Files
app/app/Http/Controllers/AuthController.php

375 lines
13 KiB
PHP

<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use App\Models\User;
use Laravel\Socialite\Facades\Socialite;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Str;
use Illuminate\Support\Facades\Http;
use App\Models\LoginHistory;
use App\Traits\RevokesSocialTokens;
use Illuminate\Auth\Events\Registered;
class AuthController extends Controller
{
use RevokesSocialTokens;
public function signin()
{
return view('pages.auth.signin', ['title' => 'Sign In']);
}
public function authenticate(Request $request)
{
$credentials = $request->validate([
'email' => ['required', 'email'],
'password' => ['required'],
]);
// Find user by email
$user = User::where('email', $credentials['email'])->first();
// Check if user exists and is social-only (no password set)
if ($user && !$user->password) {
return back()->withErrors([
'email' => 'This account was created using social login. Please sign in with ' .
($user->google_id ? 'Google' : 'GitHub') . ' instead.',
])->onlyInput('email');
}
$remember = $request->boolean('remember');
if (Auth::attempt($credentials, $remember)) {
$user = Auth::user();
$this->recordLogin($user, 'credentials');
$request->session()->regenerate();
return redirect()->intended('dashboard');
}
return back()->withErrors([
'email' => 'The provided credentials do not match our records.',
])->onlyInput('email');
}
public function signup()
{
return view('pages.auth.signup', ['title' => 'Sign Up']);
}
public function store(Request $request)
{
$validated = $request->validate([
'fname' => 'required|string|max:255',
'lname' => 'nullable|string|max:255',
'email' => 'required|string|email|max:255|unique:users',
'password' => 'required|string|min:8',
'terms' => 'required|accepted',
]);
$roleInfo = \App\Models\Role::where('name', 'customer')->first();
// Generate default avatar
$avatarPath = $this->generateDefaultAvatar($validated['fname'] . ' ' . ($validated['lname'] ?? ''), $validated['email']);
$user = User::create([
'first_name' => $validated['fname'],
'last_name' => $validated['lname'],
'email' => $validated['email'],
'avatar' => $avatarPath,
'password' => Hash::make($validated['password']),
'role_id' => $roleInfo ? $roleInfo->id : null,
]);
Auth::login($user);
event(new Registered($user));
return redirect()->route('verification.notice');
}
/**
* Redirect to social provider
*/
public function socialRedirect($provider, $context)
{
session(['social_auth_context' => $context]);
return Socialite::driver($provider)->redirect();
}
/**
* Handle social provider callback
*/
public function socialCallback($provider, Request $request)
{
$context = session('social_auth_context', 'signin');
session()->forget('social_auth_context');
try {
$socialUser = Socialite::driver($provider)->user();
} catch (\Exception $e) {
\Log::error("Social login failed for {$provider}: " . get_class($e) . ' - ' . $e->getMessage());
\Log::error($e->getTraceAsString());
return redirect()->route('signin')->with('error', 'Authentication failed. Please try again.');
}
// Find user by social ID or email
$user = User::where($provider . '_id', $socialUser->getId())
->orWhere('email', $socialUser->getEmail())
->first();
if ($user) {
// Context: Connect
if ($context === 'connect') {
if (Auth::check()) {
$currentUser = Auth::user();
if ($user->id !== $currentUser->id) {
return redirect()->route('settings')->with('error', "This {$provider} account is already linked to another user.");
}
}
}
// Update social tokens/ID if not set or changed
$user->update([
$provider . '_id' => $socialUser->getId(),
$provider . '_token' => $socialUser->token,
$provider . '_refresh_token' => $socialUser->refreshToken ?? $user->{$provider . '_refresh_token'},
'email_verified_at' => $user->email_verified_at ?? now(), // Auto-verify if not already
]);
// Login user if not already auth or if in auth context
if ($context !== 'connect') {
Auth::login($user);
$this->recordLogin($user, $provider);
return redirect()->intended('dashboard');
}
return redirect()->route('settings')->with('success', "{$provider} account connected successfully.");
} else {
// New User or Connect (but account doesn't exist)
if ($context === 'connect' && Auth::check()) {
$user = Auth::user();
$user->update([
$provider . '_id' => $socialUser->getId(),
$provider . '_token' => $socialUser->token,
$provider . '_refresh_token' => $socialUser->refreshToken,
]);
return redirect()->route('settings')->with('success', "{$provider} account connected successfully.");
}
if ($context === 'signin') {
return redirect()->route('signin')->with('error', 'No account found with this email. Please sign up first.');
}
// Signup flow - Store in session and redirect to password setup
$nameParts = explode(' ', $socialUser->getName() ?? '', 2);
$firstName = $nameParts[0] ?? '';
$lastName = $nameParts[1] ?? '';
$avatarPath = $this->downloadSocialAvatar($socialUser->getAvatar(), $socialUser->getEmail());
session([
'needs_password_setup' => true,
'social_signup_provider' => $provider,
'social_signup_email' => $socialUser->getEmail(),
