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585 lines
19 KiB
Perl
Executable File
585 lines
19 KiB
Perl
Executable File
#!/usr/bin/perl -wT
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# -*- Mode: perl; indent-tabs-mode: nil -*-
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#
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# The contents of this file are subject to the Mozilla Public
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# License Version 1.1 (the "License"); you may not use this file
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# except in compliance with the License. You may obtain a copy of
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# the License at http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS
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# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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# implied. See the License for the specific language governing
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# rights and limitations under the License.
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#
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# The Original Code is the Bugzilla Bug Tracking System.
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#
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# The Initial Developer of the Original Code is Netscape Communications
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# Corporation. Portions created by Netscape are
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# Copyright (C) 1998 Netscape Communications Corporation. All
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# Rights Reserved.
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#
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# Contributor(s): Dave Miller <justdave@syndicomm.com>
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# Joel Peshkin <bugreport@peshkin.net>
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# Jacob Steenhagen <jake@bugzilla.org>
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# Vlad Dascalu <jocuri@softhome.net>
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# Code derived from editowners.cgi and editusers.cgi
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use strict;
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use lib ".";
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use Bugzilla;
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use Bugzilla::Constants;
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require "CGI.pl";
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my $cgi = Bugzilla->cgi;
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use vars qw($template $vars);
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Bugzilla->login(LOGIN_REQUIRED);
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print Bugzilla->cgi->header();
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ThrowUserError("auth_cant_edit_groups") unless UserInGroup("creategroups");
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my $action = trim($cgi->param('action') || '');
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# RederiveRegexp: update user_group_map with regexp-based grants
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sub RederiveRegexp ($$)
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{
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my $regexp = shift;
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my $gid = shift;
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my $dbh = Bugzilla->dbh;
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my $sth = $dbh->prepare("SELECT userid, login_name FROM profiles");
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my $sthadd = $dbh->prepare("INSERT IGNORE INTO user_group_map
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(user_id, group_id, grant_type, isbless)
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VALUES (?, ?, ?, 0)");
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my $sthdel = $dbh->prepare("DELETE FROM user_group_map
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WHERE user_id = ? AND group_id = ?
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AND grant_type = ? and isbless = 0");
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$sth->execute();
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while (my ($uid, $login) = $sth->fetchrow_array()) {
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if (($regexp =~ /\S+/) && ($login =~ m/$regexp/i))
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{
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$sthadd->execute($uid, $gid, GRANT_REGEXP);
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} else {
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$sthdel->execute($uid, $gid, GRANT_REGEXP);
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}
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}
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}
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# TestGroup: check if the group name exists
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sub TestGroup ($)
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{
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my $group = shift;
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# does the group exist?
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SendSQL("SELECT name
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FROM groups
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WHERE name=" . SqlQuote($group));
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return FetchOneColumn();
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}
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#
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# action='' -> No action specified, get a list.
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#
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unless ($action) {
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my @groups;
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SendSQL("SELECT id,name,description,userregexp,isactive,isbuggroup " .
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"FROM groups " .
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"ORDER BY isbuggroup, name");
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while (MoreSQLData()) {
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my ($id, $name, $description, $regexp, $isactive, $isbuggroup)
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= FetchSQLData();
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my $group = {};
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$group->{'id'} = $id;
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$group->{'name'} = $name;
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$group->{'description'} = $description;
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$group->{'regexp'} = $regexp;
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$group->{'isactive'} = $isactive;
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$group->{'isbuggroup'} = $isbuggroup;
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push(@groups, $group);
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}
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$vars->{'groups'} = \@groups;
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print Bugzilla->cgi->header();
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$template->process("admin/groups/list.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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exit;
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}
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#
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# action='changeform' -> present form for altering an existing group
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#
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# (next action will be 'postchanges')
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#
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if ($action eq 'changeform') {
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my $gid = trim($cgi->param('group') || '');
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ThrowUserError("group_not_specified") unless ($gid);
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detaint_natural($gid);
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SendSQL("SELECT id, name, description, userregexp, isactive, isbuggroup
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FROM groups WHERE id = $gid");
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my ($group_id, $name, $description, $rexp, $isactive, $isbuggroup)
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= FetchSQLData();
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# For each group, we use left joins to establish the existence of
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# a record making that group a member of this group
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# and the existence of a record permitting that group to bless
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# this one
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my @groups;
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SendSQL("SELECT groups.id, groups.name, groups.description," .
