0.9.7.20: funktionierenden NC-Kern vor UI-Umbau wiederherstellen

This commit is contained in:
Terranom674
2026-08-20 07:59:44 +02:00
parent a5a8856e48
commit 67c1e814c8
4 changed files with 439 additions and 284 deletions

View File

@@ -18,7 +18,7 @@ function bratonien_tools_register_nc_productive_ws_methods($arr)
'info' => 'Piwigo storage site to synchronize. Default: 1.',
),
),
'Synchronizes the NC Connector into the existing Piwigo album hierarchy.',
'Runs the approved direct Bratonien filesystem synchronization for the NC Connector.',
null,
array(
'admin_only' => true,
@@ -35,97 +35,6 @@ function bratonien_tools_nc_productive_error(&$errors, $path, $type)
);
}
function bratonien_tools_nc_relative_path($basedir, $path)
{
$basedir = rtrim(str_replace('\\', '/', (string)$basedir), '/');
$path = str_replace('\\', '/', (string)$path);
if ($path === $basedir) return '';
if (strpos($path, $basedir.'/') !== 0)
{
throw new RuntimeException('WebDAV-Pfad liegt ausserhalb der Connector-Wurzel: '.$path);
}
return trim(substr($path, strlen($basedir)), '/');
}
function bratonien_tools_nc_find_album($parent_id, $dir, $name, $excluded_site_id)
{
$where_parent = $parent_id === null ? 'id_uppercat IS NULL' : 'id_uppercat='.(int)$parent_id;
$dir_sql = pwg_db_real_escape_string((string)$dir);
$name_sql = pwg_db_real_escape_string((string)$name);
$query = '
SELECT id, dir, name
FROM '.CATEGORIES_TABLE.'
WHERE '.$where_parent.'
AND (
dir = \''.$dir_sql.'\'
OR LOWER(name) = LOWER(\''.$name_sql.'\')
)
ORDER BY CASE WHEN dir = \''.$dir_sql.'\' THEN 0 ELSE 1 END, id
LIMIT 1
;';
$result = pwg_query($query);
if (!pwg_db_num_rows($result)) return null;
$row = pwg_db_fetch_assoc($result);
return (int)$row['id'];
}
function bratonien_tools_nc_ensure_album_path($relative_dir, $excluded_site_id, array &$cache, array &$created_ids)
{
$relative_dir = trim((string)$relative_dir, '/');
if ($relative_dir === '') return null;
if (isset($cache[$relative_dir])) return $cache[$relative_dir];
$parts = explode('/', $relative_dir);
$parent_id = null;
$path = '';
foreach ($parts as $part)
{
if ($part === '') continue;
$path = $path === '' ? $part : $path.'/'.$part;
if (isset($cache[$path]))
{
$parent_id = $cache[$path];
continue;
}
$display_name = str_replace('_', ' ', $part);
$album_id = bratonien_tools_nc_find_album($parent_id, $part, $display_name, $excluded_site_id);
if ($album_id === null)
{
$created = create_virtual_category($display_name, $parent_id);
if (!is_array($created) || empty($created['id']))
{
$detail = is_array($created) && !empty($created['error']) ? (string)$created['error'] : 'unbekannter Fehler';
throw new RuntimeException('Album "'.$display_name.'" konnte nicht angelegt werden: '.$detail);
}
$album_id = (int)$created['id'];
pwg_query('UPDATE '.CATEGORIES_TABLE." SET status='private' WHERE id=".$album_id.' LIMIT 1');
add_permission_on_category(array($album_id), get_admins());
$created_ids[] = $album_id;
}
$cache[$path] = $album_id;
$parent_id = $album_id;
}
return $parent_id;
}
function bratonien_tools_nc_managed_images($basedir)
{
$prefix = rtrim((string)$basedir, '/').'/';
$escaped = pwg_db_real_escape_string(addcslashes($prefix, '_%\\'));
$query = "SELECT id, path FROM ".IMAGES_TABLE." WHERE path LIKE '".$escaped."%' ESCAPE '\\\\'";
return simple_hash_from_query($query, 'id', 'path');
}
function bratonien_tools_nc_remove_storage_categories($site_id)
{
// Bestehende Piwigo-Alben gehoeren nicht automatisch dem Connector.
