mirror of
https://github.com/Ylianst/MeshAgent
synced 2025-12-15 15:53:55 +00:00
235 lines
12 KiB
JavaScript
235 lines
12 KiB
JavaScript
/*
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Copyright 2018 Intel Corporation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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var promise = require('promise');
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if (process.platform == 'linux' || process.platform == 'darwin' || process.platform == 'freebsd')
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{
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function findPath(app)
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{
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var child = require('child_process').execFile('/bin/sh', ['sh']);
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child.stdout.str = '';
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child.stdout.on('data', function (chunk) { this.str += chunk.toString(); });
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if (process.platform == 'linux' || process.platform == 'freebsd')
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{
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child.stdin.write("whereis " + app + " | awk '{ print $2 }'\nexit\n");
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}
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else
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{
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child.stdin.write("whereis " + app + "\nexit\n");
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}
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child.waitExit();
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child.stdout.str = child.stdout.str.trim();
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if (process.platform == 'freebsd' && child.stdout.str == '' && require('fs').existsSync('/usr/local/bin/' + app)) { return ('/usr/local/bin/' + app); }
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return (child.stdout.str == '' ? null : child.stdout.str);
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}
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}
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function Toaster()
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{
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this._ObjectID = 'toaster';
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this.Toast = function Toast(title, caption)
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{
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var retVal = new promise(function (res, rej) { this._res = res; this._rej = rej; });
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retVal.title = title;
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retVal.caption = caption;
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switch (process.platform)
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{
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case 'win32':
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{
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var GM = require('_GenericMarshal');
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var kernel32 = GM.CreateNativeProxy('kernel32.dll');
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kernel32.CreateMethod('ProcessIdToSessionId');
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var psid = GM.CreateVariable(4);
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var consoleUid = 0;
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try
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{
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consoleUid = require('user-sessions').consoleUid();
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}
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catch (e)
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{
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retVal._rej('Cannot display user notification when a user is not logged in');
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return (retVal);
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}
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if (kernel32.ProcessIdToSessionId(process.pid, psid).Val == 0)
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{
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retVal._rej('internal error'); return (retVal);
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}
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if (consoleUid == psid.toBuffer().readUInt32LE())
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{
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// We are running on the physical console
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retVal._child = require('ScriptContainer').Create({ processIsolation: true });
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}
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else
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{
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// We need so spawn the ScriptContainer into the correct session
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retVal._child = require('ScriptContainer').Create({ processIsolation: true, sessionId: consoleUid });
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}
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retVal._child.parent = retVal;
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retVal._child.on('exit', function (code) { this.parent._res('DISMISSED'); });
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retVal._child.addModule('win-console', getJSModule('win-console'));
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retVal._child.addModule('win-message-pump', getJSModule('win-message-pump'));
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var str = "\
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try{\
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var toast = require('win-console');\
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var balloon = toast.SetTrayIcon({ szInfo: '" + caption + "', szInfoTitle: '" + title + "', balloonOnly: true });\
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balloon.on('ToastDismissed', function(){process.exit();});\
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}\
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catch(e)\
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{\
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require('ScriptContainer').send(e);\
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}\
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require('ScriptContainer').send('done');\
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";
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retVal._child.ExecuteString(str);
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return (retVal);
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}
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break;
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case 'freebsd':
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case 'linux':
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{
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try
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{
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retVal.consoleUid = require('user-sessions').consoleUid();
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retVal.xinfo = require('monitor-info').getXInfo(retVal.consoleUid);
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retVal.username = require('user-sessions').getUsername(retVal.consoleUid);
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}
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catch (xxe)
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{
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retVal._rej(xxe);
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return (retVal);
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}
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if (require('message-box').zenity)
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{
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if (process.platform == 'linux' && !require('linux-dbus').hasService('org.freedesktop.Notifications'))
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{
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// No D-Bus service to handle notifications, so we must fake a notification with ZENITY --info
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if (require('message-box').zenity.timeout)
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{
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// Timeout Supported
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retVal.child = require('child_process').execFile(require('message-box').zenity.path, ['zenity', '--info', '--title=' + retVal.title, '--text=' + retVal.caption, '--timeout=5'], { uid: retVal.consoleUid, env: { XAUTHORITY: retVal.xinfo.xauthority, DISPLAY: retVal.xinfo.display } });
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}
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else
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{
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// No Timeout Support, so we must fake it