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" CASE WHEN group_group_map.member_id IS NOT NULL THEN 1 ELSE 0 END," .
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" CASE WHEN B.member_id IS NOT NULL THEN 1 ELSE 0 END," .
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" CASE WHEN C.member_id IS NOT NULL THEN 1 ELSE 0 END" .
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" FROM groups" .
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" LEFT JOIN group_group_map" .
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" ON group_group_map.member_id = groups.id" .
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" AND group_group_map.grantor_id = $group_id" .
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" AND group_group_map.grant_type = " . GROUP_MEMBERSHIP .
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" LEFT JOIN group_group_map as B" .
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" ON B.member_id = groups.id" .
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" AND B.grantor_id = $group_id" .
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" AND B.grant_type = " . GROUP_BLESS .
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" LEFT JOIN group_group_map as C" .
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" ON C.member_id = groups.id" .
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" AND C.grantor_id = $group_id" .
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" AND C.grant_type = " . GROUP_VISIBLE .
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" ORDER by name");
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while (MoreSQLData()) {
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my ($grpid, $grpnam, $grpdesc, $grpmember, $blessmember, $membercansee)
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= FetchSQLData();
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my $group = {};
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$group->{'grpid'} = $grpid;
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$group->{'grpnam'} = $grpnam;
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$group->{'grpdesc'} = $grpdesc;
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$group->{'grpmember'} = $grpmember;
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$group->{'blessmember'} = $blessmember;
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$group->{'membercansee'}= $membercansee;
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push(@groups, $group);
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}
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$vars->{'group_id'} = $group_id;
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$vars->{'name'} = $name;
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$vars->{'description'} = $description;
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$vars->{'rexp'} = $rexp;
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$vars->{'isactive'} = $isactive;
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$vars->{'isbuggroup'} = $isbuggroup;
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$vars->{'groups'} = \@groups;
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print Bugzilla->cgi->header();
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$template->process("admin/groups/edit.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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exit;
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}
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#
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# action='add' -> present form for parameters for new group
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#
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# (next action will be 'new')
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#
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if ($action eq 'add') {
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print Bugzilla->cgi->header();
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$template->process("admin/groups/create.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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exit;
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}
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#
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# action='new' -> add group entered in the 'action=add' screen
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#
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if ($action eq 'new') {
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# Cleanups and valididy checks
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my $name = trim($cgi->param('name') || '');
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my $desc = trim($cgi->param('desc') || '');
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my $regexp = trim($cgi->param('regexp') || '');
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# convert an undefined value in the inactive field to zero
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# (this occurs when the inactive checkbox is not checked
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# and the browser does not send the field to the server)
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my $isactive = $cgi->param('isactive') ? 1 : 0;
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# At this point $isactive is either 0 or 1 so we can mark it safe
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trick_taint($isactive);
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ThrowUserError("empty_group_name") unless $name;
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ThrowUserError("empty_group_description") unless $desc;
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if (TestGroup($name)) {
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ThrowUserError("group_exists", { name => $name });
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}
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ThrowUserError("invalid_regexp") unless (eval {qr/$regexp/});
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# We use SqlQuote and FILTER html on name, description and regexp.
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# So they are safe to be detaint
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trick_taint($name);
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trick_taint($desc);
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trick_taint($regexp);
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# Add the new group
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SendSQL("INSERT INTO groups ( " .
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"name, description, isbuggroup, userregexp, isactive, last_changed " .
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" ) VALUES ( " .
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SqlQuote($name) . ", " .
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SqlQuote($desc) . ", " .
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"1," .
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SqlQuote($regexp) . ", " .
