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Keep wizard user scope WebDAV-only

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Terranom674
2026-08-20 10:35:03 +02:00
parent 557ad16e8a
commit 792f7bb638
1 changed files with 1 additions and 301 deletions
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302
include/nc_connector_wizard_user_scope.inc.php
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@@ -112,256 +112,6 @@ function bratonien_tools_nc_wizard_refresh_directory_state(array &$state, $path
if (!isset($state['directory_selected_fileids']) || !is_array($state['directory_selected_fileids'])) $state['directory_selected_fileids'] = array();
}
function bratonien_tools_nc_wizard_generic_db_config(array $state)
{
return array(
'host'=>(string)$state['db_host'],
'port'=>(string)$state['db_port'],
'database'=>(string)$state['db_database'],
'user'=>(string)$state['db_user'],
);
}
function bratonien_tools_nc_wizard_verify_generic_data_access(array &$state)
{
$config = bratonien_tools_nc_wizard_generic_db_config($state);
$password = (string)$state['_db_password'];
if (trim((string)$config['user']) === '' || $password === '') throw new RuntimeException('Die gespeicherte Reader-Verbindung ist unvollständig.');
bratonien_tools_nc_connector_psql($config, $password, 'SELECT 1');
bratonien_tools_nc_connector_psql($config, $password, 'SELECT 1 FROM piwigo_connector_files LIMIT 1');
bratonien_tools_nc_connector_psql($config, $password, 'SELECT 1 FROM piwigo_connector_activity LIMIT 1');
$state['source_view'] = 'piwigo_connector_files';
$state['activity_view'] = 'piwigo_connector_activity';
$state['source_mode'] = 'selected-fileids';
$state['storages'] = array();
$state['storage_candidates'] = array();
$state['roots'] = array();
$state['technical_complete'] = false;
$state['technical_stage'] = 'mounts';
$state['technical_source'] = 'Generische Reader-Schnittstelle geprüft';
$state['technical_error'] = '';
$state['directory_selection_ready'] = true;
}
function bratonien_tools_nc_wizard_known_adapter($storage_id, $source_path)
{
$storage_id = trim((string)$storage_id);
$source_path = trim((string)$source_path, '/');
$matches = array();
foreach (bratonien_tools_nc_connector_connections() as $connection)
{
foreach ((array)($connection['config']['storages'] ?? array()) as $storage)
{
if ((string)($storage['storage_id'] ?? '') !== $storage_id) continue;
$prefix = trim((string)($storage['source_prefix'] ?? ''), '/');
if ($prefix !== '' && $source_path !== $prefix && strpos($source_path, $prefix.'/') !== 0) continue;
$mount = rtrim(trim((string)($storage['local_mount'] ?? '')), '/');
if ($mount === '' || !is_dir($mount) || !is_readable($mount)) continue;
$key = $prefix.'|'.$mount;
$matches[$key] = array('storage_id'=>$storage_id,'source_prefix'=>$prefix,'local_mount'=>$mount);
}
}
if (!$matches) return null;
$max = -1;
foreach ($matches as $match) $max = max($max, strlen((string)$match['source_prefix']));
$best = array_values(array_filter($matches, function($match) use ($max) { return strlen((string)$match['source_prefix']) === $max; }));
return count($best) === 1 ? $best[0] : null;
}
function bratonien_tools_nc_wizard_resolve_selected_roots(array &$state)
{
$selected = isset($state['directory_selected']) && is_array($state['directory_selected']) ? $state['directory_selected'] : array();
$selected_fileids = isset($state['directory_selected_fileids']) && is_array($state['directory_selected_fileids']) ? $state['directory_selected_fileids'] : array();
if (!$selected) throw new RuntimeException('Bitte mindestens ein Nextcloud-Verzeichnis auswählen.');
$ids = array();
foreach ($selected as $path)
{
if (!isset($selected_fileids[$path]) || (int)$selected_fileids[$path] < 1) throw new RuntimeException('Für eine Auswahl fehlt die eindeutige Nextcloud-Datei-ID. Bitte das Verzeichnis erneut auswählen.');
$ids[(int)$selected_fileids[$path]] = (string)$path;
}
$config = bratonien_tools_nc_wizard_generic_db_config($state);
$id_list = implode(',', array_map('intval', array_keys($ids)));
$rows = bratonien_tools_nc_connector_psql(
$config,
(string)$state['_db_password'],
