module Soulheart::Config
Public Instance Methods
base_id()
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# File lib/soulheart/config.rb, line 41 def base_id ENV['RACK_ENV'] != 'test' ? 'soulheart:' : 'soulheart_test:' end
default_normalizer()
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# File lib/soulheart/config.rb, line 72 def default_normalizer '[^\p{Word}\ ]' end
default_stop_words()
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# File lib/soulheart/config.rb, line 49 def default_stop_words %w(vs at the) end
jruby?()
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# File lib/soulheart/config.rb, line 23 def jruby? RUBY_ENGINE == 'jruby' end
normalizer()
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# File lib/soulheart/config.rb, line 81 def normalizer @normalizer ||= redis_normalizer || default_normalizer end
normalizer=(str)
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# File lib/soulheart/config.rb, line 85 def normalizer=(str) redis.expire normalizer_id, 0 @normalizer = str redis.set normalizer_id, @normalizer end
normalizer_id()
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# File lib/soulheart/config.rb, line 68 def normalizer_id "#{base_id}normalizer:" end
redis()
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Returns the current Redis connection. If none has been created, will create a new one.
# File lib/soulheart/config.rb, line 29 def redis @redis ||= ( url = URI(@redis_url || ENV['REDIS_URL'] || 'redis://127.0.0.1:6379/0') ::Redis.new( driver: (jruby? ? :ruby : :hiredis), host: url.host, port: url.port, db: url.path[1..-1], password: url.password) ) end
redis=(server)
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Accepts:
1. A Redis URL String 'redis://host:port/db' 2. An existing instance of Redis, Redis::Namespace, etc.
# File lib/soulheart/config.rb, line 12 def redis=(server) if server.is_a?(String) @redis = nil @redis_url = server else @redis = server end redis end
redis_normalizer()
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# File lib/soulheart/config.rb, line 76 def redis_normalizer return false unless redis.exists normalizer_id redis.get normalizer_id end
redis_stop_words()
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# File lib/soulheart/config.rb, line 53 def redis_stop_words return false unless redis.exists stop_words_id redis.lrange(stop_words_id, 0, -1) end
stop_words()
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# File lib/soulheart/config.rb, line 58 def stop_words @stop_words ||= redis_stop_words || default_stop_words end
stop_words=(arr)
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# File lib/soulheart/config.rb, line 62 def stop_words=(arr) redis.expire stop_words_id, 0 @stop_words = Array(arr).flatten redis.lpush stop_words_id, @stop_words end
stop_words_id()
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# File lib/soulheart/config.rb, line 45 def stop_words_id "#{base_id}stop_list:" end