def build_quick_xpcom(method, interface, traverser, wrapper=False):
"""A shortcut to quickly build XPCOM objects on the fly."""
extra = ()
if isinstance(interface, (list, tuple)):
interface, extra = interface[0], interface[1:]
def interface_obj(iface):
return traverser._build_global(
name=method,
entity={
'xpcom_map':
lambda: INTERFACES.get(iface, INTERFACES['nsISupports'])
})
constructor = xpcom_const(method, pretraversed=True)
obj = constructor(None, [interface_obj(interface)], traverser)
for iface in extra:
# `xpcom_constructor` really needs to be cleaned up so we can avoid
# this duplication.
iface = interface_obj(iface)
iface = traverser._build_global('QueryInterface',
iface.value['xpcom_map']())
obj.value = obj.value.copy()
value = obj.value['value'].copy()
value.update(iface.value['value'])
obj.value.update(iface.value)
obj.value['value'] = value
if isinstance(obj, JSWrapper) and not wrapper:
obj = obj.value
return obj
def build_quick_xpcom(method, interface, traverser, wrapper=False):
"""A shortcut to quickly build XPCOM objects on the fly."""
extra = ()
if isinstance(interface, (list, tuple)):
interface, extra = interface[0], interface[1:]
def interface_obj(iface):
return traverser._build_global(
name=method,
entity={'xpcom_map':
lambda: INTERFACES.get(iface, INTERFACES['nsISupports'])})
constructor = xpcom_const(method, pretraversed=True)
obj = constructor(None, [interface_obj(interface)], traverser)
for iface in extra:
# `xpcom_constructor` really needs to be cleaned up so we can avoid
# this duplication.
iface = interface_obj(iface)
iface = traverser._build_global('QueryInterface',
iface.value['xpcom_map']())
obj.value = obj.value.copy()
value = obj.value['value'].copy()
value.update(iface.value['value'])
obj.value.update(iface.value)
obj.value['value'] = value
if isinstance(obj, JSWrapper) and not wrapper:
obj = obj.value
return obj
def build_quick_xpcom(method, interface, traverser):
"""A shortcut to quickly build XPCOM objects on the fly."""
constructor = xpcom_const(method, pretraversed=True)
interface_obj = traverser._build_global(name=method, entity={"xpcom_map": lambda: INTERFACES[interface]})
obj = constructor(None, [interface_obj], traverser)
if isinstance(obj, JSWrapper):
obj = obj.value
return obj
def build_quick_xpcom(method, interface, traverser, wrapper=False):
"""A shortcut to quickly build XPCOM objects on the fly."""
constructor = xpcom_const(method, pretraversed=True)
interface_obj = traverser._build_global(
name=method, entity={"xpcom_map": lambda: INTERFACES[interface]})
obj = constructor(None, [interface_obj], traverser)
if isinstance(obj, JSWrapper) and not wrapper:
obj = obj.value
return obj
u"sin": {"return": python_wrap(math.sin, [("num", 0)])},
u"sqrt": {"return": python_wrap(math.sqrt, [("num", 1)])},
u"tan": {"return": python_wrap(math.tan, [("num", 0)])},
}
},
u"netscape": {
"value": {u"security": {"value": {u"PrivilegeManager": {"value": {u"enablePrivilege": {"dangerous": True}}}}}}
},
u"navigator": {"value": {u"wifi": {"dangerous": True}, u"geolocation": {"dangerous": True}}},
u"Components": {
"dangerous_on_read": lambda t, e: bool(e.metadata.get("is_jetpack")),
"value": {
u"classes": {
"xpcom_wildcard": True,
"value": {
u"createInstance": {"return": xpcom_const("createInstance")},
u"getService": {"return": xpcom_const("getService")},
},
},
"utils": {
"value": {
u"evalInSandbox": {"dangerous": True},
u"import": {"dangerous": lambda a, t, e: a and "ctypes.jsm" in _get_as_str(t(a[0]))},
}
},
u"interfaces": {"value": INTERFACE_ENTITIES},
},
},
u"extensions": {"dangerous": True},
u"xpcnativewrappers": {"dangerous": True},
u"AddonManagerPrivate": {"value": {u"registerProvider": {"return": call_definitions.amp_rp_bug660359}}},
u'wifi': {
'dangerous': True
},
u'geolocation': {
'dangerous': True
}
}
},
u'Components': {
'dangerous_on_read': lambda t, e: bool(e.metadata.get('is_jetpack')),
'value': {
u'classes': {
'xpcom_wildcard': True,
'value': {
u'createInstance': {
'return': xpcom_const('createInstance')
},
u'getService': {
'return': xpcom_const('getService')
}
}
},
'utils': {
'value': {
u'evalInSandbox': {
'dangerous': {
'editors_only': 'true',
'signing_help': DANGEROUS_EVAL['signing_help'],
'signing_severity': 'low'
}
},
'unnecessary. It should not be '
'used under any circumstances.'),
}}}}}}}},
u'navigator':
{'value': {u'wifi': {'dangerous': True},
u'geolocation': {'dangerous': True}}},
u'Components':
{'dangerous_on_read':
lambda t, e: bool(e.metadata.get('is_jetpack')),
'value':
{u'classes':
{'xpcom_wildcard': True,
'value':
{u'createInstance':
{'return': xpcom_const('createInstance')},
u'getService':
{'return': xpcom_const('getService')}}},
'utils':
{'value': {u'evalInSandbox':
{'dangerous': {
'editors_only': 'true',
'signing_help':
DANGEROUS_EVAL['signing_help'],
'signing_severity': 'low'}},
u'cloneInto':
{'dangerous': {
'editors_only': True,
'signing_help': FUNCTION_EXPORT_HELP,
'signing_severity': 'low',
'description': (
u"wifi": {
"dangerous": True
},
u"geolocation": {
"dangerous": True
}
}
},
u"Components": {
"dangerous_on_read": lambda t, e: bool(e.metadata.get("is_jetpack")),
"value": {
u"classes": {
"xpcom_wildcard": True,
"value": {
u"createInstance": {
"return": xpcom_const("createInstance")
},
u"getService": {
"return": xpcom_const("getService")
}
}
},
"utils": {
"value": {
u"evalInSandbox": {
"dangerous": True
},
u"import": {
"dangerous":
lambda a, t, e: a and "ctypes.jsm" in _get_as_str(
t(a[0]))