$tpl->setConfig('other.test', 'Wert'); // Weißt der Konfigvariable ['other']['test'] den Wert "Wert" zu.
*
* @param string $config Konfigschlüssel
* @param string $value Konfigwert
* @return bool
*/
function setConfig($config, $value, $customFile = NULL)
{
$configPath = CONFIG_PATH;
$configFileSuffix = '.config.ini.php'; // Standard-Konfig
if ($customFile !== NULL)
$configPath = $customFile;
$file = explode(':', $config);
if (count($file) != 2)
return false;
$configFile = $configPath . $file[0] . $configFileSuffix;
if (file_exists($configFile) !== true || is_file($configFile) !== true) {
if (!touch($configFile))
return false;
}
$configArray = parse_ini_file($configFile, true);
if (!strlen($config) > 0 || !is_string($config))
return false;
$var = explode('.', $file[1]);
if (count($var) != 2)
$configArray[$var[0]] = $value;
else
$configArray[$var[0]][$var[1]] = $value;
return writeConfig($configArray, $configFile);
}
/**
* Ermittelt Konfigurationswert aus config.ini.php.
*
* $tpl->getConfig('other.test', 'Wert'); // Ermittelt den Wert von Konfigvariable ['other']['test']. Standardwert: "Wert".
*
* @param string $config Konfigschlüssel
* @param string $default Standardwert
* @return string|int Im Fehlerfall der Standardwert, ansonsten den Konfigwert.
*/
function getConfig($config, $default = NULL, $customFile = NULL)
{
$configPath = CONFIG_PATH;
$configFileSuffix = '.config.ini.php'; // Standard-Konfig
if ($customFile !== NULL)
$configPath = $customFile;
$file = explode(':', $config);
if (count($file) != 1 && count($file) != 2)
return $default;
$configFile = $configPath . $file[0] . $configFileSuffix;
if (file_exists($configFile) !== true || is_file($configFile) !== true)
return $default;
$configArray = parse_ini_file($configFile, true);
if (!strlen($config) > 0 || !is_string($config))
return $default;
if (!count($configArray) > 0)
return $default;
if (isset($file[1])) {
$var = explode('.', $file[1]);
if (count($var) == 1 && isset($configArray[$var[0]]))
return $configArray[$var[0]];
elseif (count($var) == 2 && isset($configArray[$var[0]][$var[1]]))
return $configArray[$var[0]][$var[1]];
} else {
if (isset($configArray))
return $configArray;
}
return $default;
}
function removeConfig($config, $customFile = NULL)
{
$configPath = CONFIG_PATH;
$configFileSuffix = '.config.ini.php'; // Standard-Konfig
if ($customFile !== NULL)
$configPath = $customFile;
$file = explode(':', $config);
if (count($file) != 2)
return false;
$configFile = $configPath . $file[0] . $configFileSuffix;
if (file_exists($configFile) !== true || is_file($configFile) !== true)
return false;
$configArray = parse_ini_file($configFile, true);
if (!strlen($config) > 0 || !is_string($config))
return false;
$var = explode('.', $file[1]);
if (count($var) == 1)
unset($configArray[$var[0]]);
elseif (count($var) == 2)
unset($configArray[$var[0]][$var[1]]);
else
return false;
return writeConfig($configArray, $configFile);
}
/**
* Schreibt Konfig-Ini-Datei mit neuen Werten.
*
* $tpl->writeConfig();
*
* @return bool
*/
function writeConfig($configArray, $configFile)
{
$res = array('; $val) {
if (is_array($val)) {
$res[] = PHP_EOL . "[$key]";
foreach ($val as $skey => $sval)
$res[] = "$skey = " . (is_numeric($sval) ? $sval : '"' . $sval . '"');
} else
$res[] = PHP_EOL . "$key = " . (is_numeric($val) ? $val : '"' . $val . '"');
}
$res[] = ';?>';
if (file_exists($configFile) !== true || is_file($configFile) !== true || is_writeable($configFile) !== true)
return false;
if ($fp = fopen($configFile, 'w')) {
$startTime = microtime();
do {
$canWrite = flock($fp, LOCK_EX);
// If lock not obtained sleep for 0 - 100 milliseconds, to avoid collision and CPU load
if (!$canWrite)
usleep(round(rand(0, 100) * 1000));
} while ((!$canWrite) && ((microtime() - $startTime) < 1000));
// file was locked so now we can store information
if ($canWrite) {
fwrite($fp, implode(PHP_EOL, $res));
flock($fp, LOCK_UN);
}
fclose($fp);
}
return true;
}
/**
* Übersetzt Text in andere Sprache.
*
* $tpl->_t('Hallo %s!', 'Welt'); // Rückgabe: Hallo Welt!
*
* @param string $text Text
* @param string|int|float $args[] Argumente
* @return string
*/
function _t()
{
global $globalLanguage, $globalLanguageArray;
$args = func_get_args();
$lang = $globalLanguage;
$langFile = LANGUAGE_PATH . $lang . '.php';
if (empty($globalLanguageArray) && file_exists($langFile) === true && is_file($langFile) === true) {
include $langFile;
$globalLanguageArray = $langArray;
}
$checksum = substr(md5($args[0]), 0, 8);
if (is_numeric($checksum))
$checksum[7] = 'z';
if (isset($globalLanguageArray[$checksum]) && $lang != 'de')
$args[0] = $globalLanguageArray[$checksum];
return call_user_func_array('sprintf', $args);
}
/**
* Übersetzt Text in andere Sprache und gibt ihn anschließend aus.
