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:  */
  7: 
  8: namespace Nette\Security;
  9: 
 10: use Nette;
 11: 
 12: 
 13: /**
 14:  * Default implementation of IIdentity.
 15:  *
 16:  * @author     David Grudl
 17:  *
 18:  * @serializationVersion 1.0
 19:  *
 20:  * @property   mixed $id
 21:  * @property   array $roles
 22:  * @property-read array $data
 23:  */
 24: class Identity extends Nette\FreezableObject implements IIdentity
 25: {
 26:     /** @var mixed */
 27:     private $id;
 28: 
 29:     /** @var array */
 30:     private $roles;
 31: 
 32:     /** @var array */
 33:     private $data;
 34: 
 35: 
 36:     /**
 37:      * @param  mixed   identity ID
 38:      * @param  mixed   roles
 39:      * @param  array   user data
 40:      */
 41:     public function __construct($id, $roles = NULL, $data = NULL)
 42:     {
 43:         $this->setId($id);
 44:         $this->setRoles((array) $roles);
 45:         $this->data = $data instanceof \Traversable ? iterator_to_array($data) : (array) $data;
 46:     }
 47: 
 48: 
 49:     /**
 50:      * Sets the ID of user.
 51:      * @param  mixed
 52:      * @return self
 53:      */
 54:     public function setId($id)
 55:     {
 56:         $this->updating();
 57:         $this->id = is_numeric($id) ? 1 * $id : $id;
 58:         return $this;
 59:     }
 60: 
 61: 
 62:     /**
 63:      * Returns the ID of user.
 64:      * @return mixed
 65:      */
 66:     public function getId()
 67:     {
 68:         return $this->id;
 69:     }
 70: 
 71: 
 72:     /**
 73:      * Sets a list of roles that the user is a member of.
 74:      * @param  array
 75:      * @return self
 76:      */
 77:     public function setRoles(array $roles)
 78:     {
 79:         $this->updating();
 80:         $this->roles = $roles;
 81:         return $this;
 82:     }
 83: 
 84: 
 85:     /**
 86:      * Returns a list of roles that the user is a member of.
 87:      * @return array
 88:      */
 89:     public function getRoles()
 90:     {
 91:         return $this->roles;
 92:     }
 93: 
 94: 
 95:     /**
 96:      * Returns a user data.
 97:      * @return array
 98:      */
 99:     public function getData()
100:     {
101:         return $this->data;
102:     }
103: 
104: 
105:     /**
106:      * Sets user data value.
107:      * @param  string  property name
108:      * @param  mixed   property value
109:      * @return void
110:      */
111:     public function __set($key, $value)
112:     {
113:         $this->updating();
114:         if (parent::__isset($key)) {
115:             parent::__set($key, $value);
116: 
117:         } else {
118:             $this->data[$key] = $value;
119:         }
120:     }
121: 
122: 
123:     /**
124:      * Returns user data value.
125:      * @param  string  property name
126:      * @return mixed
127:      */
128:     public function &__get($key)
129:     {
130:         if (parent::__isset($key)) {
131:             return parent::__get($key);
132: 
133:         } else {
134:             return $this->data[$key];
135:         }
136:     }
137: 
138: 
139:     /**
140:      * Is property defined?
141:      * @param  string  property name
142:      * @return bool
143:      */
144:     public function __isset($key)
145:     {
146:         return isset($this->data[$key]) || parent::__isset($key);
147:     }
148: 
149: 
150:     /**
151:      * Removes property.
152:      * @param  string  property name
153:      * @return void
154:      * @throws Nette\MemberAccessException
155:      */
156:     public function __unset($name)
157:     {
158:         Nette\ObjectMixin::remove($this, $name);
159:     }
160: 
161: }
162: