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Fix WebDAV image lookup without private runtime map dependency

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Terranom674
2026-08-18 22:42:23 +02:00
parent 5a115e3b4a
commit 272930ead5
1 changed files with 42 additions and 15 deletions
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57
include/webdav_image_runtime.inc.php
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@@ -26,12 +26,16 @@ function bratonien_tools_webdav_image_source_info($image_id)
if ($resolved === false) return $cache[$image_id] = null;
$normalized = str_replace('\\', '/', $resolved);
if (!preg_match('#/nc-webdav-source/connection-([0-9]+)/#', $normalized, $match))
if (!preg_match('#/nc-webdav-source/connection-([0-9]+)/root-([0-9]+)/(.*)$#', $normalized, $match))
{
return $cache[$image_id] = null;
}
$connection_id = (int)$match[1];
$root_fileid = (int)$match[2];
$relative_path = trim((string)$match[3], '/');
if ($relative_path === '') return $cache[$image_id] = null;
$table = defined('BRATONIEN_TOOLS_NC_CONNECTIONS_TABLE')
? BRATONIEN_TOOLS_NC_CONNECTIONS_TABLE
: $GLOBALS['prefixeTable'].'bratonien_tools_nc_connections';
@@ -44,29 +48,52 @@ function bratonien_tools_webdav_image_source_info($image_id)
return $cache[$image_id] = null;
}
$state_dir = rtrim((string)($config['state_dir'] ?? ''), '/');
if ($state_dir === '') return $cache[$image_id] = null;
$mapping_file = $state_dir.'/webdav-map.json';
if (!is_readable($mapping_file)) return $cache[$image_id] = null;
$mapping = json_decode((string)file_get_contents($mapping_file), true);
if (!is_array($mapping) || !isset($mapping['files']) || !is_array($mapping['files']))
$root_path = '';
$roots = isset($config['roots']) && is_array($config['roots']) ? $config['roots'] : array();
foreach ($roots as $root)
{
return $cache[$image_id] = null;
if ((int)($root['fileid'] ?? 0) === $root_fileid)
{
$root_path = trim((string)($root['webdav_path'] ?? ''), '/');
break;
}
}
if ($root_path === '') return $cache[$image_id] = null;
$entry = $mapping['files'][$resolved] ?? $mapping['files'][$normalized] ?? null;
if (!is_array($entry) || (string)($entry['kind'] ?? '') !== 'file')
$webdav_path = $root_path.'/'.$relative_path;
$content_type = '';
$size = 0;
$etag = '';
// Metadata is optional. Routing must not depend on the root-owned runtime map.
$state_dir = rtrim((string)($config['state_dir'] ?? ''), '/');
if ($state_dir !== '')
{
return $cache[$image_id] = null;
$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']))
{
$entry = $mapping['files'][$resolved] ?? $mapping['files'][$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'=>(string)($entry['webdav_path'] ?? ''),
'content_type'=>(string)($entry['content_type'] ?? ''),
'size'=>(int)($entry['size'] ?? 0),
'etag'=>(string)($entry['etag'] ?? ''),
'webdav_path'=>$webdav_path,
'content_type'=>$content_type,
'size'=>$size,
'etag'=>$etag,
);
}