136 lines
3.7 KiB
PHP
136 lines
3.7 KiB
PHP
<?php
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function format_time($seconds) {
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$secs = intval($seconds % 60);
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$mins = intval($seconds / 60 % 60);
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$hours = intval($seconds / 3600 % 24);
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$days = intval($seconds / 86400);
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$uptimeString = "";
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if ($days > 0) {
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$uptimeString .= $days;
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$uptimeString .= (($days == 1) ? " day" : " days");
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}
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if ($hours > 0) {
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$uptimeString .= (($days > 0) ? ", " : "") . $hours;
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$uptimeString .= (($hours == 1) ? " hr" : " hrs");
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}
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if ($mins > 0) {
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$uptimeString .= (($days > 0 || $hours > 0) ? ", " : "") . $mins;
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$uptimeString .= (($mins == 1) ? " min" : " mins");
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}
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if ($secs > 0) {
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$uptimeString .= (($days > 0 || $hours > 0 || $mins > 0) ? ", " : "") . $secs;
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$uptimeString .= (($secs == 1) ? " s" : " s");
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}
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return $uptimeString;
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}
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function startsWith($haystack, $needle) {
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return $needle === "" || strrpos($haystack, $needle, -strlen($haystack)) !== false;
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}
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function getMHZ($freq) {
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return substr($freq,0,3) . "." . substr($freq,3,6) . " MHz";
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}
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function isProcessRunning($processname) {
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exec("pgrep " . $processname, $pids);
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if(empty($pids)) {
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// process not running!
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return false;
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} else {
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// process running!
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return true;
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}
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}
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function createConfigLines() {
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$out ="";
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foreach($_GET as $key=>$val) {
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if($key != "cmd") {
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$out .= "define(\"$key\", \"$val\");"."\n";
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}
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}
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return $out;
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}
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function getSize($filesize, $precision = 2) {
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$units = array('', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y');
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foreach ($units as $idUnit => $unit) {
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if ($filesize > 1024)
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$filesize /= 1024;
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else
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break;
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}
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return round($filesize, $precision).' '.$units[$idUnit].'B';
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}
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function checkSetup() {
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$el = error_reporting();
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error_reporting(E_ERROR | E_WARNING | E_PARSE);
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if (defined(DISTRIBUTION)) {
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?>
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<div class="alert alert-danger" role="alert"><?php echo _("You are using an old config.php. Please configure your Dashboard by calling <a href=\"setup.php\">setup.php</a>!"); ?></div>
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<?php
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} else {
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if (file_exists ("setup.php")) {
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?>
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<div class="alert alert-danger" role="alert"><?php echo _("You forgot to remove setup.php in root-directory of your dashboard or you forgot to configure it! Please delete the file or configure your Dashboard by calling <a href=\"setup.php\">setup.php</a>!"); ?></div>
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<?php
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}
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}
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error_reporting($el);
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}
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function startStopwatch() {
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$time = microtime();
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$time = explode(' ', $time);
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$time = $time[1] + $time[0];
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$_SESSION['starttime'] = $time;
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return $time;
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}
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function getLapTime() {
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$start = $_SESSION['starttime'];
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$time = microtime();
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$time = explode(' ', $time);
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$time = $time[1] + $time[0];
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$finish = $time;
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$lap_time = round(($finish - $start), 4);
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return $lap_time;
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}
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function showLapTime($func) {
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if( defined("DEBUG") ) {
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?><script>console.log('<?php echo $func . ": ". getLapTime(); ?> sec.');</script><?php
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}
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}
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function convertTimezone($timestamp) {
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$date = new DateTime($timestamp);
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$date->setTimezone(new DateTimeZone(TIMEZONE));
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return $date->format('Y-m-d H:i:s');
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}
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function encode($hex) {
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$validchars = " abcdefghijklmnopqrstuvwxyzäöüßABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÜ0123456789";
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$str = '';
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$chrval = hexdec($hex);
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$str = chr($chrval);
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if (strpos($validchars, $str)>=0)
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return $str;
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else
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return "";
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}
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function recursive_array_search($needle,$haystack) {
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foreach($haystack as $key=>$value) {
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$current_key=$key;
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if($needle===$value OR (is_array($value) && recursive_array_search($needle,$value) !== false)) {
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return $current_key;
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}
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}
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return false;
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}
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?>
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