/**
* Attaches all the tags to each bug in the group action.
* @param integer Bug ID
* @return boolean True if all tags attach properly
*/
function action_attach_tags_process($p_bug_id)
{
global $g_action_attach_tags_attach, $g_action_attach_tags_create;
$t_user_id = auth_get_current_user_id();
foreach ($g_action_attach_tags_create as $t_tag_row) {
$t_tag_row['id'] = tag_create($t_tag_row['name'], $t_user_id);
$g_action_attach_tags_attach[] = $t_tag_row;
}
$g_action_attach_tags_create = array();
foreach ($g_action_attach_tags_attach as $t_tag_row) {
if (!tag_bug_is_attached($t_tag_row['id'], $p_bug_id)) {
tag_bug_attach($t_tag_row['id'], $p_bug_id, $t_user_id);
}
}
return true;
}
/**
* Detach a tag from a bug.
* @param integer Tag ID
* @param integer Bug ID
* @param boolean Add history entries to bug
* @param integer User Id (or null for current logged in user)
*/
function tag_bug_detach($p_tag_id, $p_bug_id, $p_add_history = true, $p_user_id = null)
{
if ($p_user_id === null) {
$t_user_id = auth_get_current_user_id();
} else {
$t_user_id = $p_user_id;
}
if (!tag_bug_is_attached($p_tag_id, $p_bug_id)) {
trigger_error(TAG_NOT_ATTACHED, ERROR);
}
$t_tag_row = tag_bug_get_row($p_tag_id, $p_bug_id);
if ($t_user_id == tag_get_field($p_tag_id, 'user_id') || $t_user_id == $t_tag_row['user_id']) {
$t_detach_level = config_get('tag_detach_own_threshold');
} else {
$t_detach_level = config_get('tag_detach_threshold');
}
access_ensure_bug_level($t_detach_level, $p_bug_id, $t_user_id);
$c_tag_id = db_prepare_int($p_tag_id);
$c_bug_id = db_prepare_int($p_bug_id);
$t_bug_tag_table = config_get('mantis_bug_tag_table');
$query = "DELETE FROM {$t_bug_tag_table} \r\n\t\t\t\t\tWHERE tag_id='{$c_tag_id}' AND bug_id='{$c_bug_id}'";
db_query($query);
if ($p_add_history) {
$t_tag_name = tag_get_field($p_tag_id, 'name');
history_log_event_special($p_bug_id, TAG_DETACHED, $t_tag_name);
}
return true;
}
/**
* Detach a tag from a bug.
* @param integer Tag ID
* @param integer Bug ID
* @param boolean Add history entries to bug
* @param integer User Id (or null for current logged in user)
*/
function tag_bug_detach($p_tag_id, $p_bug_id, $p_add_history = true, $p_user_id = null)
{
if ($p_user_id === null) {
$t_user_id = auth_get_current_user_id();
} else {
$t_user_id = $p_user_id;
}
if (!tag_bug_is_attached($p_tag_id, $p_bug_id)) {
trigger_error(TAG_NOT_ATTACHED, ERROR);
}
$t_tag_row = tag_bug_get_row($p_tag_id, $p_bug_id);
if ($t_user_id == tag_get_field($p_tag_id, 'user_id') || $t_user_id == $t_tag_row['user_id']) {
$t_detach_level = config_get('tag_detach_own_threshold');
} else {
$t_detach_level = config_get('tag_detach_threshold');
}
access_ensure_bug_level($t_detach_level, $p_bug_id, $t_user_id);
$c_tag_id = db_prepare_int($p_tag_id);
$c_bug_id = db_prepare_int($p_bug_id);
$t_bug_tag_table = db_get_table('bug_tag');
$query = "DELETE FROM {$t_bug_tag_table}\n\t\t\t\t\tWHERE tag_id=" . db_param() . ' AND bug_id=' . db_param();
db_query_bound($query, array($c_tag_id, $c_bug_id));
if ($p_add_history) {
$t_tag_name = tag_get_field($p_tag_id, 'name');
history_log_event_special($p_bug_id, TAG_DETACHED, $t_tag_name);
}
# updated the last_updated date
bug_update_date($p_bug_id);
return true;
}
?>
<tr class="spacer"><td colspan="2"></td></tr>
<tr>
<th class="category"><?php
echo lang_get('tag_attach_long');
?>
</th>
<td>
<?php
print_tag_attach_form($f_bug_id, $t_tag_string);
?>
</td>
</tr>
</table>
<?php
html_page_bottom();
// end failed to attach tag
} else {
foreach ($t_tags_create as $t_tag_row) {
$t_tag_row['id'] = tag_create($t_tag_row['name'], $t_user_id);
$t_tags_attach[] = $t_tag_row;
}
foreach ($t_tags_attach as $t_tag_row) {
if (!tag_bug_is_attached($t_tag_row['id'], $f_bug_id)) {
tag_bug_attach($t_tag_row['id'], $f_bug_id, $t_user_id);
}
}
event_signal('EVENT_TAG_ATTACHED', array($f_bug_id, $t_tags_attach));
form_security_purge('tag_attach');
print_successful_redirect_to_bug($f_bug_id);
}
