6af4f673d3
git-svn-id: https://beef.googlecode.com/svn/trunk@1027 b87d56ec-f9c0-11de-8c8a-61c5e9addfc9
67 lines
2.4 KiB
Ruby
67 lines
2.4 KiB
Ruby
module BeEF
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module Extension
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module Requester
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#
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# The http handler that manages the Requester.
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#
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class Handler < WEBrick::HTTPServlet::AbstractServlet
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attr_reader :guard
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H = BeEF::Core::Models::Http
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Z = BeEF::Core::Models::HookedBrowser
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#
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# Class constructor
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#
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def initialize(data)
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# we set up a mutex
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@guard = Mutex.new
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@data = data
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setup()
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end
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def setup()
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# validates the hook token
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beef_hook = @data['beefhook'] || nil
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raise WEBrick::HTTPStatus::BadRequest, "beefhook is null" if beef_hook.nil?
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# validates the request id
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request_id = @data['cid'] || nil
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raise WEBrick::HTTPStatus::BadRequest, "Original request id (command id) is null" if request_id.nil?
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# validates that a hooked browser with the beef_hook token exists in the db
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zombie_db = Z.first(:session => beef_hook) || nil
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raise WEBrick::HTTPStatus::BadRequest, "Invalid beefhook id: the hooked browser cannot be found in the database" if zombie_db.nil?
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# validates that we have such a http request saved in the db
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http_db = H.first(:id => request_id.to_i, :hooked_browser_id => zombie_db.id) || nil
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#print_debug("[REQUESTER] BeEF::Extension::Requester::Handler -> Searching for request id [#{request_id.to_i}] of zombie id [#{zombie_db.id}]")
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raise WEBrick::HTTPStatus::BadRequest, "Invalid http_db: no such request found in the database" if http_db.nil?
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# validates that the http request has not be ran before
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raise WEBrick::HTTPStatus::BadRequest, "This http request has been saved before" if http_db.has_ran.eql? true
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# validates the response code
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response_code = @data['results']['response_status_code'] || nil
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raise WEBrick::HTTPStatus::BadRequest, "Http response code is null" if response_code.nil?
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#print_debug("[PROXY] Saving response with response code [#{@data['results']['response_status_code']}] - response body [#{@data['results']['response_data']}]")
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# save the results in the database
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http_db.response_status_code = @data['results']['response_status_code']
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http_db.response_status_text = @data['results']['response_status_text']
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http_db.response_data = @data['results']['response_data']
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http_db.response_date = Time.now
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http_db.has_ran = true
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http_db.save
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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
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