jellyfin-kodi/jellyfin_kodi/helper/utils.py

536 lines
13 KiB
Python

# -*- coding: utf-8 -*-
from __future__ import division, absolute_import, print_function, unicode_literals
#################################################################################################
import binascii
import json
import os
import sys
import re
import unicodedata
from uuid import uuid4
from dateutil import tz, parser
from six import text_type, string_types, iteritems, ensure_text, ensure_binary
from six.moves.urllib.parse import quote_plus
from kodi_six import xbmc, xbmcaddon, xbmcgui, xbmcvfs
from . import LazyLogger
from .translate import translate
#################################################################################################
LOG = LazyLogger(__name__)
#################################################################################################
def addon_id():
return "plugin.video.jellyfin"
def kodi_version():
# Kodistubs returns empty string, causing Python 3 tests to choke on int()
# TODO: Make Kodistubs version configurable for testing purposes
if sys.version_info.major == 2:
default_versionstring = "18"
else:
default_versionstring = "19.1 (19.1.0) Git:20210509-85e05228b4"
version_string = xbmc.getInfoLabel("System.BuildVersion") or default_versionstring
return int(version_string.split(" ", 1)[0].split(".", 1)[0])
def window(key, value=None, clear=False, window_id=10000):
"""Get or set window properties."""
window = xbmcgui.Window(window_id)
if clear:
LOG.debug("--[ window clear: %s ]", key)
window.clearProperty(key.replace(".json", "").replace(".bool", ""))
elif value is not None:
if key.endswith(".json"):
key = key.replace(".json", "")
value = json.dumps(value)
elif key.endswith(".bool"):
key = key.replace(".bool", "")
value = "true" if value else "false"
window.setProperty(key, value)
else:
result = window.getProperty(key.replace(".json", "").replace(".bool", ""))
if result:
if key.endswith(".json"):
result = json.loads(result)
elif key.endswith(".bool"):
result = result in ("true", "1")
return result
def settings(setting, value=None):
"""Get or add add-on settings.
getSetting returns unicode object.
"""
addon = xbmcaddon.Addon(addon_id())
if value is not None:
if setting.endswith(".bool"):
setting = setting.replace(".bool", "")
value = "true" if value else "false"
addon.setSetting(setting, value)
else:
result = addon.getSetting(setting.replace(".bool", ""))
if result and setting.endswith(".bool"):
result = result in ("true", "1")
return result
def create_id():
return uuid4()
def find(dict, item):
"""Find value in dictionary."""
if item in dict:
return dict[item]
for key, value in sorted(iteritems(dict), key=lambda kv: (kv[1], kv[0])):
if re.match(key, item, re.I):
return dict[key]
def event(method, data=None, sender=None, hexlify=False):
"""Data is a dictionary."""
data = data or {}
sender = sender or "plugin.video.jellyfin"
if hexlify:
data = ensure_text(binascii.hexlify(ensure_binary(json.dumps(data))))
data = '"[%s]"' % json.dumps(data).replace('"', '\\"')
LOG.debug("---[ event: %s/%s ] %s", sender, method, data)
xbmc.executebuiltin("NotifyAll(%s, %s, %s)" % (sender, method, data))
def dialog(dialog_type, *args, **kwargs):
d = xbmcgui.Dialog()
if "icon" in kwargs:
kwargs["icon"] = kwargs["icon"].replace(
"{jellyfin}",
"special://home/addons/plugin.video.jellyfin/resources/icon.png",
)
if "heading" in kwargs:
kwargs["heading"] = kwargs["heading"].replace(
"{jellyfin}", translate("addon_name")
)
if args:
args = list(args)
args[0] = args[0].replace("{jellyfin}", translate("addon_name"))
types = {
"yesno": d.yesno,
"ok": d.ok,
"notification": d.notification,
"input": d.input,
"select": d.select,
"numeric": d.numeric,
"multi": d.multiselect,
}
return types[dialog_type](*args, **kwargs)
def should_stop():
"""Checkpoint during the sync process."""
if xbmc.Monitor().waitForAbort(0.00001):
return True
if window("jellyfin_should_stop.bool"):
LOG.info("exiiiiitttinggg")
return True
return not window("jellyfin_online.bool")
def get_screensaver():
"""Get the current screensaver value."""
