bug_assign.php

<?php
# MantisBT - A PHP based bugtracking system

# MantisBT is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# MantisBT is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with MantisBT.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Assign bug to user then redirect to viewing page
 *
 * @package MantisBT
 * @copyright Copyright (C) 2000 - 2002  Kenzaburo Ito - kenito@300baud.org
 * @copyright Copyright (C) 2002 - 2010  MantisBT Team - mantisbt-dev@lists.sourceforge.net
 * @link http://www.mantisbt.org
 *
 * @uses core.php
 * @uses access_api.php
 * @uses authentication_api.php
 * @uses bug_api.php
 * @uses config_api.php
 * @uses constant_inc.php
 * @uses form_api.php
 * @uses gpc_api.php
 * @uses helper_api.php
 * @uses print_api.php
 * @uses sponsorship_api.php
 */

/**
 * MantisBT Core API's
 */
require_once( 'core.php' );
require_api( 'access_api.php' );
require_api( 'authentication_api.php' );
require_api( 'bug_api.php' );
require_api( 'config_api.php' );
require_api( 'constant_inc.php' );
require_api( 'form_api.php' );
require_api( 'gpc_api.php' );
require_api( 'helper_api.php' );
require_api( 'print_api.php' );
require_api( 'sponsorship_api.php' );

form_security_validate( 'bug_assign' );

$f_bug_id = gpc_get_int( 'bug_id' );
$t_bug = bug_get( $f_bug_id );

if( $t_bug->project_id != helper_get_current_project() ) {
	# in case the current project is not the same project of the bug we are viewing...
	# ... override the current project. This to avoid problems with categories and handlers lists etc.
	$g_project_override = $t_bug->project_id;
}

$f_handler_id = gpc_get_int( 'handler_id', auth_get_current_user_id() );

# check that current user has rights to assign the issue
access_ensure_bug_level( config_get( 'update_bug_assign_threshold', config_get( 'update_bug_threshold' ) ), $f_bug_id );

$t_bug_sponsored = sponsorship_get_amount( sponsorship_get_all_ids( $f_bug_id ) ) > 0;
if ( $t_bug_sponsored ) {
	if ( !access_has_bug_level( config_get( 'assign_sponsored_bugs_threshold' ), $f_bug_id ) ) {
		trigger_error( ERROR_SPONSORSHIP_ASSIGNER_ACCESS_LEVEL_TOO_LOW, ERROR );
	}
}

if ( $f_handler_id != NO_USER ) {
	# check that new handler has rights to handle the issue
	access_ensure_bug_level( config_get( 'handle_bug_threshold' ), $f_bug_id, $f_handler_id );

	if ( $t_bug_sponsored ) {
		if ( !access_has_bug_level( config_get( 'handle_sponsored_bugs_threshold' ), $f_bug_id, $f_handler_id ) ) {
			trigger_error( ERROR_SPONSORSHIP_HANDLER_ACCESS_LEVEL_TOO_LOW, ERROR );
		}
	}
}

# Update handler and status
$t_bug->handler_id = $f_handler_id;
if( ( ON == config_get( 'auto_set_status_to_assigned' ) ) && ( NO_USER != $f_handler_id ) ) {
	$t_bug->status = config_get( 'bug_assigned_status' );
}

# Plugin support
$t_new_bug = event_signal( 'EVENT_UPDATE_BUG', $t_bug, $f_bug_id );
if ( !is_null( $t_new_bug ) ) {
	$t_bug = $t_new_bug;
}

# Update bug and send notifications
$t_bug->update();

form_security_purge( 'bug_assign' );

print_successful_redirect_to_bug( $f_bug_id );