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102 lines
3.4 KiB
102 lines
3.4 KiB
<?php |
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//载入配置文件 |
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include_once("./class/class.user.php"); |
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//阻止用户直接访问 |
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if( $_SERVER['HTTP_REFERER'] != $config['domain'] ) |
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{ |
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$basis->re_error('非法请求！'); |
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} |
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//检查用户是否登录 |
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$status = $basis->check($config); |
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//检查用户是否登陆来判断上传目录 |
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if($status == 'islogin') { |
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//设置上传路径 |
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$updir = $config['admindir']; |
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} |
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else{ |
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$updir = $config['userdir']; |
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//限制用户上传数量 |
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$basis->limitnum(); |
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} |
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//获取上传者信息 |
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$ip = $basis->getip(); |
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$ua = $_SERVER['HTTP_USER_AGENT']; |
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$date = date('Y-m-d',time()); |
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//载入上传类 |
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include('./class/class.upload.php'); |
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//上传方法 |
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$handle = new upload($_FILES['file']); |
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if ($handle->uploaded) { |
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$handle->file_new_name_body = 'image_resized'; |
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//允许上传大小2m |
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$handle->file_max_size = '2097152'; |
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//允许的MIME类型，仅运行上传图片 |
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$handle->allowed = array('image/*'); |
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// 当前月份 |
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$current_time = date('ym',time()); |
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//上传路径：目录 + 时间 |
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$handle->process('../'.$updir.'/'.$current_time."/"); |
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if ($handle->processed) { |
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//获取站点域名 |
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$domain = $config['domain']; |
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//生成文件hash |
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$fhash = hash_file("md5",$handle->file_dst_pathname,FALSE); |
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$fhash = substr($fhash,8,16); |
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//新的文件名(../temp/1804/\d64c8036c0605175.jpg) |
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$new_img = $handle->file_dst_path.$fhash.'.'.$handle->file_dst_name_ext; |
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//图片URL地址 |
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$imgurl = $domain.$updir.'/'.$current_time.'/'.$fhash.'.'.$handle->file_dst_name_ext; |
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//图片路径(temp/1804/d64c8036c0605175.jpg) |
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$imgdir = $updir.'/'.$current_time.'/'.$fhash.'.'.$handle->file_dst_name_ext; |
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//判断文件是否已经存在 |
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if(!is_file($new_img)) { |
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//对文件更名 |
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rename($handle->file_dst_pathname,$new_img); |
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} |
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else{ |
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//删除原始文件 |
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unlink($handle->file_dst_pathname); |
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} |
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//检查某张图片是否已经上传过，如果已经上传了，直接返回数据并终止操作 |
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$basis->isupload($imgdir); |
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//没有上传过的图片，继续写入数据库 |
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$last_user_id = $database->insert("imginfo", [ |
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"path" => $imgdir, |
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"ip" => $ip, |
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"ua" => $ua, |
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"date" => $date, |
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"dir" => $updir, |
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"compress" => 0, |
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"level" => 0 |
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]); |
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//返回最后的ID |
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$account_id = $database->id(); |
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//上传成功，返回json数据 |
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$redata = array( |
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"code" => 1, |
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"id" => $account_id, |
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"url" => $imgurl, |
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"width" => $handle->image_dst_x, |
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"height" => $handle->image_dst_y |
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); |
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echo $redata = json_encode($redata); |
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$handle->clean(); |
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} else { |
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//上传出现错误，返回报错信息 |
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$redata = array( |
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"code" => 0, |
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"msg" => $handle->error |
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); |
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echo json_encode($redata); |
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} |
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} |
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?>
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