зеркало из https://github.com/mozilla/gecko-dev.git
416 строки
12 KiB
Perl
Executable File
416 строки
12 KiB
Perl
Executable File
#!/usr/bin/perl -wT
|
|
# 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 the Bugzilla Bug Tracking System.
|
|
#
|
|
# Contributor(s): Max Kanat-Alexander <mkanat@bugzilla.org>
|
|
# Frédéric Buclin <LpSolit@gmail.com>
|
|
|
|
# This is a script to edit the values of fields that have drop-down
|
|
# or select boxes. It is largely a copy of editmilestones.cgi, but
|
|
# with some cleanup.
|
|
|
|
use strict;
|
|
use lib ".";
|
|
|
|
require "globals.pl";
|
|
use Bugzilla;
|
|
use Bugzilla::Util;
|
|
use Bugzilla::Error;
|
|
use Bugzilla::Constants;
|
|
use Bugzilla::Config qw(:DEFAULT :admin :locations);
|
|
|
|
# List of different tables that contain the changeable field values
|
|
# (the old "enums.") Keep them in alphabetical order by their
|
|
# English name from field-descs.html.tmpl.
|
|
# Format: Array of valid field names.
|
|
# Admins may add resolution and bug_status to this list, but they
|
|
# do so at their own risk.
|
|
our @valid_fields = ('op_sys', 'rep_platform', 'priority', 'bug_severity',);
|
|
|
|
######################################################################
|
|
# Subroutines
|
|
######################################################################
|
|
|
|
# Returns whether or not the specified table exists in the @tables array.
|
|
sub FieldExists {
|
|
my ($field) = @_;
|
|
|
|
return lsearch(\@valid_fields, $field) >= 0;
|
|
}
|
|
|
|
# Same as FieldExists, but emits and error and dies if it fails.
|
|
sub FieldMustExist {
|
|
my ($field)= @_;
|
|
|
|
$field ||
|
|
ThrowUserError('fieldname_not_specified');
|
|
|
|
# Is it a valid field to be editing?
|
|
FieldExists($field) ||
|
|
ThrowUserError('fieldname_invalid', {'field' => $field});
|
|
}
|
|
|
|
# Returns if the specified value exists for the field specified.
|
|
sub ValueExists {
|
|
my ($field, $value) = @_;
|
|
FieldMustExist($field);
|
|
trick_taint($field);
|
|
# Value is safe because it's being passed only to a SELECT
|
|
# statement via a placeholder.
|
|
trick_taint($value);
|
|
|
|
my $dbh = Bugzilla->dbh;
|
|
my $value_count =
|
|
$dbh->selectrow_array("SELECT COUNT(*) FROM $field "
|
|
. " WHERE value = ?", undef, $value);
|
|
|
|
return $value_count;
|
|
}
|
|
|
|
# Same check as ValueExists, emits an error text and dies if it fails.
|
|
sub ValueMustExist {
|
|
my ($field, $value)= @_;
|
|
|
|
# Values may not be empty (it's very difficult to deal
|
|
# with empty values in the admin interface).
|
|
trim($value) || ThrowUserError('fieldvalue_not_specified');
|
|
|
|
# Does it exist in the DB?
|
|
ValueExists($field, $value) ||
|
|
ThrowUserError('fieldvalue_doesnt_exist', {'value' => $value,
|
|
'field' => $field});
|
|
}
|
|
|
|
######################################################################
|
|
# Main Body Execution
|
|
######################################################################
|
|
|
|
# require the user to have logged in
|
|
Bugzilla->login(LOGIN_REQUIRED);
|
|
|
|
my $dbh = Bugzilla->dbh;
|
|
my $cgi = Bugzilla->cgi;
|
|
my $template = Bugzilla->template;
|
|
my $vars = {};
|
|
|
|
print $cgi->header();
|
|
|
|
exists Bugzilla->user->groups->{'editcomponents'} ||
|
|
ThrowUserError('auth_failure', {group => "editcomponents",
|
|
action => "edit",
|
|
object => "field values"});
|
|
|
|
#
|
|
# often-used variables
|
|
#
|
|
my $field = trim($cgi->param('field') || '');
|
|
my $value = trim($cgi->param('value') || '');
|
|
my $sortkey = trim($cgi->param('sortkey') || '0');
|
|
my $action = trim($cgi->param('action') || '');
|
|
|
|
# Gives the name of the parameter associated with the field
|
|
# and representing its default value.
|
|
my %defaults;
|
|
$defaults{'op_sys'} = 'defaultopsys';
|
|
$defaults{'rep_platform'} = 'defaultplatform';
|
|
$defaults{'priority'} = 'defaultpriority';
|
|
$defaults{'bug_severity'} = 'defaultseverity';
