195 lines
5.6 KiB
Python
195 lines
5.6 KiB
Python
from . import ClientConstants as CC
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from . import HydrusData
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from . import HydrusGlobals as HG
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from . import HydrusSerialisable
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import os
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class NetworkContext( HydrusSerialisable.SerialisableBase ):
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SERIALISABLE_TYPE = HydrusSerialisable.SERIALISABLE_TYPE_NETWORK_CONTEXT
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SERIALISABLE_NAME = 'Network Context'
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SERIALISABLE_VERSION = 2
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def __init__( self, context_type = None, context_data = None ):
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HydrusSerialisable.SerialisableBase.__init__( self )
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self.context_type = context_type
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self.context_data = context_data
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def __eq__( self, other ):
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if isinstance( other, NetworkContext ):
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return self.__hash__() == other.__hash__()
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return NotImplemented
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def __hash__( self ):
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return ( self.context_type, self.context_data ).__hash__()
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def __ne__( self, other ):
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return self.__hash__() != other.__hash__()
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def __repr__( self ):
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return self.ToString()
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def _GetSerialisableInfo( self ):
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if self.context_data is None:
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serialisable_context_data = self.context_data
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else:
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if self.context_type in ( CC.NETWORK_CONTEXT_DOMAIN, CC.NETWORK_CONTEXT_SUBSCRIPTION ):
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serialisable_context_data = self.context_data
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else:
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serialisable_context_data = self.context_data.hex()
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return ( self.context_type, serialisable_context_data )
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def _InitialiseFromSerialisableInfo( self, serialisable_info ):
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( self.context_type, serialisable_context_data ) = serialisable_info
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if serialisable_context_data is None:
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self.context_data = serialisable_context_data
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else:
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if self.context_type in ( CC.NETWORK_CONTEXT_DOMAIN, CC.NETWORK_CONTEXT_SUBSCRIPTION ):
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self.context_data = serialisable_context_data
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else:
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self.context_data = bytes.fromhex( serialisable_context_data )
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def _UpdateSerialisableInfo( self, version, old_serialisable_info ):
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if version == 1:
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( context_type, serialisable_context_data ) = old_serialisable_info
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if serialisable_context_data is not None:
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# unicode subscription names were erroring on the hex call
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if context_type in ( CC.NETWORK_CONTEXT_DOMAIN, CC.NETWORK_CONTEXT_SUBSCRIPTION ):
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context_data = bytes.fromhex( serialisable_context_data )
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serialisable_context_data = context_data
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new_serialisable_info = ( context_type, serialisable_context_data )
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return ( 2, new_serialisable_info )
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def IsDefault( self ):
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return self.context_data is None and self.context_type != CC.NETWORK_CONTEXT_GLOBAL
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def IsEphemeral( self ):
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return self.context_type in ( CC.NETWORK_CONTEXT_DOWNLOADER_PAGE, CC.NETWORK_CONTEXT_WATCHER_PAGE )
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def IsHydrus( self ):
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return self.context_type == CC.NETWORK_CONTEXT_HYDRUS
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def GetSummary( self ):
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summary = self.ToString()
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summary += os.linesep * 2
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summary += CC.network_context_type_description_lookup[ self.context_type ]
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return summary
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def ToHumanString( self ):
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if self.IsEphemeral():
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return CC.network_context_type_string_lookup[ self.context_type ] + ' instance'
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else:
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return self.ToString()
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def ToString( self ):
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if self.context_data is None:
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if self.context_type == CC.NETWORK_CONTEXT_GLOBAL:
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return 'global'
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else:
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return CC.network_context_type_string_lookup[ self.context_type ] + ' default'
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else:
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if self.context_type == CC.NETWORK_CONTEXT_HYDRUS:
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service_key = self.context_data
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services_manager = HG.client_controller.services_manager
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if services_manager.ServiceExists( service_key ):
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name = services_manager.GetName( service_key )
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else:
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name = 'unknown service--probably deleted or an unusual test'
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else:
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name = str( self.context_data )
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return CC.network_context_type_string_lookup[ self.context_type ] + ': ' + name
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@staticmethod
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def STATICGenerateForDomain( domain ):
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return NetworkContext( context_type = CC.NETWORK_CONTEXT_DOMAIN, context_data = domain )
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HydrusSerialisable.SERIALISABLE_TYPES_TO_OBJECT_TYPES[ HydrusSerialisable.SERIALISABLE_TYPE_NETWORK_CONTEXT ] = NetworkContext
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GLOBAL_NETWORK_CONTEXT = NetworkContext( CC.NETWORK_CONTEXT_GLOBAL )
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