I have a modal that stores an image, and i have to store this inside my img/items folder. However I get this error "Unable to write in the "img/items" directory".
I already used enctype="multipart/form-data" in my form
This is my function to save the photo
public function Photo(Request $request){
$id = $request->id;
$item = Items::find($id);
$path = $request->file('photo');
$image = $item->ItemName.'_'.Carbon::now().'.'.$path->getClientOriginalExtension();
$path = $request->file('photo')->move('img/items', $image);
$item->Photo = $image;
$item->update();
return back()->with('success','Successfully Added Photo!');
}
Related
I have a setting page in my custom theme with a logo setting :
$name = 'theme_xxx/logo';
$title = get_string('logo', 'theme_xxx');
$description = get_string('logodesc', 'theme_xxx');
$setting = new admin_setting_configstoredfile($name, $title,
$description, 'logo');
$setting->set_updatedcallback('theme_reset_all_caches');
$settings->add($setting);
when I try to print out the logo
theme->settings->logo;?>
all I get is the name of the file but not the path. (/logo.png ) I have no Idea where the search is saved and what to do next.
Check out this function:-
public function get_logo_url($maxwidth = null, $maxheight = 100) {
global $CFG;
return new moodle_url($url);
}
return parent::get_logo_url($maxwidth, $maxheight);
}
this function is called in core_renderer.php to get the logo src.
Is there a way to generate URL Keys for all products and save them using a script?
I deleted all URL keys for products from database, but now I want to generate them again using a script.
// Edit: I need to do this in Magento 2. Forgot to specify.
I got this until now:
$bootstrap = \Magento\Framework\App\Bootstrap::create(BP, $_SERVER);
$obj = $bootstrap->getObjectManager();
$deploymentConfig = $obj->get('Magento\Framework\App\DeploymentConfig');
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$productCollection = $objectManager->create('Magento\Catalog\Model\ResourceModel\Product\CollectionFactory');
$repo = $objectManager->get('Magento\Catalog\Model\ProductRepository');
$collection = $productCollection->create()
->addAttributeToSelect('*')
->load();
foreach ($collection as $product){
$name = $product->getName();
$url = preg_replace('#[^0-9a-z]+#i', '-', $name);
$url = strtolower($url);
echo $url;
$pr = $repo->getById($product->getId());
$pr->setUrlKey($url);
$repo->save($pr);
break;
}
But I get this error:
Fatal error: Call to undefined function Magento\Catalog\Model\Config\Source\Product\Options__() in /home2/magazi70/public_html/vendor/magento/module-catalog/Model/Config/Source/Product/Options/Price.php on line 23
<?php
$bootstrap = \Magento\Framework\App\Bootstrap::create(BP, $_SERVER);
$obj = $bootstrap->getObjectManager();
$deploymentConfig = $obj->get('Magento\Framework\App\DeploymentConfig');
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$productCollection = $objectManager->create('\Magento\Catalog\Model\Product');
$collection = $productCollection->create()
->addAttributeToSelect('*')
->load();
foreach ($collection as $product){
$product = $objectManager->create('\Magento\Catalog\Model\Product')->load($product->getId());
$name = $product->getName();
$url = preg_replace('#[^0-9a-z]+#i', '-', $name);
$url = strtolower($url);
$product ->setUrlKey($url);
$product->save($pr);
}
The magento script may take longer time.
1. You can try exporting the products (the csv file will not have url keys)
2. Remove all the attributes and keep only SKU and Name and add a new attribute column url_key
3. Use some Excel Functions to generate url keys using Name
4. Remove the Name column
5. Import the csv
to loading a collection and save the new object of product is slow way to done the job
here is best way to
composer require elgentos/regenerate-catalog-urls
php bin/magento module:enable Iazel_RegenProductUrl
php bin/magento setup:upgrade
more information are available on
https://github.com/elgentos/regenerate-catalog-urls
This code shows how to generate an url key, in a helper class, the same way Magento 2 generates url keys when creating products.