|
|
|
|
#
|
|
# field = '' -> Show nice list of fields
|
|
#
|
|
unless ($field) {
|
|
# Convert @valid_fields into the format that select-field wants.
|
|
my @field_list = ();
|
|
foreach my $field_name (@valid_fields) {
|
|
push(@field_list, {name => $field_name});
|
|
}
|
|
|
|
$vars->{'fields'} = \@field_list;
|
|
$template->process("admin/fieldvalues/select-field.html.tmpl",
|
|
$vars)
|
|
|| ThrowTemplateError($template->error());
|
|
exit;
|
|
}
|
|
|
|
|
|
#
|
|
# action='' -> Show nice list of values.
|
|
#
|
|
unless ($action) {
|
|
FieldMustExist($field);
|
|
# Now we know the $field is valid.
|
|
trick_taint($field);
|
|
|
|
my $fieldvalues =
|
|
$dbh->selectall_arrayref("SELECT value AS name, sortkey"
|
|
. " FROM $field ORDER BY sortkey, value",
|
|
{Slice =>{}});
|
|
$vars->{'field'} = $field;
|
|
$vars->{'values'} = $fieldvalues;
|
|
$vars->{'default'} = Param($defaults{$field});
|
|
$template->process("admin/fieldvalues/list.html.tmpl",
|
|
$vars)
|
|
|| ThrowTemplateError($template->error());
|
|
|
|
exit;
|
|
}
|
|
|
|
|
|
#
|
|
# action='add' -> show form for adding new field value.
|
|
# (next action will be 'new')
|
|
#
|
|
if ($action eq 'add') {
|
|
FieldMustExist($field);
|
|
|
|
$vars->{'value'} = $value;
|
|
$vars->{'field'} = $field;
|
|
$template->process("admin/fieldvalues/create.html.tmpl",
|
|
$vars)
|
|
|| ThrowTemplateError($template->error());
|
|
|
|
exit;
|
|
}
|
|
|
|
|
|
#
|
|
# action='new' -> add field value entered in the 'action=add' screen
|
|
#
|
|
if ($action eq 'new') {
|
|
FieldMustExist($field);
|
|
trick_taint($field);
|
|
|
|
# Cleanups and validity checks
|
|
$value || ThrowUserError('fieldvalue_undefined');
|
|
|
|
if (length($value) > 60) {
|
|
ThrowUserError('fieldvalue_name_too_long',
|
|
{'value' => $value});
|
|
}
|
|
# Need to store in case detaint_natural() clears the sortkey
|
|
my $stored_sortkey = $sortkey;
|
|
if (!detaint_natural($sortkey)) {
|
|
ThrowUserError('fieldvalue_sortkey_invalid',
|
|
{'name' => $field,
|
|
'sortkey' => $stored_sortkey});
|
|
}
|
|
if (ValueExists($field, $value)) {
|
|
ThrowUserError('fieldvalue_already_exists',
|
|
{'field' => $field,
|
|
'value' => $value});
|
|
}
|
|
# Value is only used in a SELECT placeholder and through the HTML filter.
|
|
trick_taint($value);
|
|
|
|
# Add the new field value.
|
|
my $sth = $dbh->prepare("INSERT INTO $field ( value, sortkey )
|
|
VALUES ( ?, ? )");
|
|
$sth->execute($value, $sortkey);
|
|
|
|
unlink "$datadir/versioncache";
|
|
|
|
$vars->{'value'} = $value;
|
|
$vars->{'field'} = $field;
|
|
$template->process("admin/fieldvalues/created.html.tmpl",
|
|
$vars)
|
|
|| ThrowTemplateError($template->error());
|
|
|
|
exit;
|
|
}
|
|
|
|
|
|
#
|
|
# action='del' -> ask if user really wants to delete
|
|
# (next action would be 'delete')
|
|
#
|
|
if ($action eq 'del') {
|
|
ValueMustExist($field, $value);
|
|
trick_taint($field);
|
|
trick_taint($value);
|
|
|
|
# See if any bugs are still using this value.
|
|
$vars->{'bug_count'} =
|
|
$dbh->selectrow_array("SELECT COUNT(*) FROM bugs WHERE $field = ?",
|
|
undef, $value) || 0;
|
|
$vars->{'value_count'} =
|
|
$dbh->selectrow_array("SELECT COUNT(*) FROM $field");
|
|
|
|
$vars->{'value'} = $value;
|
|
$vars->{'field'} = $field;
|
|
$vars->{'param_name'} = $defaults{$field};
|
|
$template->process("admin/fieldvalues/confirm-delete.html.tmpl",
|
|
$vars)
|
|
|| ThrowTemplateError($template->error());
|
|
|
|
exit;
|
|
}
|
|
|
|
|
|
#
|
|
# action='delete' -> really delete the field value
|
|
#
|
|
if ($action eq 'delete') {
|
|
ValueMustExist($field, $value);
|
|
if ($value eq Param($defaults{$field})) {
|
|
ThrowUserError('fieldvalue_is_default', {field => $field,
|
|
value => $value,
|
|
param_name => $defaults{$field}})
|
|
}
|
|
trick_taint($field);
|
|
trick_taint($value);
|
|
|
|
$dbh->bz_lock_tables('bugs READ', "$field WRITE");
