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1016 lines
33 KiB
1016 lines
33 KiB
<?php |
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/** |
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* name:API核心类 |
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* update:2020/12 |
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* author:xiaoz<xiaoz93@outlook.com> |
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* blog:xiaoz.me |
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*/ |
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class Api { |
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protected $db; |
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public function __construct($db){ |
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$this->db = $db; |
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//返回json类型 |
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header('Content-Type:application/json; charset=utf-8'); |
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} |
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/** |
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* name:创建分类目录 |
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*/ |
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public function add_category($token,$name,$property = 0,$weight = 0,$description = '',$font_icon = '',$fid = 0){ |
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$this->auth($token); |
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//分类名称不允许为空 |
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if( empty($name) ) { |
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$this->err_msg(-2000,'分类名称不能为空！'); |
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} |
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$data = [ |
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'name' => htmlspecialchars($name,ENT_QUOTES), |
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'add_time' => time(), |
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'weight' => $weight, |
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'property' => $property, |
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'description' => htmlspecialchars($description,ENT_QUOTES), |
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'font_icon' => $font_icon, |
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'fid' => $fid |
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]; |
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//插入分类目录 |
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$this->db->insert("on_categorys",$data); |
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//返回ID |
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$id = $this->db->id(); |
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//如果id为空（NULL），说明插入失败了，姑且认为是name重复导致 |
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if( empty($id) ){ |
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$this->err_msg(-1000,'Categorie already exist!'); |
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} |
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else{ |
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//成功并返回json格式 |
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$data = [ |
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'code' => 0, |
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'id' => intval($id) |
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]; |
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exit(json_encode($data)); |
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} |
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|
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} |
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/** |
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* 修改分类目录 |
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* |
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*/ |
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public function edit_category($token,$id,$name,$property = 0,$weight = 0,$description = '',$font_icon = '',$fid = 0){ |
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$this->auth($token); |
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$fid = intval($fid); |
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//如果id为空 |
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if( empty($id) ){ |
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$this->err_msg(-1003,'The category ID cannot be empty!'); |
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} |
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//如果分类名为空 |
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elseif( empty($name ) ){ |
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$this->err_msg(-1004,'The category name cannot be empty!'); |
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} |
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|
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//更新数据库 |
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else{ |
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//根据分类ID查询改分类下面是否已经存在子分类，如果存在子分类了则不允许设置为子分类，实用情况：一级分类下存在二级分类，无法再将改一级分类修改为二级分类 |
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$count = $this->db->count("on_categorys", [ |
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"fid" => $id |
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]); |
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//改分类下的子分类数量大于0，并且将父级ID修改为其它分类 |
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if( ( $count > 0 ) && ( $fid !== 0 ) ) { |
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$this->err_msg(-2000,'修改失败，该分类下已存在子分类！'); |
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} |
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$data = [ |
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'name' => htmlspecialchars($name,ENT_QUOTES), |
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'up_time' => time(), |
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'weight' => $weight, |
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'property' => $property, |
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'description' => htmlspecialchars($description,ENT_QUOTES), |
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'font_icon' => $font_icon, |
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'fid' => $fid |
