90 lines
3.8 KiB
Diff
90 lines
3.8 KiB
Diff
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From: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
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Date: Wed, 20 Jun 2018 19:22:06 +0200
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Subject: Don't allow ubuntu mode extension to update
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Ensure that no update is proposed or loaded if sideloaded (always
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prefer system version) on the ubuntu session.
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We want to ensure that the default code running is going through
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our QA and security team process than being loaded from a 3rd
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party website.
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Also, that will enable us to upload newer versions on GNOME
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extension website while still letting older ubuntu release versions
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running expected extension version.
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Origin: ubuntu
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Forwarded: https://bugzilla.gnome.org/show_bug.cgi?id=789852
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---
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js/ui/extensionDownloader.js | 11 +++++++++++
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js/ui/extensionSystem.js | 9 +++++++++
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2 files changed, 20 insertions(+)
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diff --git a/js/ui/extensionDownloader.js b/js/ui/extensionDownloader.js
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index eb17579..eb2d12d 100644
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--- a/js/ui/extensionDownloader.js
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+++ b/js/ui/extensionDownloader.js
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@@ -7,6 +7,7 @@ import GObject from 'gi://GObject';
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import Soup from 'gi://Soup';
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import * as Config from '../misc/config.js';
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+import * as Desktop from '../misc/desktop.js';
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import * as Dialog from './dialog.js';
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import * as ExtensionUtils from '../misc/extensionUtils.js';
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import * as FileUtils from '../misc/fileUtils.js';
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@@ -35,6 +36,13 @@ export async function installExtension(uuid, invocation) {
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shell_version: Config.PACKAGE_VERSION,
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};
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+ if (Desktop.is('ubuntu') && Main.extensionManager.isModeExtension(uuid)) {
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+ const msg = _("This is an extension enabled by your current mode, you can’t install manually any update in that session.");
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+ Main.notifyError(_("Can't install “%s”:").format(uuid), msg);
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+ invocation.return_dbus_error('org.gnome.Shell.ExtensionError', msg);
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+ return;
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+ }
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+
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const message = Soup.Message.new_from_encoded_form('GET',
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REPOSITORY_URL_INFO,
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Soup.form_encode_hash(params));
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@@ -194,6 +202,9 @@ export async function checkForUpdates() {
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return;
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if (extension.hasUpdate)
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return;
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+ // don't updates out of repository mode extension
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+ if (Desktop.is('ubuntu') && Main.extensionManager.isModeExtension(uuid))
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+ return;
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metadatas[uuid] = {
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version: extension.metadata.version,
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};
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diff --git a/js/ui/extensionSystem.js b/js/ui/extensionSystem.js
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index 21b3b19..25260ec 100644
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--- a/js/ui/extensionSystem.js
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+++ b/js/ui/extensionSystem.js
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@@ -8,6 +8,7 @@ import Shell from 'gi://Shell';
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import * as Signals from '../misc/signals.js';
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import * as Config from '../misc/config.js';
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+import * as Desktop from '../misc/desktop.js';
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import * as ExtensionDownloader from './extensionDownloader.js';
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import {ExtensionState, ExtensionType} from '../misc/extensionUtils.js';
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import * as FileUtils from '../misc/fileUtils.js';
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@@ -502,6 +503,10 @@ export class ExtensionManager extends Signals.EventEmitter {
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await this.loadExtension(newExtension);
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}
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+ isModeExtension(uuid) {
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+ return this._getModeExtensions().indexOf(uuid) !== -1;
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+ }
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+
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async _callExtensionInit(uuid) {
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if (!this._extensionSupportsSessionMode(uuid))
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return false;
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@@ -709,6 +714,10 @@ export class ExtensionManager extends Signals.EventEmitter {
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let type = dir.has_prefix(perUserDir)
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? ExtensionType.PER_USER
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: ExtensionType.SYSTEM;
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+ if (Desktop.is('ubuntu') && this.isModeExtension(uuid) && type === ExtensionType.PER_USER) {
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+ log(`Found user extension ${uuid}, but not loading from ${dir.get_path()} directory as part of session mode.`);
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+ return;
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+ }
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try {
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extension = this.createExtensionObject(uuid, dir, type);
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} catch (error) {
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