mcguirepr89
17 lines
635 B
PHP
17 lines
635 B
PHP
<?php
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if (file_exists('./scripts/thisrun.txt')) {
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$config = parse_ini_file('./scripts/thisrun.txt');
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} elseif (file_exists('./scripts/firstrun.ini')) {
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$config = parse_ini_file('./scripts/firstrun.ini');
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}
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$refresh = $config['RECORDING_LENGTH'];
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$time = time();
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echo "<img id=\"spectrogramimage\" style=\"width:100%;height:100%\" src=\"/spectrogram.png?nocache=$time\">";
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?>
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<script>
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// every $refresh seconds, this loop will run and refresh the spectrogram image
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window.setInterval(function(){
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document.getElementById("spectrogramimage").src = "/spectrogram.png?nocache="+Date.now();
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}, <?php echo $refresh; ?>*1000);
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</script>
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