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]; |
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$re = $this->db->update('on_categorys',$data,[ 'id' => $id]); |
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//var_dump( $this->db->log() ); |
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//获取影响行数 |
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$row = $re->rowCount(); |
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if($row) { |
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$data = [ |
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'code' => 0, |
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'msg' => 'successful' |
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]; |
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exit(json_encode($data)); |
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} |
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else{ |
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$this->err_msg(-1005,'The category name already exists!'); |
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} |
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} |
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} |
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/** |
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* 删除分类目录 |
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*/ |
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public function del_category($token,$id) { |
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//验证授权 |
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$this->auth($token); |
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//如果id为空 |
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if( empty($id) ){ |
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$this->err_msg(-1003,'The category ID cannot be empty!'); |
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} |
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//如果分类目录下存在数据 |
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$count = $this->db->count("on_links", [ |
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"fid" => $id |
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]); |
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//如果分类目录下存在数据，则不允许删除 |
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if($count > 0) { |
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$this->err_msg(-1006,'The category is not empty and cannot be deleted!'); |
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} |
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else{ |
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$data = $this->db->delete('on_categorys',[ 'id' => $id] ); |
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//返回影响行数 |
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$row = $data->rowCount(); |
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if($row) { |
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$data = [ |
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'code' => 0, |
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'msg' => 'successful' |
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]; |
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exit(json_encode($data)); |
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} |
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else{ |
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$this->err_msg(-1007,'The category delete failed!'); |
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} |
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} |
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} |
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|
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/** |
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* name:返回错误（json） |
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* |
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*/ |
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protected function err_msg($code,$err_msg){ |
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$data = [ |
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'code' => $code, |
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'err_msg' => $err_msg |
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]; |
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//返回json类型 |
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header('Content-Type:application/json; charset=utf-8'); |
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exit(json_encode($data)); |
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} |
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/** |
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* name:验证方法 |
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*/ |
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protected function auth($token){ |
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//计算正确的token：用户名 + TOKEN |
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$SecretKey = @$this->db->get('on_options','*',[ 'key' => 'SecretKey' ])['value']; |
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$token_yes = md5(USER.$SecretKey); |
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//如果token为空，则验证cookie |
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if(empty($token)) { |
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if( !$this->is_login() ) { |
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$this->err_msg(-1002,'Authorization failure!'); |
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} |
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} |
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else if ( empty($SecretKey) ) { |
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$this->err_msg(-2000,'请先生成SecretKey！'); |
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} |
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else if($token != $token_yes){ |
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$this->err_msg(-1002,'Authorization failure!'); |
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} |
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else{ |
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return true; |
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} |
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} |
