yyy_zip_apply.php

<?php
// 파일 ✨/var/www/html/y/yyy_zip_apply.php
// 기능: ZIP 업로드 → /data/_bak/yyy_zip 계열 보관/해제 → 기존 파일 비교 → 백업 후 경로대로 적용
// 버전: v049-loadmeter-bs5-bars

define('_CMD_', true);

@include_once __DIR__ . '/yyy_config_host.php';
@include_once __DIR__ . '/yyy_allowed_ips.php';
@require_once __DIR__ . '/file_grep_conf.php';
@include_once __DIR__ . '/yyy_cmd_config_ext.php';

if (!isset($CMD_EXT_STYLES) || !is_array($CMD_EXT_STYLES)) {
    $CMD_EXT_STYLES = array(
        'php' => array('dark_color' => '#8be9fd', 'light_color' => '#0d6efd', 'icon' => '🐘'),
        'js' => array('dark_color' => '#f1fa8c', 'light_color' => '#b8860b', 'icon' => '📜'),
        'css' => array('dark_color' => '#ff79c6', 'light_color' => '#d63384', 'icon' => '🎨'),
        'py' => array('dark_color' => '#50fa7b', 'light_color' => '#198754', 'icon' => '🐍'),
        'json' => array('dark_color' => '#bd93f9', 'light_color' => '#6f42c1', 'icon' => '🔧'),
        'default' => array('dark_color' => '#e5e7eb', 'light_color' => '#333333', 'icon' => '📄'),
        'dir' => array('dark_color' => '#fbbf24', 'light_color' => '#b45309', 'icon' => '📁'),
    );
}

function yyza_h($s) {
    //return (sring)$s;
    //파일명문제시이것수정 일부러일명더럽히지않기위해서임.득보다 실이더커서임.
    return htmlspecialchars((string)$s, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
}

function yyza_url($s) {
    // yyy 계열은 파일경로가 URL에서 그대로 보여야 관리가 편함.
    // 공백/한글 경로를 일부러 인코딩하지 않는다.
    return (string)$s;
}

function yyza_json($data, $code = 200) {
    http_response_code($code);
    header('Content-Type: application/json; charset=utf-8');
    echo json_encode($data, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
    exit;
}

function yyza_backup_root() {
    if (defined('BACKUP_ROOT') && trim((string)BACKUP_ROOT) !== '') {
        return rtrim((string)BACKUP_ROOT, '/');
    }
    return '/data/_bak';
}

function yyza_zip_root() {
    return yyza_backup_root() . '/yyy_zip';
}

function yyza_zip_keep_default_root() {
    return yyza_backup_root() . '/yyy_zip_keep';
}

function yyza_view_drop_root() {
    return yyza_backup_root() . '/yyy_view';
}

function yyza_norm_slash($path) {
    $path = str_replace('\\', '/', (string)$path);
    $path = preg_replace('#/+#', '/', $path);
    return $path;
}

function yyza_clean_base_dir($path) {
    $raw = trim((string)$path);
    $hadTailSlash = (strlen($raw) > 1 && preg_match('#[\\/]$#', $raw));
    $path = yyza_norm_slash($raw);
    if ($path === '') return '';
    if ($path === '/') return '/';
    $path = rtrim($path, '/');
    if ($hadTailSlash) $path .= '/';
    return $path;
}

function yyza_is_bad_zip_name($name) {
    $name = yyza_norm_slash($name);
    if ($name === '') return true;
    if (strpos($name, "\0") !== false) return true;
    if (preg_match('#(^|/)\.\.(/|$)#', $name)) return true;
    if (preg_match('#^[A-Za-z]:/#', $name)) return true;
    return false;
}

function yyza_script_dir() {
    $dir = isset($_SERVER['SCRIPT_FILENAME']) ? dirname((string)$_SERVER['SCRIPT_FILENAME']) : __DIR__;
    $real = realpath($dir);
    return $real ? yyza_norm_slash($real) : yyza_norm_slash($dir);
}

function yyza_conf_flat_base_dir() {
    if (defined('YYY_ZIP_APPLY_FLAT_BASE_DIR') && trim((string)YYY_ZIP_APPLY_FLAT_BASE_DIR) !== '') {
        return yyza_clean_base_dir((string)YYY_ZIP_APPLY_FLAT_BASE_DIR);
    }
    return '';
}

function yyza_host_key() {
    $host = isset($_SERVER['HTTP_HOST']) ? (string)$_SERVER['HTTP_HOST'] : 'cli';
    $host = strtolower(trim($host));
    $host = preg_replace('/[^a-z0-9._-]+/i', '_', $host);
    $host = str_replace(':', '_', $host);
    return $host !== '' ? $host : 'default';
}

function yyza_favi_emoji() {
    return yyza_host_key() === 'home.yjm.kr' ? '📦' : '🚀';
}

function yyza_favi_href($emoji) {
    $svg = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text y=".9em" font-size="90">' . (string)$emoji . '</text></svg>';
    return 'data:image/svg+xml,' . rawurlencode($svg);
}

function yyza_flat_conf_path() {
    // yyy_는 단독 실행 파일, yy_는 설정/공용 성격 파일명 규칙 적용.
    return __DIR__ . '/yy_zip_apply_' . yyza_host_key() . '.conf';
}

function yyza_zip_keep_conf_path() {
    return __DIR__ . '/yy_zip_apply_keep_' . yyza_host_key() . '.conf';
}

function yyza_default_zip_keep_root() {
    $paths = yyza_zip_keep_path_list();
    return $paths ? $paths[0] : yyza_zip_keep_default_root();
}

function yyza_zip_keep_root_from_request() {
    $dir = isset($_REQUEST['zip_keep_root']) ? trim((string)$_REQUEST['zip_keep_root']) : '';
    if ($dir === '') $dir = yyza_default_zip_keep_root();
    return yyza_clean_base_dir($dir);
}

function yyza_write_zip_keep_path_list($paths) {
    $clean = array();
    foreach ((array)$paths as $path) {
        $path = yyza_clean_base_dir($path);
        if ($path === '') continue;
        if (!in_array($path, $clean, true)) $clean[] = $path;
    }
    if (!$clean) $clean[] = yyza_zip_keep_default_root();
    return @file_put_contents(yyza_zip_keep_conf_path(), implode("\n", $clean) . "\n", LOCK_EX) !== false;
}

function yyza_remember_zip_keep_root($dir) {
    $dir = yyza_clean_base_dir($dir);
    if ($dir === '') return false;
    $paths = yyza_zip_keep_path_list();
    $new = array($dir);
    foreach ($paths as $p) {
        if ($p !== $dir) $new[] = $p;
    }
    return yyza_write_zip_keep_path_list($new);
}

function yyza_save_zip_keep_paths_text($text, $selected = '') {
    $lines = preg_split('/\r\n|\r|\n/', (string)$text);
    $selected = yyza_clean_base_dir($selected);
    if ($selected !== '') array_unshift($lines, $selected);
    return yyza_write_zip_keep_path_list($lines);
}

function yyza_b64url_encode($s) {
    return rtrim(strtr(base64_encode((string)$s), '+/', '-_'), '=');
}

function yyza_b64url_decode($s) {
    $s = (string)$s;
    $pad = strlen($s) % 4;
    if ($pad) $s .= str_repeat('=', 4 - $pad);
    $out = base64_decode(strtr($s, '-_', '+/'), true);
    return $out === false ? '' : $out;
}

function yyza_zip_keep_allowed_roots() {
    $roots = yyza_zip_keep_path_list();
    $default = yyza_zip_keep_default_root();
    if (!in_array($default, $roots, true)) $roots[] = $default;
    $out = array();
    foreach ($roots as $root) {
        $root = yyza_clean_base_dir($root);
        if ($root === '' || $root === '/') continue;
        if (!in_array($root, $out, true)) $out[] = $root;
    }
    return $out;
}

function yyza_path_under_root($path, $root) {
    $path = yyza_norm_slash($path);
    $root = rtrim(yyza_norm_slash($root), '/');
    if ($path === '' || $root === '' || $root === '/') return false;
    return ($path === $root || strpos($path, $root . '/') === 0);
}

function yyza_zip_keep_file_allowed($path) {
    $path = yyza_norm_slash($path);
    if ($path === '' || strpos($path, "\0") !== false) return false;
    if (!preg_match('/\.zip$/i', $path)) return false;
    if (!is_file($path)) return false;

$real = realpath($path);
    if ($real === false) return false;
    $real = yyza_norm_slash($real);

foreach (yyza_zip_keep_allowed_roots() as $root) {
        $rootReal = realpath($root);
        if ($rootReal === false) continue;
        $rootReal = rtrim(yyza_norm_slash($rootReal), '/');
        if (yyza_path_under_root($real, $rootReal)) return true;
    }
    return false;
}

function yyza_list_zip_keep_files($root) {
    $root = yyza_clean_base_dir($root);
    if ($root === '' || $root === '/' || !is_dir($root)) return array();

$rootReal = realpath($root);
    if ($rootReal === false) return array();
    $rootReal = rtrim(yyza_norm_slash($rootReal), '/');

$allowed = false;
    foreach (yyza_zip_keep_allowed_roots() as $allowRoot) {
        $allowReal = realpath($allowRoot);
        if ($allowReal === false) continue;
        $allowReal = rtrim(yyza_norm_slash($allowReal), '/');
        if ($rootReal === $allowReal || yyza_path_under_root($rootReal, $allowReal) || yyza_path_under_root($allowReal, $rootReal)) {
            $allowed = true;
            break;
        }
    }
    if (!$allowed) return array();

$rows = array();
    $it = new RecursiveIteratorIterator(
        new RecursiveDirectoryIterator($rootReal, FilesystemIterator::SKIP_DOTS),
        RecursiveIteratorIterator::LEAVES_ONLY
    );
    foreach ($it as $fi) {
        if (!$fi->isFile()) continue;
        $path = yyza_norm_slash($fi->getPathname());
        if (!preg_match('/\.zip$/i', $path)) continue;
        if (!yyza_zip_keep_file_allowed($path)) continue;
        $rows[] = array(
            'path' => $path,
            'rel' => yyza_zip_keep_rel_path($path, $rootReal),
            'name' => basename($path),
            'size' => (int)$fi->getSize(),
            'mtime' => (int)$fi->getMTime(),
        );
    }
    usort($rows, function($a, $b) {
        $ma = isset($a['mtime']) ? (int)$a['mtime'] : 0;
        $mb = isset($b['mtime']) ? (int)$b['mtime'] : 0;
        if ($ma !== $mb) return $mb <=> $ma;
        return strcmp((string)$a['rel'], (string)$b['rel']);
    });
    return $rows;
}

function yyza_download_file_response($file, $downloadName = '') {
    if (!yyza_zip_keep_file_allowed($file)) {
        http_response_code(403);
        echo '다운로드 허용 경로 밖이거나 ZIP 파일이 아닙니다.';
        exit;
    }
    $file = yyza_norm_slash(realpath($file));
    if ($downloadName === '') $downloadName = basename($file);
    $downloadName = basename(yyza_norm_slash($downloadName));
    if ($downloadName === '') $downloadName = 'download.zip';

while (ob_get_level() > 0) @ob_end_clean();
    header('Content-Type: application/zip');
    header('Content-Length: ' . filesize($file));
    header('Content-Disposition: attachment; filename="' . str_replace('"', '', $downloadName) . '"; filename*=UTF-8\'\'' . rawurlencode($downloadName));
    header('X-Content-Type-Options: nosniff');
    readfile($file);
    exit;
}

function yyza_zip_keep_download_url($file, $zipKeepRoot) {
    $qs = array(
        'action' => 'zip_keep_download',
        'file' => yyza_b64url_encode($file),
        'zip_keep_root' => $zipKeepRoot,
    );
    return basename($_SERVER['PHP_SELF']) . '?' . http_build_query($qs, '', '&');
}

$tmp = tempnam(sys_get_temp_dir(), 'yyza_keep_');
    if ($tmp === false) {
        http_response_code(500);
        echo '임시 ZIP 파일 생성 실패';
        exit;
    }
    @unlink($tmp);
    $tmpZip = $tmp . '.zip';

$zip = new ZipArchive();
    if ($zip->open($tmpZip, ZipArchive::CREATE | ZipArchive::OVERWRITE) !== true) {
        http_response_code(500);
        echo '선택 ZIP 압축 파일 생성 실패';
        exit;
    }

$used = array();
    foreach ($clean as $file) {
        $rel = yyza_zip_keep_rel_path($file, $zipKeepRoot);
        $rel = ltrim(yyza_norm_slash($rel), '/');
        if ($rel === '' || yyza_is_bad_zip_name($rel)) $rel = basename($file);
        $baseRel = $rel;
        $n = 2;
        while (isset($used[$rel])) {
            $pi = pathinfo($baseRel);
            $dir = isset($pi['dirname']) && $pi['dirname'] !== '.' ? $pi['dirname'] . '/' : '';
            $name = isset($pi['filename']) ? $pi['filename'] : basename($baseRel);
            $ext = isset($pi['extension']) && $pi['extension'] !== '' ? '.' . $pi['extension'] : '';
            $rel = $dir . $name . '_' . $n . $ext;
            $n++;
        }
        $used[$rel] = true;
        $zip->addFile($file, $rel);
    }
    $zip->close();

