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index.html
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index.html
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<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, user-scalable=no" />
<link rel="stylesheet" href="styles.css?v=57" />
<link rel="shortcut icon" type="image/png" href="favicon.png">
<link rel="manifest" href="manifest.json">
<title>Shu</title>
<script src="https://bitcoincore.tech/apps/bitcoinjs-ui/lib/bitcoinjs-lib.js"></script>
<script src="https://bundle.run/noble-secp256k1@1.2.14"></script>
<script src="https://bundle.run/browserify-cipher@1.0.1"></script>
<script src="https://supertestnet.github.io/bitcoin-chess/js/qrcode.js"></script>
<script src="translation.js"></script>
</head>
<body>
<!-- based on this: https://github.com/YunusEmreNalbant/css-chat-interface -->
<script>
admin = false;
if ( window.location.href.includes( "admin=true" ) ) {
var admin = true;
}
</script>
<script>
navigator.serviceWorker && navigator.serviceWorker.register( './sw.js' ).then( function( registration ) {
//console.log( 'Excellent, registered with scope: ', registration.scope );
});
sessionStorage[ "time-offset" ] = String( "0" );
</script>
<script>
function getData( url, apikey ) {
return new Promise( function( resolve, reject ) {
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if ( this.readyState == 4 && this.status == 200 ) {
resolve( xhttp.responseText );
};
}
xhttp.open( "GET", url, true );
if ( apikey ) {
xhttp.setRequestHeader( "X-Api-Key", apikey );
}
xhttp.send();
});
}
</script>
<script>
function postJson( url, apikey, json ) {
return new Promise( function( resolve, reject ) {
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if ( this.readyState == 4 && ( this.status >= 200 && this.status < 300 ) ) {
resolve( xhttp.responseText );
};
}
xhttp.open( "POST", url, true );
xhttp.setRequestHeader( "Content-type", "application/json" );
xhttp.setRequestHeader( "X-Api-Key", apikey );
xhttp.send ( json );
});
}
</script>
<script>
async function getBalance() {
if ( !wallet_url || wallet_url == "" ) {
return `${t('loading')}`;
}
var domain = wallet_url.substring( 0, wallet_url.indexOf( "/wallet" ) );
var url = domain + "/api/v1/wallet";
var winfo = await getData( url, readkey )
winfo = JSON.parse( winfo );
var balance = String( Math.floor( winfo[ "balance" ] / 1000 ) );
if ( document.getElementsByClassName( "manage-wallet-outer" )[ 0 ] && document.getElementsByClassName( "manage-wallet-outer" )[ 0 ].getElementsByClassName( "message" )[ 0 ] ) {
document.getElementsByClassName( "manage-wallet-outer" )[ 0 ].getElementsByClassName( "message" )[ 0 ].innerText = balance + " sats";
}
if ( document.getElementsByClassName( "message-header" )[ 0 ] && document.getElementsByClassName( "message-header" )[ 0 ].getElementsByClassName( "message" )[ 0 ] && document.getElementsByClassName( "message-header" )[ 0 ] && document.getElementsByClassName( "message-header" )[ 0 ].getElementsByClassName( "message" )[ 0 ].innerText == `${t('loading')}` ) {
document.getElementsByClassName( "message-header" )[ 0 ].getElementsByClassName( "message" )[ 0 ].innerText = String( balance ) + " sats";
}
if ( localStorage[ "wallet_balance" ] ) {
var old_wallet_balance = Number( localStorage[ "wallet_balance" ] );
} else {
localStorage[ "wallet_balance" ] = 0;
var old_wallet_balance = 0;
}
if ( !sessionStorage[ "wallet_checked" ] ) {
sessionStorage[ "wallet_checked" ] = "checked";
localStorage[ "wallet_balance" ] = String( balance );
}
if ( balance - old_wallet_balance > 0 ) {
var balance_for_notification = balance - old_wallet_balance;
if ( balance_for_notification > 999 ) {
balance_for_notification = "999+";
}
document.getElementsByClassName( "manage-wallet-outer" )[ 0 ].getElementsByClassName( "notification" )[ 0 ].innerText = String( balance_for_notification );
document.getElementsByClassName( "manage-wallet-outer" )[ 0 ].setAttribute( "data-current-balance", String( balance ) );
document.getElementsByClassName( "manage-wallet-outer" )[ 0 ].getElementsByClassName( "notification" )[ 0 ].style.display = "inline";
}
}
</script>
<script>
async function setOffset() {
var time = await getData( "https://worldtimeapi.org/api/ip" );
