From 88413358677fd59dc360076e0a62c2c559f50e38 Mon Sep 17 00:00:00 2001
From: girst <girst@users.noreply.github.com>
Date: Sun, 3 Mar 2024 12:59:18 +0100
Subject: port legacyfox to ecmascript modules

mozilla calls this 'esm-ification'. the last relevant to us modules were
ported in mozilla124[1], so this is our new minimum version. the old
version will likely be compatible with firefox up to version 128esr[2].

static imports are not supported in autoconfig scripts. i tried to keep
the diff as small as possible w.r.t comm-central's final JSMs. because
of this, we don't lazy-load any modules any more, nor provide any lazy
getters, as they would need to be loaded into a `lazy` object instead
the global (`this`) namespace, causing more churn. other than that, the
largest change was removing the now-useless Services.jsm workaround as
well as removing globalGetters for objects already loaded automatically.

[1]: https://hg.mozilla.org/mozilla-central/rev/68ba071ff6fb9978937496f9adc48e378957f594
[2]: bugzil.la/1881890
---
 legacy/RDFManifestConverter.jsm | 110 ----------------------------------------
 1 file changed, 110 deletions(-)
 delete mode 100644 legacy/RDFManifestConverter.jsm

(limited to 'legacy/RDFManifestConverter.jsm')

diff --git a/legacy/RDFManifestConverter.jsm b/legacy/RDFManifestConverter.jsm
deleted file mode 100644
index cb01f6a..0000000
--- a/legacy/RDFManifestConverter.jsm
+++ /dev/null
@@ -1,110 +0,0 @@
- /* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-"use strict";
-
-var EXPORTED_SYMBOLS = ["InstallRDF"];
-
-ChromeUtils.defineModuleGetter(this, "RDFDataSource",
-                               "resource://legacy/RDFDataSource.jsm");
-
-const RDFURI_INSTALL_MANIFEST_ROOT = "urn:mozilla:install-manifest";
-
-function EM_R(aProperty) {
-  return `http://www.mozilla.org/2004/em-rdf#${aProperty}`;
-}
-
-function getValue(literal) {
-  return literal && literal.getValue();
-}
-
-function getProperty(resource, property) {
-  return getValue(resource.getProperty(EM_R(property)));
-}
-
-class Manifest {
-  constructor(ds) {
-    this.ds = ds;
-  }
-
-  static loadFromString(text) {
-    return new this(RDFDataSource.loadFromString(text));
-  }
-
-  static loadFromBuffer(buffer) {
-    return new this(RDFDataSource.loadFromBuffer(buffer));
-  }
-
-  static async loadFromFile(uri) {
-    return new this(await RDFDataSource.loadFromFile(uri));
-  }
-}
-
-class InstallRDF extends Manifest {
-  _readProps(source, obj, props) {
-    for (let prop of props) {
-      let val = getProperty(source, prop);
-      if (val != null) {
-        obj[prop] = val;
-      }
-    }
-  }
-
-  _readArrayProp(source, obj, prop, target, decode = getValue) {
-    let result = Array.from(source.getObjects(EM_R(prop)),
-                            target => decode(target));
-    if (result.length) {
-      obj[target] = result;
-    }
-  }
-
-  _readArrayProps(source, obj, props, decode = getValue) {
-    for (let [prop, target] of Object.entries(props)) {
-      this._readArrayProp(source, obj, prop, target, decode);
-    }
-  }
-
-  _readLocaleStrings(source, obj) {
-    this._readProps(source, obj, ["name", "description", "creator", "homepageURL"]);
-    this._readArrayProps(source, obj, {
-      locale: "locales",
-      developer: "developers",
-      translator: "translators",
-      contributor: "contributors",
-    });
-  }
-
-  decode() {
-    let root = this.ds.getResource(RDFURI_INSTALL_MANIFEST_ROOT);
-    let result = {};
-
-    let props = ["id", "version", "type", "updateURL", "optionsURL",
-                 "optionsType", "aboutURL", "iconURL",
-                 "bootstrap", "unpack", "strictCompatibility"];
-    this._readProps(root, result, props);
-
-    let decodeTargetApplication = source => {
-      let app = {};
-      this._readProps(source, app, ["id", "minVersion", "maxVersion"]);
-      return app;
-    };
-
-    let decodeLocale = source => {
-      let localized = {};
-      this._readLocaleStrings(source, localized);
-      return localized;
-    };
-
-    this._readLocaleStrings(root, result);
-
-    this._readArrayProps(root, result, {"targetPlatform": "targetPlatforms"});
-    this._readArrayProps(root, result, {"targetApplication": "targetApplications"},
-                         decodeTargetApplication);
-    this._readArrayProps(root, result, {"localized": "localized"},
-                         decodeLocale);
-    this._readArrayProps(root, result, {"dependency": "dependencies"},
-                         source => getProperty(source, "id"));
-
-    return result;
-  }
-}
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