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/** |
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* name:添加链接 |
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*/ |
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public function add_link($token,$fid,$title,$url,$description = '',$weight = 0,$property = 0,$url_standby = ''){ |
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$this->auth($token); |
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$fid = intval($fid); |
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//检测链接是否合法 |
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//$this->check_link($fid,$title,$url); |
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$this->check_link([ |
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'fid' => $fid, |
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'title' => $title, |
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'url' => $url, |
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'url_standby' => $url_standby |
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]); |
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|
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//合并数据 |
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$data = [ |
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'fid' => $fid, |
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'title' => htmlspecialchars($title,ENT_QUOTES), |
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'url' => htmlspecialchars($url,ENT_QUOTES), |
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'url_standby' => htmlspecialchars($url_standby,ENT_QUOTES), |
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'description' => htmlspecialchars($description,ENT_QUOTES), |
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'add_time' => time(), |
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'weight' => $weight, |
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'property' => $property |
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]; |
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//插入数据库 |
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$re = $this->db->insert('on_links',$data); |
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//返回影响行数 |
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$row = $re->rowCount(); |
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//如果为真 |
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if( $row ){ |
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$id = $this->db->id(); |
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$data = [ |
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'code' => 0, |
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'id' => $id |
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]; |
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exit(json_encode($data)); |
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} |
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//如果插入失败 |
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else{ |
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$this->err_msg(-1011,'The URL already exists!'); |
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} |
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} |
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/** |
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* 批量导入链接 |
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*/ |
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public function imp_link($token,$filename,$fid,$property = 0){ |
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//过滤$filename |
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$filename = str_replace('../','',$filename); |
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$filename = str_replace('./','',$filename); |
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$this->auth($token); |
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//检查文件是否存在 |
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if ( !file_exists($filename) ) { |
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$this->err_msg(-1016,'File does not exist!'); |
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} |
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//解析HTML数据 |
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$content = file_get_contents($filename); |
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|
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$pattern = "/<A.*<\/A>/i"; |
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|
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preg_match_all($pattern,$content,$arr); |
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//失败次数 |
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$fail = 0; |
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//成功次数 |
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$success = 0; |
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//总数 |
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$total = count($arr[0]); |
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foreach( $arr[0] as $link ) |
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{ |
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$pattern = "/http.*\"? ADD_DATE/i"; |
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preg_match($pattern,$link,$urls); |
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$url = str_replace('" ADD_DATE','',$urls[0]); |
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$pattern = "/>.*<\/a>$/i"; |
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preg_match($pattern,$link,$titles); |
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|
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$title = str_replace('>','',$titles[0]); |
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$title = str_replace('</A','',$title); |
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|
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//如果标题或者链接为空，则不导入 |
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if( ($title == '') || ($url == '') ) { |
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$fail++; |
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continue; |
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} |
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$data = [ |
