servnest/ht/gemini-onion.php

<?php require "../top.inc.php"; ?>
<p>
  Ajouter un accès en .onion sur un dossier
</p>

<form method="post">
  <label for="dir">Dossier ciblé</label><br>
  <select required="" name="dir" id="dir">
    <option value="" disabled="" selected="">---</option>

    <?php

    $fsDirs = listFsDirs($_SESSION['username']);
    $dbUsedDirs = listDbDirs($_SESSION['username'], "onion", "gemini");
    $i = 0;
    $j = 0;
    $alreadyEnabledDirs = NULL;
    $notYetEnabledDirs = NULL;
    if ($fsDirs) {
      foreach ($fsDirs as $fsDir) {
        if ($dbUsedDirs AND in_array($fsDir, $dbUsedDirs)) {
          $alreadyEnabledDirs[$i] = $fsDir;
          $i++;
        } else {
          $notYetEnabledDirs[$j] = $fsDir;
          $j++;
        }
      }

      if (!is_null($notYetEnabledDirs)) {
        foreach ($notYetEnabledDirs as $dir) {
          echo "<option value='" . $dir . "'>" . $dir . "</option>";
        }
      }

      if (!is_null($alreadyEnabledDirs)) {
        foreach ($alreadyEnabledDirs as $dir) {
          echo "<option disabled='' value='" . $dir . "'>" . $dir . "</option>";
        }
      }
    }
    ?>
  </select>
  <br>
  <input value="Valider" type="submit">
</form>

<?php

if (isset($_POST['dir']) AND isset($_SESSION['username'])) {

  if (!in_array($_POST['dir'], $notYetEnabledDirs))
    exit("ERROR : Wrong value for dir");

  // Generate a .onion address
  $torConf = file_get_contents(TOR_CONFIG_PATH);
  $torConf = $torConf . "\nHiddenServiceDir " . TOR_KEYS_PATH . "/" . $_POST['dir'] . "/\nHiddenServicePort 1965 [::1]:1965";
  file_put_contents(TOR_CONFIG_PATH, $torConf);

  exec(SUDO_PATH . " " . MANIVER_PATH . " reload-tor", $output);
  addNiverLog("Tor reloaded by " . $_SESSION['username'], $output);

  // Copy generated address to a location readable by PHP
  exec(SUDO_PATH . " " . MANIVER_PATH . " export-tor " . $_SESSION['username'] . " " . $_POST['dir'], $output);
  addNiverLog("Tor data exported by " . $_SESSION['username'], $output);

  // Get the address generated by Tor
  $onion = file_get_contents("/srv/hyper/" . $_SESSION['username'] . "/hyper/" . $_POST['dir'] . "/hostname");
  $onion = str_replace(array("\r","\n"), "", $onion);

  // Store it in the database
  addSite($_SESSION['username'], $_POST['dir'], $onion, "onion", "gemini");

  $conf = "# START NIVERSITE
[" . $onion . "]
root=/srv/hyper/" . $_SESSION['username'] . "/hyper/" . $_POST['dir'] . "
# STOP NIVERSITE
";
  file_put_contents("/etc/gmnisrv.ini", $conf, FILE_APPEND);

  // Restart the gmnisrv daemon (as there is no reload support)
  exec(SUDO_PATH . " " . MANIVER_PATH . " restart-gmnisrv");

  // Tell the user their site address
  echo "<p>L'adresse de votre capsule Onion Gemini est :<br><a href='http://" . $onion . "'<code>http://" . $onion . "</code></a></p>";

}

?>

<?php require "../bottom.inc.php"; ?>