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154 lines
6.0 KiB
154 lines
6.0 KiB
<?php
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namespace Api\Model;
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use Api\Model\BaseModel;
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/**
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*
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* @author star7th
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*/
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class PageModel extends BaseModel {
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protected $cat_name_id = array();
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//根据内容更新页面
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//其中cat_name参数特别说明下,传递各格式如 '二级目录/三级目录/四级目录'
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public function update_by_content($item_id,$page_title,$page_content,$cat_name='',$s_number = 99){
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$item_id = intval($item_id);
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if (!$item_id) {
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return false;
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}
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if ($this->cat_name_id && isset($this->cat_name_id[$cat_name])) {
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$cat_id = $this->cat_name_id[$cat_name] ;
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$cat_name = '' ; //如果已经有缓存了则设置为空
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}else{
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$cat_id = 0 ;
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}
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$catalog_array = explode('/', $cat_name);
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$cat_name = $catalog_array[0] ;
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$cat_name_sub = !empty($catalog_array[1])? $catalog_array[1] : '';
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$cat_name_sub_sub = !empty($catalog_array[2])? $catalog_array[2] : '';
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//如果传送了二级目录
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if ($cat_name) {
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$cat_name_array = D("Catalog")->where(" item_id = '$item_id' and level = 2 and cat_name = '%s' ",array($cat_name))->find();
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//如果不存在则新建
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if (!$cat_name_array) {
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$add_data = array(
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"cat_name" => $cat_name,
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"item_id" => $item_id,
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"addtime" => time(),
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"level" => 2
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);
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D("Catalog")->add($add_data);
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$cat_name_array = D("Catalog")->where(" item_id = '$item_id' and level = 2 and cat_name = '%s' ",array($cat_name))->find();
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}
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}
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//如果传送了三级目录
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if ($cat_name_sub) {
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$cat_name_sub_array = D("Catalog")->where(" item_id = '$item_id' and level = 3 and cat_name = '%s' and parent_cat_id = '%s' ",array($cat_name_sub,$cat_name_array['cat_id']))->find();
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//如果不存在则新建
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if (!$cat_name_sub_array) {
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$add_data = array(
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"cat_name" => $cat_name_sub,
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"item_id" => $item_id,
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"parent_cat_id" => $cat_name_array['cat_id'],
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"addtime" => time(),
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"level" => 3
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);
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D("Catalog")->add($add_data);
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$cat_name_sub_array = D("Catalog")->where(" item_id = '$item_id' and level = 3 and cat_name = '%s' and parent_cat_id = '%s' ",array($cat_name_sub,$cat_name_array['cat_id']))->find();
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}
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}
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//如果传送了四级目录
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if ($cat_name_sub_sub) {
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$cat_name_sub_sub_array = D("Catalog")->where(" item_id = '$item_id' and level = 4 and cat_name = '%s' and parent_cat_id = '%s' ",array($cat_name_sub_sub,$cat_name_sub_array['cat_id']))->find();
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//如果不存在则新建
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if (!$cat_name_sub_sub_array) {
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$add_data = array(
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"cat_name" => $cat_name_sub_sub,
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"item_id" => $item_id,
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"parent_cat_id" => $cat_name_sub_array['cat_id'],
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"addtime" => time(),
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"level" => 4
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);
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D("Catalog")->add($add_data);
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$cat_name_sub_sub_array = D("Catalog")->where(" item_id = '$item_id' and level = 4 and cat_name = '%s' and parent_cat_id = '%s' ",array($cat_name_sub_sub,$cat_name_sub_array['cat_id']))->find();
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}
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}
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if ($cat_name_array && $cat_name_array['cat_id'] > 0 ) {
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$cat_id = $cat_name_array['cat_id'] ;
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}
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if ($cat_name_sub_array && $cat_name_sub_array['cat_id'] > 0 ) {
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$cat_id = $cat_name_sub_array['cat_id'] ;
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}
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if ($cat_name_sub_sub_array && $cat_name_sub_sub_array['cat_id'] > 0 ) {
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$cat_id = $cat_name_sub_sub_array['cat_id'] ;
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}
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$this->cat_name_id[$cat_name] = $cat_id ;
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if ($page_content) {
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$page_array = D("Page")->where(" item_id = '$item_id' and is_del = 0 and cat_id = '$cat_id' and page_title ='%s' ",array($page_title))->find();
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//如果不存在则新建
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if (!$page_array) {
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$add_data = array(
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"author_username" => "update_by_content",
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"item_id" => $item_id,
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"cat_id" => $cat_id,
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"page_title" => $page_title,
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"page_content" => $page_content,
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"s_number" => $s_number,
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"addtime" => time(),
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);
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$page_id = D("Page")->add($add_data);
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}else{
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$page_id = $page_array['page_id'] ;
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$update_data = array(
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"author_username" => "update_by_content",
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"item_id" => $item_id,
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"cat_id" => $cat_id,
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"page_title" => $page_title,
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"page_content" => $page_content,
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"s_number" => $s_number,
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);
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D("Page")->where(" page_id = '$page_id' ")->save($update_data);
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}
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}
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return $page_id ;
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}
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//软删除页面
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public function softDeletePage($page_id){
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//放入回收站
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$login_user = session('login_user');
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$page = D("Page")->field("item_id,page_title")->where(" page_id = '$page_id' ")->find() ;
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D("Recycle")->add(array(
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"item_id" =>$page['item_id'],
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"page_id" =>$page_id,
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"page_title" =>$page['page_title'],
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"del_by_uid" =>$login_user['uid'],
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"del_by_username" =>$login_user['username'],
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"del_time" =>time()
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));
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$ret = M("Page")->where(" page_id = '$page_id' ")->save(array("is_del"=>1 ,"addtime"=>time()));
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return $ret;
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}
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//删除页面
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public function deletePage($page_id){
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$ret = M("Page")->where(" page_id = '$page_id' ")->delete();
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return $ret;
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}
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public function deleteFile($file_id){
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return D("Attachment")->deleteFile($file_id) ;
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}
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}
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