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-rwxr-xr-xshowdependencytree.cgi81
1 files changed, 81 insertions, 0 deletions
diff --git a/showdependencytree.cgi b/showdependencytree.cgi
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--- /dev/null
+++ b/showdependencytree.cgi
@@ -0,0 +1,81 @@
+#!/usr/bonsaitools/bin/perl -w
+# -*- Mode: perl; indent-tabs-mode: nil -*-
+#
+# The contents of this file are subject to the Mozilla Public License
+# Version 1.0 (the "License"); you may not use this file except in
+# compliance with the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS"
+# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+# License for the specific language governing rights and limitations
+# under the License.
+#
+# The Original Code is the Bugzilla Bug Tracking System.
+#
+# The Initial Developer of the Original Code is Netscape Communications
+# Corporation. Portions created by Netscape are Copyright (C) 1998
+# Netscape Communications Corporation. All Rights Reserved.
+#
+# Contributor(s): Terry Weissman <terry@mozilla.org>
+
+use diagnostics;
+use strict;
+
+require "CGI.pl";
+
+# Shut up misguided -w warnings about "used only once":
+
+use vars %::FORM;
+
+
+my $id = $::FORM{'id'};
+my $linkedid = qq{<a href="show_bug.cgi?id=$id">$id</a>};
+
+print "Content-type: text/html\n\n";
+PutHeader("Dependency tree", "Dependency tree", "Bug $linkedid");
+
+ConnectToDatabase();
+
+my %seen;
+
+sub DumpKids {
+ my ($i, $me, $target) = (@_);
+ if (exists $seen{$i}) {
+ return;
+ }
+ $seen{$i} = 1;
+ SendSQL("select $target from dependencies where $me = $i order by $target");
+ my @list;
+ while (MoreSQLData()) {
+ push(@list, FetchOneColumn());
+ }
+ if (@list) {
+ print "<ul>\n";
+ foreach my $kid (@list) {
+ SendSQL("select bug_status, short_desc from bugs where bug_id = $kid");
+ my ($stat, $short_desc) = (FetchSQLData());
+ my $opened = ($stat eq "NEW" || $stat eq "ASSIGNED" ||
+ $stat eq "REOPENED");
+ print "<li>";
+ if (!$opened) {
+ print "<strike>";
+ }
+ $short_desc = html_quote($short_desc);
+ print qq{<a href="show_bug.cgi?id=$kid">$kid $short_desc</a>};
+ if (!$opened) {
+ print "</strike>";
+ }
+ DumpKids($kid, $me, $target);
+ }
+ print "</ul>\n";
+ }
+}
+
+print "<h1>Bugs that bug $linkedid depends on</h1>";
+DumpKids($id, "blocked", "dependson");
+print "<h1>Bugs that depend on bug $linkedid</h1>";
+undef %seen;
+DumpKids($id, "dependson", "blocked");
+
+navigation_header();