Module: Tor::Utils
Instance Method Summary collapse
- #encode_html(body) ⇒ Object
- #number_to_human_size(num, options = {}) ⇒ Object
- #to_json(body) ⇒ Object
- #with_lock(key) ⇒ Object
Instance Method Details
#encode_html(body) ⇒ Object
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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 $Logger.tag("ERROR") { "#{e.class}:#{e.}(Tor.request)" } end end end body end |
#number_to_human_size(num, options = {}) ⇒ Object
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# File 'lib/rest_tor/utils.rb', line 10 def number_to_human_size(num, ={}) ActiveSupport::NumberHelper::NumberToHumanSizeConverter.convert num, end |
#to_json(body) ⇒ Object
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# File 'lib/rest_tor/utils.rb', line 3 def to_json(body) JSON.parse(body) rescue Exception => e $Logger.tag("ERROR") { "#{e.class}:#{e.}" } {} end |
#with_lock(key) ⇒ Object
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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 |