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52 lines
1.7 KiB
Ruby
Executable File
52 lines
1.7 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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# Wayback Machine Search CGI Script
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# ---------------------------------
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# Uses the Wayback Machine's undocumented site search API to
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# find relevant archived sites for a given set of keywords.
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require 'cgi'
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require 'json'
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require_relative 'lib/encoding'
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require_relative 'lib/error_reporting'
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require_relative 'lib/permit_world_writable_temp' if ENV["FORCE_WORLD_WRITABLE_TEMP"] == "true"
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require_relative 'lib/utils'
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require_relative 'lib/web_client'
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module WaybackClassic
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module Search
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def self.run
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legacy_encoding = LegacyClientEncoding.detect
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CGI.new.tap do |cgi|
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ErrorReporting.catch_and_respond(cgi) do
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if cgi.params.keys - ["q"] != [] || cgi.params["q"]&.first.nil? || cgi.params["q"]&.first&.empty?
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raise ErrorReporting::BadRequestError.new("A `q` parameter must be supplied, and no other parameters are accepted")
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end
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query = cgi.params["q"].first
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response = begin
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WebClient.open uri("https://web.archive.org/__wb/search/anchor", q: query)
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rescue OpenURI::HTTPError
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raise ErrorReporting::ServerError.new("Couldn't retrieve results for these keywords")
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end
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site_results = JSON.parse response.read
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cgi.out "type" => "text/html",
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"charset" => "UTF-8",
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"status" => "OK" do
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render "search.html", query: query,
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site_results: site_results,
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legacy_encoding: legacy_encoding
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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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end
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WaybackClassic::Search.run if $PROGRAM_NAME == __FILE__
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