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81 lines
2.9 KiB
PHP
81 lines
2.9 KiB
PHP
<?php
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include('config.inc.php');
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$db = new PDO('mysql:host=' . $config['host'] . ';dbname=' . $config['database'], $config['dbuser'], $config['password'], [
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\PDO::ATTR_DEFAULT_FETCH_MODE => \PDO::FETCH_ASSOC,
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\PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES 'utf8mb4'"
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]);
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// $db->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE , PDO::FETCH_ASSOC );
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$terminals = array();
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$ts = time();
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$result = array('res' => 0, 'data' => array());
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$startTime = isset($_GET['st']) ? intval($_GET['st']) : ($ts - 86400);
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$endTime = isset($_GET['et']) ? intval($_GET['et']) : $ts;
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$lineId = isset($_GET['lineId']) ? intval($_GET['lineId']) : 0;
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$stmt = $db->prepare("SELECT term_id,count(*) AS photo_count FROM terminal_photos WHERE photo_time BETWEEN ? AND ? GROUP BY term_id");
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$stmt->bindValue(1 , $startTime);
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$stmt->bindValue(2 , $endTime);
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$stmt->execute();
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$rows = $stmt->fetchAll();
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$stmt = null;
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$terminal_mapper = array();
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foreach ($rows as $row)
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{
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$terminal_mapper[$row['term_id']] = $row['photo_count'];
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}
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$stmt = $db->prepare("SELECT term_id,max(recv_time) AS recv_time,min(photo_time) AS min_photo_time FROM terminal_photos WHERE photo_time BETWEEN ? AND ? GROUP BY term_id");
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$stmt->bindValue(1 , $startTime);
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$stmt->bindValue(2 , $endTime);
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$stmt->execute();
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$rows = $stmt->fetchAll();
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$stmt = null;
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$recv_time_mapper = array();
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foreach ($rows as $row)
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{
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$recv_time_mapper[$row['term_id']] = $row; //['recv_time'];
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}
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$stmt = $db->query("SELECT term_id,count(*) AS cnt FROM terminal_basic_info_history WHERE update_time BETWEEN " . $startTime . " AND " . $endTime . " GROUP BY term_id");
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$rows = $stmt->fetchAll();
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foreach ($rows as $row)
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{
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$reboot_mapper[$row['term_id']] = $row['cnt'];
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}
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$lineCondtion = $lineId ? ' WHERE t3.`id`=' . $lineId : '';
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$sql = "SELECT t1.id, t1.cmdid,t1.`display_name`,t1.`protocol`,t2.`name` AS tower_name,t3.`name` AS line_name, FROM_UNIXTIME(t4.last_heartbeat) AS last_heartbeat,FROM_UNIXTIME(t4.boot_time) AS boot_time FROM terminals AS t1 JOIN towers AS t2 ON t1.tower_id=t2.id JOIN `lines` AS t3 ON t2.line_id=t3.id";
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$sql .= " LEFT JOIN terminal_status AS t4 ON t1.id=t4.term_id " . $lineCondtion . " ORDER BY t2.line_id,t1.cmdid";
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$stmt = $db->query($sql);
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$rows = $stmt->fetchAll();
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$stmt = null;
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foreach ($rows as $row)
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{
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if (!isset($terminal_mapper[$row['id']]))
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{
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continue;
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}
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$row['cnt'] = $terminal_mapper[$row['id']];
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$row['reboot_cnt'] = isset($reboot_mapper[$row['id']]) ? $reboot_mapper[$row['id']] : 0;
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$row['recv_time'] = isset($recv_time_mapper[$row['id']]) ? date('Y-m-d H:i:s', $recv_time_mapper[$row['id']]['recv_time']) : '';
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$row['min_photo_time'] = isset($recv_time_mapper[$row['id']]) ? date('H:i:s', $recv_time_mapper[$row['id']]['min_photo_time']) : '';
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$result['data'][] = $row;
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}
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header ('Content-type: application/json; charset=utf-8');
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echo json_encode($result, JSON_UNESCAPED_UNICODE);
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