<?php

/*
 * SCROTT IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * For more information, please refer to UNLICENSE
 */

require_once "class/form.class.php";
require_once "class/user.class.php";
require_once "class/settings.class.php";

/*
 * Action: login - Attempt to authenticate new user
 */
if (isAction("login"))
{
    $form = new form();
    $form->text("uname");
    $form->text("passwd", false);

    if (!$form->populate(input()))
        goto prep;

    if (!(($user = user::getByUname($form->uname)) &&
           $user->validatePasswd($form->passwd)))
    {
        logError(ERROR, "Username or password is incorrect");

        if ($user)
            $log = mesg::initNewAdminLog("Failed login for username '%s'", $user);

        goto prep;
    }

    user::setCurrent($user);
    location();
}

/*
 * Action: signup - Attempt to register a new account
 */
if (isAction("signup"))
{
    if (!settings::allowPublicSignup() &&
        count(user::getAll_ordByUname()) > 0)
    {
        logError(ERROR, "You may not signup at this time");
        goto prep;
    }

    $form = new form();
    $form->text("uname");
    $form->text("passwd", false);
    $form->text("cpasswd", false);

    if (!$form->populate(input()))
        goto prep;

    if ($form->passwd != $form->cpasswd)
    {
        logError(ERROR, "Passwords do not match");
        goto prep;
    }

    if (!($user = user::initNew($form->uname, $form->passwd)))
    {
        logError(ERROR, "Your requested username is already in use");
        goto prep;
    }

    user::setCurrent($user);
    $log = mesg::initNewAdminLog("%s account registered", $user);
    location("/");
}

prep:

    if (count(user::getAll_ordByUname()) == 0)
    {
        $noaccounts = true;
        $activeTab['login'] = "";
        $activeTab['signup'] = "in active";
        $tabSwap = false;
    }
    else
    {
        $activeTab['login'] = "in active";
        $activeTab['signup'] = "";
        $tabSwap = settings::allowPublicSignup();
    }

?>