From 19fac9a26490bb833e6cd1bd179bb6b7fb0160d8 Mon Sep 17 00:00:00 2001
From: Banana <banana@starscream.de>
Date: Thu, 16 Jun 2011 09:01:30 +0200
Subject: [PATCH] manage empty bookmarks

---
 insipid.cgi         |  3 ---
 lib/Insipid/Main.pm | 12 +++++++++++-
 lib/Insipid/Tags.pm |  5 ++++-
 3 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/insipid.cgi b/insipid.cgi
index 4b1cc79..6713da7 100755
--- a/insipid.cgi
+++ b/insipid.cgi
@@ -53,9 +53,6 @@ if($@) {
 
 		print STDERR "Creating database\n";
 
-		#print STDERR Dumper(\%INC);
-		#delete $INC{'Insipid/Database.pm'};
-
 		# This means that a database connection was established but the
 		# tables were not found.
 		undef($@);
diff --git a/lib/Insipid/Main.pm b/lib/Insipid/Main.pm
index 2d85217..507a67c 100755
--- a/lib/Insipid/Main.pm
+++ b/lib/Insipid/Main.pm
@@ -856,7 +856,17 @@ sub show_bookmarks {
 
         # Join the tag tables only when necessary
 
-        if (url_param('tag') =~ / /) {
+		if(url_param('tag') eq "empty") {
+			
+			# allow this action only for logged in users
+			check_access();
+			
+			$sql = $sql." left join $tbl_bookmark_tags on 
+			  ($tbl_bookmarks.id = 
+			  	$tbl_bookmark_tags.bookmark_id)
+				WHERE $tbl_bookmark_tags.bookmark_id IS NULL";
+		}
+        elsif (url_param('tag') =~ / /) {
             my @tags = split(/ /, url_param('tag'));
             my $icount = 1;
 
diff --git a/lib/Insipid/Tags.pm b/lib/Insipid/Tags.pm
index fae6374..0a5148d 100755
--- a/lib/Insipid/Tags.pm
+++ b/lib/Insipid/Tags.pm
@@ -139,8 +139,11 @@ sub tag_operations {
 	print '</select>';
 	print '<input type=hidden name="op" value="tags">';
 	print '<input type=hidden name="doDelete" value="yes">';
-		print '<input type="submit" value="Delete and move" />';
+	print '<input type="submit" value="Delete and move" />';
 	print '</form>';
+	
+	print '<h2>Show bookmarks without a tag</h2>';
+	print '<p><a href="'.$site_url.'/insipid.cgi?tag=empty">Show me the bookmarks</a></p>';
 }
 
 # Display the tag list.  Takes one parameter for the mode - 0 is for the
-- 
2.39.5