// Ohne eindeutige Connector-Eigentumsmarkierung darf hier nichts geloescht werden.
return 0;
}
function bratonien_tools_ws_nc_sync_productive($params, &$service)
{
global $conf, $user;
@@ -133,94 +42,181 @@ function bratonien_tools_ws_nc_sync_productive($params, &$service)
$piwigo_version = defined('PHPWG_VERSION') ? (string)PHPWG_VERSION : '';
if ($piwigo_version !== '16.4.0')
{
return new PwgError(409, 'Bratonien API synchronization is not approved for Piwigo '.$piwigo_version.'.');
return new PwgError(
409,
'Bratonien API synchronization is not approved for Piwigo '.$piwigo_version.'. Use the administrator fallback until this Piwigo version has been verified.'
);
}
if (empty($conf['enable_synchronization']))
{
return new PwgError(403, 'Piwigo filesystem synchronization is disabled.');
}
$site_id = isset($params['site_id']) ? (int)$params['site_id'] : 1;
if ($site_id < 1) return new PwgError(400, 'Invalid site_id.');
if ($site_id < 1)
{
return new PwgError(400, 'Invalid site_id.');
}
include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
include_once(PHPWG_ROOT_PATH.'admin/site_reader_local.php');
$result = pwg_query('SELECT galleries_url FROM '.SITES_TABLE.' WHERE id='.$site_id.' LIMIT 1');
if (!pwg_db_num_rows($result)) return new PwgError(404, 'Piwigo site does not exist.');
$query = 'SELECT galleries_url FROM '.SITES_TABLE.' WHERE id = '.$site_id.' LIMIT 1';
$result = pwg_query($query);
if (!pwg_db_num_rows($result))
{
return new PwgError(404, 'Piwigo site does not exist.');
}
list($site_url) = pwg_db_fetch_row($result);
if (url_is_remote($site_url)) return new PwgError(400, 'Remote Piwigo sites are not supported.');
if (url_is_remote($site_url))
{
return new PwgError(400, 'Remote Piwigo sites are not supported by this synchronization method.');
}
$site_reader = new LocalSiteReader($site_url);
if (!$site_reader->open()) return new PwgError(500, 'Piwigo could not open the configured local site.');
if (!$site_reader->open())
{
return new PwgError(500, 'Piwigo could not open the configured local site.');
}
$basedir = preg_replace('#/*$#', '', (string)$site_url);
list($dbnow) = pwg_db_fetch_row(pwg_query('SELECT NOW()'));
$errors = array();
$counts = array(
'reused_categories'=>0,
'new_categories'=>0,
'removed_duplicate_categories'=>0,
'new_elements'=>0,
'del_elements'=>0,
'upd_elements'=>0,
'new_categories' => 0,
'del_categories' => 0,
'new_elements' => 0,
'del_elements' => 0,
'upd_elements' => 0,
'new_formats' => 0,
'del_formats' => 0,
'metadata_candidates' => 0,
'metadata_updated' => 0,
);
try
{
list($dbnow) = pwg_db_fetch_row(pwg_query('SELECT NOW()'));
$fs_dirs = $site_reader->get_full_directories($basedir);
usort($fs_dirs, function($a, $b)
{
return substr_count((string)$a, '/') <=> substr_count((string)$b, '/');
});
$query = 'SELECT id, id_uppercat, uppercats, global_rank, status, visible FROM '.CATEGORIES_TABLE.' WHERE dir IS NOT NULL AND site_id = '.$site_id;
$db_categories = hash_from_query($query, 'id');
$db_fulldirs = get_fulldirs(array_keys($db_categories));
$basedir = preg_replace('#/*$#', '', $site_url);
$db_fulldirs = array_flip($db_fulldirs);
$fs_fulldirs = $site_reader->get_full_directories($basedir);
$album_cache = array();
$created_ids = array();
$dir_to_album = array();
foreach ($fs_dirs as $full_dir)
$next_rank = array('NULL'=>1);
$result = pwg_query('SELECT id FROM '.CATEGORIES_TABLE);