$downloadName = 'zip_keep_selected_' . date('Ymd_His') . '.zip';
    while (ob_get_level() > 0) @ob_end_clean();
    header('Content-Type: application/zip');
    header('Content-Length: ' . filesize($tmpZip));
    header('Content-Disposition: attachment; filename="' . $downloadName . '"; filename*=UTF-8\'\'' . rawurlencode($downloadName));
    header('X-Content-Type-Options: nosniff');
    readfile($tmpZip);
    @unlink($tmpZip);
    exit;
}

$confDir = yyza_conf_flat_base_dir();
    if ($confDir !== '' && !in_array($confDir, $paths, true)) array_unshift($paths, $confDir);

$scriptDir = yyza_script_dir();
    if (!in_array($scriptDir, $paths, true)) $paths[] = $scriptDir;

return $paths;
}

function yyza_default_flat_dir() {
    $paths = yyza_flat_path_list();
    return $paths ? $paths[0] : yyza_script_dir();
}

function yyza_flat_base_dir_from_request() {
    $dir = isset($_REQUEST['flat_base_dir']) ? trim((string)$_REQUEST['flat_base_dir']) : '';
    if ($dir === '') $dir = yyza_default_flat_dir();
    return yyza_clean_base_dir($dir);
}

function yyza_write_flat_path_list($paths) {
    $clean = array();
    foreach ((array)$paths as $path) {
        $path = yyza_clean_base_dir($path);
        if ($path === '') continue;
        if (!in_array($path, $clean, true)) $clean[] = $path;
    }
    if (!$clean) $clean[] = yyza_script_dir();
    return @file_put_contents(yyza_flat_conf_path(), implode("\n", $clean) . "\n", LOCK_EX) !== false;
}

function yyza_remember_flat_base_dir($dir) {
    $dir = yyza_clean_base_dir($dir);
    if ($dir === '') return false;
    $paths = yyza_flat_path_list();
    $new = array($dir);
    foreach ($paths as $p) {
        if ($p !== $dir) $new[] = $p;
    }
    return yyza_write_flat_path_list($new);
}

function yyza_save_paths_text($text, $selected = '') {
    $lines = preg_split('/\r\n|\r|\n/', (string)$text);
    $selected = yyza_clean_base_dir($selected);
    if ($selected !== '') array_unshift($lines, $selected);
    return yyza_write_flat_path_list($lines);
}

function yyza_debug_enabled() {
    return (isset($_GET['debug']) && (string)$_GET['debug'] === '1');
}

function yyza_is_flat_zip_rel($name) {
    $name = yyza_norm_slash($name);
    $name = ltrim($name, '/');
    return ($name !== '' && strpos($name, '/') === false);
}

function yyza_zip_first_folder_matches_root($name) {
    $name = yyza_norm_slash($name);
    $name = ltrim($name, '/');
    if ($name === '' || yyza_is_bad_zip_name($name)) return false;

$pos = strpos($name, '/');
    if ($pos === false) return false;

$first = substr($name, 0, $pos);
    if ($first === '' || $first === '.' || $first === '..') return false;

$rootFirst = '/' . $first;

return (is_dir($rootFirst) || file_exists($rootFirst));
}

function yyza_zip_name_to_target($name, $flatBaseDir = '') {
    $name = yyza_norm_slash($name);
    $name = ltrim($name, '/');
    if ($name === '') return '/';

$rootTarget = '/' . $name;

// 핵심 규칙:
    // ZIP 첫 번째 폴더명이 서버 루트의 실제 폴더와 같으면 그 아래는 새 폴더여도 무조건 / 기준이다.
    // 예: data/_py/a.php + /data 존재 => /data/_py/a.php
    // 예: var/www/a.php + /var 존재 => /var/www/a.php
    // 예: ddd/a.php + /ddd 없음 => 선택한 ZIP 파일 적용 기준 폴더 아래
    if (yyza_zip_first_folder_matches_root($name)) {
        return $rootTarget;
    }

if ($flatBaseDir === '') $flatBaseDir = yyza_default_flat_dir();
    $flatBaseDir = yyza_clean_base_dir($flatBaseDir);

return ($flatBaseDir === '/' ? '' : $flatBaseDir) . '/' . $name;
}

function yyza_zip_rel_matches_root($name) {
    return yyza_zip_first_folder_matches_root($name);
}

function yyza_session_root_matched($sid) {
    $rows = yyza_scan_unzip($sid, '/');
    if (!$rows) return false;
    $total = 0;
    $matched = 0;
    foreach ($rows as $row) {
        $zipRel = isset($row['zip_rel']) ? $row['zip_rel'] : (isset($row['rel']) ? $row['rel'] : '');
        if ($zipRel === '' || yyza_is_bad_zip_name($zipRel)) continue;
        $total++;
        if (yyza_zip_rel_matches_root($zipRel)) $matched++;
    }
    return ($total > 0 && $total === $matched);
}

function yyza_safe_session_id($sid) {
    $sid = strtolower(trim((string)$sid));
    if ($sid === '') return '';
    if (preg_match('/^[a-f0-9]{4}$/', $sid)) return $sid;
    return yyza_safe_keep_session_id($sid);
}

function yyza_make_session_id() {
    return substr(md5(date('YmdHis') . microtime(true) . mt_rand()), 0, 4);
}

function yyza_is_short_session_id($sid) {
    return preg_match('/^[a-f0-9]{4}$/', (string)$sid) ? true : false;
}

function yyza_zip_base_without_version($name) {
    $name = basename(yyza_norm_slash((string)$name));
    $name = preg_replace('/\.zip$/i', '', $name);
    $name = preg_replace('/[_-]v[0-9]+(?:[._-][0-9]+)*[a-z]?(?:[_-].*)?$/i', '', $name);
    $name = preg_replace('/[^A-Za-z0-9._-]+/', '_', $name);
    $name = trim($name, '._- ');
    if ($name === '') $name = 'zip_upload';
    return strtolower($name);
}

function yyza_safe_keep_session_id($sid) {
    $sid = strtolower(trim((string)$sid));
    $sid = preg_replace('/[^a-z0-9._-]+/', '_', $sid);
    $sid = trim($sid, '._- ');
    if ($sid === '' || $sid === '.' || $sid === '..') return '';
    if (strlen($sid) > 80) $sid = substr($sid, 0, 80);
    if (!preg_match('/^[a-z0-9][a-z0-9._-]*$/', $sid)) return '';
    return $sid;
}

function yyza_session_is_keep($sid) {
    $sid = yyza_safe_session_id($sid);
    return ($sid !== '' && !yyza_is_short_session_id($sid));
}

function yyza_keep_original_zip_from_request() {
    return (isset($_REQUEST['keep_original_zip']) && (string)$_REQUEST['keep_original_zip'] === '1');
}

function yyza_safe_upload_zip_filename($name) {
    $name = yyza_upload_label($name);
    $name = str_replace(array("\0", "/", "\\", ":", "*", "?", "\"", "<", ">", "|"), "_", $name);
    $name = preg_replace('/[[:cntrl:]]+/', '_', $name);
    $name = trim($name, " .\t\r\n");
    if ($name === '' || $name === '.' || $name === '..') $name = 'upload.zip';
    if (!preg_match('/\.zip$/i', $name)) $name .= '.zip';
    return $name;
}

function yyza_upload_label($name) {
    $name = basename(yyza_norm_slash((string)$name));
    return $name !== '' ? $name : 'upload.zip';
}

function yyza_session_manifest_path($sid) {
    $paths = yyza_session_paths($sid);
    if (!$paths) return '';
    return $paths['base'] . '/manifest.json';
}

function yyza_read_session_manifest($sid) {
    $paths = yyza_session_paths($sid);
    $manifest = array('sid' => $sid, 'uploads' => array());
    if (!$paths) return $manifest;

$file = $paths['base'] . '/manifest.json';
    if (is_file($file)) {
        $json = json_decode((string)@file_get_contents($file), true);
        if (is_array($json)) $manifest = array_merge($manifest, $json);
    }

if (!isset($manifest['uploads']) || !is_array($manifest['uploads'])) {
        $manifest['uploads'] = array();
    }

return $manifest;
}

function yyza_write_session_manifest($sid, $manifest) {
    $paths = yyza_session_paths($sid);
    if (!$paths) return false;
    $manifest['sid'] = $sid;
    $manifest['updated_at'] = date('Y-m-d H:i:s');
    if (!isset($manifest['uploads']) || !is_array($manifest['uploads'])) $manifest['uploads'] = array();
    return @file_put_contents($paths['base'] . '/manifest.json', json_encode($manifest, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT)) !== false;
}

function yyza_make_upload_key($seq, $origName) {
    $hash = substr(sha1((string)$origName . uniqid('', true) . mt_rand()), 0, 8);
    return sprintf('%03d_%s_%s', (int)$seq, date('His'), $hash);
}

function yyza_add_session_upload($sid, $upload) {
    $manifest = yyza_read_session_manifest($sid);
    if (!isset($manifest['uploads']) || !is_array($manifest['uploads'])) $manifest['uploads'] = array();
    $manifest['uploads'][] = $upload;
    return yyza_write_session_manifest($sid, $manifest);
}

function yyza_session_upload_groups($sid) {
    $paths = yyza_session_paths($sid);
    if (!$paths) return array();

$manifest = yyza_read_session_manifest($sid);
    $groups = array();
    $seen = array();

if (isset($manifest['uploads']) && is_array($manifest['uploads'])) {
        foreach ($manifest['uploads'] as $u) {
            $key = isset($u['key']) ? (string)$u['key'] : '';
            if ($key === '') continue;
            $root = $paths['unzip'] . '/' . $key;
            if (!is_dir($root)) continue;
            $seen[$key] = true;
            $groups[] = array(
                'key' => $key,
                'root' => yyza_norm_slash($root),
                'name' => isset($u['orig']) ? (string)$u['orig'] : $key,
                'seq' => isset($u['seq']) ? (int)$u['seq'] : count($groups) + 1,
                'uploaded_at' => isset($u['uploaded_at']) ? (string)$u['uploaded_at'] : '',
                'file_count' => isset($u['file_count']) ? (int)$u['file_count'] : 0,
            );
        }
    }

if ($groups) {
        $dirs = @scandir($paths['unzip']);
        if (is_array($dirs)) {
            foreach ($dirs as $d) {
                if ($d === '.' || $d === '..') continue;
                if (isset($seen[$d])) continue;
                $root = $paths['unzip'] . '/' . $d;
                if (!is_dir($root)) continue;
                $groups[] = array(
                    'key' => $d,
                    'root' => yyza_norm_slash($root),
                    'name' => $d,
                    'seq' => count($groups) + 1,
                    'uploaded_at' => '',
                    'file_count' => 0,
                );
            }
        }
        usort($groups, function($a, $b) {
            $sa = isset($a['seq']) ? (int)$a['seq'] : 0;
            $sb = isset($b['seq']) ? (int)$b['seq'] : 0;
            if ($sa !== $sb) return $sa <=> $sb;
            return strcmp((string)$a['key'], (string)$b['key']);
        });
        return $groups;
    }

// v031 이전처럼 unzip 루트에 바로 풀린 세션은 한 묶음으로 읽는다.
    return array(array(
        'key' => '',
        'root' => yyza_norm_slash($paths['unzip']),
        'name' => '기존 세션',
        'seq' => 1,
        'uploaded_at' => '',
        'file_count' => 0,
    ));
}

function yyza_mkdir($dir) {
    if (is_dir($dir)) return true;
    return @mkdir($dir, 0775, true);
}

function yyza_allowed_target($path) {
    global $ALLOWED_ROOTS;

$path = yyza_norm_slash($path);
    if ($path === '' || $path[0] !== '/') return false;
    if (strpos($path, "\0") !== false) return false;

if (function_exists('is_allowed_path') && isset($ALLOWED_ROOTS) && is_array($ALLOWED_ROOTS)) {
        if (file_exists($path) || file_exists(dirname($path))) {
            return is_allowed_path($path, $ALLOWED_ROOTS);
        }

foreach ($ALLOWED_ROOTS as $root) {
            $rootReal = realpath($root);
            if ($rootReal === false) continue;
            $rootReal = rtrim(yyza_norm_slash($rootReal), '/');
            if ($path === $rootReal || strpos($path, $rootReal . '/') === 0) return true;
        }
        foreach (yyza_flat_path_list() as $root) {
            $rootReal = realpath($root);
            if ($rootReal === false) continue;
            $rootReal = rtrim(yyza_norm_slash($rootReal), '/');
            if ($path === $rootReal || strpos($path, $rootReal . '/') === 0) return true;
        }
        return false;
    }