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$isactive . ", NOW())" );
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SendSQL("SELECT last_insert_id()");
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my $gid = FetchOneColumn();
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my $admin = GroupNameToId('admin');
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# Since we created a new group, give the "admin" group all privileges
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# initially.
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SendSQL("INSERT INTO group_group_map (member_id, grantor_id, grant_type)
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VALUES ($admin, $gid, " . GROUP_MEMBERSHIP . ")");
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SendSQL("INSERT INTO group_group_map (member_id, grantor_id, grant_type)
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VALUES ($admin, $gid, " . GROUP_BLESS . ")");
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SendSQL("INSERT INTO group_group_map (member_id, grantor_id, grant_type)
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VALUES ($admin, $gid, " . GROUP_VISIBLE . ")");
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# Permit all existing products to use the new group if makeproductgroups.
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if ($cgi->param('insertnew')) {
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SendSQL("INSERT INTO group_control_map " .
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"(group_id, product_id, entry, membercontrol, " .
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"othercontrol, canedit) " .
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"SELECT $gid, products.id, 0, " .
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CONTROLMAPSHOWN . ", " .
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CONTROLMAPNA . ", 0 " .
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"FROM products");
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}
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RederiveRegexp($regexp, $gid);
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print Bugzilla->cgi->header();
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$template->process("admin/groups/created.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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exit;
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}
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#
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# action='del' -> ask if user really wants to delete
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#
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# (next action would be 'delete')
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#
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if ($action eq 'del') {
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my $gid = trim($cgi->param('group') || '');
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ThrowUserError("group_not_specified") unless ($gid);
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detaint_natural($gid);
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SendSQL("SELECT id FROM groups WHERE id=$gid");
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ThrowUserError("invalid_group_ID") unless FetchOneColumn();
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SendSQL("SELECT name,description " .
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"FROM groups " .
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"WHERE id = $gid");
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my ($name, $desc) = FetchSQLData();
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my $hasusers = 0;
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SendSQL("SELECT user_id FROM user_group_map
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WHERE group_id = $gid AND isbless = 0");
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if (FetchOneColumn()) {
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$hasusers = 1;
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}
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my $hasbugs = 0;
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my $buglist = "";
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SendSQL("SELECT bug_id FROM bug_group_map WHERE group_id = $gid");
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if (MoreSQLData()) {
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$hasbugs = 1;
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my $buglist = "0";
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while (MoreSQLData()) {
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my ($bug) = FetchSQLData();
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$buglist .= "," . $bug;
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}
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}
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my $hasproduct = 0;
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SendSQL("SELECT name FROM products WHERE name=" . SqlQuote($name));
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if (MoreSQLData()) {
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$hasproduct = 1;
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}
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$vars->{'gid'} = $gid;
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$vars->{'name'} = $name;
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$vars->{'description'} = $desc;
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$vars->{'hasusers'} = $hasusers;
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$vars->{'hasbugs'} = $hasbugs;
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$vars->{'hasproduct'} = $hasproduct;
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$vars->{'buglist'} = $buglist;
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print Bugzilla->cgi->header();
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$template->process("admin/groups/delete.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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exit;
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}
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#
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# action='delete' -> really delete the group
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#
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if ($action eq 'delete') {
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my $gid = trim($cgi->param('group') || '');
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ThrowUserError("group_not_specified") unless ($gid);
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detaint_natural($gid);
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SendSQL("SELECT name FROM groups WHERE id = $gid");
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my ($name) = FetchSQLData();
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my $cantdelete = 0;
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SendSQL("SELECT user_id FROM user_group_map
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WHERE group_id = $gid AND isbless = 0");
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if (FetchOneColumn()) {
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if (!defined $cgi->param('removeusers')) {
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$cantdelete = 1;
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}
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}
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SendSQL("SELECT bug_id FROM bug_group_map WHERE group_id = $gid");
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if (FetchOneColumn()) {
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if (!defined $cgi->param('removebugs')) {
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$cantdelete = 1;
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}
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}
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SendSQL("SELECT name FROM products WHERE name=" . SqlQuote($name));
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if (FetchOneColumn()) {
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if (!defined $cgi->param('unbind')) {
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$cantdelete = 1;
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}
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}
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if (!$cantdelete) {
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SendSQL("DELETE FROM user_group_map WHERE group_id = $gid");
