Alcea
275 lines
9.2 KiB
PHP
275 lines
9.2 KiB
PHP
<p id="warning" style="color:red; display:none;">Cannot confirm: the symbol 𒐫 is still present in the JSON to append.</p>
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<script>
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function checkForSymbol() {
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const toAppendElems = document.querySelectorAll('.to-append');
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let found = false;
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toAppendElems.forEach(el => {
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if (el.textContent.includes('𒐫')) found = true;
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});
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const confirmBtn = document.getElementById('confirm-btn');
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const warning = document.getElementById('warning');
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if (found) {
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confirmBtn.disabled = true;
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warning.style.display = 'block';
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} else {
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confirmBtn.disabled = false;
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warning.style.display = 'none';
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}
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}
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document.addEventListener('DOMContentLoaded', checkForSymbol);
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</script>
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<?php
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session_set_cookie_params(['secure' => true, 'httponly' => true, 'samesite' => 'Strict']);
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session_start();
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$session_lifetime = 3 * 60;
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$correct_username = "admin";
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$correct_password_hash = '$2y$10$S9naYnE6MqP14zVRfIsig.A98jBGzEImaGLgKVuiSGKpI7yr7XeGG'; // password: 4869
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if (isset($_GET['logout'])) {
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session_unset();
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session_destroy();
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header("Location: " . $_SERVER['PHP_SELF']);
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exit;
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}
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if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['heartbeat'])) {
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$_SESSION['last_activity'] = time();
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exit;
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}
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if (!isset($_SESSION['logged_in']) || $_SESSION['logged_in'] !== true) {
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$username = $_POST['username'] ?? '';
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$password = $_POST['password'] ?? '';
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if ($username === $correct_username && password_verify($password, $correct_password_hash)) {
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session_regenerate_id(true);
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$_SESSION['logged_in'] = true;
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$_SESSION['last_activity'] = time();
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header("Location: " . $_SERVER['PHP_SELF']);
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exit;
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} else {
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$error = "Invalid username or password.";
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}
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}
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?>
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<?php if (isset($error)) echo "<p style='color:red;'>$error</p>"; ?>
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<form method="post">
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<label>Username: <input name="username" required></label><br>
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<label>Password: <input type="password" name="password" required></label><br>
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<button type="submit">Login</button>
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</form>
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<?php
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exit;
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}
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if (isset($_SESSION['last_activity']) && (time() - $_SESSION['last_activity']) > $session_lifetime) {
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session_unset();
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session_destroy();
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header("Location: " . $_SERVER['PHP_SELF']);
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exit;
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}
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$_SESSION['last_activity'] = time();
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$remaining_time = ($_SESSION['last_activity'] + $session_lifetime) - time();
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?>
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Welcome, you are logged in! <span id="countdown"></span><hr>
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<a href="?logout=1">Logout</a>
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<script>
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let remaining = <?php echo $remaining_time; ?>;
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function updateCountdown() {
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if (remaining <= 0) {
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clearInterval(timer);
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alert("Session expired due to inactivity.");
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location.reload();
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return;
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}
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const minutes = Math.floor(remaining / 60);
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const seconds = remaining % 60;
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document.getElementById('countdown').textContent =
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minutes + "m " + (seconds < 10 ? "0" : "") + seconds + "s";
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remaining--;
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}
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updateCountdown();
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const timer = setInterval(updateCountdown, 1000);
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setInterval(() => {
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fetch("", {
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method: "POST",
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headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
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body: "heartbeat=1"
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});
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}, 30000);
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</script>
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<?php
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$remoteUrl = 'https://alceawis.de/other/extra/scripts/fakesocialmedia/data_part_alcea.json';
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$localFile = 'data_alcea.json';
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function convertToBlockquoteTags(string $text): string {
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return preg_replace('/𒐫(.*?)𒐫/us', '<blockquote>$1</blockquote>', $text);
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}
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function convertToUnicodeEnclosure(string $text): string {
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return preg_replace('/<blockquote>(.*?)<\/blockquote>/us', '𒐫$1𒐫', $text);
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}
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function array_map_recursive(callable $callback, $array) {
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foreach ($array as $key => $value) {
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if (is_array($value)) {
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$array[$key] = array_map_recursive($callback, $value);
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} else {
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$array[$key] = $callback($value);
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}
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}
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return $array;
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}
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function convertDataToCompareFormat(array $data): array {
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return array_map_recursive(function ($v) {
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return is_string($v) ? convertToUnicodeEnclosure($v) : $v;
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}, $data);
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}
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// ✅ NEW: Strip all non-message keys (keep only 'value')
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function stripNonMessageKeys($array) {
