X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/fff5bbcee458992443e3732fbcbbbe34f765fcc3..refs/pull/262/head:/app/User.php

diff --git a/app/User.php b/app/User.php
index 8c39d81be..b5bb221e8 100644
--- a/app/User.php
+++ b/app/User.php
@@ -5,6 +5,7 @@ use Illuminate\Auth\Authenticatable;
 use Illuminate\Auth\Passwords\CanResetPassword;
 use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
 use Illuminate\Contracts\Auth\CanResetPassword as CanResetPasswordContract;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Notifications\Notifiable;
 
 class User extends Model implements AuthenticatableContract, CanResetPasswordContract
@@ -36,21 +37,30 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
     protected $permissions;
 
     /**
-     * Returns a default guest user.
+     * Returns the default public user.
+     * @return User
      */
     public static function getDefault()
     {
-        return new static([
-            'email' => 'guest',
-            'name' => 'Guest'
-        ]);
+        return static::where('system_name', '=', 'public')->first();
+    }
+
+    /**
+     * Check if the user is the default public user.
+     * @return bool
+     */
+    public function isDefault()
+    {
+        return $this->system_name === 'public';
     }
 
     /**
      * The roles that belong to the user.
+     * @return BelongsToMany
      */
     public function roles()
     {
+        if ($this->id === 0) return ;
         return $this->belongsToMany(Role::class);
     }
 
@@ -64,6 +74,16 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
         return $this->roles->pluck('name')->contains($role);
     }
 
+    /**
+     * Check if the user has a role.
+     * @param $role
+     * @return mixed
+     */
+    public function hasSystemRole($role)
+    {
+        return $this->roles->pluck('system_name')->contains('admin');
+    }
+
     /**
      * Get all permissions belonging to a the current user.
      * @param bool $cache