From bc0593642cff69840ac2c301486e781e795db98c Mon Sep 17 00:00:00 2001 From: Terranom674 Date: Wed, 19 Aug 2026 23:04:06 +0200 Subject: [PATCH 1/6] 0.9.7.16: echte NC-Previews als lokale Piwigo-Quelle verwenden --- runtime/lib/precache-webdav-previews.php | 138 ++++++++++++++++------- 1 file changed, 95 insertions(+), 43 deletions(-) diff --git a/runtime/lib/precache-webdav-previews.php b/runtime/lib/precache-webdav-previews.php index f586e36..8f993f6 100644 --- a/runtime/lib/precache-webdav-previews.php +++ b/runtime/lib/precache-webdav-previews.php @@ -8,7 +8,7 @@ if (PHP_SAPI !== 'cli') require_once(dirname(__DIR__, 2).'/include/nc_transport.inc.php'); -const BRATONIEN_WEBDAV_PREVIEW_VERSION = 2; +const BRATONIEN_WEBDAV_PREVIEW_VERSION = 3; const BRATONIEN_WEBDAV_PREVIEW_MAX_EDGE = 4096; const BRATONIEN_WEBDAV_PREVIEW_JPEG_QUALITY = 88; @@ -34,7 +34,7 @@ function fetch_remote_blob($url, $user, $password) CURLOPT_HTTPAUTH => CURLAUTH_BASIC, CURLOPT_USERPWD => $user.':'.$password, CURLOPT_FAILONERROR => false, - CURLOPT_USERAGENT => 'Bratonien-Tools-WebDAV-Precache/0.9.7.1', + CURLOPT_USERAGENT => 'Bratonien-Tools-WebDAV-Precache/0.9.7.16', ); bratonien_tools_nc_transport_apply_curl($options, $url); curl_setopt_array($ch, $options); @@ -52,12 +52,11 @@ function fetch_remote_blob($url, $user, $password) function preview_extension_for_entry(array $entry) { - $content_type = strtolower(trim((string)($entry['content_type'] ?? ''))); $path = strtolower((string)($entry['webdav_path'] ?? '')); - if ($content_type === 'image/png' || preg_match('/\.png$/', $path)) - { - return 'png'; - } + $extension = strtolower(pathinfo($path, PATHINFO_EXTENSION)); + if ($extension === 'png') return 'png'; + if ($extension === 'gif') return 'gif'; + if ($extension === 'webp') return 'webp'; return 'jpg'; } @@ -68,7 +67,7 @@ function preview_target_for_entry($cache_dir, $key, array $entry) function remove_other_preview_format($cache_dir, $key, $keep_target) { - foreach (array('jpg', 'png', 'webp') as $ext) + foreach (array('jpg', 'png', 'gif', 'webp') as $ext) { $candidate = $cache_dir.'/'.$key.'.'.$ext; if ($candidate !== $keep_target && is_file($candidate)) @unlink($candidate); @@ -90,13 +89,19 @@ function write_preview_imagick($blob, $target, $extension) { $image->setImageFormat('png'); } + elseif ($extension === 'gif') + { + $image->setImageFormat('gif'); + } + elseif ($extension === 'webp') + { + $image->setImageFormat('webp'); + $image->setImageCompressionQuality(BRATONIEN_WEBDAV_PREVIEW_JPEG_QUALITY); + } else { $image->setImageBackgroundColor('white'); - if (method_exists($image, 'mergeImageLayers')) - { - $image = $image->mergeImageLayers(Imagick::LAYERMETHOD_FLATTEN); - } + if (method_exists($image, 'mergeImageLayers')) $image = $image->mergeImageLayers(Imagick::LAYERMETHOD_FLATTEN); $image->setImageFormat('jpeg'); $image->setImageCompression(Imagick::COMPRESSION_JPEG); $image->setImageCompressionQuality(BRATONIEN_WEBDAV_PREVIEW_JPEG_QUALITY); @@ -131,7 +136,7 @@ function write_preview_gd($blob, $target, $extension) try { - if ($extension === 'png') + if (in_array($extension, array('png', 'gif', 'webp'), true)) { imagealphablending($preview, false); imagesavealpha($preview, true); @@ -149,10 +154,12 @@ function write_preview_gd($blob, $target, $extension) fail_preview('GD konnte das Preview nicht skalieren.'); } - $written = $extension === 'png' - ? imagepng($preview, $target, 6) - : imagejpeg($preview, $target, BRATONIEN_WEBDAV_PREVIEW_JPEG_QUALITY); - if (!