Thomas/Piwigo_Bratonien_Tools
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Unify stale WebDAV cleanup across historical connector paths

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Terranom674
2026-08-19 23:55:04 +02:00
parent e58d2c700a
commit 65b068814f
1 changed files with 74 additions and 55 deletions
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123
runtime/cleanup-webdav-piwigo.php
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@@ -47,24 +47,31 @@ function bratonien_cleanup_tree($path, $allowed_root)
@rmdir($path);
}
function bratonien_webdav_site_images($site_id)
function bratonien_connection_id_from_owned_path($path)
{
$rows = array();
$query = '
SELECT DISTINCT i.id, i.path, i.representative_ext
FROM '.IMAGES_TABLE.' AS i
LEFT JOIN '.CATEGORIES_TABLE.' AS sc ON sc.id = i.storage_category_id
LEFT JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON ic.image_id = i.id
LEFT JOIN '.CATEGORIES_TABLE.' AS vc ON vc.id = ic.category_id
WHERE sc.site_id = '.(int)$site_id.' OR vc.site_id = '.(int)$site_id.'
;';
$result = pwg_query($query);
while ($row = pwg_db_fetch_assoc($result))
$path = (string)$path;
foreach (array(
'#^\./_data/bratonien-tools/nc-webdav-gallery/connection-([0-9]+)/#',
'#^\./_data/bratonien-tools/nc-webdav-source/connection-([0-9]+)/#',
'#^\./galleries/bratonien-webdav-([0-9]+)/#',
) as $pattern)
{
$row['id'] = (int)$row['id'];
$rows[$row['id']] = $row;
if (preg_match($pattern, $path, $match)) return (int)$match[1];
}
return $rows;
return 0;
}
function bratonien_connection_id_from_site_url($url)
{
$url = (string)$url;
foreach (array(
'#^\./_data/bratonien-tools/nc-webdav-gallery/connection-([0-9]+)/$#',
'#^\./galleries/bratonien-webdav-([0-9]+)/$#',
) as $pattern)
{
if (preg_match($pattern, $url, $match)) return (int)$match[1];
}
return 0;
}
try
@@ -84,24 +91,24 @@ try
}
}
$site_prefix = './_data/bratonien-tools/nc-webdav-gallery/connection-';
$result = pwg_query(
"SELECT id, galleries_url FROM ".SITES_TABLE.
" WHERE galleries_url LIKE '".pwg_db_real_escape_string($site_prefix)."%'"
);
$removed_sites = 0;
$removed_images = 0;
while ($site = pwg_db_fetch_assoc($result))
$stale_by_connection = array();
$result = pwg_query(
"SELECT id, path, representative_ext FROM ".IMAGES_TABLE.
" WHERE path LIKE './_data/bratonien-tools/nc-webdav-gallery/connection-%'".
" OR path LIKE './_data/bratonien-tools/nc-webdav-source/connection-%'".
" OR path LIKE './galleries/bratonien-webdav-%'"
);
while ($row = pwg_db_fetch_assoc($result))
{
$site_id = (int)$site['id'];
$site_url = (string)$site['galleries_url'];
if (!preg_match('#^\./_data/bratonien-tools/nc-webdav-gallery/connection-([0-9]+)/$#', $site_url, $match)) continue;
$connection_id = (int)$match[1];
$connection_id = bratonien_connection_id_from_owned_path($row['path'] ?? '');
if ($connection_id < 1 || isset($active[$connection_id])) continue;
$row['id'] = (int)$row['id'];
$stale_by_connection[$connection_id][$row['id']] = $row;
}
$images = bratonien_webdav_site_images($site_id);
foreach ($stale_by_connection as $connection_id=>$images)
{
foreach ($images as $row)
{
try
@@ -114,48 +121,60 @@ try
}
}
delete_site($site_id);
if ($images)
{
$ids = array_keys($images);
$remaining = query2array(
'SELECT id FROM '.IMAGES_TABLE.' WHERE id IN ('.implode(',', array_map('intval', $ids)).')',
null,
'id'
);
if ($remaining)
{
delete_elements(array_map('intval', $remaining), false);
}
}
$removed_sites++;
delete_elements(array_map('intval', array_keys($images)), false);
$removed_images += count($images);
echo 'NC WebDAV: entferne verwaiste Piwigo-Site '.$site_id.' für gelöschte Verbindung '.$connection_id.".\n";
echo 'NC WebDAV: entferne '.count($images).' verwaiste Bilder der gelöschten Verbindung '.$connection_id.".\n";
}
$removed_sites = 0;
$result = pwg_query('SELECT id, galleries_url FROM '.SITES_TABLE);
$stale_sites = array();
while ($site = pwg_db_fetch_assoc($result))
{
$connection_id = bratonien_connection_id_from_site_url($site['galleries_url'] ?? '');
if ($connection_id < 1 || isset($active[$connection_id])) continue;
$stale_sites[] = array('id'=>(int)$site['id'], 'connection_id'=>$connection_id);
}
foreach ($stale_sites as $site)
{
delete_site($site['id']);
$removed_sites++;
echo 'NC WebDAV: entferne verwaiste Piwigo-Site '.$site['id'].' der gelöschten Verbindung '.$site['connection_id'].".\n";
}
$stale_connection_ids = array_unique(array_merge(
array_map('intval', array_keys($stale_by_connection)),
array_map(function($site) { return (int)$site['connection_id']; }, $stale_sites)
));
$gallery_root = PHPWG_ROOT_PATH.'_data/bratonien-tools/nc-webdav-gallery';
$source_root = PHPWG_ROOT_PATH.'_data/bratonien-tools/nc-webdav-source';
$preview_root = PHPWG_ROOT_PATH.'_data/bratonien-tools/nc-webdav-preview';
$legacy_root = PHPWG_ROOT_PATH.'galleries';
$state_root = '/var/lib/bratonien-tools/nc-connector';
$status_root = PHPWG_ROOT_PATH.'_data/bratonien-tools/nc-connector-status';
foreach ($stale_connection_ids as $connection_id)
{
if ($connection_id < 1) continue;
bratonien_cleanup_tree($gallery_root.'/connection-'.$connection_id, $gallery_root);
bratonien_cleanup_tree($source_root.'/connection-'.$connection_id, $source_root);
bratonien_cleanup_tree($preview_root.'/connection-'.$connection_id, $preview_root);
$state_root = '/var/lib/bratonien-tools/nc-connector';
bratonien_cleanup_tree($legacy_root.'/bratonien-webdav-'.$connection_id, $legacy_root);
bratonien_cleanup_tree($state_root.'/connection-'.$connection_id, $state_root);
foreach (glob('/etc/bratonien-tools/nc-connector/webdav-connection-'.$connection_id.'.*') ?: array() as $file)
{
@unlink($file);
}
$status_root = PHPWG_ROOT_PATH.'_data/bratonien-tools/nc-connector-status';
@unlink($status_root.'/connection-'.$connection_id.'.json');
@unlink($status_root.'/deleted-'.$connection_id);
}
if ($removed_sites > 0)
if ($removed_sites > 0 || $removed_images > 0)
{
update_category('all');
invalidate_user_cache(true);
}