var realnow = JSON.parse( time )[ "unixtime" ];
var claimednow = Math.floor( Date.now() / 1000 );
var offset = realnow - claimednow;
sessionStorage[ "time-offset" ] = offset;
}
</script>
<script>
function bold( text ) {
var bold = /\*\*(.*?)\*\*/gm;
var html = text.replace( bold, '<strong>$1</strong>' );
return html;
}
function italicize( text ) {
var italicize = /\*(.*?)\*/gm;
var html = text.replace( italicize, '<span style="font-style: italic;">$1</span>' );
return html;
}
function triplebackticks( text ) {
var triplebackticks = /\`\`\`([\s\S]*?)\`\`\`/g;
var html = text.replace( triplebackticks, '<pre style="white-space: pre-wrap; padding: 5px; background-color: #999; font-size: 12px; color: white;">$1</pre>' );
return html;
}
function backticks( text ) {
var backticks = /\`(.*?)\`/gm;
var html = text.replace( backticks, '<pre style="display: inline-block; white-space: pre-wrap; padding: 5px; background-color: #999; font-size: 12px; color: white;">$1</pre>' );
return html;
}
function youtube_parser( url ) {
var regExp = /^.*((youtu.be\/)|(v\/)|(\/u\/\w\/)|(embed\/)|(watch\?))\??v?=?([^#&?]*).*/;
var match = url.match( regExp );
return ( match && match[ 7 ].length == 11 ) ? match[ 7 ] : false;
}
function urlify( text, isMine ) {
var ytRegex = /(http:|https:)?\/\/(www\.)?(youtube.com|youtu.be)\/(watch)?(\?v=)?(\S+)?/g
var imgRegex = /\b(https?:\/\/\S+(?:png|jpe?g|gif|webp|PNG|JPE?G|GIF|WEBP)\S*)\b/g;
var urlRegex = /\S+\.{1}[a-zA-Z0-9\?\=\&\$\+\,\;\@\#\%\-\_]{2,}\/?[a-zA-Z0-9/\\?\=\&\$\+\,\;\@\#\%\-\_\.]*/g;
var returnable = "";
if ( !isMine && !text.match( ytRegex ) && !text.match( imgRegex ) ) {
returnable = text.replace( urlRegex, ( url ) => {
if ( url.includes( ".." ) ) {
return url;
}
var url2 = url;
if ( !url.startsWith( "http://" ) && !url.startsWith( "https://" ) ) {
url2 = "http://" + url;
}
return `<a onclick="event.stopPropagation()" href="${url2}" target="_blank" rel="nofollow noopener" style="color: #4287f5;">${url}</a>`;
})
}
if ( isMine && !text.match( ytRegex ) && !text.match( imgRegex ) ) {
returnable = text.replace( urlRegex, ( url ) => {
if ( url.includes( ".." ) ) {
return url;
}
var url2 = url;
if ( !url.startsWith( "http://" ) && !url.startsWith( "https://" ) ) {
url2 = "http://" + url;
}
return `<a onclick="event.stopPropagation()" href="${url2}" target="_blank" rel="nofollow noopener" style="color: white;">${url}</a>`;
})
}
if ( text.match( imgRegex ) ) {
returnable = text.replace( imgRegex, ( img ) => {
if ( localStorage[ "img_cache" ] ) {
var imgs = JSON.parse( localStorage[ "img_cache" ] );
} else {
var imgs = [];
localStorage[ "img_cache" ] = JSON.stringify( imgs );
}
if ( isMine && imgs.includes( img ) ) {
var i; for ( i=0; i<imgs.length; i++ ) {
if ( imgs[ i ] == img ) {
imgs.splice( i, 1 );
}
}
imgs.unshift( img );
}
if ( isMine && imgs.length >= 50 && !imgs.includes( img ) ) {
imgs.unshift( img );
imgs.pop();
} else if ( isMine && !imgs.includes( img ) ) {
imgs.unshift( img );
}
localStorage[ "img_cache" ] = JSON.stringify( imgs );
return `<a href="${img}" target="_blank" rel="nofollow noopener" onclick="event.stopPropagation()"><img src="${img}" onclick="event.stopPropagation()" /></a>`;
})
}
if ( text.match( ytRegex ) ) {
returnable = text.replace( ytRegex, ( yt ) => {
if ( yt.endsWith( ")" ) ) {
yt = yt.substring( 0, yt.length - 1 );
}
var vid = `<div class="youtube-wrapper" onclick="event.stopPropagation()"><img class="ratio" src="./16x9-transparent.png" onclick="event.stopPropagation()" /><iframe class="youtube-video" src="${"https://www.youtube-nocookie.com/embed/" + youtube_parser( yt )}" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen onclick="event.stopPropagation()"></iframe></div><span class="p-in-p" onclick='moveVid( this.previousElementSibling );event.stopPropagation()'>Picture-in-picture</span>`;
return vid;
})
}
return returnable;
}
function markdownify( text, isMine ) {
var returnable = urlify( text, isMine );
returnable = bold( returnable );
returnable = italicize( returnable );
returnable = triplebackticks( returnable );
returnable = backticks( returnable );
return returnable;
}
</script>
<script>
function shutKeyboard() {
if ( Number( sessionStorage[ "keyboard_is_open" ] ) && window.innerHeight > ( Number( sessionStorage[ "full-window-height" ] ) * 0.9 ) ) {
