I have a laravel application that is still in the development stages. I am currently trying to generate a sitemap for the application using Spatie\Sitemap\SitemapGenerator but my code isn't working. This is my sitemap code in a file called GenerateSiteMap.php:
<?php
use Spatie\Sitemap\SitemapGenerator;
class GenerateSiteMap
{
public function generateSite()
{
$generator = SitemapGenerator::create('http://127.0.0.1:8000/')->writeToFile('sitemap.xml');
return $generator;
}
}
It doesn't give me any errors when I run it, it just doesn't do anything. Any idea how I can fix it?
If your file is at public folder you need to add public_path
$generator = SitemapGenerator::create('http://127.0.0.1:8000/')->writeToFile(
public_path('sitemap.xml'));
otherwise it might be a permission issue
Related
Can you please help me this error,i am stuck in that error from two days. i have work in laravel multiple images upload.but whenever i upload the images it will show below error msg..
Spatie\MediaLibrary\Exceptions\FileCannotBeAdded\FileDoesNotExist File D:\xampp\htdocs\abc\storage\prop_images/5f211fbd7fa1a_p1.jpg does
not exist
namespace Spatie\MediaLibrary\Exceptions\FileCannotBeAdded;
use Spatie\MediaLibrary\Exceptions\FileCannotBeAdded;
class FileDoesNotExist extends FileCannotBeAdded
{
public static function create(string $path)
{
--->>>> return new static("File `{$path}` does not exist"); <<<<<----
}
}
i have use some solutions like clear cache,config,
php artisan storage:link....also changes storage path.Given bellow is my image uploading code in controller.i have use dropzone media library to upload images.
foreach ($request->input('prop_images', []) as $file) {
$addProperty->addMedia(storage_path('prop_images/' . $file))->toMediaCollection('prop_images');
}
thank you in advance... :)
I was having the same issue and in the end, it was an error in my logic, that was calling twice the temporary file so, correctly, it was giving error on the second time, as the temporary file had already been removed.
Basically, check your code for "addMediaFromRequest()" calls and review if it's more than one call trying to use THE SAME UPLOADED FILE, as it's going to break.
You can see more details at https://github.com/spatie/laravel-medialibrary/issues/1062
I'm working on a new website. This website will be a one pager. All my files I already load in through PHP into the main folder. But now I want to edit them and update them through WYSIWYG.
The UPDATE and SELECT are already working. I tested it on a page who stood on its own. All the one-pager files are stored in a folder and within the folder is also the file which loads all the files into it. I call them through a href which ends up giving the file an # in the address bar. There lies the problem. I can't access the #file with the function I wrote because that only can access files without starting a #. Is it possible to access it through my function?
I give the code if the question is too unclear because it's a bit of mess to implement all the files I use for this purpose.
Short recap: Can't access #domain with a PHP function. Is it even possible to access it.
<?php
class Home extends Controller {
protected function frontpage() {
$viewmodel = new HomeModel();
$this->returnView($viewmodel->frontpage(), true);
}
}
?>
this is the returnView from Controller:
protected function returnView($viewmodel, $fullview){
$view = 'views/'. get_class($this). '/' . $this->action. '.php';
if($fullview){
require('views/main.php');
} else {
require($view);
}
}
I'm new with overflow so I couldn't get the function into right place but with protected function frontpage I should access the file frontpage.php. Well it does do that but that's not the right directory because it's only visible throug a href which means the function should have been: protected function #frontpage which isn't possible.
This is actually not possible, as the anchor (#) isn't sent to the server and is handled by the browser itself.
The only possibility is to include some JavaScript magic to your project.
I want to run custom php code in laravel directly without using any routes or http requests..
I hope I can make it clear, I mean, like those online tools that runs php code by writing php code in browser, and then run it, and view result..
I found this handy project (Run-PHP-Code) to run PHP in browser directly, but I can't use models of my laravel project in PHP code..
How can I include laravel 's environment, so that I can for example:
$tag= new Tag;
where Tag is a model in laravel project, that would result into:
Fatal error: Class 'Tag' not found in D:\xampp\htdocs\widgetsRepository\app\controllers\Run-PHP-Code-master\index.php(49) : eval()'d code on line 3
Any idea? this would be very useful!
EDIT
I tried Brian suggestion at his answer, but I got this error now:
Call to a member function connection() on null
at vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php
public static function resolveConnection($connection = null)
{
return static::$resolver->connection($connection);
}
so, I think I only need to get database sorted, then I can do experiments easily..
I've never tried to run code from a laravel project directly, I just copy and paste parts of the code into Run PHP Code.
