I defined an Entity "TrainingProgressEntry" as an #ORM\Entity and a "training" property like this:
/**
* #ORM\ManyToOne(targetEntity="Training", inversedBy="training_progress")
* #ORM\JoinColumn(name="training_id", referencedColumnName="id")
*/
protected $training;
The matching #ORM\Entity "Training" defines a property "training_progress" like
/**
* #ORM\OneToMany(targetEntity="TrainingProgressEntry", mappedBy="training", cascade={"remove"})
* #ORM\OrderBy({"entry_date" = "ASC"})
*/
protected $training_progress;
and a getter method for it like this
/**
* Get trainingProgress
*
* #return \Doctrine\Common\Collections\ArrayCollection
*/
public function getTrainingProgress()
{
return $this->training_progress;
}
Finaly I define a getter method intended to return only entries which have a date newer then some reference date:
/**
* #return \Doctrine\Common\Collections\ArrayCollection
*/
public function getTrainingProgressSinceStart()
{
$startTime = $this->getUser()->getStart();
$criteria = Criteria::create()
->andWhere(Criteria::expr()->gt('entry_date', $startTime))
->orderBy(['entry_date', 'ASC']);
return $this->getTrainingProgress()->matching($criteria);
}
When using this last function I get the following "ContextErrorException":
Notice: Undefined property: AppBundle\Entity\TrainingProgressEntry::$1
coming from
vendor\doctrine\collections\lib\Doctrine\Common\Collections\Expr\ClosureExpressionVisitor.php
when trying to "return $object->$field".
The trace shows that it is caused by the above mentioned function "getTrainingProgressSinceStart()" in the line
return $this->getTrainingProgress()->matching($criteria);
For some reason the matching function doesn't seem to be recognized ors something...
I don't really know what to look for now.
Any hints are very welcome.
You probably already solved this, but I will answer it either way for reference for other people.
The method: orderBy of criteria accepts an array with the Key, being the field and the sorting order being the value, so where you have:
/**
* #return \Doctrine\Common\Collections\ArrayCollection
*/
public function getTrainingProgressSinceStart()
{
$startTime = $this->getUser()->getStart();
$criteria = Criteria::create()
->andWhere(Criteria::expr()->gt('entry_date', $startTime))
->orderBy(['entry_date', 'ASC']);
return $this->getTrainingProgress()->matching($criteria);
}
It should really be ['entry_date' => 'ASC']:
/**
* #return \Doctrine\Common\Collections\ArrayCollection
*/
public function getTrainingProgressSinceStart()
{
$startTime = $this->getUser()->getStart();
$criteria = Criteria::create()
->andWhere(Criteria::expr()->gt('entry_date', $startTime))
->orderBy(['entry_date' => 'ASC']);
return $this->getTrainingProgress()->matching($criteria);
}
Source: https://github.com/doctrine/collections/blob/c23e14f69b6d2d1d1e389bc8868500efc447af7b/lib/Doctrine/Common/Collections/Criteria.php#L152
Related
Is there a way to receive an instance of \Illuminate\Database\Eloquent\Builder instead of \Illuminate\Database\Query\Builder in the handleBuilder method when creating a custom ArgBuilderDirective?
See this example:
<?php
namespace Nuwave\Lighthouse\Schema\Directives;
use Nuwave\Lighthouse\Support\Contracts\ArgBuilderDirective;
use Nuwave\Lighthouse\Support\Contracts\DefinedDirective;
class EqDirective extends BaseDirective implements ArgBuilderDirective, DefinedDirective
{
/**
* Name of the directive.
*
* #return string
*/
public function name(): string
{
return 'eq';
}
/**
* Apply a "WHERE = $value" clause.
*
* #param \Illuminate\Database\Query\Builder|\Illuminate\Database\Eloquent\Builder $builder
* #param mixed $value
* #return \Illuminate\Database\Query\Builder|\Illuminate\Database\Eloquent\Builder
*/
public function handleBuilder($builder, $value)
{
// $builder is an instance of \Illuminate\Database\Query\Builder here.
