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en:objects:ftp:files:get_file

get_file

get_file($server,$remote_file,$local_file,$flag_fail_exist=true,$file_attributes="128",$transfer_attributes="2",$context="1"); - get the FTP file to the local disk

The input function accepts parameters:

  • $server – address of the already connected FTP connection
  • $remote_file – path to the file to download from FTP
  • $local_file – path to write the file on the local disk
  • $flag_fail_exist – stop the operation if the local disk has such a file (true)
  • $file_attributes – after receiving the file, set the specified attributes
  • $transfer_attributes – transfer attributes
  • $context – context

    After testing, the function returns the result of its work to the script :
  • true – successfully received
  • false – errors occurred during the receipt

    PHP example:

    <?php $xhe_host = "127.0.0.1:7010";
     
    //connect the object to control the emulator, if not already connected
    if(!isset($path))
      $path = "../../../Templates/xweb_human_emulator.php";
    require($path);
     
    //Start
    echo "<hr> <font color = blue> ftp->".basename(__FILE__)."</font> <hr>";
     
    //ftp account
    $ftp_server = "localhost";
    $login = "test";
    $password = "test";
    $passive = false;
     
    //1
    echo "1.Connect to server:".$ftp_server.":";
    echo $ftp->connect($ftp_server, $login, $password, "", $passive)."<br>";
     
    //2
    echo "2.Get the file from ftp anyway:";
    echo $ftp->get_file($ftp_server, "test.txt", "test \ get_test.txt", false)."<br>";
     
    //3
    echo "3.Get a file from ftp only if there is no such file on the local machine:";
    if(!$ftp->get_file($ftp_server, "test.txt", "test \ get_test.txt", true))
    echo "already there  n";
     
    //4
    echo "4.Disconnect from all servers:";
    echo $ftp->disconect_all();
     
    //end
    echo "<hr> <br>";
     
    //Quit
    $app->quit();
    ?>

    Python example:

    # Additional paths
    import sys
    sys.path.insert(0, '../../../Templates PY/')
     
    xhe_host = "127.0.0.1:7013"
    from xweb_human_emulator import *
     
    # Start
    echo("<hr> <font color = blue> ftp.xxxxxxxxx </font> <hr>")
     
    # ftp account
    ftp_server = "localhost"
    login = "test"
    password = "test"
    passive = false
     
    # 1
    echo("1.Connect to server:" + ftp_server, ":")
    echo(ftp.connect(ftp_server, login, password, passive), "<br>")
     
    # 2
    echo("2.Let's write a file to ftp:")
    echo(ftp.put_file(ftp_server, "test \ put_test.txt", "test.txt", false), "<br>")
     
    # 3
    echo("3.Get the file from ftp anyway:")
    echo(ftp.get_file(ftp_server, "test.txt", "test \ get_test.txt", false), "<br>")
     
    # 4
    echo("4.Get a file from ftp only if there is no such file on the local machine:")
    if not ftp.get_file(ftp_server, "test.txt", "test \ get_test.txt", true):
    echo("already there
    ")
     
    # five
    echo("5.Disconnect from all servers:")
    echo(ftp.disconnect_all())
     
    # end
    echo("<hr> <br>")
     
    # Quit
    app.quit()

    C# example:

    #region using
     
    using System;
    using System.Diagnostics;
    using System.Collections.Generic;
    using System.Linq;
    using System.IO;
    using System.Text;
    using System.Threading;
     
    using XHE;
    using XHE.XHE_DOM;
    using XHE.XHE_System;
    using XHE.XHE_Window;
    using XHE.XHE_Web;
     
    #endregion
     
     class Program: XHEScript
     {
    static void Main(string [] args)
    {
    //init XHE
    server = "127.0.0.1:7010";
    InitXHE();
     
    //Start
    echo("<hr> <font color = blue> ftp.get_file </font> <hr>");
     
    //ftp account
    string ftp_server = "127.0.0.1";
    string login = "test";
    string password = "test";
    int port = 21;
    bool passive = false;
     
    //1 step
    echo("1.Connect to server:" + ftp_server + ":");
    echo(ftp.connect(ftp_server, login, password, port, passive) + "<br>");
     
    //step 2
    echo("2.Get the file from ftp anyway:");
    echo(ftp.get_file(ftp_server, "test.txt", "test \ get_test.txt", false) + "<br>");
     
    //step 3
    echo("3.Get a file from ftp only if there is no such file on the local machine:");
    echo(ftp.get_file(ftp_server, "test.txt", "test \ get_test.txt", true) + "<br>");
     
    //step 4
    echo("4.Disconnect from all servers:");
    echo(ftp.disconnect_all());
     
    //end
    echo("<hr> <br>");
     
    app.quit();
    }
    }

    Java Script example:

    //connect the object to control the emulator, if not already connected
    xhe_host = "127.0.0.1:7010";
    echo = require("../../../Templates JS/xweb_human_emulator.js");
     
    //Start
    echo("<hr> <font color = blue> ftp.get_file </font> <hr>");
     
    //ftp account
    ftp_server = "localhost";
    login = "test";
    password = "test";
    passive = false;
     
    //1 step
    echo("1.Connect to server:" + ftp_server + ":");
    echo(ftp.connect(ftp_server, login, password, passive) + "<br>");
     
    //step 2
    echo("2.Get the file from ftp anyway:");
    echo(ftp.get_file(ftp_server, "test.txt", "test \ get_test.txt", false) + "<br>");
     
    //step 3
    echo("3.Get a file from ftp only if there is no such file on the local machine:");
    echo(ftp.get_file(ftp_server, "test.txt", "test \ get_test.txt", true) + "<br>");
     
    //step 4
    echo("4.Disconnect from all servers:");
    echo(ftp.disconnect_all());
     
    //end
    echo("<hr> <br>");
     
    //Quit
    app.quit();
  • en/objects/ftp/files/get_file.txt · Last modified: 2020/10/13 17:40 (external edit)