28 lines
961 B
PHP
28 lines
961 B
PHP
<?php
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require_once __DIR__ . '/common.php';
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$dbconn = getDBConnection();
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// Performing SQL query
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$query = "SELECT cwa,lat,lon,lastimage,county,elevation,camid,state,description,hydro,airport FROM cams WHERE active <> false AND lastsuccess IS NOT NULL AND (EXTRACT(EPOCH FROM (current_timestamp - lastsuccess ))/60) < (interval + 20) order by elevation desc";
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$result = pg_query($query) or die('Query failed: ' . pg_last_error());
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// Printing results in HTML
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$array = array();
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while ($line = pg_fetch_array($result, null, PGSQL_ASSOC)) {
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// Ensure hydro is a proper boolean
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$line['hydro'] = ($line['hydro'] === 't' || $line['hydro'] === true);
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// Ensure airport is a proper boolean
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$line['airport'] = ($line['airport'] === 't' || $line['airport'] === true);
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$array[] = $line;
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}
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echo json_encode($array);
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// Free resultset
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pg_free_result($result);
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// Close database connection when needed
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if (isset($dbconn)) {
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pg_close($dbconn);
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}
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?>
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