These hacks are unsupported customizations meant as unofficial workarounds.
They can cause instability, introduce issues and may conflict with future updates. Apply at your own risk!

Username-based Login

Author: @ssddanbrown
Created: 25th Nov 2022
Updated: 8th Oct 2024
Last Tested On: v24.05.4

This is a hack to BookStack, using the theme system, so that login presents itself as a username. Upon login attempt, this will match to a user of <username>@<configured-domain> within the database.

Considerations

This assumes all users in your BookStack instance shares the same email domain.
This overrides a large part of the login form so be extra aware this will be overriding any default changes to BookStack upon updates.
Login page errors may still reference email address, and username will not be auto prefilled after failed login submission.
Other functionality within BookStack can still require or use email, so it’s generally a good idea to ensure the resulting email addresses would be valid, or email is disabled at a system level in some manner.

Options

Change the $emailDomain variable on line 8 of functions.php to be the common email domain used in your BookStack instance (This will be auto-appended to usernames on login).

Code

functions.php

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<?php

use BookStack\Facades\Theme;
use BookStack\Theming\ThemeEvents;
use Illuminate\Http\Request;

// The email domain to auto-append to usernames
$emailDomain = 'example.com';

// Listen for login requests in passing requests
Theme::listen(ThemeEvents::WEB_MIDDLEWARE_BEFORE, function (Request $request) use ($emailDomain) {
    if ($request->path() === 'login' && $request->method() === 'POST') {
        // If there's a username in a login request, convert that
        // to an 'email' input using our email domain.
        $username = $request->input('username', '');
        if ($username) {
            $request->request->remove('username');
            $request->request->add(['email' => $username . '@' . $emailDomain]);
        }
    }
});

auth/parts/login-form-standard.blade.php

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<form action="{{ url('/login') }}" method="POST" id="login-form" class="mt-l">
    {!! csrf_field() !!}

    <div class="stretch-inputs">
        <div class="form-group">
            <label for="username">{{ trans('auth.username') }}</label>
            @include('form.text', ['name' => 'username', 'autofocus' => true])
            @if($errors->has('email'))
                <div class="text-neg text-small">{{ $errors->first('email') }}</div>
            @endif
        </div>

        <div class="form-group">
            <label for="password">{{ trans('auth.password') }}</label>
            @include('form.password', ['name' => 'password'])
            <div class="small mt-s">
                <a href="{{ url('/password/email') }}">{{ trans('auth.forgot_password') }}</a>
            </div>
        </div>
    </div>

    <div class="grid half collapse-xs gap-xl v-center">
        <div class="text-left ml-xxs">
            @include('form.custom-checkbox', [
                'name' => 'remember',
                'checked' => false,
                'value' => 'on',
                'label' => trans('auth.remember_me'),
            ])
        </div>

        <div class="text-right">
            <button class="button">{{ Str::title(trans('auth.log_in')) }}</button>
        </div>
    </div>

</form>

Username-based Login

Considerations

Options

Code

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