Thomas/Piwigo_Bratonien_Tools
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mirror of https://github.com/Terranom674/Piwigo_Bratonien_Tools.git synced 2026-09-19 12:54:31 +00:00
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Delete all known path variants for one WebDAV connection

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Terranom674
2026-08-19 23:54:17 +02:00
parent 7a763ba62a
commit afaea3b424
1 changed files with 74 additions and 38 deletions
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112
include/nc_connector_delete_safe.inc.php
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@@ -4,58 +4,84 @@ if (!defined('PHPWG_ROOT_PATH'))
die('Hacking attempt!');
}
function bratonien_tools_nc_connector_webdav_site_id(array $connection)
function bratonien_tools_nc_connector_db_prefix_from_absolute($path)
{
$config = isset($connection['config']) && is_array($connection['config']) ? $connection['config'] : array();
if ((string)($connection['adapter'] ?? '') !== 'remote') return 0;
if ((string)($config['source_mode'] ?? '') !== 'webdav-placeholder') return 0;
$path = rtrim(str_replace('\\', '/', (string)$path), '/');
$piwigo_root = rtrim(str_replace('\\', '/', PHPWG_ROOT_PATH), '/');
if ($path === '' || strpos($path, $piwigo_root.'/') !== 0) return '';
$gallery_root = rtrim((string)($config['parallel_gallery_root'] ?? ''), '/');
$piwigo_root = rtrim(PHPWG_ROOT_PATH, '/');
if ($gallery_root === '' || strpos($gallery_root, $piwigo_root.'/') !== 0) return 0;
$relative = ltrim(substr($gallery_root, strlen($piwigo_root)), '/');
if ($relative === '') return 0;
$site_url = './'.rtrim($relative, '/').'/';
$result = pwg_query(
"SELECT id FROM ".SITES_TABLE.
" WHERE galleries_url='".pwg_db_real_escape_string($site_url)."' LIMIT 1"
);
if (!pwg_db_num_rows($result)) return 0;
$row = pwg_db_fetch_assoc($result);
return (int)$row['id'];
$relative = ltrim(substr($path, strlen($piwigo_root)), '/');
return $relative === '' ? '' : './'.rtrim($relative, '/').'/';
}
function bratonien_tools_nc_connector_gallery_db_prefix(array $connection)
function bratonien_tools_nc_connector_owned_db_prefixes(array $connection)
{
$config = isset($connection['config']) && is_array($connection['config']) ? $connection['config'] : array();
$gallery_root = rtrim((string)($config['parallel_gallery_root'] ?? ''), '/');
$piwigo_root = rtrim(PHPWG_ROOT_PATH, '/');
if ($gallery_root === '' || strpos($gallery_root, $piwigo_root.'/') !== 0) return '';
$id = (int)($connection['id'] ?? 0);
if ($id < 1) return array();
$relative = ltrim(substr($gallery_root, strlen($piwigo_root)), '/');
return $relative === '' ? '' : './'.rtrim($relative, '/').'/';
$prefixes = array(
'./_data/bratonien-tools/nc-webdav-gallery/connection-'.$id.'/',
'./_data/bratonien-tools/nc-webdav-source/connection-'.$id.'/',
'./galleries/bratonien-webdav-'.$id.'/',
);
$config = isset($connection['config']) && is_array($connection['config']) ? $connection['config'] : array();
$configured = bratonien_tools_nc_connector_db_prefix_from_absolute($config['parallel_gallery_root'] ?? '');
if ($configured !== '') $prefixes[] = $configured;
return array_values(array_unique($prefixes));
}
function bratonien_tools_nc_connector_owned_site_urls(array $connection)
{
$id = (int)($connection['id'] ?? 0);
if ($id < 1) return array();
$urls = array(
'./_data/bratonien-tools/nc-webdav-gallery/connection-'.$id.'/',
'./galleries/bratonien-webdav-'.$id.'/',
);
$config = isset($connection['config']) && is_array($connection['config']) ? $connection['config'] : array();
$configured = bratonien_tools_nc_connector_db_prefix_from_absolute($config['parallel_gallery_root'] ?? '');
if ($configured !== '') $urls[] = $configured;
return array_values(array_unique($urls));
}
function bratonien_tools_nc_connector_remove_webdav_piwigo_content(array $connection)
{
include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
$site_id = bratonien_tools_nc_connector_webdav_site_id($connection);
$db_prefix = bratonien_tools_nc_connector_gallery_db_prefix($connection);
if ($db_prefix === '') return array('site_id'=>$site_id, 'images'=>0);
$prefixes = bratonien_tools_nc_connector_owned_db_prefixes($connection);
if (!$prefixes) return array('sites'=>0, 'images'=>0);
$where = array();
foreach ($prefixes as $prefix)
{
$escaped = pwg_db_real_escape_string(addcslashes($prefix, '_%\\'));
$where[] = "path LIKE '".$escaped."%' ESCAPE '\\\\'";
}
$escaped = pwg_db_real_escape_string(addcslashes($db_prefix, '_%\\'));
$image_rows = array();
$result = pwg_query(
"SELECT id, path, representative_ext FROM ".IMAGES_TABLE.
" WHERE path LIKE '".$escaped."%' ESCAPE '\\\\'"
'SELECT id, path, representative_ext FROM '.IMAGES_TABLE.
' WHERE '.implode(' OR ', $where)
);
while ($row = pwg_db_fetch_assoc($result))
{
if (strpos((string)$row['path'], $db_prefix) !== 0) continue;
$path = (string)$row['path'];
$owned = false;
foreach ($prefixes as $prefix)
{
if (strpos($path, $prefix) === 0)
{
$owned = true;
break;
}
}
if (!$owned) continue;
$row['id'] = (int)$row['id'];
$image_rows[$row['id']] = $row;
}
@@ -77,13 +103,23 @@ function bratonien_tools_nc_connector_remove_webdav_piwigo_content(array $connec
delete_elements(array_map('intval', array_keys($image_rows)), false);
}
if ($site_id > 0)
$site_count = 0;
foreach (bratonien_tools_nc_connector_owned_site_urls($connection) as $site_url)
{
delete_site($site_id);
$result = pwg_query(
"SELECT id FROM ".SITES_TABLE.
" WHERE galleries_url='".pwg_db_real_escape_string($site_url)."'"
);
while ($row = pwg_db_fetch_assoc($result))
{
delete_site((int)$row['id']);
$site_count++;
}
}
update_category('all');
invalidate_user_cache(true);
return array('site_id'=>$site_id, 'images'=>count($image_rows));
return array('sites'=>$site_count, 'images'=>count($image_rows));
}
/**
@@ -99,7 +135,7 @@ function bratonien_tools_nc_connector_delete_safe()
throw new RuntimeException('Connector-Verbindung wurde nicht gefunden.');
}
$cleanup = array('site_id'=>0, 'images'=>0);
$cleanup = array('sites'=>0, 'images'=>0);
if (
(string)($connection['adapter'] ?? '') === 'remote'
&& (string)($connection['config']['source_mode'] ?? '') === 'webdav-placeholder'