while ($row = pwg_db_fetch_assoc($result))
{
$relative = bratonien_tools_nc_relative_path($basedir, $full_dir);
if ($relative === '') continue;
$before = count($created_ids);
$album_id = bratonien_tools_nc_ensure_album_path($relative, $site_id, $album_cache, $created_ids);
if ($album_id !== null)
{
$dir_to_album[$full_dir] = $album_id;
if (count($created_ids) === $before) $counts['reused_categories']++;
}
$next_rank[$row['id']] = 1;
}
$result = pwg_query('SELECT id_uppercat, MAX(`rank`)+1 AS next_rank FROM '.CATEGORIES_TABLE.' GROUP BY id_uppercat');
while ($row = pwg_db_fetch_assoc($result))
{
$key = empty($row['id_uppercat']) ? 'NULL' : $row['id_uppercat'];
$next_rank[$key] = (int)$row['next_rank'];
}
$next_id = pwg_db_nextval('id', CATEGORIES_TABLE);
$category_inserts = array();
foreach (array_diff($fs_fulldirs, array_keys($db_fulldirs)) as $fulldir)
{
$dir = basename($fulldir);
if (!preg_match($conf['sync_chars_regex'], $dir))
{
bratonien_tools_nc_productive_error($errors, $fulldir, 'PWG-UPDATE-1');
continue;
}
$insert = array(
'id' => $next_id++,
'dir' => $dir,
'name' => str_replace('_', ' ', $dir),
'site_id' => $site_id,
'commentable' => boolean_to_string($conf['newcat_default_commentable']),
'status' => 'private',
'visible' => boolean_to_string($conf['newcat_default_visible']),
);
$parent_path = dirname($fulldir);
if (isset($db_fulldirs[$parent_path]))
{
$parent = $db_fulldirs[$parent_path];
$insert['id_uppercat'] = $parent;
$insert['uppercats'] = $db_categories[$parent]['uppercats'].','.$insert['id'];
$insert['rank'] = $next_rank[$parent]++;
$insert['global_rank'] = $db_categories[$parent]['global_rank'].'.'.$insert['rank'];
if ((string)$db_categories[$parent]['visible'] === 'false')
{
$insert['visible'] = 'false';
}
}
else
{
$insert['uppercats'] = (string)$insert['id'];
$insert['rank'] = $next_rank['NULL']++;
$insert['global_rank'] = (string)$insert['rank'];
}
$category_inserts[] = $insert;
$db_categories[$insert['id']] = array(
'id' => $insert['id'],
'id_uppercat' => $insert['id_uppercat'] ?? null,
'uppercats' => $insert['uppercats'],
'global_rank' => $insert['global_rank'],
'status' => 'private',
'visible' => $insert['visible'],
);
$db_fulldirs[$fulldir] = $insert['id'];
$next_rank[$insert['id']] = 1;
}
if ($category_inserts)
{
mass_inserts(
CATEGORIES_TABLE,
array('id','dir','name','site_id','id_uppercat','uppercats','commentable','visible','status','rank','global_rank'),
$category_inserts
);
$category_ids = array_map(function ($row) { return (int)$row['id']; }, $category_inserts);
pwg_activity('album', $category_ids, 'add', array('sync'=>true));
add_permission_on_category($category_ids, get_admins());
$counts['new_categories'] = count($category_ids);
}
$to_delete_categories = array();
foreach (array_diff(array_keys($db_fulldirs), $fs_fulldirs) as $fulldir)
{
$to_delete_categories[] = (int)$db_fulldirs[$fulldir];
unset($db_fulldirs[$fulldir]);
}
if ($to_delete_categories)
{
delete_categories($to_delete_categories);
$counts['del_categories'] = count($to_delete_categories);
}
$counts['new_categories'] = count($created_ids);
$fs = $site_reader->get_elements($basedir);
$db_elements = bratonien_tools_nc_managed_images($basedir);
$db_by_path = array_flip($db_elements);
// Nicht-destruktiver Schutz: Bestehende Piwigo-Bilder werden niemals allein
// deshalb geloescht, weil sie im aktuellen WebDAV-Scan nicht vorkommen.
