First commit

2026-09-18 20:29:17 -06:00
commit 3b09abe571
2840 changed files with 467153 additions and 0 deletions
@@ -0,0 +1,65 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | This file is part of Piwigo.                                          |
+// |                                                                       |
+// | For copyright and license information, please view the COPYING.txt    |
+// | file that was distributed with this source code.                      |
+// +-----------------------------------------------------------------------+
+
+if (!defined('PHPWG_ROOT_PATH'))
+{
+  die('Hacking attempt!');
+}
+
+$upgrade_description = 'add history_id_from+history_id_to in history_summary table';
+
+// we use PREFIX_TABLE, in case Piwigo uses an external user table
+pwg_query('
+ALTER TABLE `'.PREFIX_TABLE.'history_summary`
+  ADD COLUMN `history_id_from` int(10) unsigned default NULL,
+  ADD COLUMN `history_id_to` int(10) unsigned default NULL
+;');
+
+$query = '
+SELECT
+    *
+  FROM '.PREFIX_TABLE.'history
+  WHERE summarized = \'true\'
+  ORDER BY id DESC
+  LIMIT 1
+;';
+// note : much faster than searching MAX(ID), ie on my big sample 14 seconds Vs 2 seconds
+$history_lines = query2array($query);
+if (count($history_lines) > 0)
+{
+  $last_summarized = $history_lines[0];
+
+  list($year, $month, $day) = explode('-', $last_summarized['date']);
+  list($hour) = explode(':', $last_summarized['time']);
+
+  single_update(
+    PREFIX_TABLE.'history_summary',
+    array(
+      'history_id_to' => $last_summarized['id'],
+      ),
+    array(
+      'year' => $year,
+      'month' => $month,
+      'day' => $day,
+      'hour' => $hour,
+      )
+    );
+
+  // in case this script would update no summary line, it would mean the
+  // summary has been purged and will be rebuild from scratch, based on the
+  // content of history table
+}
+
+// for now, we keep column history.summarized even if Piwigo 2.9 no longer
+// uses it. We will remove it in a future version. First we need to have
+// "less" lines in history table. This will be possible with the automatic
+// purge implemented in Piwigo 2.9.
+
+echo "\n".$upgrade_description."\n";
+
+?>