$written) fail_preview('GD konnte das Preview nicht schreiben.'); + if ($extension === 'png') $written = imagepng($preview, $target, 6); + elseif ($extension === 'gif') $written = function_exists('imagegif') ? imagegif($preview, $target) : false; + elseif ($extension === 'webp') $written = function_exists('imagewebp') ? imagewebp($preview, $target, BRATONIEN_WEBDAV_PREVIEW_JPEG_QUALITY) : false; + else $written = imagejpeg($preview, $target, BRATONIEN_WEBDAV_PREVIEW_JPEG_QUALITY); + + if (!$written) fail_preview('GD konnte das Preview im Format '.$extension.' nicht schreiben.'); } finally { @@ -168,7 +175,7 @@ function write_preview_gd($blob, $target, $extension) function write_preview($blob, $target, $extension) { $dir = dirname($target); - if (!is_dir($dir) && !mkdir($dir, 0755, true) && !is_dir($dir)) fail_preview('Preview-Verzeichnis konnte nicht angelegt werden.'); + if (!is_dir($dir) && !mkdir($dir, 0775, true) && !is_dir($dir)) fail_preview('Preview-Verzeichnis konnte nicht angelegt werden.'); if (class_exists('Imagick')) { @@ -190,7 +197,48 @@ function write_preview($blob, $target, $extension) @unlink($target); fail_preview('Das erzeugte Preview ist ungültig.'); } - @chmod($target, 0644); + @chmod($target, 0664); +} + +function local_source_is_hydrated($source_path, $preview) +{ + if (!is_file($source_path) || !is_readable($source_path)) return false; + $source_size = @getimagesize($source_path); + $preview_size = @getimagesize($preview); + if (!is_array($source_size) || !is_array($preview_size)) return false; + if ((int)$source_size[0] !== (int)$preview_size[0] || (int)$source_size[1] !== (int)$preview_size[1]) return false; + $source_bytes = @filesize($source_path); + $preview_bytes = @filesize($preview); + return $source_bytes !== false && $preview_bytes !== false && (int)$source_bytes === (int)$preview_bytes; +} + +function hydrate_local_source($source_path, $preview) +{ + $normalized = str_replace('\\', '/', (string)$source_path); + if (!preg_match('#/nc-webdav-source/connection-[0-9]+/root-[0-9]+/#', $normalized)) + { + fail_preview('Unsicherer lokaler Connector-Quellpfad: '.$source_path); + } + if (!is_file($preview) || !is_readable($preview)) fail_preview('Preview für lokale Quelle fehlt: '.$preview); + if (local_source_is_hydrated($source_path, $preview)) return false; + + $dir = dirname($source_path); + if (!is_dir($dir) && !mkdir($dir, 0775, true) && !is_dir($dir)) fail_preview('Lokales Connector-Verzeichnis konnte nicht angelegt werden: '.$dir); + + $tmp = $source_path.'.bratonien-next-'.getmypid(); + if (!@copy($preview, $tmp)) fail_preview('Preview konnte nicht in lokale Piwigo-Quelle kopiert werden: '.$source_path); + @chmod($tmp, 0664); + $mtime = @filemtime($preview); + if ($mtime) @touch($tmp, $mtime); + if (!@rename($tmp, $source_path)) + { + @unlink($tmp); + fail_preview('Lokale Piwigo-Quelle konnte nicht ersetzt werden: '.$source_path); + } + clearstatcache(true, $source_path); + $size = @getimagesize($source_path); + if (!is_array($size) || empty($size[0]) || empty($size[1])) fail_preview('Lokale Piwigo-Quelle ist nach dem Ersetzen ungültig: '.$source_path); + return true; } try @@ -212,8 +260,8 @@ try $mapping = json_decode((string)file_get_contents($mapping_file), true); if (!is_array($mapping) || !isset($mapping['files']) || !is_array($mapping['files'])) fail_preview('WebDAV-Mapping ist ungültig.'); - if (!is_dir($cache_dir) && !mkdir($cache_dir, 0755, true) && !is_dir($cache_dir)) fail_preview('Preview-Cache konnte nicht angelegt werden.'); - @chmod($cache_dir, 0755); + if (!is_dir($cache_dir) && !mkdir($cache_dir, 0775, true) && !is_dir($cache_dir)) fail_preview('Preview-Cache konnte nicht angelegt werden.'); + @chmod($cache_dir, 2775); $state_file = $cache_dir.'