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SendSQL("DELETE FROM group_group_map WHERE grantor_id = $gid");
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SendSQL("DELETE FROM bug_group_map WHERE group_id = $gid");
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SendSQL("DELETE FROM group_control_map WHERE group_id = $gid");
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SendSQL("DELETE FROM groups WHERE id = $gid");
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}
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$vars->{'gid'} = $gid;
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$vars->{'name'} = $name;
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$vars->{'cantdelete'} = $cantdelete;
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print Bugzilla->cgi->header();
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$template->process("admin/groups/deleted.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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exit;
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}
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#
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# action='postchanges' -> update the groups
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#
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if ($action eq 'postchanges') {
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# ZLL: Bug 181589: we need to have something to remove explictly listed users from
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# groups in order for the conversion to 2.18 groups to work
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my $action;
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if ($cgi->param('remove_explicit_members')) {
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$action = 1;
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} elsif ($cgi->param('remove_explicit_members_regexp')) {
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$action = 2;
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} else {
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$action = 3;
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}
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my ($gid, $chgs) = doGroupChanges();
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$vars->{'action'} = $action;
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$vars->{'changes'} = $chgs;
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$vars->{'gid'} = $gid;
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$vars->{'name'} = $cgi->param('name');
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if ($action == 2) {
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$vars->{'regexp'} = $cgi->param("rexp");
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}
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print Bugzilla->cgi->header();
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$template->process("admin/groups/change.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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exit;
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}
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if (($action eq 'remove_all_regexp') || ($action eq 'remove_all')) {
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# remove all explicit users from the group with gid $cgi->param('group')
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# that match the regexp stored in the DB for that group
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# or all of them period
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my $gid = $cgi->param('group');
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ThrowUserError("group_not_specified") unless ($gid);
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detaint_natural($gid);
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my $dbh = Bugzilla->dbh;
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my $sth = $dbh->prepare("SELECT name, userregexp FROM groups
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WHERE id = ?");
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$sth->execute($gid);
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my ($name, $regexp) = $sth->fetchrow_array();
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$dbh->do("LOCK TABLES
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groups WRITE,
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profiles READ,
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user_group_map WRITE");
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$sth = $dbh->prepare("SELECT user_group_map.user_id, profiles.login_name
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FROM user_group_map, profiles
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WHERE user_group_map.user_id = profiles.userid
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AND user_group_map.group_id = ?
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AND grant_type = ?
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AND isbless = 0");
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$sth->execute($gid, GRANT_DIRECT);
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my @users;
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my $sth2 = $dbh->prepare("DELETE FROM user_group_map
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WHERE user_id = ?
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AND isbless = 0
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AND group_id = ?");
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while ( my ($userid, $userlogin) = $sth->fetchrow_array() ) {
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if ((($regexp =~ /\S/) && ($userlogin =~ m/$regexp/i))
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|| ($action eq 'remove_all'))
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{
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$sth2->execute($userid,$gid);
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my $user = {};
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$user->{'login'} = $userlogin;
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push(@users, $user);
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}
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}
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$sth = $dbh->prepare("UPDATE groups
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SET last_changed = NOW()
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WHERE id = ?");
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$sth->execute($gid);
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$dbh->do("UNLOCK TABLES");
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$vars->{'users'} = \@users;
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$vars->{'name'} = $name;
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$vars->{'regexp'} = $regexp;
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$vars->{'remove_all'} = ($action eq 'remove_all');
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$vars->{'gid'} = $gid;
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print Bugzilla->cgi->header();
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$template->process("admin/groups/remove.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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exit;
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}
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#
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# No valid action found
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#
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ThrowCodeError("action_unrecognized", $vars);
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# Helper sub to handle the making of changes to a group
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sub doGroupChanges {
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my $cgi = Bugzilla->cgi;
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my $gid = trim($cgi->param('group') || '');
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ThrowUserError("group_not_specified") unless ($gid);
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detaint_natural($gid);
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SendSQL("SELECT isbuggroup FROM groups WHERE id = $gid");
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my ($isbuggroup) = FetchSQLData();
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my $chgs = 0;
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if (($isbuggroup == 1) && ($cgi->param('oldname') ne $cgi->param("name"))) {
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$chgs = 1;
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SendSQL("UPDATE groups SET name = " .