*
* $tpl->_e('Hallo %s!', 'Welt'); // Ausgabe: Hallo Welt!
*
* @param string $text Text
* @param string|int|float $args[] Argumente
* @return bool Ausgabe erfolgt mit "echo".
*/
function _e()
{
global $globalLanguage, $globalLanguageArray;
$args = func_get_args();
$lang = $globalLanguage;
$langFile = LANGUAGE_PATH . $lang . '.php';
if (empty($globalLanguageArray) && file_exists($langFile) === true && is_file($langFile) === true) {
include $langFile;
$globalLanguageArray = $langArray;
}
$checksum = substr(md5($args[0]), 0, 8);
if (is_numeric($checksum))
$checksum[7] = 'z';
if (isset($globalLanguageArray[$checksum]) && $lang != 'de')
$args[0] = $globalLanguageArray[$checksum];
echo call_user_func_array('sprintf', $args);
return true;
}
function sizeUnit($size, $fixUnit = NULL)
{
if ($size == '')
$size = 0;
if (($size < 1024 && !isset($fixUnit)) || (isset($fixUnit) && $fixUnit == 'B'))
return number_format($size, 0, ',', '') . ' Byte';
elseif (($size < 1024000 && !isset($fixUnit)) || (isset($fixUnit) && $fixUnit == 'K'))
return number_format(round($size / 1024, 2), 2, ',', '') . ' KB';
elseif (($size < 1048576000 && !isset($fixUnit)) || (isset($fixUnit) && $fixUnit == 'M'))
return number_format(round($size / 1048576, 2), 2, ',', '') . ' MB';
elseif (($size < 1073741824000 && !isset($fixUnit)) || (isset($fixUnit) && $fixUnit == 'G'))
return number_format(round($size / 1073741824, 2), 2, ',', '') . ' GB';
elseif (($size < 1099511627776000 && !isset($fixUnit)) || (isset($fixUnit) && $fixUnit == 'T'))
return number_format(round($size / 1099511627776, 2), 2, ',', '') . ' TB';
}
function return_bytes($size)
{
$size = trim($size);
$last = strtolower($size[strlen($size) - 1]);
switch ($last) {
case 'g':
$size *= 1024;
case 'm':
$size *= 1024;
case 'k':
$size *= 1024;
}
return $size;
}
function numberFormat($value, $precision = 2, $delimiter = ',')
{
return number_format($value, $precision, $delimiter, '');
}
function getFolderSize($folder_path, $folder_size = 0)
{
if (!is_dir($folder_path))
$folder_size += filesize($folder_path);
else {
$folder_dir = opendir($folder_path);
while ($folder_file = readdir($folder_dir)) {
if (is_file($folder_path . '/' . $folder_file))
$folder_size += filesize($folder_path . '/' . $folder_file);
if (is_dir($folder_path . '/' . $folder_file) && $folder_file != '.' && $folder_file != '..')
$folder_size = getFolderSize($folder_path . '/' . $folder_file, $folder_size);
}
}
return ($folder_size);
}
function formatTime($time, $type = 'd.m.Y H:i')
{
if ($time == '')
return false;
return date($type, $time);
}
if (!function_exists('array_column')) {
function array_column($array, $columnName)
{
return array_map(function ($element) use ($columnName) {
return $element[$columnName];
}, $array);
}
}
function checkUpdate()
{
global $config, $globalLanguage;
$lang = $globalLanguage;
if (!class_exists('cURL')) (include LIBRARY_PATH . 'curl/curl.class.php');
$curl = new cURL($config['url']['update']);
$curl->execute();
if ($curl->getStatusCode() != '200')
return $curl->getStatusCode();
if ($curl->getResult($data) != JSON_ERROR_NONE)
return 1;
if (!isset($data['versions'], $data['latest']))
return 1;
if ($data['latest']['versioncode'] > $config['version']['versioncode']) {
$currentUpdateKey = array_search($config['version']['versioncode'] + 1, array_column($data['versions'], 'versioncode'));
if (isset($data['versions'][$currentUpdateKey]['changelog'][$lang]))
$data['versions'][$currentUpdateKey]['changelog'] = $data['versions'][$currentUpdateKey]['changelog'][$lang];
else
$data['versions'][$currentUpdateKey]['changelog'] = current($data['versions'][$currentUpdateKey]['changelog']);
return $data['versions'][$currentUpdateKey];
} else
return 0;
}
function getDateFormat($time)
{
$day = floor($time / 60 / 60 / 24);
$day = ($day < 10) ? '0' . $day : $day;