$fallbackRoots = array_merge(yyza_flat_path_list(), array('/var/www/html', '/data/php56-web/htdocs', '/data/_py'));
    foreach ($fallbackRoots as $root) {
        $rootReal = realpath($root);
        if ($rootReal === false) continue;
        $rootReal = rtrim(yyza_norm_slash($rootReal), '/');
        if ($path === $rootReal || strpos($path, $rootReal . '/') === 0) return true;
    }
    return false;
}

function yyza_format_bytes($bytes) {
    $bytes = (float)$bytes;
    if ($bytes >= 1048576) return number_format($bytes / 1048576, 2) . ' MB';
    if ($bytes >= 1024) return number_format($bytes / 1024, 2) . ' KB';
    return number_format($bytes, 0) . ' B';
}

function yyza_load_pct($value, $max) {
    $value = (float)$value;
    $max = (float)$max;
    if ($max <= 0) return 0;
    $pct = ($value / $max) * 100;
    if ($pct < 0) $pct = 0;
    if ($pct > 100) $pct = 100;
    return $pct;
}

function yyza_load_level($value, $good, $warn) {
    $value = (float)$value;
    if ($value <= (float)$good) return 'ok';
    if ($value <= (float)$warn) return 'warn';
    return 'danger';
}

function yyza_load_bs_class($value, $good, $warn) {
    $level = yyza_load_level($value, $good, $warn);
    if ($level === 'ok') return 'bg-success';
    if ($level === 'warn') return 'bg-warning';
    return 'bg-danger';
}

function yyza_load_level_text($value, $good, $warn) {
    $level = yyza_load_level($value, $good, $warn);
    if ($level === 'ok') return '양호';
    if ($level === 'warn') return '주의';
    return '경고';
}

function yyza_load_meter($label, $currentText, $maxText, $value, $good, $warn, $max, $tip = '') {
    $pct = yyza_load_pct($value, $max);
    $bs = yyza_load_bs_class($value, $good, $warn);
    $levelText = yyza_load_level_text($value, $good, $warn);
    $title = $tip !== '' ? $tip : ('현재 ' . $currentText . ' / 최대 ' . $maxText);
    return '<div class="yyza-load-meter" data-bs-toggle="tooltip" data-bs-placement="bottom" data-bs-title="' . yyza_h($title) . '">'
         . '<div class="yyza-load-head"><span>' . yyza_h($label) . '</span><b>' . yyza_h($currentText . ' / ' . $maxText . ' · ' . $levelText) . '</b></div>'
         . '<div class="progress yyza-load-progress" role="progressbar" aria-valuenow="' . yyza_h(number_format($pct, 1, '.', '')) . '" aria-valuemin="0" aria-valuemax="100">'
         . '<div class="progress-bar ' . yyza_h($bs) . '" style="width:' . yyza_h(number_format($pct, 2, '.', '')) . '%"></div>'
         . '</div>'
         . '</div>';
}

function yyza_file_size_bar($bytes) {
    $bytes = (int)$bytes;
    if ($bytes < 0) $bytes = 0;
    return '<div class="yyza-file-size-bar">'
         . yyza_load_meter('개별용량', yyza_format_bytes($bytes), '1 MB', $bytes, 262144, 1048576, 5242880, '개별 파일 기준: 추천≤256KB / 주의≤1MB / 경고>1MB')
         . '</div>';
}

function yyza_file_time($path) {
    if (!file_exists($path)) return '-';
    $t = @filemtime($path);
    return $t ? date('Y-m-d H:i:s', $t) : '-';
}

function yyza_file_size_text($path) {
    if (!file_exists($path)) return '-';
    $s = @filesize($path);
    if ($s === false) return '-';
    return yyza_format_bytes($s);
}

function yyza_file_size_raw($path) {
    if (!file_exists($path)) return false;
    $s = @filesize($path);
    return ($s === false) ? false : (int)$s;
}

function yyza_md5_match_if_same_size($oldPath, $newPath) {
    $oldSize = yyza_file_size_raw($oldPath);
    $newSize = yyza_file_size_raw($newPath);
    if ($oldSize === false || $newSize === false || $oldSize !== $newSize) return false;
    $oldMd5 = @md5_file($oldPath);
    $newMd5 = @md5_file($newPath);
    return ($oldMd5 !== false && $newMd5 !== false && $oldMd5 === $newMd5);
}

function yyza_ext($path, $isDir = false) {
    global $CMD_EXT_STYLES;
    if ($isDir) return 'dir';
    $ext = strtolower(pathinfo((string)$path, PATHINFO_EXTENSION));
    if ($ext === '') $ext = 'default';
    if (!isset($CMD_EXT_STYLES[$ext])) $ext = 'default';
    return $ext;
}

function yyza_target_link($path, $text = '') {
    $ext = yyza_ext($path, is_dir($path));
    $label = ($text !== '') ? $text : $path;
    //  yy="yyy-used-files-exclude:start" 
    return '<a class="sty-' . yyza_h($ext) . '" href="yyy_view.php?view=' . yyza_h(yyza_url($path)) . '" target="_blank">' . yyza_h($label) . '</a>';
    //  yy="yyy-used-files-exclude:end" 
}

function yyza_cmp_checkbox($path) {
    return '<input type="checkbox" class="cmp-file" value="' . yyza_h($path) . '">';
}

function yyza_apply_checkbox($rel, $enabled = true, $checked = true) {
    return '<input type="checkbox" class="yyza-apply-file" name="apply_files[]" value="' . yyza_h($rel) . '" ' . (($enabled && $checked) ? 'checked' : '') . ($enabled ? '' : ' disabled') . '>';
}

function yyza_backup_path($target, $ts) {
    $target = yyza_norm_slash($target);
    $backupDir = yyza_backup_root() . '/' . ltrim(dirname($target), '/');
    $backupName = basename($target) . '_' . $ts . '.bak';
    return rtrim($backupDir, '/') . '/' . $backupName;
}

function yyza_latest_backup_info($target) {
    $base = yyza_backup_root() . '/' . ltrim(yyza_norm_slash($target), '/');
    $files = glob($base . '_*.bak');
    if (!is_array($files)) $files = array();

/* v006 이전 임시형: file.php.20260520_151635.bak 도 혹시 있으면 같이 인식 */
    $oldFiles = glob($base . '.*.bak');
    if (is_array($oldFiles) && $oldFiles) $files = array_merge($files, $oldFiles);
    $latest = '';
    $latestTime = 0;

if (is_array($files)) {
        foreach ($files as $f) {
            if (!is_file($f)) continue;
            $t = @filemtime($f);
            if (!$t) $t = 0;
            if ($t >= $latestTime) {
                $latestTime = $t;
                $latest = yyza_norm_slash($f);
            }
        }
    }

return array(
        'exists' => ($latest !== ''),
        'path' => $latest,
        'time' => $latestTime,
        'age' => $latestTime ? yyza_time_ago($latestTime) : '백업본 없음',
    );
}

function yyza_time_ago($ts) {
    $diff = time() - (int)$ts;
    if ($diff < 0) $diff = 0;
    if ($diff < 60) return $diff . '초 전';
    if ($diff < 3600) return floor($diff / 60) . '분 전';
    if ($diff < 86400) return floor($diff / 3600) . '시간 전';
    if ($diff < 2592000) return floor($diff / 86400) . '일 전';
    return date('Y-m-d H:i:s', (int)$ts);
}

function yyza_upload_files_from_request() {
    if (!isset($_FILES['zip_file'])) return array();
    $f = $_FILES['zip_file'];
    $out = array();

if (isset($f['name']) && is_array($f['name'])) {
        $cnt = count($f['name']);
        for ($i = 0; $i < $cnt; $i++) {
            $out[] = array(
                'name' => isset($f['name'][$i]) ? $f['name'][$i] : '',
                'type' => isset($f['type'][$i]) ? $f['type'][$i] : '',
                'tmp_name' => isset($f['tmp_name'][$i]) ? $f['tmp_name'][$i] : '',
                'error' => isset($f['error'][$i]) ? $f['error'][$i] : UPLOAD_ERR_NO_FILE,
                'size' => isset($f['size'][$i]) ? $f['size'][$i] : 0,
            );
        }
    } else {
        $out[] = $f;
    }

return $out;
}

function yyza_copy_upload_zip($upload, $reuseSid = '', $keepOriginalZip = false, $zipKeepRoot = '') {
    if (!isset($upload['error']) || $upload['error'] !== UPLOAD_ERR_OK) {
        return array(false, 'ZIP 업로드 실패: error=' . (isset($upload['error']) ? $upload['error'] : 'unknown'));
    }

$origName = isset($upload['name']) ? yyza_upload_label((string)$upload['name']) : 'upload.zip';
    if (!preg_match('/\.zip$/i', $origName)) {
        return array(false, 'zip 파일만 업로드 가능합니다: ' . $origName);
    }

$zipKeepRoot = yyza_clean_base_dir($zipKeepRoot !== '' ? $zipKeepRoot : yyza_default_zip_keep_root());
    if ($zipKeepRoot === '') {
        return array(false, 'ZIP 원본저장 기준폴더를 먼저 설정하세요.');
    }

// v043 핵심 규칙:
    // /data/_bak/yyy_zip/{sid} 4자리 임시 세션은 더 이상 사용하지 않는다.
    // 항상 ZIP 원본저장 기준폴더/버전제외파일명/ 아래에서 uploads/unzip 작업을 수행한다.
    $reuseSid = yyza_safe_session_id($reuseSid);
    if ($reuseSid !== '' && yyza_is_short_session_id($reuseSid)) {
        $reuseSid = '';
    }

$projectSid = yyza_zip_base_without_version($origName);
    $sid = $reuseSid !== '' ? $reuseSid : $projectSid;

$reusePaths = $sid !== '' ? yyza_session_paths($sid) : false;
    if ($reusePaths) {
        $sid = $reusePaths['sid'];
        $base = $reusePaths['base'];
        $unzipRoot = $reusePaths['unzip'];
    } else {
        $base = rtrim($zipKeepRoot, '/') . '/' . $sid;
        $unzipRoot = $base . '/unzip';
    }

$uploadsDir = $base . '/uploads';
    if (!yyza_mkdir($unzipRoot) || !yyza_mkdir($uploadsDir)) {
        return array(false, 'ZIP 보관/압축해제 폴더 생성 실패: ' . $base);
    }

$manifest = yyza_read_session_manifest($sid);
    $seq = yyza_next_upload_seq($manifest);
    $uploadKey = yyza_make_upload_key($seq, $origName);
    $unzip = $unzipRoot . '/' . $uploadKey;

if (!yyza_mkdir($unzip)) {
        return array(false, '업로드별 압축해제 폴더 생성 실패: ' . $unzip);
    }

$safeOrigZipName = yyza_safe_upload_zip_filename($origName);
    // v045: uploads/ 아래 ZIP 원본 파일명에는 uploadKey 접두어를 절대 붙이지 않는다.
    // uploadKey는 unzip/manifest 묶음 구분용으로만 사용한다.
    $zipStoreName = $safeOrigZipName;
    $zipPath = $uploadsDir . '/' . $zipStoreName;
    if (is_file($zipPath) && !@unlink($zipPath)) {
        return array(false, '기존 원본 ZIP 덮어쓰기 준비 실패: ' . $zipPath);
    }
    if (!@move_uploaded_file($upload['tmp_name'], $zipPath)) {
        return array(false, '업로드 ZIP 원본 저장 실패: ' . $zipPath);
    }

return array(true, array(
        'sid' => $sid,
        'base' => $base,
        'unzip' => $unzip,
        'zip' => $zipPath,
        'zip_store_name' => $zipStoreName,
        'orig' => $origName,
        'key' => $uploadKey,
        'seq' => $seq,
        'keep_original_zip' => $keepOriginalZip ? 1 : 0,
        'zip_project' => $projectSid,
        'reused' => $reusePaths ? 1 : 0,
    ));
}

function yyza_extract_zip($zipPath, $unzipRoot) {
    if (!class_exists('ZipArchive')) {
        return array(false, 'PHP ZipArchive 확장이 없습니다.');
    }

$zip = new ZipArchive();
    if ($zip->open($zipPath) !== true) {
        return array(false, 'ZIP 열기 실패: ' . $zipPath);
    }

$items = array();
    for ($i = 0; $i < $zip->numFiles; $i++) {
        $st = $zip->statIndex($i);
        if (!$st || !isset($st['name'])) continue;

$name = yyza_norm_slash($st['name']);
        $isDir = (substr($name, -1) === '/');

if ($isDir) continue;
        if (yyza_is_bad_zip_name($name)) {
            $items[] = array('name' => $name, 'error' => 'BAD_PATH');
            continue;
        }

$rel = ltrim($name, '/');
        $dest = rtrim($unzipRoot, '/') . '/' . $rel;
        $destDir = dirname($dest);
        if (!yyza_mkdir($destDir)) {
            $items[] = array('name' => $name, 'error' => 'UNZIP_DIR_FAIL');
            continue;
        }

$in = $zip->getStream($st['name']);
        if (!$in) {
            $items[] = array('name' => $name, 'error' => 'ZIP_STREAM_FAIL');
            continue;
        }

$out = @fopen($dest, 'wb');
        if (!$out) {
            fclose($in);
            $items[] = array('name' => $name, 'error' => 'UNZIP_WRITE_FAIL');
            continue;
        }

while (!feof($in)) {
            fwrite($out, fread($in, 1048576));
        }
        fclose($in);
        fclose($out);

if (isset($st['mtime']) && $st['mtime']) {
            @touch($dest, (int)$st['mtime']);
        }

$items[] = array('name' => $name, 'rel' => $rel, 'local' => $dest, 'target' => yyza_zip_name_to_target($name, yyza_default_flat_dir()), 'error' => '');
    }
    $zip->close();

return array(true, $items);
}

function yyza_session_paths($sid) {
    $sid = yyza_safe_session_id($sid);
    if ($sid === '' || yyza_is_short_session_id($sid)) return false;

// v043: 4자리 /data/_bak/yyy_zip/{sid} 임시 세션은 사용하지 않는다.
    // 등록된 ZIP 원본저장 기준폴더 아래의 프로젝트 폴더만 세션으로 인정한다.
    foreach (yyza_zip_keep_path_list() as $root) {
        $root = yyza_clean_base_dir($root);
        if ($root === '') continue;
        $base = rtrim($root, '/') . '/' . $sid;
        $unzip = $base . '/unzip';
        if (is_dir($unzip)) return array('sid' => $sid, 'base' => yyza_norm_slash($base), 'unzip' => yyza_norm_slash($unzip));
    }
    return false;
}

function yyza_scan_unzip($sid, $flatBaseDir = '') {
    $groups = yyza_session_upload_groups($sid);
    if (!$groups) return array();