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SqlQuote($cgi->param("name")) . " WHERE id = $gid");
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}
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if (($isbuggroup == 1) && ($cgi->param('olddesc') ne $cgi->param("desc"))) {
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$chgs = 1;
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SendSQL("UPDATE groups SET description = " .
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SqlQuote($cgi->param("desc")) . " WHERE id = $gid");
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}
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if ($cgi->param("oldrexp") ne $cgi->param("rexp")) {
|
|
$chgs = 1;
|
|
|
|
my $rexp = $cgi->param('rexp');
|
|
ThrowUserError("invalid_regexp") unless (eval {qr/$rexp/});
|
|
|
|
SendSQL("UPDATE groups SET userregexp = " .
|
|
SqlQuote($rexp) . " WHERE id = $gid");
|
|
RederiveRegexp($::FORM{"rexp"}, $gid);
|
|
}
|
|
if (($isbuggroup == 1) && ($cgi->param("oldisactive") ne $cgi->param("isactive"))) {
|
|
$chgs = 1;
|
|
SendSQL("UPDATE groups SET isactive = " .
|
|
SqlQuote($cgi->param("isactive")) . " WHERE id = $gid");
|
|
}
|
|
|
|
foreach my $b (grep {/^oldgrp-\d*$/} $cgi->param()) {
|
|
if (defined($cgi->param($b))) {
|
|
$b =~ /^oldgrp-(\d+)$/;
|
|
my $v = $1;
|
|
my $grp = $cgi->param("grp-$v") || 0;
|
|
if (($cgi->param("oldgrp-$v") != $grp) && ($v != $gid)) {
|
|
$chgs = 1;
|
|
if ($grp != 0) {
|
|
SendSQL("INSERT INTO group_group_map
|
|
(member_id, grantor_id, grant_type)
|
|
VALUES ($v, $gid," . GROUP_MEMBERSHIP . ")");
|
|
} else {
|
|
SendSQL("DELETE FROM group_group_map
|
|
WHERE member_id = $v AND grantor_id = $gid
|
|
AND grant_type = " . GROUP_MEMBERSHIP);
|
|
}
|
|
}
|
|
|
|
my $bless = $cgi->param("bless-$v") || 0;
|
|
if ($cgi->param("oldbless-$v") != $bless) {
|
|
$chgs = 1;
|
|
if ($bless != 0) {
|
|
SendSQL("INSERT INTO group_group_map
|
|
(member_id, grantor_id, grant_type)
|
|
VALUES ($v, $gid," . GROUP_BLESS . ")");
|
|
} else {
|
|
SendSQL("DELETE FROM group_group_map
|
|
WHERE member_id = $v AND grantor_id = $gid
|
|
AND grant_type = " . GROUP_BLESS);
|
|
}
|
|
}
|
|
|
|
my $cansee = $cgi->param("cansee-$v") || 0;
|
|
if (Param("usevisibilitygroups")
|
|
&& ($cgi->param("oldcansee-$v") != $cansee)) {
|
|
$chgs = 1;
|
|
if ($cansee != 0) {
|
|
SendSQL("INSERT INTO group_group_map
|
|
(member_id, grantor_id, grant_type)
|
|
VALUES ($v, $gid," . GROUP_VISIBLE . ")");
|
|
} else {
|
|
SendSQL("DELETE FROM group_group_map
|
|
WHERE member_id = $v AND grantor_id = $gid
|
|
AND grant_type = " . GROUP_VISIBLE);
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
if ($chgs) {
|
|
# mark the changes
|
|
SendSQL("UPDATE groups SET last_changed = NOW() WHERE id = $gid");
|
|
}
|
|
return $gid, $chgs;
|
|
}
|