/state.json'; $old_state = array(); @@ -226,9 +274,10 @@ try $new_state = array(); $generated = 0; $cached = 0; + $hydrated = 0; $errors = 0; - foreach ($mapping['files'] as $entry) + foreach ($mapping['files'] as $local_path=>$entry) { if (!is_array($entry) || (string)($entry['kind'] ?? '') !== 'file') continue; $webdav_path = trim((string)($entry['webdav_path'] ?? ''), '/'); @@ -245,26 +294,29 @@ try 'version' => BRATONIEN_WEBDAV_PREVIEW_VERSION, ); - $old = $old_state[$key] ?? null; - if ( - is_file($target) - && is_array($old) - && (string)($old['etag'] ?? '') === $etag - && (string)($old['format'] ?? '') === $extension - && (int)($old['version'] ?? 0) === BRATONIEN_WEBDAV_PREVIEW_VERSION - ) - { - $cached++; - continue; - } - try { - $url = $base_url.'/remote.php/dav/files/'.rawurlencode($user).'/'.quote_webdav_path($webdav_path); - $blob = fetch_remote_blob($url, $user, $password); - write_preview($blob, $target, $extension); - remove_other_preview_format($cache_dir, $key, $target); - $generated++; + $old = $old_state[$key] ?? null; + $valid_cached = is_file($target) + && is_array($old) + && (string)($old['etag'] ?? '') === $etag + && (string)($old['format'] ?? '') === $extension + && (int)($old['version'] ?? 0) === BRATONIEN_WEBDAV_PREVIEW_VERSION; + + if (!$valid_cached) + { + $url = $base_url.'/remote.php/dav/files/'.rawurlencode($user).'/'.quote_webdav_path($webdav_path); + $blob = fetch_remote_blob($url, $user, $password); + write_preview($blob, $target, $extension); + remove_other_preview_format($cache_dir, $key, $target); + $generated++; + } + else + { + $cached++; + } + + if (hydrate_local_source((string)$local_path, $target)) $hydrated++; } catch (Throwable $e) { @@ -277,14 +329,14 @@ try { if (!is_file($file) || basename($file) === 'state.json') continue; $name = basename($file); - if (!preg_match('/^([a-f0-9]{40})\.(jpg|png|webp)$/', $name, $m)) continue; + if (!preg_match('/^([a-f0-9]{40})\.(jpg|png|gif|webp)$/', $name, $m)) continue; if (!isset($new_state[$m[1]])) @unlink($file); } file_put_contents($state_file, json_encode($new_state, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT)."\n", LOCK_EX); - @chmod($state_file, 0644); + @chmod($state_file, 0664); - echo 'WebDAV-Previews: erzeugt='.$generated.' vorhanden='.$cached.' fehler='.$errors."\n"; + echo 'WebDAV-Previews: erzeugt='.$generated.' vorhanden='.$cached.' lokale_quellen='.$hydrated.' fehler='.$errors."\n"; exit($errors > 0 ? 1 : 0); } catch (Throwable $e) From c1281ad0774e3b5f7f01229a7c5e21d3080ff086 Mon Sep 17 00:00:00 2001 From: Terranom674 Date: Wed, 19 Aug 2026 23:04:26 +0200 Subject: [PATCH 2/6] 0.9.7.16: eigenen WebDAV-Derivat-Endpunkt entfernen --- webdav-derivative.php | 169 ------------------------------------------ 1 file changed, 169 deletions(-) delete mode 100644 webdav-derivative.php diff --git a/webdav-derivative.php b/webdav-derivative.php deleted file mode 100644 index d5ed27e..0000000 --- a/webdav-derivative.php +++ /dev/null @@ -1,169 +0,0 @@ -(string)$url), JSON_UNESCAPED_SLASHES); - exit; -} - -function bratonien_tools_webdav_derivative_binary_url($image_id, $type) -{ - return get_root_url().'plugins/'.BRATONIEN_TOOLS_ID.'/webdav-derivative.php?id='.(int)$image_id.'&type='.rawurlencode((string)$type); -} - -function bratonien_tools_webdav_derivative_fallback($image_id) -{ - $url = bratonien_tools_webdav_image_url((int)$image_id, false); - if (!