From 810b15613569fcc92b40ada16b32d90f840e2d8a Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Sun, 18 Jan 2009 10:32:45 +0100
Subject: [PATCH] block unsubscribe requests for virtual feeds

---
 functions.php          |  6 ------
 modules/pref-feeds.php | 25 ++++++++-----------------
 tt-rss.js              |  5 +++++
 3 files changed, 13 insertions(+), 23 deletions(-)

diff --git a/functions.php b/functions.php
index b7a6d5c4..8a4fc6b4 100644
--- a/functions.php
+++ b/functions.php
@@ -1836,12 +1836,6 @@
 
 	function initialize_user($link, $uid) {
 
-/*		db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description) 
-			values ('$uid','unread = true', 'Unread articles')");
-
-		db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description) 
-			values ('$uid','last_read is null and unread = false', 'Updated articles')"); */
-
 		db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
 			values ('$uid', 'Tiny Tiny RSS: New Releases',
 			'http://tt-rss.org/releases.rss')");
diff --git a/modules/pref-feeds.php b/modules/pref-feeds.php
index 79055542..ee4e4d1f 100644
--- a/modules/pref-feeds.php
+++ b/modules/pref-feeds.php
@@ -703,28 +703,19 @@
 
 		if ($subop == "remove") {
 
-			if (!WEB_DEMO_MODE) {
-
-				$ids = split(",", db_escape_string($_GET["ids"]));
+			$ids = split(",", db_escape_string($_GET["ids"]));
 
-				foreach ($ids as $id) {
+			foreach ($ids as $id) {
 
-					if ($id > 0) {
+				if ($id > 0) {
 
-						db_query($link, "DELETE FROM ttrss_feeds 
-							WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+					db_query($link, "DELETE FROM ttrss_feeds 
+						WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 
-						$icons_dir = ICONS_DIR;
+					$icons_dir = ICONS_DIR;
 					
-						if (file_exists($icons_dir . "/$id.ico")) {
-							unlink($icons_dir . "/$id.ico");
-						}
-					} else if ($id < -10) {
-
-						$label_id = -$id - 11;
-
-						db_query($link, "DELETE FROM ttrss_labels
-						  	WHERE	id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
+					if (file_exists($icons_dir . "/$id.ico")) {
+						unlink($icons_dir . "/$id.ico");
 					}
 				}
 			}
diff --git a/tt-rss.js b/tt-rss.js
index 7c5f8e08..8dda2772 100644
--- a/tt-rss.js
+++ b/tt-rss.js
@@ -562,6 +562,11 @@ function quickMenuGo(opid) {
 				return;
 			}	
 
+			if (actid <= 0) {
+				alert(__("You can't unsubscribe from this kind of feed."));
+				return;
+			}	
+
 			if (!actid) {
 				alert(__("Please select some feed first."));
 				return;
-- 
2.39.5