"SELECT fileid::text || E'\\t' || storage_id || E'\\t' || COALESCE(source_path, '') FROM piwigo_connector_files WHERE fileid IN (".$id_list.") ORDER BY fileid"
);
$resolved = array();
foreach (preg_split('/\r\n|\r|\n/', trim($rows)) as $line)
{
if ($line === '') continue;
$parts = explode("\t", $line, 3);
if (count($parts) !== 3 || !ctype_digit($parts[0])) continue;
$resolved[(int)$parts[0]] = array('storage_id'=>(string)$parts[1], 'source_path'=>trim((string)$parts[2], '/'));
}
$roots = array();
$candidates = array();
foreach ($ids as $fileid=>$path)
{
if (!isset($resolved[$fileid])) throw new RuntimeException('Das ausgewählte Nextcloud-Verzeichnis mit Datei-ID '.$fileid.' konnte nicht mehr aufgelöst werden.');
$storage_id = trim((string)$resolved[$fileid]['storage_id']);
$source_path = trim((string)$resolved[$fileid]['source_path'], '/');
if ($storage_id === '') throw new RuntimeException('Nextcloud hat für Datei-ID '.$fileid.' keine Storage-ID geliefert.');
$display_name = $path === '' ? ((string)($state['display_name'] ?? '') !== '' ? (string)$state['display_name'] : 'Nextcloud') : basename($path);
$roots[] = array(
'fileid'=>(int)$fileid,
'display_name'=>$display_name,
'webdav_path'=>$path,
'storage_id'=>$storage_id,
'source_path'=>$source_path,
);
$adapter = bratonien_tools_nc_wizard_known_adapter($storage_id, $source_path);
if (!$adapter) $adapter = array('storage_id'=>$storage_id,'source_prefix'=>'','local_mount'=>'');
$key = $adapter['storage_id'].'|'.$adapter['source_prefix'].'|'.$adapter['local_mount'];
$candidates[$key] = $adapter;
}
$state['roots'] = array_values($roots);
$state['storage_candidates'] = array_values($candidates);
$state['storages'] = $state['storage_candidates'];
$all_mapped = !empty($state['storage_candidates']);
foreach ($state['storage_candidates'] as $candidate)
{
$mount = rtrim(trim((string)($candidate['local_mount'] ?? '')), '/');
if ($mount === '' || !is_dir($mount) || !is_readable($mount)) $all_mapped = false;
}
if ($all_mapped)
{
$state['technical_complete'] = true;
$state['technical_stage'] = 'ready';
$state['directory_selection_ready'] = false;
return;
}
$state['technical_complete'] = false;
$state['technical_stage'] = 'mounts';
$state['directory_selection_ready'] = false;
$state['mount_prompted'] = true;
}
function bratonien_tools_nc_wizard_scan_user_scoped()
{
$state = bratonien_tools_nc_wizard_state();
$host_input = trim((string)($_POST['nc_wizard_host'] ?? $state['host_input']));
$username = trim((string)($_POST['nc_wizard_user'] ?? $state['username']));
$password = array_key_exists('nc_wizard_password', $_POST) ? (string)$_POST['nc_wizard_password'] : (string)$state['_password'];
$state['step'] = 1;
$state['host_input'] = $host_input;
$state['username'] = $username;
$state['_password'] = $password;
bratonien_tools_nc_wizard_store($state);
if ($username === '' || $password === '') throw new RuntimeException('Nextcloud-Benutzer und Passwort werden für den Scan benötigt.');
$base_url = '';
$status_data = null;
foreach (bratonien_tools_nc_wizard_candidate_urls($host_input) as $candidate_url)
{
try
{
$response = bratonien_tools_nc_wizard_http($candidate_url.'/status.php');
if ($response['status'] < 200 || $response['status'] >= 300) continue;
$candidate_status = json_decode($response['body'], true);
if (!is_array($candidate_status) || empty($candidate_status['installed'])) continue;
$base_url = $candidate_url;
$status_data = $candidate_status;
break;
}
catch (Throwable $ignored) {}
}
if ($base_url === '' || !is_array($status_data)) throw new RuntimeException('Unter dieser Adresse konnte keine Nextcloud erreicht werden. HTTP und HTTPS wurden automatisch geprüft.');
$user_response = bratonien_tools_nc_wizard_http($base_url.'/ocs/v2.php/cloud/user?format=json', $username, $password, array('OCS-APIRequest: true'));
if ($user_response['status'] === 401 || $user_response['status'] === 403) throw new RuntimeException('Nextcloud hat Benutzername oder Passwort abgelehnt.');
if ($user_response['status'] < 200 || $user_response['status'] >= 300) throw new RuntimeException('Nextcloud ist erreichbar, aber die Anmeldung konnte nicht geprüft werden.');
