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90 lines
2.0 KiB
90 lines
2.0 KiB
/**
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* Install module
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*
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* @author Deminder <tremminder@gmail.com>
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* @copyright 2021
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* @license GNU General Public License v3.0
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*/
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/* exported installAction, checkInstalled, reset, actionLabel */
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const ExtensionUtils = imports.misc.extensionUtils;
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const Me = ExtensionUtils.getCurrentExtension();
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const { Convenience, RootMode } = Me.imports.lib;
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const logDebug = Convenience.logDebug;
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const { Gio } = imports.gi;
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// translations
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const Gettext = imports.gettext.domain('ShutdownTimer');
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const _ = Gettext.gettext;
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let installCancel;
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/**
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*
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* @param action
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* @param logInstall
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*/
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function installAction(action, logInstall) {
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if (installCancel !== undefined) {
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logDebug('Trigger cancel install.');
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installCancel.cancel();
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} else {
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logDebug(`Trigger ${action} action.`);
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installCancel = new Gio.Cancellable();
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_installAction(action, logInstall, installCancel).finally(() => {
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installCancel = undefined;
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});
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}
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}
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/**
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*
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*/
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function checkInstalled() {
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const scriptPath = RootMode.installedScriptPath();
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const isInstalled = scriptPath !== null;
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if (isInstalled) {
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logDebug(`Existing installation at: ${scriptPath}`);
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}
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return isInstalled;
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}
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/**
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*
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* @param action
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* @param logInstall
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* @param cancel
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*/
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async function _installAction(action, logInstall, cancel) {
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logInstall(`[${_('START')} ${actionLabel(action)}]`);
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try {
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if (action === 'install') {
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await RootMode.installScript(cancel, logInstall);
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} else {
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await RootMode.uninstallScript(cancel, logInstall);
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}
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logInstall(`[${_('END')} ${actionLabel(action)}]`);
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} catch (err) {
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logInstall(`[${_('FAIL')} ${actionLabel(action)}]\n# ${err}`);
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logError(err, 'InstallError');
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}
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}
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/**
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*
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* @param action
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*/
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function actionLabel(action) {
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return { install: _('install'), uninstall: _('uninstall') }[action];
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}
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/**
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*
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*/
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function reset() {
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if (installCancel !== undefined) {
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installCancel.cancel();
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}
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installCancel = undefined;
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}
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