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'fid' => $fid, |
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'description' => '', |
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'add_time' => time(), |
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'weight' => 0, |
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'property' => $property |
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]; |
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$data['title'] = $title; |
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$data['url'] = $url; |
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|
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//插入数据库 |
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$re = $this->db->insert('on_links',$data); |
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//返回影响行数 |
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$row = $re->rowCount(); |
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//如果为真 |
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if( $row ){ |
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$id = $this->db->id(); |
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$data = [ |
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'code' => 0, |
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'id' => $id |
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]; |
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$success++; |
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|
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} |
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//如果插入失败 |
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else{ |
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$fail++; |
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} |
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} |
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//删除书签 |
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unlink($filename); |
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$data = [ |
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'code' => 0, |
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'msg' => '总数：'.$total.' 成功：'.$success.' 失败：'.$fail |
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]; |
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exit(json_encode($data)); |
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} |
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/** |
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* 书签上传 |
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* type:上传类型，默认为上传书签，后续类型保留使用 |
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*/ |
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public function upload($token,$type){ |
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$this->auth($token); |
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if ($_FILES["file"]["error"] > 0) |
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{ |
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$this->err_msg(-1015,'File upload failed!'); |
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} |
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else |
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{ |
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$filename = $_FILES["file"]["name"]; |
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//获取文件后缀 |
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$suffix = explode('.',$filename); |
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$suffix = strtolower(end($suffix)); |
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|
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//临时文件位置 |
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$temp = $_FILES["file"]["tmp_name"]; |
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if( $suffix != 'html' ) { |
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//删除临时文件 |
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unlink($filename); |
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$this->err_msg(-1014,'Unsupported file suffix name!'); |
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} |
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|
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if( copy($temp,'data/'.$filename) ) { |
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$data = [ |
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'code' => 0, |
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'file_name' => 'data/'.$filename |
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]; |
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exit(json_encode($data)); |
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} |
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} |
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} |
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/** |
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* name:修改链接 |
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*/ |
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public function edit_link($token,$id,$fid,$title,$url,$description = '',$weight = 0,$property = 0,$url_standby = ''){ |
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$this->auth($token); |
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$fid = intval($fid); |
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//检测链接是否合法 |
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//$this->check_link($fid,$title,$url); |
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$this->check_link([ |
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'fid' => $fid, |
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'title' => htmlspecialchars($title,ENT_QUOTES), |
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'url' => htmlspecialchars($url,ENT_QUOTES), |
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'url_standby' => htmlspecialchars($url_standby,ENT_QUOTES) |
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]); |
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//查询ID是否存在 |
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$count = $this->db->count('on_links',[ 'id' => $id]); |
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//如果id不存在 |
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if( (empty($id)) || ($count == false) ) { |