$day = ($day == 1) ? '01 Tag ' : $day . ' Tage ';
$day = ($day == '00 Tage ') ? '' : $day;
$hour = floor($time / 60 / 60 % 24);
$hour = ($hour < 10) ? '0' . $hour : $hour;
$hour = ($hour == 24) ? '00' : $hour;
$minute = floor($time / 60 % 60);
$minute = ($minute < 10) ? '0' . $minute : $minute;
$second = floor($time % 60);
$second = ($second < 10) ? '0' . $second : $second;
return $day . $hour . ':' . $minute . ':' . $second;
}
function getImageFromSignal($signal)
{
if ($signal <= 10)
return '';
elseif ($signal <= 25)
return '';
elseif ($signal <= 50)
return '';
elseif ($signal <= 75)
return '';
elseif ($signal <= 100)
return '';
else
return false;
}
function getAllNetworkConnections()
{
$networkInterfaces = json_decode(shell_exec('ip -j addr'));
foreach ($networkInterfaces as $interface) {
if ($interface->ifname != 'lo') {
$wirelessOption = [];
$interfaceData = json_decode(shell_exec('ip -j -s link show ' . $interface->ifname));
foreach ($interface->addr_info as $addr) {
if ($addr->family == "inet")
$ipAddress = $addr->local;
}
$macAddress = $interface->address;
$bytesReceived = $interfaceData[0]->stats64->rx->bytes;
$bytesSent = $interfaceData[0]->stats64->tx->bytes;
$packetsReceived = $interfaceData[0]->stats64->rx->packets;
$packetsSent = $interfaceData[0]->stats64->tx->packets;
if (substr($interface->ifname, 0, 4) == 'wlan') {
$streamWirelessInterface = shell_exec('/sbin/iwconfig ' . $interface->ifname);
if (0 == substr_count($streamWirelessInterface, 'Not-Associated')) {
$posConfig_start = @strpos($streamWirelessInterface, 'ESSID:"', 0) + 7;
$posConfig_end = @strpos($streamWirelessInterface, '"', $posConfig_start);
$wirelessOption['ssid'] = trim(substr($streamWirelessInterface, $posConfig_start, ($posConfig_end - $posConfig_start)));
$posConfig_start = @strpos($streamWirelessInterface, 'Access Point:', 0) + 13;
$posConfig_end = @strpos($streamWirelessInterface, 'Bit Rate', $posConfig_start);
$wirelessOption['mac'] = trim(substr($streamWirelessInterface, $posConfig_start, ($posConfig_end - $posConfig_start)));
$posConfig_start = @strpos($streamWirelessInterface, 'Signal level=', 0) + 13;
if (($posConfig_end = @strpos($streamWirelessInterface, '/100', $posConfig_start)) === false) {
$posConfig_end = @strpos($streamWirelessInterface, ' dBm', $posConfig_start);
$signal = trim(substr($streamWirelessInterface, $posConfig_start, ($posConfig_end - $posConfig_start)));
if ($signal <= -100)
$wirelessOption['signal'] = 0;
elseif ($signal >= -50)
$wirelessOption['signal'] = 100;
else
$wirelessOption['signal'] = 2 * ($signal + 100);
} else
$wirelessOption['signal'] = trim(substr($streamWirelessInterface, $posConfig_start, ($posConfig_end - $posConfig_start)));
}
}
$output[] = array('interface' => $interface->ifname, 'mac' => strtoupper($macAddress), 'ip' => (isset($ipAddress)) ? $ipAddress : NULL, 'sent' => $bytesSent, 'receive' => $bytesReceived, 'option' => $wirelessOption, 'packets' => array('sent' => $packetsSent, 'received' => $packetsReceived));
}
}
return $output;
}
function scanAccessPoints($networkConnections, $ssh = false)
{
global $tpl;
$wlan = array();
foreach ($networkConnections as $interface) {
if (substr($interface['interface'], 0, 4) != 'wlan')
continue;
$wlan[$interface['interface']] = array();
if ($ssh == true)
list($streamWlan,,) = $tpl->executeSSH('sudo /sbin/iwlist ' . escapeshellarg($interface['interface']) . ' scan');
else
$streamWlan = shell_exec('/sbin/iwlist ' . escapeshellarg($interface['interface']) . ' scan');
for ($i = 1; $i <= substr_count($streamWlan, 'ESSID:"'); $i += 1) {
$posCell_start = @strpos($streamWlan, 'Cell ' . (($i < 10) ? '0' : '') . $i . ' - Address:', 0) + 19;
$posCell_end = @strpos($streamWlan, 'Cell ' . ((($i + 1) < 10) ? '0' : '') . ($i + 1), $posCell_start);
if ($posCell_end === false)
