X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/473261be35ab50e6c9bc5914c899a34cd6cccf57..refs/pull/665/head:/app/User.php

diff --git a/app/User.php b/app/User.php
index b062aa78f..fd6879ba0 100644
--- a/app/User.php
+++ b/app/User.php
@@ -1,16 +1,16 @@
-<?php
-
-namespace BookStack;
+<?php namespace BookStack;
 
+use BookStack\Notifications\ResetPassword;
 use Illuminate\Auth\Authenticatable;
-use Illuminate\Database\Eloquent\Model;
 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
 {
-    use Authenticatable, CanResetPassword;
+    use Authenticatable, CanResetPassword, Notifiable;
 
     /**
      * The database table used by the model.
@@ -37,22 +37,31 @@ 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()
     {
-        return $this->belongsToMany('BookStack\Role');
+        if ($this->id === 0) return ;
+        return $this->belongsToMany(Role::class);
     }
 
     /**
@@ -65,13 +74,24 @@ 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 $this->roles->pluck('system_name')->contains($role);
+    }
+
     /**
      * Get all permissions belonging to a the current user.
+     * @param bool $cache
      * @return \Illuminate\Database\Eloquent\Relations\HasManyThrough
      */
-    public function permissions()
+    public function permissions($cache = true)
     {
-        if(isset($this->permissions)) return $this->permissions;
+        if(isset($this->permissions) && $cache) return $this->permissions;
         $this->load('roles.permissions');
         $permissions = $this->roles->map(function($role) {
             return $role->permissions;
@@ -106,7 +126,7 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
      */
     public function attachRoleId($id)
     {
-        $this->roles()->sync([$id]);
+        $this->roles()->attach($id);
     }
 
     /**
@@ -115,7 +135,7 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
      */
     public function socialAccounts()
     {
-        return $this->hasMany('BookStack\SocialAccount');
+        return $this->hasMany(SocialAccount::class);
     }
 
     /**
@@ -140,8 +160,16 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
      */
     public function getAvatar($size = 50)
     {
-        if ($this->image_id === 0 || $this->image_id === '0' || $this->image_id === null) return '/user_avatar.png';
-        return $this->avatar->getThumb($size, $size, false);
+        $default = baseUrl('/user_avatar.png');
+        $imageId = $this->image_id;
+        if ($imageId === 0 || $imageId === '0' || $imageId === null) return $default;
+
+        try {
+            $avatar = $this->avatar ? baseUrl($this->avatar->getThumb($size, $size, false)) : $default;
+        } catch (\Exception $err) {
+            $avatar = $default;
+        }
+        return $avatar;
     }
 
     /**
@@ -150,7 +178,7 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
      */
     public function avatar()
     {
-        return $this->belongsTo('BookStack\Image', 'image_id');
+        return $this->belongsTo(Image::class, 'image_id');
     }
 
     /**
@@ -159,6 +187,40 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
      */
     public function getEditUrl()
     {
-        return '/settings/users/' . $this->id;
+        return baseUrl('/settings/users/' . $this->id);
+    }
+
+    /**
+     * Get the url that links to this user's profile.
+     * @return mixed
+     */
+    public function getProfileUrl()
+    {
+        return baseUrl('/user/' . $this->id);
+    }
+
+    /**
+     * Get a shortened version of the user's name.
+     * @param int $chars
+     * @return string
+     */
+    public function getShortName($chars = 8)
+    {
+        if (strlen($this->name) <= $chars) return $this->name;
+
+        $splitName = explode(' ', $this->name);
+        if (strlen($splitName[0]) <= $chars) return $splitName[0];
+
+        return '';
+    }
+
+    /**
+     * Send the password reset notification.
+     * @param  string  $token
+     * @return void
+     */
+    public function sendPasswordResetNotification($token)
+    {
+        $this->notify(new ResetPassword($token));
     }
 }