Module: Roda::RodaPlugins::OptimizedMatching::RequestMethods
- Defined in:
- lib/roda/plugins/_optimized_matching.rb
Instance Method Summary collapse
-
#is(*args, &block) ⇒ Object
Optimize the r.is method handling of a single string, String, Integer, regexp, or true, argument.
-
#on(*args, &block) ⇒ Object
Optimize the r.on method handling of a single string, String, Integer, or regexp argument.
Instance Method Details
#is(*args, &block) ⇒ Object
Optimize the r.is method handling of a single string, String, Integer, regexp, or true, argument.
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# File 'lib/roda/plugins/_optimized_matching.rb', line 22 def is(*args, &block) case args.length when 1 _is1(args, &block) when 0 always(&block) if @remaining_path.empty? else if_match(args << TERM, &block) end end |
#on(*args, &block) ⇒ Object
Optimize the r.on method handling of a single string, String, Integer, or regexp argument. Inline the related matching code to avoid the need to modify @captures.
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# File 'lib/roda/plugins/_optimized_matching.rb', line 36 def on(*args, &block) case args.length when 1 case matcher = args[0] when String always{yield} if _match_string(matcher) when Class if matcher == String rp = @remaining_path if rp.getbyte(0) == 47 if last = rp.index('/', 1) @remaining_path = rp[last, rp.length] always{yield rp[1, last-1]} elsif (len = rp.length) > 1 @remaining_path = "" always{yield rp[1, len]} end end elsif matcher == Integer if (matchdata = /\A\/(\d{1,100})(?=\/|\z)/.match(@remaining_path)) && (value = _match_class_convert_Integer(matchdata[1])) @remaining_path = matchdata.post_match always{yield(value)} end else path = @remaining_path captures = @captures.clear meth = :"_match_class_#{matcher}" if respond_to?(meth, true) # Allow calling private methods, as match methods are generally private if send(meth, &block) block_result(yield(*captures)) throw :halt, response.finish else @remaining_path = path false end else unsupported_matcher(matcher) end end when Regexp if matchdata = self.class.cached_matcher(matcher){matcher}.match(@remaining_path) @remaining_path = matchdata.post_match always{yield(*matchdata.captures)} end when true always(&block) when false, nil # nothing else path = @remaining_path captures = @captures.clear matched = case matcher when Array _match_array(matcher) when Hash _match_hash(matcher) when Symbol _match_symbol(matcher) when Proc matcher.call else unsupported_matcher(matcher) end if matched block_result(yield(*captures)) throw :halt, response.finish else @remaining_path = path false end end when 0 always(&block) else if_match(args, &block) end end |