I am working with cakephp 3.6 and having trouble implementing a plugin (https://github.com/burzum/cakephp-imagine-plugin/)
It looks like it should be very simple to implement, but I can't figure it out and I'm probably missing something obvious.
Call to a member function processImage() on boolean
Per the installation instructions, I added the following code to config/bootstrap.php:
Plugin::load('Burzum/Imagine');
Configure::write('Imagine.salt', '$ntCdb-nQuImAnht3cC9PF4Q8P-bOXSppm^c3qcq');
I have inside src/Model/Table/PhotosTable.php:
namespace App\Model\Table;
use Cake\ORM\Table;
use Cake\Validation\Validator;
class PhotosTable extends Table
{
public $name='Photo';
public $tablePrefix = '';
...
public function initialize(array $config)
{
$this->addBehavior('Burzum/Imagine.Imagine');
}
Finally, I added to my application's src/Controller/Controller.php the simple example function from the plugin's docs:
public function photos($id,$title)
{
$details=$this->Photos->photoDetails($id);
$imageOperations = array(
'thumbnail' => [
'height' => 450,
'width' => 450
],
);
$this->Image->processImage(
BASE_URL.'image/'.$details->photo_name,
BASE_URL.'image/thumb_'.$details->photo_name,
[],
$imageOperations
);
// ...
Related
when I run the program. there something error in my model user. the path App\Models\User.php
<?php
namespace App;
use Illuminate\Notifications\Notifiable;
use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Foundation\Auth\User as Authenticatable;
use App\Presence;
use App\Models\Project;
use App\Productivity;
use App\Sick_leave;
use App\Annual_leave;
use App\Models\Team;
class User extends Authenticatable
{
use Notifiable;
/**
* The attributes that are mass assignable.
*
* #var array
*/
protected $fillable = [
'name', 'email', 'password', 'level',
];
/**
* The attributes that should be hidden for arrays.
*
* #var array
*/
protected $hidden = [
'password', 'remember_token',
];
public function presence()
{
return $this->hasOne(Presence::class, 'astrowatch', 'user_id', 'presence_id');
}
public function role()
{
return $this->belongsTo(Role::class, 'role_id');
}
public function permission()
{
return $this->hasMany(Permission::class);
}
public function teams()
{
return $this->belongsToMany(Team::class, 'user_teams');
}
}
the error is
"Cannot declare class App\User, because the name is already in use" in my browser.
I've tried use Illuminate\Database\Eloquent\User as EloquentUser but nothing change, still errors.
this error
change you namespace
<?php
namespace App\Models;
use Illuminate\Notifications\Notifiable;
use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Foundation\Auth\User as Authenticatable;
use App\Presence;
use App\Models\Project;
use App\Productivity;
use App\Sick_leave;
use App\Annual_leave;
use App\Models\Team;
class User extends Model implements Authenticatable
{
use Notifiable;
/**
* The attributes that are mass assignable.
*
* #var array
*/
protected $fillable = [
'name', 'email', 'password', 'level',
];
/**
* The attributes that should be hidden for arrays.
*
* #var array
*/
protected $hidden = [
'password', 'remember_token',
];
public function presence()
{
return $this->hasOne(Presence::class, 'astrowatch', 'user_id','presence_id');
}
public function role()
{
return $this->belongsTo(Role::class, 'role_id');
}
}
this will fix you namespace problem
In the new version of Laravel (version 8+) The models are kept inside a new folder namely Models inside Http.
You are getting this error because your file is inside that folder but the namespace is not leading to that folder and cannot find the required file as it is inside the folder.
Simply changing
namespace App;
to
namespace App\Models;
will solve your problem.
Maybe you try to change your namespace into namespace App\Models; to your User model?
A bit late answer, but I had the same problem and solved it using composer dump autoload.
I had moved the models in the Models folder and the autoload file was not up to date.