In the example I use dependency injection in order to use Magento\Catalog\Model\Product\Url class in my helper.
namespace Myprojects\Mymodule\Helper;
use Magento\Catalog\Model\Product\Url;
use Magento\Framework\App\Helper\Context as HelperContext;
class Data extends AbstractHelper
{
/**
* #param Url $url
*/
public function __construct(
HelperContext $context,
Url $url
)
{
parent::__construct($context);
$this->url = $url;
}
public function generateUrlKey($string)
{
return $this->url->formatUrlKey($string);
}
}
Please if you can help me in my problem, I'm developing a new module in Moodle (v. 2.4) (mod_problem), as part of my master thesis.
In the mod_form I included a file manager element as follows:
//** file
//-------------------------------------------------------
$mform->addElement('header', 'content', get_string('problemfile', 'problem'));
$mform->addElement('filemanager', 'problemfile', get_string('files'), null, array('subdirs'=>1, 'accepted_types'=>'*'));
//-------------------------------------------------------
In the preprocessing method I added this:
function data_preprocessing(&$default_values) {
if ($this->current->instance) {
// editing existing instance - copy existing files into draft area
$draftitemid = file_get_submitted_draft_itemid('problemfile');
file_prepare_draft_area($draftitemid, $this->context->id, 'mod_problem', 'content', 0, array('subdirs'=>1, 'accepted_types'=>'*'));
$default_values['problemfile'] = $draftitemid;
}
}
Then in the lib.php file of my module I added the following:
$draftitemid = $problem->problemfile;
$problem->id = $DB->insert_record('problem', $problem);
$cmid = $problem->coursemodule;
$context = context_module::instance($cmid);
if (!empty($problem->problemfile)) {
$draftitemid = $problem->problemfile;
file_save_draft_area_files($draftitemid, $context->id, 'mod_problem', 'content', 0, array('subdirs'=>1, 'accepted_types'=>'*'));
}
I also created the (mod_problem_pluginfile()) function that include:
$fs = get_file_storage();
$filename = array_pop($args);
$filepath = $args ? '/'.implode('/', $args).'/' : '/';
if (!$file = $fs->get_file($context->id, 'mod_problem', 'content', 0, $filepath, $filename) or $file->is_directory()) {
send_file_not_found();
}
send_stored_file($file, 0, 0, true, array('preview' => $preview));
Then when I want to print the file list for students in view.php:
require_once($CFG->libdir.'/filelib.php');
require_once($CFG->dirroot.'/repository/lib.php');
$fs = get_file_storage();
$files = $fs->get_area_files($context->id, 'mod_problem', 'content', 0);
//try 2
foreach ($files as $file) {
$filename = $file->get_filename();
$url = moodle_url::make_pluginfile_url($file->get_contextid(), $file->get_component(),
$file->get_filearea(),$file->get_itemid(), $file->get_filepath(), $filename, false);
$out[] = html_writer::link($url, $filename);
}
$br = html_writer::empty_tag('br');
echo implode($br, $out);
when I view the module I got the list of files with the links but when I click in the link it gives me this error: Sorry, the requested file could not be found. It stop in the mod_problem_pluginfile() function when I read the files it is not found
This is the error I got:
//---------------------------------
Debug info:
Error code: filenotfound
Stack trace:
line 476 of \lib\setuplib.php: moodle_exception thrown
line 1977 of \lib\filelib.php: call to print_error()
line 412 of \mod\problem\lib.php: call to send_file_not_found()
line 4314 of \lib\filelib.php: call to mod_problem_pluginfile()
line 38 of \pluginfile.php: call to file_pluginfile()
//------------------------------------------
I'm not sure why it's not reading the files, even though they are stored.
Please any help with this is very appreciated as I'm running out of time in fixing such problem.
Seems you didn't post the full mod_problem_pluginfile() function.
if (!$file = $fs->get_file($context->id, 'mod_problem', 'content', 0, $filepath, $filename) or $file->is_directory()) {
send_file_not_found();
}
It could be your $context->id, make sure it's the same you as you called file_save_draft_area_files()
I use Zend Framework 1.12 for some file upload system. And using Zend_File_Transfer_Adapter_Http in a form, for upload of two files.
There are two form elements for those two files.
