From 13f08f7534a5422babf444ba45cd84c121361317 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.spb.ru>
Date: Thu, 25 Jan 2007 10:38:13 +0100
Subject: enable tags support in CDM

---
 backend.php | 26 ++++++++++++++++++++++----
 viewfeed.js | 32 ++++++++++++++++++++++++++------
 2 files changed, 48 insertions(+), 10 deletions(-)

diff --git a/backend.php b/backend.php
index 223842f34..d61d18f20 100644
--- a/backend.php
+++ b/backend.php
@@ -534,7 +534,7 @@
 
 					print "<div class=\"cdmHeader\">";
 
-					print "<div style=\"float : right\">$updated_fmt $id
+					print "<div style=\"float : right\">$updated_fmt
 						<!-- <a class=\"cdmToggleLink\"
 							href=\"javascript:toggleUnread($id)\">Toggle unread</a> -->
 					</div>";
@@ -554,9 +554,27 @@
 					print "<div class=\"cdmContent\">" . $line["content_preview"] . "</div><br clear=\"all\">";
 
 					print "<div style=\"float : right\">$marked_pic</div>
-						<div lass=\"cdmFooter\">
-							<input type=\"checkbox\" onclick=\"toggleSelectRowById(this, 
-							'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\"></div>";
+						<div class=\"cdmFooter\">";
+
+					
+					print "<input type=\"checkbox\" onclick=\"toggleSelectRowById(this, 
+							'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
+
+					$tags = get_article_tags($link, $id);
+
+					$tags_str = "";
+
+					foreach ($tags as $tag) {
+						$num_tags++;
+						$tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, "; 
+					}
+
+					$tags_str = preg_replace("/, $/", "", $tags_str);
+	
+					print " &nbsp; $tags_str <a title=\"Edit tags for this article\" 
+							href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
+
+					print "</div>";
 
 #					print "<div align=\"center\"><a class=\"cdmToggleLink\"
 #							href=\"javascript:toggleUnread($id)\">
diff --git a/viewfeed.js b/viewfeed.js
index 6595b0b1a..8e3fe422e 100644
--- a/viewfeed.js
+++ b/viewfeed.js
@@ -5,8 +5,12 @@ var active_real_feed_id = false;
 
 var _tag_active_post_id = false;
 var _tag_active_feed_id = false;
+var _tag_active_cdm = false;
 
-// FIXME: kludge, needs proper implementation
+// FIXME: kludge, to restore scrollTop after tag editor terminates
+var _tag_cdm_scroll = false;
+
+// FIXME: kludges, needs proper implementation
 var _reload_feedlist_after_view = false;
 
 var _cdm_wd_timeout = false;
@@ -47,6 +51,13 @@ function headlines_callback() {
 			_cdm_wd_vishist = new Array();
 		}
 
+		if (_tag_cdm_scroll) {
+			try {
+				document.getElementById("headlinesInnerContainer").scrollTop = _tag_cdm_scroll;
+				_tag_cdm_scroll = false;
+			} catch (e) { }
+		}
+
 		notify("");
 	}
 }
@@ -454,9 +465,13 @@ function labelFromSearch(search, search_mode, match_on, feed_id, is_cat) {
 
 }
 
-function editArticleTags(id, feed_id) {
+function editArticleTags(id, feed_id, cdm_enabled) {
 	_tag_active_post_id = id;
 	_tag_active_feed_id = feed_id;
+	_tag_active_cdm = cdm_enabled;
+	try {
+		_tag_cdm_scroll = document.getElementById("headlinesInnerContainer").scrollTop;
+	} catch (e) { }
 	displayDlg('editArticleTags', id);
 }
 
@@ -473,10 +488,15 @@ function tag_saved_callback() {
 				_reload_feedlist_after_view = true;
 			}
 
-			if (active_post_id == _tag_active_post_id) {
-				debug("reloading current article");
-				view(_tag_active_post_id, _tag_active_feed_id);			
-			} 
+			if (!_tag_active_cdm) {
+				if (active_post_id == _tag_active_post_id) {
+					debug("reloading current article");
+					view(_tag_active_post_id, _tag_active_feed_id);			
+				}
+			} else {
+				debug("reloading current feed");
+				viewCurrentFeed();
+			}
 
 		} catch (e) {
 			exception_error("catchup_callback", e);
-- 
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