From f0615591ecbc45af52e94a065b2901503f6a88ac Mon Sep 17 00:00:00 2001
From: shish <shish@7f39781d-f577-437e-ae19-be835c7a54ca>
Date: Sat, 8 Dec 2007 17:30:17 +0000
Subject: [PATCH] RSS for search results

git-svn-id: file:///home/shish/svn/shimmie2/trunk@644 7f39781d-f577-437e-ae19-be835c7a54ca
---
 ext/rss_images/main.php | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/ext/rss_images/main.php b/ext/rss_images/main.php
index 34d8c63a..63044335 100644
--- a/ext/rss_images/main.php
+++ b/ext/rss_images/main.php
@@ -8,13 +8,25 @@ class RSS_Images extends Extension {
 			global $config;
 			$title = $config->get_string('title');
 
-			$page->add_header("<link rel=\"alternate\" type=\"application/rss+xml\" ".
-				"title=\"$title - Images\" href=\"".make_link("rss/images")."\" />");
+			if(count($event->search_terms) > 0) {
+				$search = implode(' ', $event->search_terms);
+				$page->add_header("<link rel=\"alternate\" type=\"application/rss+xml\" ".
+					"title=\"$title - Images with tags: $search\" href=\"".make_link("rss/images/$search")."\" />");
+			}
+			else {
+				$page->add_header("<link rel=\"alternate\" type=\"application/rss+xml\" ".
+					"title=\"$title - Images\" href=\"".make_link("rss/images")."\" />");
+			}
 		}
 		if(is_a($event, 'PageRequestEvent') && ($event->page_name == "rss")) {
 			if($event->get_arg(0) == 'images') {
 				global $database;
-				$this->do_rss($database->get_images(0, 12));
+				if($event->count_args() >= 2) {
+					$this->do_rss($database->get_images(0, 12, tag_explode($event->get_arg(1))));
+				}
+				else {
+					$this->do_rss($database->get_images(0, 12));
+				}
 			}
 		}
 	}