// Das Entfernen ist erst wieder zulaessig, wenn Connector-Eigentum eindeutig
// und verbindungsbezogen gespeichert wird.
$cat_ids = array_diff(array_keys($db_categories), $to_delete_categories);
$db_elements = array();
if ($cat_ids)
{
$query = 'SELECT id, path FROM '.IMAGES_TABLE.' WHERE storage_category_id IN ('.implode(',', array_map('intval', $cat_ids)).')';
$db_elements = simple_hash_from_query($query, 'id', 'path');
}
$next_element_id = pwg_db_nextval('id', IMAGES_TABLE);
$image_inserts = array();
$image_links = array();
$new_ids = array();
$all_ids = array();
$format_inserts = array();
$new_image_ids = array();
foreach ($fs as $path=>$file_info)
foreach (array_diff(array_keys($fs), $db_elements) as $path)
{
$dirname = dirname($path);
$relative_dir = bratonien_tools_nc_relative_path($basedir, $dirname);
$category_id = null;
if ($relative_dir !== '')
if (!isset($db_fulldirs[$dirname]))
{
$category_id = $dir_to_album[$dirname] ?? bratonien_tools_nc_ensure_album_path($relative_dir, $site_id, $album_cache, $created_ids);
}
if (isset($db_by_path[$path]))
{
// Altbestand niemals umhaengen. Vorhandene Bild-Album-Zuordnungen bleiben
// exakt bestehen; der Connector darf nur neue Datensaetze ergaenzen.
$all_ids[] = (int)$db_by_path[$path];
continue;
}
@@ -233,42 +229,116 @@ function bratonien_tools_ws_nc_sync_productive($params, &$service)
$id = $next_element_id++;
$image_inserts[] = array(
'id'=>$id,
'file'=>$filename,
'name'=>get_name_from_file($filename),
'date_available'=>$dbnow,
'path'=>$path,
'representative_ext'=>$file_info['representative_ext'],
'storage_category_id'=>null,
'added_by'=>(int)$user['id'],
'id' => $id,
'file' => $filename,
'name' => get_name_from_file($filename),
'date_available' => $dbnow,
'path' => $path,
'representative_ext' => $fs[$path]['representative_ext'],
'storage_category_id' => $db_fulldirs[$dirname],
'added_by' => (int)$user['id'],
);
if ($category_id !== null)
$image_links[] = array('image_id'=>$id, 'category_id'=>$db_fulldirs[$dirname]);
$new_image_ids[] = $id;
if (!empty($conf['enable_formats']) && !empty($fs[$path]['formats']))
{
$image_links[] = array('image_id'=>$id, 'category_id'=>$category_id);
foreach ($fs[$path]['formats'] as $ext => $filesize)
{
$format_inserts[] = array('image_id'=>$id, 'ext'=>$ext, 'filesize'=>$filesize);
}
}
$new_ids[] = $id;
$all_ids[] = $id;
}
if ($image_inserts)
{
mass_inserts(IMAGES_TABLE, array_keys($image_inserts[0]), $image_inserts);
if ($image_links) mass_inserts(IMAGE_CATEGORY_TABLE, array_keys($image_links[0]), $image_links);
pwg_activity('photo', $new_ids, 'add', array('sync'=>true));
$counts['new_elements'] = count($new_ids);
mass_inserts(IMAGE_CATEGORY_TABLE, array_keys($image_links[0]), $image_links);
pwg_activity('photo', $new_image_ids, 'add', array('sync'=>true));
$counts['new_elements'] = count($image_inserts);
}
if ($format_inserts)
{
mass_inserts(IMAGE_FORMAT_TABLE, array_keys($format_inserts[0]), $format_inserts);
$counts['new_formats'] += count($format_inserts);
}
// Bestehende Bilder werden nicht durch den Connector aktualisiert. Nur neu
// angelegte Connector-Bilder erhalten die aus der Quelle ermittelten Attribute.
