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author | jahoti <jahoti@tilde.team> | 2021-08-17 00:00:00 +0000 |
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committer | jahoti <jahoti@tilde.team> | 2021-08-17 00:00:00 +0000 |
commit | 5b7c9edbbb46074436b819435feb80ebbd9ab4ad (patch) | |
tree | cfa7ef034d99dc1957ce3b146256d766a6a8426d /common/settings_query.js | |
parent | 7796e55405e2c27f053122bdec25ffc06df92b4f (diff) | |
parent | 443bc095a72949adb4a007c9a19a43da7dd8843d (diff) | |
download | browser-extension-5b7c9edbbb46074436b819435feb80ebbd9ab4ad.tar.gz browser-extension-5b7c9edbbb46074436b819435feb80ebbd9ab4ad.zip |
Merge remote-tracking branch 'origin/master' into jahoti
Diffstat (limited to 'common/settings_query.js')
-rw-r--r-- | common/settings_query.js | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/common/settings_query.js b/common/settings_query.js new file mode 100644 index 0000000..e85ae63 --- /dev/null +++ b/common/settings_query.js @@ -0,0 +1,52 @@ +/** + * Hachette querying page settings with regard to wildcard records + * + * Copyright (C) 2021 Wojtek Kosior + * Redistribution terms are gathered in the `copyright' file. + */ + +/* + * IMPORTS_START + * IMPORT TYPE_PREFIX + * IMPORT for_each_possible_pattern + * IMPORTS_END + */ + +function check_pattern(storage, pattern, multiple, matched) +{ + const settings = storage.get(TYPE_PREFIX.PAGE, pattern); + + if (settings === undefined) + return; + + matched.push([pattern, settings]); + + if (!multiple) + return false; +} + +function query(storage, url, multiple) +{ + const matched = []; + const cb = p => check_pattern(storage, p, multiple, matched); + for_each_possible_pattern(url, cb); + + return multiple ? matched : (matched[0] || [undefined, undefined]); +} + +function query_best(storage, url) +{ + return query(storage, url, false); +} + +function query_all(storage, url) +{ + return query(storage, url, true); +} + +/* + * EXPORTS_START + * EXPORT query_best + * EXPORT query_all + * EXPORTS_END + */ |