Replace your code from below code in auth.php file
'providers' => [
'users' => [
'driver' => 'eloquent',
'model' => App\Models\User::class,
],
],
because my component, controller and model has the same name:
<?php
namespace Plug\Controller;
use Plug\Controller\AppController;
class SettingController extends AppController
{
public function initialize(){
parent::initialize();
$this->loadModel('Setting');
$this->loadComponent('Plug.Setting');
}
How do I know how to refer to component or model ?
Check the manual, almost everything is there. Please consider checking the documentation, it's there to be read.
Aliasing Components
One common setting to use is the className option, which allows you to alias components. This feature is useful when you want to replace $this->Auth or another common Component reference with a custom implementation:
// src/Controller/PostsController.php
class PostsController extends AppController
{
public function initialize()
{
$this->loadComponent('Auth', [
'className' => 'MyAuth'
]);
}
}
// src/Controller/Component/MyAuthComponent.php
use Cake\Controller\Component\AuthComponent;
class MyAuthComponent extends AuthComponent
{
// Add your code to override the core AuthComponent
}
In cakephp 3 (3.3.5, that is) I want to extend my entity classes with custom functions (business logic). For example:
namespace App\Model\Entity;
use Cake\ORM\Entity;
class Something extends Entity {
public function isFoo() {
return true;
}
}
The corresponding table object looks like this:
namespace App\Model\Table;
use Cake\ORM\RulesChecker;
use Cake\ORM\Table;
use Cake\Validation\Validator;
use Cake\ORM\TableRegistry;
use App\Model\Entity\Something; // produces an `unused import' warning
class SomethingsTable extends Table
{
public function initialize(array $config)
{
parent::initialize($config);
...
}
...
}
In the controller, I use this code to retrieve the entity from the database and call the custom function:
class SomeOtherController extends AppController {
...
$this->loadModel('Somethings');
$thing = $this->SomethingsTable->get($id);
if ($thing->isFoo()) { ... }
...
}
However, this fails with a fatal error:
Error: Call to undefined method Cake\ORM\Entity::isFoo()
Note, when I do a
<?= var_dump($thing,true); ?>
in the corresponding view, $thing is shown as of type Cake\ORM\Entity.
How can I change the table's get() function to return entities with the correct type "Something" ?
It should be:
$thing = $this->Somethings->get($id);
// not
$thing = $this->SomethingsTable->get($id);
Thats why the Something entity is not used, but the default Entity class.
CakePHP autotables, since it can not find the SomethingsTableTable the default table class is used. Therefore also the default entity class is loaded.
If your test method would contain a query to the db, there would have been an error thrown, saying that somethings_table does not exist.
The problem is probably here:
class SomeOtherController extends AppController {
$this->loadModel('Somethings');
$thing = $this->SomethingsTable->get($id); // <-- Here
if ($thing->isFoo()) { ... }
}
Controller::loadModel does not set $this->SomethingsTable (which was probably set somewhere else in your code... ), but $this->Somethings, so this should be:
$this->loadModel('Somethings');
$thing = $this->Somethings->get($id);
if ($thing->isFoo()) { }
This code works, you do not need use App\Model\Entity\Something in SomethingsTable.php.
When trying to debug such thing, use debug() instead of var_dump:
Configure::write('debug', true); // If you are not already in debug mode
$this->loadModel('Somethings');
debug($this->Somethings);
Output:
object(App\Model\Table\SomethingsTable) {
'registryAlias' => 'Somethings',
'table' => 'somethings',
'alias' => 'Somethings',
'entityClass' => 'App\Model\Entity\Something', // Good!
'associations' => [],
'behaviors' => [],
'defaultConnection' => 'default',
'connectionName' => 'default'
}
This is an old post but I faced this issue today and the solution for me was slightly different. I was loading the model the right way, but my class name was not following naming conventions.
