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part of ' ../main.dart ' ;
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class ConnectionSettingsPage extends StatefulWidget {
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ConnectionSettingsPage ( { Key key , this . title } ) : super ( key: key ) ;
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final String title ;
@ override
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_ConnectionSettingsPageState createState ( ) = > new _ConnectionSettingsPageState ( ) ;
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}
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class _ConnectionSettingsPageState extends State < ConnectionSettingsPage > {
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String _hassioDomain = " " ;
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String _newHassioDomain = " " ;
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String _hassioPort = " " ;
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String _newHassioPort = " " ;
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String _socketProtocol = " wss " ;
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String _newSocketProtocol = " wss " ;
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String _longLivedToken = " " ;
String _newLongLivedToken = " " ;
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bool _useLovelace = true ;
bool _newUseLovelace = true ;
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String oauthUrl ;
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bool useOAuth = false ;
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@ override
void initState ( ) {
super . initState ( ) ;
_loadSettings ( ) ;
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}
_loadSettings ( ) async {
SharedPreferences prefs = await SharedPreferences . getInstance ( ) ;
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final storage = new FlutterSecureStorage ( ) ;
try {
useOAuth = prefs . getBool ( " oauth-used " ) ? ? true ;
} catch ( e ) {
useOAuth = true ;
}
if ( ! useOAuth ) {
try {
_longLivedToken = _newLongLivedToken =
await storage . read ( key: " hacl_llt " ) ;
} catch ( e ) {
_longLivedToken = _newLongLivedToken = " " ;
await storage . delete ( key: " hacl_llt " ) ;
}
}
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setState ( ( ) {
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_hassioDomain = _newHassioDomain = prefs . getString ( " hassio-domain " ) ? ? " " ;
_hassioPort = _newHassioPort = prefs . getString ( " hassio-port " ) ? ? " " ;
_socketProtocol = _newSocketProtocol = prefs . getString ( " hassio-protocol " ) ? ? ' wss ' ;
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try {
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_useLovelace = _newUseLovelace = prefs . getBool ( " use-lovelace " ) ? ? true ;
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} catch ( e ) {
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_useLovelace = _newUseLovelace = true ;
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}
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} ) ;
}
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bool _checkConfigChanged ( ) {
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return (
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( _newHassioPort ! = _hassioPort ) | |
( _newHassioDomain ! = _hassioDomain ) | |
( _newSocketProtocol ! = _socketProtocol ) | |
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( _newUseLovelace ! = _useLovelace ) | |
( _newLongLivedToken ! = _longLivedToken ) ) ;
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}
_saveSettings ( ) async {
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if ( _newHassioDomain . indexOf ( " http " ) = = 0 & & _newHassioDomain . indexOf ( " // " ) > 0 ) {
_newHassioDomain = _newHassioDomain . split ( " // " ) [ 1 ] ;
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}
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_newHassioDomain = _newHassioDomain . split ( " / " ) [ 0 ] ;
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SharedPreferences prefs = await SharedPreferences . getInstance ( ) ;
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final storage = new FlutterSecureStorage ( ) ;
if ( _newLongLivedToken . isNotEmpty ) {
prefs . setBool ( " oauth-used " , false ) ;
await storage . write ( key: " hacl_llt " , value: _newLongLivedToken ) ;
} else if ( ! useOAuth ) {
await storage . delete ( key: " hacl_llt " ) ;
}
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prefs . setString ( " hassio-domain " , _newHassioDomain ) ;
prefs . setString ( " hassio-port " , _newHassioPort ) ;
prefs . setString ( " hassio-protocol " , _newSocketProtocol ) ;
prefs . setString ( " hassio-res-protocol " , _newSocketProtocol = = " wss " ? " https " : " http " ) ;
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prefs . setBool ( " use-lovelace " , _newUseLovelace ) ;
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}
@ override
Widget build ( BuildContext context ) {
return new Scaffold (
appBar: new AppBar (
leading: IconButton ( icon: Icon ( Icons . arrow_back ) , onPressed: ( ) {
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Navigator . pop ( context ) ;
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} ) ,
title: new Text ( widget . title ) ,
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actions: < Widget > [
IconButton (
icon: Icon ( Icons . check ) ,
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onPressed: ( ) {
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if ( _checkConfigChanged ( ) ) {
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Logger . d ( " Settings changed. Saving... " ) ;
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_saveSettings ( ) . then ( ( r ) {
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Navigator . pop ( context ) ;
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eventBus . fire ( SettingsChangedEvent ( true ) ) ;
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} ) ;
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} else {
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Logger . d ( " Settings was not changed " ) ;
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Navigator . pop ( context ) ;
}
}
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)
] ,
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) ,
body: ListView (
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scrollDirection: Axis . vertical ,
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padding: const EdgeInsets . all ( 20.0 ) ,
children: < Widget > [
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Text (
" Connection settings " ,
style: TextStyle (
color: Colors . black45 ,
fontSize: 20.0
) ,
) ,
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new Row (
children: [
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Text ( " Use ssl (HTTPS) " ) ,
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Switch (
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value: ( _newSocketProtocol = = " wss " ) ,
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onChanged: ( value ) {
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setState ( ( ) {
_newSocketProtocol = value ? " wss " : " ws " ;
} ) ;
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} ,
)
] ,
) ,
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new TextField (
decoration: InputDecoration (
labelText: " Home Assistant domain or ip address "
) ,
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controller: TextEditingController . fromValue ( TextEditingValue ( text: _newHassioDomain ) ) ,
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onChanged: ( value ) {
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_newHassioDomain = value ;
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}
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) ,
new TextField (
decoration: InputDecoration (
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labelText: " Home Assistant port (default is 8123) "
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) ,
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controller: TextEditingController . fromValue ( TextEditingValue ( text: _newHassioPort ) ) ,
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onChanged: ( value ) {
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_newHassioPort = value ;
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}
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) ,
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new Text (
" Try ports 80 and 443 if default is not working and you don't know why. " ,
style: TextStyle ( color: Colors . grey ) ,
) ,
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Padding (
padding: EdgeInsets . only ( top: 20.0 ) ,
child: Text (
" UI " ,
style: TextStyle (
color: Colors . black45 ,
fontSize: 20.0
) ,
) ,
) ,
new Row (
children: [
Text ( " Use Lovelace UI " ) ,
Switch (
value: _newUseLovelace ,
onChanged: ( value ) {
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setState ( ( ) {
_newUseLovelace = value ;
} ) ;
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} ,
)
] ,
) ,
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Text (
" Authentication settings " ,
style: TextStyle (
color: Colors . black45 ,
fontSize: 20.0
) ,
) ,
Container ( height: 10.0 , ) ,
Text (
" You can leave this field blank to make app generate new long-lived token automatically by asking you to login to your Home Assistant. Use this field only if you still want to use manually generated long-lived token. Leave it blank if you don't understand what we are talking about. " ,
style: TextStyle ( color: Colors . redAccent ) ,
) ,
new TextField (
decoration: InputDecoration (
labelText: " Long-lived token "
) ,
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controller: TextEditingController . fromValue ( TextEditingValue ( text: _newLongLivedToken ) ) ,
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onChanged: ( value ) {
_newLongLivedToken = value ;
}
) ,
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] ,
) ,
) ;
}
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@ override
void dispose ( ) {
super . dispose ( ) ;
}
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}