47 lines
1.7 KiB
PHP
47 lines
1.7 KiB
PHP
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<?php
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// 00000000001111111111222222222233333333334444444444555555555566666666667777777777888888888899999999990000000000111111111122
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// 01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901
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// M: 2016-04-29 00:15:00.013 D-Star, received network header from DG9VH /ZEIT to CQCQCQ via DCS002 S
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// M: 2016-04-29 19:43:21.839 DMR Slot 2, received network voice header from DL1ESZ to TG 9
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function getLastHeard() {
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$lastHeard = array();
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$heardList = array();
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$heardCalls = array();
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if ($log = fopen(LOGFILE,'r')) {
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while ($logLine = fgets($log)) {
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// timestamp, mode, callsign, dstarid, target
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$timestamp = substr($logLine, 3, 19);
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$mode = substr($logLine, 27, strpos($logLine,",") - 27);
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$callsign2 = substr($logLine, strpos($logLine,"from") + 5, strpos($logLine,"to") - strpos($logLine,"from") - 6);
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$callsign = $callsign2;
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if (strpos($callsign2,"/") > 0) {
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$callsign = substr($callsign2, 0, strpos($callsign2,"/"));
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}
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$callsign = trim($callsign);
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$id ="";
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if ($mode == "D-Star") {
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$id = substr($callsign2, strpos($callsign2,"/") + 1);
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}
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$target = substr($logLine, strpos($logLine, "to") + 3);
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if ( strlen($callsign <7) ) {
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array_push($heardList, array($timestamp, $mode, $callsign, $id, $target));
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}
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//Last-Heard-Liste: Array aufbauen in umgekehrter Richtung des Logs
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//Zeilen ausblenden, bei denen das Callsign länger als 6 Stellen ist
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}
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fclose($log);
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}
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array_multisort($heardList,SORT_DESC);
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foreach ($heardList as $listElem) {
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if(!(array_search($listElem[2], $heardCalls) > -1)) {
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array_push($heardCalls, $listElem[2]);
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array_push($lastHeard, $listElem);
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}
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}
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return $lastHeard;
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}
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//getLastHeard();
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?>
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