Class: LyreBird::Route

Inherits:
Object
  • Object
show all
Defined in:
lib/lyre_bird/route.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Route

Returns a new instance of Route.



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# File 'lib/lyre_bird/route.rb', line 3

def initialize(options={})

end

Class Method Details

.convert_route_into_regex(route = '') ⇒ Object 



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# File 'lib/lyre_bird/route.rb', line 18

def self.convert_route_into_regex(route='')
#	puts "- NO VARS '#{vars.inspect}'" if $lyre_debug and vars.nil?
#	return nil,nil if vars.nil?
	regex = route.gsub(/(\s:[a-z]*)/, ' (.*)')	
	regex = regex.gsub(/(^:[a-z]*)/, '(.*)')	
	puts "REGEX TO MATCH - #{regex}" if $lyre_debug
	return regex
end

.get_vars_from_route(route = '') ⇒ Object 



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# File 'lib/lyre_bird/route.rb', line 7

def self.get_vars_from_route(route='')
	puts "- Trying '#{route}'" if $lyre_debug
	escaped_route = Regexp.escape(route)
	regex = escaped_route.gsub(/(\s:[a-z]*)/, ' (:[a-z]*)')
	regex = regex.gsub(/(^:[a-z]*)/, '(:[a-z]*)')
	vars = route.match(regex)	
	puts "REGEXP FOR VARS '#{regex}'" if $lyre_debug
	puts "REGEX VARS '#{vars.to_a.inspect}'" if $lyre_debug
	vars
end

.route(str = '', debug = false) ⇒ Object 



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# File 'lib/lyre_bird/route.rb', line 27

def self.route(str='', debug=false)

successes = []
puts "Parsing '#{str}'" if $lyre_debug
  $lyrebird_routes.each do | r |
	route = r['str']
	clear = r['clear']	

 vars = self.get_vars_from_route(route)
 regex = self.convert_route_into_regex(route)

	values = str.match(Regexp.new(regex,true))

	next if values.nil?

	params = {}.merge(r)
	params.delete('str')

	i = 1;
			
			unless vars.nil?
vars[1,vars.size].each do | var |
	clean_name = var.gsub(/:/,'')
	params[clean_name.to_sym] = values[i]
	i += 1
end
			end

	params = (str.match(/good|ok|pretty good/).nil?) ? params : params.merge({:sort => :rating})
	puts "-- PASS '#{route}' got #{params.inspect}" if $lyre_debug			
	successes.unshift(params)	
end
return successes.last
end