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#!/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();
quietly_check_login();
$::usergroupset = $::usergroupset; # More warning suppression silliness.
my %seen;
sub DumpKids {
my ($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 and bugs.groupset & $::usergroupset = bugs.groupset");
my ($stat, $short_desc) = (FetchSQLData());
$stat = "NEW" if !defined $stat;
$short_desc = "" if !defined $short_desc;
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();
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