$out = array();

foreach ($groups as $group) {
        $root = rtrim($group['root'], '/');
        if (!is_dir($root)) continue;

$it = new RecursiveIteratorIterator(
            new RecursiveDirectoryIterator($root, FilesystemIterator::SKIP_DOTS),
            RecursiveIteratorIterator::LEAVES_ONLY
        );

foreach ($it as $fi) {
            if (!$fi->isFile()) continue;
            $local = yyza_norm_slash($fi->getPathname());
            $zipRel = ltrim(substr($local, strlen($root)), '/');
            if ($zipRel === '' || yyza_is_bad_zip_name($zipRel)) continue;

$uploadKey = isset($group['key']) ? (string)$group['key'] : '';
            $applyRel = ($uploadKey !== '' ? $uploadKey . '/' : '') . $zipRel;
            $target = yyza_zip_name_to_target($zipRel, $flatBaseDir);

$out[] = array(
                'rel' => $applyRel,
                'zip_rel' => $zipRel,
                'local' => $local,
                'target' => $target,
                'upload_key' => $uploadKey,
                'zip_name' => isset($group['name']) ? (string)$group['name'] : '기존 세션',
                'upload_seq' => isset($group['seq']) ? (int)$group['seq'] : 0,
                'uploaded_at' => isset($group['uploaded_at']) ? (string)$group['uploaded_at'] : '',
            );
        }
    }

usort($out, function($a, $b) {
        $sa = isset($a['upload_seq']) ? (int)$a['upload_seq'] : 0;
        $sb = isset($b['upload_seq']) ? (int)$b['upload_seq'] : 0;
        if ($sa !== $sb) return $sa <=> $sb;
        return strcmp($a['target'], $b['target']);
    });

return $out;
}

function yyza_dir_create_info($target) {
    $target = yyza_norm_slash($target);
    $dir = dirname($target);
    $parent = $dir;

while ($parent !== '/' && $parent !== '.' && !is_dir($parent)) {
        $parent = dirname($parent);
    }

$parentExists = is_dir($parent);
    $parentWritable = ($parentExists && is_writable($parent));
    $allowed = yyza_allowed_target($target);
    $canCreate = ($allowed && $parentExists && $parentWritable);

return array(
        'target_dir' => $dir,
        'parent' => $parent,
        'parent_exists' => $parentExists,
        'parent_writable' => $parentWritable,
        'allowed' => $allowed,
        'can_create' => $canCreate,
    );
}

function yyza_dir_create_tip($target) {
    $info = yyza_dir_create_info($target);
    return '생성할 폴더: ' . $info['target_dir'] . "
"
         . '기존 상위폴더: ' . $info['parent'] . "
"
         . '허용경로: ' . ($info['allowed'] ? 'Y' : 'N') . "
"
         . '상위폴더 존재: ' . ($info['parent_exists'] ? 'Y' : 'N') . "
"
         . '상위폴더 쓰기권한: ' . ($info['parent_writable'] ? 'Y' : 'N');
}

function yyza_status_for($target) {
    $dir = dirname($target);
    if (!yyza_allowed_target($target)) return array('BLOCKED', '허용경로밖', 'table-secondary');
    if (!is_dir($dir)) {
        $info = yyza_dir_create_info($target);
        if (!empty($info['can_create'])) return array('DIR_CREATABLE', '만들어야함', 'table-primary');
        return array('DIR_BLOCKED', '권한조정필요', 'table-danger yyza-dir-blocked');
    }
    if (file_exists($target)) return array('EXISTS', '기존있음', 'table-danger');
    return array('NEW', '신규', 'table-success');
}

function yyza_handle_upload($reuseSid = '', $keepOriginalZip = false, $zipKeepRoot = '') {
    $uploads = yyza_upload_files_from_request();
    if (!$uploads) {
        return array('', 'zip_file 없음');
    }

$sid = yyza_safe_session_id($reuseSid);
    $okCount = 0;
    $names = array();
    $errors = array();

foreach ($uploads as $upload) {
        if (!isset($upload['error']) || $upload['error'] === UPLOAD_ERR_NO_FILE) continue;

list($ok, $saved) = yyza_copy_upload_zip($upload, $sid, $keepOriginalZip, $zipKeepRoot);
        if (!$ok) {
            $errors[] = $saved;
            continue;
        }

$sid = $saved['sid'];
        list($ok2, $items) = yyza_extract_zip($saved['zip'], $saved['unzip']);
        if (!$ok2) {
            $errors[] = $saved['orig'] . ': ' . $items;
            continue;
        }

$zipDeleted = 0;
        if (!$keepOriginalZip && is_file($saved['zip'])) {
            $zipDeleted = @unlink($saved['zip']) ? 1 : 0;
            if (!$zipDeleted) {
                $errors[] = $saved['orig'] . ': 원본 ZIP 삭제 실패: ' . $saved['zip'];
            }
        }

$fileCount = 0;
        foreach ($items as $it) {
            if (isset($it['rel']) && $it['rel'] !== '' && empty($it['error'])) $fileCount++;
        }

yyza_add_session_upload($sid, array(
            'key' => $saved['key'],
            'seq' => $saved['seq'],
            'orig' => $saved['orig'],
            'zip' => $saved['zip'],
            'zip_store_name' => isset($saved['zip_store_name']) ? $saved['zip_store_name'] : basename($saved['zip']),
            'unzip' => $saved['unzip'],
            'uploaded_at' => date('Y-m-d H:i:s'),
            'file_count' => $fileCount,
            'keep_original_zip' => isset($saved['keep_original_zip']) ? (int)$saved['keep_original_zip'] : 0,
            'zip_deleted' => isset($zipDeleted) ? (int)$zipDeleted : 0,
            'zip_project' => isset($saved['zip_project']) ? (string)$saved['zip_project'] : '',
        ));

$okCount++;
        $names[] = $saved['orig'];
    }

if ($okCount < 1) {
        return array('', $errors ? implode(' / ', $errors) : '업로드된 ZIP 없음');
    }

$msg = $okCount . '개 ZIP 업로드/압축해제 완료';
    if ($names) $msg .= ': ' . implode(', ', $names);
    if ($errors) $msg .= ' / 일부 오류: ' . implode(' / ', $errors);

return array($sid, $msg);
}

function yyza_rm_rf($path) {
    $path = yyza_norm_slash($path);
    if ($path === '' || $path === '/' || strpos($path, yyza_zip_root() . '/') !== 0) return false;
    if (!file_exists($path)) return true;
    if (is_file($path) || is_link($path)) return @unlink($path);

$it = new RecursiveIteratorIterator(
        new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS),
        RecursiveIteratorIterator::CHILD_FIRST
    );
    foreach ($it as $fi) {
        if ($fi->isDir() && !$fi->isLink()) @rmdir($fi->getPathname());
        else @unlink($fi->getPathname());
    }
    return @rmdir($path);
}

function yyza_rm_rf_under($path, $allowedRoot) {
    $path = yyza_norm_slash($path);
    $allowedRoot = rtrim(yyza_norm_slash($allowedRoot), '/');
    if ($path === '' || $path === '/' || $allowedRoot === '' || strpos($path, $allowedRoot . '/') !== 0) return false;
    if (!file_exists($path)) return true;
    if (is_file($path) || is_link($path)) return @unlink($path);

function yyza_empty_dir_under($dir, $allowedRoot) {
    $dir = yyza_norm_slash($dir);
    $allowedRoot = rtrim(yyza_norm_slash($allowedRoot), '/');
    if ($dir === '' || $dir === '/' || $allowedRoot === '' || strpos($dir, $allowedRoot . '/') !== 0) return false;

if (!is_dir($dir)) {
        return @mkdir($dir, 0775, true) || is_dir($dir);
    }

$items = @scandir($dir);
    if (!is_array($items)) return false;

foreach ($items as $item) {
        if ($item === '.' || $item === '..') continue;
        $path = rtrim($dir, '/') . '/' . $item;
        if (!yyza_rm_rf_under($path, $allowedRoot)) return false;
    }

return true;
}

function yyza_cleanup_session($sid, $keepOriginalZip = false) {
    $sid = yyza_safe_session_id($sid);
    if ($sid === '' || yyza_is_short_session_id($sid)) return array(false, '정리할 프로젝트 세션 없음');

$paths = yyza_session_paths($sid);
    if (!$paths) return array(false, '정리할 프로젝트 폴더 없음: ' . $sid);

$zipBase = $paths['base'];
    $zipUploads = $zipBase . '/uploads';
    $zipUnzip = $zipBase . '/unzip';
    $viewBase = yyza_view_drop_root() . '/' . $sid;

$matchedRoot = '';
    foreach (yyza_zip_keep_path_list() as $root) {
        $root = yyza_clean_base_dir($root);
        if ($root !== '' && strpos($zipBase, rtrim($root, '/') . '/') === 0) {
            $matchedRoot = $root;
            break;
        }
    }
    if ($matchedRoot === '') return array(false, 'ZIP 원본저장 기준폴더 밖이라 삭제/정리 차단: ' . $zipBase);

if (!$keepOriginalZip) {
        $zipOk = yyza_rm_rf_under($zipBase, $matchedRoot);
        $viewOk = yyza_rm_rf_under($viewBase, yyza_view_drop_root());
        if ($zipOk && $viewOk) return array(true, '초기화 완료 · 원본ZIP 유지 OFF · 프로젝트 폴더 전체 삭제: ' . $sid);
        return array(false, '초기화 실패 · 프로젝트 폴더 삭제 실패: ' . $zipBase . ' / ' . $viewBase);
    }

if (!is_dir($zipBase)) @mkdir($zipBase, 0775, true);
    if (!is_dir($zipUploads)) @mkdir($zipUploads, 0775, true);
    if (!is_dir($zipUnzip)) @mkdir($zipUnzip, 0775, true);
    if (!is_dir($viewBase)) @mkdir($viewBase, 0775, true);

$unzipOk = yyza_empty_dir_under($zipUnzip, $matchedRoot);
    $viewOk = yyza_rm_rf_under($viewBase, yyza_view_drop_root());

$manifest = yyza_read_session_manifest($sid);
    $manifest['keep_original_zip'] = 1;
    $manifest['reset_at'] = date('Y-m-d H:i:s');
    $manifestOk = yyza_write_session_manifest($sid, $manifest);

if ($unzipOk && $viewOk && $manifestOk) {
        return array(true, '초기화 완료 · 원본 ZIP 유지 · unzip/view만 정리: ' . $sid);
    }

$msg = '초기화 일부 실패';
    if (!$unzipOk) $msg .= ' · ZIP unzip 비우기 실패: ' . $zipUnzip;
    if (!$viewOk) $msg .= ' · VIEW 정리 실패: ' . $viewBase;
    if (!$manifestOk) $msg .= ' · manifest 갱신 실패: ' . $zipBase . '/manifest.json';
    return array(false, $msg);
}

function yyza_apply_session($sid, $applyFiles, $createDirs, $prebackupFiles, $flatBaseDir = '') {
    $paths = yyza_session_paths($sid);
    if (!$paths) {
        return array(false, array(array('status' => 'ERROR', 'msg' => '세션 없음')));
    }
    $allow = array();
    foreach ((array)$applyFiles as $rel) {
        $rel = yyza_norm_slash($rel);
        if ($rel === '' || yyza_is_bad_zip_name($rel)) continue;
        $allow[$rel] = true;
    }

$prebackup = array();
    foreach ((array)$prebackupFiles as $rel) {
        $rel = yyza_norm_slash($rel);
        if ($rel === '' || yyza_is_bad_zip_name($rel)) continue;
        $prebackup[$rel] = true;
    }
    if (!$allow) {
        return array(false, array(array('status' => 'ERROR', 'msg' => '적용 선택 파일 없음')));
    }

$rows = yyza_scan_unzip($sid, $flatBaseDir);
    $results = array();
    $ts = date('Ymd__H_i_s');

foreach ($rows as $row) {
        $rel = $row['rel'];
        if (!isset($allow[$rel])) continue;

$src = $row['local'];
        $target = $row['target'];
        $dir = dirname($target);
        $info = array('rel' => $rel, 'src' => $src, 'target' => $target, 'status' => '', 'msg' => '', 'backup' => '');

if (!yyza_allowed_target($target)) {
            $info['status'] = 'BLOCKED';
            $info['msg'] = '허용 경로 밖';
            $results[] = $info;
            continue;
        }

if (!is_file($src)) {
            $info['status'] = 'ERROR';
            $info['msg'] = '신규 파일 없음';
            $results[] = $info;
            continue;
        }

if (!is_dir($dir)) {
            if (!$createDirs) {
                $info['status'] = 'DIR_MISSING';
                $info['msg'] = '대상 폴더 없음. 생성 허용 필요';
                $results[] = $info;
                continue;
            }
            if (!yyza_mkdir($dir)) {
                $info['status'] = 'ERROR';
                $info['msg'] = '대상 폴더 생성 실패';
                $results[] = $info;
                continue;
            }
        }

if (file_exists($target)) {
            $backup = yyza_backup_path($target, $ts);
            $backupDir = dirname($backup);
            if (!yyza_mkdir($backupDir)) {
                $info['status'] = 'ERROR';
                $info['msg'] = '백업 폴더 생성 실패';
                $results[] = $info;
                continue;
            }

if (isset($prebackup[$rel])) {
                if (!@copy($target, $backup)) {
                    $info['status'] = 'ERROR';
                    $info['msg'] = '기존 운영본 선백업 실패';
                    $results[] = $info;
                    continue;
                }
                $info['backup_mode'] = 'existing_first';
                $info['msg'] = '기존 운영본 선백업 후 적용';
            } else {
                if (!@copy($src, $backup)) {
                    $info['status'] = 'ERROR';
                    $info['msg'] = '신규 적용본 백업 실패';
                    $results[] = $info;
                    continue;
                }
                $info['backup_mode'] = 'new_file';
                $info['msg'] = '신규 적용본 백업 후 적용';
            }
            $info['backup'] = $backup;
        }

if (!@copy($src, $target)) {
            $info['status'] = 'ERROR';
            $info['msg'] = '파일 덮어쓰기 실패';
            $results[] = $info;
            continue;
        }
        @touch($target, filemtime($src));
        if (!file_exists($target) || !is_writable($target)) {
            @chmod($target, 0664);
        }

