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bpcs_uploader.php
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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 = 'wget -t0 -c --user-agent="Mozilla/5.0" --no-check-certificate -O "' . $argv[2] . '" "https://d.pcs.baidu.com/rest/2.0/pcs/file?method=download&access_token=' . $access_token . '&path=' . $path . '"';
cmd($cmd);
} else {
while (md5check($argv[2], $argv[4]) == false) {
$cmd = 'wget -c -t0 --user-agent="Mozilla/5.0" --no-check-certificate -O "' . $argv[2] . '" "https://d.pcs.baidu.com/rest/2.0/pcs/file?method=download&access_token=' . $access_token . '&path=' . $path . '"';
cmd($cmd);
}
}
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) {
echon("--" . date("Y-m-d") . " " . date("h:i:sa") . "-- start downloading dir \n", false, 0); //显示开始下载
//获取网盘文件列表
$path = '/apps/' . urlencode(file_get_contents(CONFIG_DIR . '/appname') . '/' . $argv[3]);
$url = "https://pcs.baidu.com/rest/2.0/pcs/file";
$para = "method=list&access_token=" . $access_token . "&path=" . $path;
$output = do_api($url, $para, 'GET');
$decode_result = json_decode($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
echon("--" . date("Y-m-d") . " " . date("h:i:sa") . "-- start downloading: " . $argv[2] . $repeat . "\n", false, 0); //显示开始下载
$cmd = $argv[0] . ' download "' . $argv[2] . $repeat . '" "' . $repeat . '" ' . $i->md5; //递归调用此脚本的下载方法
cmd($cmd, true);
echon("--" . date("Y-m-d") . " " . date("h:i:sa") . "-- downloading finished: " . $argv[2] . $repeat . "\n", false, 0);
} else/*是目录的话*/ {
$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
cmd('mkdir -p ' . '"' . $argv[2] . $repeat . '"');
$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)) {
$r = md5_file($argv2);
if ($r == $argv4) {
echon("--" . 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.", false, 32);
return TRUE;
} else {
echon(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.", false, 31);
return FALSE;
}
} else {
echon("--" . date("Y-m-d") . " " . date("h:i:sa") . "-- local file does not exist.Need to download.", false, 31);
return FALSE;
}
}