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$this->err_msg(-1012,'link id not exists!'); |
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} |
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//合并数据 |
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$data = [ |
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'fid' => $fid, |
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'title' => htmlspecialchars($title,ENT_QUOTES), |
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'url' => $url, |
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'url_standby' => $url_standby, |
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'description' => htmlspecialchars($description,ENT_QUOTES), |
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'up_time' => time(), |
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'weight' => $weight, |
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'property' => $property |
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]; |
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//插入数据库 |
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$re = $this->db->update('on_links',$data,[ 'id' => $id]); |
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//返回影响行数 |
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$row = $re->rowCount(); |
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//如果为真 |
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if( $row ){ |
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$id = $this->db->id(); |
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$data = [ |
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'code' => 0, |
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'msg' => 'successful' |
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]; |
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exit(json_encode($data)); |
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} |
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//如果插入失败 |
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else{ |
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$this->err_msg(-1011,'The URL already exists!'); |
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} |
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} |
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|
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/** |
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* 删除链接 |
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*/ |
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public function del_link($token,$id){ |
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//验证token是否合法 |
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$this->auth($token); |
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//查询ID是否存在 |
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$count = $this->db->count('on_links',[ 'id' => $id]); |
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//如果id不存在 |
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if( (empty($id)) || ($count == false) ) { |
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$this->err_msg(-1010,'link id not exists!'); |
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} |
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else{ |
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$re = $this->db->delete('on_links',[ 'id' => $id] ); |
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if($re) { |
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$data = [ |
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'code' => 0, |
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'msg' => 'successful' |
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]; |
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exit(json_encode($data)); |
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} |
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else{ |
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$this->err_msg(-1010,'link id not exists!'); |
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} |
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} |
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} |
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/** |
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* 验证链接合法性 |
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* 接收一个数组作为参数 |
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*/ |
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protected function check_link($data){ |
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$fid = $data['fid']; |
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$title = $data['title']; |
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$url = $data['url']; |
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$url_standby = @$data['url_standby']; |
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|
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//如果父及（分类）ID不存在 |
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if( empty($fid )) { |
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$this->err_msg(-1007,'The category id(fid) not exist!'); |
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} |
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//如果父及ID不存在数据库中 |
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//验证分类目录是否存在 |
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$count = $this->db->count("on_categorys", [ |
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"id" => $fid |
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]); |
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if ( empty($count) ){ |
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$this->err_msg(-1007,'The category not exist!'); |
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} |
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//如果链接标题为空 |
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if( empty($title) ){ |
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$this->err_msg(-1008,'The title cannot be empty!'); |
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} |
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//链接不能为空 |
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if( empty($url) ){ |
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$this->err_msg(-1009,'URL cannot be empty!'); |
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} |
