[英]Rubyzip fail to add a file with a same name from another folder [Zip::EntryExistsError]
Using the following test tree folder for example: 例如,使用以下测试树文件夹:
- test1
- folder2
- test1 # This is the file rubyzip will break on.
- test2
And copied this code from here : 并从这里复制此代码:
path = File.expand_path path
archive = File.join(__dir__, File.basename(path)) + '.zip'
FileUtils.rm archive, force: true
Zip::File.open(archive, Zip::File::CREATE) do | zipfile |
Dir["#{path}/**/**"].reject{|f|f==archive}.each do | item |
basename = File.basename(item)
zipfile.add(basename, item)
end
end
It fails because there is two files having the same name even if their are not in the same directory ( test1
in my example). 它失败是因为有两个文件具有相同的名称,即使它们不在同一目录中(在我的示例中为
test1
)。
Is there something I am missing ? 有什么我想念的吗?
Thanks to @simonoff ( here ), I shouldn't use the basename but the full relative path so Rubyzip could make the difference between test1
and folder2/test1
. 感谢@simonoff( 这里 ),我不应该使用基本名称而是使用完整的相对路径,因此Rubyzip可以区分
test1
和folder2/test1
。
Here is a code fixing it: 这是修复它的代码:
basename = File.basename path
dirname = File.dirname path
internal_path = path.sub %r[^#{__dir__}/], ''
archive = File.join(dirname, basename) + '.zip'
FileUtils.rm archive, force: true
Zip::File.open(archive, Zip::File::CREATE) do | zipfile |
Dir["#{internal_path}/**/**"].map{|e|e.sub %r[^#{internal_path}/],''}.reject{|f|f==archive}.each do | item |
zipfile.add(item, File.join(internal_path, item))
end
end
There is certainly a much cleaner way to do it. 肯定有一个更清洁的方法来做到这一点。
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