mirror of
https://github.com/Terranom674/Piwigo_Bratonien_Tools.git
synced 2026-09-19 15:14:34 +00:00
Clean connector-owned state when deleting connections
This commit is contained in:
Terranom674
@@ -7,304 +7,92 @@ if (!defined('PHPWG_ROOT_PATH'))
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function bratonien_tools_nc_connector_credentials_from_blob($blob)
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{
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$plain = bratonien_tools_nc_connector_decrypt_secret($blob);
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if ($plain === '')
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{
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return array('db_password'=>'', 'piwigo_user'=>'', 'piwigo_password'=>'');
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}
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if ($plain === '') return array('db_password'=>'', 'piwigo_user'=>'', 'piwigo_password'=>'');
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$decoded = json_decode($plain, true);
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if (is_array($decoded) && isset($decoded['db_password']))
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{
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return array(
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'db_password' => (string)($decoded['db_password'] ?? ''),
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'piwigo_user' => (string)($decoded['piwigo_user'] ?? ''),
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'piwigo_password' => (string)($decoded['piwigo_password'] ?? ''),
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'db_password'=>(string)($decoded['db_password'] ?? ''),
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'piwigo_user'=>(string)($decoded['piwigo_user'] ?? ''),
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'piwigo_password'=>(string)($decoded['piwigo_password'] ?? ''),
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);
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}
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// Backwards compatibility for migrated 0.14.x connections.
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return array('db_password'=>$plain, 'piwigo_user'=>'', 'piwigo_password'=>'');
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}
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function bratonien_tools_nc_connector_encrypt_credentials($db_password, $piwigo_user, $piwigo_password)
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{
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$payload = json_encode(array(
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'v' => 1,
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'db_password' => (string)$db_password,
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'piwigo_user' => (string)$piwigo_user,
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'piwigo_password' => (string)$piwigo_password,
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), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
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if (!is_string($payload))
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{
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throw new RuntimeException('Connector-Zugangsdaten konnten nicht serialisiert werden.');
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}
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$payload=json_encode(array('v'=>1,'db_password'=>(string)$db_password,'piwigo_user'=>(string)$piwigo_user,'piwigo_password'=>(string)$piwigo_password),JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES);
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if(!is_string($payload)) throw new RuntimeException('Connector-Zugangsdaten konnten nicht serialisiert werden.');
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return bratonien_tools_nc_connector_encrypt_secret($payload);
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}
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function bratonien_tools_nc_connector_parse_storages($raw)
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{
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$storages = array();
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$lines = preg_split('/\r\n|\r|\n/', trim((string)$raw));
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foreach ($lines as $line)
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$storages=array();$lines=preg_split('/\r\n|\r|\n/',trim((string)$raw));
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foreach($lines as $line)
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{
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$line = trim($line);
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if ($line === '')
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{
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continue;
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}
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$parts = array_map('trim', explode('|', $line));
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if (count($parts) !== 3 || $parts[0] === '' || $parts[1] === '' || $parts[2] === '')
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{
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throw new RuntimeException('Storage-Zeilen muessen das Format storage_id | source_prefix | local_mount verwenden.');
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}
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if ($parts[2][0] !== '/')
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{
