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<?php
namespace Database;
use PDO;
class User extends Table {
public $UID;
public $Username;
public $Password;
public $Role;
static function create(string $Username, string $Password, string $Role) : int {
$Password = password_hash($Password, PASSWORD_BCRYPT);
return Table::_create(
"Users",
"(Username, Password, Role)",
"(\"$Username\", \"$Password\", \"$Role\")",
);
}
static function fromDB(string $username) : User {
return Table::_fromDB(
"SELECT * FROM Users WHERE Username = \"$username\"",
'Database\User'
);
}
static function fromDBuid(int $uid) : User {
return Table::_fromDB(
"SELECT * FROM Users WHERE UID = \"$uid\"",
'Database\User'
);
}
function archives() : array {
return Table::_get_all(
'Webpages',
'Database\Webpage',
"WHERE RequesterUID = \"$this->UID\" ORDER BY Date DESC"
);
}
function archiveLists() : array {
return Table::_get_all(
'ArchiveLists',
'Database\ArchiveList',
"WHERE AuthorUID = \"$this->UID\""
);
}
function icon() {
global $VIEWS_DIR;
// https://tabler.io/icons
if ($this->Role === 'User') {
include $VIEWS_DIR . '/img/user.svg';
}
else {
include $VIEWS_DIR . '/img/user-star.svg';
}
}
private static $AnonUID = 1;
function update(string $Username, string $Password = null) {
// Applicable to Anon user
if ($this->Password === '') {
throw new Exception('Not modifying system account!');
}
$Password = ($Password === null) ? $this->Password : password_hash($Password, PASSWORD_BCRYPT);
Table::_update(
'Users',
"Username = \"$Username\", Password = \"$Password\"",
"UID = \"$this->UID\""
);
}
function delete() {
// Applicable to Anon user
if ($this->Password === '') {
throw new Exception('Not deleting system account!');
}
Table::_update(
'Webpages',
'RequesterUID = "' . self::$AnonUID . '"',
"RequesterUID = \"$this->UID\""
);
Table::_update(
'ArchiveLists',
'AuthorUID = "' . self::$AnonUID . '"',
"AuthorUID = \"$this->UID\""
);
Table::_delete(
'Users',
"UID = \"$this->UID\""
);
}
}
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