function delevent()
{
$id = (int) $this->Get['id'];
if ($id < 1) {
$this->Messager("请选择要删除的活动", -1);
}
load::logic('event');
$eventLogic = new EventLogic();
$return = $eventLogic->delEvent($id);
if ($return == 1) {
$this->Messager("该活动已有报名者，或者您不能删除该活动，如要删除，请联系管理员", -1);
} elseif ($return == 2) {
$this->Messager("活动不存在或已删除", -1);
} else {
$this->Messager("删除活动成功", "index.php?mod=event&code=myevent");
}
}
function delete_qun($qid, $cat_id)
{
$where_sql = " qid='{$qid}' ";
DB::query("DELETE FROM " . DB::table('qun') . " WHERE {$where_sql}");
DB::query("DELETE FROM " . DB::table('qun_user') . " WHERE {$where_sql}");
$this->delete_tag_relation($qid);
$info = DB::fetch_first("SELECT icon FROM " . DB::table('qun') . " WHERE qid='{$qid}'");
if (!empty($info['icon'])) {
unlink($this->qun_avatar($qid, 's'));
unlink($this->qun_avatar($qid, 'b'));
}
DB::query("DELETE FROM " . DB::table('qun_announcement') . " WHERE qid='{$qid}'");
$cat_ary = $this->get_category();
$top_cat_id = $cat_ary['second'][$cat_id]['parent_id'];
DB::query("UPDATE " . DB::table('qun_category') . "\r\n\t\t\t\t SET qun_num = if(qun_num>0,qun_num-1,0)\r\n\t\t\t\t WHERE cat_id IN('{$cat_id}','{$top_cat_id}') ");
$this->update_category_cache();
load::logic('event');
$EventLogic = new EventLogic();
$eid_arr = array();
$query = DB::query("SELECT eid FROM " . DB::table('qun_event') . " WHERE qid='{$qid}'");
while ($val = DB::fetch($query)) {
$eid_arr[$val['eid']] = $val['eid'];
}
foreach ($eid_arr as $key => $eid) {
$EventLogic->delEvent($eid);
}
$tids = array();
$query = DB::query("SELECT tid FROM " . DB::table('topic_qun') . " WHERE item_id='{$qid}'");
while ($value = DB::fetch($query)) {
$tids[] = $value['tid'];
}
if (!empty($tids)) {
DB::query("DELETE FROM " . DB::table('topic_qun') . " WHERE item_id='{$qid}'");
$where_sql = " tid IN(" . jimplode($tids) . ") ";
DB::query("DELETE FROM " . DB::table('topic') . " WHERE {$where_sql} ");
}
}
function delete()
{
$ids = array();
$up_ids = array();
$id = (int) $this->Get['id'];
if ($id) {
$ids[] = $id;
}
if ($this->Post['cronssubmit']) {
$ids = $this->Post['ids'];
$up_ids = $this->Post['up_id'];
$vid = $this->Post['vid'];
}
if (!empty($vid)) {
$this->DatabaseHandler->Query("update " . TABLE_PREFIX . "event set recd = 0 where id in ('" . implode("','", $vid) . "')");
foreach ($vid as $val) {
if (!in_array($val, $ids) && in_array($val, $up_ids)) {
$this->DatabaseHandler->Query("update " . TABLE_PREFIX . "event set recd = 1 where id = '{$val}' ");
}
}
}
load::logic('event');
$eventLogic = new EventLogic();
if ($ids) {
foreach ($ids as $val) {
$eventLogic->delEvent($val, 1);
}
}
$this->Messager("操作成功");
}
