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path: root/includes/model/UserAngelTypes_model.php
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<?php
/**
 * User angeltypes model
 */

function User_angeltypes($user) {
  return sql_select("
      SELECT `AngelTypes`.*, `UserAngelTypes`.`confirm_user_id`, `UserAngelTypes`.`coordinator`
      FROM `UserAngelTypes`
      JOIN `AngelTypes` ON `UserAngelTypes`.`angeltype_id` = `AngelTypes`.`id`
      WHERE `UserAngelTypes`.`user_id`=" . sql_escape($user['UID']) . "
      ");
}

/**
 * Gets unconfirmed user angeltypes for angeltypes of which the given user is a coordinator.
 *
 * @param User $user          
 */
function User_unconfirmed_AngelTypes($user) {
  return sql_select("
    SELECT `UnconfirmedMembers`.*, `AngelTypes`.`name` FROM `UserAngelTypes`
    JOIN `AngelTypes` ON `UserAngelTypes`.`angeltype_id`=`AngelTypes`.`id`
    JOIN `UserAngelTypes` as `UnconfirmedMembers` ON `UserAngelTypes`.`angeltype_id`=`UnconfirmedMembers`.`angeltype_id`
    WHERE `UserAngelTypes`.`user_id`=" . sql_escape($user['UID']) . "
    AND `UserAngelTypes`.`coordinator`=TRUE
    AND `AngelTypes`.`restricted`=TRUE
    AND `UnconfirmedMembers`.`confirm_user_id` IS NULL");
}

/**
 * Returns true if user is angeltype coordinator or has privilege admin_user_angeltypes.
 *
 * @param User $user          
 * @param AngelType $angeltype          
 */
function User_is_AngelType_coordinator($user, $angeltype) {
  return (sql_num_query("
      SELECT `id` 
      FROM `UserAngelTypes` 
      WHERE `user_id`=" . sql_escape($user['UID']) . "
      AND `angeltype_id`=" . sql_escape($angeltype['id']) . "
      AND `coordinator`=TRUE
      LIMIT 1") > 0) || in_array('admin_user_angeltypes', privileges_for_user($user['UID']));
}

/**
 * Add or remove coordinator rights.
 *
 * @param int $user_angeltype_id          
 * @param bool $coordinator          
 */
function UserAngelType_update($user_angeltype_id, $coordinator) {
  return sql_query("
      UPDATE `UserAngelTypes`
      SET `coordinator`=" . ($coordinator ? 'TRUE' : 'FALSE') . "
      WHERE `id`=" . sql_escape($user_angeltype_id) . "
      LIMIT 1");
}

/**
 * Delete all unconfirmed UserAngelTypes for given Angeltype.
 *
 * @param int $angeltype_id          
 */
function UserAngelTypes_delete_all($angeltype_id) {
  return sql_query("
      DELETE FROM `UserAngelTypes`
      WHERE `angeltype_id`=" . sql_escape($angeltype_id) . "
      AND `confirm_user_id` IS NULL");
}

/**
 * Confirm all unconfirmed UserAngelTypes for given Angeltype.
 *
 * @param int $angeltype_id          
 * @param User $confirm_user          
 */
function UserAngelTypes_confirm_all($angeltype_id, $confirm_user) {
  return sql_query("
      UPDATE `UserAngelTypes`
      SET `confirm_user_id`=" . sql_escape($confirm_user['UID']) . "
      WHERE `angeltype_id`=" . sql_escape($angeltype_id) . "
      AND `confirm_user_id` IS NULL");
}

/**
 * Confirm an UserAngelType with confirming user.
 *
 * @param int $user_angeltype_id          
 * @param User $confirm_user          
 */
function UserAngelType_confirm($user_angeltype_id, $confirm_user) {
  return sql_query("
      UPDATE `UserAngelTypes`
      SET `confirm_user_id`=" . sql_escape($confirm_user['UID']) . "
      WHERE `id`=" . sql_escape($user_angeltype_id) . "
      LIMIT 1");
}

/**
 * Delete an UserAngelType.
 *
 * @param UserAngelType $user_angeltype          
 */
function UserAngelType_delete($user_angeltype) {
  return sql_query("
      DELETE FROM `UserAngelTypes` 
      WHERE `id`=" . sql_escape($user_angeltype['id']) . " 
      LIMIT 1");
}

/**
 * Create an UserAngelType.
 *
 * @param User $user          
 * @param Angeltype $angeltype          
 */
function UserAngelType_create($user, $angeltype) {
  $result = sql_query("
    INSERT INTO `UserAngelTypes` SET
    `user_id`=" . sql_escape($user['UID']) . ",
    `angeltype_id`=" . sql_escape($angeltype['id']));
  if ($result === false)
    return false;
  return sql_id();
}

/**
 * Get an UserAngelType by its id.
 *
 * @param int $user_angeltype_id          
 */
function UserAngelType($user_angeltype_id) {
  $angeltype = sql_select("
      SELECT *
      FROM `UserAngelTypes`
      WHERE `id`=" . sql_escape($user_angeltype_id) . "
      LIMIT 1");
  if ($angeltype === false)
    return false;
  if (count($angeltype) == 0)
    return null;
  return $angeltype[0];
}

/**
 * Get an UserAngelType by user and angeltype.
 *
 * @param User $user          
 * @param Angeltype $angeltype          
 */
function UserAngelType_by_User_and_AngelType($user, $angeltype) {
  $angeltype = sql_select("
      SELECT * 
      FROM `UserAngelTypes` 
      WHERE `user_id`=" . sql_escape($user['UID']) . " 
      AND `angeltype_id`=" . sql_escape($angeltype['id']) . "
      LIMIT 1");
  if ($angeltype === false)
    return false;
  if (count($angeltype) == 0)
    return null;
  return $angeltype[0];
}
?>