I want to delete older images in public folder on update:
My Controller code:
try {
$path = public_path('profile_images');
#mkdir($path, '0777', true);
$image = base64_decode($image);
$imageName = str_random(10).'.'.'png';
Storage::disk('profile-image')->put($imageName, $image);
$path = asset('public/profile_images/' . $imageName);
$this->userBasicInfo->where('user_id', $user_id)->update(['profile_pic' => $path]);
return response(['status' => true, 'message' => 'Image Uploaded successfully', 'data' => ['profile_image' => $path]], 200);
} catch (\Exception $ex) {
return response(['status' => false, 'message' => $ex->getMessage()], 500);
}
How can I achieve the delete functionality?
Try to use this:
File::delete($file_path)
Related
I would like some help uploading two images in my module
my controller looks like this:
if(isset($_FILES['filename']['name']) && $_FILES['filename']['name'] != '') {
try {
$uploader = new Varien_File_Uploader('filename');
$uploader->setAllowedExtensions(array('jpg','jpeg','gif','png'));
$uploader->setAllowRenameFiles(false);
$uploader->setFilesDispersion(false);
$path = Mage::getBaseDir('media') . DS ;
$uploader->save($path, $_FILES['filename']['name'] );
} catch (Exception $e) {
}
$data['filename'] = $_FILES['filename']['name'];
}
if(isset($_FILES['filename_mobile']['name']) && $_FILES['filename_mobile']['name'] != '') {
try {
$uploader = new Varien_File_Uploader('filename_mobile');
$uploader->setAllowedExtensions(array('jpg','jpeg','gif','png'));
$uploader->setAllowRenameFiles(false);
$uploader->setFilesDispersion(false);
$path = Mage::getBaseDir('media').DS.'mobile'.DS;
$uploader->save($path, $_FILES['filename_mobile']['name'] );
} catch (Exception $e) {
}
$data['filename_mobile'] = $_FILES['filename_mobile']['name'];
}
and my form is like this:
$fieldset->addField('filename', 'image', array(
'label' => Mage::helper('configuracao')->__('Banner Desktop'),
'required' => false,
'name' => 'filename',
));
$fieldset->addField('filename_mobile', 'image', array(
'label' => Mage::helper('configuracao')->__('Banner Mobile'),
'required' => false,
'name' => 'filename_mobile',
));
when I save, the database is "Array" and the thumbnail also says "Array"
where am i wrong could someone please help me?
I have folder in my public folder profile_images where my images are being stored. I want to delete older image from this folder when new image is uploaded.
How I can delete my older file on upload?
Here is my whole controller code:
public function uploadImage(Request $request)
{
$user_id = $request->input('user_id');
$image = $request->input('image');
$r = [
'user_id' => $user_id,
];
$validator = Validator::make($r, [
'user_id' => 'required|exists:users,id',
]);
if($validator->fails()) {
return response(['status' => false, 'message' => 'Validation Errors', 'errors' => $validator->errors()->all()], 500);
}
if ($validator->fails()) {
return response([
'status' => false,
'message' => __('messages.validation_errors'),
'errors' => $validator->errors()->all()], 200);
}
try {
$path = public_path('profile_images');
#mkdir($path, '0777', true);
$image = base64_decode($image);
$imageName = str_random(10).'.'.'png';
Storage::disk('profile-image')->put($imageName, $image);
$path = asset('public/profile_images/' . $imageName);
$this->userBasicInfo->where('user_id', $user_id)->update(['profile_pic' => $path]);
return response(['status' => true, 'message' => 'Image Uploaded successfully', 'data' => ['profile_image' => $path]], 200);
} catch (\Exception $ex) {
return response(['status' => false, 'message' => $ex->getMessage()], 500);
}
}
Laravel have methods to deleting files:
Storage::delete('profile-image/old_file.jpg');
Also, you should to remember old file name to delete it in the future:
$imageName = str_random(10).'.'.'png';
Save this imageName somewhere or use your user_id to know what image you want to delete.
