This method is deprecated or moved on the latest stable version.
The last existing version (v6.0.0) is shown here.
match?(path)
public
Takes a path to a file. If the file is found, has valid encoding, and has
correct read permissions, the return value is a URI-escaped string representing the filename.
Otherwise, false is returned.
Used by the Static class to check the existence of a valid file in
the server’s public/ directory (see Static#call).
# File actionpack/lib/action_dispatch/middleware/static.rb, line 30
def match?(path)
path = ::Rack::Utils.unescape_path path
return false unless ::Rack::Utils.valid_path? path
path = ::Rack::Utils.clean_path_info path
paths = [path, "#{path}#{ext}", "#{path}/#{@index}#{ext}"]
if match = paths.detect { |p|
path = File.join(@root, p.b)
begin
File.file?(path) && File.readable?(path)
rescue SystemCallError
false
end
}
return ::Rack::Utils.escape_path(match).b
end
end
