61 lines
1.8 KiB
PHP
61 lines
1.8 KiB
PHP
<?php
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namespace BookStack\Http\Controllers\Auth;
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use BookStack\Actions\ActivityType;
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use BookStack\Auth\Access\Mfa\MfaValue;
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use BookStack\Auth\Access\Mfa\TotpService;
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use BookStack\Auth\Access\Mfa\TotpValidationRule;
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use BookStack\Http\Controllers\Controller;
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use Illuminate\Http\Request;
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use Illuminate\Validation\ValidationException;
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class MfaTotpController extends Controller
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{
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protected const SETUP_SECRET_SESSION_KEY = 'mfa-setup-totp-secret';
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/**
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* Show a view that generates and displays a TOTP QR code.
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*/
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public function generate(TotpService $totp)
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{
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if (session()->has(static::SETUP_SECRET_SESSION_KEY)) {
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$totpSecret = decrypt(session()->get(static::SETUP_SECRET_SESSION_KEY));
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} else {
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$totpSecret = $totp->generateSecret();
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session()->put(static::SETUP_SECRET_SESSION_KEY, encrypt($totpSecret));
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}
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$qrCodeUrl = $totp->generateUrl($totpSecret);
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$svg = $totp->generateQrCodeSvg($qrCodeUrl);
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return view('mfa.totp-generate', [
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'secret' => $totpSecret,
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'svg' => $svg,
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]);
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}
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/**
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* Confirm the setup of TOTP and save the auth method secret
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* against the current user.
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* @throws ValidationException
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*/
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public function confirm(Request $request)
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{
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$totpSecret = decrypt(session()->get(static::SETUP_SECRET_SESSION_KEY));
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$this->validate($request, [
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'code' => [
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'required',
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'max:12', 'min:4',
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new TotpValidationRule($totpSecret),
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]
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]);
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MfaValue::upsertWithValue(user(), MfaValue::METHOD_TOTP, $totpSecret);
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session()->remove(static::SETUP_SECRET_SESSION_KEY);
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$this->logActivity(ActivityType::MFA_SETUP_METHOD, 'totp');
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return redirect('/mfa/setup');
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}
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}
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