Now i wrote a php script and pleced it in htdocs folder.

When i type this in bash comand line all works perfect.

/usr/bin/sudo /usr/bin/php /usr/clearos/apps/server_1c/htdocs/platform_download.php 8.3.10.2252 >/dev/null 2>&1 &

but when i want to do that from code it doesnt work.

function install_rpm($platform)

     {

        $result='';

        $shell = new Shell();

        $options = array('background' => TRUE);



        try{

            $args = sprintf('%s %s','/usr/clearos/apps/server_1c/htdocs/platform_download.php', $platform);

            $exitcode = $shell->execute('/usr/bin/php' , $args, TRUE, $options);

            $result.="</BR></BR>".implode("</BR>",$shell->get_output());

        }catch(Exception $e)

        {

            $result.=$e->getMessage();

        }



        return $result;

     }

The code above doest work. Can anybody say why?

Yes...forking a script is the way to do this. Example:

        $options = array(

        'background' => TRUE,

        'lang' => 'en_US',

        'log' => '/tmp/progress.txt'

    );



        $shell = new Shell();

        $exitcode = $shell->execute(

            "/usr/bin/curl",

            "--some args",

            FALSE, # superuser or not

            $options

        );

The above should solve two problems for you:

1. Fork a process so your webconfig page is not waiting around for this script to load (due to the 'background' option).
2. Pump the progress output of curl to /tmp/progress.txt. You can then read, parse and display this from an ajax call running every second from JS.

Other references/examples that may help:

https://gitlab.com/clearos/clearfoundation/app-account-import/blob/master/packaging/account-import
https://gitlab.com/clearos/clearfoundation/app-account-import/blob/master/htdocs/account_import.js.php
https://gitlab.com/clearos/clearfoundation/app-account-import/blob/master/controllers/ajax.php

B.

I really can't help any more as I'm not a PHP coder at all. All I was doing is pointing you to a page where I knew there was a progress bar.

Nick Howitt wrote:

At a guess, have a look at the Marketplace app. When it goes to the installing part, you get a progress bar.

I already did it. But i have a problem. I dont know how to organize download in the background mode. I have this code

 function install_rpm($platform)

    {

        echo $platform;

        $ch=$this->login1c('','');



        $url = 'https://releases.1c.ru/version_files?nick=Platform83&ver='.$plat                                                                             form;

        curl_setopt($ch, CURLOPT_URL, $url);



        $postResult = curl_exec($ch);



        $dom = new \DOMDocument;

        $dom->loadHTML($postResult);



        $list_of_a = $dom -> getElementsByTagName('a');



        foreach($list_of_a as $a_){

            if($a_->nodeValue=='Cервер 1С:Предприятия (64-bit) для RPM-based Lin                                                                             ux-систем'){

                    $url =  $a_->getAttribute('href');

                    break;

            };

        }



        $url='https://releases.1c.ru'.$url;

        curl_setopt($ch, CURLOPT_URL, $url);

        $postResult = curl_exec($ch);



        $dom->loadHTML($postResult);



        $list_of_a = $dom -> getElementsByTagName('a');



        foreach($list_of_a as $a_){

            if($a_->nodeValue=='Скачать дистрибутив'){

                    $url =  $a_->getAttribute('href');

                    break;

            };

        }



        //$fh = fopen(tmpfile().'/'.basename($url), "wb");

        $fh = fopen(sys_get_temp_dir().'/1c.tar.gz', "wb");

        curl_setopt($ch, CURLOPT_FILE, $fh);

        curl_setopt($ch, CURLOPT_URL, $url);

        curl_setopt($ch, CURLOPT_PROGRESSFUNCTION, array($this,'progress_rpm'));

        curl_setopt($ch, CURLOPT_NOPROGRESS, false);

        curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);



        curl_exec($ch);

        curl_close($ch);



    }



    function progress_rpm( $download_size, $downloaded_size, $upload_size, $uplo                                                                             aded_size )

    {

        static $previousProgress = 0;



        if ( $download_size == 0 )

            $progress = 0;

        else

            $progress = round( $downloaded_size * 100 / $download_size );



        if ( $progress > $previousProgress)

        {

            $previousProgress = $progress;

            $fp = fopen(sys_get_temp_dir().'/progress_server_1c.txt', 'wb' );

            fputs( $fp, "$progress\n" );

            fclose( $fp );

            if($progress==100)

                unlink($fp);

        }

    }

But the promlem is that the page does not load until download is complete. How cant i do that in the background mode? Now i think to use shell.

At a guess, have a look at the Marketplace app. When it goes to the installing part, you get a progress bar.