$updates = array();
foreach ($new_ids as $id)
if (!empty($conf['enable_formats']) && $db_elements)
{
$path_result = pwg_query('SELECT path FROM '.IMAGES_TABLE.' WHERE id='.(int)$id.' LIMIT 1');
if (!pwg_db_num_rows($path_result)) continue;
list($path) = pwg_db_fetch_row($path_result);
$data = $site_reader->get_element_update_attributes($path);
if (!is_array($data)) continue;
$data['id'] = (int)$id;
$db_elements_flip = array_flip($db_elements);
$existing_ids = array();
foreach (array_intersect_key($fs, $db_elements_flip) as $path => $unused)
{
$existing_ids[] = (int)$db_elements_flip[$path];
}
if ($existing_ids)
{
$db_formats = array();
$result = pwg_query('SELECT * FROM '.IMAGE_FORMAT_TABLE.' WHERE image_id IN ('.implode(',', $existing_ids).')');
while ($row = pwg_db_fetch_assoc($result))
{
$db_formats[$row['image_id']][$row['ext']] = $row['format_id'];
}
$formats_to_delete = array();
$formats_to_insert = array();
foreach ($existing_ids as $image_id)
{
$path = $db_elements[$image_id];
$known = $db_formats[$image_id] ?? array();
$present = $fs[$path]['formats'] ?? array();
foreach (array_diff_key($known, $present) as $format_id)
{
$formats_to_delete[] = (int)$format_id;
}
foreach (array_diff_key($present, $known) as $ext => $filesize)
{
$formats_to_insert[] = array('image_id'=>$image_id, 'ext'=>$ext, 'filesize'=>$filesize);
}
}
if ($formats_to_delete)
{
pwg_query('DELETE FROM '.IMAGE_FORMAT_TABLE.' WHERE format_id IN ('.implode(',', $formats_to_delete).')');
$counts['del_formats'] = count($formats_to_delete);
}
if ($formats_to_insert)
{
mass_inserts(IMAGE_FORMAT_TABLE, array_keys($formats_to_insert[0]), $formats_to_insert);
$counts['new_formats'] += count($formats_to_insert);
}
}
}
$to_delete_elements = array();
foreach (array_diff($db_elements, array_keys($fs)) as $path)
{
$id = array_search($path, $db_elements, true);
if ($id !== false)
{
$to_delete_elements[] = (int)$id;
}
}
if ($to_delete_elements)
{
delete_elements($to_delete_elements);
$counts['del_elements'] = count($to_delete_elements);
}
update_category('all');
update_global_rank();
$files = get_filelist('', $site_id, true, false);
$updates = array();
foreach ($files as $id => $file)
{
$data = $site_reader->get_element_update_attributes($file['path']);
if (!is_array($data))
{
continue;
}
$data['id'] = $id;
$updates[] = $data;
}
if ($updates)
@@ -281,25 +351,94 @@ function bratonien_tools_ws_nc_sync_productive($params, &$service)
}
$counts['upd_elements'] = count($updates);
$metadata_files = get_filelist('', $site_id, true, true);
$counts['metadata_candidates'] = count($metadata_files);
$metadata_updates = array();
$tags_of = array();
foreach ($metadata_files as $id => $element_infos)
{
$data = $site_reader->get_element_metadata($element_infos);
if (!is_array($data))
{
bratonien_tools_nc_productive_error($errors, $element_infos['path'], 'PWG-ERROR-NO-FS');
continue;
}
$data['date_metadata_update'] = $dbnow;
$data['id'] = $id;
$metadata_updates[] = $data;
foreach (array('keywords','tags') as $key)
{
if (!isset($data[$key]))
{
continue;
}
$tags_of[$id] = $tags_of[$id] ?? array();
foreach (explode(',', $data[$key]) as $tag_name)
{
$tags_of[$id][] = tag_id_from_tag_name($tag_name);
}
}
}
if ($metadata_updates)
{
mass_updates(
IMAGES_TABLE,
array(
'primary'=>array('id'),
'update'=>array_unique(array_merge(
array_diff($site_reader->get_metadata_attributes(), array('keywords','tags')),
array('date_metadata_update')
)),
),
$metadata_updates,
MASS_UPDATES_SKIP_EMPTY
);
}
if ($tags_of)
{
set_tags_of($tags_of);
}
$counts['metadata_updated'] = count($metadata_updates);
// Mirror Piwigo 16.4.0 Maintenance -> "Update albums informations".
