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bpcs_uploader.php
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#!/usr/bin/php -d disable_functions -d safe_mode=Off
<?php
/*
百度PCS上传php脚本 by oott123
http://best33.com
*/
error_reporting(E_ALL);
if(!isset($_SERVER)){
die('This script cannot be executed within web browser.');
}
//设置项目
define('FILES_DIR',dirname(__FILE__).'/_bpcs_files_'); //设置目录，尾部不需要/
define('CONFIG_DIR',FILES_DIR.'/config'); //配置目录
//函数文件
include(FILES_DIR.'/common.inc.php');
include(FILES_DIR.'/core.php');
//欢迎信息
if(!is_dir(CONFIG_DIR)){
mkdir(CONFIG_DIR);
}
if(!is_file(CONFIG_DIR.'/config.lock') || $argv[1] == 'init' || $argv[1] == 'quickinit'){
//进行初始化
echon('Uploader initialization will be begin. If you have already configured the uploader before, your old settings will be overwritten.');
continueornot();
du_init($argv[1] == 'quickinit');
file_put_contents(CONFIG_DIR.'/config.lock',time());
die();
}
$access_token = file_get_contents(CONFIG_DIR.'/access_token');
$refresh_token = file_get_contents(CONFIG_DIR.'/refresh_token');
if($refresh_token){
//若存在refresh token，则刷新它。
$token_array=do_oauth_refresh(file_get_contents(CONFIG_DIR.'/appkey') , file_get_contents(CONFIG_DIR.'/appsec') , file_get_contents(CONFIG_DIR.'/refresh_token'));
if($token_array['access_token'] && $token_array['refresh_token']){
//防止获取不到token而自杀的行为
$access_token = $token_array['access_token'];
$refresh_token = $token_array['refresh_token'];
file_put_contents(CONFIG_DIR.'/access_token',$access_token);
file_put_contents(CONFIG_DIR.'/refresh_token',$refresh_token);
}
}
switch($argv[1]){
case 'quota':
//quota - 获取空间
$quota = get_quota($access_token);
$u=$quota['used']/1024/1024/1024;$a=$quota['quota']/1024/1024/1024;
echon(sprintf("Your Storage Status: %.2fG/%.2fG (%.2f%%)",$u,$a,$u/$a*100));
break;
case 'upload':
//upload - 上传文件
if(count($argv)<3){
echon("Missing parameters. Please check again.");
die();
}
$res=upload_file($access_token,$argv[3],$argv[2]);
echon(sprintf("File %s uploaded.\nSize:%.3fK MD5 Sum:%s",$res['path'],$res['size']/1024,$res['md5']));
break;
case 'download':
//download - 下载文件
if(count($argv)<3){
echon("Missing parameters. Please check again.");
die();
}
if(substr($argv[2],-1)=="/"){
$argv2=$argv[2];
}else{
$argv2=$srgv[2]."/";//使path-local的第一个字符为"/"
}
if(substr($argv[3],0,1)=="/"){
$argv[3]=substr($argv[3],1);//如果path-remote的第一个字符为"/",删掉它
}else{
$argv[3]=$argv[3];
}
$path='/apps/'.urlencode(file_get_contents(CONFIG_DIR.'/appname').'/'.$argv[3]);
if($argv[4]==NULL){//$argv[4]是远程文件的MD5
$cmd = 'aria2c -x5 -s5 -c -o "'.$argv[2].'" "https://d.pcs.baidu.com/rest/2.0/pcs/file?method=download&access_token='.$access_token.'&path='.$path.'" 1>&2';//这里我换成aria2了
$handle=popen($cmd,'r');
$read=fread($handle,4096);
echo $read."\n";
plose($handle);
}else{
while(md5check($argv[2],$argv[4])==false){
$cmd = 'aria2c --allow-overwrite=true --max-tries=0 -s5 -x5 -c -o "'.$argv[2].'" "https://d.pcs.baidu.com/rest/2.0/pcs/file?method=download&access_token='.$access_token.'&path='.$path.'" 1>&2';
$handle=popen($cmd,'r');
$read=fread($handle,4096);
echo $read."\n";
plose($handle);
}
}
break;
case 'dirdown':
//folder - 递归下载文件
if(count($argv)<3){
echon("Missing parameters. Please check again.");
die();
}
if(substr($argv[2],-1)=="/"){
$argv2=$argv[2];
}else{
$argv2=$srgv[2]."/";//使path-local的第一个字符为"/"
}
if(substr($argv[3],0,1)=="/"){
$argv[3]=substr($argv[3],1);//如果path-remote的第一个字符为"/",删掉它
}else{
$argv[3]=$argv[3];
}
decode($argv,$access_token);
break;
case 'delete':
//delete - 删除文件
if(count($argv)<2){
echon("Missing parameters. Please check again.");
die();
}
delete_file($access_token,$argv[2]);
echon('File deleted.');
break;
case 'fetch':
//fetch - 离线下载
//好像需要一定的权限，无法使用。
if(count($argv)<3){
echon("Missing parameters. Please check again.");
die();
}
fetch_file($access_token,$argv[2],$argv[3]);
break;
case 'uploadbig':
//uploadbig - 大文件上传
switch(count($argv)){
case 0:
case 1:
case 2:
case 3: //参数数目不够
echon('Missing parameters. Please check again.');
die(9099);
case 4: //设置默认值（单个文件大小->1G）
$argv[4] = 1073741824;
//因为需要继续下面的操作所以这里没有break
case 5: //设置默认值（临时文件目录->/tmp/）
$argv[5] = '/tmp/';
//因为需要继续下面的操作所以这里没有break
default: //开始上传操作
super_file($access_token,$argv[3],$argv[2],'newcopy',$argv[4],$argv[5]);
}
default:
echo <<<EOF
===========================Baidu PCS Uploader===========================
Usage: $argv[0] init|quickinit|quota
Usage: $argv[0] upload|download path_local path_remote <md5>(optional)
NOTE:
1.Do not inter "/app/<appname>". e.g:if path_remote is
"/app/bpcs_uploader/1.txt",just use "/1.txt".
