Doctrine Project

[MODM-169] Filter API is not unified between ODM and ORM

Mon, 10 Dec 2012 14:42:18 +0000

Hi,

I'm implementing some functionality around filters which will ideally work for both ORM and ODM. The API for managing filters is different on `Doctrine\ORM\EntityManager` and `Doctrine\ODM\MongoDB\DocumentManager`, while the CouchDB implementation of ODM has no filter concept.

For example, ORM EntityManager has getFilters(), hasFilters(), while ODM MongoDB DocumentManager has getFilterCollection().

I was wondering what your thoughts were on defining the filter API in an interface, to improve consistency when implementing cross-library functionality?

Thanks,
Craig

[MODM-168] Can't Use Custom Repository Class for Embedded Doc When Using YAML Driver

Sun, 29 Jul 2012 23:42:17 +0000

When using the Yaml driver the ClassMetadata generation process won't create and use the indicated custom repository class for an embedded document. From what I can see digging into the actual code, it will work when using the Annotations or XML drivers, but in the Yaml driver the call to setCustomRepositoryClass is inside of a conditional that only gets entered if the document type is 'document'.

I'm not completely sure, but from what I can see elsewhere in the code, it looks like mapped superclasses should also be able to have a custom repository class, but can't when using the Yaml driver.

So I reckon what would work would be to change the code as indicated below:

<<EXISTING CODE>>
//Doctrine/ODM/MongoDb/Mapping/Driver/YamlDriver.php, line 66
if ($element['type'] == 'document') {
if (isset($element['repositoryClass']))

{ $class->setCustomRepositoryClass($element['repositoryClass']); }

} elseif ($element['type'] === 'mappedSuperclass')

{ $class->isMappedSuperclass = true; }

elseif ($element['type'] === 'embeddedDocument')

{ $class->isEmbeddedDocument = true; }

<<TO THIS>>
if (isset($documentAnnot->repositoryClass))

{ $class->setCustomRepositoryClass($element['repositoryClass']); }

[MODM-163] @ReferenceMany and Inheritance

Thu, 1 Mar 2012 18:07:13 +0000

@ReferenceMany doesn't seem to work when used within a child class unless I specify @InheritanceType("CLASS_PER_COLLECTION") (which is fine b/c that works for our architecture)

Here is an example from our code:

//Parent Class

use Doctrine\Common\Collections\ArrayCollection;

/**

@Document(collection="homepages")
@ChangeTrackingPolicy("DEFERRED_IMPLICIT")
@Indexes({
@Index(keys= {"vertical"="asc","ts"="desc"}
, safe="true"),
@Index(keys= {"ts"="desc"}
, safe="true")
})
*/
class Homepage extends MappedDocument
{

//** References
/**

@ReferenceMany(targetDocument="Post")
@var list<Post>
*/
protected $touts;

}

//Child Class
/**

@Document(collection="readmes")
@ChangeTrackingPolicy("DEFERRED_IMPLICIT")
@Indexes({
@Index(keys= {"vertical"="asc"}
, safe="true")
})
*/
class Readme extends Homepage { //** References /** * @ReferenceMany(targetDocument="Post") * @var list<Post> */ protected $more_touts; }

If I don't add the @InheritanceType annotation the $more_touts data never gets persisted into the DB.
Other types such as @ReferenceOne all work just fine

[MODM-145] QueryBuilder references() to does not support references on embedded objects' fields

Tue, 25 Oct 2011 13:56:55 +0000

I noticed that the references() method does not support fields on embedded objects, as the argument to the preceding field() method will be passed into getFieldMapping() and trigger an exception. I suppose a solution would require multiple calls to getFieldMapping() in order to dive into the embedded object's class metadata.

To demonstrate, below is an example of a UserRepository class. The User document contains an embeddedObject that itself references another User:

class UserRepository extends DocumentRepository
{ 
    public function findByEmbeddedObjectReference(User $user)
    {
        return $this->createQueryBuilder()
            ->field('embeddedObject.user.$id')->equals($user->getId())
//          ->field('embeddedObject.user')->references($user)
            ->getQuery()
            ->execute();
    }
}

Using field()/equals() works fine as an alternative to references(), so there is no urgent need for this feature.

