#!/usr/bin/python
# coding=utf-8
#
# Copyright (C) 2018-2025 by dream-alpha
#
# In case of reuse of this source code please do not remove this copyright.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# For more information on the GNU General Public License see:
# <http://www.gnu.org/licenses/>.


import os
import re
import base64
from .FileUtils import readFile
from .Debug import logger


temp_dir = "/var/volatile/tmp/TMDBCockpit/"
api_key_file = "/etc/enigma2/tmdb_key.txt"


def getApiKey():
	api_key = ""
	if os.path.isfile(api_key_file):
		api_key = readFile(api_key_file)[:32]
	if not api_key:
		api_key = base64.b64decode("M2I2NzAzYjg3MzRmZWUxYjU5OGRlOWVkN2JiZDNiNDc=")
	# logger.debug(api_key: %s", api_key)
	return api_key


def cleanText(text):
	logger.debug("text 1: %s", text)

	text = re.sub(r'\(.*\)', '', text).rstrip()  # remove (xyz)"
	logger.debug("text 2: %s", text)

	unwanted = [":", "-", "_", ",", ".", "+", "[", "]", "(", ")"]
	for char in unwanted:
		text = text.replace(char, " ")
	logger.debug("text 3: %s", text)

	text = " ".join(text.split())  # remove multiple spaces
	logger.debug("text 4: >%s<", text)
	return text


def checkText(text):
	# tuples indicate the bottom and top of the range, inclusive
	cjk_ranges = [
		(0x0600, 0x06FF),  # arabic
		(0x0750, 0x97FF),
		(0xAC00, 0xD7AF),  # hangul
		(0x4E00, 0x62FF),  # chinese
		(0x6300, 0x77FF),
		(0x7800, 0x8CFF),
		(0x8D00, 0x9FCC),
		(0x3400, 0x4DB5),
		(0x20000, 0x215FF),
		(0x21600, 0x230FF),
		(0x23100, 0x245FF),
		(0x24600, 0x260FF),
		(0x26100, 0x275FF),
		(0x27600, 0x290FF),
		(0x29100, 0x2A6DF),
		(0x2A700, 0x2B734),
		(0x2B740, 0x2B81D),
		(0x2B820, 0x2CEAF),
		(0x2CEB0, 0x2EBEF),
		(0x2F800, 0x2FA1F),
	]

	def is_cjk(char):
		char = ord(char)
		for bottom, top in cjk_ranges:
			if bottom <= char <= top:
				return True
		return False

	res = text
	if any(map(is_cjk, text)):
		res = ""
	return res