如何使用PHP从服务器拷贝文件到Dropbox ?(复制)

This question already has an answer here:

这个问题已经有了答案:

• How to backup files from a specific directory to Dropbox using PHP only? 3 answers
• 如何使用PHP从特定目录备份文件到Dropbox ?3答案

I think I may have found a PHP program to upload files from a specific folder onto my Dropbox account. The full solution can be found here.

我想我可能已经找到了一个PHP程序，可以将文件从一个特定的文件夹上传到我的Dropbox账户上。完整的解可以在这里找到。

The code seems to work because files and folders a like are being uploaded. However, I don't want the files on my server to be compressed beforehand: I want to copy all files with the files and folders within.

这段代码似乎可以工作，因为文件和文件夹a正在被上载。但是，我不希望服务器上的文件预先被压缩:我希望将所有文件与其中的文件和文件夹一起复制。

How can the code be modified please? All I want is to copy a specific directory called uploads from my server to dropbox. After modifying the code I managed to arrive at this code:

请问如何修改代码?我只想从我的服务器上拷贝一个名为uploadload的特定目录到dropbox上。修改了代码后，我终于达到了这个代码:

    <?php

    // Set the timezone so filenames are correct
    date_default_timezone_set('Europe/London');

    // Dropbox username/password
    $dropbox_email='[e-mail]';
    $dropbox_pass='password';


    // Filenames for backup files
    $backup_files = "files_" . date("Y.m.d-h.i.s_l") . '.zip';


    // File to backup
    $siteroot = "/site/home/public_html/website/parent/child/uploads/";


    // Backup all files in public_html apart from the gz
    system("zip -r $backup_files $siteroot");


    include("DropboxUploader.php");

    $uploader = new DropboxUploader($dropbox_email, $dropbox_pass);
    $uploader->upload($backup_files,'Backup/Files/');

    system("rm $backup_files");

    ?>

Actual Solution Special thanks to Alireza Noori, halfer and everyone else.

真正的解决方案特别感谢Alireza Noori, halfer和其他人。

<?php

// Set the timezone so filenames are correct
date_default_timezone_set('Europe/London');

// Backup all files in public_html apart from the gz
$siteroot = "/path/to/backup";

$dropbox_email='dropbox@email';  //Dropbox username
$dropbox_pass='pass';   // Dropbox password

include("DropboxUploader.php");

$uploader = new DropboxUploader($dropbox_email, $dropbox_pass);

function FolderToDropbox($dir, $dropbox_link){    
    $dropbox_folder = 'FolderInDropboxRoot/';
    $files = scandir($dir);
    foreach($files as $item){
        if($item != '.' && $item != '..'){
            if(is_dir($dir.'/'.$item)) FolderToDropbox($dir.'/'.$item,$dropbox_link);
            else if(is_file($dir.'/'.$item)) {
                $clean_dir = str_replace("/path/to/backup", "", $dir);
                $dropbox_link->upload($dir.'/'.$item,$dropbox_folder.$clean_dir.'/');  
            } 
        }
    }
}

FolderToDropbox($siteroot,$uploader);

?>

3 个解决方案

#1

What @halfer is suggesting is this (I just modified your potential solution based on his idea) so he should take credit:

@halfer的意思是(我刚刚根据他的想法修改了你的潜在解决方案)，所以他应该相信:

<?php

function uploadx($dirtocopy, $dropboxdir, $uploader){
    if ($handle = opendir($dirtocopy)) {
        while (false !== ($entry = readdir($handle))) {
            if ($entry != "." && $entry != "..") {

                if(is_dir($entry)){
                    uploadx($dirtocopy.$entry.'/', $dropboxdir.$entry.'/', $uploader);
                } else {
                    $uploader->upload($dirtocopy.$entry, $dropboxdir.$entry);
                }

            }
        }
        closedir($handle);
    }
}

// Dropbox username/password
$dropbox_email='[e-mail]';
$dropbox_pass='password';

// File to backup
$siteroot = "./";

include("DropboxUploader.php");

$uploader = new DropboxUploader($dropbox_email, $dropbox_pass);

uploadx($siteroot, 'Backup/Files/', $uploader);

?>

BTW, the function above is from here: How to backup files from a specific directory to Dropbox using PHP only?

顺便说一下，上面的功能是从这里开始的:如何使用PHP从特定目录备份文件到Dropbox ?

#2

Here's a snippet of code from the PHP site that I pointed you to in the comments. All it does is take a directory path (as a string) and output the full pathname of all files inside it (as a number of strings). This is very useful, as we can use this ability to do something to files on an individual basis (like upload them to Dropbox).

下面是我在评论中提到的PHP站点的代码片段。它所做的就是获取一个目录路径(作为字符串)并输出其中所有文件的完整路径名(作为若干字符串)。这是非常有用的，因为我们可以利用这一功能对文件进行个性化处理(比如将它们上传到Dropbox上)。

<?php

$path = realpath('/etc');
$objects = new RecursiveIteratorIterator(
    new RecursiveDirectoryIterator($path),
    RecursiveIteratorIterator::SELF_FIRST
);
foreach($objects as $name => $object) {
    echo "$name\n";
}

So, since you're wanting to learn PHP, and since you'll not learn anything if I give you a ready-made solution :-), try the following:

因此，既然您想学习PHP，既然我给您一个现成的解决方案，您将不会学到任何东西:-)，尝试以下方法:

1. Remove the system call from your code, since you don't want to do any compression
2. 从代码中删除系统调用，因为您不想进行任何压缩
3. Get the snippet I've provided working on your machine (it will work on its own), changing '/etc' to whatever path you want
4. 获取我提供的在您的机器上工作的代码片段(它将自己工作)，将'/etc'更改为您想要的任何路径
5. Change $path in my code to $siteroot which you use in yours
6. 将我代码中的$path更改为您在您的代码中使用的$siteroot
7. Remove the $path = ... line in my code (since you define $siteroot yourself)
8. 删除$path =…我的代码中的行(因为您自己定义了$siteroot)
9. Test the snippet again
10. 再次测试代码片段
11. Add in the $objects line from my code after you define $siteroot, into your code
12. 在代码中定义$siteroot之后，从我的代码中添加$objects行
13. Wrap the $uploader->upload() line in your code with the for loop I provide, removing the echo statement from my code
14. 在代码中使用我提供的for循环包装$uploader->upload()行，从代码中删除echo语句
15. Change $name to $backup_files in your code
16. 将代码中的$name更改为$backup_files

Jiggle it all about a bit, and it should work. Good luck, and feel free to ask questions!

稍微摇晃一下，就可以了。祝你好运，欢迎提问!

#3

What about using the command line version of dropbox? http://www.dropboxwiki.com/Using_Dropbox_CLI

使用dropbox的命令行版本怎么样?http://www.dropboxwiki.com/Using_Dropbox_CLI

Copy the files to the dropbox folder and let the deamon do what it needs to do.

把文件复制到dropbox文件夹，让deamon做它需要做的事情。