// Is it possible to receive an instance of Illuminate\Database\Eloquent\Builder instead?
return $builder->where(
$this->directiveArgValue('key', $this->nodeName()),
$value
);
}
}
I have an entity with one TEXT (MySQL) attributes
<?php
namespace App\Entity;
use ApiPlatform\Core\Annotation\ApiResource;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\ORM\Mapping\Table;
use Doctrine\ORM\Mapping\Index;
use ApiPlatform\Core\Annotation\ApiProperty;
/**
* #ApiResource(
* attributes={},
* collectionOperations={
* "get"={},
* "post"={
* "access_control"="is_granted('ROLE_COMPANY')"
* },
* },
* itemOperations={
* "get"={},
* "put"={"access_control"="is_granted('ROLE_COMPANY')"},
* }
* )
* #ORM\Entity(
* repositoryClass="App\Repository\SettingRepository",
* )
* #ORM\Table(
* indexes={#Index(name="domain_idx", columns={"domain"})}
* )
*/
class Setting
{
/**
* #var Uuid
* #ApiProperty(identifier=true)
* #ORM\Id
* #ORM\Column(type="string")
* #ORM\GeneratedValue(strategy="NONE")
*/
private $identifier;
/**
* #ORM\Column(type="text", nullable=true)
*/
private $data = array();
/**
* #ORM\Column(type="string", nullable=true)
*/
private $domain = array();
public function getData()
{
if($this->data == null) return array();
$data = unserialize($this->data);
return $data;
}
public function setData($data): self
{
$this->data = serialize($data);
return $this;
}
/**
* #return mixed
*/
public function getIdentifier()
{
return $this->identifier;
}
/**
* #param mixed $key
*/
public function setIdentifier($identifier): self
{
$this->identifier = $identifier;
return $this;
}
/**
* #return mixed
*/
public function getDomain()
{
return $this->domain;
}
/**
* #param mixed $domain
*/
public function setDomain($domain): self
{
$this->domain = $domain;
return $this;
}
}
If I try to invoke the service with the following parameter structure it works fine:
{
"data": "testData",
"identifier": "testIdentifier",
"domain": "domain1"
}
But If I would like to store an embedded JSON string, for example:
"data": {"temp": 123}
I receive the following error:
hydra:description": "The type of the \"data\" attribute must be \"string\", \"array\" given.",
I tried to convert the object into an string in the method setData. But this method will not be invoked. It seams, that the API-Platform detects the wrong type and throws the exception.
I found some comments, that it is necessary to decorate the property:
https://api-platform.com/docs/core/serialization/#decorating-a-serializer-and-adding-extra-data
Can anyone give me an example? It does not work!
Where is the right place to serialise and unserialise the property data?
Does anyone have an idea?
Kind regards
You need to set the column type to json in MySQL. It should behave as expected.
/**
* #var array Additional data describing the setting.
* #ORM\Column(type="json", nullable=true)
*/
private $data = null;
I think null is more consistent than an empty array, but that's your choice.
I know the question was already ask but i have tried without success.
We have an old database with SHA256 and double salt and we wan't to use this for Register and Login.
I have follow this tutorial and many more : https://conceptsandimplementation.wordpress.com/2017/03/07/replace-laravels-default-password-hash-bcrypt-with-base64-encode/
This my code :
namespace App\Libs\CustomHash;
use Illuminate\Contracts\Hashing\Hasher as HasherContract;
class CustomHasher implements HasherContract {
public function info($hashedValue) {
}
/**
* Hash the given value.
*
* #param string $value
* #return array $options
* #return string
*/
public function make($value, array $options = array()) {
$PasswordHashed = 'a5df5z' . $value . 'a45ee1a';
$PasswordHashed = hash('sha256', $value);
return $PasswordHashed;
}
/**
* Check the given plain value against a hash.