[MODM-144] Bi-Directional References Feature

Wed, 18 May 2011 23:49:19 +0000

I cant´t reproduce the Bi-Directional References with my own example or the example of the documentation.
Perhaps the documentation is not up to date or their ist a bug.

BlogPost.php
<?php

/** @Document */
class BlogPost
{
/** @Id */
public $id;

/** @String */
public $title;

/** @String */
public $content;

/** @String */
public $createtime;

/** @String */
public $updatetime;

/** @ReferenceMany(targetDocument="PostComment", mappedBy="post") */
private $comments;
}

PostComment.php
<?php

/** @Document */
class PostComment
{
/** @Id */
public $id;

/** @String */
public $name;

/** @String */
public $mail;

/** @String */
public $content;

/** @String */
public $createtime;

/** @String */
public $updatetime;

/** @ReferenceOne(targetDocument="BlogPost", inversedBy="comments") */
private $post;
}

CommentController.php
// Save the Post
$post = new BlogPost();
$post->setTitle = 'testtitle';
//$post->content = 'testcontent';
//$post->createdate = time();

$comment1 = new PostComment();
$comment1->title = 'testcommenttitle1';

$comment2 = new PostComment();
$comment2->title = 'testcommenttitle2';

$comment3 = new PostComment();
$comment3->title = 'testcommenttitle3';

$dm->persist($comment1);
$dm->persist($comment2);
$dm->persist($comment3);
$dm->flush();

echo $post->id;

/*$posts = $dm->createQueryBuilder('BlogPost')
->getQuery();*/

$post = $dm->getRepository('BlogPost')->find('4dd45739f563724c23000002');

Zend_Debug::dump($post);
$comments = $post->getComments();

------------------------
In the documentation the example is
$post1->setUser($user);
But the only working for me is:
$post->setTitle = 'testtitle';

Anyway, I can´t get the Comments from the mongodb.
I always get this error.
Fatal error: Call to undefined method BlogPost::getComments()
This is a correct error message because BlogPost really dont have a getComments()
method. How do I get my Comments then?
Any help would be great.

Greetings tronga

[MODM-130] @ChangeTrackingPolicy notation is ignored in @MappedSuperclass

Wed, 2 Mar 2011 10:56:24 +0000

I am not sure if it's supposed to be that @MappedSuperclass document can define @ChangeTrackingPolicy for multiple documents but in fact it does not work.

In other words in the case below:
===================================================

/**

@MappedSuperclass
@InheritanceType("COLLECTION_PER_CLASS")
@ChangeTrackingPolicy("DEFERRED_EXPLICIT")
*/
abstract class MappedDocument
{
}

/**

@Document(collection="chart")
*/
class Chart extends MappedDocument
{
}

===================================================

class Chart

has InheritanceType = INHERITANCE_TYPE_COLLECTION_PER_CLASS which is expected
but ChangeTrackingPolicy = CHANGETRACKING_DEFERRED_IMPLICIT (value by default) which is NOT expected.

At the same time if to define ChangeTrackingPolicy in the Chart class instead of MappedDocument it works as expected.

[MODM-127] Update queries : update() required ?

Wed, 23 Feb 2011 00:04:26 +0000

In the documentation exemples for update queries :
http://www.doctrine-project.org/docs/mongodb_odm/1.0/en/reference/query-builder-api.html#update-queries

it doesn't mention a update() function call any more in update queries.

Did I miss something?

[MODM-126] lessThanOrEq() renamed in lte()

Tue, 22 Feb 2011 23:27:07 +0000

The lessThanOrEq() function referenced in the documentation does not exist ay more, it was replaced by lte().

http://www.doctrine-project.org/docs/mongodb_odm/1.0/en/reference/query-builder-api.html