document.getElementsByClassName( "input" )[ 0 ].firstElementChild.blur();
sessionStorage[ "keyboard_is_open" ] = String( 0 );
if ( sessionStorage[ "keyboard_size" ] ) {
var keyboard_size = Number( sessionStorage[ "keyboard_size" ] );
if ( document.getElementsByClassName( "active" )[ 0 ].getAttribute( "data-id" ) ) {
var type = "content";
} else {
var type = "message-content";
}
var current_height = document.getElementsByClassName( type )[ 0 ].scrollTop;
var new_height = ( current_height - keyboard_size ) - 50;
var max_height = document.getElementsByClassName( type )[ 0 ].scrollHeight;
if ( new_height > max_height - 1500 ) {new_height = max_height;}
document.getElementsByClassName( type )[ 0 ].scrollTo({top: new_height, left: 0, behavior: "smooth"});
}
}
setTimeout( shutKeyboard, 1000 );
}
</script>
<script>
async function importWalletFromNostrOrMakeOne( alterpubkey ) {
var importWalletSubId = "00000003" + bitcoinjs.ECPair.makeRandom().privateKey.toString( "hex" ).substring( 8 )
var importWalletFilter = { "#p": [ alterpubkey ] }
var importWalletSub = [ "REQ", importWalletSubId, importWalletFilter ];
socket.send( JSON.stringify( importWalletSub ) );
setTimeout( function() {
var closer = [ "CLOSE", importWalletSubId ];
socket.send( JSON.stringify( closer ) );
}, 1500 );
}
</script>
<script>
// if ( window.location.href.includes( "brilliancebitcoin.github.io/nostrgram" ) && !window.location.href.includes( "brilliancebitcoin.github.io/nostrgram-test" ) ) {
// window.location.href = "https://anigma.io/";
// }
var { getSharedSecret, schnorr, utils } = nobleSecp256k1
var crypto = window.crypto
var getRand = size => crypto.getRandomValues(new Uint8Array(size))
var sha256 = bitcoinjs.crypto.sha256
if ( localStorage[ "backup" ] ) {
var backup = JSON.parse( localStorage[ "backup" ] );
var privKey = backup[ "privkey" ];
var pubKey = backup[ "pubkey" ];
var subscribed_channels = JSON.parse( backup[ "channels" ] );
var relay = JSON.parse( backup[ "relays" ] )[ 0 ];
} else {
var keypair = bitcoinjs.ECPair.makeRandom()
var privKey = keypair.privateKey.toString( "hex" )
var pubKey = keypair.publicKey.toString( "hex" )
pubKey = pubKey.substring( 2 )
var subscribed_channels = [ "73220d76b0ec7298077c31274533ceb1d64e3a6a8b69052809c96ca6424a886c", "25e5c82273a271cb1a840d0060391a0bf4965cafeb029d5ab55350b418953fbb" ];
var relay = "wss://relay.damus.io";
var stuff_to_backup = {}
stuff_to_backup[ "privkey" ] = privKey;
stuff_to_backup[ "pubkey" ] = pubKey;
stuff_to_backup[ "channels" ] = JSON.stringify( subscribed_channels );
stuff_to_backup[ "relays" ] = JSON.stringify( [ relay ] );
localStorage[ "backup" ] = JSON.stringify( stuff_to_backup );
}
if ( localStorage[ "namemap" ] ) {
var namemap = JSON.parse( localStorage[ "namemap" ] );
} else {
var namemap = {}
}
if ( localStorage[ "imagemap" ] ) {
var imagemap = JSON.parse( localStorage[ "imagemap" ] );
} else {
var imagemap = {}
}
if ( localStorage[ "dms_info" ] ) {
var dms_info = JSON.parse( localStorage[ "dms_info" ] );
} else {
var dms_info = {}
}
if ( localStorage[ "msg_cache" ] ) {
var msg_cache = JSON.parse( localStorage[ "msg_cache" ] );
} else {
var msg_cache = {}
subscribed_channels.forEach( function( id ) {
msg_cache[ id ] = [];
});
Object.keys( dms_info ).forEach( function( pubkey ) {
msg_cache[ pubkey ] = [];
});
localStorage[ "msg_cache" ] = JSON.stringify( msg_cache );
}
var wallet_id = "";
var adminkey = "";
var readkey = "";
var wallet_url = "";
var lud06 = "";
var array_of_pubkeys = [];
var existing_messages = [];
var array_of_replies = [];
var socket = new WebSocket( relay );
var heartbeat = false;
var alterPrivKey = privKey.substring( 32 ) + privKey.substring( 0, 32 );
var alterPubKey = nobleSecp256k1.getPublicKey( alterPrivKey, true ).substring( 2 );
var i_should_create_a_new_wallet = true;
sessionStorage[ "my-name" ] = pubKey.substring( 0, 15 ) + "...";
sessionStorage[ "full-window-height" ] = window.innerHeight;
sessionStorage[ "keyboard_is_open" ] = String( 0 );
async function getWallet() {
if ( localStorage[ "wallet_info" ] ) {
var wallet_info = JSON.parse( localStorage[ "wallet_info" ] );
wallet_id = wallet_info[ "wallet_id" ];
adminkey = wallet_info[ "adminkey" ];
readkey = wallet_info[ "readkey" ];
