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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
from . import errors
__all__ = ["Addons", "AddonInstallException"]
class AddonInstallException(errors.MarionetteException):
pass
class Addons(object):
"""An API for installing and inspecting addons during Gecko
runtime. This is a partially implemented wrapper around Gecko's
`AddonManager API`_.
For example::
from marionette_driver.addons import Addons
addons = Addons(marionette)
addons.install("/path/to/extension.xpi")
.. _AddonManager API: https://developer.mozilla.org/en-US/Add-ons/Add-on_Manager
"""
def __init__(self, marionette):
self._mn = marionette
def install(self, path, temp=False):
"""Install a Firefox addon.
If the addon is restartless, it can be used right away. Otherwise
a restart using :func:`~marionette_driver.marionette.Marionette.restart`
will be needed.
:param path: A file path to the extension to be installed.
:param temp: Install a temporary addon. Temporary addons will
automatically be uninstalled on shutdown and do not need
to be signed, though they must be restartless.
:returns: The addon ID string of the newly installed addon.
:raises: :exc:`AddonInstallException`
"""
body = {"path": path, "temporary": temp}
try:
return self._mn._send_message("addon:install", body, key="value")
except errors.UnknownException as e:
raise AddonInstallException(e)
def uninstall(self, addon_id):
"""Uninstall a Firefox addon.
If the addon is restartless, it will be uninstalled right away.
Otherwise a restart using :func:`~marionette_driver.marionette.Marionette.restart`
will be needed.
If the call to uninstall is resulting in a `ScriptTimeoutException`,
an invalid ID is likely being passed in. Unfortunately due to
AddonManager's implementation, it's hard to retrieve this error from
Python.
:param addon_id: The addon ID string to uninstall.
"""
body = {"id": addon_id}
self._mn._send_message("addon:uninstall", body)
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