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#
# Author:: Jay Mundrawala (<jdm@chef.io>)
# Copyright:: Copyright 2015-2016, Chef Software, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require "uri"
class Chef
module Mixin
module Uris
# uri_scheme? returns true if the string starts with
# scheme://
# For example, it will match http://foo.bar.com
def uri_scheme?(source)
# From open-uri
!!(%r{\A[A-Za-z][A-Za-z0-9+\-\.]*://} =~ source)
end
def as_uri(source)
begin
URI.parse(source)
rescue URI::InvalidURIError
Chef::Log.warn("#{source} was an invalid URI. Trying to escape invalid characters")
URI.parse(URI.escape(source))
end
end
end
end
end
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