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throw new RuntimeException('Der lokale Storage-Mount muss ein absoluter Pfad sein.');
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}
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$storages[] = array(
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'storage_id' => $parts[0],
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'source_prefix' => $parts[1],
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'local_mount' => rtrim($parts[2], '/'),
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);
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}
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if (!$storages)
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{
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throw new RuntimeException('Mindestens ein Storage muss konfiguriert werden.');
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$line=trim($line);if($line==='')continue;$parts=array_map('trim',explode('|',$line));
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if(count($parts)!==3||$parts[0]===''||$parts[1]===''||$parts[2]==='')throw new RuntimeException('Storage-Zeilen muessen das Format storage_id | source_prefix | local_mount verwenden.');
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if($parts[2][0]!=='/')throw new RuntimeException('Der lokale Storage-Mount muss ein absoluter Pfad sein.');
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$storages[]=array('storage_id'=>$parts[0],'source_prefix'=>$parts[1],'local_mount'=>rtrim($parts[2],'/'));
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}
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if(!$storages)throw new RuntimeException('Mindestens ein Storage muss konfiguriert werden.');
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return $storages;
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}
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function bratonien_tools_nc_connector_create_local()
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{
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$required = array(
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'nc_name' => 'Name',
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'nc_host' => 'PostgreSQL-Host',
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'nc_database' => 'Datenbank',
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'nc_user' => 'Reader-Benutzer',
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'nc_db_password' => 'Reader-Passwort',
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'nc_source_view' => 'Source-View',
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'nc_activity_view' => 'Activity-View',
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'nc_gallery_root' => 'Galerie-Pfad',
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'nc_piwigo_user' => 'Piwigo-Benutzer',
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'nc_piwigo_password' => 'Piwigo-Passwort',
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);
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foreach ($required as $field => $label)
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{
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if (trim((string)($_POST[$field] ?? '')) === '')
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{
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throw new RuntimeException($label.' fehlt.');
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}
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}
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$port = (int)($_POST['nc_port'] ?? 5432);
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if ($port < 1 || $port > 65535)
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{
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throw new RuntimeException('Ungueltiger PostgreSQL-Port.');
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}
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$gallery_root = rtrim(trim((string)$_POST['nc_gallery_root']), '/');
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if ($gallery_root === '' || $gallery_root[0] !== '/')
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{
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throw new RuntimeException('Der Galerie-Pfad muss ein absoluter Pfad sein.');
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}
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$config = array(
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'host' => trim((string)$_POST['nc_host']),
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'port' => (string)$port,
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'database' => trim((string)$_POST['nc_database']),
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'user' => trim((string)$_POST['nc_user']),
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'source_view' => trim((string)$_POST['nc_source_view']),
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'activity_view' => trim((string)$_POST['nc_activity_view']),
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'gallery_root' => $gallery_root,
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'state_dir' => '',
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'status_file' => '',
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'quiet_seconds' => max(0, (int)($_POST['nc_quiet_seconds'] ?? 120)),
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'max_wait_seconds' => max(60, (int)($_POST['nc_max_wait_seconds'] ?? 900)),
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'full_sync_seconds' => max(300, (int)($_POST['nc_full_sync_seconds'] ?? 86400)),
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'storages' => bratonien_tools_nc_connector_parse_storages($_POST['nc_storages'] ?? ''),