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$result = [];
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foreach ($array as $dateKey => $payload) {
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if (is_array($payload) && isset($payload['value'])) {
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$result[$dateKey] = ['value' => $payload['value']];
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}
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}
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return $result;
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}
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function entryExists(array $entry, array $local): bool {
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$needle = stripNonMessageKeys($entry);
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$needleJson = json_encode($needle, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
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foreach ($local as $item) {
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$haystack = stripNonMessageKeys($item);
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$haystackJson = json_encode($haystack, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
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if ($needleJson === $haystackJson) return true;
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}
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return false;
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}
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// Load remote
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$remoteJson = file_get_contents($remoteUrl);
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if (!$remoteJson) die(" Failed to load remote JSON.");
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$remoteRaw = json_decode($remoteJson, true);
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if (!is_array($remoteRaw)) die(" Failed to decode remote JSON.");
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// Load local
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if (!file_exists($localFile)) die(" Local JSON file '$localFile' not found.");
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$localJson = file_get_contents($localFile);
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$localRaw = json_decode($localJson, true);
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if (!is_array($localRaw)) die(" Failed to decode local JSON.");
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// Normalize local for comparison
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$localForCompare = array_map('convertDataToCompareFormat', $localRaw);
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// Find new entries
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$newRemoteEntries = [];
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$current_time = date('YmdHis'); // Current timestamp in the format YmdHis
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foreach ($remoteRaw as $entry) {
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foreach ($entry as $payload) {
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if (isset($payload['value']) && strpos($payload['value'], '•acws') !== false) {
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$original = $entry;
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$converted = array_map_recursive(function ($v) {
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return is_string($v) ? convertToBlockquoteTags($v) : $v;
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}, $entry);
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if (!entryExists(convertDataToCompareFormat($converted), $localForCompare)) {
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$newRemoteEntries[] = [
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'original' => $original,
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'to_append' => $converted,
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'time' => $current_time // Add the 'time' key with the timestamp
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];
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}
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break;
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}
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}
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}
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// Confirm save
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if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['confirm'])) {
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if (count($newRemoteEntries) > 0) {
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$newConverted = array_map(function ($e) {
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$converted = $e['to_append'];
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foreach ($converted as $dateKey => &$payload) {
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if (is_array($payload) && isset($payload['value'])) {
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$payload['time'] = $e['time'];
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$hash = substr(md5($payload['value']), 0, 8);
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$payload['status'] = "{$dateKey}-$hash";
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}
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}
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return $converted;
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}, $newRemoteEntries);
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$newData = array_merge($newConverted, $localRaw);
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$written = file_put_contents(
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$localFile,
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json_encode($newData, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES)
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);
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if ($written === false) {
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echo "<p style='color:red;'>Failed to write to local file.</p>";
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} else {
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echo "<p style='color:green;'>Added " . count($newConverted) . " new entries to <code>$localFile</code>.</p>";
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$newRemoteEntries = [];
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}
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Review New •acws Entries</title>
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<style>
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body { font-family: sans-serif; max-width: 1000px; margin: 2em auto; }
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pre { background: #f5f5f5; padding: 1em; border-radius: 5px; white-space: pre-wrap; }
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.entry-pair { display: flex; gap: 20px; margin-bottom: 2em; }
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.entry-pair > div { width: 50%; }
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button { padding: 0.6em 1em; font-size: 1em; cursor: pointer; }
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h2 { margin-top: 3em; }
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</style>
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</head>
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<body>
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<h1>New <code>•acws</code> Entries</h1>
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<?php if (count($newRemoteEntries) > 0): ?>
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<p><strong><?php echo count($newRemoteEntries); ?></strong> new entries found in remote file not present in local.</p>
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<?php foreach ($newRemoteEntries as $index => $entryPair): ?>
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<div class="entry-pair">
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<div>
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<h2>Original Message #<?php echo $index + 1; ?></h2>
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<pre><?php echo htmlspecialchars(json_encode($entryPair['original'], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES)); ?></pre>
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</div>
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<div>
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<h2>JSON to be Appended</h2>
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<pre>
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<?php
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$to_append_with_time = $entryPair['to_append'];
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$to_append_with_time['time'] = $entryPair['time'];
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echo htmlspecialchars(json_encode($to_append_with_time, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));
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?>
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</pre>
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</div>
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</div>
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<?php endforeach; ?>
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<form method="post">
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<button id="confirm-btn" name="confirm" type="submit">Confirm Append</button>
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</form>
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<?php else: ?>
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<p>No new <code>•acws</code> entries found.</p>
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<?php endif; ?>
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</body>
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</html>
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