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bd4f21fbac
Signed-off-by: José Valim <jose.valim@gmail.com>
49 lines
No EOL
1.6 KiB
Ruby
49 lines
No EOL
1.6 KiB
Ruby
require 'active_support/core_ext/hash/keys'
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module ActionDispatch
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module Http
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module Parameters
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# Returns both GET and POST \parameters in a single hash.
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def parameters
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@env["action_dispatch.request.parameters"] ||= request_parameters.merge(query_parameters).update(path_parameters).with_indifferent_access
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end
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alias :params :parameters
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def path_parameters=(parameters) #:nodoc:
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@env.delete("action_dispatch.request.symbolized_path_parameters")
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@env.delete("action_dispatch.request.parameters")
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@env["action_dispatch.request.path_parameters"] = parameters
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end
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# The same as <tt>path_parameters</tt> with explicitly symbolized keys.
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def symbolized_path_parameters
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@env["action_dispatch.request.symbolized_path_parameters"] ||= path_parameters.symbolize_keys
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end
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# Returns a hash with the \parameters used to form the \path of the request.
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# Returned hash keys are strings:
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#
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# {'action' => 'my_action', 'controller' => 'my_controller'}
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#
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# See <tt>symbolized_path_parameters</tt> for symbolized keys.
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def path_parameters
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@env["action_dispatch.request.path_parameters"] ||= {}
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end
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private
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# Convert nested Hashs to HashWithIndifferentAccess
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def normalize_parameters(value)
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case value
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when Hash
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h = {}
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value.each { |k, v| h[k] = normalize_parameters(v) }
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h.with_indifferent_access
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when Array
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value.map { |e| normalize_parameters(e) }
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else
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value
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end
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end
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end
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end
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end |