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retVal.child = require('child_process').execFile(require('message-box').zenity.path, ['zenity', '--info', '--title=' + retVal.title, '--text=' + retVal.caption], { uid: retVal.consoleUid, env: { XAUTHORITY: retVal.xinfo.xauthority, DISPLAY: retVal.xinfo.display } });
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retVal.child.timeout = setTimeout(function (c) { c.timeout = null; c.kill(); }, 5000, retVal.child);
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}
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}
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else if (require('message-box').zenity.version[0] < 3 || (require('message-box').zenity.version[0] == 3 && require('message-box').zenity.version[1] < 10))
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{
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// ZENITY Notification is broken
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if (require('message-box').notifysend)
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{
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// Using notify-send
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if (require('user-sessions').whoami() == 'root')
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{
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// We're root, so we must run in correct context
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retVal.child = require('child_process').execFile('/bin/sh', ['sh']);
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retVal.child.stdin.write('su - ' + retVal.username + ' -c "DISPLAY=\'' + retVal.xinfo.display + '\' notify-send \'' + retVal.title + '\' \'' + retVal.caption + '\'"\nexit\n');
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}
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else
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{
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// We're a regular user, so we don't need to do anything special
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retVal.child = require('child_process').execFile(require('message-box').notifysend.path, ['notify-send', retVal.title, retVal.caption]);
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}
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}
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else
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{
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// Faking notification with ZENITY --info
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if (require('message-box').zenity.timeout)
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{
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// Timeout Supported
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retVal.child = require('child_process').execFile(require('message-box').zenity.path, ['zenity', '--info', '--title=' + retVal.title, '--text=' + retVal.caption, '--timeout=5'], { uid: retVal.consoleUid, env: { XAUTHORITY: retVal.xinfo.xauthority, DISPLAY: retVal.xinfo.display } });
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}
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else
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{
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// No Timeout Support, so we must fake it
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retVal.child = require('child_process').execFile(require('message-box').zenity.path, ['zenity', '--info', '--title=' + retVal.title, '--text=' + retVal.caption], { uid: retVal.consoleUid, env: { XAUTHORITY: retVal.xinfo.xauthority, DISPLAY: retVal.xinfo.display } });
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retVal.child.timeout = setTimeout(function (c) { c.timeout = null; c.kill(); }, 5000, retVal.child);
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}
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}
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}
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else
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{
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// Use ZENITY Notification
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retVal.child = require('child_process').execFile(require('message-box').zenity.path, ['zenity', '--notification', '--title=' + title, '--text=' + caption, '--timeout=5'], { uid: retVal.consoleUid, env: { XAUTHORITY: retVal.xinfo.xauthority, DISPLAY: retVal.xinfo.display } });
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}
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retVal.child.parent = retVal;
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retVal.child.stderr.str = '';
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retVal.child.stderr.on('data', function (chunk) { this.str += chunk.toString(); });
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retVal.child.stdout.on('data', function (chunk) { });
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retVal.child.on('exit', function (code)
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{
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if (this.timeout) { clearTimeout(this.timeout); }
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this.parent._res('DISMISSED');
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});
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}
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else
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{
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util = findPath('kdialog');
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if (util)
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{
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// use KDIALOG
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var xdg = require('user-sessions').findEnv(retVal.consoleUid, 'XDG_RUNTIME_DIR'); if (xdg == null) { xdg = ''; }
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if (!retVal.xinfo || !retVal.xinfo.display || !retVal.xinfo.xauthority)
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{
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retVal._rej('Internal Error');
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return (retVal);
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}
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retVal._notify = require('child_process').execFile(util, ['kdialog', '--title', retVal.title, '--passivepopup', retVal.caption, '5'], { uid: retVal.consoleUid, env: { DISPLAY: retVal.xinfo.display, XAUTHORITY: retVal.xinfo.xauthority, XDG_RUNTIME_DIR: xdg } });
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retVal._notify.parent = retVal;
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retVal._notify.stdout.on('data', function (chunk) { });
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retVal._notify.stderr.on('data', function (chunk) { });
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retVal._notify.on('exit', function (code) { this.parent._res('DISMISSED'); });
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}
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else
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{
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retVal._rej('Zenity/KDialog not found');
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}
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}
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}
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break;
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case 'darwin':
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retVal._toast = require('message-box').notify(title, caption);
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retVal._toast.parent = retVal;
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retVal._toast.then(function (v) { this.parent._res(v); }, function (e) { this.parent._rej(e); });
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break;
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}
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return (retVal);
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};
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}
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module.exports = new Toaster();
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if (process.platform == 'linux' && !require('linux-dbus').hasService)
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{
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require('linux-dbus').hasService = function hasService(name)
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{
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var child = require('child_process').execFile('/bin/sh', ['sh']);
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child.stderr.str = ''; child.stderr.on('data', function (c) { this.str += c.toString(); });
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child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
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child.stdin.write('cat /usr/share/dbus-1/services/*.service | grep "' + name + '" | awk -F= \'{ if( $2=="' + name + '" ) { print $2; } }\'\nexit\n');
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child.waitExit();
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return (child.stdout.str.trim() != '');
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};
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} |