I used OneupUploaderBundle, fronted: jQuery-File-Upload.
Now, I can upload file and add records to entity, but default, doesn't show all uploaded files. When I added files to list and clicked "Start Upload", I can see the files in the list, after refresh, list is erased.
public function onUpload(PostPersistEvent $event)
{
$file = $event->getFile();
$response = $event->getResponse();
$object = new file();
$object->setFilename($file->getPathName());
$this->manager->persist($object);
$this->manager->flush();
//$files = $this->getFiles($request->files);
$response['files']= array(
array(
'name' => $file->getPathName(),
'url' => $file->getPathName()
)
);
}
Do I need to use other method to response?
Related
I've been following a Symfony tutorial on Udemy, a simple CMS which I'm now trying to expand.
I've added a file upload field to a form, the file is uploaded and the file name is stored in the database.
Adding new records works as does editing records if I select a new file add a new file on the edit form.
But if i try to edit without select a new file to upload, the original file name is removed from the db.
This is what I have so far in the controller
public function editAction(Request $request, Car $car)
{
$deleteForm = $this->createDeleteForm($car);
$editForm = $this->createForm('CarBundle\Form\CarType', $car);
$editForm->handleRequest($request);
if ($editForm->isSubmitted() && $editForm->isValid()) {
$file = $editForm['brochure']->getData();
if(!empty($file)) {
// Generate a unique name for the file before saving it
$fileName = md5(uniqid()).'.'.$file->guessExtension();
// Move the file to the directory where brochures are stored
$file->move( $this->getParameter('brochures_directory'), $fileName );
$car->setBrochure($fileName);
} else {
$id = $car->getId();
$em = $this->getDoctrine()->getManager();
$car = $em->getRepository('CarBundle:Car')->find($id);
$fileName = $car->getBrochure();
$car->setBrochure($fileName);
}
$em = $this->getDoctrine()->getManager();
$em->merge($car);
$em->flush();
return $this->redirectToRoute('car_edit', array('id' => $car->getId()));
// return $this->redirectToRoute("car_index");
}
If the Symfony form builder I have this
->add('brochure', FileType::class,[
'label' => 'Image',
'data_class' => null,
'required' => false
])
I think the problem is coming from the form builder data_class which I had to add due to the error
The form's view data is expected to be an instance of class >Symfony\Component\HttpFoundation\File\File, but is a(n) string.
But I'm not sure how to fix it, any suggestion or help welcome!
ps. I've read that this should probably be a service, but baby steps first!
So I found a solutions, thanks for the suggestions to all who helped!
I'll post my solution for others to see, but please be aware I'm not a Symfony expert so I can't say if its correct for Symfony or even best practice!
public function editAction(Request $request, Car $car)
{
$deleteForm = $this->createDeleteForm($car);
$editForm = $this->createForm('CarBundle\Form\CarType', $car);
//get the current file name if there is one
$currentFile = $car->getBrochure();
$editForm->handleRequest($request);
if ($editForm->isSubmitted() && $editForm->isValid()) {
$file = $editForm['brochure']->getData();
if(!empty($file)) {
//if new file has been posted, use it to update DB
// Generate a unique name for the file before saving it
$fileName = md5(uniqid()).'.'.$file->guessExtension();
// Move the file to the directory where brochures are stored
$file->move(
$this->getParameter('brochures_directory'),
$fileName
);
$car->setBrochure($fileName);
} else {
//if no new file has been posted and there is a current file use that to update the DB
if (!empty($currentFile)) {
$car->setBrochure($currentFile);
}
}
$em = $this->getDoctrine()->getManager();
$em->flush();
return $this->redirectToRoute('car_edit', array('id' => $car->getId()));
// return $this->redirectToRoute("car_index");
}
return array(
'car' => $car,
'edit_form' => $editForm->createView(),
'delete_form' => $deleteForm->createView(),
);
}
At the bottom of this page (ctrl+f for "When creating a form to edit an already persisted item ..") it says if you're editing an item, it's better to just create a new file with the old file's name.
public function editAction(Request $request, Car $car)
{
$editForm = $this->createForm('CarBundle\Form\CarType', $car);
$editForm->handleRequest($request);
$brochureDir = $this->getParameter('brochures_directory');
if (!empty($car->getBrochure()) {
$car->setBrochure(
new File($brochureDir . '/' . $car->getBrochure()
);
}
if ($editForm->isSubmitted() && $editForm->isValid()) {
$file = $car->getBrochure();
if (!empty($file)) {
// Generate a unique name for the file before saving it
$fileName = md5(uniqid()) . '.' . $file->guessExtension();
// Move the file to the directory where brochures are stored
$file->move($brochureDir, $fileName);
$car->setBrochure($fileName);
}
$em = $this->getDoctrine()->getManager();
$em->flush();
return $this->redirectToRoute('car_edit', array('id' => $car->getId()));
}
}
Now can you remove the "'data_class' => null" from your form and just let it either be a new File or null from an old entry.