$info['status'] = 'OK';
        if ($info['msg'] === '') {
            $info['msg'] = '신규 파일 적용 완료';
        } else {
            $info['msg'] .= ' 완료';
        }
        $results[] = $info;
    }

return array(true, $results);
}

if (isset($_GET['action']) && (string)$_GET['action'] === 'zip_keep_download') {
    $file = yyza_b64url_decode(isset($_GET['file']) ? $_GET['file'] : '');
    yyza_download_file_response($file);
}

if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && (string)$_POST['action'] === 'zip_keep_zip_download') {
    $filesJson = isset($_POST['files_json']) ? (string)$_POST['files_json'] : '[]';
    $files = json_decode($filesJson, true);
    if (!is_array($files)) $files = array();
    $zipKeepRootForDownload = yyza_zip_keep_root_from_request();
    yyza_zip_keep_selected_download($files, $zipKeepRootForDownload);
}

$notice = '';
$error = '';
$sid = isset($_REQUEST['sid']) ? yyza_safe_session_id($_REQUEST['sid']) : '';
$applyResults = array();
$resetDone = false;
$flatBaseDir = yyza_flat_base_dir_from_request();
$keepOriginalZip = yyza_keep_original_zip_from_request();
$zipKeepRoot = yyza_zip_keep_root_from_request();
$clientTabIdRaw = isset($_REQUEST['aiwk_tab_id']) ? (string)$_REQUEST['aiwk_tab_id'] : (isset($_REQUEST['s_tab']) ? (string)$_REQUEST['s_tab'] : 'global');
$clientTabIdRaw = preg_replace('/^tab:/', '', trim($clientTabIdRaw));
$clientTabKey = preg_replace('/[^A-Za-z0-9._-]+/', '_', $clientTabIdRaw);
if ($clientTabKey === '') $clientTabKey = 'global';

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $action = isset($_POST['action']) ? trim((string)$_POST['action']) : '';

if ($action === 'keep_path_save') {
        $pathsText = isset($_POST['zip_keep_paths_text']) ? (string)$_POST['zip_keep_paths_text'] : '';
        $selectedPath = isset($_POST['zip_keep_root']) ? (string)$_POST['zip_keep_root'] : '';
        if (yyza_save_zip_keep_paths_text($pathsText, $selectedPath)) {
            $notice = 'ZIP 원본저장 기준폴더 목록 저장 완료: ' . yyza_zip_keep_conf_path();
            $zipKeepRoot = yyza_clean_base_dir($selectedPath);
            if ($zipKeepRoot === '') $zipKeepRoot = yyza_default_zip_keep_root();
        } else {
            $error = 'ZIP 원본저장 기준폴더 목록 저장 실패: ' . yyza_zip_keep_conf_path();
        }
    } elseif ($action === 'keep_path_select_save') {
        $zipKeepRoot = yyza_zip_keep_root_from_request();
        if (yyza_remember_zip_keep_root($zipKeepRoot)) {
            yyza_json(array('ok' => true, 'path' => $zipKeepRoot, 'conf' => yyza_zip_keep_conf_path()));
        }
        yyza_json(array('ok' => false, 'path' => $zipKeepRoot, 'conf' => yyza_zip_keep_conf_path(), 'error' => 'write failed'), 500);
    } elseif ($action === 'path_save') {
        $pathsText = isset($_POST['paths_text']) ? (string)$_POST['paths_text'] : '';
        $selectedPath = isset($_POST['flat_base_dir']) ? (string)$_POST['flat_base_dir'] : '';
        if (yyza_save_paths_text($pathsText, $selectedPath)) {
            $notice = '기준 폴더 목록 저장 완료: ' . yyza_flat_conf_path();
            $flatBaseDir = yyza_clean_base_dir($selectedPath);
            if ($flatBaseDir === '') $flatBaseDir = yyza_default_flat_dir();
        } else {
            $error = '기준 폴더 목록 저장 실패: ' . yyza_flat_conf_path();
        }
    } elseif ($action === 'path_select_save') {
        $flatBaseDir = yyza_flat_base_dir_from_request();
        if (yyza_remember_flat_base_dir($flatBaseDir)) {
            yyza_json(array('ok' => true, 'path' => $flatBaseDir, 'conf' => yyza_flat_conf_path()));
        }
        yyza_json(array('ok' => false, 'path' => $flatBaseDir, 'conf' => yyza_flat_conf_path(), 'error' => 'write failed'), 500);
    } elseif ($action === 'upload') {
        $flatBaseDir = yyza_flat_base_dir_from_request();
        $keepOriginalZip = yyza_keep_original_zip_from_request();
        $zipKeepRoot = yyza_zip_keep_root_from_request();
        if (trim((string)(isset($_POST['flat_base_dir']) ? $_POST['flat_base_dir'] : '')) === '') {
            $error = 'ZIP 파일 적용 기준 폴더를 먼저 설정하세요. 업로드를 저장하지 않았습니다.';
        } elseif (trim((string)(isset($_POST['zip_keep_root']) ? $_POST['zip_keep_root'] : '')) === '') {
            $error = 'ZIP 원본저장 기준폴더를 먼저 설정하세요. 업로드를 저장하지 않았습니다.';
        } else {
            yyza_remember_flat_base_dir($flatBaseDir);
            yyza_remember_zip_keep_root($zipKeepRoot);
            $reuseSid = yyza_safe_session_id(isset($_POST['sid']) ? $_POST['sid'] : '');
            if ($reuseSid !== '' && yyza_is_short_session_id($reuseSid)) $reuseSid = '';
            list($newSid, $msg) = yyza_handle_upload($reuseSid, $keepOriginalZip, $zipKeepRoot);
            if ($newSid !== '') {
                $sid = $newSid;
                if (yyza_session_root_matched($sid)) {
                    $flatBaseDir = '/';
                }
                $notice = ($reuseSid !== '' && $reuseSid === $sid) ? $msg . ' · 기존 세션에 합쳐서 표시합니다.' : $msg;
            } else {
                $error = $msg;
            }
        }
    } elseif ($action === 'apply') {
        $sid = yyza_safe_session_id(isset($_POST['sid']) ? $_POST['sid'] : '');
        $keepOriginalZip = yyza_keep_original_zip_from_request();
        $zipKeepRoot = yyza_zip_keep_root_from_request();
        $createDirs = isset($_POST['create_dirs']) && $_POST['create_dirs'] === '1';
        $applyFiles = isset($_POST['apply_files']) && is_array($_POST['apply_files']) ? $_POST['apply_files'] : array();
        $prebackupFiles = isset($_POST['prebackup_files']) && is_array($_POST['prebackup_files']) ? $_POST['prebackup_files'] : array();
        $flatBaseDir = yyza_flat_base_dir_from_request();
        yyza_remember_flat_base_dir($flatBaseDir);
        list($okApply, $applyResults) = yyza_apply_session($sid, $applyFiles, $createDirs, $prebackupFiles, $flatBaseDir);
        $notice = $okApply ? '적용 처리 완료 · 프로젝트 세션은 유지됩니다. 초기화 규칙은 원본zip 유지 체크 상태를 따릅니다.' : '적용 처리 중단 · 프로젝트 세션은 유지됩니다.';
    } elseif ($action === 'reset') {
        $sid = yyza_safe_session_id(isset($_POST['sid']) ? $_POST['sid'] : '');
        $keepOriginalZip = yyza_keep_original_zip_from_request();
        if ($sid !== '') {
            list($cleanOk, $cleanMsg) = yyza_cleanup_session($sid, $keepOriginalZip);
            if ($cleanOk) $notice = $cleanMsg;
            else $error = $cleanMsg;
        }
        $resetDone = true;
    }
}

$invalidSidCleared = false;
if ($sid !== '' && !yyza_session_paths($sid)) {
    $sid = '';
    $invalidSidCleared = true;
    if ($notice === '') $notice = '저장된 ZIP 프로젝트 세션을 찾지 못해 초기화했습니다.';
}
$rows = $sid !== '' ? yyza_scan_unzip($sid, $flatBaseDir) : array();
$rowGroups = yyza_group_rows_by_upload($rows);
$hasDirMissing = false;
$hasDirCreatable = false;
$hasDirBlocked = false;
foreach ($rows as $__yyza_row) {
    $__yyza_target = isset($__yyza_row['target']) ? $__yyza_row['target'] : '';
    if ($__yyza_target === '') continue;
    list($__yyza_status) = yyza_status_for($__yyza_target);
    if ($__yyza_status === 'DIR_CREATABLE') {
        $hasDirMissing = true;
        $hasDirCreatable = true;
    } elseif ($__yyza_status === 'DIR_BLOCKED') {
        $hasDirMissing = true;
        $hasDirBlocked = true;
    }
}
unset($__yyza_row, $__yyza_target, $__yyza_status);
$confFlatBaseDir = yyza_conf_flat_base_dir();
$flatPathConfFile = yyza_flat_conf_path();
$flatPathList = yyza_flat_path_list();
if ($flatBaseDir !== '' && !in_array($flatBaseDir, $flatPathList, true)) array_unshift($flatPathList, $flatBaseDir);
$zipKeepPathConfFile = yyza_zip_keep_conf_path();
$zipKeepPathList = yyza_zip_keep_path_list();
if ($zipKeepRoot !== '' && !in_array($zipKeepRoot, $zipKeepPathList, true)) array_unshift($zipKeepPathList, $zipKeepRoot);
$zipKeepFiles = yyza_list_zip_keep_files($zipKeepRoot);
$theme = isset($_COOKIE['theme']) ? $_COOKIE['theme'] : 'dark';
if (!in_array($theme, array('dark', 'light', 'auto'), true)) $theme = 'dark';
if ($theme === 'auto') $theme = 'dark';
$faviEmoji = yyza_favi_emoji();
?>
<!doctype html>
<html lang="ko" data-bs-theme="<?= yyza_h($theme) ?>">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Z<?= yyza_h($faviEmoji) ?><?= yyza_h($flatBaseDir) ?></title>
<link rel="icon" href="<?= yyza_h(yyza_favi_href($faviEmoji)) ?>">
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet">
<?php if (is_file(__DIR__ . '/yyy__theme_style.php')) include __DIR__ . '/yyy__theme_style.php'; ?>
<style>
body{padding:14px;background:var(--bg,var(--bs-body-bg));color:var(--text,var(--bs-body-color));}
.yyza-wrap{max-width:1600px;margin:0 auto;}
.yyza-card{border:1px solid var(--border,#334155);border-radius:10px;background:var(--panel,var(--bs-body-bg));padding:12px;margin-bottom:12px;}
.yyza-drop{border:2px dashed var(--bs-secondary);border-radius:12px;padding:28px;text-align:center;background:rgba(127,127,127,.08);cursor:pointer;}
.yyza-drop.yyza-drop-big{padding:200px 28px;}
@media (max-width:768px){.yyza-drop.yyza-drop-big{padding:120px 16px;}}
.yyza-drop.dragover{border-color:var(--bs-primary);background:rgba(13,110,253,.12);}
.yyza-path{font-family:Consolas,monospace;font-size:12px;word-break:break-all;}
.yyza-small{font-size:12px;opacity:.85;}
.yyza-old{color:#ff8a8a;font-weight:700;}
.yyza-new{color:#4ade80;font-weight:700;}
.yyza-bak-none{color:#ffb4b4;font-weight:800;}
.yyza-bak-exists{color:#93c5fd;font-weight:800;}
.yyza-prebackup{border-top:1px dotted rgba(127,127,127,.25);margin-top:2px;padding-top:4px;}
.yyza-filebox{display:flex;flex-direction:column;gap:5px;}
.yyza-comparebox{display:flex;flex-direction:column;gap:4px;}
.yyza-file-title{font-weight:800;}
.yyza-file-title a{font-family:Consolas,monospace;word-break:break-all;}
.yyza-backup-line{font-size:12px;opacity:.9;border-top:1px dashed rgba(127,127,127,.35);padding-top:4px;}
.yyza-cmp-line{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:3px 0;}
.yyza-cmp-line + .yyza-cmp-line{border-top:1px dotted rgba(127,127,127,.25);}
.yyza-open-link{font-weight:800;text-decoration:none;}
.yyza-meta{font-family:Consolas,monospace;font-size:12px;opacity:.92;}
.yyza-same{display:inline-block;padding:1px 7px;border-radius:999px;background:rgba(25,135,84,.18);color:#22c55e;font-weight:900;}
.yyza-md5-match{display:inline-block;padding:1px 7px;border-radius:999px;background:rgba(25,135,84,.20);color:#198754;font-weight:900;}
.yyza-md5-row{--bs-table-bg:rgba(25,135,84,.18)!important;}
.yyza-actions{position:sticky;top:0;z-index:20;background:var(--bs-body-bg);border:1px solid var(--border,#334155);border-radius:10px;padding:8px;margin-bottom:10px;}
.yyza-floating-stack{position:fixed;right:24px;bottom:64px;z-index:1080;display:flex;flex-direction:column;align-items:flex-end;gap:9px;}
.yyza-floating-compare{min-width:118px;min-height:38px;border-radius:999px;font-weight:900;box-shadow:0 10px 28px rgba(0,0,0,.32);opacity:1!important;}
.yyza-floating-compare:hover{transform:translateY(-1px);box-shadow:0 14px 34px rgba(0,0,0,.42);}
.yyza-floating-stack .yyza-floating-reset{margin:0;}
.yyza-floating-stack .yyza-reset-big{min-width:124px;min-height:46px;border-radius:999px;font-size:17px;font-weight:900;box-shadow:0 12px 34px rgba(0,0,0,.35);padding:9px 20px;}
.yyza-floating-stack .yyza-reset-big:hover{transform:translateY(-1px);box-shadow:0 16px 40px rgba(0,0,0,.45);}
@media (max-width:768px){.yyza-floating-stack{right:14px;bottom:58px}.yyza-floating-stack .yyza-reset-big{min-width:110px;min-height:42px;font-size:15px;padding:8px 16px;}}
.table td,.table th{vertical-align:middle;font-size:13px;}
.table-danger{--bs-table-bg:rgba(220,53,69,.10);}
.table-success{--bs-table-bg:rgba(25,135,84,.18);}
.table-warning{--bs-table-bg:rgba(255,193,7,.18);}
.table-primary{--bs-table-bg:rgba(13,110,253,.18);}
.table-secondary{--bs-table-bg:rgba(108,117,125,.18);}
.yyza-dir-blocked{--bs-table-bg:rgba(220,53,69,.34)!important;}
body,.btn,button,label,.badge,.form-control,.table,th,td{user-select:text!important;-webkit-user-select:text!important;}
.yyza-status-badge{cursor:help;}
.yyza-conf-check{white-space:nowrap;}
.yyza-path-select{max-width:520px;}
.yyza-path-edit{font-family:Consolas,monospace;font-size:12px;}
.yyza-zip-card{border-width:2px;}
.yyza-zip-head{border-bottom:1px dashed rgba(127,127,127,.35);padding-bottom:8px;}
.yyza-load-panel{border:1px solid rgba(127,127,127,.28);border-radius:10px;padding:11px 12px;background:rgba(127,127,127,.06);margin:12px 0 18px;}
.yyza-load-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;align-items:center;width:100%;}
.yyza-load-meter{width:100%;min-width:0;}
.yyza-load-head{display:flex;justify-content:space-between;gap:8px;font-size:12px;line-height:1.35;white-space:nowrap;}
.yyza-load-head b{font-weight:900;}
.yyza-load-progress{height:10px;background:rgba(127,127,127,.25);}
.yyza-file-size-bar{width:100%;max-width:360px;margin-top:7px;}
.yyza-file-size-bar .yyza-load-head{font-size:11px;}
.yyza-file-size-bar .yyza-load-progress{height:6px;}
.yyza-load-note{font-size:12px;opacity:.82;}
<?php foreach ($CMD_EXT_STYLES as $ext => $sty):
    $darkColor = isset($sty['dark_color']) ? $sty['dark_color'] : (isset($sty['color']) ? $sty['color'] : '#9aa0a6');
    $darkHover = isset($sty['dark_hover']) ? $sty['dark_hover'] : (isset($sty['hover']) ? $sty['hover'] : $darkColor);
    $lightColor = isset($sty['light_color']) ? $sty['light_color'] : $darkColor;
    $lightHover = isset($sty['light_hover']) ? $sty['light_hover'] : $darkHover;
    $icon = isset($sty['icon']) ? $sty['icon'] : '📄';
?>
.sty-<?= yyza_h($ext) ?>{color:<?= yyza_h($darkColor) ?>!important;text-decoration:none;}
.sty-<?= yyza_h($ext) ?>:hover{color:<?= yyza_h($darkHover) ?>!important;text-decoration:underline;}
html[data-bs-theme="light"] .sty-<?= yyza_h($ext) ?>{color:<?= yyza_h($lightColor) ?>!important;}
html[data-bs-theme="light"] .sty-<?= yyza_h($ext) ?>:hover{color:<?= yyza_h($lightHover) ?>!important;}
.sty-<?= yyza_h($ext) ?>::before{content:"<?= yyza_h($icon) ?> ";display:inline-block;width:20px;text-align:center;}
<?php endforeach; ?>
</style>
</head>
<body>
    
