.
/**
* @package MantisBT
* @copyright Copyright (C) 2000 - 2002 Kenzaburo Ito - kenito@300baud.org
* @copyright Copyright (C) 2002 - 2013 MantisBT Team - mantisbt-dev@lists.sourceforge.net
* @link http://www.mantisbt.org
*/
/**
* Enhanced by Philipp Ramsenthaler 2013
*/
/**
* Requires Tag API
*/
require_once( 'tag_api.php' );
/**
* Prints the title for the custom action page.
*/
function action_detach_tags_print_title() {
echo '
';
echo '
';
echo lang_get( 'tag_detach_long' );
echo '
';
}
/**
* Prints the table and form for the Detach Tags group action page.
*/
function action_detach_tags_print_fields() {
echo '
',lang_get('tag_detach_long'),'
';
//Possible TODO Show only tags which are included in given issues
print_tag_input();
echo '
';
}
/**
* Validates the Detach Tags group action.
* Gets called for every bug, but performs the real tag validation only
* the first time. Any invalid tags will be skipped, as there is no simple
* or clean method of presenting these errors to the user.
* @param integer Bug ID
* @return boolean True
*/
function action_detach_tags_validate( $p_bug_id ) {
global $g_action_detach_tags_valid;
if ( !isset( $g_action_detach_tags_valid ) ) {
$f_tag_string = gpc_get_string( 'tag_string' );
$f_tag_select = gpc_get_string( 'tag_select' );
global $g_action_detach_tags_detach, $g_action_detach_tags_failed;
$g_action_detach_tags_detach = array();
$g_action_detach_tags_failed = array();
$t_tags = tag_parse_string( $f_tag_string );
$t_can_detach = access_has_bug_level( config_get( 'tag_detach_threshold' ), $p_bug_id );
foreach ( $t_tags as $t_tag_row ) {
if ( -2 == $t_tag_row['id'] ) {
$g_action_detach_tags_failed[] = $t_tag_row;
} else if ( $t_can_detach ) {
$g_action_detach_tags_detach[] = $t_tag_row;
} else {
$g_action_detach_tags_failed[] = $t_tag_row;
}
}
if ( 0 < $f_tag_select && tag_exists( $f_tag_select ) ) {
if ( $t_can_detach ) {
$g_action_detach_tags_detach[] = tag_get( $f_tag_select );
} else {
$g_action_detach_tags_failed[] = tag_get( $f_tag_select );
}
}
}
global $g_action_detach_tags_detach, $g_action_detach_tags_failed;
return true;
}
/**
* Detaches all the tags to each bug in the group action.
* @param integer Bug ID
* @return boolean True if all tags detach properly
*/
function action_detach_tags_process( $p_bug_id ) {
global $g_action_detach_tags_detach/*, $g_action_detach_tags_create*/;
$t_user_id = auth_get_current_user_id();
foreach( $g_action_detach_tags_detach as $t_tag_row ) {
if ( tag_bug_is_attached( $t_tag_row['id'], $p_bug_id ) ) {
tag_bug_detach( $t_tag_row['id'], $p_bug_id, $t_user_id );
}
}
return true;
}