I also cleaned up some other stuff in there --got rid of your two doctrine calls, got rid of that "merge" (never seen that, not even sure what it does. If this is an edit form the entity already exists in doctrine so just editing the entity and flushing should work.). I also got rid of that else statement because I couldn't see what it was doing besides setting a few variables. If this code doesn't work and you need that else statement (or anything else I've removed) put it back in there and work on it some more. This is not tested code.
Good luck.
I'm trying to upload an image in Sales Rules in Magento,
I follow this tutorial :
https://wiki.magento.com/display/m1wiki/How+to+create+an+image+or+video+uploader+for+the+Magento+Admin+Panel
My fields must be in native SalesRules Magento module , so I made overloading following files:
Mage_Adminhtml_Block_Promo_Quote_Edit_Form
protected function _prepareForm()
{
$form = new Varien_Data_Form(array('id' => 'edit_form', 'action' => $this->getData('action'), 'method' => 'post','enctype' => 'multipart/form-data'));
$form->setUseContainer(true);
$this->setForm($form);
return parent::_prepareForm();
}
Mage_Adminhtml_Block_Promo_Quote_Edit_Tab_Main
I add my field in _prepareForm() function
$fieldset->addField('image_promo', 'image', array(
'label' => Mage::helper('salesrule')->__('Image'),
'required' => false,
'name' => 'image_promo',
));
and in this file, I change my return:
From
return parent::_prepareForm();
To
return Mage_Adminhtml_Block_Widget_Form::_prepareForm();
And finally I'm overloading this file :
Mage_Adminhtml_Promo_QuoteController and I'm adding to saveAction() function :
if(isset($_FILES['image_promo']['name']) and (file_exists($_FILES['image_promo']['tmp_name']))) {
try {
$uploader = new Varien_File_Uploader('image_promo');
$uploader->setAllowedExtensions(array('jpg','jpeg','gif','png')); // or pdf or anything
$uploader->setAllowRenameFiles(false);
// setAllowRenameFiles(true) -> move your file in a folder the magento way
// setAllowRenameFiles(true) -> move your file directly in the $path folder
$uploader->setFilesDispersion(false);
$path = Mage::getBaseDir('media') . DS ;
$uploader->save($path, $_FILES['image_promo']['name']);
$data['image_promo'] = $_FILES['image_promo']['name'];
}catch(Exception $e) {
Mage::logException($e);
}
}else {
if(isset($data['image_promo']['delete']) && $data['image_promo']['delete'] == 1)
$data['image_main'] = '';
else
unset($data['image_promo']);
}
When I try to save without upload any files, magento work properly, but when i have an image, i not pass through my saveAction, and i'm being redirected on Dashboard ...
I'm trying to had an hidden form_key by this way in my Main.php (Second file)
$fieldset->addField('form_key', 'hidden', array(
'value' => Mage::getSingleton('core/session')->getFormKey(),
'name' => 'form_key',
));
But this doesn't change anything !
Any idea ?
I have ActivityFile Entity which should handle files:
class ActivityFile {
// all properties / setters / getters and so on
public function upload()
{
foreach($this->uploadedFiles as $uploadedFile) {
$fileName = md5(uniqid()) . '.' . $uploadedFile->getClientOriginalName();
$uploadedFile->move(
$this->getUploadRootDir(),
$fileName
);
$this->path = $fileName;
$this->name = $uploadedFile->getClientOriginalName();
$this->setRealPath($this->getUploadDir() . '/' . $fileName);
$this->file = null;
}
}
That works fine. I'll get all uploaded files in the desired folder.
