM tbl_customer WHERE id=10')->queryAll();
$this->assertEquals(array(), $rows); $this->assertEquals(array(), $rows);
// queryRow // queryRow
$sql = 'SELECT * FROM yii_post'; $sql = 'SELECT * FROM tbl_customer ORDER BY id';
$row = $db->createCommand($sql)->queryRow(); $row = $db->createCommand($sql)->queryRow();
$this->assertEquals(1, $row['id']); $this->assertEquals(1, $row['id']);
$this->assertEquals('post 1', $row['title'], 'post 1'); $this->assertEquals('user1', $row['name']);
$sql = 'SELECT * FROM yii_post'; $sql = 'SELECT * FROM tbl_customer ORDER BY id';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$command->prepare(); $command->prepare();
$row = $command->queryRow(); $row = $command->queryRow();
$this->assertEquals(1, $row['id']); $this->assertEquals(1, $row['id']);
$this->assertEquals('post 1', $row['title']); $this->assertEquals('user1', $row['name']);
$sql = 'SELECT * FROM yii_post WHERE id=10'; $sql = 'SELECT * FROM tbl_customer WHERE id=10';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$this->assertFalse($command->queryRow()); $this->assertFalse($command->queryRow());
// queryColumn // queryColumn
$sql = 'SELECT * FROM yii_post'; $sql = 'SELECT * FROM tbl_customer';
$column = $db->createCommand($sql)->queryColumn(); $column = $db->createCommand($sql)->queryColumn();
$this->assertEquals(range(1, 5), $column); $this->assertEquals(range(1, 3), $column);
$command = $db->createCommand('SELECT id FROM yii_post WHERE id=10'); $command = $db->createCommand('SELECT id FROM tbl_customer WHERE id=10');
$this->assertEquals(array(), $command->queryColumn()); $this->assertEquals(array(), $command->queryColumn());
// queryScalar // queryScalar
$sql = 'SELECT * FROM yii_post'; $sql = 'SELECT * FROM tbl_customer ORDER BY id';
$this->assertEquals($db->createCommand($sql)->queryScalar(), 1); $this->assertEquals($db->createCommand($sql)->queryScalar(), 1);
$sql = 'SELECT id FROM yii_post'; $sql = 'SELECT id FROM tbl_customer ORDER BY id';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$command->prepare(); $command->prepare();
$this->assertEquals(1, $command->queryScalar()); $this->assertEquals(1, $command->queryScalar());
$command = $db->createCommand('SELECT id FROM yii_post WHERE id=10'); $command = $db->createCommand('SELECT id FROM tbl_customer WHERE id=10');
$this->assertFalse($command->queryScalar()); $this->assertFalse($command->queryScalar());
$command = $db->createCommand('bad SQL'); $command = $db->createCommand('bad SQL');
...@@ -144,20 +144,22 @@ class CommandTest extends \yiiunit\MysqlTestCase ...@@ -144,20 +144,22 @@ class CommandTest extends \yiiunit\MysqlTestCase
$db = $this->getConnection(); $db = $this->getConnection();
// bindParam // bindParam
$sql = 'INSERT INTO yii_post(title,create_time,author_id) VALUES (:title, :create_time, 1)'; $sql = 'INSERT INTO tbl_customer(email,name,address) VALUES (:email, :name, :address)';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$title = 'test title'; $email = 'user4@example.com';
$createTime = time(); $name = 'user4';
$command->bindParam(':title', $title); $address = 'address4';
$command->bindParam(':create_time', $createTime); $command->bindParam(':email', $email);
$command->bindParam(':name', $name);
$command->bindParam(':address', $address);
$command->execute(); $command->execute();
$sql = 'SELECT create_time FROM yii_post WHERE title=:title'; $sql = 'SELECT name FROM tbl_customer WHERE email=:email';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$command->bindParam(':title', $title); $command->bindParam(':email', $email);
$this->assertEquals($createTime, $command->queryScalar()); $this->assertEquals($name, $command->queryScalar());
$sql = 'INSERT INTO yii_type (int_col, char_col, float_col, blob_col, numeric_col, bool_col) VALUES (:int_col, :char_col, :float_col, :blob_col, :numeric_col, :bool_col)'; $sql = 'INSERT INTO tbl_type (int_col, char_col, float_col, blob_col, numeric_col, bool_col) VALUES (:int_col, :char_col, :float_col, :blob_col, :numeric_col, :bool_col)';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$intCol = 123; $intCol = 123;
