/**
* 删除文章
*
* @access public
* @return void
*/
public function deleteAttachment()
{
$cid = $this->request->filter('int')->cid;
$deleteCount = 0;
$status = 'publish';
if ($cid) {
/** 格式化文章主键 */
$posts = is_array($cid) ? $cid : array($cid);
foreach ($posts as $post) {
$condition = $this->db->sql()->where('cid = ?', $post);
$row = $this->db->fetchRow($this->select()->where('table.contents.type = ?', 'attachment')->where('table.contents.cid = ?', $post)->limit(1), array($this, 'push'));
if ($this->isWriteable($condition) && $this->delete($condition)) {
/** 删除文件 */
Widget_Upload::deleteHandle($row);
/** 删除评论 */
$this->db->query($this->db->delete('table.comments')->where('cid = ?', $post));
$status = $this->status;
$deleteCount++;
}
unset($condition);
}
}
if ($this->request->isAjax()) {
$this->response->throwJson($deleteCount > 0 ? array('code' => 200, 'message' => _t('文件已经被删除')) : array('code' => 500, 'message' => _t('没有文件被删除')));
} else {
/** 设置提示信息 */
$this->widget('Widget_Notice')->set($deleteCount > 0 ? _t('文件已经被删除') : _t('没有文件被删除'), $deleteCount > 0 ? 'success' : 'notice');
/** 返回原网页 */
$this->response->redirect(Typecho_Common::url('manage-medias.php', $this->options->adminUrl));
}
}
/**
* clearAttachment
*
* @access public
* @return void
*/
public function clearAttachment()
{
$page = 1;
$deleteCount = 0;
do {
$posts = Typecho_Common::arrayFlatten($this->db->fetchAll($this->select('cid')->from('table.contents')->where('type = ? AND parent = ?', 'attachment', 0)->page($page, 100)), 'cid');
$page++;
foreach ($posts as $post) {
// 删除插件接口
$this->pluginHandle()->delete($post, $this);
$condition = $this->db->sql()->where('cid = ?', $post);
$row = $this->db->fetchRow($this->select()->where('table.contents.type = ?', 'attachment')->where('table.contents.cid = ?', $post)->limit(1), array($this, 'push'));
if ($this->isWriteable($condition) && $this->delete($condition)) {
/** 删除文件 */
Widget_Upload::deleteHandle($row);
/** 删除评论 */
$this->db->query($this->db->delete('table.comments')->where('cid = ?', $post));
$status = $this->status;
// 完成删除插件接口
$this->pluginHandle()->finishDelete($post, $this);
$deleteCount++;
}
unset($condition);
}
} while (count($posts) == 100);
/** 设置提示信息 */
$this->widget('Widget_Notice')->set($deleteCount > 0 ? _t('未归档文件已经被清理') : _t('没有未归档文件被清理'), $deleteCount > 0 ? 'success' : 'notice');
/** 返回原网页 */
$this->response->redirect(Typecho_Common::url('manage-medias.php', $this->options->adminUrl));
}