|
|
|
|
# Check if there are any bugs that still have this value.
|
|
my $bug_ids = $dbh->selectcol_arrayref(
|
|
"SELECT bug_id FROM bugs WHERE $field = ?", undef, $value);
|
|
|
|
if (scalar(@$bug_ids)) {
|
|
# You tried to delete a field that bugs are still using.
|
|
# You can't just delete the bugs. That's ridiculous.
|
|
ThrowUserError("fieldvalue_still_has_bugs",
|
|
{ field => $field, value => $value,
|
|
count => scalar(@$bug_ids) });
|
|
}
|
|
|
|
$dbh->do("DELETE FROM $field WHERE value = ?", undef, $value);
|
|
|
|
$dbh->bz_unlock_tables();
|
|
|
|
unlink "$datadir/versioncache";
|
|
|
|
$vars->{'value'} = $value;
|
|
$vars->{'field'} = $field;
|
|
$template->process("admin/fieldvalues/deleted.html.tmpl",
|
|
$vars)
|
|
|| ThrowTemplateError($template->error());
|
|
exit;
|
|
}
|
|
|
|
|
|
#
|
|
# action='edit' -> present the edit-value form
|
|
# (next action would be 'update')
|
|
#
|
|
if ($action eq 'edit') {
|
|
ValueMustExist($field, $value);
|
|
trick_taint($field);
|
|
trick_taint($value);
|
|
|
|
$vars->{'sortkey'} = $dbh->selectrow_array(
|
|
"SELECT sortkey FROM $field WHERE value = ?", undef, $value) || 0;
|
|
|
|
$vars->{'value'} = $value;
|
|
$vars->{'field'} = $field;
|
|
|
|
$template->process("admin/fieldvalues/edit.html.tmpl",
|
|
$vars)
|
|
|| ThrowTemplateError($template->error());
|
|
|
|
exit;
|
|
}
|
|
|
|
|
|
#
|
|
# action='update' -> update the field value
|
|
#
|
|
if ($action eq 'update') {
|
|
my $valueold = trim($cgi->param('valueold') || '');
|
|
my $sortkeyold = trim($cgi->param('sortkeyold') || '0');
|
|
|
|
ValueMustExist($field, $valueold);
|
|
trick_taint($field);
|
|
trick_taint($valueold);
|
|
|
|
if (length($value) > 60) {
|
|
ThrowUserError('fieldvalue_name_too_long',
|
|
{'value' => $value});
|
|
}
|
|
|
|
$dbh->bz_lock_tables('bugs WRITE', "$field WRITE");
|
|
|
|
# Need to store because detaint_natural() will delete this if
|
|
# invalid
|
|
my $stored_sortkey = $sortkey;
|
|
if ($sortkey != $sortkeyold) {
|
|
|
|
if (!detaint_natural($sortkey)) {
|
|
ThrowUserError('fieldvalue_sortkey_invalid',
|
|
{'name' => $field,
|
|
'sortkey' => $stored_sortkey});
|
|
|
|
}
|
|
|
|
$dbh->do("UPDATE $field SET sortkey = ? WHERE value = ?",
|
|
undef, $sortkey, $valueold);
|
|
|
|
unlink "$datadir/versioncache";
|
|
$vars->{'updated_sortkey'} = 1;
|
|
$vars->{'sortkey'} = $sortkey;
|
|
}
|
|
|
|
if ($value ne $valueold) {
|
|
|
|
unless ($value) {
|
|
ThrowUserError('fieldvalue_undefined');
|
|
}
|
|
if (ValueExists($field, $value)) {
|
|
ThrowUserError('fieldvalue_already_exists',
|
|
{'value' => $value,
|
|
'field' => $field});
|
|
}
|
|
trick_taint($value);
|
|
|
|
$dbh->do("UPDATE bugs SET $field = ? WHERE $field = ?",
|
|
undef, $value, $valueold);
|
|
|
|
$dbh->do("UPDATE $field SET value = ? WHERE value = ?",
|
|
undef, $value, $valueold);
|
|
|
|
unlink "$datadir/versioncache";
|
|
|
|
$vars->{'updated_value'} = 1;
|
|
}
|
|
|
|
$dbh->bz_unlock_tables();
|
|
|
|
# If the old value was the default value for the field,
|
|
# update data/params accordingly.
|
|
# This update is done while tables are unlocked due to the
|
|
# annoying call to GetVersionTable in Bugzilla/Config/Common.pm.
|
|
if ($value ne $valueold
|
|
&& $valueold eq Param($defaults{$field}))
|
|
{
|
|
SetParam($defaults{$field}, $value);
|
|
WriteParams();
|
|
unlink "$datadir/versioncache";
|
|
$vars->{'default_value_updated'} = 1;
|
|
}
|
|
|
|
$vars->{'value'} = $value;
|
|
$vars->{'field'} = $field;
|
|
$template->process("admin/fieldvalues/updated.html.tmpl",
|
|
$vars)
|
|
|| ThrowTemplateError($template->error());
|
|
|
|
exit;
|
|
}
|
|
|
|
|
|
#
|
|
# No valid action found
|
|
#
|
|
# We can't get here without $field being defined --
|
|
# See the unless($field) block at the top.
|
|
ThrowUserError('no_valid_action', { field => $field } );
|