*
* #param string $value
* #param string $hashedValue
* #param array $options
* #return bool
*/
public function check($value, $hashedValue, array $options = array()) {
return $this->make($value) === $hashedValue;
}
/**
* Check if the given hash has been hashed using the given options.
*
* #param string $hashedValue
* #param array $options
* #return bool
*/
public function needsRehash($hashedValue, array $options = array()) {
return false;
}
}
And :
namespace App\Providers;
use Illuminate\Hashing\HashServiceProvider;
use App\Libs\CustomHash\CustomHasher as CustomHasher;
class CustomHashServiceProvider extends HashServiceProvider
{
public function register()
{
$this->app->singleton('hash', function () {
return new CustomHasher;
});
}
}
Here my providers list
//Illuminate\Hashing\HashServiceProvider::class,
App\Providers\CustomHashServiceProvider::class,
I know that's not a good practive to use SHA but i do not have the choice.
Thank's in advance for you're help.
I want to have a file or list that I can update easily with values that might change throughout my application.
I don't really want to hard code text values into the templates. I prefer to have all of these values in one place and labelled correctly.
Examples of values that might get updated are:
Page title
Logo text
Brand or company name
I have thought about two options:
Add them to the twig config in config.yml. This is a bit messy and doesn't seem organised if I decide to put a lot of values there.
Make a database table for these and include the entity in each controller where I need to use the values. This might be creating too much work.
Are there any other options or are one of these more suitable?
Thank you.
You need to create a twig function and use it to return the value you want. For example:
namespace AppBundle\Twig;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerAwareTrait;
use Symfony\Component\DependencyInjection\ContainerInterface;
class TwigExtension extends \Twig_Extension implements ContainerAwareInterface
{
use ContainerAwareTrait;
/**
* #var ContainerInterface
*/
protected $container;
public function getFunctions()
{
return array(
new \Twig_SimpleFunction('parameter', function($name)
{
try {
return $this->container->getParameter($name);
} catch(\Exception $exception) {
return "";
}
})
);
}
/**
* Returns the name of the extension.
*
* #return string The extension name
*/
public function getName()
{
return 'app.twig.extension';
}
}
This will create a function called parameter and once you call it in twig {{ parameter('my.parameter') }} it will return the parameter. You need to load it as a service, which you can do by adding the following to your services.yml file:
app.twig.extension:
class: AppBundle\Twig\TwigExtension
calls:
- [setContainer, ["#service_container"]]
tags:
- { name: twig.extension }
From personal experience people usually want to be able to change some of the parameters. This is why I usually prefer to create a Setting or Parameter entity which would look something like this:
/**
* Setting
*
* #ORM\Table(name="my_parameters")
* #ORM\Entity(repositoryClass="AppBundle\Repository\ParameterRepository")
*/
class Parameter
{
/**
* #var integer
*
* #ORM\Id
* #ORM\Column(name="parameter_id", type="integer")
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* #var string
*
* #ORM\Column(name="name", type="string", length=255)
*/
private $name;
/**
* #var string
*
* #ORM\Column(name="value", type="text", nullable=true)
*/
private $value;
/**
* #param string|null $name
* #param string|null $value
*/
public function __construct($name = null, $value = null)
{
$this->setName($name);
$this->setValue($value);
}
/**
* Get id
*
* #return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set name
*
* #param string $name
*
* #return Parameter
*/
public function setName($name)
{
$this->name = $name;
return $this;
}
/**
* Get name
*
* #return string
*/
public function getName()
{
return $this->name;
}
/**
* Set value
*
* #param string $value
*
* #return Parameter
*/
public function setValue($value = null)
{
$this->value = serialize($value);
return $this;
}
/**
* Get value
*
* #return string
*/
public function getValue()
{
$data = #unserialize($this->value);
return $this->value === 'b:0;' || $data !== false ? $this->value = $data : null;
}
}
Then I would add a CompilerPass which will help get all of the parameters from the database and cache them so that your app doesn't make unnecessary sql queries to the database. That might look something similar to the following class:
// AppBundle/DependencyInjection/Compiler/ParamsCompilerPass.php
namespace AppBundle\DependencyInjection\Compiler;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
class ParamsCompilerPass implements CompilerPassInterface
{
public function process(ContainerBuilder $container)
{
$em = $container->get('doctrine.orm.default_entity_manager');
$settings = $em->getRepository('AppBundle:Parameter')->findAll();
foreach($settings as $setting) {
// I like to prefix the parameters with "app."