// This repairs the derived album hierarchy and counters that the direct
// API sync otherwise bypasses when no admin maintenance page is invoked.
images_integrity();
categories_integrity();
update_uppercats();
update_category('all');
update_global_rank();
invalidate_user_cache();
invalidate_user_cache(true);
return array(
'mode'=>'productive',
'piwigo_version'=>$piwigo_version,
'site_id'=>$site_id,
'site_url'=>$site_url,
'counts'=>$counts,
'errors'=>$errors,
'database_writes'=>array_sum($counts) > 0,
);
// Mirror Piwigo 16.4.0 Maintenance -> "Update photos information".
// This finalizes physical paths, ratings and derived photo information.
images_integrity();
update_path();
include_once(PHPWG_ROOT_PATH.'include/functions_rate.inc.php');
update_rating_score();
invalidate_user_cache();
}
catch (Throwable $error)
catch (Throwable $e)
{
return new PwgError(500, 'Bratonien NC synchronization failed: '.$error->getMessage());
return new PwgError(500, 'Bratonien direct synchronization failed: '.$e->getMessage());
}
return array(
'mode' => 'productive',
'engine' => 'bratonien-direct',
'approved_piwigo_version' => '16.4.0',
'piwigo_version' => $piwigo_version,
'site_id' => $site_id,
'site_url' => $site_url,
'counts' => $counts,
'errors' => $errors,
'error_count' => count($errors),
'database_writes' => true,
'username' => isset($user['username']) ? (string)$user['username'] : '',
'status' => isset($user['status']) ? (string)$user['status'] : '',
);
}

View File

@@ -7,9 +7,6 @@ if (!defined('PHPWG_ROOT_PATH'))
function bratonien_tools_webdav_image_source_info($image_id)
{
static $cache = array();
static $connection_cache = array();
static $mapping_cache = array();
$image_id = (int)$image_id;
if ($image_id < 1) return null;
if (array_key_exists($image_id, $cache)) return $cache[$image_id];
@@ -23,12 +20,12 @@ function bratonien_tools_webdav_image_source_info($image_id)
$absolute = $path;
if (strpos($absolute, '/') !== 0)
{
$absolute = PHPWG_ROOT_PATH.ltrim(preg_replace('#^\\./#', '', $absolute), '/');
$absolute = PHPWG_ROOT_PATH.ltrim(preg_replace('#^\./#', '', $absolute), '/');
}
$resolved = realpath($absolute);
if ($resolved === false) return $cache[$image_id] = null;
$normalized = str_replace('\\\\', '/', $resolved);
$normalized = str_replace('\\', '/', $resolved);
if (!preg_match('#/nc-webdav-source/connection-([0-9]+)/root-([0-9]+)/(.*)$#', $normalized, $match))
{
return $cache[$image_id] = null;
@@ -39,82 +36,60 @@ function bratonien_tools_webdav_image_source_info($image_id)
$relative_path = trim((string)$match[3], '/');
if ($relative_path === '') return $cache[$image_id] = null;
if (!array_key_exists($connection_id, $connection_cache))
{
$table = defined('BRATONIEN_TOOLS_NC_CONNECTIONS_TABLE')
? BRATONIEN_TOOLS_NC_CONNECTIONS_TABLE
: $GLOBALS['prefixeTable'].'bratonien_tools_nc_connections';
$connection_result = pwg_query('SELECT config_json FROM `'.$table.'` WHERE id='.$connection_id.' LIMIT 1');
if (!pwg_db_num_rows($connection_result))
{
$connection_cache[$connection_id] = null;
}
else
{
$connection_row = pwg_db_fetch_assoc($connection_result);
$decoded = json_decode((string)$connection_row['config_json'], true);
$connection_cache[$connection_id] = is_array($decoded) ? $decoded : null;
}
}
$config = $connection_cache[$connection_id];
$table = defined('BRATONIEN_TOOLS_NC_CONNECTIONS_TABLE')
? BRATONIEN_TOOLS_NC_CONNECTIONS_TABLE
: $GLOBALS['prefixeTable'].'bratonien_tools_nc_connections';
$connection_result = pwg_query('SELECT config_json FROM `'.$table.'` WHERE id='.$connection_id.' LIMIT 1');
