def _perform_service_changes(previous_ver, current_ver):
"""Perform actions for an version bump"""
LOG.debug('Initialize service upgrade operations, from version {} to {})',
previous_ver, current_ver)
# Clear cache (prevents problems when netflix change data structures)
G.CACHE.clear()
if previous_ver and is_less_version(previous_ver, '1.9.0'):
# In the version 1.9.0 has been changed the COOKIE_ filename with a static filename
from resources.lib.upgrade_actions import rename_cookie_file
rename_cookie_file()
if previous_ver and is_less_version(previous_ver, '1.12.0'):
# In the version 1.13.0:
# - 'force_widevine' on setting.xml has been moved
# as 'widevine_force_seclev' in TABLE_SESSION with different values:
force_widevine = G.ADDON.getSettingString('force_widevine')
# Old values: Disabled|Widevine L3|Widevine L3 (ID-4445)
# New values: Disabled|L3|L3 (ID 4445)
if force_widevine == 'Widevine L3':
G.LOCAL_DB.set_value('widevine_force_seclev',
'L3',
table=TABLE_SESSION)
elif force_widevine == 'Widevine L3 (ID-4445)':
G.LOCAL_DB.set_value('widevine_force_seclev',
'L3 (ID 4445)',
table=TABLE_SESSION)
# - 'esn' on setting.xml is not more used but if was set the value need to be copied on 'esn' on TABLE_SESSION:
esn = G.ADDON.getSettingString('esn')
if esn:
from resources.lib.utils.esn import set_esn
set_esn(esn)
# - 'suspend_settings_monitor' is not more used
G.LOCAL_DB.delete_key('suspend_settings_monitor')
# Always leave this to last - After the operations set current version
G.LOCAL_DB.set_value('service_previous_version', current_ver)
def _revert_changes(self):
if self.changes_applied:
# Revert the saved changes
# The changes to MSL (key handshake) will be done when will be played a video
set_esn(self.esn)
G.LOCAL_DB.set_value('widevine_force_seclev',
self.wv_force_sec_lev, TABLE_SESSION)
# Delete manifests cache, to prevent possible problems in relation to previous ESN used
from resources.lib.common.cache_utils import CACHE_MANIFESTS
G.CACHE.clear([CACHE_MANIFESTS])
def _apply_changes(self):
with common.show_busy_dialog():
set_esn(self.esn_new or self.esn)
G.LOCAL_DB.set_value('widevine_force_seclev', self.wv_sec_lev_new
or self.wv_force_sec_lev, TABLE_SESSION)
# Try apply the changes by performing the MSL key handshake right now
try:
common.make_call('perform_key_handshake',
endpoint=IPC_ENDPOINT_MSL)