    
<div class="yyza-wrap" >
    <div class="d-flex flex-wrap align-items-center gap-2 mb-2" yy="yyy-used-files-exclude:start" >
        <a href="yyy_cmd.php" class="btn btn-sm btn-outline-secondary btn-theme-text">💻CMD</a>
        <a href="yyy_view.php?view=/var/www/html/y/yyy_zip_apply.php" class="btn btn-sm btn-outline-secondary btn-theme-text">📝수정</a>
        <div onclick="compareFiles()" class="btn btn-sm btn-outline-secondary btn-theme-text" data-bs-placement="bottom" data-bs-toggle="tooltip" data-bs-title="2개 체크 비교">⚖비교</div>
        <label class="btn btn-sm btn-outline-secondary btn-theme-text"><input type="checkbox" id="chk-all"> 전체</label>
        <div id="themeToggle" class="btn btn-sm btn-outline-secondary btn-theme-text" data-bs-placement="bottom" data-bs-toggle="tooltip" data-bs-title="다크모드"></div>
        <span class="badge bg-info">ZIP 적용</span>
        <span class="badge bg-secondary">보관: <?= yyza_h(yyza_zip_root()) ?></span>
        <span class="badge bg-secondary">백업: <?= yyza_h(yyza_backup_root()) ?></span>
    </div yy="yyy-used-files-exclude:end" >

<?php if ($notice !== ''): ?><div class="alert alert-success py-2"><?= yyza_h($notice) ?></div><?php endif; ?>
    <?php if ($error !== ''): ?><div class="alert alert-danger py-2"><?= yyza_h($error) ?></div><?php endif; ?>
    <?php if (yyza_debug_enabled()): ?>
    <div class="alert alert-info py-2 yyza-small">
        <b>debug</b> ·
        host=<?= yyza_h(yyza_host_key()) ?> ·
        path_conf=<?= yyza_h($flatPathConfFile) ?> ·
        define YYY_ZIP_APPLY_FLAT_BASE_DIR=<?= yyza_h($confFlatBaseDir !== '' ? $confFlatBaseDir : '정의없음') ?> ·
        flat_base_dir=<?= yyza_h($flatBaseDir) ?> ·
        script_dir=<?= yyza_h(yyza_script_dir()) ?> ·
        path_count=<?= count($flatPathList) ?>
    </div>
    <?php endif; ?>

<div class="yyza-card">
        <form id="uploadForm" method="post" enctype="multipart/form-data">
            <input type="hidden" name="action" value="upload">
            <input type="hidden" name="sid" id="uploadSid" value="<?= yyza_h($sid) ?>">
            <input type="hidden" name="keep_original_zip" id="uploadKeepOriginalZip" value="<?= $keepOriginalZip ? '1' : '0' ?>">
            <input id="zipInput" type="file" name="zip_file[]" accept=".zip,application/zip" class="d-none" multiple>
            <div id="dropZone" class="yyza-drop<?= $sid === '' ? ' yyza-drop-big' : '' ?>">
                <div style="font-size:28px"><?=yyza_favi_emoji()?> </div>
                <div class="fw-bold">ZIP 파일을 여기에 끌어다 놓거나 클릭하세요.</div>
                <div class="yyza-small">업로드 즉시 <?= yyza_h(yyza_zip_root()) ?>/세션/unzip 아래에 압축을 풀고 목록만 표시합니다. 바로 적용하지 않습니다.</div>
            </div>
            <div class="mt-2 d-flex flex-wrap align-items-center gap-2">
                <label class="fw-bold">ZIP 파일 적용 기준 폴더</label>
                <select class="form-select form-select-sm yyza-path-select yyza-path" id="flatBaseSelect" data-bs-toggle="tooltip" data-bs-placement="bottom" data-bs-title="도메인별 경로 목록: <?= yyza_h($flatPathConfFile) ?>">
                    <?php foreach ($flatPathList as $p): ?>
                        <option value="<?= yyza_h($p) ?>" <?= $p === $flatBaseDir ? 'selected' : '' ?>><?= yyza_h($p) ?></option>
                    <?php endforeach; ?>
                </select>
                <input type="text" class="form-control form-control-sm yyza-path" name="flat_base_dir" id="flatBaseDir" value="<?= yyza_h($flatBaseDir) ?>" style="max-width:680px" data-bs-toggle="tooltip" data-bs-placement="bottom" data-bs-title="새 경로를 직접 입력하면 업로드/적용 시 <?= yyza_h($flatPathConfFile) ?> 맨 위에 자동 저장됩니다.">
                <button type="button" class="btn btn-sm btn-outline-secondary btn-theme-text" data-bs-toggle="collapse" data-bs-target="#flatPathEditor">경로목록 편집</button>
                <span class="yyza-small" data-bs-toggle="tooltip" data-bs-placement="bottom" data-bs-title="설정파일: <?= yyza_h($flatPathConfFile) ?> / define 기본값: <?= yyza_h($confFlatBaseDir !== '' ? $confFlatBaseDir : '정의없음') ?> / 현재 적용값: <?= yyza_h($flatBaseDir) ?>">ZIP 내부 경로가 서버 실제 경로와 맞으면 <b>/</b> 기준, 맞지 않으면 선택한 기준 폴더 아래로 적용합니다.</span>
            </div>
            <div class="mt-2 d-flex flex-wrap align-items-center gap-2">
                <label class="btn btn-sm btn-outline-info btn-theme-text" data-bs-toggle="tooltip" data-bs-placement="bottom" data-bs-title="체크ON: 원본 ZIP을 ZIP 원본저장 기준폴더/버전제외파일명/uploads에 원본 파일명 그대로 저장하고, 같은 이름이면 덮어씁니다. 체크OFF: 초기화 시 작업 폴더를 완전 삭제합니다."><input type="checkbox" id="keepOriginalZip" <?= $keepOriginalZip ? 'checked' : '' ?>> 원본zip 유지</label>
                <label class="fw-bold">ZIP 원본저장 기준폴더</label>
                <select class="form-select form-select-sm yyza-path-select yyza-path" id="zipKeepRootSelect" data-bs-toggle="tooltip" data-bs-placement="bottom" data-bs-title="도메인별 원본 ZIP 보관 경로 목록: <?= yyza_h($zipKeepPathConfFile) ?>">
                    <?php foreach ($zipKeepPathList as $p): ?>
                        <option value="<?= yyza_h($p) ?>" <?= $p === $zipKeepRoot ? 'selected' : '' ?>><?= yyza_h($p) ?></option>
                    <?php endforeach; ?>
                </select>
                <input type="text" class="form-control form-control-sm yyza-path" name="zip_keep_root" id="zipKeepRoot" value="<?= yyza_h($zipKeepRoot) ?>" style="max-width:680px" data-bs-toggle="tooltip" data-bs-placement="bottom" data-bs-title="원본 ZIP 보관 기준 폴더입니다. 버전 제외 ZIP 기준 폴더가 이 아래에 생성됩니다.">
                <button type="button" class="btn btn-sm btn-outline-secondary btn-theme-text" data-bs-toggle="collapse" data-bs-target="#zipKeepPathEditor">원본경로목록 편집</button>
                <span class="yyza-small">예: abc123_v201.zip → 기준폴더/abc123/uploads/abc123_v201.zip 에 원본 ZIP 저장(동일 파일명 덮어쓰기), 기준폴더/abc123/unzip 에 압축해제.</span>
            </div>
        </form>
        <div id="flatPathEditor" class="collapse mt-2">
            <form method="post" id="flatPathForm" class="d-flex flex-column gap-2">
                <input type="hidden" name="action" value="path_save">
                <input type="hidden" name="flat_base_dir" id="flatPathBaseDir" value="<?= yyza_h($flatBaseDir) ?>">
                <div class="yyza-small">도메인별 설정파일: <span class="yyza-path"><?= yyza_h($flatPathConfFile) ?></span> · 1줄에 1개 폴더 경로</div>
                <textarea name="paths_text" id="flatPathText" class="form-control yyza-path-edit" rows="5" style="min-height:1.4em; resize:vertical;"><?= yyza_h(implode("
", $flatPathList)) ?></textarea>
                <div><button type="submit" class="btn btn-sm btn-primary btn-theme-text">경로목록 저장</button></div>
            </form>
        </div>
        <div id="zipKeepPathEditor" class="collapse mt-2">
            <form method="post" id="zipKeepPathForm" class="d-flex flex-column gap-2">
                <input type="hidden" name="action" value="keep_path_save">
                <input type="hidden" name="zip_keep_root" id="zipKeepPathBaseDir" value="<?= yyza_h($zipKeepRoot) ?>">
                <div class="yyza-small">원본 ZIP 보관 설정파일: <span class="yyza-path"><?= yyza_h($zipKeepPathConfFile) ?></span> · 1줄에 1개 폴더 경로</div>
                <textarea name="zip_keep_paths_text" id="zipKeepPathText" class="form-control yyza-path-edit" rows="5" style="min-height:1.4em; resize:vertical;"><?= yyza_h(implode("
", $zipKeepPathList)) ?></textarea>
                <div><button type="submit" class="btn btn-sm btn-primary btn-theme-text">원본경로목록 저장</button></div>
            </form>
        </div>