wallet_url = wallet_info[ "wallet_url" ];
var domain = wallet_url.substring( 0, wallet_url.indexOf( "/wallet" ) );
var url = domain + "/lnurlp/api/v1/links";
var lnurls = await getData( url, readkey )
lnurls = JSON.parse( lnurls );
lnurls.sort( function( a, b ) {
return b.id - a.id;
});
if ( lnurls[ 0 ] && lnurls[ 0 ][ "lnurl" ] ) {
var prevlud06 = lud06;
lud06 = lnurls[ 0 ][ "lnurl" ];
}
if ( prevlud06 != lud06 ) {
submitUserInfo();
}
} else {
importWalletFromNostrOrMakeOne( alterPubKey );
}
}
async function handleMessage( message ) {
heartbeat = true;
var [ type, subId, event ] = JSON.parse( message.data );
var { kind, content } = event || {}
if ( kind && subId.startsWith( "00000000" ) ) {
if ( kind != 40 ) {
showToast( `${t('unknownError')}` );
}
var isError = checkForChannelSubscriptionErrors( content );
if ( isError ) {
showToast( `${t('unknownError')}` );
} else {
var picture =
document.getElementsByClassName( "removable-channels" )[ 0 ].innerHTML += `
<div class="removable-channel ${event.id}">
<span class="x-circle" onclick="removeChannel( '${event.id}' )">×</span>
<span class="img-circle" style="background-image: url('${JSON.parse( content )[ "picture" ]}')"></span>
<span class="removable-channel-name">${JSON.parse( content )[ "name" ]}</span>
<div style="clear: both"></div>
</div>
`;
}
}
if ( subId.startsWith( "00000001" ) ) {
if ( content && !checkForUserMetaErrors( content ) ) {
//path if I am updating my own info
if ( event.pubkey == pubKey ) {
var myMetaInfo = {}
if ( "name" in JSON.parse( content ) ) {
if ( document.getElementsByClassName( "display-name" )[ 0 ] ) {
document.getElementsByClassName( "display-name" )[ 0 ].value = JSON.parse( content )[ "name" ];
}
if ( document.getElementsByClassName( "user-profile-inner" )[ 0 ] && document.getElementsByClassName( "user-profile-inner" )[ 0 ].getElementsByClassName( "name" )[ 0 ] && JSON.parse( content )[ "name" ] && JSON.parse( content )[ "name" ] != "" ) {
document.getElementsByClassName( "user-profile-inner" )[ 0 ].getElementsByClassName( "name" )[ 0 ].innerHTML = JSON.parse( content )[ "name" ];
}
sessionStorage[ "my-name" ] = JSON.parse( content )[ "name" ];
}
if ( "about" in JSON.parse( content ) ) {
if ( document.getElementsByClassName( "about-input" )[ 0 ] ) {
document.getElementsByClassName( "about-input" )[ 0 ].value = JSON.parse( content )[ "about" ];
}
}
if ( "picture" in JSON.parse( content ) ) {
if ( document.getElementsByClassName( "user-picture" )[ 0 ] ) {
document.getElementsByClassName( "user-picture" )[ 0 ].value = JSON.parse( content )[ "picture" ];
}
if ( document.getElementsByClassName( "big-picture" )[ 0 ] && JSON.parse( content )[ "picture" ] && JSON.parse( content )[ "picture" ] != "" ) {
document.getElementsByClassName( "big-picture" )[ 0 ].src = JSON.parse( content )[ "picture" ];
}
if ( document.getElementsByClassName( "user-in-sidebar" )[ 0 ] && document.getElementsByClassName( "user-in-sidebar" )[ 0 ].getElementsByTagName( "span" )[ 0 ] && JSON.parse( content )[ "picture" ] && JSON.parse( content )[ "picture" ] != "" ) {
document.getElementsByClassName( "user-in-sidebar" )[ 0 ].getElementsByTagName( "span" )[ 0 ].style = "background-image: url('" + JSON.parse( content )[ "picture" ] + "')";
}
}
Object.keys( JSON.parse( content ) ).forEach( function( key ) {
myMetaInfo[ key ] = JSON.parse( content )[ key ];
})
localStorage[ "my-meta-info" ] = JSON.stringify( myMetaInfo );
}
//path if I am updating someone else's info
if ( "name" in JSON.parse( content ) && !( !JSON.parse( content )[ "name" ] || JSON.parse( content )[ "name" ] == "" ) ) {
namemap[ event.pubkey ] = JSON.parse( content )[ "name" ];
localStorage[ "namemap" ] = JSON.stringify( namemap );
var i; for ( i=0; i<document.getElementsByClassName( event.pubkey ).length; i++ ) {
document.getElementsByClassName( event.pubkey )[ i ].innerText = JSON.parse( content )[ "name" ];
}
if ( document.getElementsByClassName( "profile-name" )[ 0 ] && document.getElementsByClassName( "profile-pubkey" )[ 0 ] && document.getElementsByClassName( "profile-pubkey" )[ 0 ].innerText == event.pubkey ) {
document.getElementsByClassName( "profile-name" )[ 0 ].innerText = JSON.parse( content )[ "name" ];
}