$file1 = new Zend_Form_Element_File('file1');
// other options like setLabel etc.
$this->addElement($file1, 'file1');
$file2 = new Zend_Form_Element_File('file2');
// other options like setLabel etc.
$this->addElement($file2, 'file2');
and I handle the upload process in my controller like this:
if ($request->isPost()) {
if ($form->isValid($request->getPost())) {
$adapter = new Zend_File_Transfer_Adapter_Http();
$adapter->setDestination($dirname);
$files = $adapter->getFileInfo();
foreach ($files as $file => $fileInfo) {
if (!$adapter->receive($file)) {
$messages = $adapter->getMessages();
echo implode("\n", $messages);
} else {
$location = $adapter->getFileName($file, true);
$filename = $adapter->getFileName($file, false);
// taking location and file names to save in database..
}
}
}
With these, I can manage upload of two files. But I don't know how to take location of files which is uploaded with the specific Zend_Form_Element_File. For example, i need to know which file is uploaded to $file1 (element in form) and I will save its location to a table in database, and which file is uploaded to $file2 and save its location to another table.
I do not like to use Zend_File_Transfer_Adapter_Http.
I prefer to use code like this:
in application.ini:
data_tmp = APPLICATION_PATH "/../data/tmp"
in Bootstrap:
$options = $this->getOptions();
define('DATA_TMP', $options['data_tmp']);
in form:
$elementFoo = new Zend_Form_Element_File('foo');
$elementFoo->setLabel('Upload File 1:')->setDestination(DATA_TMP);
$elementBar = new Zend_Form_Element_File('bar');
$elementBar->setLabel('Upload File 2:')->setDestination(DATA_TMP);
in controller:
if ($request->isPost()) {
if ($form->isValid($request->getPost())) {
$values = $form->getValues();
$filenameFoo = $values['foo'];
$filenameBar = $values['bar'];
//at this point you know the name of the individual filename
$filePathFoo = DATA_TMP . DIRECTORY_SEPARATOR . $filenameFoo;
$filePathBar = DATA_TMP . DIRECTORY_SEPARATOR . $filenameBar;
//now you have even the physical path of the files
// taking location and file names to save in database..
}
}
my 2 cent.
Fairly new to Zend Framework 1.11 with Doctrine 2.
I have successfully created a login etc using Doctrine.
My current problem though is that the Zend_Auth instance works fine when I stay within the controller that the log in is within.
If I try determine the state of Zend_Auth::getInstance->HasIdentity() in any other controller it returns blank.
If I then go back to any page residing within the controller containing the login/authentication hasIdentity works fine.
I have even tried writing to the storage but this provides no joy.
My auth code is as follows which is the action called after clicking Login (Within MembersareaController)
public function authAction()
{
$this->_helper->viewRenderer->setNoRender(true);
$loginForm = new Application_Model_Login();
if($this->getRequest()->isPost()){
$usr = "";
$pwd = "";
$KeepLoggedIn = false;
$message = "";
$usr = $this->_getParam('username');
$pwd = $this->_getParam('password');
$pwdMd5 = md5($pwd);
if($usr !== "" && $pwd !== ""){
$GDSAdaptor = new ZC_Auth_Adapter($usr, $pwdMd5);
$result = \Zend_Auth::getInstance()->authenticate($GDSAdaptor);
if(\Zend_Auth::getInstance()->hasIdentity()){
$this->flashMessenger->addMessage(LOGIN_SUCCESS);
$this->_redirect('/membersarea/index');
}else{
$this->flashMessenger->addMessage(LOGIN_INVALID);
}
}else{
$this->flashMessenger->addMessage(LOGIN_MISSING_FORMVAL);
$this->_redirect('/membersarea/login');
}
}
Trying to seeing a person is logged in on the IndexController with the following code produces no results. hasIdentity returns a blank value.
public function indexAction()
{
if(Zend_Auth::getInstance()->hasIdentity())
{
$msg = "hasIdentity: YES";
}else{
$msg = "hasIdentity: NO";
}
$this->view->msg = $msg;
}
Zend_Session::rememberMe(); in the bootstrap solved this issue