Problem is, I don't get the data in Database. Because of my Controller:
class DashboardController extends Controller
{
public function indexAction(Request $request)
{
$activityFile = new ActivityFile();
$activityFile->setUser($this->getUser());
$form = $this->createFormBuilder($activityFile)
->add('uploadedFiles', FileType::class, array(
'multiple' => true,
'data_class' => null,
))
->add('save', SubmitType::class, array('label' => 'Upload'))
->getForm();
$form->handleRequest($request);
if ($form->isValid()) {
$em = $this->getDoctrine()->getManager();
// here is PROBLEM
// $activityFile only contains the last file
// from selected upload files
$activityFile->upload();
$em->persist($activityFile);
$em->flush();
return $this->redirect($this->generateUrl('dashboard'));
}
return $this->render('ACMEBundle:Dashboard:index.html.twig', array(
'form' => $form->createView(), 'activityFile' => $activityFile
));
}
}
How can I do the Database Entry for each uploaded file?
You're moving all uploaded files to destination directory but the result of this operation is being stored in a property that is not an array but string. You just simply override it every time.
$this->path = $fileName;
Change the structure of your ActivityFile to store list of files not only one.
Otherwise create multiple ActivityFiles for every uploaded file using collection form type http://symfony.com/doc/current/reference/forms/types/collection.html
I am trying to create an admin module in Magento.
Step 1:
which contains the following fields
Step 2 : Filled some values and a Image
Step 3 : When i am trying to Save this Item, the item is saved Successfully but image is not showing here. But actually that images is copied in my Magento Media folder.
Step 4 : After the item saved successfully it is showing like this
But Actually i want it to show something like this
Here is My Code Please Find it.
_prepareForm() - fieldset code :
$fieldset->addField('image', 'file', array(
'label' => Mage::helper('modulename')->__('Image'),
'name' => 'image',
'note' => '(*.jpg, *.png, *.gif)',
));
_prepareForm() :
<?php
class Namespace_ModuleName_Block_Adminhtml_Measurement_Edit_Form extends Mage_Adminhtml_Block_Widget_Form
{
protected function _prepareForm()
{
$form = new Varien_Data_Form(array(
'id' => 'edit_form',
'action' => $this->getUrl('*/*/save', array('id' => $this->getRequest()->getParam('id'))),
'method' => 'post',
'enctype' => 'multipart/form-data'
)
);
$form->setUseContainer(true);
$this->setForm($form);
return parent::_prepareForm();
}
}
?>
saveAction() :
public function saveAction() {
if ($data = $this->getRequest()->getPost()) {
$model = Mage::getModel('modulename/modulename');
$model->setData($data)->setId($this->getRequest()->getParam('id'));
try {
if ($model->getCreatedTime == NULL || $model->getUpdateTime() == NULL) {
$model->setCreatedTime(now())
->setUpdateTime(now());
} else {
$model->setUpdateTime(now());
}
$model->save();
if(isset($_FILES['image']['name']) and (file_exists($_FILES['image']['tmp_name']))) {
try {
$uploader = new Varien_File_Uploader('image');
$uploader->setAllowedExtensions(array('jpg','jpeg','gif','png')); // or pdf or anything
$uploader->setAllowRenameFiles(false);
// setAllowRenameFiles(true) -> move your file in a folder the magento way
// setAllowRenameFiles(true) -> move your file directly in the $path folder
$uploader->setFilesDispersion(false);
$path = Mage::getBaseDir('media') . '/modulename_images/' ;
$uploader->save($path, $model->getId().'.jpg');
$model->setImage($model->getId().'.jpg');
$model->save();
}catch(Exception $e) {
print_r($e);
die;
}
}
else {
if(isset($data['image']['delete']) && $data['image']['delete'] == 1)
$data['image_main'] = '';
else
unset($data['image']);
}
// Mage::getModel('modulename/flatrates')->saveMultipleFlatrates($data, $model->getId(),$this->getRequest()->getParam('cat_id'));
Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('modulename')->__('Item was successfully saved'));
Mage::getSingleton('adminhtml/session')->setFormData(false);
if ($this->getRequest()->getParam('back')) {
$this->_redirect('*/*/edit', array('id' => $model->getId()));
return;
}
$this->_redirect('*/*/');
return;
} catch (Exception $e) {
Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
Mage::getSingleton('adminhtml/session')->setFormData($data);
$this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id')));
return;
}
}
Mage::getSingleton('adminhtml/session')->addError(Mage::helper('modulename')->__('Unable to find item to save'));
$this->_redirect('*/*/');
}
Anything wrong i did here ?
any ideas ?
If any spell mistakes i am really sorry.