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'origin' => 'native',
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);
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bratonien_tools_nc_connector_view_name($config['source_view']);
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bratonien_tools_nc_connector_view_name($config['activity_view']);
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$table = bratonien_tools_nc_connector_table();
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bratonien_tools_nc_connector_ensure_table();
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$now = date('Y-m-d H:i:s');
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$connection_key = 'local-'.bin2hex(random_bytes(12));
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$secret_blob = bratonien_tools_nc_connector_encrypt_credentials(
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(string)$_POST['nc_db_password'],
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trim((string)$_POST['nc_piwigo_user']),
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(string)$_POST['nc_piwigo_password']
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);
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$config_json = json_encode($config, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
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if (!is_string($config_json))
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{
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throw new RuntimeException('Connector-Konfiguration konnte nicht serialisiert werden.');
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}
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pwg_query("INSERT INTO `$table`
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(connection_key, name, adapter, enabled, takeover_state, config_json, secret_blob, created, updated)
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VALUES ('".pwg_db_real_escape_string($connection_key)."',
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'".pwg_db_real_escape_string(trim((string)$_POST['nc_name']))."',
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'local', 0, 'disabled',
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'".pwg_db_real_escape_string($config_json)."',
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'".pwg_db_real_escape_string($secret_blob)."',
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'".pwg_db_real_escape_string($now)."',
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'".pwg_db_real_escape_string($now)."')");
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$id = (int)pwg_db_insert_id();
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$config['state_dir'] = '/var/lib/bratonien-tools/nc-connector/connection-'.$id;
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$config['status_file'] = $config['state_dir'].'/connector-status.json';
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$config_json = json_encode($config, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
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pwg_query("UPDATE `$table` SET config_json='".pwg_db_real_escape_string($config_json)."' WHERE id=".$id);
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$required=array('nc_name'=>'Name','nc_host'=>'PostgreSQL-Host','nc_database'=>'Datenbank','nc_user'=>'Reader-Benutzer','nc_db_password'=>'Reader-Passwort','nc_source_view'=>'Source-View','nc_activity_view'=>'Activity-View','nc_gallery_root'=>'Galerie-Pfad','nc_piwigo_user'=>'Piwigo-Benutzer','nc_piwigo_password'=>'Piwigo-Passwort');
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foreach($required as $field=>$label)if(trim((string)($_POST[$field]??''))==='')throw new RuntimeException($label.' fehlt.');
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$port=(int)($_POST['nc_port']??5432);if($port<1||$port>65535)throw new RuntimeException('Ungueltiger PostgreSQL-Port.');
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$gallery_root=rtrim(trim((string)$_POST['nc_gallery_root']),'/');if($gallery_root===''||$gallery_root[0]!=='/')throw new RuntimeException('Der Galerie-Pfad muss ein absoluter Pfad sein.');
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$config=array('host'=>trim((string)$_POST['nc_host']),'port'=>(string)$port,'database'=>trim((string)$_POST['nc_database']),'user'=>trim((string)$_POST['nc_user']),'source_view'=>trim((string)$_POST['nc_source_view']),'activity_view'=>trim((string)$_POST['nc_activity_view']),'gallery_root'=>$gallery_root,'state_dir'=>'','status_file'=>'','quiet_seconds'=>max(0,(int)($_POST['nc_quiet_seconds']??120)),'max_wait_seconds'=>max(60,(int)($_POST['nc_max_wait_seconds']??900)),'full_sync_seconds'=>max(300,(int)($_POST['nc_full_sync_seconds']??86400)),'storages'=>bratonien_tools_nc_connector_parse_storages($_POST['nc_storages']??''),'origin'=>'native');
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bratonien_tools_nc_connector_view_name($config['source_view']);bratonien_tools_nc_connector_view_name($config['activity_view']);
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$table=bratonien_tools_nc_connector_table();bratonien_tools_nc_connector_ensure_table();$now=date('Y-m-d H:i:s');$connection_key='local-'.bin2hex(random_bytes(12));$secret_blob=bratonien_tools_nc_connector_encrypt_credentials((string)$_POST['nc_db_password'],trim((string)$_POST['nc_piwigo_user']),(string)$_POST['nc_piwigo_password']);$config_json=json_encode($config,JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES);if(!is_string($config_json))throw new RuntimeException('Connector-Konfiguration konnte nicht serialisiert werden.');