# When the MSL not raise errors not always means that the device can play the videos
# because the MSL manifest/license request may not be granted (you have to play a video to know it).
ui.show_ok_dialog(common.get_local_string(30600),
common.get_local_string(30606))
except Exception as exc: # pylint: disable=broad-except
ui.show_ok_dialog(common.get_local_string(30600),
common.get_local_string(30607).format(exc))
self.changes_applied = True
def _perform_service_changes(previous_ver, current_ver):
"""Perform actions for an version bump"""
LOG.debug('Initialize service upgrade operations, from version {} to {})', previous_ver, current_ver)
# Clear cache (prevents problems when netflix change data structures)
G.CACHE.clear()
if previous_ver and is_less_version(previous_ver, '1.2.0'):
# In the version 1.2.0 has been implemented a new cache management
from resources.lib.upgrade_actions import delete_cache_folder
delete_cache_folder()
# In the version 1.2.0 has been implemented in auto-update mode setting the option to disable the feature
try:
lib_auto_upd_mode = G.ADDON.getSettingInt('lib_auto_upd_mode')
with G.SETTINGS_MONITOR.ignore_events(1):
G.ADDON.setSettingInt('lib_auto_upd_mode', lib_auto_upd_mode + 1)
except TypeError:
# In case of a previous rollback this could fails
with G.SETTINGS_MONITOR.ignore_events(1):
G.ADDON.setSettingInt('lib_auto_upd_mode', 1)
if previous_ver and is_less_version(previous_ver, '1.9.0'):
# In the version 1.9.0 has been changed the COOKIE_ filename with a static filename
from resources.lib.upgrade_actions import rename_cookie_file
rename_cookie_file()
if previous_ver and is_less_version(previous_ver, '1.12.0'):
# In the version 1.13.0:
# - 'force_widevine' on setting.xml has been moved
# as 'widevine_force_seclev' in TABLE_SESSION with different values:
force_widevine = G.ADDON.getSettingString('force_widevine')
# Old values: Disabled|Widevine L3|Widevine L3 (ID-4445)
# New values: Disabled|L3|L3 (ID 4445)
if force_widevine == 'Widevine L3':
G.LOCAL_DB.set_value('widevine_force_seclev', 'L3', table=TABLE_SESSION)
elif force_widevine == 'Widevine L3 (ID-4445)':
G.LOCAL_DB.set_value('widevine_force_seclev', 'L3 (ID 4445)', table=TABLE_SESSION)
# - 'esn' on setting.xml is not more used but if was set the value need to be copied on 'esn' on TABLE_SESSION:
esn = G.ADDON.getSettingString('esn')
if esn:
from resources.lib.utils.esn import set_esn
set_esn(esn)
# - 'suspend_settings_monitor' is not more used
G.LOCAL_DB.delete_key('suspend_settings_monitor')
# Always leave this to last - After the operations set current version
G.LOCAL_DB.set_value('service_previous_version', current_ver)
def onClick(self, controlId):
# [Widevine sec. lev.] radio buttons - this setting can affect the ESN so make a preview of the change
if controlId in self.WV_SECLEV_MAP_BTN.values():
self._ensure_wv_btn_check(controlId)
self.wv_sec_lev_new = list(self.WV_SECLEV_MAP_BTN.keys())[list(
self.WV_SECLEV_MAP_BTN.values()).index(controlId)]
self._refresh_esn()
self._update_esn_label()
# [Change ESN] button
if controlId == 30010:
self._change_esn()
# [Reset] button - reset all settings to default
if controlId == 30011:
self._reset()
# [Apply changes] button
if controlId == 40020:
self._apply_changes()
# [OK] button - close and keep changes
if controlId == 40021:
if not self.changes_applied:
# The changes to MSL (key handshake) will be done when will be played a video
set_esn(self.esn_new or self.esn)
G.LOCAL_DB.set_value(
'widevine_force_seclev', self.wv_sec_lev_new
or self.wv_force_sec_lev, TABLE_SESSION)
# Delete manifests cache, to prevent possible problems in relation to previous ESN used
from resources.lib.common.cache_utils import CACHE_MANIFESTS
G.CACHE.clear([CACHE_MANIFESTS])
self.close()
# [X or Cancel] button - close and cancel changes
if controlId in [40099, 40022]:
self._revert_changes()
self.close()
# [Save system info] button
if controlId == 30012:
_save_system_info()
def get_manifest(self, viewable_id):
"""
Get the manifests for the given viewable_id and returns a mpd-XML-Manifest
:param viewable_id: The id of of the viewable
:return: MPD XML Manifest or False if no success
"""
try:
esn = get_esn()
# When the add-on is installed from scratch or you logout the account the ESN will be empty
if not esn:
esn = set_esn()
manifest = self._get_manifest(viewable_id, esn)
except MSLError as exc:
if 'Email or password is incorrect' in str(exc):
# Known cases when MSL error "Email or password is incorrect." can happen:
# - If user change the password when the nf session was still active
# - Netflix has reset the password for suspicious activity when the nf session was still active
# Then clear the credentials and also user tokens.
common.purge_credentials()
self.msl_requests.crypto.clear_user_id_tokens()
raise
return self.__tranform_to_dash(manifest)
