114 lines
2.9 KiB
PHP
114 lines
2.9 KiB
PHP
<?php
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class Host {
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private $db;
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public function __construct($database) {
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$this->db = $database->getConnection();
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}
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// get details of a specified host ID (or all) in a specified platform ID
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public function getHostDetails($platform_id = '', $host_id = '') {
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$sql = 'SELECT
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id,
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address,
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port,
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platform_id,
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name
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FROM
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hosts';
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if ($platform_id !== '' && $host_id !== '') {
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$sql .= ' WHERE platform_id = :platform_id AND id = :host_id';
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} elseif ($platform_id !== '') {
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$sql .= ' WHERE platform_id = :platform_id';
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} elseif ($host_id !== '') {
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$sql .= ' WHERE id = :host_id';
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}
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$query = $this->db->prepare($sql);
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if ($platform_id !== '') {
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$query->bindParam(':platform_id', $platform_id);
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}
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if ($host_id !== '') {
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$query->bindParam(':host_id', $host_id);
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}
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$query->execute();
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return $query->fetchAll(PDO::FETCH_ASSOC);
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}
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// add new host
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public function addHost($newHost) {
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try {
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$sql = 'INSERT INTO hosts
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(address, port, platform_id, name)
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VALUES
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(:address, :port, :platform_id, :name)';
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$query = $this->db->prepare($sql);
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$query->execute([
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':address' => $newHost['address'],
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':port' => $newHost['port'],
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':platform_id' => $newHost['platform_id'],
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':name' => $newHost['name'],
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]);
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return true;
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} catch (Exception $e) {
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return $e->getMessage();
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}
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}
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// edit an existing host
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public function editHost($platform_id, $updatedHost) {
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try {
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$sql = 'UPDATE hosts SET
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address = :address,
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port = :port,
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name = :name
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WHERE
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id = :id';
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$query = $this->db->prepare($sql);
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$query->execute([
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':id' => $updatedHost['id'],
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':address' => $updatedHost['address'],
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':port' => $updatedHost['port'],
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':name' => $updatedHost['name'],
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]);
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return true;
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} catch (Exception $e) {
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return $e->getMessage();
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}
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}
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// delete a host
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public function deleteHost($host_id) {
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try {
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$sql = 'DELETE FROM hosts
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WHERE
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id = :host_id';
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$query = $this->db->prepare($sql);
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$query->bindParam(':host_id', $host_id);
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$query->execute();
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return true;
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} catch (Exception $e) {
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return $e->getMessage();
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}
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}
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}
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?>
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