prog1dev
/ gist:62660be194ce4aec73721a0af1665983
Last active
April 29, 2020 12:48
download_zip method without temp files
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| def download_zip(image_list) | |
| unless image_list.blank? | |
| file_name = 'pictures.zip' | |
| stringio = Zip::ZipOutputStream::write_buffer do |z| | |
| image_list.each do |img| | |
| title = img.title | |
| title += '.jpg' unless title.end_with?('.jpg') | |
| z.put_next_entry(title) |