$user_data = bratonien_tools_nc_wizard_ocs_data($user_response['body']);
$resolved_username = trim((string)($user_data['id'] ?? $username));
if ($resolved_username === '') $resolved_username = $username;
$url_host = (string)parse_url($base_url, PHP_URL_HOST);
$state = array_merge($state, array(
'step'=>2,'scan_ok'=>true,'base_url'=>$base_url,'host_input'=>$host_input,'username'=>$resolved_username,
'display_name'=>(string)($user_data['display-name'] ?? $user_data['displayname'] ?? ''),
'version'=>(string)($status_data['versionstring'] ?? $status_data['version'] ?? ''),'product'=>(string)($status_data['productname'] ?? 'Nextcloud'),
'users'=>array(),'can_list_users'=>false,'showcase_user'=>$resolved_username,'connection_name'=>$url_host !== '' ? $url_host : 'Nextcloud',
'scan_message'=>'Nextcloud wurde erkannt und der Benutzerzugriff wurde bestätigt.','_password'=>$password,
'api_status'=>'pending','api_username'=>'','api_error'=>'','db_host'=>strtolower($url_host),'db_port'=>'5432','db_database'=>'nextcloud','db_user'=>'','db_password_set'=>false,'_db_password'=>'',
'source_view'=>'piwigo_connector_files','activity_view'=>'piwigo_connector_activity','source_mode'=>'selected-fileids','gallery_root'=>rtrim(PHPWG_ROOT_PATH, '/').'/galleries/nextcloud',
'storages'=>array(),'storage_candidates'=>array(),'roots'=>array(),'technical_stage'=>'auto_check','technical_source'=>'Automatische Prüfung','technical_error'=>'','technical_complete'=>false,
'directory_selection_ready'=>false,'directory_path'=>'','directory_parent'=>'','directory_children'=>array(),'directory_current_fileid'=>0,'directory_fileids'=>array(),'directory_selected'=>array(),'directory_selected_fileids'=>array(),
'database_prompted'=>false,'mount_prompted'=>false,
));
if (!bratonien_tools_nc_wizard_apply_known_database_profile($state))
{
$state['technical_stage'] = 'database_details';
$state['database_prompted'] = true;
$state['technical_source'] = 'Keine bekannte Reader-Verbindung gefunden';
$state['technical_error'] = 'Für diese Nextcloud ist noch keine bekannte Datenbank-Reader-Verbindung gespeichert.';
bratonien_tools_nc_wizard_store($state);
return array('message'=>'Nextcloud wurde gefunden. Für den Datenzugriff wird eine separate Reader-Verbindung benötigt.');
}
try
{
bratonien_tools_nc_wizard_verify_generic_data_access($state);
bratonien_tools_nc_wizard_refresh_directory_state($state, '');
}
catch (Throwable $e)
{
$state['technical_complete'] = false;
$state['technical_stage'] = 'database_details';
$state['database_prompted'] = true;
$state['technical_error'] = $e->getMessage().' Die generischen Connector-Views müssen in Nextcloud eingerichtet sein.';
}
bratonien_tools_nc_wizard_store($state);
if ($state['technical_stage'] === 'database_details') return array('message'=>'Nextcloud wurde gefunden. Die generische Reader-Schnittstelle konnte noch nicht bestätigt werden.');
return array('message'=>'Nextcloud und generischer Datenzugriff wurden bestätigt. Jetzt können die Verzeichnisse des angemeldeten Benutzers gewählt werden.');
}
function bratonien_tools_nc_wizard_save_technical_generic()
{
$state = bratonien_tools_nc_wizard_state();
if (empty($state['scan_ok'])) throw new RuntimeException('Bitte zuerst Nextcloud erfolgreich scannen.');
if (trim((string)($state['db_user'] ?? '')) === '' || (string)($state['_db_password'] ?? '') === '') bratonien_tools_nc_wizard_apply_known_database_profile($state);
if (trim((string)($state['db_user'] ?? '')) === '' || (string)($state['_db_password'] ?? '') === '') throw new RuntimeException('Für diese Nextcloud sind noch keine Datenbank-Reader-Zugangsdaten bekannt.');
$state['db_host'] = trim((string)($_POST['nc_wizard_db_host'] ?? $state['db_host']));
$state['db_port'] = (string)max(1, min(65535, (int)($_POST['nc_wizard_db_port'] ?? $state['db_port'])));
$state['db_database'] = trim((string)($_POST['nc_wizard_db_database'] ?? $state['db_database']));
if ($state['db_host'] === '' || $state['db_database'] === '') throw new RuntimeException('Die Adresse der Datenbank ist noch unvollständig.');
try
{
