jellyfin-kodi/resources/lib/helper/utils.py
angelblue05 11f771ade2 Remember sync position for manual triggers
Allow to resume sync on restart for manual user triggers (update, repair). Automatically refresh boxsets if movie library is selected.

use waitForAbort and emby_should_stop prop to terminate threads
2018-09-22 02:52:14 -05:00

404 lines
10 KiB
Python

# -*- coding: utf-8 -*-
#################################################################################################
import json
import logging
import os
import re
import unicodedata
import urllib
from uuid import uuid4
import xbmc
import xbmcaddon
import xbmcgui
import xbmcvfs
from . import _
#################################################################################################
LOG = logging.getLogger("EMBY."+__name__)
#################################################################################################
def addon_id():
return "plugin.video.emby"
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)
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 = a.split('.')
b = b.split('.')
for i in range(0, max(len(a), len(b)), 1):
try:
aVal = a[i]
except IndexError:
aVal = 0
try:
bVal = b[i]
except IndexError:
bVal = 0
if aVal < bVal:
return -1
if aVal > bVal:
return 1
return 0
def find(dict, item):
''' Find value in dictionary.
'''
if item in dict:
return dict[item]
for key,value in sorted(dict.iteritems(), key=lambda (k,v): (v,k)):
if re.match(key, item, re.I):
return dict[key]
def event(method, data=None):
''' Data is a dictionary.
'''
data = data or {}
xbmc.executebuiltin('NotifyAll(plugin.video.emby, %s, "[%s]")' % (method, json.dumps(data).replace('"', '\\"')))
LOG.debug("---[ event: %s ] %s", method, data)
def dialog(dialog_type, *args, **kwargs):
d = xbmcgui.Dialog()
if "icon" in kwargs:
kwargs['icon'] = kwargs['icon'].replace("{emby}",
"special://home/addons/plugin.video.emby/icon.png")
if "heading" in kwargs:
kwargs['heading'] = kwargs['heading'].replace("{emby}", _('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('emby_should_stop.bool'):
LOG.info("exiiiiitttinggg")
return True
if not window('emby_online.bool'):
return True
return False
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('emby_pathverified.bool'):
return True
path = path if os.path.supports_unicode_filenames else path.encode('utf-8')
if not xbmcvfs.exists(path):
LOG.info("Could not find %s", path)
if dialog("yesno", heading="{emby}", line1="%s %s. %s" % (_(33047), path, _(33048))):
return False
window('emby_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 type(key) == str and key.startswith('{') else key for key in keys)
def indent(elem, level=0):
''' Prettify xml docs.
'''
try:
i = "\n" + level * " "
if len(elem):
if not elem.text or not elem.text.strip():
elem.text = i + " "
if not elem.tail or not elem.tail.strip():
elem.tail = i
for elem in elem:
indent(elem, level + 1)
if not elem.tail or not elem.tail.strip():
elem.tail = i
else:
if level and (not elem.tail or not elem.tail.strip()):
elem.tail = i
except Exception:
return
def write_xml(content, file):
with open(file, 'w') as infile:
content = content.replace("'", '"')
content = content.replace('?>', ' standalone="yes" ?>', 1)
infile.write(content)
def delete_folder(path=None):
''' Delete objects from kodi cache
'''
LOG.debug("--[ delete folder ]")
delete_path = path is not None
path = path or xbmc.translatePath('special://temp/emby').decode('utf-8')
dirs, files = xbmcvfs.listdir(path)
delete_recursive(path, dirs)
for file in files:
xbmcvfs.delete(os.path.join(path, file.decode('utf-8')))
if delete_path:
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.decode('utf-8')))
for file in files:
xbmcvfs.delete(os.path.join(path, directory.decode('utf-8'), file.decode('utf-8')))
delete_recursive(os.path.join(path, directory.decode('utf-8')), dirs2)
xbmcvfs.rmdir(os.path.join(path, directory.decode('utf-8')))
def unzip(path, dest, folder=None):
''' Unzip file. zipfile module seems to fail on android with badziperror.
'''
path = urllib.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.decode('utf-8')), os.path.join(dest, file.decode('utf-8')))
LOG.info("Unzipped %s", path)
def unzip_recursive(path, dirs, dest):
for directory in dirs:
dirs_dir = os.path.join(path, directory.decode('utf-8'))
dest_dir = os.path.join(dest, directory.decode('utf-8'))
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.decode('utf-8')), os.path.join(dest_dir, file.decode('utf-8')))
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.decode('utf-8')), folder)
if result:
return result
def copytree(path, dest):
''' Copy folder content from one to another.
'''
dirs, files = xbmcvfs.listdir(path)
if dirs:
copy_recursive(path, dirs, dest)
for file in files:
copy_file(os.path.join(path, file.decode('utf-8')), os.path.join(dest, file.decode('utf-8')))
LOG.info("Copied %s", path)
def copy_recursive(path, dirs, dest):
for directory in dirs:
dirs_dir = os.path.join(path, directory.decode('utf-8'))
dest_dir = os.path.join(dest, directory.decode('utf-8'))
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.decode('utf-8')), os.path.join(dest_dir, file.decode('utf-8')))
def copy_file(path, dest):
''' Copy specific file.
'''
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.
'''
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()
# Remove dots from the last character as windows can not have directories
# with dots at the end
text = text.rstrip('.')
text = unicodedata.normalize('NFKD', unicode(text, 'utf-8')).encode('ascii', 'ignore')
return text