phpftp

21. elokuuta 2021 | 180 näyttökertaa

<?php
// Start the session
session_start();
if ($_SESSION["currentdirectory" === ""]) {
  $_SESSION["currendirectory"] = ".";
}
?>

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Online FTP</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
  <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.0/css/all.css" integrity="sha384-lZN37f5QGtY3VHgisS14W3ExzMWZxybE1SJSEsQp9S+oqd12jhcu+A56Ebc1zFSJ" crossorigin="anonymous">
</head>
<body>

<nav class="navbar navbar-expand-sm bg-dark navbar-dark">
  <ul class="navbar-nav">
    <li class="nav-item active">
      <a class="nav-link" href="https://kaikkitietokoneista.net">Kaikkitietokoneista.net</a>
    </li>
    <li class="nav-item">
      <form action="ftp.php" method="POST">
	<input type="text" name="server" placeholder="ftpserver.com" required>
	<input type="text" name="username" placeholder="Username" required>
	<input type="password" name="password" placeholder="Password" required>
	<input type="Submit" value="Login">
      </form>
    </li>
    <li>
    <?php if ($_SESSION["username"] != "") { ?>
      <a class="nav-link text-right" href="?data=logout">Log out</a>
    <?php } ?>
    </li>
  </ul>
</nav>

<div class="container">
<?php

    if ($_SESSION["username"] != "") {
      $ftp_server = $_SESSION["server"];
      $ftp_username = $_SESSION["username"];
      $ftp_userpass = $_SESSION["userpass"];
      //echo $ftp_username."1";
    }

    else {
      $ftp_server = $_POST["server"];
      $ftp_username = $_POST["username"];
      $ftp_userpass = $_POST["password"];
      //echo $ftp_username."2";
    }

    $_SESSION["server"] = $ftp_server;
    $_SESSION["username"] = $ftp_username;
    $_SESSION["userpass"] = $ftp_userpass;
    //echo $ftp_username."4";

    // connect and login to FTP server
    $ftp_conn = ftp_connect($ftp_server) or die("Could not connect to $ftp_server $ftp_username $ftp_userpass");
    $login = ftp_login($ftp_conn, $ftp_username, $ftp_userpass);
    echo "Connected to: $ftp_server<br>Logged in as: ".$ftp_username . "<hr>"; //. "<br><hr>Current dir: ". ftp_pwd($ftp_conn);
    echo "<br><form action=\"ftp.php\" method='GET'><input type='hidden' name='data' value='create'><input type='text' name='targetfile' value='New_file.html'><input type=\"submit\" value=\"Create\"></form>";
    echo "<br><form action=\"ftp.php\" method='GET'><input type='hidden' name='data' value='makedir'><input type='text' name='targetdir' value='New_directory'><input type=\"submit\" value=\"Make dir\"></form>";
    echo "<br><form action=\"ftp.php\" method='GET'><input type='hidden' name='data' value='upload'><input type='file' name='targetfile'><input type=\"submit\" value=\"Upload\"></form>";
    //Sets default dir
    if ($_SESSION["currendirectory"] != ".") {
      $defaultdir = $_SESSION["currendirectory"];
    }
    else {
      $defaultdir = ".";
    }
    echo "<br><form action=\"ftp.php\" method='GET'><input type='hidden' name='data' value='changedir'><input type='text' name='targetdir'><input type=\"submit\" value=\"Go to\"></form>";
    echo "<hr>";

    //Dir change method
    if ($_GET["data"] === "changedir") {
      $defaultdir = $_GET["targetdir"];
      $_SESSION["currendirectory"] = $_GET["targetdir"];
    }

