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<?php
/* Foursquare Community Site
*
* Copyright (C) 2011 Foursquare Church.
*
* Developers: Jesse Morgan <jmorgan@foursquarestaff.com>
*
*/
require_once "base.inc.php";
class User {
const GENERATED_PASSSWORD_LENGTH = 12;
private $info;
private $indatabase;
public function __construct($info=null) {
$this->info = is_null($info) ? array() : $info;
if ($info !== null and isset($info['id'])) {
$this->indatabase = true;
} else {
$this->indatabase = false;
}
}
public static function getById($id) {
$where = "id='$id'";
return User::getUser($where);
}
public static function getByEmail($email) {
$where = "email='$email'";
return User::getUser($where);
}
private static function getUser($where) {
$query = "SELECT * FROM user WHERE $where";
$db = getDatabase();
$row = $db->fetchAssocRow($query);
if ($row) {
$user = new User();
$user->info = $row;
$user->indatabase = true;
return $user;
} else {
return false;
}
}
public function save() {
$db = getDatabase();
// Cleanup Info
foreach ($this->info as $key=>$value)
$info[$key] = addslashes($value);
// Save or create?
if ($this->indatabase) {
try {
$db->update('user', $info, "WHERE `id`='"
. $this->getId() ."'");
return true;
} catch (Cif_Database_Exception $e) {
return false;
}
} else {
// Creating... set special fields.
try {
$ret = $db->insert('user', $info);
if ($ret) {
$this->info['id'] = $ret;
$this->indatabase = true;
$this->sendNewPassword();
}
return true;
} catch (Cif_Database_Exception $e) {
return false;
}
}
}
public function delete() {
$db = getDatabase();
$db->delete('user', 'id=' . $this->getId());
$this->indatabase = false;
}
public function getId() {
return $this->info['id'];
}
public function getName() {
return $this->info['name'];
}
public function setName($value) {
$this->info['name'] = $value;
}
public function getEmail() {
return $this->info['email'];
}
public function setEmail($value) {
$this->info['email'] = $value;
}
public function getNotify() {
return $this->info['notify'];
}
public function setNotify($value) {
$this->info['notify'] = $value ? 1 : 0;
}
public function getSource() {
return $this->info['source_id'];
}
public function setSource($value) {
$this->info['source_id'] = $value;
}
public function setPassword($password) {
$this->info['password'] = sha1($password);
}
public function authenticate($password) {
return sha1($password) == $this->info['password'];
}
public function isAdmin() {
return $this->info['admin'] == 1;
}
public function setAdmin($value) {
$this->info['admin'] = $value ? 1 : 0;
}
public function sendNewPassword() {
$password = $this->generatePassword();
$url = buildUrl('moderate/');
$email = new Email($this->getEmail());
$email->setSubject('Your ' . $GLOBALS['CONFIG']['sitetitle'] . ' Moderation Account');
$email->appendMessage('Your ' . $GLOBALS['CONFIG']['sitetitle']
. " moderation account password is $password\n\n"
. "You can access the moderation page at $url.\n");
$email->send();
}
public function generatePassword() {
$chars = "23456789abcdefghjkmnpqrstuvwxyzABCDEFGHIJKLMNPQRSTUVWXYZ";
$i = 0;
$password = "";
while ($i <= self::GENERATED_PASSSWORD_LENGTH) {
$password .= $chars{mt_rand(0, strlen($chars)-1)};
$i++;
}
$this->userinfo['password'] = sha1($password);
return $password;
}
}
?>
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