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pwg_query("INSERT INTO `$table` (connection_key,name,adapter,enabled,takeover_state,config_json,secret_blob,created,updated) VALUES ('".pwg_db_real_escape_string($connection_key)."','".pwg_db_real_escape_string(trim((string)$_POST['nc_name']))."','local',0,'disabled','".pwg_db_real_escape_string($config_json)."','".pwg_db_real_escape_string($secret_blob)."','".pwg_db_real_escape_string($now)."','".pwg_db_real_escape_string($now)."')");
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$id=(int)pwg_db_insert_id();$config['state_dir']='/var/lib/bratonien-tools/nc-connector/connection-'.$id;$config['status_file']=$config['state_dir'].'/connector-status.json';$config_json=json_encode($config,JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES);pwg_query("UPDATE `$table` SET config_json='".pwg_db_real_escape_string($config_json)."' WHERE id=".$id);
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return array('message'=>'Nextcloud-Verbindung wurde angelegt. Bitte zuerst technisch pruefen und danach im LXC aktivieren.');
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}
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function bratonien_tools_nc_connector_verify_managed()
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{
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$id = isset($_POST['connection_id']) ? (int)$_POST['connection_id'] : 0;
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$connection = bratonien_tools_nc_connector_connection($id, true);
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if (!$connection)
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$id=isset($_POST['connection_id'])?(int)$_POST['connection_id']:0;$connection=bratonien_tools_nc_connector_connection($id,true);if(!$connection)throw new RuntimeException('Connector-Verbindung wurde nicht gefunden.');if((string)$connection['adapter']!=='local')throw new RuntimeException('Diese Verifikation ist derzeit nur fuer lokale Connector-Verbindungen verfuegbar.');
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$config=$connection['config'];foreach(array('host','port','database','user','source_view','activity_view') as $key)if(trim((string)($config[$key]??''))==='')throw new RuntimeException('Connector-Konfiguration ist unvollstaendig: '.$key.' fehlt.');
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$credentials=bratonien_tools_nc_connector_credentials_from_blob($connection['secret_blob']??'');if($credentials['db_password']==='')throw new RuntimeException('Fuer diese Verbindung ist kein Datenbankpasswort gespeichert.');
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$checks=array();$ok=true;$source_count=null;
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try{bratonien_tools_nc_connector_psql($config,$credentials['db_password'],'SELECT 1');$checks[]=array('name'=>'PostgreSQL-Verbindung','ok'=>true,'detail'=>'Reader-Anmeldung erfolgreich');}catch(Throwable $e){$checks[]=array('name'=>'PostgreSQL-Verbindung','ok'=>false,'detail'=>$e->getMessage());$ok=false;}
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if($ok)
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{
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throw new RuntimeException('Connector-Verbindung wurde nicht gefunden.');
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}
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if ((string)$connection['adapter'] !== 'local')
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{
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throw new RuntimeException('Diese Verifikation ist derzeit nur fuer lokale Connector-Verbindungen verfuegbar.');
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try{$source_view=bratonien_tools_nc_connector_view_name($config['source_view']);$value=bratonien_tools_nc_connector_psql($config,$credentials['db_password'],'SELECT COUNT(*) FROM '.$source_view);if(!preg_match('/^\d+$/',$value))throw new RuntimeException('Source-View lieferte keinen gueltigen Zaehler.');$source_count=(int)$value;$checks[]=array('name'=>'Source-View','ok'=>true,'detail'=>$source_count.' Quelle(n) lesbar');}catch(Throwable $e){$checks[]=array('name'=>'Source-View','ok'=>false,'detail'=>$e->getMessage());$ok=false;}
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try{$activity_view=bratonien_tools_nc_connector_view_name($config['activity_view']);bratonien_tools_nc_connector_psql($config,$credentials['db_password'],'SELECT 1 FROM '.$activity_view.' LIMIT 1');$checks[]=array('name'=>'Activity-View','ok'=>true,'detail'=>'View lesbar');}catch(Throwable $e){$checks[]=array('name'=>'Activity-View','ok'=>false,'detail'=>$e->getMessage());$ok=false;}
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}
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$storages=isset($config['storages'])&&is_array($config['storages'])?$config['storages']:array();$mount_points=bratonien_tools_nc_connector_mount_points();
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if(!$storages){$checks[]=array('name'=>'Storage-Mounts','ok'=>false,'detail'=>'Keine Storage-Zuordnung gespeichert');$ok=false;}
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else foreach($storages as $index=>$storage){$path=rtrim((string)($storage['local_mount']??''),'/');$exists=$path!==''&&is_dir($path);$readable=$exists&&is_readable($path);$mounted=$path!==''&&isset($mount_points[$path]);$storage_ok=$exists&&$readable&&$mounted;$storage_id=(string)($storage['storage_id']??('#'.($index+1)));$detail=$storage_id.' -> '.($path!==''?$path:'(kein Pfad)');if(!$exists)$detail.=' (Pfad fehlt)';elseif(!$readable)$detail.=' (nicht lesbar)';elseif(!$mounted)$detail.=' (kein aktiver Mount)';else$detail.=' (bereit)';$checks[]=array('name'=>'Storage '.($index+1),'ok'=>$storage_ok,'detail'=>$detail);if(!$storage_ok)$ok=false;}
