module Down::Utils
Public Instance Methods
filename_from_content_disposition(content_disposition)
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Retrieves potential filename from the “Content-Disposition” header.
# File lib/down/utils.rb, line 8 def filename_from_content_disposition(content_disposition) content_disposition = content_disposition.to_s escaped_filename = content_disposition[/filename\*=UTF-8''(\S+)/, 1] || content_disposition[/filename="([^"]*)"/, 1] || content_disposition[/filename=(\S+)/, 1] filename = CGI.unescape(escaped_filename.to_s) filename unless filename.empty? end
filename_from_path(path)
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Retrieves potential filename from the URL path.
# File lib/down/utils.rb, line 22 def filename_from_path(path) filename = path.split("/").last CGI.unescape(filename) if filename end