dptranslator.py

#!/usr/bin/env python
""" Translates a ugly data point name (DP_351652) into something uglier (A0numeric0).

The translation will be needed while exporting old ScadaBR databases into the new main database.
For this class we will assume that:

	Data point (dp) --> somewhat like "DP_351652"
	Param 			--> somewhat like "A0numeric0"

Keep that in mind.

@author Fernando Paladini <paladini@lisha.ufsc.br>
"""

class DPTranslator(object):

	dp_as_input = {
		"smartroom": {
			"DP_351652": "A0numeric0",
			"DP_170127": "A1numeric0",
			"DP_306287": "A2numeric0",
			"DP_627756": "B0numeric0",
			"DP_434890": "B0numeric1",
			"DP_953705": "B1numeric0",
			"DP_859338": "B1numeric1",
			"DP_032376": "A4numeric0",
			"DP_492786": "A5binary0",
			"DP_679127": "A6numeric0"
		}, 
		"smarthome": {
			"DP_594412": "A0numeric0",
			"DP_441764": "A1numeric0",
			"DP_483425": "A2numeric0",
			"DP_373637": "A3numeric0",
			"DP_957184": "A4numeric0",
			"DP_545941": "A5numeric0",
			"DP_318142": "A6numeric0",
			"DP_548897": "A7numeric0",
			"DP_806816": "A8numeric0",
			"DP_665622": "B0numeric0",
			"DP_376501": "B0numeric1",
			"DP_465715": "B1numeric0",
			"DP_478436": "B1numeric1",
			"DP_491282": "B2numeric0",
			"DP_880976": "B2numeric1",
			"DP_771895": 'B3numeric0',
			'DP_750041': 'B3numeric1',
			'DP_160122': 'B4numeric0',
			'DP_729872': 'B4numeric1',
			'DP_671000': 'B5numeric0',
			'DP_509726': 'B5numeric1',
			'DP_076185': 'B6numeric0',
			'DP_986160': 'B6numeric1',
			'DP_053191': 'B7numeric0',
			'DP_680642': 'B7numeric1',
			'DP_207151': 'B8numeric0',
			'DP_650041': 'B8numeric1',
			'DP_248176': 'B9numeric0',
			'DP_910988': 'B9numeric1',
			'DP_110878': 'BAnumeric0',
			'DP_225771': 'BAnumeric1',
			'DP_476929': 'BBnumeric0',
			'DP_012185': 'BBnumeric1',
			'DP_214276': 'BCnumeric0',
			'DP_846158': 'BCnumeric1',
			'DP_009171': 'BDnumeric0',
			'DP_551298': 'BDnumeric1',
			'DP_934762': 'BEnumeric0',
			'DP_400825': 'BEnumeric1',
			'DP_230745': 'D5numeric0',
			'DP_145027': 'D6numeric0',
			'DP_840206': 'D7numeric0',
			'DP_204579': 'D0binary0',
			'DP_721813': 'D1binary0',
			'DP_246999': 'D2binary0',
			'DP_434607': 'D3binary0',
			'DP_359405': 'DAnumeric0',
			'DP_530962': 'DBnumeric0'
		}
	}

	param_as_input = {
		"smartroom": {
			'A4numeric0': 'DP_032376', 'B1numeric1': 'DP_859338', 'B1numeric0': 'DP_953705', 'A1numeric0': 'DP_170127', 'A2numeric0': 'DP_306287', 'B0numeric1': 'DP_434890', 'B0numeric0': 'DP_627756', 'A6numeric0': 'DP_679127', 'A5binary0': 'DP_492786', 'A0numeric0': 'DP_351652'
		},
		"smarthome": {
			'A1numeric0': 'DP_441764', 'BBnumeric1': 'DP_012185', 'BBnumeric0': 'DP_476929', 'B8numeric1': 'DP_650041', 'B8numeric0': 'DP_207151', 'D6numeric0': 'DP_145027', 'A4numeric0': 'DP_957184', 'B2numeric1': 'DP_880976', 'B2numeric0': 'DP_491282', 'D7numeric0': 'DP_840206', 'B6numeric0': 'DP_076185', 'BCnumeric0': 'DP_214276', 'BCnumeric1': 'DP_846158', 'B9numeric0': 'DP_248176', 'B9numeric1': 'DP_910988', 'BEnumeric0': 'DP_934762', 'BEnumeric1': 'DP_400825', 'DAnumeric0': 'DP_359405', 'A3numeric0': 'DP_373637', 'D2binary0': 'DP_246999', 'D1binary0': 'DP_721813', 'A5numeric0': 'DP_545941', 'A6numeric0': 'DP_318142', 'D5numeric0': 'DP_230745', 'B5numeric0': 'DP_671000', 'B5numeric1': 'DP_509726', 'B4numeric1': 'DP_729872', 'B4numeric0': 'DP_160122', 'D3binary0': 'DP_434607', 'DBnumeric0': 'DP_530962', 'BAnumeric0': 'DP_110878', 'BAnumeric1': 'DP_225771', 'A2numeric0': 'DP_483425', 'B3numeric1': 'DP_750041', 'B1numeric0': 'DP_465715', 'B1numeric1': 'DP_478436', 'A7numeric0': 'DP_548897', 'A8numeric0': 'DP_806816', 'B6numeric1': 'DP_986160', 'D0binary0': 'DP_204579', 'BDnumeric1': 'DP_551298', 'BDnumeric0': 'DP_009171', 'B0numeric1': 'DP_376501', 'B0numeric0': 'DP_665622', 'B3numeric0': 'DP_771895', 'B7numeric0': 'DP_053191', 'A0numeric0': 'DP_594412', 'B7numeric1': 'DP_680642'
		}
	}

	@staticmethod
	def beautify(project, param):
		if project not in param_as_input or param not in param_as_input[project]:
			raise Exception('Project or param not existent (or null).')
		return param_as_input[project][param]

	@staticmethod
	def uglify(project, param):
		if project not in dp_as_input or param not in dp_as_input[project]:
			raise Exception('Project or param not existent (or null).')
		return dp_as_input[project][param]