生成谷歌驱动器链接的自定义直接下载链接 [英] generate custom direct download link for google drive link

问题描述

我找到了1个网站，但是我没有发现他在做什么。

下面是生成直接下载链接而不打开谷歌驱动器页面的网站。

https://links-safety.com/download.php?id=0B475ByfcR9n4a1JMVEZxQno2Tmc

0B475ByfcR9n4a1JMVEZxQno2Tmc是google档案，并以任何档案取代。

有谁能告诉我我该怎么做？我想像上面的网站一样的网页。

我试过这个网址，但它不工作。而不是开始下载它打开页面。

https://drive.google.com/uc?id=0BwSYfbOPSw89Rno4LTZpSGF6RUE

解决方案

快速浏览一下它生成以下JavaScript。

 < script> 
 setTimeout（function（）{
 window.location.href =https://doc-0o-a0-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/nemv3kbhggb02fn2933p80ec5vsi521t/1512345600000/10410701494873540224/* / 0B475ByfcR9n4a1JMVEZxQno2Tmc？e =下载; 
}，300）; 
< / script> 
  

但是这个网址来自哪里？

有一点小窍门，当它要求在谷歌上确认时看到控制台，你可以看到它做了一个POST请求并返回一些json。

 ）]}'
 {disposition：SCAN_CLEAN，downloadUrl：https://doc-0c-9k-docs.googleusercontent.com/docs/securesc/aonp7ed1gjmns5tl5di4fl0psa1cppk8 /16panrhf9etu7sqgddkaduij5anokf8t/1512345600000/17294955007197410767/17294955007197410767/0ByzJffaEk18uN2ZLeGlIRGVOaDJmWS1WU1RUN3dXUGdtUUx3?e\\\=download\",\"fileName\":\"install.sh\",\"scanResult\":\"OK\",\"sizeBytes\":4936} 
  
 
 
对这个url做一个json POST请求， google会用json响应，然后去掉）]}' json将其解码，然后使用标题重定向到文件。
 <？php 
 $ id ='0B475ByfcR9n4a1JMVEZxQno2Tmc'; 
 
 $ ch = curl_init（'https://drive.google.com/uc?id='.$id.'&export=download'）; 
 curl_setopt（$ ch，CURLOPT_CUSTOMREQUEST，POST）; 
 curl_setopt（$ ch，CURLOPT_POSTFIELDS，[]）; 
 curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，true）; 
 curl_setopt（$ ch，CURLOPT_HTTPHEADER，array（
'Content-Type：application / json'，
 ...查看下面的通知
））; 
 $ result = curl_exec（$ ch）; 
 
 $ object = json_decode（str_replace（'）]} \''，''，$ result））; 
 
 exit（header（'Location：'。$ object-> downloadUrl））; 
  
 
 
 
 
 
 
 编辑（08-04-18 ） 
 
 
 
看起来像添加了一些额外的头文件，如果缺少它会抛出400错误请求。没有什么大不了的，当从你自己的驱动器下载文件时，通过查看请求标题来嘲笑它仍然很容易。我不愿意共享复制和粘贴解决方案，因为上述方法仍然有效，您只需添加一些标题，而且StackOverflow不是免费的编码服务，我也不需要维护我所写过的每一个答案。祝你好运。
 
I want to generate google drive direct download link without opening web page.

I have found 1 site which do same thing but I did not find how he is doing.

below is the site which generates direct download link without opening google drive page.

https://links-safety.com/download.php?id=0B475ByfcR9n4a1JMVEZxQno2Tmc

0B475ByfcR9n4a1JMVEZxQno2Tmc is google file and replace with any file.

can anyone tell me how can I do that?I want to make same page like above site.

I tried this url but its not working. instead of starting download it opens page.

https://drive.google.com/uc?id=0BwSYfbOPSw89Rno4LTZpSGF6RUE
解决方案
A quick look at the source of the site, it generates the following javascript.
<script>
    setTimeout(function() {
        window.location.href = "https://doc-0o-a0-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/nemv3kbhggb02fn2933p80ec5vsi521t/1512345600000/10410701494873540224/*/0B475ByfcR9n4a1JMVEZxQno2Tmc?e=download";
    }, 300);
</script>
But where does that url come from?

With a little fiddling and watching the console on when it does ask to confirm on google, you can see it does a POST request and returns some json.
)]}'
{"disposition":"SCAN_CLEAN","downloadUrl":"https://doc-0c-9k-docs.googleusercontent.com/docs/securesc/aonp7ed1gjmns5tl5di4fl0psa1cppk8/16panrhf9etu7sqgddkaduij5anokf8t/1512345600000/17294955007197410767/17294955007197410767/0ByzJffaEk18uN2ZLeGlIRGVOaDJmWS1WU1RUN3dXUGdtUUx3?e\u003ddownload","fileName":"install.sh","scanResult":"OK","sizeBytes":4936}
So just mock that with PHP

Make a json POST request to that url, google will respond with the json, then just strip out )]}' json decode it, then use a header to redirect to the file.
<?php
$id = '0B475ByfcR9n4a1JMVEZxQno2Tmc';

$ch = curl_init('https://drive.google.com/uc?id='.$id.'&export=download');                                                                      
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");                                                                     
curl_setopt($ch, CURLOPT_POSTFIELDS, []);                                                                  
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);                                                                      
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Content-Type: application/json',
    ... see notice below
));                                                                                                                                                                          
$result = curl_exec($ch);

$object = json_decode(str_replace(')]}\'', '', $result));

exit(header('Location: '. $object->downloadUrl));




Edit (08-04-18)

Looks like some additional headers have been added, if missing it will throw a 400 Bad Request. No biggie, it's still easy to mock it by looking at the request headers when downloading a file from your own drive. I'm unwilling to share a copy&paste solution, as the above still works you just need to add some headers and StackOverflow is not a free coding service nor am I required to maintain every answer I've ever written. Good luck.

                        
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