2.If you know remote file's MD5(e.g
"/app/bpcs_uploader/1.txt"'s MD5 ),you can inter it after
the path_remote phrase,the app will check while
downloading.(only use in downoading)
Usage: $argv[0] dirdown dir_loacl dir_remote
NOTE:
the app will copy all the file in remote to local.
e.g:If there are
/app/bpcs_uploader/a/1.txt,/app/bpcs_uploader/a/b/2.txt,
/app/bpcs_uploader/a/c/3.txt
and you use "folderdown /home /a",you will find /home/a/1.txt
/home/a/b/2.txt,/home/a/c/3.txt.(in another word,the structure
of the directory and all the files will be copied.)
Usage: $argv[0] delete path_remote
Usage: $argv[0] uploadbig path_local path_remote [slice_size(default:1073741824)] [temp_dir(def:/tmp/)]
Usage: $argv[0] fetch path_remote path_to_fetch
========================================================================
EOF;
break;
}
function decode($argv,$access_token){
//获取网盘文件列表开始
$ch=curl_init();
$path='/apps/'.urlencode(file_get_contents(CONFIG_DIR.'/appname').'/'.$argv[3]);
$url= "https://d.pcs.baidu.com/rest/2.0/pcs/file?method=list&access_token=".$access_token."&path=".$path;
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, Array("Content-Type: text/xml"));
curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
$output = curl_exec($ch);
curl_close($ch);
//获取结束
$decode_result=json_decode($output); //解码json
foreach ($decode_result->list as $i){
if ($i->isdir==0/*如果是文件的话*/){
$repeat=str_replace('/apps/'.file_get_contents(CONFIG_DIR.'/appname').'/',"",$i->path);//挑出网盘文件地址中去掉“/app/bpcs_uploader/”的部分
echo "--".date("Y-m-d")." ".date("h:i:sa")."-- start downloading: ".$argv[2].$repeat."\n";//显示开始下载
$cmd=$argv[0].' download "'.$argv[2].$repeat.'" "'.$repeat.'" '.$i->md5; //递归调用此脚本的下载方法
$handle=popen($cmd,'r');
$read=fread($handle,4096);
echo $read;//显示下载过程
pclose($handle);
echo "--".date("Y-m-d")." ".date("h:i:sa")."-- downloading finished: ".$argv[2].$repeat."\n";
echo "\n";
}else/*是目录的话*/{
$argv3=str_replace('/apps/'.file_get_contents(CONFIG_DIR.'/appname').'/',"",$i->path);
decode(Array($argv[0],$argv[1],$argv[2],$argv3),$access_token);//递归获取下一层目录
}
}
}
function md5check($argv2,$argv4){
if(is_file($argv2)){
$a='md5sum "'.$argv2.'"';
$b=popen($a,'r');
$r=substr(fread($b,1024),0,32);
pclose($b);
if($r==$argv4){
$e="echo \033[32m".chr(34)."--".date("Y-m-d")." ".date("h:i:sa")."-- local file's MD5 is ".$r.",the remote flie's MD5 is ".$argv4.",they are equal,so no need to download.".chr(34)." \033[0m \n";
system($e);
return TRUE;
}else{
$e="echo \033[31m".chr(34)."--".date("Y-m-d")." ".date("h:i:sa")."-- local file's MD5 is ".$r.",the remote flie's MD5 is ".$argv4.",they are NOT equal.Need to download.".chr(34)." \033[0m \n";
system($e);
return FALSE;
}
}else{
$e="echo \033[31m".chr(34)."--".date("Y-m-d")." ".date("h:i:sa")."-- local file does not exist.Need to download.".chr(34)." \033[0m \n";
system($e);
return FALSE;
}
}