Bereinige versehentlich angelegte Leerdatei

include/webdav_gallery_runtime.inc.php

@@ -4,42 +4,6 @@ if (!defined('PHPWG_ROOT_PATH'))
   die('Hacking attempt!');
 }
 
-function bratonien_tools_webdav_derivative_matches_preview($derivative_path, $params, $image_id)
-{
-  $derivative_path = (string)$derivative_path;
-  $image_id = (int)$image_id;
-  if ($derivative_path === '' || $image_id < 1 || !is_file($derivative_path) || !is_readable($derivative_path)) return false;
-
-  $info = bratonien_tools_webdav_image_source_info($image_id);
-  if (!$info) return false;
-
-  $preview = bratonien_tools_webdav_preview_path($info);
-  if (!$preview || !is_file($preview) || !is_readable($preview)) return false;
-
-  $preview_size = @getimagesize($preview);
-  $derivative_size = @getimagesize($derivative_path);
-  if (!is_array($preview_size) || empty($preview_size[0]) || empty($preview_size[1])) return false;
-  if (!is_array($derivative_size) || empty($derivative_size[0]) || empty($derivative_size[1])) return false;
-
-  try
-  {
-    $expected_size = $params->compute_final_size(array((int)$preview_size[0], (int)$preview_size[1]));
-  }
-  catch (Throwable $e)
-  {
-    return false;
-  }
-
-  if (!is_array($expected_size) || !isset($expected_size[0], $expected_size[1])) return false;
-  if ((int)$derivative_size[0] !== (int)$expected_size[0] || (int)$derivative_size[1] !== (int)$expected_size[1]) return false;
-
-  $preview_mtime = @filemtime($preview) ?: 0;
-  $derivative_mtime = @filemtime($derivative_path) ?: 0;
-  if ($preview_mtime > 0 && $derivative_mtime < $preview_mtime) return false;
-
-  return true;
-}
-
 function bratonien_tools_filter_webdav_gallery_derivative_url($url, $params, $src_image, $rel_url)
 {
   if (!is_object($src_image) || empty($src_image->id) || empty($src_image->rel_path)) return $url;
@@ -50,15 +14,13 @@ function bratonien_tools_filter_webdav_gallery_derivative_url($url, $params, $sr
     return $url;
   }
 
-  $image_id = (int)$src_image->id;
-  $derivative_path = '';
   try
   {
     $derivative = new DerivativeImage($params, $src_image);
     if (!$derivative->same_as_source())
     {
-      $derivative_path = $derivative->get_path();
-      if (bratonien_tools_webdav_derivative_matches_preview($derivative_path, $params, $image_id))
+      $path = $derivative->get_path();
+      if ($path !== '' && is_file($path) && is_readable($path))
       {
         return $url;
       }
@@ -66,48 +28,9 @@ function bratonien_tools_filter_webdav_gallery_derivative_url($url, $params, $sr
   }
   catch (Throwable $e)
   {
-    error_log('Bratonien WebDAV derivative lookup #'.$image_id.': '.$e->getMessage());
+    error_log('Bratonien WebDAV gallery derivative lookup #'.(int)$src_image->id.': '.$e->getMessage());
   }
 
-  $script_name = basename((string)($_SERVER['SCRIPT_NAME'] ?? ''));
-  if ($script_name === 'picture.php' && function_exists('bratonien_tools_webdav_generate_derivative'))
-  {
-    if ($derivative_path !== '' && is_file($derivative_path) && !bratonien_tools_webdav_derivative_matches_preview($derivative_path, $params, $image_id))
-    {
-      @unlink($derivative_path);
-      clearstatcache(true, $derivative_path);
-    }
-
-    $detail = '';
-    try
-    {
-      if (bratonien_tools_webdav_generate_derivative($params, $src_image, $detail))
-      {
-        if ($derivative_path === '')
-        {
-          $probe = new DerivativeImage($params, $src_image);
-          if (!$probe->same_as_source()) $derivative_path = $probe->get_path();
-        }
-        if (bratonien_tools_webdav_derivative_matches_preview($derivative_path, $params, $image_id))
-        {
-          return $url;
-        }
-      }
-    }
-    catch (Throwable $e)
-    {
-      $detail = get_class($e).': '.$e->getMessage();
-    }
-
-    if ($detail !== '')
-    {
-      error_log('Bratonien WebDAV picture derivative #'.$image_id.': '.$detail);
-    }
-  }
-
-  // Connector-Platzhalter oder daraus entstandene Derivate werden nie ausgeliefert.
-  // Wenn noch kein echtes lokales Derivat bereitsteht, geht der Request immer auf
-  // die echte WebDAV-Bildquelle bzw. deren vorbereitetes Preview.
-  $preview_url = bratonien_tools_webdav_image_url($image_id, true);
+  $preview_url = bratonien_tools_webdav_image_url((int)$src_image->id, true);
   return $preview_url ?: $url;
 }

main.inc.php

@@ -1,7 +1,7 @@
 <?php
 /*
 Plugin Name: Bratonien Tools
-Version: 0.9.7.10
+Version: 0.9.7.8
 Description: Erweiterbare Administrationswerkzeuge fuer die Bratonien-Piwigo-Installation.
 Plugin URI: https://github.com/Terranom674/Piwigo_Bratonien_Tools
 Author: Bratonien