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$config['verification']=array('checked_at'=>date('Y-m-d H:i:s'),'ok'=>$ok,'source_count'=>$source_count,'checks'=>$checks);$table=bratonien_tools_nc_connector_table();$config_json=json_encode($config,JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES);if(!is_string($config_json))throw new RuntimeException('Verifikationsergebnis konnte nicht gespeichert werden.');$state=$ok?'verified':((string)$connection['takeover_state']==='disabled'?'disabled':'imported');$now=date('Y-m-d H:i:s');pwg_query("UPDATE `$table` SET takeover_state='".pwg_db_real_escape_string($state)."', enabled=0, config_json='".pwg_db_real_escape_string($config_json)."', updated='".pwg_db_real_escape_string($now)."' WHERE id=".$id);
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if(!$ok)throw new RuntimeException('Connector-Verifikation ist fehlgeschlagen. Die Verbindung bleibt deaktiviert; Details stehen im NC Connector.');return array('message'=>'Connector-Verbindung wurde erfolgreich verifiziert. PostgreSQL, Views und Storage-Mounts sind erreichbar.');
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}
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$config = $connection['config'];
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foreach (array('host','port','database','user','source_view','activity_view') as $key)
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{
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if (trim((string)($config[$key] ?? '')) === '')
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{
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throw new RuntimeException('Connector-Konfiguration ist unvollstaendig: '.$key.' fehlt.');
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}
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}
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$credentials = bratonien_tools_nc_connector_credentials_from_blob($connection['secret_blob'] ?? '');
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if ($credentials['db_password'] === '')
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{
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throw new RuntimeException('Fuer diese Verbindung ist kein Datenbankpasswort gespeichert.');
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}
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$checks = array();
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$ok = true;
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$source_count = null;
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try
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{
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bratonien_tools_nc_connector_psql($config, $credentials['db_password'], 'SELECT 1');
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$checks[] = array('name'=>'PostgreSQL-Verbindung', 'ok'=>true, 'detail'=>'Reader-Anmeldung erfolgreich');
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}
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catch (Throwable $e)
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{
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$checks[] = array('name'=>'PostgreSQL-Verbindung', 'ok'=>false, 'detail'=>$e->getMessage());
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$ok = false;
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}
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if ($ok)
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{
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try
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{
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$source_view = bratonien_tools_nc_connector_view_name($config['source_view']);
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$value = bratonien_tools_nc_connector_psql($config, $credentials['db_password'], 'SELECT COUNT(*) FROM '.$source_view);
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if (!preg_match('/^\d+$/', $value))
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{
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throw new RuntimeException('Source-View lieferte keinen gueltigen Zaehler.');
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}
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$source_count = (int)$value;
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$checks[] = array('name'=>'Source-View', 'ok'=>true, 'detail'=>$source_count.' Quelle(n) lesbar');
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}
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catch (Throwable $e)
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{
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$checks[] = array('name'=>'Source-View', 'ok'=>false, 'detail'=>$e->getMessage());
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$ok = false;
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}
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try
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{
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$activity_view = bratonien_tools_nc_connector_view_name($config['activity_view']);
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bratonien_tools_nc_connector_psql($config, $credentials['db_password'], 'SELECT 1 FROM '.$activity_view.' LIMIT 1');
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$checks[] = array('name'=>'Activity-View', 'ok'=>true, 'detail'=>'View lesbar');
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}
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catch (Throwable $e)
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{
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$checks[] = array('name'=>'Activity-View', 'ok'=>false, 'detail'=>$e->getMessage());
