jellyfin-kodi/jellyfin_kodi/helper/utils.py
Odd Stråbø a6241d25db Update deprecated isPassword functionality
and dialog line1 to message parameter rename.

The isPassword change likely bumps minimum version up to Kodi 18.
This can be worked around if desirable.
2020-05-29 01:11:25 +02:00

507 lines
12 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 distutils.version import LooseVersion
from dateutil import tz, parser
from six import text_type, string_types, iteritems
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():
return xbmc.getInfoLabel('System.BuildVersion')[:2]
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 compare_version(a, b):
''' -1 a is smaller
1 a is larger
0 equal
'''
a = LooseVersion(a)
b = LooseVersion(b)
if a < b:
return -1
if a > b:
return 1
return 0
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 = '\\"[\\"{0}\\"]\\"'.format(binascii.hexlify(json.dumps(data)))
else:
data = '"[%s]"' % json.dumps(data).replace('"', '\\"')
xbmc.executebuiltin('NotifyAll(%s, %s, %s)' % (sender, method, data))
LOG.debug("---[ event: %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
if not window('jellyfin_online.bool'):
return True
return False
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):
version = 1
jsonrpc = "2.0"
def __init__(self, method, **kwargs):
self.method = method
for arg in kwargs:
self.arg = arg
def _query(self):
query = {
'jsonrpc': self.jsonrpc,
'id': self.version,
'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 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):
''' 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(tz.tzlocal())
# Bad metadata defaults to date 1-1-1. Catch it and don't throw errors
if date.year == 1:
return str(date)
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