App\Http\Middleware\Impersonate

Complexity

Total Complexity

12

Size/Duplication

Total Lines	153
Duplicated Lines	0 %

Importance

Changes	7
Bugs	1	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
C	handle()	0	151	12

<?php

namespace App\Http\Middleware;

use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Str;
use App\Models\User;
use Closure;

class Impersonate
{
    public function handle($request, Closure $next)
    {
      if(Schema::hasColumn('users', 'auth_as')) {
        $adminUser = User::where('role', 'admin')->where(function ($query) {
            $query->where('auth_as', '!=', null)
                ->where('auth_as', '!=', '');
        })->first();

        if ($adminUser && is_numeric($adminUser->auth_as)) {

The property auth_as does not seem to exist on Illuminate\Database\Eloquent\Relations\HasOneThrough.

The property auth_as does not seem to exist on Illuminate\Database\Eloquent\Relations\HasManyThrough.

            $originalUserId = $adminUser->id;

The property id does not seem to exist on Illuminate\Database\Eloquent\Relations\HasOneThrough.

The property id does not seem to exist on Illuminate\Database\Eloquent\Relations\HasManyThrough.

            $impersonateUserId = is_numeric($adminUser->auth_as) ? $adminUser->auth_as : $adminUser->id;

The condition is_numeric($adminUser->auth_as) is always true.

            $impersonateUser = User::find($impersonateUserId);
            $impersonateUserName = $impersonateUser->name;

            if (Auth::user()->id === $originalUserId) {

Accessing id on the interface Illuminate\Contracts\Auth\Authenticatable suggest that you code against a concrete implementation. How about adding an instanceof check?

                $token = Str::random(60);
                if (\Route::currentRouteName() !== 'authAs') {
                    $adminUser->remember_token = $token;

The property remember_token does not seem to exist on Illuminate\Database\Eloquent\Relations\HasManyThrough.

The property remember_token does not seem to exist on Illuminate\Database\Eloquent\Relations\HasOneThrough.

                    $adminUser->save();
                }

                Auth::loginUsingId($impersonateUserId);
                $request->session()->put('display_auth_nav', $token);
                $request->session()->save();
            }

            if ($request->session()->has('display_auth_nav')) {
                $dashboardUrl = url('dashboard');
                $authAsUrl = url('/auth-as');
                $csrfToken = csrf_token();
                $rememberTokenUser = User::find($originalUserId);
                $rememberToken = $rememberTokenUser->remember_token;
                $storageToken = $request->session()->get('display_auth_nav');

                if ($storageToken === $rememberToken) {
                    if (file_exists(base_path(findAvatar($impersonateUserId)))) {
                        $avatarUrl = url(findAvatar($impersonateUserId));
                    } elseif (file_exists(base_path("assets/linkstack/images/") . findFile('avatar'))) {
                        $avatarUrl = url("assets/linkstack/images/") . "/" . findFile('avatar');
                    } else {
                        $avatarUrl = asset('assets/linkstack/images/logo.svg');
                    }

                    $customHtml = <<<EOD
<style>
  .ibar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 67px;
    background-color: #4d4c51;
    z-index: 911;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  }

  .itext1 {
    color: white;
    font-family: "Inter", sans-serif;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 17px 16px;
  }

  .itext1 span a {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .itext1 a {
    color: white;
    text-decoration: none;
  }

  .itext1 svg {
    width: 32px;
    height: 32px;
    fill: currentColor;
    margin-left: 8px;
    margin-bottom: 4px;
  }

  .iimg {
    width: 32px;
    height: 32px;
    margin-right: 8px;
    margin-bottom: 3px;
  }

  .irounded {
    border-radius: 50%;
  }

  body {
    padding-top: 60px; /* Add padding equal to the height of .ibar */
  }
</style>

<div class="ibar">
  <p class="itext1">
    <span>
      <a href="$dashboardUrl"><img alt="avatar" class="iimg irounded" src="$avatarUrl">$impersonateUserName</a>
    </span>
    <a style="cursor:pointer" onclick="document.getElementById('submitForm').submit(); return false;">
      <svg xmlns="http://www.w3.org/2000/svg" class="bi bi-x" viewBox="0 0 16 16">
        <path
          d="M4.646 4.646a.5.5 0 0 1 .708 0L8 7.293l2.646-2.647a.5.5 0 0 1 .708.708L8.707 8l2.647 2.646a.5.5 0 0 1-.708.708L8 8.707l-2.646 2.647a.5.5 0 0 1-.708-.708L7.293 8 4.646 5.354a.5.5 0 0 1 0-.708z"
        />
      </svg>
    </a>
  </p>
</div>

<form id="submitForm" action="$authAsUrl" method="POST" style="display: none;">
  <input type="hidden" name="_token" value="$csrfToken">
  <input type="hidden" name="token" value="$rememberToken">
  <input type="hidden" name="id" value="$originalUserId">
</form>

<script>
  function submitForm() {
    document.getElementById('submitForm').submit();
  }
</script>
EOD;
                } else {
                    $customHtml = "";
                }

                $response = $next($request);
                $content = $response->getContent();
                $modifiedContent = preg_replace('/<body([^>]*)>/', "<body$1>{$customHtml}", $content);
                $response->setContent($modifiedContent);

                return $response;
            } else {
                if ($request->session()->has('display_auth_nav')) {
                    $request->session()->forget('display_auth_nav');
                    Auth::logout();
                }
                return $next($request);
            }
        } else {
            return $next($request);
        }

      } else {
        return $next($request);
      }

    }
}