$posCell_end = strlen($streamWlan);
$string = substr($streamWlan, $posCell_start, ($posCell_end - $posCell_start));
$posConfig_start = @strpos($string, 'ESSID:"', 0) + 7;
$posConfig_end = @strpos($string, '"', $posConfig_start);
$wirelessOption['ssid'] = trim(substr($string, $posConfig_start, ($posConfig_end - $posConfig_start)));
$wirelessOption['mac'] = substr(trim($string), 0, 17);
$posConfig_start = @strpos($string, 'Frequency:', 0) + 10;
$posConfig_end = @strpos($string, 'Channel', $posConfig_start);
$wirelessOption['channel'] = trim(str_replace(')', '', substr($string, $posConfig_end + 8, 3)));
$posConfig_start = @strpos($string, 'Signal level=', 0) + 13;
if (strpos(substr($string, $posConfig_start, 20), 'dBm'))
$posConfig_end = @strpos($string, 'dBm', $posConfig_start);
else
$posConfig_end = @strpos($string, '/100', $posConfig_start);
$wirelessOption['signal'] = trim(substr($string, $posConfig_start, ($posConfig_end - $posConfig_start)));
if (strpos(substr($string, $posConfig_start, 20), 'dBm')) {
if ($wirelessOption['signal'] <= -100)
$wirelessOption['signal'] = 0;
elseif ($wirelessOption['signal'] >= -50)
$wirelessOption['signal'] = 100;
else
$wirelessOption['signal'] = 2 * ($wirelessOption['signal'] + 100);
}
$posConfig_start = @strpos($string, 'IE: IEEE', 0) + 7;
$posConfig_end = @strpos($string, '/', $posConfig_start);
$wirelessOption['encryption'] = trim(substr($string, $posConfig_end + 1, 4));
if (substr($wirelessOption['encryption'], 0, 1) != 'W')
$wirelessOption['encryption'] = '-';
$wlan[$interface['interface']][] = $wirelessOption;
}
}
return $wlan;
}
function formatDevideToName($name)
{
if (substr($name, 0, 3) == 'eth')
return 'Ethernet';
elseif (substr($name, 0, 4) == 'wlan')
return 'WLAN';
else
return $name;
}
function urlIsPublic($url)
{
$ip = gethostbyname($url);
$long = ip2long($ip);
if (PHP_INT_SIZE == 4) {
if (($long >= 167772160 && $long <= 184549375) || ($long >= -1408237568 && $long <= -1407188993) || ($long >= -1062731776 && $long <= -1062666241) || ($long >= 2130706432 && $long <= 2147483647) || $long == -1) {
return false;
}
} else {
if (($long >= 3232235520 && $long <= 3232301055) || ($long >= 2886729728 && $long <= 2887778303) || ($long >= 167772160 && $long <= 184549375) || $long == -1) {
return false;
}
}
return true;
}
function showSettingsIcon($url)
{
echo '' . PHP_EOL;
}
function showGoBackIcon($url)
{
echo '' . PHP_EOL;
}
function getDirectory($folder_)
{
$folderArray = array();
$fileArray = array();
$folder = array();
$file = array();
foreach (@scandir($folder_) as $file_) {
if ($file_[0] != '.') {
if (is_dir($folder_ . '/' . $file_)) {
$folderArray[] = $file_;
$fileArray[] = $file_;
}
}
}
if (isset($folderArray))
foreach ($folderArray as $row)
$folder[] = $row;
if (isset($fileArray))
foreach ($fileArray as $row)
$file[] = $row;
return array($folder, $file);
}
function getAllFiles($folder_)
{
$folderArray = array();
$fileArray = array();
$folder = array();
$file = array();
$errorArray = array();
foreach (@scandir($folder_) as $file_)
if ($file_[0] != '.')
if (is_dir($folder_ . '/' . $file_))
$folderArray[] = $file_;
else
$fileArray[] = $file_;
if (isset($folderArray)) {
foreach ($folderArray as $row) {
list($file_return, $error_log) = getAllFiles($folder_ . '/' . $row);
$file[$row] = $file_return;
if (is_writeable($folder_ . '/' . $row) !== true)
$errorArray[] = $folder_ . '/' . $row . '/';
$errorArray = array_merge($errorArray, $error_log);
}
}
if (isset($fileArray)) {
foreach ($fileArray as $row) {
$file[] = $row;
if (is_writeable($folder_ . '/' . $row) !== true)
$errorArray[] = $folder_ . '/' . $row;
}
}
return array($file, $errorArray);
}
function deleteFolder($folder)
{
chmod($folder, 0777);
if (is_dir($folder)) {
$handle = opendir($folder);
while ($filename = readdir($handle))
if ($filename != '.' && $filename != '..')
