resetpassword.php

<?php
if (file_exists('ilibrarian.ini')) {
    $ini_array = parse_ini_file("ilibrarian.ini");
} else {
    $ini_array = parse_ini_file("ilibrarian-default.ini");
}

/*
 * Reseting password must be enabled in ilibrarian.ini file.
 *
 * IMPORTANT!!! Once you reset the password, you must change the ilibrarian.ini
 * setting back to 0. If you forget, anyone can change your password and take
 * over your account.
 *
 */
if ($ini_array['reset_password'] == 0) die('<p style="padding:0 4px">Contact the database administrator. If none is available, edit ilibrarian.ini to enable the password reset.
    <br><br><span style="cursor:pointer" id="backtologin">Back</span><br><br><br></p>');

include_once 'data.php';
include_once 'functions.php';

if (!empty($_GET['username']) && !empty($_GET['new_password1']) && !empty($_GET['new_password2'])
        && $_GET['new_password1'] == $_GET['new_password2']) {

    database_connect(IL_USER_DATABASE_PATH, 'users');
    $new_password_query = $dbHandle->quote(generate_encrypted_password($_GET['new_password1']));
    $user_query = $dbHandle->quote($_GET['username']);
    $password_changed = $dbHandle->exec("UPDATE users SET password=$new_password_query WHERE username=$user_query");
    $dbHandle = null;
    if (isset($password_changed) && $password_changed == 1) {
        die('Password was reset.');
    } else {
        die('Password reset failed!');
    }
}
?>
<form action="resetpassword.php" method="GET" id="resetpasswordform">
    <table cellspacing="0" style="width:100%">
        <tr>
            <td style="padding:6px;width:90px">
                Username:
            </td>
            <td style="padding:6px">
                <input type="text" size="10" name="username" style="width:90%">
            </td>
        </tr>
        <tr>
            <td style="padding:6px">
                New password:
            </td>
            <td style="padding:6px">
                <input type="password" size="10" name="new_password1" style="width:90%">
            </td>
        </tr>
        <tr>
            <td style="padding:6px">
                Re-type:
            </td>
            <td style="padding:6px">
                <input type="password" size="10" name="new_password2" style="width:90%">
            </td>
        </tr>
        <tr>
            <td style="padding:6px">
                <button id="resetpasswordbutton"><i class="fa fa-exclamation-triangle ui-state-error-text"></i> Reset</button>
            </td>
            <td style="padding:6px;vertical-align:middle">
                <span style="cursor:pointer" id="backtologin">Sign In</span>
            </td>
        </tr>
    </table>
</form>