result = JSONRPC("Settings.getSettingValue").execute(
{"setting": "screensaver.mode"}
)
try:
return result["result"]["value"]
except KeyError:
return ""
def set_screensaver(value):
"""Toggle the screensaver"""
params = {"setting": "screensaver.mode", "value": value}
result = JSONRPC("Settings.setSettingValue").execute(params)
LOG.info("---[ screensaver/%s ] %s", value, result)
class JSONRPC(object):
id = 1
jsonrpc_version = "2.0"
def __init__(self, method, **kwargs):
self.method = method
for arg in kwargs:
self.arg = arg
def _query(self):
query = {
"jsonrpc": self.jsonrpc_version,
"id": self.id,
"method": self.method,
}
if self.params is not None:
query["params"] = self.params
return json.dumps(query)
def execute(self, params=None):
self.params = params
return json.loads(xbmc.executeJSONRPC(self._query()))
def validate(path):
"""Verify if path is accessible."""
if window("jellyfin_pathverified.bool"):
return True
if not xbmcvfs.exists(path):
LOG.info("Could not find %s", path)
if dialog(
"yesno",
"{jellyfin}",
"%s %s. %s" % (translate(33047), path, translate(33048)),
):
return False
window("jellyfin_pathverified.bool", True)
return True
def validate_bluray_dir(path):
"""Verify if path/BDMV/ is accessible."""
path = path + "/BDMV/"
if not xbmcvfs.exists(path):
return False
window("jellyfin_pathverified.bool", True)
return True
def validate_dvd_dir(path):
"""Verify if path/VIDEO_TS/ is accessible."""
path = path + "/VIDEO_TS/"
if not xbmcvfs.exists(path):
return False
window("jellyfin_pathverified.bool", True)
return True
def values(item, keys):
"""Grab the values in the item for a list of keys {key},{key1}....
If the key has no brackets, the key will be passed as is.
"""
return (
(
item[key.replace("{", "").replace("}", "")]
if isinstance(key, text_type) and key.startswith("{")
else key
)
for key in keys
)
def delete_folder(path):
"""Delete objects from kodi cache"""
LOG.debug("--[ delete folder ]")
dirs, files = xbmcvfs.listdir(path)
delete_recursive(path, dirs)
for file in files:
xbmcvfs.delete(os.path.join(path, file))
xbmcvfs.delete(path)
LOG.info("DELETE %s", path)
def delete_recursive(path, dirs):
"""Delete files and dirs recursively."""
for directory in dirs:
dirs2, files = xbmcvfs.listdir(os.path.join(path, directory))
for file in files:
xbmcvfs.delete(os.path.join(path, directory, file))
delete_recursive(os.path.join(path, directory), dirs2)
xbmcvfs.rmdir(os.path.join(path, directory))
def unzip(path, dest, folder=None):
"""Unzip file. zipfile module seems to fail on android with badziperror."""
path = quote_plus(path)
root = "zip://" + path + "/"
if folder:
xbmcvfs.mkdir(os.path.join(dest, folder))
dest = os.path.join(dest, folder)
root = get_zip_directory(root, folder)
dirs, files = xbmcvfs.listdir(root)
if dirs:
unzip_recursive(root, dirs, dest)
for file in files:
unzip_file(os.path.join(root, file), os.path.join(dest, file))
LOG.info("Unzipped %s", path)
def unzip_recursive(path, dirs, dest):
for directory in dirs:
dirs_dir = os.path.join(path, directory)
dest_dir = os.path.join(dest, directory)
xbmcvfs.mkdir(dest_dir)
dirs2, files = xbmcvfs.listdir(dirs_dir)
if dirs2:
unzip_recursive(dirs_dir, dirs2, dest_dir)
for file in files:
unzip_file(os.path.join(dirs_dir, file), os.path.join(dest_dir, file))
def unzip_file(path, dest):
"""Unzip specific file. Path should start with zip://"""
xbmcvfs.copy(path, dest)
LOG.debug("unzip: %s to %s", path, dest)
def get_zip_directory(path, folder):
dirs, files = xbmcvfs.listdir(path)
if folder in dirs:
return os.path.join(path, folder)
for directory in dirs:
result = get_zip_directory(os.path.join(path, directory), folder)
if result:
return result
def copytree(path, dest):
"""Copy folder content from one to another."""
