utils.py

import os


def pattern_find(srcf_to_find, sources):
	if sources is None:
		return True

	for srcf in sources:
		if srcf in srcf_to_find:
			return srcf
	return None


def get_paths_from_dir(source_dir, file_matchers=None):
	paths = []
	for root, _, files in os.walk(source_dir):
		for file in files:
			if pattern_find(file, file_matchers):
				paths.append(os.path.join(root, file))
	return paths


def millijoules_to_joules(val):
	return val/1000


def millijoules_to_milliwatts(energy_consumed, time_in_seconds):
	return energy_consumed/time_in_seconds


def joules_to_watts(energy_consumed, time_in_seconds):
	return energy_consumed/time_in_seconds


def milliwatthours_to_millijoules(energy_consumed):
	return energy_consumed*3600


def get_ordered_datalist_power(datadict):
	# Data must have already been merged!
	sorted_list = []
	for key in sorted(datadict):
		newval = [key]
		if type(datadict[key]) not in (list,):
			newval.append(datadict[key])
		else:
			newval.extend(datadict[key])
		sorted_list.append(newval)

	return sorted_list


def get_ordered_datalist_battery(datadict):
	# Data must have already been merged!
	sorted_list = []
	for key in sorted(datadict):
		newval = [key]
		if type(datadict[key]) not in (list,):
			newval.append(datadict[key])
		else:
			newval.extend(datadict[key])
		sorted_list.append(newval)

	return sorted_list