From cadb3f08ca6591c60233c1e7d0abe74a100fb82d Mon Sep 17 00:00:00 2001 From: Justin Brewer Date: Fri, 16 Sep 2011 17:12:27 -0500 Subject: [PATCH] If an image has no history, make one with the old tags so the new tags can be reverted. --- contrib/tag_history/main.php | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/contrib/tag_history/main.php b/contrib/tag_history/main.php index 47f0e19a..4783fa1c 100644 --- a/contrib/tag_history/main.php +++ b/contrib/tag_history/main.php @@ -201,19 +201,28 @@ class Tag_History implements Extension { $old_tags = Tag::implode($image->get_tag_array()); log_debug("tag_history", "adding tag history: [$old_tags] -> [$new_tags]"); if($new_tags == $old_tags) return; - - // add a history entry $allowed = $config->get_int("history_limit"); if($allowed == 0) return; + + // if the image has no history, make one with the old tags + $entries = $database->get_one("SELECT COUNT(*) FROM tag_histories WHERE image_id = ?", array($image->id)); + if($entries == 0){ + $database->execute(" + INSERT INTO tag_histories(image_id, tags, user_id, user_ip, date_set) + VALUES (?, ?, ?, ?, now())", + array($image->id, $old_tags, 1, '127.0.0.1')); // TODO: Pick appropriate user id + $entries++; + } + // add a history entry $row = $database->execute(" INSERT INTO tag_histories(image_id, tags, user_id, user_ip, date_set) VALUES (?, ?, ?, ?, now())", array($image->id, $new_tags, $user->id, $_SERVER['REMOTE_ADDR'])); + $entries++; // if needed remove oldest one if($allowed == -1) return; - $entries = $database->get_one("SELECT COUNT(*) FROM tag_histories WHERE image_id = ?", array($image->id)); if($entries > $allowed) { // TODO: Make these queries better