dirs, files = xbmcvfs.listdir(path)
if not xbmcvfs.exists(dest):
xbmcvfs.mkdirs(dest)
if dirs:
copy_recursive(path, dirs, dest)
for file in files:
copy_file(os.path.join(path, file), os.path.join(dest, file))
LOG.info("Copied %s", path)
def copy_recursive(path, dirs, dest):
for directory in dirs:
dirs_dir = os.path.join(path, directory)
dest_dir = os.path.join(dest, directory)
xbmcvfs.mkdir(dest_dir)
dirs2, files = xbmcvfs.listdir(dirs_dir)
if dirs2:
copy_recursive(dirs_dir, dirs2, dest_dir)
for file in files:
copy_file(os.path.join(dirs_dir, file), os.path.join(dest_dir, file))
def copy_file(path, dest):
"""Copy specific file."""
if path.endswith(".pyo"):
return
xbmcvfs.copy(path, dest)
LOG.debug("copy: %s to %s", path, dest)
def normalize_string(text):
"""For theme media, do not modify unless modified in TV Tunes.
Remove dots from the last character as windows can not have directories
with dots at the end
"""
text = text.replace(":", "")
text = text.replace("/", "-")
text = text.replace("\\", "-")
text = text.replace("<", "")
text = text.replace(">", "")
text = text.replace("*", "")
text = text.replace("?", "")
text = text.replace("|", "")
text = text.strip()
text = text.rstrip(".")
text = unicodedata.normalize("NFKD", text_type(text, "utf-8")).encode(
"ascii", "ignore"
)
return text
def split_list(itemlist, size):
"""Split up list in pieces of size. Will generate a list of lists"""
return [itemlist[i : i + size] for i in range(0, len(itemlist), size)]
def convert_to_local(date, timezone=tz.tzlocal()):
"""Convert the local datetime to local."""
try:
date = parser.parse(date) if isinstance(date, string_types) else date
date = date.replace(tzinfo=tz.tzutc())
date = date.astimezone(timezone)
# Bad metadata defaults to date 1-1-1. Catch it and don't throw errors
if date.year < 1900:
# FIXME(py2): strftime don't like dates below 1900
return "{:04d}-{:02d}-{:02d}T{:02d}:{:02d}:{:02d}".format(
date.year,
date.month,
date.day,
date.hour,
date.minute,
date.second,
)
else:
return date.strftime("%Y-%m-%dT%H:%M:%S")
except Exception as error:
LOG.exception("Item date: {} --- {}".format(str(date), error))
return str(date)
def has_attribute(obj, name):
try:
object.__getattribute__(obj, name)
return True
except AttributeError:
return False
def set_addon_mode():
"""Setup playback mode. If native mode selected, check network credentials."""
value = dialog(
"yesno",
translate("playback_mode"),
translate(33035),
nolabel=translate("addon_mode"),
yeslabel=translate("native_mode"),
)
settings("useDirectPaths", value="1" if value else "0")
if value:
dialog("ok", "{jellyfin}", translate(33145))
LOG.info("Add-on playback: %s", settings("useDirectPaths") == "0")
class JsonDebugPrinter(object):
"""Helper class to defer converting data to JSON until it is needed.
See: https://github.com/jellyfin/jellyfin-kodi/pull/193
"""
def __init__(self, data):
self.data = data
def __str__(self):
return json.dumps(self.data, indent=4)
def get_filesystem_encoding():
enc = sys.getfilesystemencoding()
if not enc:
enc = sys.getdefaultencoding()
if not enc or enc == "ascii":
enc = "utf-8"
return enc
def find_library(server, item):
from ..database import get_sync
sync = get_sync()
whitelist = [x.replace("Mixed:", "") for x in sync["Whitelist"]]
ancestors = server.jellyfin.get_ancestors(item["Id"])
for ancestor in ancestors:
if ancestor["Id"] in whitelist:
return ancestor
LOG.error("No ancestor found, not syncing item with ID: {}".format(item["Id"]))
return {}
def translate_path(path):
"""
Use new library location for translate path starting in Kodi 19
"""
version = kodi_version()
if version > 18:
return xbmcvfs.translatePath(path)
else:
return xbmc.translatePath(path)