'social_signup_first_name' => $firstName,
'social_signup_last_name' => $lastName,
'social_signup_avatar_path' => $avatarPath,
'social_signup_provider_id' => $socialUser->getId(),
'social_signup_provider_token' => $socialUser->token,
'social_signup_provider_refresh_token' => $socialUser->refreshToken ?? null,
]);
return redirect()->route('setup-password');
}
}
/**
* Download social avatar and save to storage
*/
protected function downloadSocialAvatar($avatarUrl, $userEmail)
{
try {
// Generate unique filename
$filename = 'avatars/' . Str::slug($userEmail) . '_' . time() . '.jpg';
// Download image content
$imageContent = file_get_contents($avatarUrl);
if ($imageContent === false) {
// Determine name for fallback
// We don't have the name here easily, so we use email part
$name = explode('@', $userEmail)[0];
return $this->generateDefaultAvatar($name, $userEmail);
}
// Save to storage
Storage::disk('public')->put($filename, $imageContent);
return $filename;
} catch (\Exception $e) {
// If download fails, return generated avatar
\Log::error('Failed to download social avatar: ' . $e->getMessage());
$name = explode('@', $userEmail)[0];
return $this->generateDefaultAvatar($name, $userEmail);
}
}
/**
* Generate default avatar using Laravolt
*/
protected function generateDefaultAvatar($name, $email)
{
try {
$filename = 'avatars/' . Str::slug($email) . '_' . time() . '.png';
$avatar = \Laravolt\Avatar\Facade::create($name)->getImageObject()->encode(new \Intervention\Image\Encoders\PngEncoder());
Storage::disk('public')->put($filename, $avatar);
return $filename;
} catch (\Exception $e) {
\Log::error('Failed to generate default avatar: ' . $e->getMessage());
return null; // Ultimate fallback to null
}
}
/**
* Show password setup page for social signup users
*/
public function showPasswordSetup()
{
// Check if user has the session flag
if (!session('needs_password_setup')) {
return redirect()->route('dashboard');
}
return view('pages.auth.setup-password', ['title' => 'Setup Password']);
}
/**
* Complete password setup for social signup users
*/
public function completePasswordSetup(Request $request)
{
// Validate session
if (!session('needs_password_setup')) {
return redirect()->route('dashboard');
}
// Validate input
$validated = $request->validate([
'password' => 'required|string|min:8|confirmed',
]);
// Get data from session
$provider = session('social_signup_provider');
$email = session('social_signup_email');
$firstName = session('social_signup_first_name');
$lastName = session('social_signup_last_name');
$avatarPath = session('social_signup_avatar_path');
$providerId = session('social_signup_provider_id');
$providerToken = session('social_signup_provider_token');
$providerRefreshToken = session('social_signup_provider_refresh_token');
// Create user
$roleInfo = \App\Models\Role::where('name', 'customer')->first();
$user = User::create([
'first_name' => $firstName,
'last_name' => $lastName,
'email' => $email,
'avatar' => $avatarPath,
'password' => Hash::make($validated['password']),
'role_id' => $roleInfo ? $roleInfo->id : null,
$provider . '_id' => $providerId,
$provider . '_token' => $providerToken,
$provider . '_refresh_token' => $providerRefreshToken,
'email_verified_at' => now(), // Auto-verify email from trusted social provider
]);
$this->recordLogin($user, $provider);
// Clear session data
session()->forget([
'needs_password_setup',
'social_signup_provider',
'social_signup_name',
'social_signup_email',
'social_signup_first_name',
'social_signup_last_name',
'social_signup_avatar',
'social_signup_avatar_path',
'social_signup_provider_id',
'social_signup_provider_token',
'social_signup_provider_refresh_token',
]);
// Login user
Auth::login($user);
\Log::info('Social signup completed with password setup', ['user_id' => $user->id]);
return redirect()->route('dashboard')->with('success', 'Welcome! Your account has been created successfully.');
}
public function logout(Request $request)
{
Auth::logout();
$request->session()->invalidate();
$request->session()->regenerateToken();
return redirect()->route('signin');
}
/**
* Handle manual GET access to logout (e.g. typing in URL)
*/
public function logoutGet()
{
if (Auth::check()) {
return redirect()->route('dashboard')->with('error', 'For security reasons, you cannot logout by typing the URL. Please use the Logout button.');
}
return redirect()->route('signin');
}
/**
* Record login history and enforce limits
*/
protected function recordLogin(User $user, $provider)
{
$loginAt = now();
LoginHistory::create([
'user_id' => $user->id,
'ip_address' => request()->ip(),
'user_agent' => request()->userAgent(),
'provider' => $provider,
'login_at' => $loginAt,
]);
// Cleanup old records (older than 1 month)
LoginHistory::where('user_id', $user->id)
->where('login_at', '<', $loginAt->subMonth())
->delete();
// Cleanup excess records (keep only latest 10)
$idsToKeep = LoginHistory::where('user_id', $user->id)
->latest('login_at')
->take(10)
->pluck('id');
LoginHistory::where('user_id', $user->id)
->whereNotIn('id', $idsToKeep)
->delete();
}
}