1 files changed, 0 insertions, 105 deletions
diff --git a/data/extensions/jid1-KtlZuoiikVfFew@jetpack/content/externalLicenseChecker.js b/data/extensions/jid1-KtlZuoiikVfFew@jetpack/content/externalLicenseChecker.js
deleted file mode 100644
index f59eed8..0000000
--- a/data/extensions/jid1-KtlZuoiikVfFew@jetpack/content/externalLicenseChecker.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/**
-* GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript.
-*
-* Copyright (C) 2018 Giorgio Maone <giorgio@maone.net>
-* Copyright (C) 2022 Yuchen Pei <id@ypei.org>
-*
-* This file is part of GNU LibreJS.
-*
-* GNU LibreJS 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 3 of the License, or
-* (at your option) any later version.
-*
-* GNU LibreJS 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 GNU LibreJS.  If not, see <http://www.gnu.org/licenses/>.
-*/
-"use strict";
-{
-  // Find and fetch the url to the web labels table, and returns the
-  // license info in the table as a map from the script url to
-  // { script: {url, label},
-  //   licenseLinks: [{url, label}],
-  //   sources: [{url, label}] }
-  //   
-  // see https://www.gnu.org/software/librejs/free-your-javascript.html#step3
-  const fetchWebLabels = async args => {
-    const { map, cache } = args;
-    const link = document.querySelector(`link[rel="jslicense"], link[data-jslicense="1"], a[rel="jslicense"], a[data-jslicense="1"]`);
-    const webLabelsUrl = link ? link.href : cache.webLabels && new URL(cache.webLabels.href, document.baseURI);
-    if (webLabelsUrl) try {
-      const response = await fetch(webLabelsUrl);
-      if (!response.ok) throw `${response.status} ${response.statusText}`;
-      const doc = new DOMParser().parseFromString(
-        await response.text(),
-        'text/html'
-      );
-      // Sets the base url to be the url of the weblabel page if it
-      // does not exist.  Otherwise relative links on the weblabels
-      // page will use the base of the current page.
-      if (!doc.querySelector("base")) {
-        doc.head.appendChild(doc.createElement("base")).href = webLabelsUrl;
-      }
-      const link = a => ({ url: a.href, label: a.textContent });
-      const firstLink = parent => link(parent.querySelector("a"));
-      const allLinks = parent => Array.prototype.map.call(parent.querySelectorAll("a"), link);
-      for (const row of doc.querySelectorAll("table#jslicense-labels1 > tbody > tr")) {
-        try {
-          const cols = row.querySelectorAll("td");
-          const script = firstLink(cols[0]);
-          const licenseLinks = allLinks(cols[1]);
-          const sources = cols[2] ? allLinks(cols[2]) : [];
-          map.set(script.url, { script, licenseLinks, sources });
-        } catch (e) {
-          console.error("LibreJS: error parsing Web Labels at %s, row %s", webLabelsUrl, row.innerHTML, e);
-        }
-      }
-    } catch (e) {
-      console.error("Error fetching Web Labels at %o", link, e);
-    }
-    return map;
-  }
-
-  const fetchLicenseInfo = async cache => {
-    const map = new Map();
-    const args = { map, cache };
-    // in the fetchXxx methods we add to a map whatever license(s)
-    // URLs and source code references we can find in various formats
-    // (WebLabels is currently the only implementation), keyed by script URLs.
-    await Promise.all([
-      fetchWebLabels(args),
-      // fetchXmlSpdx(args),
-      // fetchTxtSpdx(args),
-      // ...
-    ]);
-    return map;
-  }
-
-  const handlers = {
-    // Look up the script url in the web labels and return it if found,
-    //  otherwise return undefined.  The found value is of the format
-    // { script: {url, label},
-    //   licenseLinks: [{url, label}],
-    //   sources: [{url, label}] }
-    async checkLicensedScript(m) {
-      const { url, cache } = m;
-      const licensedScripts = await fetchLicenseInfo(cache);
-      return licensedScripts.get(url) || licensedScripts.get(url.replace(/\?.*/, ''));
-    }
-  }
-
-  browser.runtime.onMessage.addListener(async m => {
-    if (m.action in handlers) try {
-      debug("Received message", m);
-      const result = await handlers[m.action](m);
-      return result;
-    } catch (e) {
-      console.error(e);
-    }
-  });
-}