yakka/library/YakkaUser.php

<?php
/*

YakkaUser

Represents a common user of yakka.

*/

require_once("YakkaSerialize.php");
require_once("YakkaSerializableObject.php");
require_once("YakkaRole.php");

class YakkaUser extends YakkaSerializableObject {
        var $userStorage;

        var $exists;

        var $name;
        var $authenticated;
        var $roles;

        function YakkaUser($id = null, $username = null, $password = null) {
                $$singleton = YAKKA_GLOBAL_SINGLETON;
                global $singleton;
                $this->userStorage = &$singleton->userStorage;

                $this->YakkaSerializableObject($id);

                $this->exists = $this->load($id);

                if ($username && $password)
                        $this->authenticated = $this->authenticate($username, $password);
                else
                        $this->authenticated = false;

                $this->roles = null;
        }

        function load($id) {
                if ($data = $this->userStorage->loadUser($id)) {
                        $this->id = $data["id"];
                        $this->name = $data["name"];
                        $this->exists = true;
                } else {
                        $this->id = $id;
                        $this->exists = false;
                }

                return $this->exists;
        }

        function authenticate($username, $password) {
                if ($data = $this->userStorage->authenticateUser($username, $password)) {
                        $this->id = $data["id"];
                        $this->name = $data["name"];
                        $this->exists = $this->authenticated = true;
                } else
                        $this->exists = $this->authenticated = false;

                return $this->authenticated;
        }

        function getRoles() {
                if ($data = $this->userStorage->loadUserRoles($this->id))
                        while (list(,$role) = each($data))
                                while (list(,$roleId) = each($role))
                                        $this->roles[$roleId] = new YakkaRole($roleId);

                return $this->roles;
        }

        function fromString($string) {
                $userStorage = &$this->userStorage;
                $this = unserialize($string);
                $this->userStorage = &$userStorage;
        }

        function toXml() {
                $xml = "<user id='".$this->id."' name='".$this->name."' isauthenticated='".YakkaSerialize::boolToString($this->authenticated)."'/>";
                return $xml;
        }
}

?>
1	bareface	1.1	<?php
2			/*
3
4			YakkaUser
5
6			Represents a common user of yakka.
7
8			*/
9
10			require_once("YakkaSerialize.php");
11			require_once("YakkaSerializableObject.php");
12			require_once("YakkaRole.php");
13
14			class YakkaUser extends YakkaSerializableObject {
15			var $userStorage;
16
17			var $exists;
18
19			var $name;
20			var $authenticated;
21			var $roles;
22
23			function YakkaUser($id = null, $username = null, $password = null) {
24			$$singleton = YAKKA_GLOBAL_SINGLETON;
25			global $singleton;
26			$this->userStorage = &$singleton->userStorage;
27
28			$this->YakkaSerializableObject($id);
29
30			$this->exists = $this->load($id);
31
32			if ($username && $password)
33			$this->authenticated = $this->authenticate($username, $password);
34			else
35			$this->authenticated = false;
36
37			$this->roles = null;
38			}
39
40			function load($id) {
41			if ($data = $this->userStorage->loadUser($id)) {
42			$this->id = $data["id"];
43			$this->name = $data["name"];
44			$this->exists = true;
45			} else {
46			$this->id = $id;
47			$this->exists = false;
48			}
49
50			return $this->exists;
51			}
52
53			function authenticate($username, $password) {
54			if ($data = $this->userStorage->authenticateUser($username, $password)) {
55			$this->id = $data["id"];
56			$this->name = $data["name"];
57			$this->exists = $this->authenticated = true;
58			} else
59			$this->exists = $this->authenticated = false;
60
61			return $this->authenticated;
62			}
63
64			function getRoles() {
65			if ($data = $this->userStorage->loadUserRoles($this->id))
66			while (list(,$role) = each($data))
67			while (list(,$roleId) = each($role))
68			$this->roles[$roleId] = new YakkaRole($roleId);
69
70			return $this->roles;
71			}
72
73			function fromString($string) {
74			$userStorage = &$this->userStorage;
75			$this = unserialize($string);
76			$this->userStorage = &$userStorage;
77			}
78
79			function toXml() {
80			$xml = "<user id='".$this->id."' name='".$this->name."' isauthenticated='".YakkaSerialize::boolToString($this->authenticated)."'/>";
81			return $xml;
82			}
83			}
84
85			?>
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