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class Mechanize
###
# Fake response for dealing with file:/// requests
class FileResponse
def initialize(file_path)
@file_path = file_path
end
def read_body
if ::File.exists?(@file_path)
if directory?
yield dir_body
else
yield ::File.read(@file_path)
end
else
yield ''
end
end
def code
::File.exists?(@file_path) ? 200 : 400
end
def content_length
return dir_body.length if directory?
::File.exists?(@file_path) ? ::File.stat(@file_path).size : 0
end
def each_header; end
def [](key)
return nil unless key.downcase == 'content-type'
return 'text/html' if directory?
return 'text/html' if ['.html', '.xhtml'].any? { |extn|
@file_path =~ /#{extn}$/
}
nil
end
def each
end
def get_fields(key)
[]
end
private
def dir_body
'<html><body>' +
Dir[::File.join(@file_path, '*')].map { |f|
"<a href=\"file://#{f}\">#{::File.basename(f)}</a>"
}.join("\n") + '</body></html>'
end
def directory?
::File.directory?(@file_path)
end
end
end
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