if (!pwg_db_num_rows($connection_result)) return $cache[$image_id] = null;
$connection_row = pwg_db_fetch_assoc($connection_result);
$config = json_decode((string)$connection_row['config_json'], true);
if (!is_array($config) || (string)($config['source_mode'] ?? '') !== 'webdav-placeholder')
{
return $cache[$image_id] = null;
}
$root_path = '';
$root_found = false;
$roots = isset($config['roots']) && is_array($config['roots']) ? $config['roots'] : array();
foreach ($roots as $root)
{
if ((int)($root['fileid'] ?? 0) === $root_fileid)
{
$root_path = trim((string)($root['webdav_path'] ?? ''), '/');
$root_found = true;
break;
}
}
if (!$root_found) return $cache[$image_id] = null;
if ($root_path === '') return $cache[$image_id] = null;
$root_is_base = $root_path === '';
$webdav_path = $root_is_base ? $relative_path : $root_path.'/'.$relative_path;
$webdav_path = $root_path.'/'.$relative_path;
$content_type = '';
$size = 0;
$etag = '';
if (!array_key_exists($connection_id, $mapping_cache))
$state_dir = rtrim((string)($config['state_dir'] ?? ''), '/');
if ($state_dir !== '')
{
$mapping_cache[$connection_id] = array();
$state_dir = rtrim((string)($config['state_dir'] ?? ''), '/');
if ($state_dir !== '')
$mapping_file = $state_dir.'/webdav-map.json';
if (is_readable($mapping_file))
{
$mapping_file = $state_dir.'/webdav-map.json';
if (is_readable($mapping_file))
$mapping = json_decode((string)file_get_contents($mapping_file), true);
if (is_array($mapping) && isset($mapping['files']) && is_array($mapping['files']))
{
$mapping = json_decode((string)file_get_contents($mapping_file), true);
if (is_array($mapping) && isset($mapping['files']) && is_array($mapping['files']))
$entry = $mapping['files'][$resolved] ?? $mapping['files'][$normalized] ?? null;
if (is_array($entry) && (string)($entry['kind'] ?? '') === 'file')
{
$mapping_cache[$connection_id] = $mapping['files'];
$webdav_path = trim((string)($entry['webdav_path'] ?? $webdav_path), '/');
$content_type = (string)($entry['content_type'] ?? '');
$size = (int)($entry['size'] ?? 0);
$etag = (string)($entry['etag'] ?? '');
}
}
}
}
$entry = $mapping_cache[$connection_id][$resolved] ?? $mapping_cache[$connection_id][$normalized] ?? null;
if (is_array($entry) && (string)($entry['kind'] ?? '') === 'file')
{
$webdav_path = trim((string)($entry['webdav_path'] ?? $webdav_path), '/');
$content_type = (string)($entry['content_type'] ?? '');
$size = (int)($entry['size'] ?? 0);
$etag = (string)($entry['etag'] ?? '');
}
return $cache[$image_id] = array(
'image_id'=>$image_id,
'connection_id'=>$connection_id,
'webdav_path'=>$webdav_path,
'root_is_base'=>$root_is_base,
'content_type'=>$content_type,
'size'=>$size,
'etag'=>$etag,
@@ -437,16 +412,8 @@ function bratonien_tools_filter_webdav_src_url($url, $src_image)
function bratonien_tools_filter_webdav_derivative_url($url, $params, $src_image, $rel_url)
{
if (!is_object($src_image) || empty($src_image->id)) return $url;
// Hotpath: Bei einem bereits vorbereiteten WebDAV-Derivat keinerlei
// Connection-DB oder Mapping-Datei mehr anfassen. Der reale Quellpfad
// reicht aus, um Connector-Bilder sicher zu erkennen.
$source_path = $src_image->get_path();
$resolved_source = $source_path !== '' ? realpath($source_path) : false;
if ($resolved_source === false || !preg_match('#/nc-webdav-source/connection-[0-9]+/root-[0-9]+/#', str_replace('\\\\', '/', $resolved_source)))
{
return $url;
}
$info = bratonien_tools_webdav_image_source_info((int)$src_image->id);
if (!$info) return $url;
try
{