Copy fails if the file name has two simultaneous spaces

[k6s3]

I've implemented a direct to s3 file upload mechanism, where the file first gets uploaded to the bucket root and then gets copied over to its final resting place using a copy command..

The copy fails if the file name has two spaces, as illustrated below -

1.9.3p484 :052 > s3_object_1 = artifact.attachment.bucket.objects.find("a  b.pdf")
 => #<S3::Object:/my-bucket/a  b.pdf> 
1.9.3p484 :053 > s3_object_1.copy(:key => "copy_of_file_1.pdf", :acl => :private)
S3::Error::SignatureDoesNotMatch: The request signature we calculated does not match the signature you provided. Check your key and signing method.
  from /home/user_name/.rvm/gems/ruby-1.9.3-p484/gems/s3-0.3.11/lib/s3/connection.rb:217:in `handle_response'
  from /home/user_name/.rvm/gems/ruby-1.9.3-p484/gems/s3-0.3.11/lib/s3/connection.rb:204:in `send_request'
  from /home/user_name/.rvm/gems/ruby-1.9.3-p484/gems/s3-0.3.11/lib/s3/connection.rb:89:in `request'
  from /home/user_name/.rvm/gems/ruby-1.9.3-p484/gems/s3-0.3.11/lib/s3/service.rb:74:in `service_request'
  from /home/user_name/.rvm/gems/ruby-1.9.3-p484/gems/s3-0.3.11/lib/s3/bucket.rb:171:in `bucket_request'
  from /home/user_name/.rvm/gems/ruby-1.9.3-p484/gems/s3-0.3.11/lib/s3/object.rb:160:in `copy_object'
  from /home/user_name/.rvm/gems/ruby-1.9.3-p484/gems/s3-0.3.11/lib/s3/object.rb:98:in `copy'
  from (irb):53
  from /home/user_name/.rvm/gems/ruby-1.9.3-p484/gems/railties-3.2.16/lib/rails/commands/console.rb:47:in `start'
  from /home/user_name/.rvm/gems/ruby-1.9.3-p484/gems/railties-3.2.16/lib/rails/commands/console.rb:8:in `start'
  from /home/user_name/.rvm/gems/ruby-1.9.3-p484/gems/railties-3.2.16/lib/rails/commands.rb:41:in `<top (required)>'
  from script/rails:6:in `require'
  from script/rails:6:in `<main>'
1.9.3p484 :054 > s3_object_2 = artifact.attachment.bucket.objects.find("x y.pdf")
 => #<S3::Object:/my-bucket/x y.pdf> 
1.9.3p484 :055 > s3_object_2.copy(:key => "copy_of_file_2.pdf", :acl => :private)
 => #<S3::Object:/my-bucket/copy_of_file_2.pdf>

The data setup is proper, "a b.pdf" (note doublespaces) and "x y.pdf" files exist in the same bucket as artifact.attachment ("artifact" is a rails active record object)

[qoobaa]

Does it work with filenames without spaces?

[k6s3]

Yes, it works with filenames without spaces..

Regards,

Kaushik Shah
+91 9920 511 571

On Fri, Jan 24, 2014 at 3:13 PM, Kuba Kuźma notifications@github.heygears.comwrote:

Does it work with filenames without spaces?

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Reply to this email directly or view it on GitHubhttps://github.com//issues/86#issuecomment-33209449
.

[qoobaa]

Hm. It seems like a problem with escaping strings when calculating signatures. Do you have some time to fix it?

[k6s3]

Sure, I'll try to fix it over the next couple of days.

On Fri, Jan 24, 2014 at 3:45 PM, Kuba Kuźma notifications@github.heygears.comwrote:

Hm. It seems like a problem with escaping strings when calculating
signatures. Do you have some time to fix it?

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Reply to this email directly or view it on GitHubhttps://github.com//issues/86#issuecomment-33211408
.