Files
WKVS/www/intern/scripts/kampfrichter/ajax/displays/ajax-display-functions.php
T

295 lines
9.5 KiB
PHP

<?php
header('Content-Type: application/json');
if (!isset($baseDir)) {
$baseDir = $_SERVER['DOCUMENT_ROOT'];
}
require_once $baseDir . '/../scripts/session_functions.php';
ini_wkvs_session();
check_user_permission('kampfrichter');
verify_csrf();
// ---------- Get and sanitize input ----------
$id = intval($_POST['personId'] ?? 0);
$initNoteRun = intval($_POST['run'] ?? 0);
$geraetId = intval($_POST['geraetId'] ?? 0);
$dataType = intval($_POST['dataType'] ?? 0);
$jahr = isset($_POST['jahr']) ? preg_replace('/[^0-9]/', '', $_POST['jahr']) : '';
$anfrageType = $_POST['type'] ?? '';
$allowedTypes = ["neu", "start", "result"];
if (!in_array($anfrageType, $allowedTypes)) {
echo json_encode(['success' => false, 'message' => "Operation nicht gestattet."]);
exit;
}
if ($anfrageType !== "start" && ($id < 1 || intval($jahr) < 1)) {
echo json_encode(['success' => false, 'message' => 'Personen ID ist nicht valide.']);
exit;
}
if ($geraetId < 1) {
echo json_encode(['success' => false, 'message' => 'Invalid discipline']);
exit;
}
$type = 'kr';
$data = require $baseDir . '/../scripts/db/db-verbindung-script.php';
if ($data['success'] === false){
echo json_encode(['success' => false, 'message' => $data['message']]);
exit;
}
require $baseDir . '/../scripts/db/db-functions.php';
require $baseDir . '/../scripts/db/db-tables.php';
$stmt = $mysqli->prepare("SELECT `name` FROM $tableGeraete WHERE `id` = ? LIMIT 1");
$stmt->bind_param("s", $geraetId);
if (!$stmt->execute()) {
http_response_code(500);
exit;
}
$result = $stmt->get_result();
if ($result->num_rows === 0) {
echo json_encode(['success' => false, 'message' => 'Invalid discipline']);
exit;
}
$geraetData = $result->fetch_assoc();
$geraetName = $geraetData['name'];
$stmt->close();
$folder = realpath($baseDir . '/externe-geraete/json');
if ($folder === false) {
echo json_encode([
'success' => false,
'message' => 'Could not find displays folder.'
]);
exit;
}
$filename = 'display-id-' . $geraetId . '.json';
$filepath = $folder . '/' . $filename;
if (!is_writable($folder)) {
echo json_encode(['success' => false, 'message' => 'Folder not writable']);
exit;
}
$jsonString = file_get_contents($filepath);
// decode JSON, fallback to empty array if invalid
$oldjson = json_decode($jsonString, true) ?? [];
switch ($anfrageType) {
case "neu":
$stmt = $mysqli->prepare("SELECT `id`, `name`, `vorname`, `programm`, `verein` FROM `$tableTeilnehmende` WHERE id = ? LIMIT 1");
$stmt->bind_param("i", $id);
$stmt->execute();
$result = $stmt->get_result();
$rows = $result->fetch_all(MYSQLI_ASSOC);
if (!$rows || !is_array($rows) || count($rows) !== 1) {
echo json_encode(['success' => false, 'message' => 'Row fetch failed']);
exit;
}
$row = $rows[0];
$data = ["noteLinks" => '',
"noteRechts" => '',
"id" => $id,
"name" => $row['name'],
"vorname" => $row['vorname'],
"programm" => $row['programm'],
"verein" => $row['verein'],
"start" => false
];
$arrayData = $data;
break;
case "start":
if (!array_key_exists("id", $oldjson) || intval($oldjson["id"]) !== $id || !array_key_exists("start", $oldjson)) {
echo json_encode(['success' => false, 'message' => 'Person nicht auf Display!']);
exit;
}
$oldjson["start"] = (bool) $dataType;
$arrayData = $oldjson;
break;
case "result":
// 1. Get IDs and filter out empty values
$noteLinksId = db_get_variable($mysqli, $tableVar, ['displayIdNoteL']);
$noteRechtsId = db_get_variable($mysqli, $tableVar, ['displayIdNoteR']);
$programm_id = db_get_var($mysqli, "SELECT p.`id` FROM $tableTeilnehmende t INNER JOIN $tableProgramme p ON p.`programm` = t.`programm` WHERE t.`id` = ?", [$id]) ?? null;
$display_cache = require $baseDir . '/../scripts/cache/display-dependencies.php';
$this_display_cache = $display_cache[$programm_id][$geraetId][$initNoteRun];
$sql_where_values = $this_display_cache['values'];
$sql_where_string = $this_display_cache['SQL'];
$intersect_noten = $this_display_cache['intersect_noten'];
$rankLiveArray = [];