deleteFolder($folder . '/' . $filename);
closedir($handle);
rmdir($folder);
} else
unlink($folder);
}
function checkInternetConnection()
{
if (function_exists('fsockopen') && ini_get('allow_url_fopen') !== false) {
if (!$sock = @fsockopen('www.google.com', 80, $num, $error, 5))
return false; // Raspberry Pi is not connected to internet
else
return true;
} else
return false;
}
function getURLLangParam($echo = false, $html = true, $first = false)
{
global $globalLanguage;
$param = '&';
if ($html === true)
$param .= 'amp;';
if ($first !== false)
$param = '?';
$param .= 'lang=' . $globalLanguage;
if ($echo !== false)
echo $param;
return $param;
}
function showHelper($url, $extern = false)
{
global $config;
if ($extern === false)
$url = $config['url']['help'] . '?s=view&i=' . $url . getURLLangParam();
return ' ';
}
function addCronToCrontab($cronEntry, $ssh)
{
exec('cat /etc/crontab', $lines);
$newFile = '';
$lineCount = 0;
$lastLine = count($lines) - 1;
$secondLastLine = count($lines) - 2;
$hashtag = 0;
$hashtagLine = 0;
if (!in_array($cronEntry, $lines)) {
if (substr(trim($lines[$lastLine]), 0, 1) == '') {
if (substr(trim($lines[$secondLastLine]), 0, 1) == '#') {
$hashtag = 1;
$hashtagLine = $secondLastLine;
} else {
$hashtag = 0;
$hashtagLine = $lastLine;
}
}
if (substr(trim($lines[$lastLine]), 0, 1) == '#') {
$hashtag = 2;
$hashtagLine = $lastLine;
}
foreach ($lines as $line) {
if ($lineCount == $hashtagLine) {
if ($hashtag == 0) {
$newFile .= $cronEntry . "\n";
$newFile .= '#';
} elseif ($hashtag == 1)
$newFile .= $cronEntry . "\n";
elseif ($hashtag == 2)
$newFile .= $cronEntry . "\n";
}
$newFile .= $lines[$lineCount] . "\n";
$lineCount += 1;
}
if (file_exists(TEMP_PATH . 'crontab.tmp.php') && is_file(TEMP_PATH . 'crontab.tmp.php'))
unlink(TEMP_PATH . 'crontab.tmp.php');
if (($file = fopen(TEMP_PATH . 'crontab.tmp.php', 'w+'))) {
if (!fwrite($file, $newFile))
return 4;
} else
return 3;
if (($stream = ssh2_scp_send($ssh, TEMP_PATH . 'crontab.tmp.php', '/etc/crontab'))) {
unlink(TEMP_PATH . 'crontab.tmp.php');
return 0;
} else
return 1;
} else
return 2;
}
function getWeatherIconYahoo($icon)
{
switch ($icon) {
case 32:
case 36:
return '01d';
case 31:
return '01n';
case 30:
case 34:
return '02d';
case 29:
case 33:
return '02n';
case 26:
case 44:
return '03';
case 27:
case 28:
return '04';
case 1:
case 2:
case 9:
case 11:
case 12:
case 40:
return '09';
case 0:
case 3:
case 4:
case 37:
case 38:
case 39:
case 45:
case 47:
return '11';
case 5:
case 6:
case 7:
case 8:
case 10:
case 13:
case 14:
case 15:
case 16:
case 17:
case 18:
case 35:
case 41:
case 42:
case 43:
case 46:
return '13';
case 19:
case 20:
case 21:
case 22:
case 23:
case 24:
case 25:
return '50';
default:
return '01d';
}
}
function getWeatherIconOpenWeatherMap($icon)
{
switch ($icon) {
case '01d':
return '01d';
case '01n':
return '01n';
case '02d':
return '02d';
case '02n':
return '02n';
case '03d':
case '03n':
return '03';
case '04d':
case '04n':
return '04';
case '09d':
case '09n':
return '09';
case '10d':
return '10d';
case '10n':
return '10n';
case '11d':
case '11n':
return '11';
case '13d':
case '13n':
return '13';
case '50d':
case '50n':
return '50';
default:
return '01d';
}
}
function getWeatherIconWunderground($icon)
{
switch ($icon) {
case 'clear':
case 'sunny':
return '01d';
case 'nt_clear':
case 'nt_sunny':
return '01n';
case 'mostlysunny':
case 'partlycloudy':
return '02d';
case 'nt_mostlysunny':
case 'nt_partlycloudy':
return '02n';
case 'cloudy':
case 'nt_cloudy':
return '03';
case 'mostlycloudy':
case 'partlysunny':
case 'nt_mostlycloudy':
case 'nt_partlysunny':
return '04';
case 'rain':
case 'nt_rain':
return '09';
/*case '':
return '10d';
case '':
return '10n';*/
case 'tstorms':
case 'nt_tstorms':
return '11';
case 'flurries':
case 'sleet':
case 'snow':
case 'nt_flurries':
case 'nt_sleet':
case 'nt_snow':
return '13';
case 'fog':
case 'hazy':
case 'nt_fog':
case 'nt_hazy':
return '50';
default:
return '01d';
}
}
function getWeatherIconDarksky($icon)
{
switch ($icon) {
case 'clear-day':
return '01d';
case 'clear-night':
return '01n';
case 'partly-cloudy-day':
return '02d';
case 'partly-cloudy-night':
return '02n';
case 'cloudy':
return '03';
case 'wind':
return '04';
case 'rain':
return '09';
/*case '':
return '10d';
case '':
return '10n';
case '':
return '11';*/
case 'sleet':
case 'snow':
return '13';
case 'fog':
return '50';
default:
return '01d';
}
}
function getWeatherIconYr($icon)
{
switch ($icon) {
case '1':
case '01':
case '01d':
case '01m':
case '2':
case '02':
case '02d':
case '02m':
return '01d';
case '01n':
case '02n':
return '01n';
case '3':
case '03':
case '03d':
case '03m':
return '02d';
