$name created";
header("Location: " . $_SERVER["HTTP_REFERER"]);
}
if (isset($_POST['edit_rack'])) {
validateTechRole();
$rack_id = intval($_POST['rack_id']);
$client_id = intval($_POST['client_id']);
$name = sanitizeInput($_POST['name']);
$description = sanitizeInput($_POST['description']);
$type = sanitizeInput($_POST['type']);
$model = sanitizeInput($_POST['model']);
$depth = sanitizeInput($_POST['depth']);
$units = intval($_POST['units']);
$physical_location = sanitizeInput($_POST['physical_location']);
$location = intval($_POST['location']);
$notes = sanitizeInput($_POST['notes']);
mysqli_query($mysqli,"UPDATE racks SET rack_name = '$name', rack_description = '$description', rack_type = '$type', rack_model = '$model', rack_depth = '$depth', rack_units = $units, rack_location_id = $location, rack_physical_location = '$physical_location', rack_notes = '$notes' WHERE rack_id = $rack_id");
// Add Photo
if ($_FILES['file']['tmp_name'] != '') {
if ($new_file_name = checkFileUpload($_FILES['file'], array('jpg', 'jpeg', 'gif', 'png'))) {
$file_tmp_path = $_FILES['file']['tmp_name'];
// directory in which the uploaded file will be moved
if (!file_exists("uploads/clients/$client_id")) {
mkdir("uploads/clients/$client_id");
}
$upload_file_dir = "uploads/clients/$client_id/";
$dest_path = $upload_file_dir . $new_file_name;
move_uploaded_file($file_tmp_path, $dest_path);
mysqli_query($mysqli,"UPDATE racks SET rack_photo = '$new_file_name' WHERE rack_id = $rack_id");
}
}
//Logging
mysqli_query($mysqli,"INSERT INTO logs SET log_type = 'Rack', log_action = 'Edit', log_description = '$session_name edited rack $name', log_ip = '$session_ip', log_user_agent = '$session_user_agent', log_client_id = $client_id, log_user_id = $session_user_id, log_entity_id = $rack_id");
$_SESSION['alert_message'] = "Rack $name edited";
header("Location: " . $_SERVER["HTTP_REFERER"]);
}
if (isset($_GET['archive_rack'])) {
validateTechRole();
$rack_id = intval($_GET['archive_rack']);
// Get Name and Client ID for logging and alert message
$sql = mysqli_query($mysqli,"SELECT rack_name, rack_client_id FROM racks WHERE rack_id = $rack_id");
$row = mysqli_fetch_array($sql);
$rack_name = sanitizeInput($row['rack_name']);
$client_id = intval($row['asset_client_id']);
mysqli_query($mysqli,"UPDATE racks SET rack_archived_at = NOW() WHERE rack_id = $rack_id");
//logging
mysqli_query($mysqli,"INSERT INTO logs SET log_type = 'Rack', log_action = 'Archive', log_description = '$session_name archived rack $rack_name', log_ip = '$session_ip', log_user_agent = '$session_user_agent', log_client_id = $client_id, log_user_id = $session_user_id, log_entity_id = $rack_id");
$_SESSION['alert_type'] = "error";
$_SESSION['alert_message'] = "Asset $rack_name archived";
header("Location: " . $_SERVER["HTTP_REFERER"]);
}
if (isset($_GET['unarchive_rack'])) {
validateTechRole();
$rack_id = intval($_GET['unarchive_rack']);
// Get Name and Client ID for logging and alert message
$sql = mysqli_query($mysqli,"SELECT rack_name, rack_client_id FROM racks WHERE rack_id = $rack_id");
$row = mysqli_fetch_array($sql);
$rack_name = sanitizeInput($row['rack_name']);
$client_id = intval($row['rack_client_id']);
mysqli_query($mysqli,"UPDATE racks SET rack_archived_at = NULL WHERE rack_id = $rack_id");
//logging
mysqli_query($mysqli,"INSERT INTO logs SET log_type = 'Asset', log_action = 'Unarchive', log_description = '$session_name restored rack $rack_name', log_ip = '$session_ip', log_user_agent = '$session_user_agent', log_client_id = $client_id, log_user_id = $session_user_id, log_entity_id = $asset_id");
$_SESSION['alert_message'] = "Rack $rack_name Unarchived";
header("Location: " . $_SERVER["HTTP_REFERER"]);
}
if (isset($_GET['delete_rack'])) {
validateAdminRole();
$rack_id = intval($_GET['delete_rack']);
// Get Name and Client ID for logging and alert message
$sql = mysqli_query($mysqli,"SELECT rack_name, rack_client_id, rack_photo FROM racks WHERE rack_id = $rack_id");
$row = mysqli_fetch_array($sql);
$rack_name = sanitizeInput($row['rack_name']);
$rack_photo = sanitizeInput($row['rack_photo']);
$client_id = intval($row['rack_client_id']);
mysqli_query($mysqli,"DELETE FROM racks WHERE rack_id = $rack_id");
// Delete Photo if exists
if ($rack_photo) {
