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<?php
# Mantis - a php based bugtracking system
# Copyright (C) 2000 - 2002 Kenzaburo Ito - kenito@300baud.org
# Copyright (C) 2002 - 2004 Mantis Team - mantisbt-dev@lists.sourceforge.net
# This program is distributed under the terms and conditions of the GPL
# See the README and LICENSE files for details
# --------------------------------------------------------
# $Id: bug_relationship_add.php,v 1.4 2004/10/25 19:45:04 marcelloscata Exp $
# --------------------------------------------------------
# ======================================================================
# Author: Marcello Scata' <marcelloscata at users.sourceforge.net> ITALY
# ======================================================================
require_once( 'core.php' );
$t_core_path = config_get( 'core_path' );
require_once( $t_core_path . 'relationship_api.php' );
$f_rel_type = gpc_get_int( 'rel_type' );
$f_src_bug_id = gpc_get_int( 'src_bug_id' );
$f_dest_bug_id = gpc_get_int( 'dest_bug_id' );
if ( current_user_is_anonymous()) {
access_denied();
}
# user has access to update the bug...
access_ensure_bug_level( config_get( 'update_bug_threshold' ), $f_src_bug_id );
# source and destination bugs are the same bug...
if ( $f_src_bug_id == $f_dest_bug_id ) {
trigger_error( ERROR_RELATIONSHIP_SAME_BUG, ERROR );
}
# the related bug exists...
bug_ensure_exists( $f_dest_bug_id );
# bug is not read-only...
if ( bug_is_readonly( $f_src_bug_id ) ) {
error_parameters( $f_src_bug_id );
trigger_error( ERROR_BUG_READ_ONLY_ACTION_DENIED, ERROR );
}
# user can access to the related bug at least as viewer...
if ( !access_has_bug_level( VIEWER, $f_dest_bug_id ) ) {
error_parameters( $f_dest_bug_id );
trigger_error( ERROR_RELATIONSHIP_ACCESS_LEVEL_TO_DEST_BUG_TOO_LOW, ERROR );
}
# check if there is other relationship between the bugs...
$t_old_id_relationship = relationship_same_type_exists( $f_src_bug_id, $f_dest_bug_id, $f_rel_type );
if ( $t_old_id_relationship == -1 ) {
# the relationship type is exactly the same of the new one. No sense to proceed
trigger_error( ERROR_RELATIONSHIP_ALREADY_EXISTS, ERROR );
}
else if ( $t_old_id_relationship > 0 ) {
# there is already a relationship between them -> we have to update it and not to add a new one
helper_ensure_confirmed( lang_get( 'replace_relationship_sure_msg' ), lang_get( 'replace_relationship_button' ) );
# Update the relationship
relationship_update( $t_old_id_relationship, $f_src_bug_id, $f_dest_bug_id, $f_rel_type );
# Add log line to the history (both bugs)
history_log_event_special( $f_src_bug_id, BUG_REPLACE_RELATIONSHIP, $f_rel_type, $f_dest_bug_id );
history_log_event_special( $f_dest_bug_id, BUG_REPLACE_RELATIONSHIP, relationship_get_complementary_type( $f_rel_type ), $f_src_bug_id );
}
else {
# Add the new relationship
relationship_add( $f_src_bug_id, $f_dest_bug_id, $f_rel_type );
# Add log line to the history (both bugs)
history_log_event_special( $f_src_bug_id, BUG_ADD_RELATIONSHIP, $f_rel_type, $f_dest_bug_id );
history_log_event_special( $f_dest_bug_id, BUG_ADD_RELATIONSHIP, relationship_get_complementary_type( $f_rel_type ), $f_src_bug_id );
}
# update bug last updated (just for the src bug)
bug_update_date( $f_src_bug_id );
# send email notification to the users addressed by both the bugs
email_relationship_added( $f_src_bug_id, $f_dest_bug_id, $f_rel_type );
email_relationship_added( $f_dest_bug_id, $f_src_bug_id, relationship_get_complementary_type( $f_rel_type ) );
print_header_redirect_view( $f_src_bug_id );
?>
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