$charCol = 'abc'; $charCol = 'abc';
...@@ -173,7 +175,7 @@ class CommandTest extends \yiiunit\MysqlTestCase ...@@ -173,7 +175,7 @@ class CommandTest extends \yiiunit\MysqlTestCase
$command->bindParam(':bool_col', $boolCol); $command->bindParam(':bool_col', $boolCol);
$this->assertEquals(1, $command->execute()); $this->assertEquals(1, $command->execute());
$sql = 'SELECT * FROM yii_type'; $sql = 'SELECT * FROM tbl_type';
$row = $db->createCommand($sql)->queryRow(); $row = $db->createCommand($sql)->queryRow();
$this->assertEquals($intCol, $row['int_col']); $this->assertEquals($intCol, $row['int_col']);
$this->assertEquals($charCol, $row['char_col']); $this->assertEquals($charCol, $row['char_col']);
...@@ -182,23 +184,23 @@ class CommandTest extends \yiiunit\MysqlTestCase ...@@ -182,23 +184,23 @@ class CommandTest extends \yiiunit\MysqlTestCase
$this->assertEquals($numericCol, $row['numeric_col']); $this->assertEquals($numericCol, $row['numeric_col']);
// bindValue // bindValue
$sql = 'INSERT INTO yii_comment(content,post_id,author_id) VALUES (:content, 1, 1)'; $sql = 'INSERT INTO tbl_customer(email, name, address) VALUES (:email, \'user5\', \'address5\')';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$command->bindValue(':content', 'test comment'); $command->bindValue(':email', 'user5@example.com');
$command->execute(); $command->execute();
$sql = 'SELECT post_id FROM yii_comment WHERE content=:content'; $sql = 'SELECT email FROM tbl_customer WHERE name=:name';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$command->bindValue(':content', 'test comment'); $command->bindValue(':name', 'user5');
$this->assertEquals(1, $command->queryScalar()); $this->assertEquals('user5@example.com', $command->queryScalar());
// bind value via query or execute method // bind value via query or execute method
$sql = 'INSERT INTO yii_comment(content,post_id,author_id) VALUES (:content, 1, 1)'; $sql = 'INSERT INTO tbl_customer(email, name, address) VALUES (:email, \'user6\', \'address6\')';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$command->execute(array(':content' => 'test comment2')); $command->execute(array(':email' => 'user6@example.com'));
$sql = 'SELECT post_id FROM yii_comment WHERE content=:content'; $sql = 'SELECT email FROM tbl_customer WHERE name=:name';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$this->assertEquals(1, $command->queryScalar(array(':content' => 'test comment2'))); $this->assertEquals('user5@example.com', $command->queryScalar(array(':name' => 'user5')));
} }
function testFetchMode() function testFetchMode()
...@@ -206,20 +208,20 @@ class CommandTest extends \yiiunit\MysqlTestCase ...@@ -206,20 +208,20 @@ class CommandTest extends \yiiunit\MysqlTestCase
$db = $this->getConnection(); $db = $this->getConnection();
// default: FETCH_ASSOC // default: FETCH_ASSOC
$sql = 'SELECT * FROM yii_post'; $sql = 'SELECT * FROM tbl_customer';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$result = $command->queryRow(); $result = $command->queryRow();
$this->assertTrue(is_array($result) && isset($result['id'])); $this->assertTrue(is_array($result) && isset($result['id']));
// FETCH_OBJ, customized via fetchMode property // FETCH_OBJ, customized via fetchMode property
$sql = 'SELECT * FROM yii_post'; $sql = 'SELECT * FROM tbl_customer';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$command->fetchMode = \PDO::FETCH_OBJ; $command->fetchMode = \PDO::FETCH_OBJ;
$result = $command->queryRow(); $result = $command->queryRow();
$this->assertTrue(is_object($result)); $this->assertTrue(is_object($result));
// FETCH_NUM, customized in query method // FETCH_NUM, customized in query method
$sql = 'SELECT * FROM yii_post'; $sql = 'SELECT * FROM tbl_customer';
$command = $db->createCommand($sql); $command = $db->createCommand($sql);
$result = $command->queryRow(array(), \PDO::FETCH_NUM); $result = $command->queryRow(array(), \PDO::FETCH_NUM);
$this->assertTrue(is_array($result) && isset($result[0])); $this->assertTrue(is_array($result) && isset($result[0]));
......
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