From 1380f8eed4015a2759f9f49e9c90145c464ecd0c Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Sun, 18 Jan 2009 15:36:50 +0100
Subject: allow adding/removing labels from frontend

---
 functions.php | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'functions.php')

diff --git a/functions.php b/functions.php
index 5bcfa3e35..1d5210677 100644
--- a/functions.php
+++ b/functions.php
@@ -6102,4 +6102,29 @@
 				(label_id, article_id) VALUES ('$label_id', '$id')");
 		}
 	}
+
+	function label_remove($link, $id, $owner_uid) {
+
+		db_query($link, "BEGIN");
+
+		$result = db_query($link, "SELECT caption FROM ttrss_labels2
+			WHERE id = '$id'");
+
+		$caption = db_fetch_result($result, 0, "caption");
+
+		$result = db_query($link, "DELETE FROM ttrss_labels2 WHERE id = '$id'
+			AND owner_uid = " . $_SESSION["uid"]);
+
+		if (db_affected_rows($link, $result) != 0 && $caption) {
+
+			/* Disable filters that reference label being removed */
+	
+			db_query($link, "UPDATE ttrss_filters SET
+				enabled = false WHERE action_param = '$caption'
+					AND action_id = 7
+					AND owner_uid = " . $_SESSION["uid"]);
+			}
+
+		db_query($link, "COMMIT");
+	}
 ?>
-- 
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