if ( document.getElementsByClassName( "profile-pubkey-title" )[ 0 ] && document.getElementsByClassName( "profile-pubkey" )[ 0 ] && document.getElementsByClassName( "profile-pubkey" )[ 0 ].innerText == event.pubkey ) {
document.getElementsByClassName( "profile-pubkey-title" )[ 0 ].innerText = JSON.parse( content )[ "name" ] + "'s public key";
}
} else {
namemap[ event.pubkey ] = "none";
localStorage[ "namemap" ] = JSON.stringify( namemap );
}
if ( "about" in JSON.parse( content ) && !( !JSON.parse( content )[ "about" ] || JSON.parse( content )[ "about" ] == "" ) ) {
if ( document.getElementsByClassName( "profile-about" )[ 0 ] && document.getElementsByClassName( "profile-pubkey" )[ 0 ] && document.getElementsByClassName( "profile-pubkey" )[ 0 ].innerText == event.pubkey ) {
document.getElementsByClassName( "profile-about" )[ 0 ].innerHTML = markdownify( JSON.parse( content )[ "about" ] );
document.getElementsByClassName( "profile-about" )[ 0 ].style.display = "block";
}
}
if ( "lud06" in JSON.parse( content ) && !( !JSON.parse( content )[ "lud06" ] || JSON.parse( content )[ "lud06" ] == "" ) ) {
if ( document.getElementsByClassName( "profile-lud06" )[ 0 ] && !document.getElementsByClassName( "tipper" )[ 0 ] && document.getElementsByClassName( "profile-pubkey" )[ 0 ] && document.getElementsByClassName( "profile-pubkey" )[ 0 ].innerText == event.pubkey ) {
var button = document.createElement( "button" );
button.className = "tipper";
button.innerText = "Tip this user";
button.onclick = function() {
var a = document.createElement( "a" );
a.href = "lightning:" + JSON.parse( content )[ "lud06" ].toLowerCase();
a.target = "_blank";
a.append( createQR( JSON.parse( content )[ "lud06" ] ) );
document.getElementById( "modal" ).innerHTML = "";
document.getElementById( "modal" ).append( a );
document.getElementById( "modal" ).innerHTML += '<div align="center" style="font-weight: bold;">click or scan</div>';
document.getElementById( "black-bg" ).style.display = "block";
document.getElementById( "modal" ).style.display = "block";
}
document.getElementsByClassName( "profile-lud06" )[ 0 ].append( button );
document.getElementsByClassName( "profile-lud06" )[ 0 ].style.display = "block";
}
}
if ( "picture" in JSON.parse( content ) && !( !JSON.parse( content )[ "picture" ] || JSON.parse( content )[ "picture" ] == "" ) ) {
imagemap[ event.pubkey ] = JSON.parse( content )[ "picture" ];
localStorage[ "imagemap" ] = JSON.stringify( imagemap );
var i; for ( i=0; i<document.getElementsByClassName( event.pubkey ).length; i++ ) {
if ( document.getElementsByClassName( event.pubkey )[ i ] && document.getElementsByClassName( event.pubkey )[ i ].parentElement && document.getElementsByClassName( event.pubkey )[ i ].parentElement.parentElement && document.getElementsByClassName( event.pubkey )[ i ].parentElement.parentElement.getElementsByClassName( "picture" )[ 0 ] ) {
document.getElementsByClassName( event.pubkey )[ i ].parentElement.parentElement.getElementsByClassName( "picture" )[ 0 ].style.backgroundImage = "url(" + JSON.parse( content )[ "picture" ] + ")";
}
}
if ( document.getElementsByClassName( "big-picture" )[ 0 ] && document.getElementsByClassName( "channel-wrapper" )[ 0 ].getElementsByClassName( "name" )[ 0 ].innerText != `${t('settings')}` && document.getElementsByClassName( "profile-pubkey" )[ 0 ] && document.getElementsByClassName( "profile-pubkey" )[ 0 ].innerText == event.pubkey ) {
document.getElementsByClassName( "big-picture" )[ 0 ].src = JSON.parse( content )[ "picture" ];
}
} else {
imagemap[ event.pubkey ] = "none";
localStorage[ "imagemap" ] = JSON.stringify( imagemap );
}
} else if ( content && checkForUserMetaErrors( content ) ) {
namemap[ event.pubkey ] = "none";
localStorage[ "namemap" ] = JSON.stringify( namemap );
imagemap[ event.pubkey ] = "none";
localStorage[ "imagemap" ] = JSON.stringify( imagemap );
}
var closer = [ "CLOSE", subId ];
socket.send(JSON.stringify( closer ));
}
//this 03 code runs when the user's client checks if wallet data is stored on nostr
//this happens only when it can't find wallet data in local storage
//wallet data should be in a certain format and the function should check if the
//sender is himself and that the sig is valid, otherwise malicious people might
//send fake wallet data and thus replace the user's real wallet with the hacker's.