The default method to delete any file in public directory
File::delete(public_path('file path and name'));
Attempting to generate thumbnails with Image_moo & CodeIgniter framework. Image_moo does not output any errors, however, thumbnail images are never generated.
dir structure
app
- controllers/
Admin.php
...
- libraries/
Image_moo.php
...
- models/
Admin_photos_model.php
Admin.php
public function photo_upload() {
$rules = [
[
'field' => 'caption',
'label' => 'Caption'//,
//'rules' => 'required'
],[
'field' => 'description',
'label' => 'Description'//,
//'rules' => 'required'
],[
'field' => 'series',
'label' => 'Series',
'rules' => 'required'
]
];
$this->form_validation->set_rules($rules);
if ($this->form_validation->run() == FALSE) {
$this->load->view('admin/photos/upload');
} else {
$series = str_replace(' ', '', strtolower($_POST['series']));
$upload_path = './img/photos/'.$series.'/';
$config = [
'upload_path' => $upload_path, //'./img/photos/'.$series.'/',
'allowed_types' => 'gif|jpg|jpeg|png'
];
$this->load->library('upload', $config);
if (!file_exists($upload_path)) { //check if series dir exists
mkdir($upload_path, 0777, true); // create dir if !exist
$num = 1; //init
} else {
$num = $this->db->where('series', $series)->count_all_results('photos') + 1;
};
if (!$this->upload->do_upload()) {
$error = array('error' => $this->upload->display_errors());
$this->load->view('admin/photos/upload', $error);
} else {
$file = $this->upload->data();
$caption = $_POST['caption'];
$description = $_POST['description'];
$data = [
'filename' => $file['file_name'],
'series' => $series,
'num' => $num,
'caption' => $caption,
'description' => $description
];
$this->Admin_photos_model->upload($data);
$this->load->library('image_moo'); //create thumbnail, upload
$file_raw_name = $this->upload->data('raw_name');
$file_ext = $this->upload->data('file_ext');
$file_width = $this->upload->data('image_width');
$file_height = $this->upload->data('image_height');
$file_uploaded = $upload_path.$data['filename']; //$field_info->upload_path.'/'.$uploader_response[0]->name;
if ($file_width > 1024 && $file_height > 720) {
$this->image_moo->load($file_uploaded)
->resize_crop(1024,720)->save($upload_path.$file_raw_name.'_thumb_xl'.$file_ext)
->resize_crop(800,562)->save($upload_path.$file_raw_name.'_thumb_lg'.$file_ext)
->resize_crop(640,450)->save($upload_path.$file_raw_name.'_thumb_med'.$file_ext)
->resize_crop(450,316)->save($upload_path.$file_raw_name.'_thumb_sm'.$file_ext)
->resize_crop(222,156)->save($upload_path.$file_raw_name.'_thumb_xs'.$file_ext);
$data = [
'has_thumb_xl' => 1,
'has_thumb_lg' => 1,
'has_thumb_med' => 1,
'has_thumb_sm' => 1,
'has_thumb_xs' => 1,
'thumb_xl_filename' => $file_raw_name.'_thumb_xl'.$file_ext,
'thumb_lg_filename' => $file_raw_name.'_thumb_lg'.$file_ext,
'thumb_med_filename' => $file_raw_name.'_thumb_med'.$file_ext,
'thumb_sm_filename' => $file_raw_name.'_thumb_sm'.$file_ext,
'thumb_xs_filename' => $file_raw_name.'_thumb_xs'.$file_ext
];
};
if ($this->image_moo->error) {
print $this->image_moo->display_errors();
};
$this->Admin_photos_model->thumbnails($data);
$this->session->set_flashdata('message','file uploaded: '.$file_uploaded.'New image has been added..'.'series dir: '.$series.'last num of series: '.$num.'thumb:'.$file_raw_name.'_thumb_xl'.$file_ext.'errors: '.$this->image_moo->display_errors());
redirect('admin/photos');
};
Admin_photos_model
<?php
class Admin_photos_model extends CI_Model {
public function __construct(){
$this->load->database();
}
public function upload($data) {
try {
$this->db->insert('photos', $data);
return true;
} catch (Exception $e) {
echo $e->getMessage();
};
}
public function thumbnails($data) {
try {
$this->db->insert('photos', $data);
return true;
} catch (Exception $e) {
echo $e->getMessage();
};
}
}
Attempting to generate thumbnails, I'm separating the photos by series. If the series hasn't started, a new dir is created. Ideally, uploading 'waterfall.jpg' with series 'nature' would yield:
app
...