// to avoid any collision with existing parameters.
$container->setParameter('app.'.strtolower($setting->getName()), $setting->getValue());
}
}
}
And finally, in your bundle class (i.e. src/AppBundle/AppBundle.php) you add the compiler pass:
namespace AppBundle;
use AppBundle\DependencyInjection\Compiler\ParamsCompilerPass;
use Symfony\Component\DependencyInjection\Compiler\PassConfig;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\HttpKernel\Bundle\Bundle;
class AppBundle extends Bundle
{
public function build(ContainerBuilder $builder)
{
parent::build($builder);
$builder->addCompilerPass(new ParamsCompilerPass(), , PassConfig::TYPE_AFTER_REMOVING);
}
}
Now you can create a DoctrineFixture template to load the parameters you use all the time. With the TwigExtension you will still be able to call the parameter from the twig template and you can create a web UI to change some of the parameters/settings.
I've configured Laravel Scout and can use ::search() on my models.
The same models also use SoftDeletes. How can I combine the ::search() with withTrashed()?
The code below does not work.
MyModel::search($request->input('search'))->withTrashed()->paginate(10);
The below does work but does not include the trashed items.
MyModel::search($request->input('search'))->paginate(10);
Update 1
I found in the scout/ModelObserver that deleted items are made unsearchable. Which is a bummer; I wanted my users to be able to search through their trash.
Update 2
I tried using ::withoutSyncingToSearch, as suggested by #camelCase, which I had high hopes for, but this also didn't work.
$model = MyModel::withTrashed()->where('slug', $slug)->firstOrFail();
if ($model->deleted_at) {
$model->forceDelete();
} else {
MyModel::withoutSyncingToSearch(function () use ($model) {
$model->delete();
});
}
This caused an undefined offset when searching for a deleted item. By the way, I'm using the TNTSearch driver for Laravel Scout. I don't know if this is an error with TNTSearch or with Laravel Scout.
I've worked out a solution to your issue. I'll be submitting a pull request for Scout to hopefully get it merged with the official package.
This approach allows you to include soft deleted models in your search:
App\User::search('search query string')->withTrashed()->get();
To only show soft deleted models in your search:
App\User::search('search query string')->onlyTrashed()->get();
You need to modify 3 files:
Builder.php
In laravel\scout\src\Builder.php add the following:
/**
* Whether the search should include soft deleted models.
*
* #var boolean
*/
public $withTrashed = false;
/**
* Whether the search should only include soft deleted models.
*
* #var boolean
*/
public $onlyTrashed = false;
/**
* Specify the search should include soft deletes
*
* #return $this
*/
public function withTrashed()
{
$this->withTrashed = true;
return $this;
}
/**
* Specify the search should only include soft deletes
*
* #return $this
*/
public function onlyTrashed()
{
$this->onlyTrashed = true;
return $this;
}
/**
* Paginate the given query into a simple paginator.
