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Server : nginx/1.22.1 System : Linux iZwz9daxib3w3i063fw434Z 3.10.0-1127.19.1.el7.x86_64 #1 SMP Tue Aug 25 17:23:54 UTC 2020 x86_64 User : www ( 1000) PHP Version : 5.6.40 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv Directory : /www/wwwroot/www.jkmold.com/phpcms/model/ |
<?php
defined('IN_PHPCMS') or exit('No permission resources.');
pc_base::load_sys_class('model', '', 0);
class attachment_model extends model {
private $att_index_db;
public function __construct() {
$this->db_config = pc_base::load_config('database');
$this->db_setting = 'default';
$this->table_name = 'attachment';
parent::__construct();
}
public function api_add($uploadedfile) {
$uploadfield = array();
$uploadfield = $uploadedfile;
unset($uploadfield['fn']);
$uploadfield = new_addslashes($uploadfield);
$this->insert($uploadfield);
$aid = $this->insert_id();
$uploadedfile['aid'] = $aid;
return $aid;
}
/**
* 附件更新接口.
* @param string $content 可传入空，html，数组形式url，url地址，传入空时，以cookie方式记录。
* @param string 传入附件关系表中的组装id
* @isurl intval 为本地地址时设为1,以cookie形式管理时设置为2
*/
public function api_update($content, $keyid, $isurl = 0) {
if(pc_base::load_config('system','attachment_stat') == 0) return false;
$keyid = trim($keyid);
$isurl = intval($isurl);
if($isurl==2 || empty($content)) {
$this->api_update_cookie($keyid);
} else {
$att_index_db = pc_base::load_model('attachment_index_model');
$upload_url = pc_base::load_config('system','upload_url');
if(strpos($upload_url,'://')!==false) {
$pos = strpos($upload_url,"/",8);
$domain = substr($upload_url,0,$pos).'/';
$dir_name = substr($upload_url,$pos+1);
}
if($isurl == 0) {
$pattern = '/(href|src)=\"(.*)\"/isU';
preg_match_all($pattern,$content,$matches);
if(is_array($matches) && !empty($matches)) {
$att_arr = array_unique($matches[2]);
foreach ($att_arr as $_k=>$_v) $att_arrs[$_k] = md5(str_replace(array($domain,$dir_name), '', $_v));
}
} elseif ($isurl == 1) {
if(is_array($content)) {
$att_arr = array_unique($content);
foreach ($att_arr as $_k=>$_v) $att_arrs[$_k] = md5(str_replace(array($domain,$dir_name), '', $_v));
} else {
$att_arrs[] = md5(str_replace(array($domain,$dir_name), '', $content));
}
}
$att_index_db->delete(array('keyid'=>$keyid));
if(is_array($att_arrs) && !empty($att_arrs)) {
foreach ($att_arrs as $r) {
$infos = $this->get_one(array('authcode'=>$r),'aid');
if($infos){
$this->update(array('status'=>1),array('aid'=>$infos['aid']));
$att_index_db->insert(array('keyid'=>$keyid,'aid'=>$infos['aid']));
}
}
}
}
param::set_cookie('att_json','');
return true;
}
/*
* cookie 方式关联附件
*/
private function api_update_cookie($keyid) {
if(pc_base::load_config('system','attachment_stat') == 0) return false;
$att_index_db = pc_base::load_model('attachment_index_model');
$att_json = param::get_cookie('att_json');
if($att_json) {
$att_cookie_arr = explode('||', $att_json);
$att_cookie_arr = array_unique($att_cookie_arr);
} else {
return false;
}
foreach ($att_cookie_arr as $_att_c) $att[] = json_decode($_att_c,true);
foreach ($att as $_v) {
$this->update(array('status'=>1),array('aid'=>$_v['aid']));
$att_index_db->insert(array('keyid'=>$keyid,'aid'=>$_v['aid']));
}
}
/*
* 附件删除接口
* @param string 传入附件关系表中的组装id
*/
public function api_delete($keyid) {
if(pc_base::load_config('system','attachment_stat') == 0) return false;
$keyid = trim($keyid);
if($keyid=='') return false;
$att_index_db = pc_base::load_model('attachment_index_model');
$attachment = pc_base::load_sys_class('attachment');
$info = $att_index_db->select(array('keyid'=>$keyid),'aid');
if($info) {
$att_index_db->delete(array('keyid'=>$keyid));
foreach ($info as $_v) {
if(!$att_index_db->get_one(array('aid'=>$_v['aid']))) {
$attachment->delete(array('aid'=>$_v['aid']));
}
}
return true;
} else {
return false;
}
}
}
?>