Thomas/Piwigo_Bratonien_Tools
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Decouple WebDAV source index from Piwigo image index

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Terranom674
2026-09-03 18:36:43 +02:00
parent bab54eccb9
commit acfebe07fc
1 changed files with 13 additions and 14 deletions
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27
include/webdav_source_index.inc.php
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@@ -4,15 +4,17 @@ if (!defined('PHPWG_ROOT_PATH'))
die('Hacking attempt!'); die('Hacking attempt!');
} }
function bratonien_tools_webdav_source_index_file($connection_id) function bratonien_tools_webdav_source_index_file($state_dir)
{ {
return PHPWG_ROOT_PATH.PWG_LOCAL_DIR.'bratonien-webdav-source-index.connection-'.(int)$connection_id.'.json'; $state_dir = rtrim((string)$state_dir, '/');
if ($state_dir === '') throw new RuntimeException('Connector-State-Verzeichnis fehlt für den WebDAV-Quellenindex.');
return $state_dir.'/webdav-cache-index.json';
} }
function bratonien_tools_webdav_source_index_empty($connection_id) function bratonien_tools_webdav_source_index_empty($connection_id)
{ {
return array( return array(
'schema_version'=>1, 'schema_version'=>2,
'connection_id'=>(int)$connection_id, 'connection_id'=>(int)$connection_id,
'updated_at'=>0, 'updated_at'=>0,
'last_periodic_at'=>0, 'last_periodic_at'=>0,
@@ -20,9 +22,9 @@ function bratonien_tools_webdav_source_index_empty($connection_id)
); );
} }
function bratonien_tools_webdav_source_index_load($connection_id) function bratonien_tools_webdav_source_index_load($state_dir, $connection_id)
{ {
$file = bratonien_tools_webdav_source_index_file($connection_id); $file = bratonien_tools_webdav_source_index_file($state_dir);
if (!is_file($file) || !is_readable($file)) return null; if (!is_file($file) || !is_readable($file)) return null;
$raw = @file_get_contents($file); $raw = @file_get_contents($file);
@@ -36,16 +38,16 @@ function bratonien_tools_webdav_source_index_load($connection_id)
return $index; return $index;
} }
function bratonien_tools_webdav_source_index_save($connection_id, array $index) function bratonien_tools_webdav_source_index_save($state_dir, $connection_id, array $index)
{ {
$file = bratonien_tools_webdav_source_index_file($connection_id); $file = bratonien_tools_webdav_source_index_file($state_dir);
$directory = dirname($file); $directory = dirname($file);
if (!is_dir($directory) && !@mkdir($directory, 0775, true) && !is_dir($directory)) if (!is_dir($directory) && !@mkdir($directory, 0775, true) && !is_dir($directory))
{ {
throw new RuntimeException('WebDAV-Quellenindex-Verzeichnis konnte nicht angelegt werden.'); throw new RuntimeException('WebDAV-Quellenindex-Verzeichnis konnte nicht angelegt werden.');
} }
$index['schema_version'] = 1; $index['schema_version'] = 2;
$index['connection_id'] = (int)$connection_id; $index['connection_id'] = (int)$connection_id;
$index['updated_at'] = time(); $index['updated_at'] = time();
if (!isset($index['sources']) || !is_array($index['sources'])) $index['sources'] = array(); if (!isset($index['sources']) || !is_array($index['sources'])) $index['sources'] = array();
@@ -71,10 +73,7 @@ function bratonien_tools_webdav_source_index_key(array $source)
{ {
$connection_id = (int)($source['connection_id'] ?? 0); $connection_id = (int)($source['connection_id'] ?? 0);
$fileid = (int)($source['fileid'] ?? 0); $fileid = (int)($source['fileid'] ?? 0);
if ($fileid > 0) if ($fileid > 0) return 'c'.$connection_id.':f'.$fileid;
{
return 'c'.$connection_id.':f'.$fileid;
}
$root_fileid = (int)($source['root_fileid'] ?? 0); $root_fileid = (int)($source['root_fileid'] ?? 0);
$path = trim((string)($source['webdav_path'] ?? ''), '/'); $path = trim((string)($source['webdav_path'] ?? ''), '/');
@@ -96,11 +95,10 @@ function bratonien_tools_webdav_source_index_signature(array $source)
))); )));
} }
function bratonien_tools_webdav_source_index_metadata(array $source, $image_id) function bratonien_tools_webdav_source_index_metadata(array $source, $shadow_relative)
{ {
$path = trim((string)($source['webdav_path'] ?? ''), '/'); $path = trim((string)($source['webdav_path'] ?? ''), '/');
return array( return array(
'image_id'=>(int)$image_id,
'fileid'=>(int)($source['fileid'] ?? 0), 'fileid'=>(int)($source['fileid'] ?? 0),
'root_fileid'=>(int)($source['root_fileid'] ?? 0), 'root_fileid'=>(int)($source['root_fileid'] ?? 0),
'webdav_path'=>$path, 'webdav_path'=>$path,
@@ -110,6 +108,7 @@ function bratonien_tools_webdav_source_index_metadata(array $source, $image_id)
'content_type'=>(string)($source['content_type'] ?? $source['mime'] ?? ''), 'content_type'=>(string)($source['content_type'] ?? $source['mime'] ?? ''),
'width'=>(int)($source['width'] ?? 0), 'width'=>(int)($source['width'] ?? 0),
'height'=>(int)($source['height'] ?? 0), 'height'=>(int)($source['height'] ?? 0),
'shadow_relative'=>ltrim((string)$shadow_relative, '/'),
'source_signature'=>bratonien_tools_webdav_source_index_signature($source), 'source_signature'=>bratonien_tools_webdav_source_index_signature($source),
'last_seen_at'=>time(), 'last_seen_at'=>time(),
); );