That being said, it should be possible to run the code using the method taken from this StackOverflow question:
The Composer autoload script, to autoload all of your classes:
require __DIR__.'/../bootstrap/autoload.php';
And if you need things from the IoC container, you'll:
$app = require_once __DIR__.'/../bootstrap/start.php';
Then you will be able to do things like:
$post = Post::find(1);
My journey into Laravel 4 continues. I'm trying to develop a menu that is dynamically created on the master view. To do this I found this article, and I'm trying to implement it.
I've got the code so far but this part appears to be causing a problem:
App::before(function ($request) {
// $myApp Singleton object
App::singleton('myApp', function () {
$app = new stdClass;
$app->title = "downsCMS";
if (Sentry::check()) {
$app->user = Sentry::getUser();
$app->isLogedin = TRUE;
} else {
$app->isLogedin = FALSE;
$app->user = FALSE;
}
return $app;
});
$app = App::make('myApp');
View::share('myApp', $app);
});
WHen I try to run the app I get a class not found 'myApp'
So it appears it's not creating the class. I did a composer dump-autoload but no effect.
I must admit I don't fully understand the ioc so please be gentle. Are there simple steps I am missing here?
Try unwrapping the block of code from within App::before(). Temporarily place the block of code at the top of the routes.php file and see what happens. If this fixes the issue, look into wrapping your code in a "service provider" class. That way it won't "muck up" the routes file, and will be tucked away nicely.
I gave up trying to implement the code - I re-wrote without creating a singleton.
It may not be as efficient but it works for now
Ta
im currently working on some sort of upload with automatic video conversion. At the moment i am executing a php script via php shell command after the upload is finished so the user doesn't have to wait until the conversion is completed. Like so:
protected function _runConversionScript() {
if (!exec("php -f '" . $this->_conversionScript . "' > /dev/null &"))
return true;
return false;
}
Now in my conversion script file i am using functions from another class "UploadFunctions" to update the status in the database (like started, converted, finished...). The problem there is though that this UploadFunctions class inherits from another class "Controller" where for example the database connection gets established. Currently i am using spl_autoloader to search specific directories for the files needed (for example controller.php), but because the conversion script is out of context with the whole autoloader stuff it doesn't recognize the Controller class and throws an fatal php error.
Here is some code from the conversion script:
require_once('uploadfunctions.php');
$upload_func = new UploadFunctions();
// we want to make sure we only process videos that haven't already
// been or are being processed
$where = array(
'status' => 'queued'
);
$videos = $upload_func->getVideos($where);
foreach ($videos as $video) {
// update database to show that these videos are being processed
$update = array(
'id' => $video['id'],
'status' => 'started'
);
// execute update
$upload_func->updateVideo($update);
.........
Am i doing this completly wrong or is there a better way to accomplish this? If you need more code or information please let me know!
Thanks a lot
Here is my spl_autoload code:
<?php
spl_autoload_register('autoloader');
function autoloader($class_name) {
$class_name = strtolower($class_name);
$pos = strpos($class_name ,'twig');
if($pos !== false){
return false;
}
$possibilities = array(
'..'.DIRECTORY_SEPARATOR.'globals'.DIRECTORY_SEPARATOR.$class_name.'.php',
'controller'.DIRECTORY_SEPARATOR.$class_name.'.php',
'..'.DIRECTORY_SEPARATOR.'libs'.DIRECTORY_SEPARATOR.$class_name.'.php',
'local'.DIRECTORY_SEPARATOR.$class_name.'.php'
);
foreach ($possibilities as $file) {
if(class_exists($class_name) != true) {
if (file_exists($file)) {
include_once($file);
}
}
}
}
?>
I have my project divided into subfolders wich represent the functionality, for example upload, myaccount and gallery.. in every subfolder there are also 2 other folders: controller and local. Controller is the class controlling this part (upload for example) and local is the folder where i am putting the local classes wich are needed. The controller class gets called from the index.php wich is located in the sub-project folder. "libs" and "global" are just projectwide classes, like database, user and so on.
This is an example of my folder structure:
www/index.php // main site
www/upload/index.php // calls the controller for upload and initializes the spl_autoload
www/upload/controller/indexcontroller.php // functionality for the upload
www/upload/local/processVideo.php // this is the conversion script.
I am fairly new to spl_autoload function. In my opinion the spl_autoload is not getting called if my script is calling: "php -f processVideo.php", isn't it?
PHP relative paths are calculated from the path where PHP binary is called.
I suggest you to use __DIR__ constant to avoid that behavior
http://php.net/manual/en/language.constants.predefined.php
I was actually able to resolve the issue. I had to include the spl_autoload_register function inside the conversion script so that it was able to locate the files. This was an issue because the conversion script is not build into my framework an so it isn't able to load the classes from the framework autoloader.