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//通过正则匹配链接是否合法，支持http/https/ftp/magnet:?|ed2k|tcp/udp/thunder/rtsp/rtmp/sftp |
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$pattern = "/^(http:\/\/|https:\/\/|ftp:\/\/|ftps:\/\/|magnet:?|ed2k:\/\/|tcp:\/\/|udp:\/\/|thunder:\/\/|rtsp:\/\/|rtmp:\/\/|sftp:\/\/).+/"; |
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// if( !filter_var($url, FILTER_VALIDATE_URL) ) { |
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// $this->err_msg(-1010,'URL is not valid!'); |
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// } |
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if ( !preg_match($pattern,$url) ) { |
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$this->err_msg(-1010,'URL is not valid!'); |
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} |
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//备用链接不合法 |
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if ( ( !empty($url_standby) ) && ( !preg_match($pattern, $url_standby) ) ) { |
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$this->err_msg(-1010,'URL is not valid!'); |
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} |
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return true; |
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} |
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/** |
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* 查询分类目录 |
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*/ |
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public function category_list($page,$limit){ |
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$token = @$_POST['token']; |
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$offset = ($page - 1) * $limit; |
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//如果成功登录，则查询所有 |
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if( $this->is_login() ){ |
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$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = a.fid LIMIT 1) AS fname FROM on_categorys as a ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}"; |
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//统计总数 |
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$count = $this->db->count('on_categorys','*'); |
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} |
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//如果存在token，则验证 |
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else if( !empty($token) ) { |
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$this->auth($token); |
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//查询所有分类 |
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$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = a.fid LIMIT 1) AS fname FROM on_categorys as a ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}"; |
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//统计总数 |
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$count = $this->db->count('on_categorys','*'); |
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} |
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else{ |
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$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = a.fid LIMIT 1) AS fname FROM on_categorys as a WHERE property = 0 ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}"; |
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//统计总数 |
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$count = $this->db->count('on_categorys','*',[ |
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"property" => 0 |
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]); |
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} |
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|
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//原生查询 |
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$datas = $this->db->query($sql)->fetchAll(); |
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$datas = [ |
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'code' => 0, |
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'msg' => '', |
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'count' => $count, |
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'data' => $datas |
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]; |
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exit(json_encode($datas)); |
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} |
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/** |
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* 生成 |
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*/ |
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public function create_sk() { |
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//验证是否登录 |
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$this->auth(''); |
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$sk = md5(USER.USER.time()); |
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|
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$result = $this->set_option_bool('SecretKey',$sk); |
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if( $result ){ |
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$datas = [ |
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'code' => 0, |
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'data' => $sk |
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]; |
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exit(json_encode($datas)); |
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} |
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else{ |
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$this->err_msg(-2000,'SecretKey生成失败！'); |
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} |
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|
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} |
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/** |
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* 查询链接 |
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* 接收一个数组作为参数 |
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*/ |
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public function link_list($data){ |
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$limit = $data['limit']; |
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$token = $data['token']; |