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$ok = false;
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}
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}
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$storages = isset($config['storages']) && is_array($config['storages']) ? $config['storages'] : array();
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$mount_points = bratonien_tools_nc_connector_mount_points();
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if (!$storages)
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{
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$checks[] = array('name'=>'Storage-Mounts', 'ok'=>false, 'detail'=>'Keine Storage-Zuordnung gespeichert');
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$ok = false;
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}
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else
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{
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foreach ($storages as $index => $storage)
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{
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$path = rtrim((string)($storage['local_mount'] ?? ''), '/');
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$exists = $path !== '' && is_dir($path);
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$readable = $exists && is_readable($path);
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$mounted = $path !== '' && isset($mount_points[$path]);
|
||||
$storage_ok = $exists && $readable && $mounted;
|
||||
$storage_id = (string)($storage['storage_id'] ?? ('#'.($index + 1)));
|
||||
$detail = $storage_id.' -> '.($path !== '' ? $path : '(kein Pfad)');
|
||||
if (!$exists) $detail .= ' (Pfad fehlt)';
|
||||
elseif (!$readable) $detail .= ' (nicht lesbar)';
|
||||
elseif (!$mounted) $detail .= ' (kein aktiver Mount)';
|
||||
else $detail .= ' (bereit)';
|
||||
$checks[] = array('name'=>'Storage '.($index + 1), 'ok'=>$storage_ok, 'detail'=>$detail);
|
||||
if (!$storage_ok) $ok = false;
|
||||
}
|
||||
}
|
||||
|
||||
$config['verification'] = array(
|
||||
'checked_at' => date('Y-m-d H:i:s'),
|
||||
'ok' => $ok,
|
||||
'source_count' => $source_count,
|
||||
'checks' => $checks,
|
||||
);
|
||||
$table = bratonien_tools_nc_connector_table();
|
||||
$config_json = json_encode($config, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
|
||||
if (!is_string($config_json))
|
||||
{
|
||||
throw new RuntimeException('Verifikationsergebnis konnte nicht gespeichert werden.');
|
||||
}
|
||||
$state = $ok ? 'verified' : ((string)$connection['takeover_state'] === 'disabled' ? 'disabled' : 'imported');
|
||||
$now = date('Y-m-d H:i:s');
|
||||
pwg_query("UPDATE `$table` SET takeover_state='".pwg_db_real_escape_string($state)."', enabled=0, config_json='".pwg_db_real_escape_string($config_json)."', updated='".pwg_db_real_escape_string($now)."' WHERE id=".$id);
|
||||
|
||||
if (!$ok)
|
||||
{
|
||||
throw new RuntimeException('Connector-Verifikation ist fehlgeschlagen. Die Verbindung bleibt deaktiviert; Details stehen im NC Connector.');
|
||||
}
|
||||
|
||||
return array('message'=>'Connector-Verbindung wurde erfolgreich verifiziert. PostgreSQL, Views und Storage-Mounts sind erreichbar.');
|
||||
function bratonien_tools_nc_connector_remove_tree($path)
|
||||
{
|
||||
$path=rtrim((string)$path,'/');if($path===''||$path==='/'||!file_exists($path))return true;
|
||||
if(is_link($path)||is_file($path))return @unlink($path);
|
||||
$items=@scandir($path);if(!is_array($items))return false;
|
||||
foreach($items as $item){if($item==='.'||$item==='..')continue;if(!bratonien_tools_nc_connector_remove_tree($path.'/'.$item))return false;}
|
||||
return @rmdir($path);
|
||||
}
|
||||
|
||||
function bratonien_tools_nc_connector_delete()
|
||||
{
|
||||
$id = (int)($_POST['connection_id'] ?? 0);
|
||||
$connection = bratonien_tools_nc_connector_connection($id, false);
|
||||
if (!$connection)
|
||||
$id=(int)($_POST['connection_id']??0);$connection=bratonien_tools_nc_connector_connection($id,false);if(!$connection)throw new RuntimeException('Connector-Verbindung wurde nicht gefunden.');if(!empty($connection['enabled'])||(string)$connection['takeover_state']==='active')throw new RuntimeException('Eine aktive Verbindung kann nicht geloescht werden. Sie muss zuerst deaktiviert werden.');
|
||||
$config=is_array($connection['config'])?$connection['config']:array();
|
||||
$public_status=rtrim(PHPWG_ROOT_PATH,'/').'/_data/bratonien-tools/nc-connector-status/connection-'.$id.'.json';if(is_file($public_status))@unlink($public_status);
|
||||
$state_dir=rtrim((string)($config['state_dir']??''),'/');
|
||||
if($state_dir!==''&&strpos($state_dir,'/var/lib/bratonien-tools/nc-connector/connection-'.$id)===0&&file_exists($state_dir))
|
||||
{
|
||||
throw new RuntimeException('Connector-Verbindung wurde nicht gefunden.');
|
||||
bratonien_tools_nc_connector_remove_tree($state_dir);
|
||||
}
|
||||
if (!empty($connection['enabled']) || (string)$connection['takeover_state'] === 'active')
|
||||
{
|
||||
throw new RuntimeException('Eine aktive Verbindung kann nicht geloescht werden. Sie muss zuerst deaktiviert werden.');
|
||||
}
|
||||
|
||||
$table = bratonien_tools_nc_connector_table();
|
||||
pwg_query("DELETE FROM `$table` WHERE id=".$id." LIMIT 1");
|
||||
return array('message'=>'Connector-Verbindung wurde geloescht.');
|
||||
$table=bratonien_tools_nc_connector_table();pwg_query("DELETE FROM `$table` WHERE id=".$id." LIMIT 1");
|
||||
return array('message'=>'Connector-Verbindung und erreichbare Connector-eigene Statusdaten wurden geloescht. Nextcloud- und Piwigo-Bilder blieben unverändert.');
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user