initialize project

app/Http/Middleware/AdminMiddleware.php

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+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Support\Facades\Auth;
+
+class AdminMiddleware
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        if (!$request->user()->tokenCan('admin')) {
+            return response()->json([
+                'error' => 'Unauthenticated.'
+            ], 401);
+        }
+
+        return $next($request);
+    }
+}

app/Http/Middleware/ElectionMiddleware.php

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+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use \App\Http\Controllers\Util;
+
+class ElectionMiddleware
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+
+        if ($this->isElection($request)) {
+            return response()->json([
+                'status'  =>  'failed',
+                'message'  => 'You can not add, update, or delete during the election.'
+            ]);
+        }
+
+        return $next($request);
+    }
+
+    private function isElection($request)
+    {
+        return !$request->isMethod('get') && Util::getElectionStatus() == 2 && !$request->is('api/v1/election/*');
+    }
+}

app/Http/Middleware/EncryptCookies.php

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+<?php
+
+namespace App\Http\Middleware;
+
+use Illuminate\Cookie\Middleware\EncryptCookies as BaseEncrypter;
+
+class EncryptCookies extends BaseEncrypter
+{
+    /**
+     * The names of the cookies that should not be encrypted.
+     *
+     * @var array
+     */
+    protected $except = [
+        //
+    ];
+}

app/Http/Middleware/HasVotedMiddleware.php

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+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+
+class HasVotedMiddleware
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        if (!$this->hasVoted($request)) {
+            return response()->json([
+                'status'=>'failed',
+                'message'=> 'You must vote first.'
+            ], 500);
+        }
+        return $next($request);
+    }
+
+    private function hasVoted($request)
+    {
+        $x = \App\Result::where('voter_id', $request->user()->id)->count();
+        return $x > 0;
+    }    
+}

app/Http/Middleware/IsVotedMiddleware.php

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+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use App\Result;
+use Illuminate\Support\Facades\Auth;
+
+class IsVotedMiddleware
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        if (Result::where('voter_id', Auth::id())->count() > 0) 
+            return response()->json([
+                'status' => 'failed',
+                'message' => 'You can only vote once.'
+            ]);
+
+        return $next($request);
+    }
+}

app/Http/Middleware/MainAdminMiddleware.php

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+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+
+class MainAdminMiddleware
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        if ($request->user()->id != 1) {
+            return response()->json([
+                'status' => 'failed',
+                'message' => 'This can only be accessed by the main admin'
+            ]);
+        }
+        return $next($request);
+    }
+}

app/Http/Middleware/RedirectIfAuthenticated.php

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+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Support\Facades\Auth;
+
+class RedirectIfAuthenticated
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @param  string|null  $guard
+     * @return mixed
+     */
+    public function handle($request, Closure $next, $guard = null)
+    {
+        if (Auth::guard($guard)->check()) {
+            return redirect('/home');
+        }
+
+        return $next($request);
+    }
+}

app/Http/Middleware/TrimStrings.php

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+<?php
+
+namespace App\Http\Middleware;
+
+use Illuminate\Foundation\Http\Middleware\TrimStrings as BaseTrimmer;
+
+class TrimStrings extends BaseTrimmer
+{
+    /**
+     * The names of the attributes that should not be trimmed.
+     *
+     * @var array
+     */
+    protected $except = [
+        'password',
+        'password_confirmation',
+    ];
+}

app/Http/Middleware/VerifyCsrfToken.php

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+<?php
+
+namespace App\Http\Middleware;
+
+use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken as BaseVerifier;
+
+class VerifyCsrfToken extends BaseVerifier
+{
+    /**
+     * The URIs that should be excluded from CSRF verification.
+     *
+     * @var array
+     */
+    protected $except = [
+        //
+    ];
+}

app/Http/Middleware/VoterMiddleware.php

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+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+
+class VoterMiddleware
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        if (!$request->user()->tokenCan('vote')) {
+            return response()->json([
+                'error' => 'Unauthenticated.'
+            ], 401);
+        }
+        return $next($request);
+    }
+}