My Table: JobProfitsTable.php
My Entity: JobProfits.php (plural)
CakePhp is automatically looking for class named JobProfit.php (singular), and seems to fallback on Cake\ORM\Entity
So I had 2 options:
Rename my entity into JobProfit.php
Update my Table class with $this->setEntityClass('JobProfits')
I just started reading cakephp 3 docs (I have been developing with cake 2.x for some time) and want to migrate some website from 2.x to 3. In cake 2 in my AppModel I have some callbacks, particularly beforeFind and beforeSave, that contain some logic concerning almost all tables in a database.
Now in cake 3 there is no AppModel, how do I get the same thing done ? The best I can think of is to put that code in some behavior's callbacks, but I have like 30 models, should I load the behavior in all models one by one ?
Thanks
You can also create an AppTable in your src/Model/Table Folder:
namespace App\Model\Table;
use Cake\ORM\Table;
class AppTable extends Table
{
public function initialize(array $config)
{
parent::initialize($config);
$this->addBehavior('myBehavior');
$this->addBehavior('myBehavior2');
$this->addBehavior('myBehavior3');
}
}
And then extends your Table class by AppTable:
namespace App\Model\Table;
use App\Model\Table\AppTable;
class ArticlesTable extends AppTable
{
}
Use an event listener that listens to the events Model.beforeSave, Model.beforeFind and Model.initialize and apply whatever you want to do there. Read the chapter about events and the documentation for table callbacks.
use Cake\Event\EventListenerInterface;
use Cake\Event\Event;
class SomeListener implements EventListenerInterface
{
public function implementedEvents()
{
return [
'Model.beforeFind' => 'beforeFind',
];
}
public function beforeFind(Event $event, Query $query, ArrayObject $options, boolean $primary)
{
// Your code here
}
}
And attach it to the global event manager. It will now listen to the callbacks of all table object.
I need to render an XML+XSL template in my application, and it used to work with cakePHP 3.0. I have made the switch to 3.1 recently and it has stopped working. The problem is that I was having a formatted view of my XML, while now I just get a plain string.
The migration guide says something about some changes in the RequestHandlerComponent, but nothing helpful (or maybe it's just me and I don't get the point :)).
This is my controller (it is exactly as it was with Cake3.0):
<?php
namespace App\Controller;
use App\Controller\AppController;
use Cake\Utility\Xml;
use Cake\Event\Event;
use Cake\Routing\Router;
use Cake\ORM\TableRegistry;
use Cake\Filesystem\Folder;
use Cake\Filesystem\File;
use Cake\Network\Email\Email;
use Cake\Core\Configure;
use Cake\I18n\Time;
/**
* Invoices Controller
*
* #property App\Model\Table\InvoicesTable $Invoices
*/
class InvoicesController extends AppController
{
public $components = [
'Browser',
'Reorder11'
];
public $helpers = [
'Multiple'
];
public $paginate = [];
public function initialize()
{
parent::initialize();
$this->loadComponent('Paginator');
$this->loadComponent('RequestHandler');
}
public function beforeFilter(Event $event)
{
parent::beforeFilter($event);
$this->Auth->allow(['demo']);
}
/*
* ... several other functions ...
*/
public function viewxml($id = null)
{
$this->viewBuilder()->layout('xml');
$invoice = $this->Invoices->myInvoice($id, $this->Auth->user('id'));
$this->RequestHandler->respondAs('xml');
$this->set('invoice', $invoice);
}
}
The xml.ctp layout, which is really simple
echo $this->fetch('content');
and the viewxml.ctp template just echoes the xml as a string.
How can I obtain the formatted XML+XSL again?
Try add: $this->response->header(['Content-type' => 'application/xml']);
I had the same error but my output was pdf
working 3.0.14 using this code:
$this->RequestHandler->respondAs("pdf");
$this->layout = 'pdf/default';
$this->view = 'pdf/report1_pdf';
for 3.1.x (this works if u save the file and open later, if you try to open it directly on browser its print the plain file content as a txt/html):
$this->viewBuilder()->layout('pdf/default');
$this->viewBuilder()->template('pdf/report1_pdf');
$this->RequestHandler->respondAs('pdf');
$this->response->header(['Content-type' => 'application/pdf']);