TrackManiaControl/application/core/tools.iControl.php
Steffen Schröder 1cf4021d4f Initial Commit
2013-11-07 20:13:13 +01:00

241 lines
6.0 KiB
PHP

<?php
namespace iControl;
/**
* Class for basic tools
*
* @author steeffeen
*/
class Tools {
/**
* Check if the given setting is enabled
*
* @param simple_xml_element $config
* @param string $setting
*/
public static function checkSetting($config, $setting) {
$settings = $config->xpath('//' . $setting);
if (empty($settings)) {
return false;
}
else {
foreach ($settings as $setting) {
return self::toBool((string) $setting[0]);
}
}
}
/**
* Check if the given data describes a player
*
* @param array $player
* @return bool
*/
public static function isPlayer($player) {
if (!$player || !is_array($player)) return false;
if (!array_key_exists('PlayerId', $player) || !is_int($player['PlayerId']) || $player['PlayerId'] <= 0) return false;
return true;
}
/**
* Convert the given time int to mysql timestamp
*
* @param int $time
* @return string
*/
public static function timeToTimestamp($time) {
return date("Y-m-d H:i:s", $time);
}
/**
* Add alignment attributes to an xml element
*
* @param simple_xml_element $xml
* @param string $halign
* @param string $valign
*/
public static function addAlignment($xml, $halign = 'center', $valign = 'center2') {
if (!is_object($xml) || !method_exists($xml, 'addAttribute')) return;
if (!property_exists($xml, 'halign')) $xml->addAttribute('halign', $halign);
if (!property_exists($xml, 'valign')) $xml->addAttribute('valign', $valign);
}
/**
* Add translate attribute to an xml element
*
* @param simple_xml_element $xml
* @param bool $translate
*/
public static function addTranslate($xml, $translate = true) {
if (!is_object($xml) || !method_exists($xml, 'addAttribute')) return;
if (!property_exists($xml, 'translate')) $xml->addAttribute('translate', ($translate ? 1 : 0));
}
/**
* Load a remote file
*
* @param string $url
* @return string || null
*/
public static function loadFile($url) {
if (!$url) return false;
$urlData = parse_url($url);
$port = (isset($urlData['port']) ? $urlData['port'] : 80);
$fsock = fsockopen($urlData['host'], $port);
stream_set_timeout($fsock, 3);
$query = 'GET ' . $urlData['path'] . ' HTTP/1.0' . PHP_EOL;
$query .= 'Host: ' . $urlData['host'] . PHP_EOL;
$query .= 'Content-Type: UTF-8' . PHP_EOL;
$query .= 'User-Agent: iControl v' . iControl::VERSION . PHP_EOL;
$query .= PHP_EOL;
fwrite($fsock, $query);
$buffer = '';
$info = array('timed_out' => false);
while (!feof($fsock) && !$info['timed_out']) {
$buffer .= fread($fsock, 1024);
$info = stream_get_meta_data($fsock);
}
fclose($fsock);
if ($info['timed_out'] || !$buffer) {
return null;
}
if (substr($buffer, 9, 3) != "200") {
return null;
}
$result = explode("\r\n\r\n", $buffer, 2);
if (count($result) < 2) {
return null;
}
return $result[1];
}
/**
* Formats the given time (milliseconds)
*
* @param int $time
* @return string
*/
public static function formatTime($time) {
if (!is_int($time)) $time = (int) $time;
$milliseconds = $time % 1000;
$seconds = floor($time / 1000);
$minutes = floor($seconds / 60);
$hours = floor($minutes / 60);
$minutes -= $hours * 60;
$seconds -= $hours * 60 + $minutes * 60;
$format = ($hours > 0 ? $hours . ':' : '');
$format .= ($hours > 0 && $minutes < 10 ? '0' : '') . $minutes . ':';
$format .= ($seconds < 10 ? '0' : '') . $seconds . ':';
$format .= ($milliseconds < 100 ? '0' : '') . ($milliseconds < 10 ? '0' : '') . $milliseconds;
return $format;
}
/**
* Convert given data to real boolean
*
* @param
* mixed data
*/
public static function toBool($var) {
if ($var === true) return true;
if ($var === false) return false;
if ($var === null) return false;
if (is_object($var)) {
$var = (string) $var;
}
if (is_int($var)) {
return ($var > 0);
}
else if (is_string($var)) {
$text = strtolower($var);
if ($text === 'true' || $text === 'yes') {
return true;
}
else if ($text === 'false' || $text === 'no') {
return false;
}
else {
return ((int) $text > 0);
}
}
else {
return (bool) $var;
}
}
/**
* Converts the given boolean to an int representation
*
* @param bool $bool
* @return int
*/
public static function boolToInt($bool) {
return ($bool ? 1 : 0);
}
/**
* Build new simple xml element
*
* @param string $name
* @param string $id
* @return \SimpleXMLElement
*/
public static function newManialinkXml($id = null) {
$xml = new \SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" standalone="yes"?><manialink/>');
$xml->addAttribute('version', '1');
if ($id) $xml->addAttribute('id', $id);
return $xml;
}
/**
* Load config xml-file
*
* @param string $fileName
* @return \SimpleXMLElement
*/
public static function loadConfig($fileName) {
// Load config file from configs folder
$fileLocation = ICONTROL . '/configs/' . $fileName;
if (!file_exists($fileLocation)) {
trigger_error("Config file doesn't exist! (" . $fileName . ")", E_USER_ERROR);
}
return simplexml_load_file($fileLocation);
}
/**
* Send the given manialink to players
*
* @param string $manialink
* @param array $logins
*/
public static function sendManialinkPage($client, $manialink, $logins = null, $timeout = 0, $hideOnClick = false) {
if (!$client || !$manialink) return;
if (!$logins) {
// Send manialink to all players
$client->query('SendDisplayManialinkPage', $manialink, $timeout, $hideOnClick);
}
else if (is_array($logins)) {
// Send manialink to players
foreach ($logins as $login) {
$client->query('SendDisplayManialinkPageToLogin', $login, $manialink, $timeout, $hideOnClick);
}
}
else if (is_string($logins)) {
// Send manialink to player
$client->query('SendDisplayManialinkPageToLogin', $logins, $manialink, $timeout, $hideOnClick);
}
}
}
?>