mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-23 02:45:33 +08:00
86 lines
2.4 KiB
PHP
86 lines
2.4 KiB
PHP
<?php
|
||
/**
|
||
* Copyright © ShopeX （http://www.shopex.cn）. All rights reserved.
|
||
* See LICENSE file for license details.
|
||
*/
|
||
|
||
|
||
class base_pget extends base_httpclient{
|
||
|
||
var $defaultChunk = 512;
|
||
|
||
function dl($url,$to=null){
|
||
if(!$to){
|
||
$to = tempnam(false, 'PDL');
|
||
}
|
||
$this->total = 0;
|
||
$this->download = 0;
|
||
$this->_img = 0;
|
||
$this->sock = fopen($to,'wb');
|
||
$this->last = 0;
|
||
kernel::log(sprintf('--%s-- %s',date('H:i:s'),$url));
|
||
kernel::log(sprintf(' => %s',$to));
|
||
echo "\n";
|
||
$return = $this->get($url,null,array(&$this,'write'));
|
||
echo "\n";
|
||
return $return;
|
||
}
|
||
|
||
function write($status,$data){
|
||
fwrite($this->sock,$data);
|
||
$datalen = strlen($data);
|
||
$this->download += $datalen;
|
||
if(!$this->total && $this->responseHeader['content-length']){
|
||
$this->total = $this->responseHeader['content-length'];
|
||
}
|
||
|
||
$time = $this->microtime_float();
|
||
if($this->last_time){
|
||
$this->speed = $datalen*0.01 / ($time - $this->last_time);
|
||
}
|
||
$this->last_time = $time;
|
||
|
||
if($this->total){
|
||
$this->progress();
|
||
}
|
||
return true;
|
||
}
|
||
|
||
function img(){
|
||
if($this->_img==4)$this->_img=0;
|
||
$map = array('-','\\','|','/');
|
||
return $map[$this->_img++];
|
||
}
|
||
|
||
function microtime_float() {
|
||
list($usec, $sec) = explode(" ", microtime());
|
||
return ((float)$usec + (float)$sec);
|
||
}
|
||
|
||
function progress(){
|
||
$i = intval(100*$this->download/$this->total);
|
||
if(PHP_SAPI=='cli'){
|
||
$width = base_shell_loader::get_width()-5;
|
||
$padding = 34;
|
||
$download_width = round($i*($width-$padding)/100);
|
||
echo str_repeat(chr(8),$width);
|
||
echo str_pad($i,2,' ', STR_PAD_LEFT), '% '
|
||
,'['
|
||
,str_repeat('=',$download_width), '>'
|
||
,str_repeat(' ',$width - $padding - $download_width)
|
||
,'] '
|
||
,str_pad(number_format($this->download,0,'.',','),15)
|
||
,str_pad(number_format($this->speed/1024,2,'.',',').'K/s',10)
|
||
,$this->img();
|
||
}else{
|
||
if($i>$this->last+1){
|
||
for($j=$this->last+2;$j<=$i;$j+=2){
|
||
echo ($j % 10==0)?($j):'.';
|
||
}
|
||
$this->last = $i;
|
||
}
|
||
}
|
||
}
|
||
|
||
}
|