<?php

require_once("misc.php");

/* Account management for plain text */

function load_account() {
  global $account;
  global $acc;

  if ((!file_exists($account)) || (!lock($account)) ||
      (!($f = fopen($account, 'r'))))
    return 0;
    
  while (!feof($f)) {
    list($id, $desc) = explode (" ", rtrim(fgets($f, 1024)), 2);
    if (!$id) continue;
    $acc[] = array("id" => $id, "description" => $desc);
  }
  fclose($f);
  unlock($account);

  return 1;
}

function store_account($id = 0) {
  global $account;
  global $acc;

  if  ((!lock($account)) || (!($f = fopen($account, 'w'))))
    return 0;

  if (count($acc))
    foreach ($acc as $a)
      fputs ($f, $a["id"] . " " . $a["description"] . "\n");
  fclose($f);
  unlock($account);

  return 1;
}

/* Initialization */

$account = $accountdir . $table . ".acc";

load_account();

?>