public_html/
img/
photos/
nature/
waterfall.jpg
waterfall_thumb_xl.jpg
waterfall_thumb_lg.jpg
waterfall_thumb_med.jpg
waterfall_thumb_sm.jpg
waterfall_thumb_xs.jpg
Any help would be appreciated.
Reading the image_moo documentation, the save function needs to have an overwrite=FALSE/TRUE. Doing so seemed to fix it.
"save($x,$overwrite=FALSE) - Saved the manipulated image (if
applicable) to file $x - JPG, PNG, GIF supported. If overwrite is not
set file write may fail. The file saved will be dependant on
processing done to the image, or a simple copy if nothing has been
done."
I have a post with title, texts & image. But I can't save the image path to database. Here is my code.
public function save(Request $request, Post $post)
{
$this->validate(request(),
[
'title' => 'required',
'image' => 'image|mimes:jpg,png,jpeg'
]);
if($request->hasFile('image'))
{
$file = $request->file('image');
$fileNameExt = $request->file('image')->getClientOriginalName();
$fileName = pathinfo($fileNameExt, PATHINFO_FILENAME);
$fileExt = $request->file('image')->getClientOriginalExtension();
$fileNameToStore = $fileName.'_'.time().'.'.$fileExt;
Image::make($file)->resize(600, 600)->save( public_path('media/' . $fileNameToStore));
$post->image = $fileNameToStore;
auth()->user()->publish(
new Post(request(['title', 'text', 'image']))
);
}
return redirect ('/');
}
But it does not store image path to image column of database. Instead tmp data like C:\xampp\tmp\phpC549.tmp stored. What is wrong here?
I think you need to change the save code
auth()->user()->publish(
new Post(request(['title', 'text', 'image']))
);
to
auth()->user()->publish(
new Post([
'title'=>$request->title,
'text'=>$request->text,
])
);
since image val already set inside hasfile if condition
Sample Image path
public function addBlogCategoryPost(BlogCategoryRequest $request) {
$destinationPath = 'iamge path';
$data = [
'category_name' => $request->category_name,
'category_description' => $request->category_description,
'seo_url' => $request->seo_url,
'meta_title' => $request->meta_title,
'meta_description' => $request->meta_description,
'meta_keywords' => $request->meta_keywords,
'meta_author' => $request->meta_author,
];
if ($request->hasFile('category_image')) {
$file = $request->file('category_image');
//move iamge to folder
$fileName = str_random(30) . '.' . $file->clientExtension();
$file->move($destinationPath, $fileName);
$data['category_image'] = $fileName;
}
$addTag = BlogCategory::create($data);
if ($addTag) {
return $addTag;
}
}
Just a continuation of my study about Magento Admin Grid. I'm trying to create a File Upload and I am successfully made it. However, I'm encountering a problem regarding the update and delete of the file upload form field. The other input form fields are populated with data and can be updated and deleted from the records.
Problem:
When tried to update the records, the file upload field was not displaying the name of the uploaded file, and when try to update it, the old uploaded file was not deleted but the file path was updated on the records.
When try to delete the records, the uploaded file was not deleted but deleted on the record.
I also have minor issue regarding the grid. The grid is not displaying the ID of the records and other integer or number even if they were declared on the grid.
Question:
What am I missing in my update form fields and grid?
Here is a sample of my form fields.