*
* #param int $perPage
* #param string $pageName
* #param int|null $page
* #return \Illuminate\Contracts\Pagination\LengthAwarePaginator
*/
public function paginate($perPage = null, $pageName = 'page', $page = null)
{
$engine = $this->engine();
$page = $page ?: Paginator::resolveCurrentPage($pageName);
$perPage = $perPage ?: $this->model->getPerPage();
$results = Collection::make($engine->map(
$rawResults = $engine->paginate($this, $perPage, $page), $this->model, $this->withTrashed, $this->onlyTrashed
)); // $this->withTrashed, $this->onlyTrashed is new
$paginator = (new LengthAwarePaginator($results, $engine->getTotalCount($rawResults), $perPage, $page, [
'path' => Paginator::resolveCurrentPath(),
'pageName' => $pageName,
]));
return $paginator->appends('query', $this->query);
}
Engine.php
In laravel\scout\src\Engines\Engine.php modify the following:
/**
* Map the given results to instances of the given model.
*
* #param mixed $results
* #param \Illuminate\Database\Eloquent\Model $model
* #param boolean $withTrashed // New
* #return \Illuminate\Database\Eloquent\Collection
*/
abstract public function map($results, $model, $withTrashed, $onlyTrashed); // $withTrashed, $onlyTrashed is new
/**
* Get the results of the given query mapped onto models.
*
* #param \Laravel\Scout\Builder $builder
* #return \Illuminate\Database\Eloquent\Collection
*/
public function get(Builder $builder)
{
return Collection::make($this->map(
$this->search($builder), $builder->model, $builder->withTrashed, $builder->onlyTrashed // $builder->withTrashed, $builder->onlyTrashed is new
));
}
And finally, you just need to modify your relative search engine. I'm using Algolia, but the map method appears to be the same for TNTSearch.
AlgoliaEngine.php
In laravel\scout\src\Engines\AlgoliaEngine.php modify the map method to match the abstract class we modified above:
/**
* Map the given results to instances of the given model.
*
* #param mixed $results
* #param \Illuminate\Database\Eloquent\Model $model
* #param boolean $withTrashed // New
* #return \Illuminate\Database\Eloquent\Collection
*/
public function map($results, $model, $withTrashed, $onlyTrashed) // $withTrashed, $onlyTrashed is new
{
if (count($results['hits']) === 0) {
return Collection::make();
}
$keys = collect($results['hits'])
->pluck('objectID')->values()->all();
$modelQuery = $model->whereIn(
$model->getQualifiedKeyName(), $keys
);
if ($withTrashed) $modelQuery->withTrashed(); // This is where the query will include deleted items, if specified
if ($onlyTrashed) $modelQuery->onlyTrashed(); // This is where the query will only include deleted items, if specified
$models = $modelQuery->get()->keyBy($model->getKeyName());
return Collection::make($results['hits'])->map(function ($hit) use ($model, $models) {
$key = $hit['objectID'];
if (isset($models[$key])) {
return $models[$key];
}
})->filter();
}
TNTSearchEngine.php
/**
* Map the given results to instances of the given model.
*
* #param mixed $results
* #param \Illuminate\Database\Eloquent\Model $model
*
* #return Collection
*/
public function map($results, $model, $withTrashed, $onlyTrashed)
{
if (count($results['ids']) === 0) {
return Collection::make();
}
$keys = collect($results['ids'])->values()->all();
$model_query = $model->whereIn(
$model->getQualifiedKeyName(), $keys
);
if ($withTrashed) $model_query->withTrashed();
if ($onlyTrashed) $model_query->onlyTrashed();
$models = $model_query->get()->keyBy($model->getKeyName());
return collect($results['ids'])->map(function ($hit) use ($models) {
if (isset($models[$hit])) {
return $models[$hit];
}
})->filter();
}
Let me know how it works.
NOTE: This approach still requires you to manually pause syncing using the withoutSyncingToSearch method while deleting a model; otherwise the search criteria will be updated with unsearchable().
this is my solution.
// will return matched ids of my model instance
$searchResultIds = MyModel::search($request->input('search'))->raw()['ids'];
MyModel::whereId('id', $searchResultIds)->onlyTrashed()->get();