module Tor::Utils
Public Instance Methods
encode_html(body)
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# File lib/rest_tor/utils.rb, line 14 def encode_html(body) if /<meta .*?content=".*?charset=(\w+)"/ =~ body.encode("UTF-16be", :invalid=>:replace, :replace=>"?").encode('UTF-8') encode = $1 if /utf-8/i !~ encode begin body = body.dup.force_encoding(encode).encode("utf-8", invalid: :replace, under: :replace) rescue Exception => e Tor.logger.info "#{e.class}:#{e.message} (Tor.request)" end end end body end
number_to_human_size(num, options={})
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# File lib/rest_tor/utils.rb, line 10 def number_to_human_size(num, options={}) ActiveSupport::NumberHelper::NumberToHumanSizeConverter.convert num, options end
to_json(body)
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# File lib/rest_tor/utils.rb, line 3 def to_json(body) JSON.parse(body) rescue Exception => e Tor.logger.info "#{e.class}:#{e.message} (Tor.request)" {} end
with_lock(key) { || ... }
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# File lib/rest_tor/utils.rb, line 28 def with_lock(key) name = "utils:with_lock:#{key}" pid = Redis.current.get(name) begin raise LockedError if pid.blank? or Process.getpgid(pid.to_i) rescue Errno::ESRCH, LockedError yield if Redis.current.setnx(name, Process.pid) end ensure Redis.current.del(name) end