eggplants/extension-manifest-converter

# Copyright 2021 Google Inc. All Rights Reserved.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#     http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from __future__ import annotations

from . import Logger, Modifier


class ManifestActionModifier(Modifier):
    def _mv2(self) -> None:
        pass  # action works fine both ways

    def _mv3(self) -> None:
        manifest = self.wrapper.manifest
        isChanged = False
        if "browser_action" in manifest:
            isChanged = True
            manifest["action"] = manifest["browser_action"]
            del manifest["browser_action"]
        elif "page_action" in manifest:
            isChanged = True
            manifest["action"] = manifest["page_action"]
            del manifest["page_action"]
        if not isChanged:
            return
        Logger().log("Changed to chrome.action in manifest.json")
        self.writeManifest()