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23 lines
746 B
PHP
23 lines
746 B
PHP
<?php
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require 'required.php';
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// Validate input
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if (is_empty($VARS['lat']) || is_empty($VARS['long'])) {
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sendError("Missing information.", true);
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}
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if (!preg_match('/-?[0-9]{1,3}\.[0-9]{2,}/', $VARS['lat'])) {
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sendError("Latitude (lat) is in the wrong format.", true);
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}
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if (!preg_match('/-?[0-9]{1,3}\.[0-9]{2,}/', $VARS['long'])) {
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sendError("Longitude (long) is in the wrong format.", true);
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}
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// Round to 2 digits (approx. 1.1km)
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$lat = number_format((float) $VARS['lat'], 2, '.', '');
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$long = number_format((float) $VARS['long'], 2, '.', '');
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$terrainid = $database->select('terrain', 'type', ["AND" => ["latitude" => $lat, "longitude" => $long]])[0];
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$out = ["status" => "OK", "type" => $terrainid];
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echo json_encode($out); |