1- < html >
1+ < html lang =" en " >
22 < head >
33 < title > Log Viewer for Kodi</ title >
44 < script type ="text/javascript ">
5- var offset = 0 ;
6- var polling = null ;
5+ let offset = 0 ;
6+ let polling = null ;
77
8- var param = function ( key , fallback ) {
9- var query = window . location . search . substring ( 1 ) ;
10- var parameters = query . split ( '&' ) ;
11- for ( var i = 0 ; i < parameters . length ; i ++ ) {
12- var pair = parameters [ i ] . split ( '=' ) ;
13- if ( pair [ 0 ] == key ) {
14- return unescape ( pair [ 1 ] ) ;
8+ const param = function ( key , fallback ) {
9+ const query = window . location . search . substring ( 1 ) ;
10+ const parameters = query . split ( '&' ) ;
11+ for ( let i = 0 ; i < parameters . length ; i ++ ) {
12+ const pair = parameters [ i ] . split ( '=' ) ;
13+ if ( pair [ 0 ] === key ) {
14+ return decodeURI ( pair [ 1 ] ) ;
1515 }
1616 }
1717 return fallback ;
18- }
18+ } ;
1919
20- var append = function ( text ) {
20+ const append = function ( text ) {
2121 if ( text ) {
22- var element = document . getElementById ( 'tail' ) ;
23- var scrollDown = element . scrollHeight - element . scrollTop - element . clientHeight < 1 ;
22+ const element = document . getElementById ( 'tail' ) ;
23+ const scrollDown = element . scrollHeight - element . scrollTop - element . clientHeight < 1 ;
2424 element . textContent += text ;
2525 if ( scrollDown ) {
2626 element . scrollTop = element . scrollHeight ;
2727 // element.scrollLeft = 0;
2828 }
2929 }
30- }
30+ } ;
3131
32- var request = function ( uri , callback ) {
33- var xhr = new XMLHttpRequest ( ) ;
32+ const request = function ( uri , callback ) {
33+ const xhr = new XMLHttpRequest ( ) ;
3434 xhr . open ( 'GET' , uri , true ) ;
3535 xhr . onreadystatechange = function ( ) {
36- if ( xhr . readyState == 4 && xhr . status == 200 ) {
37- var newOffset = xhr . getResponseHeader ( 'X-Seek-Offset' ) ;
38- if ( newOffset ) offset = parseInt ( newOffset ) ;
36+ if ( xhr . readyState === 4 && xhr . status === 200 ) {
37+ const newOffset = xhr . getResponseHeader ( 'X-Seek-Offset' ) ;
38+ if ( newOffset ) {
39+ offset = parseInt ( newOffset ) ;
40+ }
3941 callback ( xhr . responseText ) ;
4042 }
4143 } ;
4244 xhr . send ( null ) ;
43- }
45+ } ;
4446
45- var tail = function ( ) {
46- var uri = '/tail?offset=' + offset ;
47+ const tail = function ( ) {
48+ const uri = '/tail?offset=' + offset ;
4749 request ( uri , append ) ;
48- }
50+ } ;
4951
50- var refresh = function ( ) {
52+ const refresh = function ( ) {
5153 tail ( ) ;
5254 if ( polling == null ) {
53- var interval = parseInt ( param ( 'interval' , 3000 ) ) ;
55+ const interval = parseInt ( param ( 'interval' , 3000 ) ) ;
5456 polling = window . setInterval ( tail , interval ) ;
5557 }
56- }
58+ } ;
5759
58- var sleep = function ( ) {
60+ const sleep = function ( ) {
5961 if ( polling != null ) {
6062 window . clearInterval ( polling ) ;
6163 polling = null ;
6264 }
63- }
65+ } ;
6466
6567 window . onload = refresh ;
6668 window . onfocus = refresh ;
6769 window . onblur = sleep ;
6870 </ script >
6971 </ head >
70- < body style ="background: black; color: #ddd; margin: 0px ; ">
71- < pre id ="tail " style ="white-space: pre-wrap; margin: 0px ; height: 100%; overflow: auto; "> </ pre >
72+ < body style ="background: black; color: #ddd; margin: 0 ; ">
73+ < pre id ="tail " style ="white-space: pre-wrap; margin: 0 ; height: 100%; overflow: auto; "> </ pre >
7274 </ body >
7375</ html >
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