From b590eaa2f64ead3384eadc6fe58f6358aa1a0478 Mon Sep 17 00:00:00 2001
From: Wojtek Kosior <koszko@koszko.org>
Date: Wed, 22 Dec 2021 16:39:34 +0100
Subject: reworked build system; added missing license notices

---
 common/misc.js | 43 ++++++++++---------------------------------
 1 file changed, 10 insertions(+), 33 deletions(-)

(limited to 'common/misc.js')

diff --git a/common/misc.js b/common/misc.js
index 4d4b346..dc4a598 100644
--- a/common/misc.js
+++ b/common/misc.js
@@ -42,21 +42,8 @@
  * proprietary program, I am not going to enforce this in court.
  */
 
-/*
- * IMPORTS_START
- * IMPORT browser
- * IMPORT TYPE_NAME
- * IMPORT TYPE_PREFIX
- * IMPORTS_END
- */
-
-/* Generate a random base64-encoded 128-bit sequence */
-function gen_nonce()
-{
-    let randomData = new Uint8Array(16);
-    crypto.getRandomValues(randomData);
-    return btoa(String.fromCharCode.apply(null, randomData));
-}
+#FROM common/browser.js      IMPORT browser
+#FROM common/stored_types.js IMPORT TYPE_NAME, TYPE_PREFIX
 
 /*
  * generating unique, per-site value that can be computed synchronously
@@ -78,6 +65,7 @@ function gen_nonce(length=16)
     crypto.getRandomValues(randomData);
     return Uint8toHex(randomData);
 }
+#EXPORT gen_nonce
 
 /* CSP rule that blocks scripts according to policy's needs. */
 function make_csp_rule(policy)
@@ -88,19 +76,18 @@ function make_csp_rule(policy)
     rule += ` script-src ${script_src}; script-src-elem ${script_src};`;
     return rule;
 }
+#EXPORT make_csp_rule
 
 /* Check if some HTTP header might define CSP rules. */
 const csp_header_regex =
       /^\s*(content-security-policy|x-webkit-csp|x-content-security-policy)/i;
+#EXPORT csp_header_regex
 
 /*
  * Print item together with type, e.g.
  * nice_name("s", "hello") → "hello (script)"
  */
-function nice_name(prefix, name)
-{
-    return `${name} (${TYPE_NAME[prefix]})`;
-}
+#EXPORT  (prefix, name) => `${name} (${TYPE_NAME[prefix]})`  AS nice_name
 
 /* Open settings tab with given item's editing already on. */
 function open_in_settings(prefix, name)
@@ -109,6 +96,7 @@ function open_in_settings(prefix, name)
     const url = browser.runtime.getURL("html/options.html#" + prefix + name);
     window.open(url, "_blank");
 }
+#EXPORT open_in_settings
 
 /*
  * Check if url corresponds to a browser's special page (or a directory index in
@@ -116,7 +104,7 @@ function open_in_settings(prefix, name)
  */
 const privileged_reg =
       /^(chrome(-extension)?|moz-extension):\/\/|^about:|^file:\/\/.*\/$/;
-const is_privileged_url = url => privileged_reg.test(url);
+#EXPORT  url => privileged_reg.test(url)  AS is_privileged_url
 
 /* Parse a CSP header */
 function parse_csp(csp) {
@@ -148,6 +136,7 @@ const matchers = {
 	nonempty_string_matcher
     ]
 };
+#EXPORT matchers
 
 /*
  * Facilitates checking if there aren't any keys in object. This does *NOT*
@@ -159,16 +148,4 @@ function is_object_empty(object)
 	return false;
     return true;
 }
-
-/*
- * EXPORTS_START
- * EXPORT gen_nonce
- * EXPORT make_csp_rule
- * EXPORT csp_header_regex
- * EXPORT nice_name
- * EXPORT open_in_settings
- * EXPORT is_privileged_url
- * EXPORT matchers
- * EXPORT is_object_empty
- * EXPORTS_END
- */
+#EXPORT is_object_empty
-- 
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