__init__.py - mozsearch

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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/.

import json

import os

HERE = os.path.dirname(__file__)

def get_customizations():

    for f in os.listdir(HERE):

        if not f.endswith("json"):

            continue

        yield os.path.join(HERE, f)

def find_customization(path_or_name):

    if not path_or_name.endswith(".json"):

        path_or_name += ".json"

    if not os.path.exists(path_or_name):

        # trying relative

        rpath = os.path.join(HERE, path_or_name)

        if not os.path.exists(rpath):

            return None

        path_or_name = rpath

    return path_or_name

def get_customization(path_or_name):

    path = find_customization(path_or_name)

    if path is None:

        raise IOError("Can't find the customization file %r" % path_or_name)

    with open(path) as f:

        return json.loads(f.read())