54 lines
1.3 KiB
PHP
54 lines
1.3 KiB
PHP
<?php
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$dbconn = pg_connect("host=localhost dbname=nws user=nws password=nws")
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or die('Could not connect: ' . pg_last_error());
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$camid = pg_escape_string($_GET['camid'] ?? null);
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if($_GET['dtg'] ?? null){
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$endtime = pg_escape_string($_GET['dtg']);
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if($_GET['camimages']){
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$camimages = $_GET['camimages'];
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}
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if(!$_GET['camimages'] ?? null){
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$camimages = 20;
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}
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$query = "SELECT camid, filepath, date_trunc('second', dateutc) as dateutc FROM camdb where camid = '{$camid}' and dateutc < '{$endtime}' order by dateutc desc limit '{$camimages}'";
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}
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$camimages = 20;
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//if(!$_GET['dtg'] ?? null){
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//if ($_GET['dtg'] == null) {
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if (!isset($_GET['dtg'])) {
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if($_GET['camimages'] ?? null){
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$camimages = $_GET['camimages'];
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}
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$query = "SELECT camid, filepath, date_trunc('second', dateutc) as dateutc FROM camdb where camid = '{$camid}' order by dateutc desc limit '{$camimages}'";
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}
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//$query = "SELECT camid, filepath, date_trunc('second', dateutc) as dateutc FROM camdb where camid = '{$camid}' order by dateutc desc limit 20";
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$result = pg_query($query) or die('Query failed: ' . pg_last_error());
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while ($line = pg_fetch_array($result, null, PGSQL_ASSOC)) {
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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($result);
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// Closing connection
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pg_close($dbconn);
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?>
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