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$offset = ($data['page'] - 1) * $data['limit']; |
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$fid = @$data['category_id']; |
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|
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//如果存在分类ID，则根据分类ID进行查询 |
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if ($data['category_id'] != null) { |
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|
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$cid_sql = "WHERE fid = $fid"; |
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//统计链接总数 |
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$count = $this->db->count('on_links','*',[ |
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'fid' => $fid |
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]); |
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} |
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else{ |
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//统计链接总数，没有分类ID的情况 |
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$count = $this->db->count('on_links','*'); |
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} |
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//如果成功登录，但token为空 |
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if( ($this->is_login()) && (empty($token)) ){ |
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$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = on_links.fid) AS category_name FROM on_links ${cid_sql} ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}"; |
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} |
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|
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//如果token验证通过 |
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elseif( (!empty($token)) && ($this->auth($token)) ) { |
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$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = on_links.fid) AS category_name FROM on_links ${cid_sql} ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}"; |
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} |
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//如果即没有登录成功，又没有token，则默认为游客 |
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else{ |
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$cid_sql = empty($fid) ? null : "AND fid = $fid"; |
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if($cid_sql == null) { |
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//统计链接总数，不存在分类ID的情况 |
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$count = $this->db->count('on_links','*',[ 'property' => 0 ]); |
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} |
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else{ |
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//统计链接总数，存在分类ID的情况 |
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$count = $this->db->count('on_links','*',[ |
|
'property' => 0, |
|
'fid' => $fid |
|
]); |
|
} |
|
|
|
$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = on_links.fid) AS category_name FROM on_links WHERE property = 0 ${cid_sql} ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}"; |
|
} |
|
|
|
//打印SQL |
|
//echo $sql; |
|
|
|
//如果查询的总数大于limit，则以limit为准 |
|
//$count = ( $count > $limit) ? $limit : $count; |
|
|
|
//原生查询 |
|
$datas = $this->db->query($sql)->fetchAll(); |
|
$datas = [ |
|
'code' => 0, |
|
'msg' => '', |
|
'count' => $count, |
|
'data' => $datas |
|
]; |
|
exit(json_encode($datas)); |
|
} |
|
/** |
|
* 查询单个链接 |
|
* 此函数接收一个数组 |
|
*/ |
|
public function get_a_link($data) { |
|
$id = $data['id']; |
|
$token = $data['token']; |
|
$link_info = $this->db->get("on_links","*",[ |
|
"id" => $id |
|
]); |
|
//打印链接信息 |
|
//var_dump($link_info); |
|
//如果是公开链接，则直接返回 |
|
if ( $link_info['property'] == "0" ) { |
|
$datas = [ |
|
'code' => 0, |
|
'data' => $link_info |
|
]; |
|
|
|
} |
|
//如果是私有链接，并且认证通过 |
|
elseif( $link_info['property'] == "1" ) { |
|
if ( ( $this->auth($token) ) || ( $this->is_login() ) ) { |
|
$datas = [ |
|
'code' => 0, |
|
'data' => $link_info |
|
]; |
|
} |
|
|
|
//exit(json_encode($datas)); |
|
} |
|
//如果是其它情况，则显示为空 |
|
else{ |
|
$datas = [ |
|
'code' => 0, |
|
'data' => [] |
|
]; |
|
//exit(json_encode($datas)); |
|
} |
|
exit(json_encode($datas)); |
|
} |
|
/** |
|
* 查询单个分类信息 |
|
* 此函数接收一个数组 |
|
*/ |
|
public function get_a_category($data) { |
|
$id = $data['id']; |
|
$token = $data['token']; |
|
|
|
$category_info = $this->db->get("on_categorys","*",[ |
|
"id" => $id |
|
]); |
|
|
|
//var_dump($category_info); |
|
|
|
//如果是公开分类，则直接返回 |
|
if ( $category_info['property'] == "0" ) { |
|
$datas = [ |
|
'code' => 0, |
|
'data' => $category_info |
|
]; |
|
|
|
} |
|
//如果是私有链接，并且认证通过 |
|
elseif( $category_info['property'] == "1" ) { |
|
if ( ( $this->auth($token) ) || ( $this->is_login() ) ) { |
|
$datas = [ |
|
'code' => 0, |
|
'data' => $category_info |
|
]; |
|
} |
|
|
|
//exit(json_encode($datas)); |
|
} |
|
//如果是其它情况，则显示为空 |
|
else{ |
|
$datas = [ |
|
'code' => 0, |
|
'data' => [] |
|
]; |
|
//exit(json_encode($datas)); |
|
} |
|
exit(json_encode($datas)); |
|
} |
|
/** |
|
* 验证是否登录 |
|
*/ |
|
protected function is_login(){ |
|
$key = md5(USER.PASSWORD.'onenav'); |
|
//获取session |
|
$session = $_COOKIE['key']; |
|
//如果已经成功登录 |
|
if($session == $key) { |
|
return true; |
|
} |
|
else{ |
|
return false; |
|
} |
|
} |
|
/** |
|
* 获取链接信息 |
|
*/ |
|
public function get_link_info($token,$url){ |
|
$this->auth($token); |
|
//检查链接是否合法 |
|
$pattern = "/^(http:\/\/|https:\/\/).*/"; |
|
//链接不合法 |
|
if( empty($url) ) { |
|
$this->err_msg(-2000,'URL不能为空!'); |
|
} |
|
if( !preg_match($pattern,$url) ){ |
|
$this->err_msg(-1010,'只支持识别http/https协议的链接!'); |
|
} |
|
else if( !filter_var($url, FILTER_VALIDATE_URL) ) { |
|
$this->err_msg(-2000,'只支持识别http/https协议的链接!'); |
|
} |
|
//获取网站标题 |
|
$c = curl_init(); |
|
curl_setopt($c, CURLOPT_URL, $url); |
|
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1); |
|
curl_setopt($c, CURLOPT_SSL_VERIFYPEER, false); |
|
curl_setopt($c, CURLOPT_SSL_VERIFYHOST, false); |
|
//设置超时时间 |
|
curl_setopt($c , CURLOPT_TIMEOUT, 10); |
|
$data = curl_exec($c); |
|
curl_close($c); |
|
$pos = strpos($data,'utf-8'); |
|
if($pos===false){$data = iconv("gbk","utf-8",$data);} |
|
preg_match("/<title>(.*)<\/title>/i",$data, $title); |
|
|
|
$link['title'] = $title[1]; |
|
|
|
//获取网站描述 |
|
$tags = get_meta_tags($url); |
|
$link['description'] = $tags['description']; |
|
|
|
