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Added synchronizeWithArray method and unset functionality for relations

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The unset functionality is not working for foreignKey relations
This commit is contained in:
jackbravo 2007-12-09 01:56:53 +00:00
parent 014b18f4f6
commit 78195944be
4 changed files with 185 additions and 1 deletions
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27
lib/Doctrine/Collection.php
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@ -678,6 +678,33 @@ class Doctrine_Collection extends Doctrine_Access implements Countable, Iterator
}
}
/**
* synchronizeWithArray
* synchronizes a Doctrine_Collection with data from an array
*
* it expects an array representation of a Doctrine_Collection similar to the return
* value of the toArray() method. It will create Dectrine_Records that don't exist
* on the collection, update the ones that do and remove the ones missing in the $array
*
* @param array $array representation of a Doctrine_Collection
*/
public function synchronizeWithArray(array $array)
{
foreach ($this as $key => $record) {
if (isset($array[$key])) {
$record->synchronizeWithArray($array[$key]);
unset($array[$key]);
} else {
// remove records that don't exist in the array
$this->remove($key);
}
}
// create new records for each new row in the array
foreach ($array as $rowKey => $row) {
$this[$rowKey]->fromArray($row);
}
}
/**
* exportTo
*

37
lib/Doctrine/Record.php
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@ -1000,7 +1000,14 @@ abstract class Doctrine_Record extends Doctrine_Record_Abstract implements Count
if (isset($this->_data[$fieldName])) {
$this->_data[$fieldName] = array();
}
// todo: what to do with references ?
if (isset($this->_references[$fieldName])) {
if ($this->_references[$fieldName] instanceof Doctrine_Record) {
// todo: delete related record when saving $this
$this->_references[$fieldName] = self::$_null;
} elseif ($this->_references[$fieldName] instanceof Doctrine_Collection) {
$this->_references[$fieldName]->setData(array());
}
}
}
/**
@ -1256,6 +1263,34 @@ abstract class Doctrine_Record extends Doctrine_Record_Abstract implements Count
}
}
/**
* synchronizeWithArray
* synchronizes a Doctrine_Record and its relations with data from an array
*
* it expects an array representation of a Doctrine_Record similar to the return
* value of the toArray() method. If the array contains relations it will create
* those that don't exist, update the ones that do, and delete the ones missing
* on the array but available on the Doctrine_Record
*
* @param array $array representation of a Doctrine_Record
*/
public function synchronizeWithArray(array $array)
{
foreach ($array as $key => $value) {
if ($this->getTable()->hasRelation($key)) {
$this->get($key)->synchronizeWithArray($value);
} else if ($this->getTable()->hasColumn($key)) {
$this->set($key, $value);
}
}
// eliminate relationships missing in the $array
foreach ($this->_references as $name => $obj) {
if (!isset($array[$name])) {
unset($this->$name);
}
}
}
/**
* exportTo
*

121
tests/Record/SynchronizeTestCase.php Normal file
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@ -0,0 +1,121 @@
<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
/**
* Doctrine_Record_State_TestCase
*
* @package Doctrine
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @category Object Relational Mapping
* @link www.phpdoctrine.com
* @since 1.0
* @version $Revision$
*/
class Doctrine_Record_Synchronize_TestCase extends Doctrine_UnitTestCase
{
public function prepareTables()
{
parent::prepareTables();
}
public function prepareData()
{
$user = new User();
$user->name = 'John';
$user->Email->address = 'john@mail.com';
$user->Phonenumber[0]->phonenumber = '555 123';
$user->Phonenumber[1]->phonenumber = '555 448';
$user->save();
}
public function testSynchronizeRecord()
{
$user = Doctrine_Query::create()->from('User u, u.Email, u.Phonenumber')->fetchOne();
$userArray = $user->toArray(true);
$this->assertEqual($user->Phonenumber->count(), 2);
$this->assertEqual($user->Phonenumber[0]->phonenumber, '555 123');
// modify a Phonenumber
$userArray['Phonenumber'][0]['phonenumber'] = '555 321';
// delete a Phonenumber
array_pop($userArray['Phonenumber']);
$user->synchronizeWithArray($userArray);
$this->assertEqual($user->Phonenumber->count(), 1);
$this->assertEqual($user->Phonenumber[0]->phonenumber, '555 321');
// change Email
$userArray['Email']['address'] = 'johndow@mail.com';
$user->synchronizeWithArray($userArray);
$this->assertEqual($user->Email->address, 'johndow@mail.com');
$user->save();
}
public function testSynchronizeAfterSaveRecord()
{
$user = Doctrine_Query::create()->from('User u, u.Email, u.Phonenumber')->fetchOne();
$this->assertEqual($user->Phonenumber->count(), 1);
$this->assertEqual($user->Phonenumber[0]->phonenumber, '555 321');
$this->assertEqual($user->Email->address, 'johndow@mail.com');
}
public function testSynchronizeAddRecord()
{
$user = Doctrine_Query::create()->from('User u, u.Email, u.Phonenumber')->fetchOne();
$userArray = $user->toArray(true);
$userArray['Phonenumber'][] = array('phonenumber' => '333 238');
$user->synchronizeWithArray($userArray);
$this->assertEqual($user->Phonenumber->count(), 2);
$this->assertEqual($user->Phonenumber[1]->phonenumber, '333 238');
$user->save();
}
public function testSynchronizeAfterAddRecord()
{
$user = Doctrine_Query::create()->from('User u, u.Email, u.Phonenumber')->fetchOne();
$this->assertEqual($user->Phonenumber->count(), 2);
$this->assertEqual($user->Phonenumber[1]->phonenumber, '333 238');
}
public function testSynchronizeRemoveRecord()
{
$user = Doctrine_Query::create()->from('User u, u.Email, u.Phonenumber')->fetchOne();
$userArray = $user->toArray(true);
unset($userArray['Phonenumber']);
unset($userArray['Email']);
$user->synchronizeWithArray($userArray);
$this->assertEqual($user->Phonenumber->count(), 0);
$this->assertTrue(!isset($user->Email));
$user->save();
}
public function testSynchronizeAfterRemoveRecord()
{
$user = Doctrine_Query::create()->from('User u, u.Email, u.Phonenumber')->fetchOne();
$this->assertEqual($user->Phonenumber->count(), 0);
$this->assertTrue(!isset($user->Email));
}
}

1
tests/run.php
View File

@ -218,6 +218,7 @@ $record->addTestCase(new Doctrine_Record_Lock_TestCase());
$record->addTestCase(new Doctrine_Record_ZeroValues_TestCase());
//$record->addTestCase(new Doctrine_Record_SaveBlankRecord_TestCase());
$record->addTestCase(new Doctrine_Record_Inheritance_TestCase());
$record->addTestCase(new Doctrine_Record_Synchronize_TestCase());
$test->addTestCase($record);
$test->addTestCase(new Doctrine_CustomPrimaryKey_TestCase());