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#
# Author:: Adam Jacob (<adam@hjksolutions.com>)
# Copyright:: Copyright (c) 2008 HJK Solutions, LLC
# 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.
#
class CookbookAttributes < Application
provides :html, :json
include Chef::Mixin::Checksum
def load_cookbook_attributes()
@attribute_files = load_cookbook_segment(params[:cookbook_id], :attributes)
end
def index
if params[:id]
show
else
load_cookbook_attributes()
display @attribute_files
end
end
def show
only_provides :json
load_cookbook_attributes
raise NotFound, "Cannot find a suitable attribute file!" unless @attribute_files.has_key?(params[:id])
to_send = @attribute_files[params[:id]][:file]
current_checksum = checksum(to_send)
Chef::Log.debug("old sum: #{params[:checksum]}, new sum: #{current_checksum}")
if current_checksum == params[:checksum]
display "File #{to_send} has not changed", :status => 304
else
send_file(to_send)
end
end
end
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