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Fixed Toast and Message-Box for non-english characters for older linux releases, like Ubuntu 10-14

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This commit is contained in:
Bryan Roe
2020-06-11 10:29:37 -07:00
parent f0a1744338
commit f230243475
3 changed files with 65 additions and 17 deletions
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50
modules/message-box.js
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@@ -44,6 +44,12 @@ const WM_CLOSE = 0x0010;
var promise = require('promise');
//function sendConsoleText(msg)
//{
// require('MeshAgent').SendCommand({ action: 'msg', type: 'console', value: msg });
//}
function messageBox()
{
this._ObjectID = 'message-box';
@@ -324,6 +330,8 @@ function linux_messageBox()
if (this.zenity)
{
ret._options = { title: title.trim(), caption: caption.trim(), timeout: timeout, layout: layout, zenity: this.zenity };
// GNOME/ZENITY
if (this.zenity.timeout)
{
@@ -341,7 +349,7 @@ function linux_messageBox()
}
ret.child.descriptorMetadata = 'zenity, message-box'
ret.child.promise = ret;
ret.child.stderr.on('data', function (chunk) { });
ret.child.stderr.str = ''; ret.child.stderr.on('data', function (chunk) { this.str += chunk.toString(); });
ret.child.stdout.on('data', function (chunk) { });
ret.child.on('exit', function (code)
{
@@ -355,7 +363,45 @@ function linux_messageBox()
this.promise._rej('denied');
break;
default:
this.promise._rej('timeout');
if (this.stderr.str.includes('option is not') && this.promise._options.zenity.timeout)
{
var uname = require('user-sessions').getUsername(uid);
this.promise._ch = require('child_process').execFile('/bin/sh', ['sh'], { type: require('child_process').SpawnTypes.TERM });
this.promise._ch.promise = this.promise;
this.promise._ch.stderr.str = ''; this.promise._ch.stderr.on('data', function (c) { this.str += c.toString(); });
this.promise._ch.stdout.str = ''; this.promise._ch.stdout.on('data', function (c)
{
this.str += c.toString();
if (this.str.includes('<<<<$_RESULT>>>>')) { this.str = this.str.split('<<<<$_RESULT>>>>')[1]; }
if (this.str.includes('>>>>')) { this.parent.kill(); }
});
this.promise._ch.stdin.write('su - ' + uname + '\n');
this.promise._ch.stdin.write('export DISPLAY=' + xinfo.display + '\n');
this.promise._ch.stdin.write('zenity ' + (this.promise._options.layout == null ? '--question' : '--warning'));
this.promise._ch.stdin.write(' --title=' + this.promise._options.title + ' --text=' + this.promise._options.caption);
this.promise._ch.stdin.write(' --timeout=' + this.promise._options.timeout + '\nexport _RESULT=$?\necho "<<<<$_RESULT>>>>"\nexit');
this.promise._ch.on('exit', function ()
{
var res = this.stdout.str.split('>>>>')[0].split('<<<<')[1];
switch(parseInt(res))
{
case 0:
this.promise._res();
break;
case 1:
this.promise._rej('denied');
break;
default:
this.promise._rej(this.stderr.str.toString());
break;
}
});
}
else
{
this.promise._rej(this.stderr.str.trim());
}
break;
}
});