function guest_login()
{
global $user, $privileges;
$nick = "";
unset($_SESSION['uid']);
if (isset($_REQUEST['submit'])) {
$ok = true;
if (isset($_REQUEST['nick']) && strlen(User_validate_Nick($_REQUEST['nick'])) > 0) {
$nick = User_validate_Nick($_REQUEST['nick']);
$login_user = sql_select("SELECT * FROM `User` WHERE `Nick`='" . sql_escape($nick) . "'");
if (count($login_user) > 0) {
$login_user = $login_user[0];
if (isset($_REQUEST['password'])) {
if (!verify_password($_REQUEST['password'], $login_user['Passwort'], $login_user['UID'])) {
$ok = false;
error(_("Your password is incorrect. Please try it again."));
}
} else {
$ok = false;
error(_("Please enter a password."));
}
} else {
$ok = false;
error(_("No user was found with that Nickname. Please try again. If you are still having problems, ask an Dispatcher."));
}
} else {
$ok = false;
error(_("Please enter a nickname."));
}
if ($ok) {
$_SESSION['uid'] = $login_user['UID'];
$_SESSION['locale'] = $login_user['Sprache'];
redirect(page_link_to('news'));
}
}
if (in_array('register', $privileges)) {
$register_hint = join('', array('<p>' . _("Please sign up, if you want to help us!") . '</p>', buttons(array(button(page_link_to('register'), register_title() . ' »')))));
} else {
$register_hint = join('', array(error(_('Registration is disabled.'), true)));
}
return page_with_title(login_title(), array(msg(), '<div class="row"><div class="col-md-6">', form(array(form_text('nick', _("Nick"), $nick), form_password('password', _("Password")), form_submit('submit', _("Login")), buttons(array(button(page_link_to('user_password_recovery'), _("I forgot my password")))), info(_("Please note: You have to activate cookies!"), true))), '</div>', '<div class="col-md-6">', '<h2>' . register_title() . '</h2>', $register_hint, '<h2>' . _("What can I do?") . '</h2>', '<p>' . _("Please read about the jobs you can do to help us.") . '</p>', buttons(array(button(page_link_to('angeltypes') . '&action=about', _("Teams/Job description") . ' »'))), '</div></div>'));
}
function guest_login()
{
global $user, $privileges;
$nick = "";
unset($_SESSION['uid']);
if (isset($_REQUEST['submit'])) {
$ok = true;
if (isset($_REQUEST['nick']) && strlen(User_validate_Nick($_REQUEST['nick'])) > 0) {
$nick = User_validate_Nick($_REQUEST['nick']);
$login_user = sql_select("SELECT * FROM `User` WHERE `Nick`='" . sql_escape($nick) . "'");
if (count($login_user) > 0) {
$login_user = $login_user[0];
if (isset($_REQUEST['password'])) {
if (!verify_password($_REQUEST['password'], $login_user['Passwort'], $login_user['UID'])) {
$ok = false;
error(_("Your password is incorrect. Please try it again."));
} else {
//password is okay, check confirmaiton
if ($login_user['user_account_approved'] !== '1') {
$ok = false;
error(_("Your account is not confirmed yet. Please click the link in the mail we sent you. If you didn't get an eMail, ask a dispatcher."));
}
}
} else {
$ok = false;
error(_("Please enter a password."));
}
} else {
$ok = false;
error(_("No user was found with that Nickname. Please try again. If you are still having problems, ask an Dispatcher."));
}
} else {
$ok = false;
error(_("Please enter a nickname."));
}
if ($ok) {
$_SESSION['uid'] = $login_user['UID'];
$_SESSION['locale'] = $login_user['Sprache'];
redirect(page_link_to('shifts'));
}
}
if (in_array('register', $privileges)) {
$register_hint = join('', array('<p>' . _("Please sign up, if you want to help us!") . '</p>', buttons(array(button(page_link_to('register'), register_title() . ' »')))));
} else {
$register_hint = join('', array(error(_('Registration is disabled.'), true)));
}
return page_with_title(login_title(), array(msg(), '<div class="row"><div class="col-md-6">', form(array(form_text('nick', _("Nick"), $nick), form_password('password', _("Password")), form_submit('submit', _("Login")), buttons(array(button(page_link_to('user_password_recovery'), _("I forgot my password")))), info(_("Please note: You have to activate cookies!"), true))), '</div></div>'));
}