//If and only if there is no wallet data stored on nostr, it should create a wallet
if ( subId.startsWith( "00000003" ) ) {
if ( JSON.parse( message[ "data" ] )[ 0 ] == "EOSE" && ( !localStorage[ "wallet_info" ] || localStorage[ "wallet_info" ] == "" ) ) {
if ( !i_should_create_a_new_wallet ) return;
var mywallet = await getData( "https://legend.lnbits.com/wallet?nme=" + pubKey.substring( 0, 15 ) );
var key1prep = mywallet.split( "Wallet ID:" );
wallet_id = key1prep[ 1 ].substring( 14, 46 );
var key2prep = mywallet.split( "Admin key:" );
adminkey = key2prep[ 1 ].substring( 14, 46 );
var key3prep = mywallet.split( "Invoice/read key:" );
readkey = key3prep[ 1 ].substring( 14, 46 );
var key4prep = mywallet.split( "<qrcode" );
wallet_url = key4prep[ 2 ].split( "'" )[ 1 ] + key4prep[ 2 ].split( "'" )[ 3 ];
wallet_obj = {}
wallet_obj[ "wallet_id" ] = wallet_id;
wallet_obj[ "adminkey" ] = adminkey;
wallet_obj[ "readkey" ] = readkey;
wallet_obj[ "wallet_url" ] = wallet_url;
localStorage[ "wallet_info" ] = JSON.stringify( wallet_obj );
sendEncryptedNote( JSON.stringify( wallet_obj ), alterPubKey );
var json = {}
json[ "description" ] = pubKey;
json[ "min" ] = 1;
json[ "max" ] = 9007199254740991;
json[ "comment_chars" ] = 240;
var domain = wallet_url.substring( 0, wallet_url.indexOf( "/wallet" ) );
var response = await postJson( domain + "/lnurlp/api/v1/links", adminkey, JSON.stringify( json ) );
var response = JSON.parse( response );
lud06 = response[ "lnurl" ];
submitUserInfo();
} else if ( JSON.parse( message[ "data" ] )[ 0 ] != "EOSE" ) {
i_should_create_a_new_wallet = false;
var thisevent = JSON.parse( message[ "data" ] )[ 2 ];
if ( thisevent[ "pubkey" ] != pubKey ) {
i_should_create_a_new_wallet = true;
return;
}
var sig_is_valid = await nobleSecp256k1.schnorr.verify( thisevent[ "sig" ], thisevent[ "id" ], thisevent[ "pubkey" ] );
if ( !sig_is_valid ) {
var alert = `${t('importWalletError')} (id: ${thisevent[ "id" ]}). ${t('relayPart')}`;
alert( alert );
return;
}
var wallet = JSON.parse( decrypt( privKey, alterPubKey, thisevent[ "content" ] ) );
var walletIsValid = checkForWalletImportErrors( wallet );
if ( !walletIsValid ) {
showToast( `${t('importWalletError')}`);
return;
}
wallet_id = wallet[ "wallet_id" ];
adminkey = wallet[ "adminkey" ];
readkey = wallet[ "readkey" ];
wallet_url = wallet[ "wallet_url" ];
localStorage[ "wallet_info" ] = JSON.stringify( wallet );
var domain = wallet_url.substring( 0, wallet_url.indexOf( "/wallet" ) );
var url = domain + "/lnurlp/api/v1/links";
var lnurls = await getData( url, readkey )
lnurls = JSON.parse( lnurls );
lnurls.sort( function( a, b ) {
return b.id - a.id;
});
if ( lnurls[ 0 ] && lnurls[ 0 ][ "lnurl" ] ) {
lud06 = lnurls[ 0 ][ "lnurl" ];
}
submitUserInfo();
}
}
//this runs when a message is clicked or tapped. It populates a context menu with action options such as Reply
if ( subId.startsWith( "00000004" ) ) {
if ( content ) {
if ( event.pubkey == pubKey ) {
var otherKey = "";
var i; for ( i=0; i<event.tags.length; i++ ) {
if ( event[ "tags" ][ i ][ 0 ] == "p" && ( !otherKey || otherKey == "" ) ) {
otherKey = event[ "tags" ][ i ][ 1 ];
break;
} else {
otherKey = event.pubkey;
}
}
} else {
otherKey = event.pubkey;
}
if ( kind == 4 ) {
if ( !admin && window.nostr ) {
content = await window.nostr.nip04.decrypt( otherKey, content );
} else {
content = await decrypt(privKey, otherKey, content)
}
}
var shortened_content = content.replace( /\n/g, " " ).substring( 0, 50 );
if ( content.length > 50 ) {
shortened_content = shortened_content + "...";
}
shortened_content_for_code = shortened_content.replace( /\'/g, "\\'" );
shortened_content_for_display = shortened_content.replace( /\'/g, "\'" );
document.getElementById( "modal" ).innerHTML = "";
document.getElementById( "modal" ).innerHTML += `<div><strong>${t('unknownError')}</strong></div>`;