case '03n':
return '02n';
case '4':
case '04':
return '03';
case '46':
case '9':
case '09':
case '10':
return '09';
case '40':
case '40d':
case '40m':
case '41':
case '41d':
case '41m':
case '5':
case '05':
case '05d':
case '05m':
return '10d';
case '40n':
case '41n':
case '05n':
return '10n';
case '24':
case '24d':
case '24n':
case '24m':
case '6':
case '06':
case '06d':
case '06n':
case '06m':
case '25':
case '25d':
case '25n':
case '25m':
case '26':
case '26d':
case '26n':
case '26m':
case '20':
case '20d':
case '20n':
case '20m':
case '27':
case '27d':
case '27n':
case '27m':
case '28':
case '28d':
case '28n':
case '28m':
case '21':
case '21d':
case '21n':
case '21m':
case '29':
case '29d':
case '29n':
case '29m':
case '30':
case '22':
case '11':
case '31':
case '23':
case '32':
case '33':
case '14':
case '34':
return '11';
case '42':
case '42d':
case '42n':
case '42m':
case '43':
case '43d':
case '43n':
case '43m':
case '7':
case '07':
case '07d':
case '07n':
case '07m':
case '44':
case '44d':
case '44n':
case '44m':
case '8':
case '08':
case '08d':
case '08n':
case '08m':
case '45':
case '45d':
case '45n':
case '45m':
case '47':
case '12':
case '48':
case '49':
case '13':
case '50':
return '13';
case '15':
return '50';
default:
return '01d';
}
}
function getWeather()
{
global $globalLanguage;
if (!class_exists('cURL')) (include LIBRARY_PATH . 'curl/curl.class.php');
$service = getConfig('main:weather.service', 'openweathermap');
$serviceToken = getConfig('main:weather.serviceToken', '');
$country = getConfig('main:weather.country', 'germany');
$type = getConfig('main:weather.type', 'postcode');
$postcode = getConfig('main:weather.postcode', '');
$city = getConfig('main:weather.city', '');
$latitude = getConfig('main:weather.latitude', '');
$longitude = getConfig('main:weather.longitude', '');
if ($serviceToken == '' && $service == 'openweathermap')
return 3;
if ($postcode == '' && $city == '')
return 2;
if (($type == 'postcode' && $postcode == '') || ($type == 'city' && $city == ''))
return 0;
if ($type == 'postcode')
$location = $postcode;
else
$location = $city;
$output = array();
if ($service == 'openweathermap') {
$curl = new cURL('http://api.openweathermap.org/data/2.5/weather?q=' . $location . ',' . $country . '&units=metric&lang=de&appid=' . $serviceToken);
$curl->execute();
if ($curl->getStatusCode() != '200')
return $curl->getStatusCode();
if ($curl->getResult($data) != JSON_ERROR_NONE)
return 1;
if (!isset($data['name']) || !isset($data['weather']))
return 1;
$output['service'] = 'openweathermap';
$output['city'] = $data['name'];
$output['country'] = $data['sys']['country'];
$output['temp'] = str_replace('.', ',', round($data['main']['temp']));
$output['temp_min'] = str_replace('.', ',', round($data['main']['temp_min']));
$output['temp_max'] = str_replace('.', ',', round($data['main']['temp_max']));
$output['humidity'] = $data['main']['humidity'];
$output['wind'] = str_replace('.', ',', round($data['wind']['speed']));
$output['icon'] = getWeatherIconOpenWeatherMap($data['weather'][0]['icon']);
$output['description'] = $data['weather'][0]['description'];
if (empty($data['name'])) {
$curl = new cURL('http://api.openweathermap.org/data/2.5/weather?q=' . $location . ',' . $country . '&appid=' . $serviceToken);
$curl->execute();
if ($curl->getStatusCode() != '200')
return $curl->getStatusCode();
if ($curl->getResult($data) != JSON_ERROR_NONE)
return 1;
if (!isset($data['name']) || !isset($data['weather']))
return 1;
$output['city'] = $data['name'];
$output['country'] = $data['sys']['country'];
}
} elseif ($service == 'yahoo') {
for ($i = 0; $i < 2; $i++) {
$yahooApiUrl = 'https://query.yahooapis.com/v1/public/yql';
$yqlQuery = 'select location, wind, atmosphere, item.condition, item.forecast from weather.forecast where woeid in (select woeid from geo.places(1) where text="' . $location . ', ' . $country . '") AND u=\'c\' | truncate(count=1)';
$yqlQueryUrl = $yahooApiUrl . '?q=' . urlencode($yqlQuery) . '&format=json';
$curl = new cURL($yqlQueryUrl);
$curl->execute();
if ($curl->getStatusCode() != '200') {
if ($curl->getStatusCode() == '0')
return 100;
return $curl->getStatusCode();
}
if ($curl->getResult($data) != JSON_ERROR_NONE)
return 1;
if (!isset($data['query']['results']['channel'])) {
if ($i == 0)
continue;
return 1;
}
$data = $data['query']['results']['channel'];
$output['service'] = 'yahoo';
$output['city'] = $data['location']['city'];
$output['country'] = $data['location']['country'];
$output['temp'] = str_replace('.', ',', round($data['item']['condition']['temp']));
$output['temp_min'] = str_replace('.', ',', round($data['item']['forecast']['low']));
