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Viewing changes to seahorse.py

  • Committer: Elliot Murphy
  • Date: 2008-06-04 20:36:54 UTC
  • mto: This revision was merged to the branch mainline in revision 501.
  • Revision ID: elliot@elliotmurphy.com-20080604203654-21e327jxe5cs7zgx
Trying to fix bug 107169 so that visualize can be used even if there are DBus problems which prevent seahorse from being loaded

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seahorse.py
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try:
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    bus = dbus.SessionBus()
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except dbus.exceptions.DBusException, e:
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    get_name = getattr(e, 'get_dbus_name', None)
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    if get_name is not None:
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        name = get_name()
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    else:
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        name = getattr(e, '_dbus_error_name', None)
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    # DBus sometimes fails like this, just treat it as if seahorse is not
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    # available rather than crashing.
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    if name == "org.freedesktop.DBus.Error.Spawn.ExecFailed":
 
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    raise ImportError
 
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try: 
 
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    crypto = dbus.Interface(bus.get_object(BUS_NAME, CRYPTO_PATH), 
 
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                            CRYPTO_INTERFACE)
 
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    openpgp = dbus.Interface(bus.get_object(BUS_NAME, OPENPGP_PATH),
 
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                             OPENPGP_INTERFACE)
 
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except dbus.exceptions.DBusException, e:
 
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    if e.get_dbus_name() == 'org.freedesktop.DBus.Error.ServiceUnknown':
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        raise ImportError
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    else:
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        raise
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if hasattr(bus, 'list_activatable_names'):
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    bus_names = bus.list_activatable_names()
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else:
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    bus_object = bus.get_object('org.freedesktop.DBus', '/org/freedesktop/DBus')
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    bus_names = bus_object.ListNames(dbus_interface='org.freedesktop.DBus')
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if BUS_NAME not in bus_names:
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    raise ImportError
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crypto = dbus.Interface(bus.get_object(BUS_NAME, CRYPTO_PATH), 
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                        CRYPTO_INTERFACE)
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openpgp = dbus.Interface(bus.get_object(BUS_NAME, OPENPGP_PATH),
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                         OPENPGP_INTERFACE)
 
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    raise
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FLAG_VALID = 0x0001
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FLAG_CAN_ENCRYPT = 0x0002