document.getElementById( "modal" ).innerHTML += shortened_content_for_display;
document.getElementById( "modal" ).innerHTML += `<hr style="border: 1px solid; margin-top: 20px;" />`;
document.getElementById( "modal" ).innerHTML += `<div class="msg-context-option"><button class="msg-context-btn" onclick="replyToMsg( '${event.id}', '${shortened_content_for_code}', '${event.pubkey}' )">${t('replyToThisMessage')}</button></div>`;
//document.getElementById( "modal" ).innerHTML += `<div class="msg-context-option"><button class="msg-context-btn" onclick="atAUser( '${event.pubkey}' )">@ this user</button></div>`;
document.getElementById( "modal" ).innerHTML += `<div class="msg-context-option"><button class="msg-context-btn" onclick="window.open( 'https://nostr.com/e/${event.id}', '_blank' )">${t('viewThisEvent')}</button></div>`;
document.getElementById( "black-bg" ).style.display = "block";
document.getElementById( "modal" ).style.display = "block";
document.getElementById( "modal" ).style.textAlign = "left";
}
}
if ( kind == 40 ) {
if ( document.getElementsByClassName( "channels" )[ 0 ].getElementsByClassName( event.id )[ 0 ] ) return
var isError = checkForChannelSubscriptionErrors( content );
if ( isError ) {
showToast( `${t('unknownError')}` );
} else {
document.getElementsByClassName( "channels" )[ 0 ].firstElementChild.innerHTML += displayChannel( JSON.parse( content )[ "picture" ], JSON.parse( content )[ "name" ], "", event.id, event.created_at );
getLatestMessage( event.id );
addDmsToSidebar();
var channel = document.getElementsByClassName( "channels" )[ 0 ].getElementsByClassName( event.id )[ 0 ];
if ( subId.startsWith( "00000000" ) ) {
selectChannel( channel );
}
}
var closer = [ "CLOSE", subId ];
socket.send(JSON.stringify( closer ));
}
if ( kind == 42 && subId.includes( "latest-message" ) ) {
var now = Math.floor( Date.now() / 1000 ) + Number( sessionStorage[ "time-offset" ] );
var event_time = event.created_at
var how_long_ago = convertHMS( now - event_time )
var isMine = ( event.pubkey == pubKey );
if ( !isMine && !array_of_pubkeys.includes( event.pubkey ) ) {
array_of_pubkeys.push( event.pubkey );
}
var events_replied_to = [];
var pubkeys_replied_to = [];
var i; for ( i=0; i<event.tags.length; i++ ) {
if ( event[ "tags" ][ i ][ 0 ] == "e" ) {
events_replied_to.push( event[ "tags" ][ i ][ 1 ] );
}
if ( event[ "tags" ][ i ][ 0 ] == "p" ) {
pubkeys_replied_to.push( event[ "tags" ][ i ][ 1 ] );
}
}
var parent = events_replied_to[ 0 ];
var replyingTo = "";
if ( events_replied_to[ 1 ] ) {
replyingTo = events_replied_to[ 1 ];
array_of_replies.push( [ event.id, replyingTo ] );
}
content = content.replace( /&/g, "&" ).replace( /</g, "<" ).replace( />/g, ">" );
var shortened_content = content.replace( /\n/g, " " ).substring( 0, 50 );
if ( content.length > 50 ) {
shortened_content = shortened_content + "...";
}
content = markdownify( content, isMine );
array_of_replies.forEach( function( item ) {
if ( item[ 1 ] == event.id ) {
var replyPubkey = event.pubkey;
if ( event.pubkey in namemap && namemap[ event.pubkey ] != "none" ) {
var person_name = namemap[ event.pubkey ];
} else {
var person_name = replyPubkey.substring( 0, 15 );
}
if ( replyPubkey != pubKey ) {
replyAuthor = `<span class="reply-author ${replyPubkey}">` + person_name + `</span>`;
} else {
replyAuthor = `<span class="reply-author ${replyPubkey}">` + sessionStorage[ "my-name" ] + `</span>`;
}
replyContent = shortened_content;
if ( document.getElementsByClassName( item[ 0 ] )[ 0 ] ) {
document.getElementsByClassName( item[ 0 ] )[ 0 ].getElementsByClassName( "reply-prefix" )[ 0 ].innerHTML = replyAuthor + '<br>' + replyContent;
}
}
});
var color = "";
if ( isNaN( event.pubkey.substring( 0, 1 ) ) && ( event.pubkey.substring( 0, 1 ) == "e" || event.pubkey.substring( 0, 1 ) == "f" ) ) {