$url) - { - bratonien_tools_webdav_derivative_abort(404, 'WebDAV-Bildquelle ist nicht verfuegbar.'); - } - - if (isset($_GET['ajaxload']) && (string)$_GET['ajaxload'] === 'true') - { - bratonien_tools_webdav_derivative_ajax_response($url); - } - - header('Cache-Control: no-store'); - header('Location: '.$url, true, 302); - exit; -} - -$image_id = (int)($_GET['id'] ?? 0); -$type = trim((string)($_GET['type'] ?? '')); -if ($image_id < 1 || $type === '') -{ - bratonien_tools_webdav_derivative_abort(400, 'Bild-ID oder Derivattyp fehlt.'); -} - -$permission_condition = get_sql_condition_FandF(array('forbidden_categories'=>'category_id'), null, true); -$access_result = pwg_query('SELECT 1 FROM '.IMAGE_CATEGORY_TABLE.' WHERE image_id='.$image_id.' AND '.$permission_condition.' LIMIT 1'); -if (!pwg_db_num_rows($access_result)) -{ - bratonien_tools_webdav_derivative_abort(403, 'Kein Zugriff auf dieses Bild.'); -} - -if (!class_exists('ImageStdParams') || !class_exists('DerivativeImage') || !class_exists('SrcImage')) -{ - require_once(PHPWG_ROOT_PATH.'include/derivative.inc.php'); -} - -$params = @ImageStdParams::get_by_type($type); -if (!$params) -{ - bratonien_tools_webdav_derivative_abort(404, 'Unbekannter Piwigo-Derivattyp.'); -} - -$result = pwg_query('SELECT * FROM '.IMAGES_TABLE.' WHERE id='.$image_id.' LIMIT 1'); -if (!pwg_db_num_rows($result)) -{ - bratonien_tools_webdav_derivative_abort(404, 'Bild wurde nicht gefunden.'); -} -$row = pwg_db_fetch_assoc($result); -$src = new SrcImage($row); -$info = bratonien_tools_webdav_image_source_info($image_id); -if (!$info) -{ - bratonien_tools_webdav_derivative_abort(404, 'Keine WebDAV-Quelle fuer dieses Bild gefunden.'); -} - -$preview = bratonien_tools_webdav_preview_path($info); -if (!$preview || !is_file($preview) || !is_readable($preview)) -{ - bratonien_tools_webdav_derivative_fallback($image_id); -} - -$derivative = new DerivativeImage($params, $src); -if ($derivative->same_as_source()) -{ - bratonien_tools_webdav_derivative_fallback($image_id); -} - -$target = $derivative->get_path(); -if ($target === '') -{ - bratonien_tools_webdav_derivative_fallback($image_id); -} - -if (!bratonien_tools_webdav_derivative_matches_preview($target, $params, $image_id)) -{ - if (is_file($target)) - { - @unlink($target); - clearstatcache(true, $target); - } - - $detail = ''; - if (!bratonien_tools_webdav_generate_derivative($params, $src, $detail)) - { - error_log('Bratonien WebDAV on-demand derivative #'.$image_id.' type='.$type.': '.$detail); - bratonien_tools_webdav_derivative_fallback($image_id); - } -} - -if (!bratonien_tools_webdav_derivative_matches_preview($target, $params, $image_id)) -{ - bratonien_tools_webdav_derivative_fallback($image_id); -} - -// Piwigos thumbnails.loader.js fordert nicht gecachte Derivate mit -// ?ajaxload=true an und erwartet JSON {"url":"..."}. Erst diese URL wird -// danach als echtes Bild geladen. Binärdaten an dieser Stelle führen direkt -// zum Piwigo-Fehlersymbol. -if (isset($_GET['ajaxload']) && (string)$_GET['ajaxload'] === 'true') -{ - bratonien_tools_webdav_derivative_ajax_response( - bratonien_tools_webdav_derivative_binary_url($image_id, $type) - ); -} - -$size = @filesize($target); -$mtime = @filemtime($target) ?: time(); -$etag = sha1($target.'|'.$mtime.'|'.($size ?: 0)); -$extension = strtolower(pathinfo($target, PATHINFO_EXTENSION)); -$content_type = 'image/jpeg'; -if ($extension === 'png') $content_type = 'image/png'; -elseif ($extension === 'gif') $content_type = 'image/gif'; -elseif ($extension === 'webp') $content_type = 'image/webp'; - -header('Content-Type: '.$content_type); -if ($size !== false) header('Content-Length: '.