Manual:dumpUploads.php

This page is a translated version of the page Manual:DumpUploads.php and the translation is 36% complete.
MediaWiki バージョン:
1.8

詳細

dumpUploads.php file is a maintenance script which dumps a list of files uploaded to a wiki. It can be used to create a backup of all uploaded files on the wiki.

オプション/引数

オプション 説明 必須かどうか
--base Set base relative path instead of wiki include root 省略可能
--local List all local files, used or not. No shared files included 省略可能
--shared Include images used from shared repository 省略可能
--used Skip local images that are not used 省略可能

使用法

This generates list of uploaded files which can be fed to tar or similar. By default, outputs relative paths against the parent directory of $wgUploadDirectory .

php maintenance/dumpUploads.php [ --base| --local| --shared| --used ]

Generate a list of uploaded files:

Terminal
$ php maintenance/dumpUploads.php

images/e/eb/Screenshot_2022-03-11_at_3.58.12_PM.png
images/a/a9/Screenshot_2022-03-11_at_3.58.05_PM.png
images/9/98/Screenshot_2022-03-11_at_1.47.10_PM.png

Save all uploaded files to a tar file:

Terminal
$ php maintenance/dumpUploads.php | tar cfT backup_files.tar -

  警告: You should nearly never use xargs with tar -c. Doing so runs the risk that xargs will run a second time with the same initial arguments, creating an archive that contains only the last few files that were intended. In the strict POSIX world, there is no good solution to this -- use cpio instead. With GNU tar (ie, Linux, FreeBSD), either use the T argument as above, or the A argument with xargs.

Untaring or extracting to a directory:

Terminal
$ tar xzf backup_files.tar

This collection of files can then be imported into another wiki using the importImages.php maintenance script.

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