In order to get the image preview, you have to use the image field type, not file, like this (look at second parameter):
$fieldset->addField('image', 'image', array(
'label' => Mage::helper('modulename')->__('Image'),
'name' => 'image',
'note' => '(*.jpg, *.png, *.gif)',
));
This is because of you have store your image in Subdirectory of media folder so you have to setvalue() of your image field before display..
like in EditAction() add this code here is my field name profile_pic
if($model->getProfilePic())
{
$model->setProfilePic('testimonial/'.$model->getProfilePic());
}
OR you can use helper to preview that image
I want to upload images in my cakephp 3.0 app. But I get the error message:
Notice (8): Undefined index: Images [APP/Controller/ImagesController.php, line 55]
Are there already some examples for uploading files (multiple files at once) in cakePHP 3.0? Because I can only find examples for cakePHP 2.x !
I think I need to add a custom validation method in my ImagesTable.php? But I can't get it to work.
ImagesTable
public function initialize(array $config) {
$validator
->requirePresence('image_path', 'create')
->notEmpty('image_path')
->add('processImageUpload', 'custom', [
'rule' => 'processImageUpload'
])
}
public function processImageUpload($check = array()) {
if(!is_uploaded_file($check['image_path']['tmp_name'])){
return FALSE;
}
if (!move_uploaded_file($check['image_path']['tmp_name'], WWW_ROOT . 'img' . DS . 'images' . DS . $check['image_path']['name'])){
return FALSE;
}
$this->data[$this->alias]['image_path'] = 'images' . DS . $check['image_path']['name'];
return TRUE;
}
ImagesController
public function add()
{
$image = $this->Images->newEntity();
if ($this->request->is('post')) {
$image = $this->Images->patchEntity($image, $this->request->data);
$data = $this->request->data['Images'];
//var_dump($this->request->data);
if(!$data['image_path']['name']){
unset($data['image_path']);
}
// var_dump($this->request->data);
if ($this->Images->save($image)) {
$this->Flash->success('The image has been saved.');
return $this->redirect(['action' => 'index']);
} else {
$this->Flash->error('The image could not be saved. Please, try again.');
}
}
$images = $this->Images->Images->find('list', ['limit' => 200]);
$projects = $this->Images->Projects->find('list', ['limit' => 200]);
$this->set(compact('image', 'images', 'projects'));
$this->set('_serialize', ['image']);
}
Image add.ctp
<?php
echo $this->Form->input('image_path', [
'label' => 'Image',
'type' => 'file'
]
);
?>
Image Entity
protected $_accessible = [
'image_path' => true,
];
In your view file, add like this, in my case Users/dashboard.ctp
<div class="ChImg">
<?php
echo $this->Form->create($particularRecord, ['enctype' => 'multipart/form-data']);
echo $this->Form->input('upload', ['type' => 'file']);
echo $this->Form->button('Update Details', ['class' => 'btn btn-lg btn-success1 btn-block padding-t-b-15']);
echo $this->Form->end();
?>
</div>
In your controller add like this, In my case UsersController
if (!empty($this->request->data)) {
if (!empty($this->request->data['upload']['name'])) {
$file = $this->request->data['upload']; //put the data into a var for easy use
$ext = substr(strtolower(strrchr($file['name'], '.')), 1); //get the extension
$arr_ext = array('jpg', 'jpeg', 'gif'); //set allowed extensions
$setNewFileName = time() . "_" . rand(000000, 999999);
//only process if the extension is valid
if (in_array($ext, $arr_ext)) {
//do the actual uploading of the file. First arg is the tmp name, second arg is
//where we are putting it
move_uploaded_file($file['tmp_name'], WWW_ROOT . '/upload/avatar/' . $setNewFileName . '.' . $ext);
//prepare the filename for database entry
$imageFileName = $setNewFileName . '.' . $ext;
}
}
$getFormvalue = $this->Users->patchEntity($particularRecord, $this->request->data);
if (!empty($this->request->data['upload']['name'])) {
$getFormvalue->avatar = $imageFileName;
}
if ($this->Users->save($getFormvalue)) {
$this->Flash->success('Your profile has been sucessfully updated.');
return $this->redirect(['controller' => 'Users', 'action' => 'dashboard']);
} else {
$this->Flash->error('Records not be saved. Please, try again.');
}
}
Before using this, create a folder in webroot named upload/avatar.
Note: The input('Name Here'), is used in
$this->request->data['upload']['name']
you can print it if you want to see the array result.
Its works like a charm in CakePHP 3.x
Now that everyone makes advertisement for his plugins here, let me do this as well. I've checked the Uploadable behavior linked in the other question, it's pretty simple and half done it seems.
