gecko-dev/webtools/bugzilla/editversions.cgi

308 lines
7.8 KiB
Perl
Executable File

#!/usr/bin/perl -wT
# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (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 mozilla.org code.
#
# The Initial Developer of the Original Code is Holger
# Schurig. Portions created by Holger Schurig are
# Copyright (C) 1999 Holger Schurig. All
# Rights Reserved.
#
# Contributor(s): Holger Schurig <holgerschurig@nikocity.de>
# Terry Weissman <terry@mozilla.org>
# Gavin Shelley <bugzilla@chimpychompy.org>
# Frédéric Buclin <LpSolit@gmail.com>
#
#
# Direct any questions on this source code to
#
# Holger Schurig <holgerschurig@nikocity.de>
use strict;
use lib ".";
require "globals.pl";
use Bugzilla::Constants;
use Bugzilla::Config qw(:DEFAULT $datadir);
use Bugzilla::Product;
use Bugzilla::Version;
my $cgi = Bugzilla->cgi;
my $dbh = Bugzilla->dbh;
my $template = Bugzilla->template;
my $vars = {};
#
# Preliminary checks:
#
my $user = Bugzilla->login(LOGIN_REQUIRED);
print $cgi->header();
$user->in_group('editcomponents')
|| ThrowUserError("auth_failure", {group => "editcomponents",
action => "edit",
object => "versions"});
#
# often used variables
#
my $product_name = trim($cgi->param('product') || '');
my $version_name = trim($cgi->param('version') || '');
my $action = trim($cgi->param('action') || '');
my $showbugcounts = (defined $cgi->param('showbugcounts'));
#
# product = '' -> Show nice list of products
#
unless ($product_name) {
$vars->{'products'} = $user->get_selectable_products;
$vars->{'showbugcounts'} = $showbugcounts;
$template->process("admin/versions/select-product.html.tmpl", $vars)
|| ThrowTemplateError($template->error());
exit;
}
# First make sure the product name is valid.
my $product = Bugzilla::Product::check_product($product_name);
# Then make sure the user is allowed to edit properties of this product.
$user->can_see_product($product->name)
|| ThrowUserError('product_access_denied', {product => $product->name});
#
# action='' -> Show nice list of versions
#
unless ($action) {
$vars->{'showbugcounts'} = $showbugcounts;
$vars->{'product'} = $product->name;
$vars->{'versions'} = $product->versions;
$template->process("admin/versions/list.html.tmpl",
$vars)
|| ThrowTemplateError($template->error());
exit;
}
#
# action='add' -> present form for parameters for new version
#
# (next action will be 'new')
#
if ($action eq 'add') {
$vars->{'product'} = $product->name;
$template->process("admin/versions/create.html.tmpl",
$vars)
|| ThrowTemplateError($template->error());
exit;
}
#
# action='new' -> add version entered in the 'action=add' screen
#
if ($action eq 'new') {
# Cleanups and valididy checks
$version_name || ThrowUserError('version_blank_name');
# Remove unprintable characters
$version_name = clean_text($version_name);
my $version = new Bugzilla::Version($product->id, $version_name);
if ($version) {
ThrowUserError('version_already_exists',
{'name' => $version->name,
'product' => $product->name});
}
# Add the new version
trick_taint($version_name);
$dbh->do("INSERT INTO versions (value, product_id)
VALUES (?, ?)", undef, ($version_name, $product->id));
# Make versioncache flush
unlink "$datadir/versioncache";
$vars->{'name'} = $version_name;
$vars->{'product'} = $product->name;
$template->process("admin/versions/created.html.tmpl",
$vars)
|| ThrowTemplateError($template->error());
exit;
}
#
# action='del' -> ask if user really wants to delete
#
# (next action would be 'delete')
#
if ($action eq 'del') {
my $version = Bugzilla::Version::check_version($product,
$version_name);
my $bugs = $version->bug_count;
$vars->{'bug_count'} = $bugs;
$vars->{'name'} = $version->name;
$vars->{'product'} = $product->name;
$template->process("admin/versions/confirm-delete.html.tmpl",
$vars)
|| ThrowTemplateError($template->error());
exit;
}
#
# action='delete' -> really delete the version
#
if ($action eq 'delete') {
my $version = Bugzilla::Version::check_version($product,
$version_name);
# The version cannot be removed if there are bugs
# associated with it.
if ($version->bug_count) {
ThrowUserError("version_has_bugs",
{ nb => $version->bug_count });
}
$dbh->do("DELETE FROM versions WHERE product_id = ? AND value = ?",
undef, ($product->id, $version->name));
unlink "$datadir/versioncache";
$vars->{'name'} = $version->name;
$vars->{'product'} = $product->name;
$template->process("admin/versions/deleted.html.tmpl", $vars)
|| ThrowTemplateError($template->error());
exit;
}
#
# action='edit' -> present the edit version form
#
# (next action would be 'update')
#
if ($action eq 'edit') {
my $version = Bugzilla::Version::check_version($product,
$version_name);
$vars->{'name'} = $version->name;
$vars->{'product'} = $product->name;
$template->process("admin/versions/edit.html.tmpl",
$vars)
|| ThrowTemplateError($template->error());
exit;
}
#
# action='update' -> update the version
#
if ($action eq 'update') {
$version_name || ThrowUserError('version_not_specified');
# Remove unprintable characters
$version_name = clean_text($version_name);
my $version_old_name = trim($cgi->param('versionold') || '');
my $version_old =
Bugzilla::Version::check_version($product,
$version_old_name);
# Note that the order of this tests is important. If you change
# them, be sure to test for WHERE='$version' or WHERE='$versionold'
$dbh->bz_lock_tables('bugs WRITE',
'versions WRITE',
'products READ');
if ($version_name ne $version_old->name) {
my $version = new Bugzilla::Version($product->id,
$version_name);
if ($version) {
ThrowUserError('version_already_exists',
{'name' => $version->name,
'product' => $product->name});
}
trick_taint($version_name);
$dbh->do("UPDATE bugs
SET version = ?
WHERE version = ? AND product_id = ?", undef,
($version_name, $version_old->name, $product->id));
$dbh->do("UPDATE versions
SET value = ?
WHERE product_id = ? AND value = ?", undef,
($version_name, $product->id, $version_old->name));
unlink "$datadir/versioncache";
$vars->{'updated_name'} = 1;
}
$dbh->bz_unlock_tables();
$vars->{'name'} = $version_name;
$vars->{'product'} = $product->name;
$template->process("admin/versions/updated.html.tmpl",
$vars)
|| ThrowTemplateError($template->error());
exit;
}
#
# No valid action found
#
ThrowUserError('no_valid_action', {'field' => "version"});