$fieldset->addField('title', 'text', array(
'label' => Mage::helper('pmadmin')->__('Matrix Title'),
'class' => 'required-entry',
'required' => true,
'name' => 'title',
));
$fieldset->addField('file_path', 'file', array(
'label' => Mage::helper('pmadmin')->__('File'),
'value' => '',
'class' => 'required-entry',
'required' => true,
'disabled' => false,
'readonly' => true,
'name' => 'file_path',
));
$fieldset->addField('short_description', 'text', array(
'label' => Mage::helper('pmadmin')->__('Short Description'),
'class' => 'required-entry',
'required' => true,
'name' => 'short_description',
));
Here is my controller
public function editAction()
{
$pmadminId = $this->getRequest()->getParam('id');
$pmadminModel = Mage::getModel('pmadmin/pmadmin')->load($pmadminId);
if ($pmadminModel->getId() || $pmadminId == 0) {
Mage::register('pmadmin_data', $pmadminModel);
$this->loadLayout();
$this->_setActiveMenu('pmadmin/items');
$this->_addBreadcrumb(Mage::helper('adminhtml')->__('Item Manager'), Mage::helper('adminhtml')->__('Item Manager'));
$this->_addBreadcrumb(Mage::helper('adminhtml')->__('Item News'), Mage::helper('adminhtml')->__('Item News'));
$this->getLayout()->getBlock('head')->setCanLoadExtJs(true);
$this->_addContent($this->getLayout()->createBlock('pmadmin/adminhtml_pmadmin_edit'))
->_addLeft($this->getLayout()->createBlock('pmadmin/adminhtml_pmadmin_edit_tabs'));
$this->renderLayout();
} else {
Mage::getSingleton('adminhtml/session')->addError(Mage::helper('pmadmin')->__('Item does not exist'));
$this->_redirect('*/*/');
}
}
public function newAction()
{
$this->_forward('edit');
}
public function saveAction() {
$post_data=$this->getRequest()->getPost();
if ($post_data) {
try {
//save file to the destination folder
if (isset($_FILES)){
if ($_FILES['file_path']['name']) {
$path = Mage::getBaseDir('media') . DS . 'rts' . DS .'pmadmin'.DS;
$uploader = new Varien_File_Uploader('file_path');
$uploader->setAllowedExtensions(array('PDF','pdf'));
$uploader->setAllowRenameFiles(false);
$uploader->setFilesDispersion(false);
$destFile = $path.$_FILES['file_path']['name'];
$filename = $uploader->getNewFileName($destFile);
$uploader->save($path, $filename);
$post_data['file_path']='rts/pmadmin/'.$filename;
}
}
//save file path to the database
$model = Mage::getModel("pmadmin/pmadmin")
->addData($post_data)
->setId($this->getRequest()->getParam("id"))
->save();
Mage::getSingleton("adminhtml/session")->addSuccess(Mage::helper("adminhtml")->__("File was successfully saved"));
Mage::getSingleton("adminhtml/session")->setPmadminData(false);
if ($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")->setPmadminData($this->getRequest()->getPost());
$this->_redirect("*/*/edit", array("id" => $this->getRequest()->getParam("id")));
return;
}
}
$this->_redirect("*/*/");
}
public function deleteAction()
{
if( $this->getRequest()->getParam('id') > 0 ) {
try {
$pmadminModel = Mage::getModel('pmadmin/pmadmin');
$pmadminModel->setId($this->getRequest()->getParam('id'))
->delete();
Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('adminhtml')->__('Item was successfully deleted'));
$this->_redirect('*/*/');
} catch (Exception $e) {
Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
$this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id')));
}
}
$this->_redirect('*/*/');
}
Note:
I am able to successfully update other form fields and the file path from the records but not the file uploaded.
you have to add else statment if the user is not uploading for the edit. $postdata['file_path']['value'] this is created by magento automatically.
if (isset($_FILES)){
if ($_FILES['file_path']['name']) {
$path = Mage::getBaseDir('media') . DS . 'rts' . DS .'pmadmin'.DS;
$uploader = new Varien_File_Uploader('file_path');
$uploader->setAllowedExtensions(array('PDF','pdf'));
$uploader->setAllowRenameFiles(false);
$uploader->setFilesDispersion(false);
$destFile = $path.$_FILES['file_path']['name'];
$filename = $uploader->getNewFileName($destFile);
$uploader->save($path, $filename);
$post_data['file_path']='rts/pmadmin/'.$filename;
}
else {
$postdata['file_path']=$postdata['file_path']['value'];
}
}