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182 řádky
9.0 KiB
182 řádky
9.0 KiB
<?php
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namespace Home\Model;
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use Home\Model\BaseModel;
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class ItemModel extends BaseModel {
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public function export($item_id){
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$item = D("Item")->where("item_id = '$item_id' ")->field(" item_type, item_name ,item_description,password ")->find();
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//获取所有父目录id为0的页面
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$pages = D("Page")->where("cat_id = '0' and item_id = '$item_id' ")->field(" page_title ,page_content,s_number,page_comments ")->order(" s_number asc ")->select();
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//获取所有二级目录
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$catalogs = D("Catalog")->where("item_id = '$item_id' and level = 2 ")->field("cat_id, cat_name ,level,s_number ")->order(" s_number asc ")->select();
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if ($catalogs) {
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foreach ($catalogs as $key => &$catalog) {
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//该二级目录下的所有子页面
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$temp = D("Page")->where("cat_id = '$catalog[cat_id]' ")->field(" page_title ,page_content,s_number,page_comments ")->order(" s_number asc ")->select();
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$catalog['pages'] = $temp ? $temp: array();
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//该二级目录下的所有子目录
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$temp = D("catalog")->where("parent_cat_id = '$catalog[cat_id]' ")->field(" cat_id,cat_name ,level,s_number ")->order(" s_number asc ")->select();
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$catalog['catalogs'] = $temp ? $temp: array();
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if($catalog['catalogs']){
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//获取所有三级目录的子页面
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foreach ($catalog['catalogs'] as $key3 => &$catalog3) {
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//该二级目录下的所有子页面
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$temp = D("Page")->where("cat_id = '$catalog3[cat_id]' ")->field(" page_title ,page_content,s_number,page_comments ")->order(" s_number asc ")->select();
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$catalog3['pages'] = $temp ? $temp: array();
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unset($catalog3['cat_id']);
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}
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}
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unset($catalog['cat_id']);
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}
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}
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$item['pages'] = array(
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"pages" =>$pages,
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"catalogs" =>$catalogs,
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);
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unset($pages);
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unset($catalogs);
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$item['members'] = D("ItemMember")->where("item_id = '$item_id' ")->field(" member_group_id ,uid,username ")->select();
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return json_encode($item);
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}
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public function import($json,$uid,$item_name= '',$item_description= '',$item_password = '',$item_domain = ''){
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$userInfo = D("User")->userInfo($uid);
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$item = json_decode($json ,1 );
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unset($json);
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if ($item) {
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if ($item['item_domain']) {
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$item2 = D("Item")->where("item_domain = '%s' ".array($item['item_domain']))->find();
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if ($item2) {
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//个性域名已经存在
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return false;
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}
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if(!ctype_alnum($item_domain) || is_numeric($item_domain) ){
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//echo '个性域名只能是字母或数字的组合';exit;
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return false;
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}
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}else{
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$item['item_domain'] = '';
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}
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$item_data = array(
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"item_name"=>$item_name ? $item_name :$item['item_name'],
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"item_domain"=>$item_domain ? $item_domain :$item['item_domain'],
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"item_type"=>$item['item_type'],
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"item_description"=>$item_description ? $item_description :$item['item_description'],
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"password"=>$item_password ? $item_password :$item['password'],
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"uid"=>$userInfo['uid'],
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"username"=>$userInfo['username'],
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"addtime"=>time(),
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);
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$item_id = D("Item")->add($item_data);
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}
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if ($item['pages']) {
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//父页面们（一级目录）
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if ($item['pages']['pages']) {
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foreach ($item['pages']['pages'] as $key => &$value) {
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$page_data = array(
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"author_uid"=>$userInfo['uid'],
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"author_username"=>$userInfo['username'],
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"page_title" =>$value['page_title'],
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"page_content" =>$value['page_content'],
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"s_number" =>$value['s_number'],
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"page_comments" =>$value['page_comments'],
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"item_id" => $item_id,
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"cat_id" => 0 ,
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"addtime" =>time(),
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);
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D("Page")->add($page_data);
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unset($page_data);
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}
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unset($item['pages']['pages']);
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}
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//二级目录
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if ($item['pages']['catalogs']) {
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foreach ($item['pages']['catalogs'] as $key => &$value) {
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$catalog_data = array(
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"cat_name" => $value['cat_name'],
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"level" => $value['level'],
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"s_number" => $value['s_number'],
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"item_id" => $item_id,
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"addtime" =>time(),
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);
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$cat_id = D("Catalog")->add($catalog_data);
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//二级目录的页面们
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if ($value['pages']) {
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foreach ($value['pages'] as $key2 => &$value2) {
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$page_data = array(
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"author_uid"=>$userInfo['uid'],
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"author_username"=>$userInfo['username'],
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"page_title" =>$value2['page_title'],
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"page_content" =>$value2['page_content'],
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"s_number" =>$value2['s_number'],
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"page_comments" =>$value2['page_comments'],
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"item_id" => $item_id,
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"cat_id" => $cat_id ,
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"addtime" =>time(),
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);
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D("Page")->add($page_data);
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unset($page_data);
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unset($value2);
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}
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}
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//判断是否存在三级目录
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if ($value['catalogs']) {
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foreach ($value['catalogs'] as $key3 => &$value3) {
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$catalog_data = array(
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"cat_name" => $value3['cat_name'],
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"level" => $value3['level'],
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"s_number" => $value3['s_number'],
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"parent_cat_id" => $cat_id,
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"item_id" => $item_id,
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"addtime" =>time(),
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);
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$cat_id2 = D("Catalog")->add($catalog_data);
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//三级目录的页面们
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if ($value3['pages']) {
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foreach ($value3['pages'] as $key4 => &$value4) {
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$page_data = array(
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"author_uid"=>$userInfo['uid'],
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"author_username"=>$userInfo['username'],
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"page_title" =>$value4['page_title'],
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"page_content" =>$value4['page_content'],
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"s_number" =>$value4['s_number'],
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"page_comments" =>$value4['page_comments'],
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"item_id" => $item_id,
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"cat_id" => $cat_id2 ,
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"addtime" =>time(),
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);
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D("Page")->add($page_data);
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unset($page_data);
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unset($value4);
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}
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}
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unset($value3);
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}
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}
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unset($value);
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}
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}
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}
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if ($item['members']) {
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foreach ($item['members'] as $key => $value) {
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$member_data = array(
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"member_group_id"=>$value['member_group_id'],
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"uid"=>$value['uid'],
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"username"=>$value['username'],
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"item_id"=>$item_id,
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"addtime"=>time(),
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);
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D("ItemMember")->add($member_data);
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}
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}
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return $item_id;
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}
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public function copy($item_id,$uid,$item_name= '',$item_description= '',$item_password = '',$item_domain){
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return $this->import($this->export($item_id),$uid,$item_name,$item_description,$item_password,$item_domain);
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}
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}
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