1: <?php
  2: 
  3: /**
  4:  * This file is part of the Nette Framework (https://nette.org)
  5:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
  6:  * @package Nette\Security
  7:  */
  8: 
  9: 
 10: 
 11: /**
 12:  * Default implementation of IIdentity.
 13:  *
 14:  * @author     David Grudl
 15:  *
 16:  * @serializationVersion 1.0
 17:  *
 18:  * @property   mixed $id
 19:  * @property   array $roles
 20:  * @property-read array $data
 21:  * @package Nette\Security
 22:  */
 23: class Identity extends FreezableObject implements IIdentity
 24: {
 25:     /** @var mixed */
 26:     private $id;
 27: 
 28:     /** @var array */
 29:     private $roles;
 30: 
 31:     /** @var array */
 32:     private $data;
 33: 
 34: 
 35:     /**
 36:      * @param  mixed   identity ID
 37:      * @param  mixed   roles
 38:      * @param  array   user data
 39:      */
 40:     public function __construct($id, $roles = NULL, $data = NULL)
 41:     {
 42:         $this->setId($id);
 43:         $this->setRoles((array) $roles);
 44:         $this->data = $data instanceof Traversable ? iterator_to_array($data) : (array) $data;
 45:     }
 46: 
 47: 
 48:     /**
 49:      * Sets the ID of user.
 50:      * @param  mixed
 51:      * @return self
 52:      */
 53:     public function setId($id)
 54:     {
 55:         $this->updating();
 56:         $this->id = is_numeric($id) ? 1 * $id : $id;
 57:         return $this;
 58:     }
 59: 
 60: 
 61:     /**
 62:      * Returns the ID of user.
 63:      * @return mixed
 64:      */
 65:     public function getId()
 66:     {
 67:         return $this->id;
 68:     }
 69: 
 70: 
 71:     /**
 72:      * Sets a list of roles that the user is a member of.
 73:      * @param  array
 74:      * @return self
 75:      */
 76:     public function setRoles(array $roles)
 77:     {
 78:         $this->updating();
 79:         $this->roles = $roles;
 80:         return $this;
 81:     }
 82: 
 83: 
 84:     /**
 85:      * Returns a list of roles that the user is a member of.
 86:      * @return array
 87:      */
 88:     public function getRoles()
 89:     {
 90:         return $this->roles;
 91:     }
 92: 
 93: 
 94:     /**
 95:      * Returns a user data.
 96:      * @return array
 97:      */
 98:     public function getData()
 99:     {
100:         return $this->data;
101:     }
102: 
103: 
104:     /**
105:      * Sets user data value.
106:      * @param  string  property name
107:      * @param  mixed   property value
108:      * @return void
109:      */
110:     public function __set($key, $value)
111:     {
112:         $this->updating();
113:         if (parent::__isset($key)) {
114:             parent::__set($key, $value);
115: 
116:         } else {
117:             $this->data[$key] = $value;
118:         }
119:     }
120: 
121: 
122:     /**
123:      * Returns user data value.
124:      * @param  string  property name
125:      * @return mixed
126:      */
127:     public function &__get($key)
128:     {
129:         if (parent::__isset($key)) {
130:             return parent::__get($key);
131: 
132:         } else {
133:             return $this->data[$key];
134:         }
135:     }
136: 
137: 
138:     /**
139:      * Is property defined?
140:      * @param  string  property name
141:      * @return bool
142:      */
143:     public function __isset($key)
144:     {
145:         return isset($this->data[$key]) || parent::__isset($key);
146:     }
147: 
148: 
149:     /**
150:      * Removes property.
151:      * @param  string  property name
152:      * @return void
153:      * @throws MemberAccessException
154:      */
155:     public function __unset($name)
156:     {
157:         ObjectMixin::remove($this, $name);
158:     }
159: 
160: }
161: