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# frozen_string_literal: true
##
# The UriParser handles parsing URIs.
#
class Gem::UriParser
##
# Parses the #uri, raising if it's invalid
def parse!(uri)
raise URI::InvalidURIError unless uri
# Always escape URI's to deal with potential spaces and such
# It should also be considered that source_uri may already be
# a valid URI with escaped characters. e.g. "{DESede}" is encoded
# as "%7BDESede%7D". If this is escaped again the percentage
# symbols will be escaped.
begin
URI.parse(uri)
rescue URI::InvalidURIError
URI.parse(URI::DEFAULT_PARSER.escape(uri))
end
end
##
# Parses the #uri, returning the original uri if it's invalid
def parse(uri)
parse!(uri)
rescue URI::InvalidURIError
uri
end
end
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