from commands.CommandBase import CommandBase
from utils.InfoPlistPatcher import InfoPlistPatcher


class PatchInfoPlistCommand(CommandBase):
	def __init__(self, pathToPlist, key, value):
		CommandBase.__init__(self)

		assert pathToPlist is not None
		assert key is not None
		assert value is not None

		self.__pathToPlist = pathToPlist
		self.__key = key
		self.__value = value

	def execute(self):
		patcher = InfoPlistPatcher(self.__pathToPlist)

		dictionary = { self.__key : self.__value }
		patcher.AddOrReplace(dictionary)