$output['temp_max'] = str_replace('.', ',', round($data['item']['forecast']['high']));
$output['humidity'] = $data['atmosphere']['humidity'];
$output['wind'] = str_replace('.', ',', round($data['wind']['speed']));
$output['icon'] = getWeatherIconYahoo($data['item']['condition']['code']);
$output['description'] = $data['item']['condition']['text'];
}
} elseif ($service == 'wunderground') {
switch ($globalLanguage) {
case 'de':
$lang = 'DL';
break;
case 'en':
$lang = 'US';
break;
default:
$lang = 'DL';
}
switch ($country) {
case 'germany':
$customCountry = 'germany';
break;
case 'uk':
$customCountry = 'UK';
break;
case 'swiss':
$customCountry = 'switzerland';
break;
case 'austria':
$customCountry = 'austria';
break;
}
if ($type == 'city')
$location = $customCountry . '/' . $city;
elseif ($type == 'coordinates')
$location = $latitude . ',' . $longitude;
$iMax = 2;
do {
if (($wundergroundCache = getConfig('main:weather.wundergroundCache', '')) != '')
$location = 'zmw:' . $wundergroundCache;
$curl = new cURL('http://api.wunderground.com/api/' . $serviceToken . '/conditions/forecast/lang:' . $lang . '/q/' . $location . '.json');
$curl->execute();
if ($curl->getStatusCode() != '200')
return $curl->getStatusCode();
if ($curl->getResult($data) != JSON_ERROR_NONE)
return 1;
if (isset($data['response']['results']) && count($data['response']['results']) > 0 && $iMax >= 0) {
$iMax--;
setConfig('main:weather.wundergroundCache', $data['response']['results'][0]['zmw']);
continue;
}
} while (false);
if (!isset($data['current_observation']))
return 1;
$forecast = $data['forecast']['simpleforecast'];
$data = $data['current_observation'];
preg_match('#c\/k\/([\w_]+)\.gif#', $data['icon_url'], $matches);
$output['service'] = 'wunderground';
$output['city'] = $data['display_location']['city'];
$output['country'] = $data['display_location']['country_iso3166'];
$output['temp'] = str_replace('.', ',', round($data['temp_c']));
$output['temp_min'] = str_replace('.', ',', round($forecast['forecastday'][0]['low']['celsius']));
$output['temp_max'] = str_replace('.', ',', round($forecast['forecastday'][0]['high']['celsius']));
$output['humidity'] = str_replace('%', '', $data['relative_humidity']);
$output['wind'] = str_replace('.', ',', round($data['wind_kph']));
$output['icon'] = getWeatherIconWunderground(isset($matches[1]) ? $matches[1] : $data['icon']);
$output['description'] = $data['weather'];
} elseif ($service == 'darksky') {
$lang = $globalLanguage;
$curl = new cURL('https://api.darksky.net/forecast/' . $serviceToken . '/' . $latitude . ',' . $longitude . '?lang=' . $lang . '&units=si');
$curl->execute();
if ($curl->getStatusCode() != '200')
return $curl->getStatusCode();
if ($curl->getResult($data) != JSON_ERROR_NONE)
return 1;
if (!isset($data['currently']))
return 1;
$dataRaw = $data;
$data = $data['currently'];
$output['service'] = 'darksky';
$output['city'] = $dataRaw['latitude'] . ', ' . $dataRaw['longitude'];
$output['country'] = $dataRaw['latitude'] . ', ' . $dataRaw['longitude'];
$output['temp'] = str_replace('.', ',', round($data['temperature']));
$output['temp_min'] = NULL;
$output['temp_max'] = NULL;
$output['humidity'] = $data['humidity'] * 100;
$output['wind'] = str_replace('.', ',', round($data['windSpeed']));
$output['icon'] = getWeatherIconDarksky($data['icon']);
$output['description'] = $data['summary'];
} elseif ($service == 'yr') {
$yrCache = getConfig('main:weather.yrCache', '');
if ($yrCache == '') {
switch ($country) {
case 'germany':
$customCountry = 'de';
break;
case 'uk':
$customCountry = 'gb';
break;
case 'swiss':
$customCountry = 'ch';
break;
case 'austria':
$customCountry = 'at';
break;
}
$yrCache = getYrQueryFromLocation($location, $customCountry);
if (is_int($yrCache))
return 1;
setConfig('main:weather.yrCache', $yrCache);
}
$curl = new cURL('http://www.yr.no/place/' . $yrCache . '/forecast.xml');
$curl->execute();
if ($curl->getStatusCode() != '200')
return $curl->getStatusCode();
$curl->getResult($data, false);
$data = json_decode(json_encode(simplexml_load_string($data, "SimpleXMLElement", LIBXML_NOCDATA)), true);
if (!isset($data['location']) || !isset($data['forecast']))
return 1;
$dataRaw = $data;
$data = $data['forecast']['tabular']['time'][0];
$icon = preg_match('#([\d]+[d|n]?)#i', $data['symbol']['@attributes']['var'], $matches);
$output['service'] = 'yr';
$output['city'] = $dataRaw['location']['name'];
$output['country'] = $dataRaw['location']['country'];
$output['temp'] = str_replace('.', ',', round($data['temperature']['@attributes']['value']));
$output['temp_min'] = NULL;
$output['temp_max'] = NULL;
$output['humidity'] = NULL;
