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/**
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* Hachette querying page settings with regard to wildcard records
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*
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* Copyright (C) 2021 Wojtek Kosior
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* Redistribution terms are gathered in the `copyright' file.
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*/
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/*
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* IMPORTS_START
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* IMPORT make_once
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* IMPORT get_storage
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* IMPORT TYPE_PREFIX
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* IMPORT for_each_possible_pattern
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* IMPORTS_END
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*/
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var storage;
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async function init(fun)
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{
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storage = await get_storage();
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return fun;
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}
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function check_pattern(pattern, multiple, matched)
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{
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const settings = storage.get(TYPE_PREFIX.PAGE, pattern);
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if (settings === undefined)
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return;
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matched.push([pattern, settings]);
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if (!multiple)
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return false;
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}
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function query(url, multiple)
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{
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const matched = [];
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for_each_possible_pattern(url, p => check_pattern(p, multiple, matched));
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return multiple ? matched : (matched[0] || [undefined, undefined]);
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}
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function query_best(url)
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{
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return query(url, false);
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}
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function query_all(url)
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{
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return query(url, true);
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}
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const get_query_best = make_once(() => init(query_best));
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const get_query_all = make_once(() => init(query_all));
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/*
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* EXPORTS_START
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* EXPORT get_query_best
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* EXPORT get_query_all
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* EXPORTS_END
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*/
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