bratonien_tools_nc_wizard_verify_generic_data_access($state);
bratonien_tools_nc_wizard_refresh_directory_state($state, '');
bratonien_tools_nc_wizard_store($state);
return array('message'=>'Generischer Datenzugriff wurde erfolgreich geprüft. Jetzt können Verzeichnisse ausgewählt werden.');
}
catch (Throwable $e)
{
$state['technical_error'] = $e->getMessage();
$state['technical_stage'] = 'database_details';
$state['database_prompted'] = true;
bratonien_tools_nc_wizard_store($state);
throw $e;
}
}
function bratonien_tools_nc_wizard_directory_browse()
{
$state = bratonien_tools_nc_wizard_state();
@@ -400,42 +150,6 @@ function bratonien_tools_nc_wizard_directory_remove()
return array('message'=>'Verzeichnis entfernt.');
}
function bratonien_tools_nc_wizard_save_mounts_server_side()
{
$state = bratonien_tools_nc_wizard_state();
if ((int)$state['step'] !== 2 || (string)$state['technical_stage'] !== 'mounts') throw new RuntimeException('Die Speicher-/Verzeichnisauswahl ist in diesem Fenster nicht verfügbar.');
if (!empty($state['directory_selection_ready']))
{
bratonien_tools_nc_wizard_resolve_selected_roots($state);
bratonien_tools_nc_wizard_store($state);
return array('message'=>!empty($state['technical_complete']) ? 'Verzeichnisse und vorhandene Storage-Adapter wurden übernommen.' : 'Verzeichnisse wurden aufgelöst. Ein neuer Storage-Adapter muss noch zugeordnet werden.');
}
$candidates = isset($state['storage_candidates']) && is_array($state['storage_candidates']) ? $state['storage_candidates'] : array();
if (!$candidates) throw new RuntimeException('Es wurden noch keine Speicherorte aus der Verzeichnisauswahl aufgelöst.');
$mounts = isset($_POST['nc_wizard_storage_mount']) && is_array($_POST['nc_wizard_storage_mount']) ? $_POST['nc_wizard_storage_mount'] : array();
foreach ($candidates as $index=>&$candidate)
{
$mount = rtrim(trim((string)($candidate['local_mount'] ?? '')), '/');
if ($mount === '') $mount = rtrim(trim((string)($mounts[$index] ?? '')), '/');
if ($mount === '' || $mount[0] !== '/') throw new RuntimeException('Für einen Speicherort fehlt ein gültiger lokaler Pfad.');
if (!is_dir($mount) || !is_readable($mount)) throw new RuntimeException('Der angegebene Speicherort ist nicht vorhanden oder nicht lesbar: '.$mount);
$candidate['local_mount'] = $mount;
}
unset($candidate);
$state['storage_candidates'] = array_values($candidates);
$state['storages'] = $state['storage_candidates'];
$state['technical_complete'] = true;
$state['technical_stage'] = 'ready';
$state['technical_error'] = '';
$state['directory_selection_ready'] = false;
bratonien_tools_nc_wizard_store($state);
return array('message'=>'Storage-Adapter wurde geprüft. Die Verbindung ist technisch vollständig.');
}
function bratonien_tools_nc_wizard_select_current_user()
{
$state = bratonien_tools_nc_wizard_state();
@@ -444,7 +158,6 @@ function bratonien_tools_nc_wizard_select_current_user()
$connection_name = trim((string)($_POST['nc_wizard_connection_name'] ?? $state['connection_name']));
if ($connection_name === '') throw new RuntimeException('Bitte einen Namen für die Verbindung angeben.');
$state['connection_name'] = $connection_name;
$state['showcase_user'] = (string)$state['username'];
$state['step'] = 3;
$state['api_error'] = '';
bratonien_tools_nc_wizard_store($state);
@@ -475,23 +188,10 @@ function bratonien_tools_nc_wizard_back()
$state['directory_selection_ready'] = true;
bratonien_tools_nc_wizard_refresh_directory_state($state);
}
elseif ((string)($state['technical_stage'] ?? '') === 'mounts' && !empty($state['directory_selection_ready']))
{
if (!empty($state['database_prompted'])) $state['technical_stage'] = 'database_details'; else $state['step'] = 1;
$state['directory_selection_ready'] = false;
}
elseif ((string)($state['technical_stage'] ?? '') === 'mounts')
{
$state['directory_selection_ready'] = true;
bratonien_tools_nc_wizard_refresh_directory_state($state);
}
elseif ((string)($state['technical_stage'] ?? '') === 'database_details')
{
$state['step'] = 1;
}
else
{
$state['step'] = 1;
$state['directory_selection_ready'] = false;
}
bratonien_tools_nc_wizard_store($state);