if (!empty($sql_where_values) && $sql_where_string !== '') {
$notenDB = db_select($mysqli, $tableNoten, '`value`, `note_bezeichnung_id`, `geraet_id`, `run_number`', "`person_id` = ? AND `jahr` = ? AND ($sql_where_string)", array_merge([$id, $jahr], $sql_where_values));
$indexedNotenDB = [];
foreach ($notenDB as $sn) {
$indexedNotenDB[$sn['geraet_id']][$sn['note_bezeichnung_id']][$sn['run_number']] = $sn;
}
}
$mysqli->begin_transaction();
try {
$stmt = $mysqli->prepare("INSERT INTO $tableNoten (`person_id`, `note_bezeichnung_id`, `jahr`, `geraet_id`, `run_number`, `is_public`, `public_value`) VALUES (?, ?, ?, ?, ?, 1, ?) ON DUPLICATE KEY UPDATE `public_value` = VALUES(`public_value`), `is_public` = 1");
foreach ($intersect_noten as $s_note) {
$n_id = $s_note['n_id'];
$g_id = $s_note['g_id'];
$run = $s_note['r'];
$value = $indexedNotenDB[$g_id][$n_id][$run]['value'] ?? $notenConfig['default_values'][$n_id] ?? 0;
$rankLiveArray[$g_id][$run][$n_id] = number_format($value, $notenConfig['nullstellen'][$n_id] ?? 2);
$stmt->bind_param("iiiiid", $id, $n_id, $jahr, $g_id, $run, $value);
$stmt->execute();
}
$mysqli->commit();
$stmt->close();
} catch (Exception $e) {
$mysqli->rollback();
echo json_encode(['success' => false, 'message' => 'DB Transaction failed Error: ' . $e->getMessage()]);
exit;
}
// Create an array of IDs that actually exist
$validIds = array_filter([$noteLinksId, $noteRechtsId]);
$noten = [];
$notenConfig = [];
if (!empty($validIds)) {
// 2. Fetch Noten (Only if we have IDs to look for)
$placeholders = implode(',', array_fill(0, count($validIds), '?'));
$sqlNoten = "SELECT `value`, `note_bezeichnung_id` FROM $tableNoten
WHERE person_id = ? AND `jahr` = ? AND `geraet_id` = ? AND run_number = ?
AND `note_bezeichnung_id` IN ($placeholders)";
$stmt = $mysqli->prepare($sqlNoten);
// Combine standard params with our dynamic ID list
$params = array_merge([$id, $jahr, $geraetId, $initNoteRun], $validIds);
$types = str_repeat('s', count($params));
$stmt->bind_param($types, ...$params);
$stmt->execute();
$notenDB = $stmt->get_result()->fetch_all(MYSQLI_ASSOC);
$noten = array_column($notenDB, 'value', 'note_bezeichnung_id');
$stmt->close();
// 3. Fetch Config
$sqlConfig = "SELECT `id`, `default_value`, `nullstellen`, `display_string`
FROM $tableNotenBezeichnungen WHERE `id` IN ($placeholders)";
$stmt = $mysqli->prepare($sqlConfig);
$typesConfig = str_repeat('s', count($validIds));
$stmt->bind_param($typesConfig, ...$validIds);
$stmt->execute();
$notenConfigDB = $stmt->get_result()->fetch_all(MYSQLI_ASSOC);
$notenConfig = array_column($notenConfigDB, null, 'id');
$stmt->close();
}
// 4. Helper function to safely format the output without crashing
$formatNote = function($id) use ($noten, $notenConfig) {
if (!$id || !isset($notenConfig[$id])) {
return ""; // Return empty string if ID is not set or not found in DB
}
$conf = $notenConfig[$id];
$val = $noten[$id] ?? $conf['default_value'] ?? 0;
$prec = $conf['nullstellen'] ?? 2;
$display_schema = $conf['display_string'] ?? '${note}';
$formatted_note = number_format((float)$val, (int)$prec, '.', '');
$result = str_ireplace('${note}', $formatted_note, $display_schema);
if ($result === $display_schema) {
return $formatted_note;
}
return $result;
};
// 5. Assign to JSON
$oldjson["noteLinks"] = $formatNote($noteLinksId);
$oldjson["noteRechts"] = $formatNote($noteRechtsId);
$arrayData = $oldjson;
break;
default:
http_response_code(400);
exit;
}
$jsonData = json_encode($arrayData);
// Write file
if (file_put_contents($filepath, $jsonData) === false) {
echo json_encode([
'success' => false,
'message' => 'Failed to write JSON file'
]);
exit;
}
if ($anfrageType === "result") {
echo json_encode([
'success' => true,
'message' => 'JSON updated successfully for ' . $geraetName,
'data' => $arrayData,
'rankLive' => $rankLiveArray,
'nameGeraet' => strtolower($geraetName)
]);
} else {
// ---------- Return JSON ----------
echo json_encode([
'success' => true,
'message' => 'JSON updated successfully for ' . $geraetName,
'data' => $arrayData,
'nameGeraet' => strtolower($geraetName)
]);
}
exit;