$data = [ |
|
'code' => 0, |
|
'data' => $link |
|
]; |
|
exit(json_encode($data)); |
|
} |
|
/** |
|
* 自定义js |
|
*/ |
|
public function add_js($token,$content){ |
|
$this->auth($token); |
|
//如果内容为空 |
|
// if( $content == '' ){ |
|
// $this->err_msg(-1013,'The content cannot be empty!'); |
|
// } |
|
//写入文件 |
|
try{ |
|
file_put_contents("data/extend.js",$content); |
|
$data = [ |
|
'code' => 0, |
|
'data' => 'success' |
|
]; |
|
exit(json_encode($data)); |
|
} |
|
catch(Exception $e){ |
|
$this->err_msg(-2000,$e->getMessage()); |
|
} |
|
} |
|
/** |
|
* 获取IP |
|
*/ |
|
//获取访客IP |
|
protected function getIP() { |
|
if (getenv('HTTP_CLIENT_IP')) { |
|
$ip = getenv('HTTP_CLIENT_IP'); |
|
} |
|
elseif (getenv('HTTP_X_FORWARDED_FOR')) { |
|
$ip = getenv('HTTP_X_FORWARDED_FOR'); |
|
} |
|
elseif (getenv('HTTP_X_FORWARDED')) { |
|
$ip = getenv('HTTP_X_FORWARDED'); |
|
} |
|
elseif (getenv('HTTP_FORWARDED_FOR')) { |
|
$ip = getenv('HTTP_FORWARDED_FOR'); |
|
} |
|
elseif (getenv('HTTP_FORWARDED')) { |
|
$ip = getenv('HTTP_FORWARDED'); |
|
} |
|
else { |
|
$ip = $_SERVER['REMOTE_ADDR']; |
|
} |
|
return $ip; |
|
} |
|
|
|
/** |
|
* name:检查弱密码 |
|
*/ |
|
public function check_weak_password($token){ |
|
$this->auth($token); |
|
//如果用户名、密码为初始密码，则提示修改 |
|
if ( ( USER == 'xiaoz' ) && ( PASSWORD == 'xiaoz.me' ) ) { |
|
$this->err_msg(-1,'Weak password!'); |
|
} |
|
} |
|
/** |
|
* 获取SQL更新列表 |
|
* 循环读取db/sql/目录下的.sql文件 |
|
*/ |
|
public function get_sql_update_list($data) { |
|
//鉴权 |
|
if( !$this->is_login() ) { |
|
$this->err_msg(-1002,'Authorization failure!'); |
|
} |
|
//待更新的数据库文件目录 |
|
$sql_dir = 'db/sql/'; |
|
//待更新的sql文件列表，默认为空 |
|
$sql_files_all = []; |
|
//打开一个目录，读取里面的文件列表 |
|
if (is_dir($sql_dir)){ |
|
if ($dh = opendir($sql_dir)){ |
|
while (($file = readdir($dh)) !== false){ |
|
//排除.和.. |
|
if ( ($file != ".") && ($file != "..") ) { |
|
array_push($sql_files_all,$file); |
|
|
|
} |
|
} |
|
//关闭句柄 |
|
closedir($dh); |
|
} |
|
} |
|
//判断数据库日志表是否存在 |
|
$sql = "SELECT count(*) AS num FROM sqlite_master WHERE type='table' AND name='on_db_logs'"; |
|
//查询结果 |
|
$q_result = $this->db->query($sql)->fetchAll(); |
|
//如果数量为0，则说明on_db_logs这个表不存在，需要提前导入 |
|
$num = intval($q_result[0]['num']); |
|
if ( $num === 0 ) { |
|
$data = [ |
|
"code" => 0, |
|
"data" => ['on_db_logs.sql'] |
|
]; |
|
exit(json_encode($data)); |
|
}else{ |
|
//如果不为0，则需要查询数据库更新表里面的数据进行差集比对 |
|
$get_on_db_logs = $this->db->select("on_db_logs",[ |
|
"sql_name" |
|
],[ |
|
"status" => "TRUE" |
|
]); |
|
//声明一个空数组，存储已更新的数据库列表 |
|
$already_dbs = []; |
|
foreach ($get_on_db_logs as $value) { |
|
array_push($already_dbs,$value['sql_name']); |
|
} |
|
|
|
//array_diff() 函数返回两个数组的差集数组 |
|
$diff_result = array_diff($sql_files_all,$already_dbs); |
|
//去掉键 |
|
$diff_result = array_values($diff_result); |
|
sort($diff_result); |
|
|
|
$data = [ |
|
"code" => 0, |
|
"data" => $diff_result |
|
]; |
|
exit(json_encode($data)); |
|
} |
|
|
|
} |
|
/** |
|
* 执行SQL更新语句，只执行单条更新 |
|
*/ |
|
public function exe_sql($data) { |
|
//鉴权 |
|
if( !$this->is_login() ) { |
|
$this->err_msg(-1002,'Authorization failure!'); |
|
} |
|
//数据库sql目录 |
|
$sql_dir = 'db/sql/'; |
|
$name = $data['name']; |
|
//查询sql是否已经执行过 |
|
$count = $this->db->count("on_db_logs",[ |
|
"sql_name" => $name |
|
]); |
|
if( $count >= 1 ) { |
|
$this->err_msg(-2000,$name."已经更新过！"); |
|
} |
|
$sql_name = $sql_dir.$name; |
|
//如果文件不存在，直接返回错误 |
|
if ( !file_exists($sql_name) ) { |
|
$this->err_msg(-2000,$name.'不存在!'); |
|
} |
|
//读取需要更新的SQL内容 |
|
try { |
|
//读取一个SQL文件，并将单个SQL文件拆分成单条SQL语句循环执行 |
|
switch ($name) { |
|
case '20220414.sql': |
|
$sql_content = explode("\n",file_get_contents($sql_name)); |
|
break; |
|
default: |
|
$sql_content = explode(';',file_get_contents($sql_name)); |
|
break; |
|
} |
|
|
|
//计算SQL总数 |
|
$num = count($sql_content) - 1; |
|
//初始数量设置为0 |
|
$init_num = 0; |
|
//遍历执行SQL语句 |
|
foreach ($sql_content as $sql) { |
|
//如果SQL为空，则跳过此次循环不执行 |
|
if( empty($sql) ) { |
|
continue; |
|
} |
|
$result = $this->db->query($sql); |
|
//只要单条SQL执行成功了就增加初始数量 |
|
if( $result ) { |
|
$init_num++; |
|
} |
|
} |
|
|
|
//无论最后结果如何，都将更新信息写入数据库 |
|
$insert_re = $this->db->insert("on_db_logs",[ |
|
"sql_name" => $name, |
|
"update_time" => time(), |
|
"status" => "TRUE" |
|
]); |
|
if( $insert_re ) { |
|
$data = [ |
|
"code" => 0, |
|
"data" => $name."更新完成！总数${num}，成功：${init_num}" |
|
]; |
|
exit(json_encode($data)); |
|
} |
|
else { |
|
$this->err_msg(-2000,$name."更新失败，请人工检查！"); |
|
} |
|
|
|
} catch(Exception $e){ |
|
$this->err_msg(-2000,$e->getMessage()); |
|
} |
|
} |
|
/** |
|
* 更新option |
|
*/ |
|
public function set_option($key,$value = '') { |
|
$key = htmlspecialchars(trim($key)); |
|
//如果key是空的 |
|
if( empty($key) ) { |
|
$this->err_msg(-2000,'键不能为空！'); |
|
} |
|
//鉴权 |
|
if( !$this->is_login() ) { |
|
$this->err_msg(-1002,'Authorization failure!'); |
|
} |
|
|
|
$count = $this->db->count("on_options", [ |
|
"key" => $key |
|
]); |
|
|
|
//如果数量是0，则插入，否则就是更新 |
|
if( $count === 0 ) { |
|
try { |
|
$this->db->insert("on_options",[ |
|
"key" => $key, |
|
"value" => $value |
|
]); |
|
$data = [ |
|
"code" => 0, |
|
"data" => "设置成功！" |
|
]; |
|
exit(json_encode($data)); |
|
} catch (\Throwable $th) { |
|
$this->err_msg(-2000,$th); |
|
} |
|
} |
|
//更新数据 |
|
else if( $count === 1 ) { |
|
try { |
|
$this->db->update("on_options",[ |
|
"value" => $value |
|
],[ |
|
"key" => $key |
|
]); |
|
$data = [ |
|
"code" => 0, |
|
"data" => "设置已更新！" |
|
]; |
|
exit(json_encode($data)); |
|
} catch (\Throwable $th) { |
|
$this->err_msg(-2000,$th); |
|
} |
|
} |
|
|
|
} |
|
/** |
|
* 更新option，返回BOOL值 |
|
*/ |
|
protected function set_option_bool($key,$value = '') { |
|
$key = htmlspecialchars(trim($key)); |
|
//如果key是空的 |
|
if( empty($key) ) { |
|
return FALSE; |
|
} |
|
|
|
$count = $this->db->count("on_options", [ |
|
"key" => $key |
|
]); |
|
|
|
//如果数量是0，则插入，否则就是更新 |
|
if( $count === 0 ) { |
|
try { |
|
$this->db->insert("on_options",[ |
|
"key" => $key, |
|
"value" => $value |
|
]); |
|
$data = [ |
|
"code" => 0, |
|
"data" => "设置成功！" |
|
]; |
|
return TRUE; |
|
} catch (\Throwable $th) { |
|
return FALSE; |
|
} |
|
} |
|
//更新数据 |
|
else if( $count === 1 ) { |
|
try { |
|
$this->db->update("on_options",[ |
|
"value" => $value |
|
],[ |
|
"key" => $key |
|
]); |
|
$data = [ |
|
"code" => 0, |
|
"data" => "设置已更新！" |
|
]; |
|
return TRUE; |
|
} catch (\Throwable $th) { |
|
return FALSE; |
|
} |
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
|