(string)$size); -header('ETag: "'.$etag.'"'); -header('Last-Modified: '.gmdate('D, d M Y H:i:s', $mtime).' GMT'); -header('Cache-Control: private, max-age=86400, must-revalidate'); -header('X-Content-Type-Options: nosniff'); - -$client_etag = trim((string)($_SERVER['HTTP_IF_NONE_MATCH'] ?? ''), " \t\r\n\""); -if ($client_etag !== '' && hash_equals($etag, $client_etag)) -{ - http_response_code(304); - exit; -} - -if (($_SERVER['REQUEST_METHOD'] ?? 'GET') !== 'HEAD') -{ - readfile($target); -} From 748b0e986d94d7e08beac2b995994957a50a455b Mon Sep 17 00:00:00 2001 From: Terranom674 Date: Wed, 19 Aug 2026 23:04:34 +0200 Subject: [PATCH 3/6] =?UTF-8?q?0.9.7.16:=20widerspr=C3=BCchlichen=20WebDAV?= =?UTF-8?q?-Derivat-Hook=20entfernen?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- include/webdav_gallery_runtime.inc.php | 98 -------------------------- 1 file changed, 98 deletions(-) delete mode 100644 include/webdav_gallery_runtime.inc.php diff --git a/include/webdav_gallery_runtime.inc.php b/include/webdav_gallery_runtime.inc.php deleted file mode 100644 index 97d5b7c..0000000 --- a/include/webdav_gallery_runtime.inc.php +++ /dev/null @@ -1,98 +0,0 @@ -compute_final_size(array((int)$preview_size[0], (int)$preview_size[1])); - } - catch (Throwable $e) - { - return false; - } - - if (!is_array($expected_size) || !isset($expected_size[0], $expected_size[1])) return false; - if ((int)$derivative_size[0] !== (int)$expected_size[0] || (int)$derivative_size[1] !== (int)$expected_size[1]) return false; - - $preview_mtime = @filemtime($preview) ?: 0; - $derivative_mtime = @filemtime($derivative_path) ?: 0; - if ($preview_mtime > 0 && $derivative_mtime < $preview_mtime) return false; - - return true; -} - -function bratonien_tools_webdav_ondemand_derivative_url($image_id, $params) -{ - $image_id = (int)$image_id; - if ($image_id < 1 || !is_object($params)) return null; - - $type = trim((string)($params->type ?? '')); - if ($type === '') return null; - - return get_root_url().'plugins/'.BRATONIEN_TOOLS_ID.'/webdav-derivative.php?id='.$image_id.'&type='.rawurlencode($type); -} - -function bratonien_tools_filter_webdav_gallery_derivative_url($url, $params, $src_image, $rel_url) -{ - if (!is_object($src_image) || empty($src_image->id) || empty($src_image->rel_path)) return $url; - - $source_path = str_replace('\\', '/', (string)$src_image->rel_path); - if (!preg_match('#/nc-webdav-source/connection-[0-9]+/root-[0-9]+/.+$#', $source_path)) - { - return $url; - } - - $image_id = (int)$src_image->id; - try - { - $derivative = new DerivativeImage($params, $src_image); - if (!$derivative->same_as_source()) - { - $derivative_path = $derivative->get_path(); - if (bratonien_tools_webdav_derivative_matches_preview($derivative_path, $params, $image_id)) - { - return $url; - } - } - } - catch (Throwable $e) - { - error_log('Bratonien WebDAV derivative lookup #'.$image_id.': '.$e->getMessage()); - } - - // Auf der Picture-/Fotorama-Seite wird nicht mehr waehrend des HTML-Aufbaus - // synchron erzeugt. Fotorama arbeitet lazy: Erst wenn das konkrete Bild in - // den Fokus kommt und seine URL abruft, erzeugt dieser Endpoint genau dieses - // angeforderte Standard-Derivat aus dem bereits gecachten NC-Preview. - $script_name = basename((string)($_SERVER['SCRIPT_NAME'] ?? '')); - if ($script_name === 'picture.php') - { - $ondemand_url = bratonien_tools_webdav_ondemand_derivative_url($image_id, $params); - if ($ondemand_url) return $ondemand_url; - } - - // Galerie-Fallback: niemals Connector-Platzhalter ausliefern. Solange kein - // lokales