PHP code example of net-tools / simple_framework

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

net-tools / simple_framework example snippets

namespace Myapp\Commands;

use \Nettools\Simple_Framework\Command;
use \Nettools\Simple_Framework\Request;
use \Nettools\Simple_Framework\Application;


class Test extends Command
{
    public function execute(Request $req, Application $app)
    {
        return $this->returnHTML("Command <b>'test'</b> is called with parameter '{$req->param}' !");
    }
}

return $this->returnJson('{"value":"'. $req->param . '"}');        // string
return $this->returnJson(array('value' => $req->param));           // associative array
return $this->returnJson((object)array('value' => $req->param));   // object litteral

// downloading a file with Mimetype 'text/plain', the browser will suggest the name 'test.txt' as filename with 'my file content' as data downloaded.
return $this->returnStringDownload("my file content", 'test.txt', 'text/plain'); 

// downloading a file from path '/tmp/compute.bin', with Mimetype 'application/octet-stream' ; when saved, the browser will suggest 'data.bin' as filename
return $this->returnFileDownload('/tmp/compute.bin', 'data.bin', 'application/octet-stream');

namespace Myapp\Commands;

use \Nettools\Simple_Framework\Command;
use \Nettools\Simple_Framework\Request;
use \Nettools\Simple_Framework\Application;

class Upload extends Command
{
    public function execute(Request $req, Application $app)
    {
        // the input named 'upload' should always be in the request, even if no file has been submitted.
        // $f will contain a FileUploadRequest object.
        if ( $f = $req->getFileUpload('upload') )
            // if a file has been submitted
            if ( $f->uploaded() )
            {
                // we erase the temp file, this is just a test
                unlink($f->tmp_name);
                return $this->returnString('File was sent');
            }
            
            // if no file has been submitted
            else if ( $f->no_file() )
                return $this->returnString('The user has not uploaded a file');
            
            // unknown other error
            else
                return $this->returnString('Upload error');
        else
            return $this->returnString('Field upload does not exist');
    }
}

namespace Myapp;

use \Nettools\Simple_Framework\WebApplication;
use \Nettools\Simple_Framework\Registry;


// créer l'application
$app = new WebApplication(
        // user namespace for commands
        '\\Myapp\\Commands', 
    
        // registry for config data
        new Registry()
    );

// launch app and get the returned result in $output
$output = $app->run();

class Failed extends Command
{
    public function execute(Request $req, Application $app)
    {
        $this->fail('Something went wrong');
    }
}

class ErrorOccured extends Command
{
    public function execute(Request $req, Application $app)
    {
        return $this->returnPHP(array('msg'=>'Error message', 'line'=>134, 'severity'=>4), false);
    }
}

index.php?cmd=test&param=hello+world