From 5957fbeeb47bb2c519d34ae4d2eada2433dd1e09 Mon Sep 17 00:00:00 2001
From: Wojtek Kosior <koszko@koszko.org>
Date: Wed, 4 Aug 2021 22:01:01 +0200
Subject: make settings_query.js use storage object passed as an argument

---
 background/page_actions_server.js |  6 ++--
 background/page_info_server.js    |  6 ++--
 background/policy_injector.js     |  6 ++--
 background/settings_query.js      | 65 ---------------------------------------
 4 files changed, 6 insertions(+), 77 deletions(-)
 delete mode 100644 background/settings_query.js

(limited to 'background')

diff --git a/background/page_actions_server.js b/background/page_actions_server.js
index a7a44c1..58a0073 100644
--- a/background/page_actions_server.js
+++ b/background/page_actions_server.js
@@ -13,18 +13,17 @@
  * IMPORT browser
  * IMPORT listen_for_connection
  * IMPORT sha256
- * IMPORT get_query_best
+ * IMPORT query_best
  * IMPORT make_ajax_request
  * IMPORTS_END
  */
 
 var storage;
-var query_best;
 var handler;
 
 function send_actions(url, port)
 {
-    const [pattern, settings] = query_best(url);
+    const [pattern, settings] = query_best(storage, url);
     const repos = storage.get_all(TYPE_PREFIX.REPO);
 
     port.postMessage(["settings", [pattern, settings, repos]]);
@@ -126,7 +125,6 @@ function new_connection(port)
 async function start_page_actions_server()
 {
     storage = await get_storage();
-    query_best = await get_query_best();
 
     listen_for_connection(CONNECTION_TYPE.PAGE_ACTIONS, new_connection);
 }
diff --git a/background/page_info_server.js b/background/page_info_server.js
index 6f02750..e915011 100644
--- a/background/page_info_server.js
+++ b/background/page_info_server.js
@@ -10,7 +10,7 @@
  * IMPORTS_START
  * IMPORT listen_for_connection
  * IMPORT get_storage
- * IMPORT get_query_all
+ * IMPORT query_all
  * IMPORT TYPE_PREFIX
  * IMPORT CONNECTION_TYPE
  * IMPORT url_matches
@@ -18,7 +18,6 @@
  */
 
 var storage;
-var query_all;
 
 function handle_change(connection_data, change)
 {
@@ -37,7 +36,7 @@ async function handle_subscription(connection_data, message)
     }
 
     connection_data.subscribed.add(url);
-    connection_data.port.postMessage(["new_url", query_all(url)]);
+    connection_data.port.postMessage(["new_url", query_all(storage, url)]);
 }
 
 function new_connection(port)
@@ -62,7 +61,6 @@ function new_connection(port)
 async function start_page_info_server()
 {
     storage = await get_storage();
-    query_all = await get_query_all();
 
     listen_for_connection(CONNECTION_TYPE.PAGE_INFO, new_connection);
 }
diff --git a/background/policy_injector.js b/background/policy_injector.js
index 01da094..b3d85e8 100644
--- a/background/policy_injector.js
+++ b/background/policy_injector.js
@@ -19,13 +19,12 @@
  * IMPORT url_item
  * IMPORT url_extract_target
  * IMPORT sign_policy
- * IMPORT get_query_best
+ * IMPORT query_best
  * IMPORT csp_rule
  * IMPORTS_END
  */
 
 var storage;
-var query_best;
 
 const csp_header_names = {
     "content-security-policy" : true,
@@ -53,7 +52,7 @@ function url_inject(details)
     if (targets.policy)
 	targets.target = "";
 
-    let [pattern, settings] = query_best(targets.base_url);
+    let [pattern, settings] = query_best(storage, targets.base_url);
     /* Defaults */
     if (!pattern)
 	settings = {};
@@ -106,7 +105,6 @@ function headers_inject(details)
 async function start_policy_injector()
 {
     storage = await get_storage();
-    query_best = await get_query_best();
 
     let extra_opts = ["blocking", "responseHeaders"];
     if (is_chrome)
diff --git a/background/settings_query.js b/background/settings_query.js
deleted file mode 100644
index d0d9511..0000000
--- a/background/settings_query.js
+++ /dev/null
@@ -1,65 +0,0 @@
-/**
- * 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 make_once
- * IMPORT get_storage
- * IMPORT TYPE_PREFIX
- * IMPORT for_each_possible_pattern
- * IMPORTS_END
- */
-
-var storage;
-
-async function init(fun)
-{
-    storage = await get_storage();
-
-    return fun;
-}
-
-function check_pattern(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(url, multiple)
-{
-    const matched = [];
-    for_each_possible_pattern(url, p => check_pattern(p, multiple, matched));
-
-    return multiple ? matched : (matched[0] || [undefined, undefined]);
-}
-
-function query_best(url)
-{
-    return query(url, false);
-}
-
-function query_all(url)
-{
-    return query(url, true);
-}
-
-const get_query_best = make_once(() => init(query_best));
-const get_query_all = make_once(() => init(query_all));
-
-/*
- * EXPORTS_START
- * EXPORT get_query_best
- * EXPORT get_query_all
- * EXPORTS_END
- */
-- 
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