$output['wind'] = str_replace('.', ',', round($data['windSpeed']['@attributes']['mps'] * 1.609344));
$output['icon'] = getWeatherIconYr(isset($matches[1]) ? $matches[1] : $data['symbol']['@attributes']['numberEx']);
$output['description'] = $data['symbol']['@attributes']['name'];
}
return $output;
}
function getYrQueryFromLocation($location, $country)
{
if (!class_exists('cURL')) (include LIBRARY_PATH . 'curl/curl.class.php');
$curl = new cURL('http://www.geonames.org/postalcode-search.html?q=' . urlencode($location) . '&country=' . $country);
$curl->execute();
if ($curl->getStatusCode() != '200')
return $curl->getStatusCode();
$curl->getResult($data, false);
preg_match('#(?:(.*?)<\/td>){2}(?: | (.*?)<\/td>){2}(?: | (.*?)<\/td>)#si', $data, $matches);
if (!isset($matches) || count($matches) != 4)
return 1;
if ($country == 'ch')
return rawurlencode($matches[2]) . '/' . rawurlencode($matches[1]) . '/' . rawurlencode($matches[1]);
else
return rawurlencode($matches[2]) . '/' . rawurlencode($matches[3]) . '/' . rawurlencode($matches[1]);
}
function array_sort($array, $on, $order = SORT_ASC)
{
$new_array = array();
$sortable_array = array();
if (count($array) > 0) {
foreach ($array as $k => $v) {
if (is_array($v)) {
foreach ($v as $k2 => $v2) {
if ($k2 == $on)
$sortable_array[$k] = $v2;
}
} else
$sortable_array[$k] = $v;
}
switch ($order) {
case SORT_ASC:
asort($sortable_array);
break;
case SORT_DESC:
arsort($sortable_array);
break;
}
foreach ($sortable_array as $k => $v)
$new_array[$k] = $array[$k];
}
return $new_array;
}
function generateUniqId($length = 16, $upper = true)
{
$random1 = rand(1, 1000);
$random2 = rand(1, 1000);
$random3 = rand(1, 1000);
$random11 = 'random' . rand(1, 3);
$random12 = 'random' . rand(1, 3);
$random13 = 'random' . rand(1, 3);
$random = md5($$random11 - $$random12 + $$random13);
$microtime = md5(microtime(true));
$uniqid = substr(md5($random . $microtime . uniqid()), 0, $length);
return ($upper !== true) ? $uniqid : strtoupper($uniqid);
}
function arraySort($array, $on, $order = SORT_ASC)
{
$new_array = array();
$sortable_array = array();
if (count($array) > 0) {
foreach ($array as $k => $v) {
if (is_array($v)) {
foreach ($v as $k2 => $v2) {
if ($k2 == $on)
$sortable_array[$k] = $v2;
}
} else
$sortable_array[$k] = $v;
}
switch ($order) {
case SORT_ASC:
asort($sortable_array);
break;
case SORT_DESC:
arsort($sortable_array);
break;
}
foreach ($sortable_array as $k => $v)
$new_array[$k] = $array[$k];
}
return $new_array;
}
function ipInRange($ip, $ranges)
{
if (!is_array($ranges))
$ranges[] = $ranges;
foreach ($ranges as $range) {
$return = false;
if (strpos($range, '/') !== false) {
list($range, $netmask) = explode('/', $range, 2);
$blocks = explode('.', $range);
for ($i = count($blocks); $i < 4; $i++)
$blocks[] = '0';
$rangeLong = ip2long(implode('.', $blocks));
$ipLong = ip2long($ip);
$wildcardLong = pow(2, (32 - $netmask)) - 1;
$netmaskLong = ~$wildcardLong;
$return = (($ipLong & $netmaskLong) == ($rangeLong & $netmaskLong));
} else {
if (strpos($range, '*') !== false) {
$lower = str_replace('*', '0', $range);
$upper = str_replace('*', '255', $range);
$range = $lower . '-' . $upper;
}
if (strpos($range, '-') !== false) {
list($lower, $upper) = explode('-', $range, 2);
$lowerLong = (float) sprintf('%u', ip2long($lower));
$upperLong = (float) sprintf('%u', ip2long($upper));
$ipLong = (float) sprintf('%u', ip2long($ip));
$return = (($ipLong >= $lowerLong) && ($ipLong <= $upperLong));
}
if (filter_var($range, FILTER_VALIDATE_IP)) {
$rangeLong = ip2long($range);
$ipLong = ip2long($ip);
$return = ($ipLong == $rangeLong);
}
}
if ($return == true)
return true;
}
return false;
}
function getLanguageFromIso($isoCode)
{
if (empty($isoCode))
return false;
switch ($isoCode) {
case 'de':
return _t('Deutsch');
case 'en':
return _t('Englisch');
}
return false;
}
function getTranslatedArrayForJs($translations)
{
if (!is_array($translations))
return false;
$output = array();
foreach ($translations as $translation)
$output[$translation] = _t($translation);
return $output;
}
function getInfoForHeaderBar()
{
$type = getConfig('main:headerInfo.type', 'disable');
switch ($type) {
case 'label':
return getConfig('main:main.label', 'Raspberry Pi');
case 'label-ip':
return sprintf('%s (%s)', getConfig('main:main.label', 'Raspberry Pi'), $_SERVER['SERVER_ADDR']);
case 'label-hostname':
return sprintf('%s (%s)', getConfig('main:main.label', 'Raspberry Pi'), trim(@shell_exec('cat /proc/sys/kernel/hostname')));
case 'ip':
return $_SERVER['SERVER_ADDR'];
case 'hostname':
return trim(@shell_exec('cat /proc/sys/kernel/hostname'));
case 'disable':
default:
return false;
}
}
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