<div class="yyza-card mt-3" style="border-style:dashed;">
            <div class="d-flex flex-wrap align-items-center gap-2 mb-2">
                <span class="badge bg-info">원본 ZIP 파일 목록</span>
                <span class="yyza-small yyza-path">기준: <?= yyza_h($zipKeepRoot) ?></span>
                <span class="badge bg-secondary"><?= count($zipKeepFiles) ?>개</span>
                <label class="btn btn-sm btn-outline-secondary btn-theme-text mb-0"><input type="checkbox" id="zipKeepFileAll"> 전체</label>
                <button type="button" class="btn btn-sm btn-outline-warning btn-theme-text" id="zipKeepSelectedDownload" data-bs-toggle="tooltip" data-bs-placement="bottom" data-bs-title="체크한 원본 ZIP들을 다시 하나의 ZIP으로 압축 다운로드">📦 선택압축다운로드</button>
                <span class="yyza-small">개별 ZIP은 각 행의 다운로드 버튼으로 받을 수 있습니다.</span>
            </div>
            <?php if (!$zipKeepFiles): ?>
                <div class="text-muted yyza-small">선택한 ZIP 원본저장 기준폴더 아래에 보관된 .zip 파일이 없습니다.</div>
            <?php else: ?>
                <form id="zipKeepDownloadForm" method="post" class="m-0">
                    <input type="hidden" name="action" value="zip_keep_zip_download">
                    <input type="hidden" name="zip_keep_root" value="<?= yyza_h($zipKeepRoot) ?>">
                    <input type="hidden" name="files_json" id="zipKeepFilesJson" value="[]">
                    <div class="table-responsive">
                        <table class="table table-sm table-bordered align-middle mb-0">
                            <thead>
                                <tr>
                                    <th style="width:58px">선택</th>
                                    <th style="width:100px">다운로드</th>
                                    <th>ZIP 파일</th>
                                    <th style="width:110px">크기</th>
                                    <th style="width:160px">수정일</th>
                                </tr>
                            </thead>
                            <tbody>
                            <?php foreach ($zipKeepFiles as $kf): ?>
                                <tr>
                                    <td class="text-center"><input type="checkbox" class="zip-keep-file" value="<?= yyza_h($kf['path']) ?>"></td>
                                    <td><a class="btn btn-sm btn-outline-primary btn-theme-text" href="<?= yyza_h(yyza_zip_keep_download_url($kf['path'], $zipKeepRoot)) ?>" target="_blank">다운로드</a></td>
                                    <td>
                                        <div class="yyza-file-title">📦 <?= yyza_h($kf['name']) ?></div>
                                        <div class="yyza-small yyza-path"><?= yyza_h($kf['rel']) ?></div>
                                    </td>
                                    <td><?= yyza_h(yyza_format_bytes(isset($kf['size']) ? $kf['size'] : 0)) ?></td>
                                    <td><?= yyza_h(!empty($kf['mtime']) ? date('Y-m-d H:i:s', (int)$kf['mtime']) : '-') ?></td>
                                </tr>
                            <?php endforeach; ?>
                            </tbody>
                        </table>
                    </div>
                </form>
            <?php endif; ?>
        </div>
    </div>

<?php if ($sid !== ''): ?>
    <form method="post" id="applyForm">
        <input type="hidden" name="action" value="apply">
        <input type="hidden" name="sid" value="<?= yyza_h($sid) ?>">
        <input type="hidden" name="flat_base_dir" id="applyFlatBaseDir" value="<?= yyza_h($flatBaseDir) ?>">
        <input type="hidden" name="keep_original_zip" id="applyKeepOriginalZip" value="<?= $keepOriginalZip ? '1' : '0' ?>">
        <input type="hidden" name="zip_keep_root" id="applyZipKeepRoot" value="<?= yyza_h($zipKeepRoot) ?>">
        <div class="yyza-actions d-flex flex-wrap align-items-center gap-2">
            <span class="badge bg-primary">세션 <?= yyza_h($sid) ?></span>
            <span class="badge bg-secondary">ZIP 기준: <?= yyza_h($flatBaseDir) ?></span>
            <span class="badge bg-secondary">원본ZIP 기준: <?= yyza_h($zipKeepRoot) ?></span>
            <label class="btn btn-sm btn-outline-info btn-theme-text" data-bs-toggle="tooltip" data-bs-placement="bottom" data-bs-title="초기화 기준: 체크ON은 원본 ZIP 유지, 체크OFF는 세션/보관 폴더 완전 삭제"><input type="checkbox" id="keepOriginalZipApply" <?= $keepOriginalZip ? 'checked' : '' ?>> 원본zip 유지</label>
            <label class="btn btn-sm btn-outline-success btn-theme-text"><input type="checkbox" id="apply-all" checked> 적용 전체</label>
            <label class="btn btn-sm btn-outline-warning btn-theme-text"><input type="checkbox" name="create_dirs" value="1" <?= $hasDirCreatable ? 'checked' : '' ?>> 없는 폴더 생성 허용</label>
            <span class="badge bg-warning text-dark">체크ON=기존 운영본 선백업 · 체크OFF=신규 적용본 백업</span>
            <button type="submit" class="btn btn-sm btn-success" onclick="return confirm('선택 파일을 실제 서버 경로에 적용할까요?');">✅ 적용하기</button>
            <button type="submit" class="btn btn-sm btn-outline-secondary btn-theme-text" name="action" value="reset" formnovalidate onclick="return confirm('현재 세션 설정에 따라 초기화할까요? 원본zip 유지 OFF면 세션/보관 폴더를 완전 삭제합니다.');">초기화</button>
        </div>

<?php $yyza_manifest_for_list = yyza_read_session_manifest($sid); if (!empty($yyza_manifest_for_list['uploads'])): $yyza_paths_for_list = yyza_session_paths($sid); ?>
        <div class="yyza-card">
            <div class="d-flex flex-wrap align-items-center gap-2 mb-2">
                <span class="badge bg-info">원본 ZIP 보관 목록</span>
                <span class="yyza-small yyza-path">base=<?= yyza_h($yyza_paths_for_list ? $yyza_paths_for_list['base'] : '') ?></span>
            </div>
            <div class="table-responsive">
                <table class="table table-sm table-bordered align-middle">
                    <thead><tr><th style="width:80px">순번</th><th>원본 ZIP</th><th>저장 ZIP</th><th style="width:160px">업로드</th><th style="width:90px">파일수</th></tr></thead>
                    <tbody>
                    <?php foreach ($yyza_manifest_for_list['uploads'] as $__u): ?>
                        <tr>
                            <td><?= yyza_h(isset($__u['seq']) ? $__u['seq'] : '') ?></td>
                            <td class="yyza-path"><?= yyza_h(isset($__u['orig']) ? $__u['orig'] : '') ?></td>
                            <td class="yyza-path"><?= yyza_h(isset($__u['zip']) ? $__u['zip'] : '') ?></td>
                            <td><?= yyza_h(isset($__u['uploaded_at']) ? $__u['uploaded_at'] : '') ?></td>
                            <td><?= yyza_h(isset($__u['file_count']) ? $__u['file_count'] : '') ?></td>
                        </tr>
                    <?php endforeach; unset($__u); ?>
                    </tbody>
                </table>
            </div>
        </div>
        <?php endif; ?>

<?php if (!$rows): ?>
        <div class="table-responsive yyza-card">
            <table class="table table-sm table-bordered align-middle">
                <tbody><tr><td class="text-center text-muted">압축 해제 파일이 없습니다.</td></tr></tbody>
            </table>
        </div>
        <?php endif; ?>