If you want a complete solution that is made to scale on enterprise level check FileStorage out. It has some features I haven't seen in any other implementations yet like taking care of ensuring your won't run into file system limitations in the case you get really many files. It works together with Imagine to process the images. You can use each alone or in combination, this follows SoC.
It is completely event based, you can change everything by implementing your own event listeners. It will require some intermediate level of experience with CakePHP.
There is a quick start guide to see how easy it is to implement it. The following code is taken from it, it's a complete example, please see the quick start guide, it's more detailed.
class Products extends Table {
public function initialize() {
parent::initialize();
$this->hasMany('Images', [
'className' => 'ProductImages',
'foreignKey' => 'foreign_key',
'conditions' => [
'Documents.model' => 'ProductImage'
]
]);
$this->hasMany('Documents', [
'className' => 'FileStorage.FileStorage',
'foreignKey' => 'foreign_key',
'conditions' => [
'Documents.model' => 'ProductDocument'
]
]);
}
}
class ProductsController extends ApController {
// Upload an image
public function upload($productId = null) {
if (!$this->request->is('get')) {
if ($this->Products->Images->upload($productId, $this->request->data)) {
$this->Session->set(__('Upload successful!');
}
}
}
}
class ProductImagesTable extends ImageStorageTable {
public function uploadImage($productId, $data) {
$data['adapter'] = 'Local';
$data['model'] = 'ProductImage',
$data['foreign_key'] = $productId;
$entity = $this->newEntity($data);
return $this->save($data);
}
public function uploadDocument($productId, $data) {
$data['adapter'] = 'Local';
$data['model'] = 'ProductDocument',
$data['foreign_key'] = $productId;
$entity = $this->newEntity($data);
return $this->save($data);
}
}
Maybe the following would help. It's a behavior who helps you to upload files very easy!
http://cakemanager.org/docs/utils/1.0/behaviors/uploadable/
Let me know if you struggle.
Greetz
/*Path to Images folder*/
$dir = WWW_ROOT . 'img' .DS. 'thumbnail';
/*Explode the name and ext*/
$f = explode('.',$data['image']['name']);
$ext = '.'.end($f);
/*Generate a Name in my case i use ID & slug*/
$filename = strtolower($id."-".$slug);
/*Associate the name to the extension */
$image = $filename.$ext;
/*Initialize you object and update you table in my case videos*/
$Videos->image = $image;
if ($this->Videos->save($Videos)) {
/*Save image in the thumbnail folders and replace if exist */
move_uploaded_file($data['image']['tmp_name'],$dir.DS.$filename.'_o'.$ext);
unlink($dir.DS.$filename.'_o'.$ext);
}
<?php
namespace App\Controller\Component;
use Cake\Controller\Component;
use Cake\Controller\ComponentRegistry;
use Cake\Network\Exception\InternalErrorException;
use Cake\Utility\Text;
/**
* Upload component
*/
class UploadRegCompanyComponent extends Component
{
public $max_files = 1;
public function send( $data )
{
if ( !empty( $data ) )
{
if ( count( $data ) > $this->max_files )
{
throw new InternalErrorException("Error Processing Request. Max number files accepted is {$this->max_files}", 1);
}
foreach ($data as $file)
{
$filename = $file['name'];
$file_tmp_name = $file['tmp_name'];
$dir = WWW_ROOT.'img'.DS.'uploads/reg_companies';
$allowed = array('png', 'jpg', 'jpeg');
if ( !in_array( substr( strrchr( $filename , '.') , 1 ) , $allowed) )
{
throw new InternalErrorException("Error Processing Request.", 1);
}
elseif( is_uploaded_file( $file_tmp_name ) )
{
move_uploaded_file($file_tmp_name, $dir.DS.Text::uuid().'-'.$filename);
}
}
}
}
}
We're using https://github.com/josegonzalez/cakephp-upload with great success in our production app, and has done so for quite some time.
Has awesome support for using "Flysystem" (https://flysystem.thephpleague.com/) as well - which is abstractions from specific file system(s) - so moving from normal local file system to S3 is a no-brainer, or Dropbox or whatever place you want :-)
You can find related (high quality) plugins on file uploading right here: https://github.com/FriendsOfCake/awesome-cakephp#files - I've used "Proffer" with success as well, and it's by no means "almost done" or anything alike - both has all my recommendations and is in my eyes production ready!