Module: Down::Utils
- Defined in:
- lib/down/utils.rb
Class Method Summary collapse
-
.filename_from_content_disposition(content_disposition) ⇒ Object
Retrieves potential filename from the “Content-Disposition” header.
-
.filename_from_path(path) ⇒ Object
Retrieves potential filename from the URL path.
Class Method Details
.filename_from_content_disposition(content_disposition) ⇒ Object
Retrieves potential filename from the “Content-Disposition” header.
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# 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) ⇒ Object
Retrieves potential filename from the URL path.
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# File 'lib/down/utils.rb', line 22 def filename_from_path(path) filename = path.split("/").last CGI.unescape(filename) if filename end |