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fix(parallel_download_queue): appending content to file in those circumstances does not lead to good result. for now write response.body directly to the attachment [may lead to RAM overhead in case of big file... but i do not have another quick fix idea]

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Martin 2022-04-01 15:49:57 +02:00 committed by mfo
parent 6a7a44dd07
commit e765ef16fd
1 changed files with 5 additions and 4 deletions
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9
app/lib/download_manager/parallel_download_queue.rb
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@ -36,11 +36,12 @@ module DownloadManager
File.write(attachment_path, attachment.file.read, mode: 'wb') File.write(attachment_path, attachment.file.read, mode: 'wb')
else else
request = Typhoeus::Request.new(attachment.url) request = Typhoeus::Request.new(attachment.url)
request.on_body do |chunk|
File.write(attachment_path, chunk, mode: 'a+b')
end
request.on_complete do |response| request.on_complete do |response|
unless response.success? if response.success?
File.open(attachment_path, mode: "wb") do |fd|
fd.write(response.body)
end
else
File.delete(attachment_path) if File.exist?(attachment_path) # -> case of retries failed, must cleanup partialy downloaded file File.delete(attachment_path) if File.exist?(attachment_path) # -> case of retries failed, must cleanup partialy downloaded file
on_error.call(attachment, path_in_download_dir, response.code) on_error.call(attachment, path_in_download_dir, response.code)
end end