How to transfer file(s) to another server

Yii 2.0 General Discussions
1

Hi guys, following code will transfer files into local filesystem of Webserver. It is also possible,tranfering this file to another ftp-server. What about transfering files(s) to another Webserver. Is there any possibility transfering files to another webserver. Actually,I will get error:





fopen(http://tklustig.ddns.net:1025/img/woman_2.jpg): 

failed to open stream: HTTP wrapper does not support writeable connections

That’s way, I upload files to another ftp-server.I am not using any ftp-extension by now





$server="";

$ftp_user_name="";

$ftp_user_pass="";

$dest="";

$source="";

$mode="FTP_ASCII";

$connection = ftp_connect($server);

$login = ftp_login($connection, $ftp_user_name, $ftp_user_pass);

if (!$connection || !$login) { die('Connection attempt failed!'); }

$upload = ftp_put($connection, $dest, $source, $mode);

if (!$upload) { echo 'FTP upload failed!'; }

ftp_close($connection);

Here is code, which 'causes error:





   	if ($model->loadAll(Yii::$app->request->post()) && $model_eingang->loadAll(Yii::$app->request->post())) 

            $model->attachement = UploadedFile::getInstances($model, 'attachement');

            $bez = "E-Mail-Anhang";

            $bez_error = "kein Fehler aufgeteten"

 			$anhangszaehler = 0;

            $anhang = array();

            if ($model->upload()) {

                $folder_read = Yii::getAlias('@uploading/');[

                $folder_write = Yii::getAlias('@emailanhang');

                $upload_copy = opendir($folder_read);

                while ($file = readdir($upload_copy)) {

                    if ($file != "." && $file != ".." && $file != ".gitkeep" && $file != ".gitignore") {

                        copy($folder_read . $file, $folder_write . $file);

                        $folder_http = "http://tklustig.ddns.net:1025/img/";

                        fopen($folder_http.$file,"w"); //this will cause error

                        copy($folder_read . $file, $folder_http . $file);//this will cause error as well

                        $anhang[$anhangszaehler] = $file;

                        $anhangszaehler++;

           		}

                }

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2

I would recommend you upload the files to you local server and run a background process perhaps even a cron job that moves these files to your remote server won’t recommend you do this in your request process it will kill your application.

3

Why this. Here is code,which will solve my problem. I don’t understand,why this code could kill my application…




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[size=3]                try {


[size=3]     			$model_folder = Dateianhang::find()[/size]

[size=3]                                    ->join('LEFT JOIN', 'e_dateianhang', 'e_dateianhang.id=dateianhang.id_e_dateianhang')[/size]

[size=3]                                    ->where(['id_mail_ausgang' => $id])->one();                    

				$folder = AppEinstellung::getSpeicherOrt($model_folder);

[size=3]                    $extract_outer = explode("'", $folder);

[size=3]                    $extract_inner = explode(";", $extract_outer[0]);

[size=3]                    $host = $extract_inner[0];

[size=3]                    $username = $extract_inner[1];

[size=3]                    $password = $extract_inner[2];

[size=3]                    $folder_ftp = $extract_inner[3];

[size=3]                    $ftp->connect($host);

[size=3]                    $ftp->login($username, $password);

[size=3]                    $upload_ftp = opendir($folder_read);

[size=3]                    while ($file = readdir($upload_ftp)) {

[size=3]                        if ($file != "." && $file != ".." && $file != ".gitkeep" && $file != ".gitignore") {

[size=3]                            if (preg_match($jpg, $file))

[size=3]                                $mode = FTP_BINARY;

[size=3]                            else

[size=3]                                $mode = FTP_ASCII;

[size=3]                            $ftp->put($folder_ftp . $file, $folder_read . $file, $mode);

[size=3]                        }

[size=3]                    }

[size=3]                    closedir($upload_ftp);

[size=3]                } catch (\Exception $error) {

[size=3]                    $session->addFlash("info", "Die Konfigurationsparameter Ihres FTP-Servers sind inkorrekt.Die E-Mail wurde folglich nicht versandt.Bitte informieren Sie Ihren Admin!");

[size=3]                    return $this->redirect(['index']);

}

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