korrektes Derivat vorliegt, wird das echte vorbereitete NC-Preview - // verwendet. Der eigentliche Galerie-Derivattyp wird beim Sync vorgebaut. - $preview_url = bratonien_tools_webdav_image_url($image_id, true); - return $preview_url ?: $url; -} From 63eba888f8a73ab2028347ea795b95d0c9ec9bac Mon Sep 17 00:00:00 2001 From: Terranom674 Date: Wed, 19 Aug 2026 23:04:51 +0200 Subject: [PATCH 4/6] 0.9.7.16: native Piwigo-Derivatlogik wiederherstellen --- main.inc.php | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/main.inc.php b/main.inc.php index 17163ec..af94367 100644 --- a/main.inc.php +++ b/main.inc.php @@ -1,7 +1,7 @@ Date: Wed, 19 Aug 2026 23:05:14 +0200 Subject: [PATCH 5/6] 0.9.7.16: WebDAV-Bildendpoint wieder auf Originalauslieferung begrenzen --- webdav-image.php | 26 ++------------------------ 1 file changed, 2 insertions(+), 24 deletions(-) diff --git a/webdav-image.php b/webdav-image.php index a10e2f9..c03f1ab 100644 --- a/webdav-image.php +++ b/webdav-image.php @@ -19,18 +19,6 @@ function bratonien_tools_webdav_image_abort($status, $message) exit; } -function bratonien_tools_webdav_image_ajax_response($image_id, $preview) -{ - $url = get_root_url().'plugins/'.BRATONIEN_TOOLS_ID.'/webdav-image.php?id='.(int)$image_id; - if ($preview) $url .= '&preview=1'; - - http_response_code(200); - header('Content-Type: application/json; charset=utf-8'); - header('Cache-Control: no-store, max-age=0'); - echo json_encode(array('url'=>$url), JSON_UNESCAPED_SLASHES); - exit; -} - function bratonien_tools_webdav_image_decrypt_secret($blob, $hex_key) { $hex_key = trim((string)$hex_key); @@ -64,17 +52,7 @@ if (!pwg_db_num_rows($access_result)) bratonien_tools_webdav_image_abort(403, 'K $source = bratonien_tools_webdav_image_source_info($image_id); if (!$source) bratonien_tools_webdav_image_abort(404, 'Keine WebDAV-Quelle für dieses Bild gefunden.'); -$preview_requested = !empty($_GET['preview']); - -// Piwigos Standard-Lader erwartet bei ?ajaxload=true JSON und lädt erst die -// darin enthaltene URL als Bild. Binärdaten in diesem Request werden als -// Ladefehler behandelt und durch errors_small.png ersetzt. -if (isset($_GET['ajaxload']) && (string)$_GET['ajaxload'] === 'true') -{ - bratonien_tools_webdav_image_ajax_response($image_id, $preview_requested); -} - -if ($preview_requested) +if (!empty($_GET['preview'])) { $preview = bratonien_tools_webdav_preview_path($source); if ($preview) @@ -143,7 +121,7 @@ $options = array( CURLOPT_USERPWD => $user.':'.$password, CURLOPT_RETURNTRANSFER => false, CURLOPT_FAILONERROR => false, - CURLOPT_USERAGENT => 'Bratonien-Tools-WebDAV-Image/0.9.7.15', + CURLOPT_USERAGENT => 'Bratonien-Tools-WebDAV-Image/0.9.7.16', CURLOPT_HEADERFUNCTION => function($ch, $line) { $length = strlen($line); From fb6c1a03d224a846dbd722714d21de0c7538c256 Mon Sep 17 00:00:00 2001 From: Terranom674 Date: Wed, 19 Aug 2026 23:06:11 +0200 Subject: [PATCH 6/6] 0.9.7.16: vorhandene Preview-Caches ohne Massendownload weiterverwenden --- runtime/lib/precache-webdav-previews.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/runtime/lib/precache-webdav-previews.php b/runtime/lib/precache-webdav-previews.php index 8f993f6..0d2039f 100644 --- a/runtime/lib/precache-webdav-previews.php +++ b/runtime/lib/precache-webdav-previews.php @@ -8,7 +8,7 @@ if (PHP_SAPI !== 'cli') require_once(dirname(__DIR__, 2).'/include/nc_transport.inc.php'); -const BRATONIEN_WEBDAV_PREVIEW_VERSION = 3; +const BRATONIEN_WEBDAV_PREVIEW_VERSION = 2; const BRATONIEN_WEBDAV_PREVIEW_MAX_EDGE = 4096; const BRATONIEN_WEBDAV_PREVIEW_JPEG_QUALITY = 88;