<?php
        $yyzaStatusCounts = array();
        $yyzaLoadStats = array('file_count' => 0, 'total_bytes' => 0, 'max_file_bytes' => 0, 'max_file_name' => '');
        $yyzaGroupStats = array();
        foreach ($rowGroups as $__g) {
            $__gkey = isset($__g['key']) ? (string)$__g['key'] : '';
            if ($__gkey === '') $__gkey = '_legacy';
            if (!isset($yyzaGroupStats[$__gkey])) {
                $yyzaGroupStats[$__gkey] = array('file_count' => 0, 'total_bytes' => 0, 'max_file_bytes' => 0, 'max_file_name' => '');
            }
            foreach ((array)(isset($__g['rows']) ? $__g['rows'] : array()) as $__r) {
                $__local = isset($__r['local']) ? (string)$__r['local'] : '';
                $__bytes = is_file($__local) ? (int)@filesize($__local) : 0;
                $yyzaLoadStats['file_count']++;
                $yyzaLoadStats['total_bytes'] += $__bytes;
                if ($__bytes > $yyzaLoadStats['max_file_bytes']) {
                    $yyzaLoadStats['max_file_bytes'] = $__bytes;
                    $yyzaLoadStats['max_file_name'] = isset($__r['zip_rel']) ? (string)$__r['zip_rel'] : (isset($__r['rel']) ? (string)$__r['rel'] : '');
                }
                $yyzaGroupStats[$__gkey]['file_count']++;
                $yyzaGroupStats[$__gkey]['total_bytes'] += $__bytes;
                if ($__bytes > $yyzaGroupStats[$__gkey]['max_file_bytes']) {
                    $yyzaGroupStats[$__gkey]['max_file_bytes'] = $__bytes;
                    $yyzaGroupStats[$__gkey]['max_file_name'] = isset($__r['zip_rel']) ? (string)$__r['zip_rel'] : (isset($__r['rel']) ? (string)$__r['rel'] : '');
                }
            }
        }
        unset($__g, $__gkey, $__r, $__local, $__bytes);
        ?>
        <?php foreach ($rowGroups as $zipGroup): ?>
        <div class="yyza-card yyza-zip-card">
            <div class="d-flex flex-wrap align-items-center gap-2 mb-2 yyza-zip-head">
                <span class="badge bg-info">ZIP #<?= yyza_h(isset($zipGroup['seq']) ? $zipGroup['seq'] : '') ?></span>
                <span class="fw-bold">📦 <?= yyza_h(isset($zipGroup['name']) ? $zipGroup['name'] : 'upload.zip') ?></span>
                <span class="badge bg-secondary"><?= count($zipGroup['rows']) ?>개 파일</span>
                <?php if (!empty($zipGroup['uploaded_at'])): ?><span class="badge bg-secondary"><?= yyza_h($zipGroup['uploaded_at']) ?></span><?php endif; ?>
                <span class="yyza-small yyza-path">group=<?= yyza_h(isset($zipGroup['key']) ? $zipGroup['key'] : '') ?></span>
                <?php
                    $__zipGroupKey = isset($zipGroup['key']) ? (string)$zipGroup['key'] : '';
                    if ($__zipGroupKey === '') $__zipGroupKey = '_legacy';
                    $__zipStat = isset($yyzaGroupStats[$__zipGroupKey]) ? $yyzaGroupStats[$__zipGroupKey] : array('file_count'=>0,'total_bytes'=>0,'max_file_bytes'=>0,'max_file_name'=>'');
                ?>
                <span class="badge bg-secondary">총 <?= yyza_h(yyza_format_bytes($__zipStat['total_bytes'])) ?></span>
                <span class="badge bg-secondary">최대파일 <?= yyza_h(yyza_format_bytes($__zipStat['max_file_bytes'])) ?></span>
            </div>
            <div class="yyza-load-panel mb-2">
                <div class="yyza-load-grid">
                    <?= yyza_load_meter('파일수', (int)$__zipStat['file_count'] . '개', '200개', $__zipStat['file_count'], 80, 200, 500, 'ChatGPT 코드검토 기준: 추천≤80개 / 주의≤200개 / 경고>200개') ?>
                    <?= yyza_load_meter('개별최대', yyza_format_bytes($__zipStat['max_file_bytes']), '1 MB', $__zipStat['max_file_bytes'], 262144, 1048576, 5242880, 'ChatGPT 코드검토 기준: 추천≤256KB / 주의≤1MB / 경고>1MB') ?>
                    <?= yyza_load_meter('ZIP해제합계', yyza_format_bytes($__zipStat['total_bytes']), '15 MB', $__zipStat['total_bytes'], 5242880, 15728640, 31457280, 'ChatGPT 코드검토 기준: 추천≤5MB / 주의≤15MB / 경고>15MB') ?>
                </div>
                <?php if (!empty($__zipStat['max_file_name'])): ?><div class="yyza-load-note yyza-path">최대 파일: <?= yyza_h($__zipStat['max_file_name']) ?></div><?php endif; ?>
            </div>
            <div class="table-responsive">
                <table class="table table-sm table-bordered align-middle">
                    <thead>
                        <tr>
                            <th style="width:70px">적용</th>
                            <th style="width:90px">상태</th>
                            <th style="width:46%">파일</th>
                            <th style="width:44%">기존 / 임시 비교</th>
                        </tr>
                    </thead>
                    <tbody>
                <?php foreach ($zipGroup['rows'] as $row):
                    $target = $row['target'];
                    $local = $row['local'];
                    $rel = $row['rel'];
                    $zipRel = isset($row['zip_rel']) ? $row['zip_rel'] : $rel;
                    list($status, $label, $trClass) = yyza_status_for($target);
                    $canApply = ($status !== 'BLOCKED' && $status !== 'DIR_BLOCKED');
                    $backupPreview = file_exists($target) ? yyza_backup_path($target, date('Ymd__H_i_s')) : '-';
                    $latestBackup = file_exists($target) ? yyza_latest_backup_info($target) : array('exists'=>false,'path'=>'','time'=>0,'age'=>'-');
                    $prebackupDefault = (file_exists($target) && empty($latestBackup['exists']));
                    $oldSizeText = file_exists($target) ? yyza_file_size_text($target) : '-';
                    $oldTimeText = file_exists($target) ? yyza_file_time($target) : '-';
                    $newSizeText = yyza_file_size_text($local);
                    $newTimeText = yyza_file_time($local);
                    $oldSizeRaw = file_exists($target) ? yyza_file_size_raw($target) : false;
                    $newSizeRaw = yyza_file_size_raw($local);
                    $sameSize = ($oldSizeRaw !== false && $newSizeRaw !== false && $oldSizeRaw === $newSizeRaw);
                    $md5Match = $sameSize ? yyza_md5_match_if_same_size($target, $local) : false;
                    if ($md5Match) {
                        $canApply = false;
                        $trClass = 'table-success yyza-md5-row';
                    }
                    $newSizeShow = $sameSize ? '<span class="yyza-same">상동</span>' : yyza_h($newSizeText);
                    $newTimeShow = (file_exists($target) && $oldTimeText === $newTimeText) ? '<span class="yyza-same">상동</span>' : yyza_h($newTimeText);
                    $md5Show = $md5Match ? ' <span class="yyza-md5-match">md5일치</span>' : '';
                    $applyChecked = (!$md5Match && $canApply);
                ?>
                    <tr class="<?= yyza_h($trClass) ?>">
                        <td class="text-center"><?= yyza_apply_checkbox($rel, $canApply, $applyChecked) ?></td>
                        <td>
                            <?php
                                $statusTip = '백업예정: ' . $backupPreview;
                                if ($status === 'DIR_CREATABLE' || $status === 'DIR_BLOCKED') {
                                    $statusTip .= "\n" . yyza_dir_create_tip($target);
                                }
                                if (file_exists($target)) {
                                    $statusTip .= "\n기존백업: " . (!empty($latestBackup['exists']) ? ($latestBackup['age'] . ' 백업본 존재 ' . $latestBackup['path']) : '백업본 없음');
                                }
                            ?>
                            <?php
                                if ($md5Match) {
                                    $statusBadgeClass = 'bg-success';
                                } elseif ($status === 'EXISTS') {
                                    $statusBadgeClass = 'bg-danger';
                                } elseif ($status === 'NEW') {
                                    $statusBadgeClass = 'bg-success';
                                } elseif ($status === 'DIR_CREATABLE') {
                                    $statusBadgeClass = 'bg-primary';
                                } elseif ($status === 'DIR_BLOCKED') {
                                    $statusBadgeClass = 'bg-danger';
                                } elseif ($status === 'DIR_MISSING') {
                                    $statusBadgeClass = 'bg-warning text-dark';
                                } else {
                                    $statusBadgeClass = 'bg-secondary';
                                }
                                $statusLabel = $md5Match ? 'md5일치' : $label;
                                if (!isset($yyzaStatusCounts[$statusLabel])) $yyzaStatusCounts[$statusLabel] = array('count' => 0, 'bytes' => 0);
                                $yyzaStatusCounts[$statusLabel]['count']++;
                                $yyzaStatusCounts[$statusLabel]['bytes'] += ($newSizeRaw !== false ? (int)$newSizeRaw : 0);
                            ?>
                            <span class="badge yyza-status-badge <?= yyza_h($statusBadgeClass) ?>" data-bs-toggle="tooltip" data-bs-placement="bottom" data-bs-html="false" data-bs-title="<?= yyza_h($statusTip) ?>"><?= yyza_h($statusLabel) ?></span>
                        </td>
                        <td>
                            <div class="yyza-filebox">
                                <div class="yyza-file-title"><?= yyza_target_link($target, $target) ?></div>
                                <div class="yyza-small yyza-path">ZIP 내부: <?= yyza_h($zipRel) ?></div>
                                <?php if (file_exists($target)): ?>
                                    <?php if (!empty($latestBackup['exists'])): ?>
                                        <div class="yyza-backup-line"><span class="yyza-bak-exists"><?= yyza_h($latestBackup['age']) ?> 백업본 존재</span></div>
                                    <?php else: ?>
                                        <div class="yyza-backup-line"><span class="yyza-bak-none">백업본 없음</span></div>
                                    <?php endif; ?>
                                <?php endif; ?>
                            </div>
                        </td>
                        <td>
                            <div class="yyza-comparebox">
                                <div class="yyza-cmp-line yyza-old">
                                    <?php if (file_exists($target)): ?>
                                        <?= yyza_cmp_checkbox($target) ?>
                                        <?= yyza_target_link($target, "기존열기") ?>
                                        <span class="yyza-meta">기존 크기: <?= yyza_h($oldSizeText) ?> · 파일일자: <?= yyza_h($oldTimeText) ?></span>
                                    <?php else: ?>
                                        <span class="text-muted">기존: 없음</span>
                                    <?php endif; ?>
                                </div>
                                <div class="yyza-cmp-line yyza-new">
                                    <?= yyza_cmp_checkbox($local) ?>
                                    <?= yyza_target_link($local, "임시열기") ?>
                                    <span class="yyza-meta">신규 크기: <?= $newSizeShow ?><?= $md5Show ?> · 파일일자: <?= $newTimeShow ?></span>
                                    <?php if ($newSizeRaw !== false): ?><?= yyza_file_size_bar((int)$newSizeRaw) ?><?php endif; ?>
                                </div>
                                <?php if (file_exists($target)): ?>
                                <div class="yyza-cmp-line yyza-prebackup">
                                    <label class="btn btn-sm btn-outline-warning btn-theme-text mb-0">
                                        <input type="checkbox" name="prebackup_files[]" value="<?= yyza_h($rel) ?>" <?= $prebackupDefault ? 'checked' : '' ?>> 기존 운영본 선백업
                                    </label>
                                    <span class="yyza-small"><?= $prebackupDefault ? '백업본 없음 → 자동 ON' : '백업본 있음 → 기본 OFF, 신규 적용본 백업' ?></span>
                                </div>
                                <?php endif; ?>
                            </div>
                        </td>
                    </tr>
                <?php endforeach; ?>
                    </tbody>
                </table>
            </div>
        </div>
        <?php endforeach; ?>
        <?php if (!empty($yyzaStatusCounts)): ?>
        <div class="yyza-card">
            <h6>ChatGPT 작업 부담 / 상태별 카운트</h6>
            <div class="yyza-load-panel mb-2">
                <div class="yyza-load-grid">
                    <?= yyza_load_meter('전체 파일수', (int)$yyzaLoadStats['file_count'] . '개', '200개', $yyzaLoadStats['file_count'], 80, 200, 500, 'ChatGPT 코드검토 기준: 추천≤80개 / 주의≤200개 / 경고>200개') ?>
                    <?= yyza_load_meter('개별 최대', yyza_format_bytes($yyzaLoadStats['max_file_bytes']), '1 MB', $yyzaLoadStats['max_file_bytes'], 262144, 1048576, 5242880, 'ChatGPT 코드검토 기준: 추천≤256KB / 주의≤1MB / 경고>1MB') ?>
                    <?= yyza_load_meter('전체 용량', yyza_format_bytes($yyzaLoadStats['total_bytes']), '15 MB', $yyzaLoadStats['total_bytes'], 5242880, 15728640, 31457280, 'ChatGPT 코드검토 기준: 추천≤5MB / 주의≤15MB / 경고>15MB') ?>
                </div>
                <div class="yyza-load-note">기준은 ChatGPT 코드 수정·검토 효율 기준입니다. 시스템 업로드 한계가 아니라, 답변 정확도와 처리 부담을 줄이기 위한 실무 권장값입니다.</div>
                <?php if (!empty($yyzaLoadStats['max_file_name'])): ?><div class="yyza-load-note yyza-path">최대 파일: <?= yyza_h($yyzaLoadStats['max_file_name']) ?></div><?php endif; ?>
            </div>
            <div class="d-flex flex-wrap gap-2">
                <?php foreach ($yyzaStatusCounts as $__st => $__info): ?>
                    <span class="badge bg-secondary"><?= yyza_h($__st) ?>: <?= (int)$__info['count'] ?>개, <?= yyza_h(yyza_format_bytes($__info['bytes'])) ?></span>
                <?php endforeach; unset($__st, $__info); ?>
            </div>
        </div>
        <?php endif; ?>
    </form>
    <?php endif; ?>

<?php if ($applyResults): ?>
    <div class="yyza-card">
        <h6>적용 결과</h6>
        <div class="table-responsive">
            <table class="table table-sm table-bordered">
                <thead><tr><th>상태</th><th>대상</th><th>백업</th><th>백업방식</th><th>메시지</th></tr></thead>
                <tbody>
                <?php foreach ($applyResults as $r): ?>
                    <tr class="<?= (isset($r['status']) && $r['status'] === 'OK') ? 'table-success' : 'table-danger' ?>">
                        <td><?= yyza_h(isset($r['status']) ? $r['status'] : '') ?></td>
                        <td class="yyza-path"><?= yyza_h(isset($r['target']) ? $r['target'] : '') ?></td>
                        <td class="yyza-path"><?= yyza_h(isset($r['backup']) ? $r['backup'] : '') ?></td>
                        <td><?= yyza_h(isset($r['backup_mode']) ? $r['backup_mode'] : '') ?></td>
                        <td><?= yyza_h(isset($r['msg']) ? $r['msg'] : '') ?></td>
                    </tr>
                <?php endforeach; ?>
                </tbody>
            </table>
        </div>
    </div>
    <?php endif; ?>
</div>

<?php if ($sid !== ''): ?>
<div class="yyza-floating-stack">
    <div id="yyzaFloatingCompare" onclick="compareFiles()" class="btn btn-sm btn-primary yyza-floating-compare btn-theme-text" data-bs-placement="left" data-bs-toggle="tooltip" data-bs-title="2개 체크 비교 · 2개 초과 선택 시 최근 2개만 남기고 실행">⚖비교 <span id="yyzaCmpCount">0/2</span></div>
    <button type="submit" form="applyForm" class="btn btn-sm btn-success" onclick="return confirm('선택 파일을 실제 서버 경로에 적용할까요?');">✅ 적용하기</button>
    <form method="post" class="yyza-floating-reset">
        <input type="hidden" name="action" value="reset">
        <input type="hidden" name="sid" value="<?= yyza_h($sid) ?>">
        <input type="hidden" name="keep_original_zip" class="floatingKeepOriginalZip" value="<?= $keepOriginalZip ? '1' : '0' ?>">
        <button type="submit" class="btn btn-danger yyza-reset-big btn-theme-text" formnovalidate onclick="return confirm('현재 세션 설정에 따라 초기화할까요? 원본zip 유지 OFF면 세션/보관 폴더를 완전 삭제합니다.');" data-bs-toggle="tooltip" data-bs-placement="left" data-bs-title="원본zip 유지 ON은 원본 ZIP 유지, OFF는 세션/보관 폴더 완전 삭제">↺ 초기화</button>
    </form>
</div>
<?php endif; ?>

function cmpChecked(){
        return Array.from(document.querySelectorAll('.cmp-file:checked'));
    }

function cmpUpdateCount(){
        const checked = cmpChecked();
        const cnt = document.getElementById('yyzaCmpCount');
        const btn = document.getElementById('yyzaFloatingCompare');
        if (cnt) cnt.textContent = checked.length + '/2';
        if (btn) {
            btn.classList.toggle('btn-success', checked.length === 2);
            btn.classList.toggle('btn-warning', checked.length > 2);
            btn.classList.toggle('btn-primary', checked.length < 2);
            const title = checked.length > 2
                ? '선택 ' + checked.length + '개 · 클릭하면 최근 2개만 남기고 비교'
                : (checked.length === 2 ? '선택 2개 비교 실행' : '비교할 파일 2개를 선택하세요. 현재 ' + checked.length + '개');
            btn.setAttribute('data-bs-title', title);
            btn.setAttribute('title', title);
        }
    }

document.addEventListener('change', function(e){
        const cb = e.target;
        if (!cb || !cb.classList || !cb.classList.contains('cmp-file')) return;
        const idx = order.indexOf(cb);
        if (idx >= 0) order.splice(idx, 1);
        if (cb.checked) order.push(cb);
        cmpUpdateCount();
    }, true);

<?php if ($hasDirCreatable || $hasDirBlocked): ?>
    setTimeout(function(){
        var msg = <?= json_encode($hasDirBlocked ? '권한조정필요 항목이 있습니다. 빨간 행의 툴팁에서 상위폴더 쓰기권한을 확인하세요.' : '만들어야함 항목이 있어 [없는 폴더 생성 허용]을 자동 체크했습니다.', JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) ?>;
        if (typeof window.showToast === 'function') window.showToast(msg, <?= json_encode($hasDirBlocked ? 'error' : 'warning') ?>);
        else if (typeof showToast === 'function') showToast(msg, <?= json_encode($hasDirBlocked ? 'error' : 'warning') ?>);
        else console.warn(msg);
    }, 300);
    <?php endif; ?>

try {
        document.querySelectorAll('[data-bs-toggle="tooltip"]').forEach(function(el){ new bootstrap.Tooltip(el); });
    } catch(e) {}
})();
</script>
</body>
</html>

✨/var/www/html/y/yyy_zip_apply.php 127,894 bytes :: php

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