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spectacular

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Advanced BDD framework for CoffeeScript and JavaScript

abe33/spectacular

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class spectacular.URLParameters constructor: (parameters) -> tuples = String(parameters).split('&').map((tuple) -> tuple.split('=')) tuples.forEach ([key, value]) => @consumeKeys this, @parseKey(key), @parseValue(value) parseKey: (key) -> key = key[0..-2] if key.substr(-1) is ']' key.split /\]*\[/g parseValue: (value) -> switch true when @isBoolean(value) then /true|on|yes/.test value when @isFloat(value) then parseFloat value when @isInteger(value) then parseInt value else value isBoolean: (value) -> /^(true|false|on|off|yes|no)$/.test String(value) isFloat: (value) -> /^\d+\.\d+$/.test String(value) isInteger: (value) -> /^\d+$/.test String(value) isArray: (a) -> Object::toString.call(a) is '[object Array]' consumeKeys: (target, keys, value) -> previousKey = null targets = [this] keys.forEach (key, index) => keysRemains = keys.length - index > 1 if @isInteger key if target[key]? if keysRemains target = target[key] else target[key].push value else if keysRemains o = {} target[key] = o target = o else target[key] = [value] else if key is '' target = targets[targets.length - 2] if @isArray target[previousKey] if keysRemains target = targets[previousKey] else target[previousKey].push value else if keysRemains target = target[previousKey] = [] else target[previousKey] = [value] else if target[key]? if keysRemains target = target[key] else target[key] = value else if keysRemains target = target[key] = {} else target[key] = value targets.push(target) previousKey = key