75 lines
1.6 KiB
Ruby
75 lines
1.6 KiB
Ruby
module Gitlab
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module APIHelpers
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def current_user
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@current_user ||= User.find_by_authentication_token(params[:private_token])
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end
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def user_project
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if @project ||= current_user.projects.find_by_id(params[:id]) ||
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current_user.projects.find_by_code(params[:id])
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else
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not_found!
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end
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@project
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end
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def paginate(object)
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object.page(params[:page]).per(params[:per_page].to_i)
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end
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def authenticate!
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unauthorized! unless current_user
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end
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def authorize! action, subject
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unless abilities.allowed?(current_user, action, subject)
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forbidden!
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end
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end
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def attributes_for_keys(keys)
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attrs = {}
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keys.each do |key|
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attrs[key] = params[key] if params[key].present?
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end
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attrs
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end
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# error helpers
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def forbidden!
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render_api_error!('403 Forbidden', 403)
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end
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def not_found!(resource = nil)
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message = ["404"]
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message << resource if resource
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message << "Not Found"
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render_api_error!(message.join(' '), 404)
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end
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def unauthorized!
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render_api_error!('401 Unauthorized', 401)
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end
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def not_allowed!
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render_api_error!('Method Not Allowed', 405)
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end
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def render_api_error!(message, status)
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error!({'message' => message}, status)
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end
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private
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def abilities
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@abilities ||= begin
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abilities = Six.new
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abilities << Ability
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abilities
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end
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end
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end
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end
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