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#! /usr/bin/python3
# Copyright (C) 2020 grizzlyuser <grizzlyuser@protonmail.com>
# Based on: https://gitlab.trisquel.org/trisquel/wrapage-helpers/-/blob/81881d89b2bf7d502dd14fcccdb471fec6f6b206/helpers/DATA/firefox/reprocess-search-config.py
# Below is the notice from the original author:
#
# Copyright (C) 2020 Ruben Rodriguez <ruben@trisquel.info>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import json
import sys
import time
import copy
import argparse
import pathlib
from collections import namedtuple
from jsonschema import validate
parser = argparse.ArgumentParser()
parser.add_argument(
'MAIN_PATH',
type=pathlib.Path,
help='path to main application source code directory')
parser.add_argument(
'BRANDING_PATH',
type=pathlib.Path,
help='path to branding source code directory')
parser.add_argument(
'-i',
'--indent',
type=int,
help='indent for pretty printing of output files')
arguments = parser.parse_args()
File = namedtuple('File', ['path', 'content'])
class RemoteSettings:
DUMPS_PATH = arguments.MAIN_PATH / 'services/settings/dumps'
JSON_PATHS = tuple(DUMPS_PATH.glob('*/*.json'))
WRAPPER_NAME = 'data'
@classmethod
def wrap(cls, processed):
return File(processed.path, {cls.WRAPPER_NAME: processed.content})
@classmethod
def unwrap(cls, parsed_jsons):
return [File(json.path, json.content[cls.WRAPPER_NAME])
for json in parsed_jsons]
@classmethod
def process_raw(cls, unwrapped_jsons):
changes = []
output_path = cls.DUMPS_PATH / 'monitor/changes.json'
for collection in unwrapped_jsons:
if collection.path == cls.DUMPS_PATH / 'main/example.json':
continue
latest_change = {}
latest_change['last_modified'] = max(
(record['last_modified'] for record in collection.content), default=0)
latest_change['bucket'] = collection.path.parent.name
latest_change['collection'] = collection.path.stem
changes.append(latest_change)
output_path.parent.mkdir(exist_ok=True)
return File(output_path, changes)
@classmethod
def process(cls, parsed_jsons):
return cls.wrap(cls.process_raw(cls.unwrap(parsed_jsons)))
class SearchConfig(RemoteSettings):
JSON_PATHS = (RemoteSettings.DUMPS_PATH / 'main/search-config.json',)
def _get_schema():
PATH = arguments.MAIN_PATH / \
'toolkit/components/search/schema/search-engine-config-schema.json'
with PATH.open() as file:
return json.load(file)
@classmethod
def process_raw(cls, unwrapped_jsons):
_WHITELIST = ('ddg@search.mozilla.org', 'wikipedia@search.mozilla.org')
SCHEMA = cls._get_schema()
search_engines, timestamps = [], []
search_config = unwrapped_jsons[0]
for search_engine in search_config.content:
if search_engine['webExtension']['id'] in _WHITELIST:
clone = copy.deepcopy(search_engine)
if 'telemetryId' in search_engine:
del search_engine['telemetryId']
if 'extraParams' in search_engine:
del search_engine['extraParams']
general_specifier = {}
for specifier in search_engine['appliesTo'].copy():
if 'application' in specifier:
if 'distributions' in specifier['application']:
search_engine['appliesTo'].remove(specifier)
continue
if 'extraParams' in specifier['application']:
del specifier['application']['extraParams']
if 'included' in specifier and 'everywhere' in specifier[
'included'] and specifier['included']['everywhere']:
general_specifier = specifier
if not general_specifier:
general_specifier = {'included': {'everywhere': True}}
search_engine['appliesTo'].insert(0, general_specifier)
if search_engine['webExtension']['id'] == _WHITELIST[0]:
general_specifier['default'] = 'yes'
if clone != search_engine:
timestamp = int(round(time.time_ns() / 10 ** 6))
while timestamp in timestamps:
timestamp += 1
timestamps.append(timestamp)
search_engine['last_modified'] = timestamp
validate(search_engine, schema=SCHEMA)
search_engines.append(search_engine)
return File(search_config.path, search_engines)
class TopSites:
JSON_PATHS = (
arguments.MAIN_PATH /
'browser/components/newtab/data/content/tippytop/top_sites.json',
arguments.BRANDING_PATH /
'tippytop/top_sites.json')
@classmethod
def process(cls, parsed_jsons):
main_top_sites = parsed_jsons[0]
branding_top_sites = parsed_jsons[1]
result = branding_top_sites.content + \
[site for site in main_top_sites.content if site['title'] == 'wikipedia']
return File(main_top_sites.path, result)
processors = (SearchConfig, TopSites, RemoteSettings)
for processor in processors:
parsed_jsons = []
for json_path in processor.JSON_PATHS:
with json_path.open() as file:
parsed_jsons.append(File(json_path, json.load(file)))
processed = processor.process(parsed_jsons)
with processed.path.open('w') as file:
json.dump(processed.content, file, indent=arguments.indent)
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