method
compose
Ruby on Rails latest stable (v7.1.3.2)
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Class: DiskService
- 1.0.0
- 1.1.6
- 1.2.6
- 2.0.3
- 2.1.0
- 2.2.1
- 2.3.8
- 3.0.0
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- 3.1.0
- 3.2.1
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- 5.0.0.1
- 5.1.7
- 5.2.3
- 6.0.0
- 6.1.3.1
- 6.1.7.7
- 7.0.0 (0)
- 7.1.3.2 (0)
- 7.1.3.4 (0)
- What's this?
compose(source_keys, destination_key, **)
public
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# File activestorage/lib/active_storage/service/disk_service.rb, line 105 def compose(source_keys, destination_key, **) File.open(make_path_for(destination_key), "w") do |destination_file| source_keys.each do |source_key| File.open(path_for(source_key), "rb") do |source_file| IO.copy_stream(source_file, destination_file) end end end end