unlink("uploads/clients/$client_id/$rack_photo");
}
//Logging
mysqli_query($mysqli,"INSERT INTO logs SET log_type = 'Rack', log_action = 'Delete', log_description = '$session_name deleted rack $rack_name', log_ip = '$session_ip', log_user_agent = '$session_user_agent', log_client_id = $client_id, log_user_id = $session_user_id, log_entity_id = $rack_id");
$_SESSION['alert_type'] = "error";
$_SESSION['alert_message'] = "Rack $rack_name deleted";
header("Location: " . $_SERVER["HTTP_REFERER"]);
}
if (isset($_POST['add_rack_unit'])) {
validateTechRole();
$client_id = intval($_POST['client_id']);
$rack_id = intval($_POST['rack_id']);
$name = sanitizeInput($_POST['name']);
$unit_start = intval($_POST['unit_start']);
$unit_end = intval($_POST['unit_end']);
$asset = intval($_POST['asset']);
// **New Validation Check**
if ($unit_start > $unit_end) {
$_SESSION['alert_type'] = "error";
$_SESSION['alert_message'] = "Unit Start number cannot be higher than Unit End number.";
header("Location: " . $_SERVER["HTTP_REFERER"]);
exit();
}
// Check if the unit range is already occupied
$check_sql = mysqli_query($mysqli, "SELECT * FROM rack_units WHERE unit_rack_id = $rack_id AND unit_start_number <= $unit_end AND unit_end_number >= $unit_start");
if (mysqli_num_rows($check_sql) > 0) {
// If there is an overlap, return an error message
$_SESSION['alert_type'] = "error";
$_SESSION['alert_message'] = "Units $unit_start to $unit_end are already in use by another device.";
header("Location: " . $_SERVER["HTTP_REFERER"]);
exit();
}
// If no overlap and validation passes, proceed with the insertion
mysqli_query($mysqli, "INSERT INTO rack_units SET unit_device = '$name', unit_asset_id = $asset, unit_start_number = $unit_start, unit_end_number = $unit_end, unit_rack_id = $rack_id");
$unit_id = mysqli_insert_id($mysqli);
// Logging
mysqli_query($mysqli, "INSERT INTO logs SET log_type = 'Rack Unit', log_action = 'Create', log_description = '$session_name added units $unit_start to $unit_end to the rack', log_ip = '$session_ip', log_user_agent = '$session_user_agent', log_client_id = $client_id, log_user_id = $session_user_id, log_entity_id = $rack_id");
$_SESSION['alert_message'] = "Device added to units $unit_start - $unit_end in rack.";
header("Location: " . $_SERVER["HTTP_REFERER"]);
}
if (isset($_POST['edit_rack_unit'])) {
validateTechRole();
$unit_id = intval($_POST['unit_id']);
$client_id = intval($_POST['client_id']);
$rack_id = intval($_POST['rack_id']);
$name = sanitizeInput($_POST['name']);
$unit_start = intval($_POST['unit_start']);
$unit_end = intval($_POST['unit_end']);
$asset = intval($_POST['asset']);
mysqli_query($mysqli,"UPDATE rack_units SET unit_device = '$name', unit_asset_id = $asset, unit_start_number = $unit_start, unit_end_number = $unit_end WHERE unit_id = $unit_id");
//Logging
mysqli_query($mysqli,"INSERT INTO logs SET log_type = 'Rack Unit', log_action = 'Edit', log_description = '$session_name edited a unit on the rack', log_ip = '$session_ip', log_user_agent = '$session_user_agent', log_client_id = $client_id, log_user_id = $session_user_id, log_entity_id = $rack_id");
$_SESSION['alert_message'] = "Device edited on the rack";
header("Location: " . $_SERVER["HTTP_REFERER"]);
}
if (isset($_GET['remove_rack_unit'])) {
validateTechRole();
$unit_id = intval($_GET['remove_rack_unit']);
// Get Name and Client ID for logging and alert message
$sql = mysqli_query($mysqli,"SELECT rack_name, rack_id, rack_client_id FROM racks LEFT JOIN rack_units ON unit_rack_id = rack_id WHERE unit_id = $unit_id");
$row = mysqli_fetch_array($sql);
$rack_name = sanitizeInput($row['rack_name']);
$client_id = intval($row['rack_client_id']);
$rack_id = intval($row['rack_id']);
mysqli_query($mysqli,"DELETE FROM rack_units WHERE unit_id = $unit_id");
//Logging
mysqli_query($mysqli,"INSERT INTO logs SET log_type = 'Rack Unit', log_action = 'Delete', log_description = '$session_name removed device from rack', log_ip = '$session_ip', log_user_agent = '$session_user_agent', log_client_id = $client_id, log_user_id = $session_user_id, log_entity_id = $rack_id");
$_SESSION['alert_type'] = "error";
$_SESSION['alert_message'] = "You removed device from the rack";
header("Location: " . $_SERVER["HTTP_REFERER"]);
}