PHP drupal_get_private_key函数代码示例

function create_new_user(&$row)
{
    msg('create_new_user');
    if (!$row->is_cell_valid && !$row->is_email_valid) {
        msg("no email and no cell");
        $log = import_user_log_get_default($user->uid, $row->record_id, 'import', 'no-cell-or-email');
        import_user_log_insert($log);
        return false;
    }
    if (user_exists_by_phone($row)) {
        msg('user_exists_by_phone');
        return false;
    }
    if (user_exists_by_email($row)) {
        msg('user_exists_by_email');
        return false;
    }
    msg('creating');
    $log_type = 'import';
    $log_value = 'new';
    $existing_log = import_user_log_get_by_rid_type($row->record_id, $log_type);
    if ($existing_log) {
        msg('already have a log for this id,type ' . $row->record_id . ',' . $log_type);
        return false;
    }
    // cell
    $number = $row->cell;
    if (strlen($number) > 0) {
        $sms_user[0] = array(status => 2, number => $number);
    }
    // password
    // just a random sha hash including time so we can set the password
    // we don't know/don't care what it is
    // it's secure and will need to be reset by the user if they register via email later
    $token = base64_encode(hash_hmac('sha256', $number, drupal_get_private_key() . time(), TRUE));
    $token = strtr($token, array('+' => '-', '/' => '_', '=' => ''));
    $details = array('name' => strlen($row->handle) > 1 ? $row->handle . $row->record_id : $number, 'pass' => $token, 'mail' => $row->is_email_valid ? $row->email : $number, 'access' => 0, 'status' => 1, 'sms_user' => $sms_user);
    $user = user_save(null, $details);
    // set values for the imported profile fields
    healthimo_profile_save($user, 'profile_age', $row->age, null);
    healthimo_profile_save($user, 'profile_zip_code', $row->zip, null);
    healthimo_profile_save($user, 'profile_gender', $row->gender, null);
    healthimo_profile_save($user, 'profile_goal', $row->goal, null);
    healthimo_profile_save($user, 'profile_areas_of_interest_reply', $row->interest_areas, null);
    healthimo_profile_save($user, 'profile_areas_of_interest_diabetes', $row->interest_diabetes, null);
    //healthimo_profile_save($user, 'xxxxxxxxxxx', $row->interest_asthma, null);
    if ($user) {
        msg("import_user created user {$user->uid}");
        // link to import record
        $log = import_user_log_get_default($user->uid, $row->record_id, $log_type, $log_value);
        import_user_log_insert($log);
        print_r($user);
        return $user;
    }
    return false;
}

 /**
  * Generate a token for the currently logged in user.
  */
 protected function drupalGetToken($value = '')
 {
     $private_key = drupal_get_private_key();
     return drupal_hmac_base64($value, $this->session_id . $private_key);
 }

 /**
  * Generate a token for the currently logged in user.
  */
 protected function drupalGetToken($value = '')
 {
     $private_key = drupal_get_private_key();
     return md5($this->session_id . $value . $private_key);
 }

 /**
  * Set a secure componentId based on the options values and the drupal private key.
  */
 protected function setComponentID()
 {
     $base64 = implode('@', $this->getOptions());
     $base64 = base64_encode($base64);
     $this->_componentID = $this->pluginType['name'] . md5($base64 . drupal_get_private_key() . drupal_get_hash_salt());
 }

function create_new_account_with_sms($number)
{
    $sms_user[0] = array(status => 2, number => $number);
    // just a random sha hash including time so we can set the password
    // we don't know/don't care what it is
    // it's secure and will need to be reset by the user if they register via email later
    $token = base64_encode(hash_hmac('sha256', $number, drupal_get_private_key() . time(), TRUE));
    $token = strtr($token, array('+' => '-', '/' => '_', '=' => ''));
    $details = array('name' => $number, 'pass' => $token, 'mail' => $number, 'access' => 0, 'status' => 1, 'sms_user' => $sms_user);
    return user_save(null, $details);
}

    $bytes = '';
    // Build the server path
    $base_path = variable_get('bt_web_seed_dir', 'files/' . md5(drupal_get_private_key()) . '-web-seeding/');
    $path = $base_path . $torrent['info']['name'];
    // Open the file
    $handle = fopen($path, 'rb');
    foreach ($request['range'] as $range) {
        fseek($handle, $range[0]);
        $bytes .= fread($handle, $range[1] - $range[0]);
    }
    fclose($handle);
} else {
    // Multiple file torrent
    $bytes = '';
    //Build the root server path
    $base_path = variable_get('bt_web_seed_dir', 'files/' . md5(drupal_get_private_key()) . '-web-seeding/');
    $path = $base_path . $torrent['info']['name'];
    // Create an array of files in the torrent
    $files = array();
    $byte_offset = 0;
    foreach ($torrent['info']['files'] as $file) {
        $file_path = '';
        foreach ($file['path'] as $torrent_file_path) {
            $file_path .= '/' . $torrent_file_path;
        }
        $files[] = array('path' => $file_path, 'byte_start' => $byte_offset, 'byte_end' => $byte_offset + $file['length']);
        $byte_offset += $file['length'];
    }
    // Process the ranges
    foreach ($request['range'] as $range) {
        $byte_offset = 0;

/**
 * Signature for url parameters
 * 
 * @param $params
 *   Ordered path elements
 * @param $query
 *   Query string elements
 */
function _notifications_signature($params, $query = array())
{
    $payload = implode('/', $params) . ':' . ($query ? notifications_array_serialize($query) : 'none');
    return md5('notifications' . drupal_get_private_key() . ':' . $payload);
}