    //Nykyisen kansion listaus
    $file_list = ftp_nlist($ftp_conn, $defaultdir);
    echo "<table class=\"table table-striped\"><thead><tr><th>Number</th><th>Name</th><th><i class=\"fas fa-trash\"></i></th><th>Rename</th><th>Download</th></tr></thead><tbody>";
    foreach($file_list as $x => $x_value) {
  echo "<tr>";
        //Estaa . ja .. hakemistojen poistamisen
        //$text = explode('_', '233718_This_is_a_string', 2)[1]; // Returns This_is_a_string
        $anotherx_value = explode('/', $x_value, 2)[1];
        if ($x_value === ".." || $anotherx_value === "..") {
          echo "<td>" . $x . "</td><td>" . $x_value . "</td><td></td><td></td>";
        }
        elseif ($x_value === "." || $anotherx_value === ".") {
          echo "<td>" . $x . "</td><td>" . $x_value . "</td><td></td><td></td>";
        }
        else {
        echo "<td>" . $x . "</td><td>" . $x_value . "</td><td><a href=\"ftp.php?data=remove&targetfile=".$x_value."\">".$x_value."</a></td>
        <td><form action=\"ftp.php\" method='GET'><input type='hidden' name='data' value='rename'><input type='hidden' name='targetfile' value='".$x_value."'><input type='text' name='renamedfile'><input type=\"submit\" value=\"Rename\"></form></td><td><a href='".$x_value."' download>".$x_value."</a></td>";
        }
	echo "</tr>";
    }
    echo "</tbody></table>";

    //Tiedoston poistaminen
    if ($_GET["data"] === "remove") {
	$file = $_GET["targetfile"];
	if (ftp_delete($ftp_conn, $file))
	  {
    echo "$file deleted";
    echo "<script>setTimeout(window.location = 'https://kaikkitietokoneista.net/tyokalut/ftp.php', 1000);</script>";
	  }
	else
	  {
	  echo "Could not delete $file";
	  }
   }
  //Tiedoston uudelleennimeaminen
  if ($_GET["data"] === "rename") {
    $old_file = $_GET["targetfile"];
    $new_file = $_GET["renamedfile"];

    // try to rename $old_file to $new_file
    if (ftp_rename($ftp_conn, $old_file, $new_file))
      {
      echo "Renamed $old_file to $new_file";
      echo "<script>setTimeout(window.location = 'https://kaikkitietokoneista.net/tyokalut/ftp.php', 1000);</script>";
      }
    else
      {
      echo "Problem renaming $old_file to $new_file";
      }
    }

    //Log out
    if ($_GET["data"] === "logout") {
      // remove all session variables
      session_unset();

      // destroy the session
      session_destroy();
      echo "<script>setTimeout(window.location = 'https://kaikkitietokoneista.net/tyokalut/ftp.php', 1000);</script>";
    }

    //Create file
    if ($_GET["data"] === "create") {
      //Remember to plus current directory ($defaultdir) to targetfile
      $file = fopen($defaultdir . "/" . $_GET["targetfile"],"w");
      echo fputs($file,"");
      fclose($file);
      echo "<script>setTimeout(window.location = 'https://kaikkitietokoneista.net/tyokalut/ftp.php', 1000);</script>";
    }

    //Upload file
    if ($_GET["data"] === "upload") {
      $file = $_GET["targetfile"];
      $fp = fopen($file,"r");

      $anotherfile = fopen($_GET["targetfile"],"w");
      echo fputs($anotherfile,"");
      fclose($anotherfile);

      if (ftp_fput($ftp_conn, $file, $fp, FTP_ASCII))
        {
        echo "Successfully uploaded $file.";
        echo "<script>setTimeout(window.location = 'https://kaikkitietokoneista.net/tyokalut/ftp.php', 1000);</script>";
        }
      else
        {
        echo "Error uploading $file.";
        }
      fclose($fp);
    }

    //Directory making
    if ($_GET["data"] === "makedir") {
      $dir = $defaultdir . "/" . $_GET["targetdir"];
      // try to create directory $dir
      if (ftp_mkdir($ftp_conn, $dir))
        {
        echo "Successfully created $dir";
        echo "<script>setTimeout(window.location = 'https://kaikkitietokoneista.net/tyokalut/ftp.php', 1000);</script>";
        }
      else
        {
        echo "Error while creating $dir";
        }
    }

    // close connection
    ftp_close($ftp_conn);
    ?> 
</div>

</body>
</html>