color = "red";
}
if ( isNaN( event.pubkey.substring( 0, 1 ) ) && ( event.pubkey.substring( 0, 1 ) == "c" || event.pubkey.substring( 0, 1 ) == "d" ) ) {
color = "pink";
};
if ( isNaN( event.pubkey.substring( 0, 1 ) ) && ( event.pubkey.substring( 0, 1 ) == "a" || event.pubkey.substring( 0, 1 ) == "b" ) ) {
color = "orange";
};
if ( !isNaN( event.pubkey.substring( 0, 1 ) ) && event.pubkey.substring( 0, 1 ) < 10 ) {
color = "yellow";
};
if ( !isNaN( event.pubkey.substring( 0, 1 ) ) && event.pubkey.substring( 0, 1 ) < 8 ) {
color = "green";
};
if ( !isNaN( event.pubkey.substring( 0, 1 ) ) && event.pubkey.substring( 0, 1 ) < 6 ) {
color = "lightblue";
};
if ( !isNaN( event.pubkey.substring( 0, 1 ) ) && event.pubkey.substring( 0, 1 ) < 4 ) {
color = "blue";
};
if ( !isNaN( event.pubkey.substring( 0, 1 ) ) && event.pubkey.substring( 0, 1 ) < 2 ) {
color = "purple";
};
var name = event.pubkey.substring( 0, 15 ) + "...";
//var picture = "https://hashvatar.vercel.app/" + event.pubkey;
var picture = "https://www.gravatar.com/avatar/" + event.pubkey + "?s=128&d=retro";
if ( event.pubkey in namemap && namemap[ event.pubkey ] != "none" ) {
name = namemap[ event.pubkey ];
}
if ( event.pubkey in imagemap && imagemap[ event.pubkey ] != "none" ) {
picture = imagemap[ event.pubkey ];
}
if ( !msg_cache[ parent ] ) {
msg_cache[ parent ] = [];
}
if ( Number( document.getElementsByClassName( parent )[ 0 ].getElementsByClassName( "message" )[ 0 ].getAttribute( "data-timestamp" ) ) < Number( event_time ) ) {
document.getElementsByClassName( parent )[ 0 ].getElementsByClassName( "message" )[ 0 ].innerText = shortened_content;
document.getElementsByClassName( parent )[ 0 ].getElementsByClassName( "message" )[ 0 ].setAttribute( "data-timestring", how_long_ago )
document.getElementsByClassName( parent )[ 0 ].getElementsByClassName( "message" )[ 0 ].setAttribute( "data-timestamp", event_time )
}
//If the current message is not already in the message cache, add it, and also add to the number of unread messages
var messageIsKnown = false;
msg_cache[ parent ].forEach( function( message, index ) {
if ( Object.keys( message )[ 0 ] == event.id ) {
messageIsKnown = true;
}
});
if ( !messageIsKnown ) {
addMessageToCache( event.pubkey, event.id, event_time, parent, color, name, picture, content, replyingTo );
if ( !document.getElementsByClassName( "channels" )[ 0 ].getElementsByClassName( parent )[ 0 ].classList.contains( "active" ) ) {
var old_num_of_new_messages = Number( document.getElementsByClassName( "channels" )[ 0 ].getElementsByClassName( parent )[ 0 ].getAttribute( "data-num-of-new-messages" ) );
new_num_of_new_messages = old_num_of_new_messages + 1;
document.getElementsByClassName( "channels" )[ 0 ].getElementsByClassName( parent )[ 0 ].setAttribute( "data-num-of-new-messages", String( new_num_of_new_messages ) );
if ( new_num_of_new_messages > 0 ) {
document.getElementsByClassName( "channels" )[ 0 ].getElementsByClassName( parent )[ 0 ].getElementsByClassName( "notification" )[ 0 ].innerText = String( new_num_of_new_messages );
if ( new_num_of_new_messages > 199 ) {
document.getElementsByClassName( "channels" )[ 0 ].getElementsByClassName( parent )[ 0 ].getElementsByClassName( "notification" )[ 0 ].innerText += "+";
}
document.getElementsByClassName( "channels" )[ 0 ].getElementsByClassName( parent )[ 0 ].getElementsByClassName( "notification" )[ 0 ].style.display = "inline";
}
}
}
//if you are currently looking at the channel, add the message to the channel
if ( !document.getElementsByClassName( parent )[ 0 ].classList.contains( "active" ) ) return;
if ( document.getElementsByClassName( event.id )[ 0 ] ) return;
var div = document.createElement( "div" );
div.classList.add( "message" );
div.classList.add( event.id );
div.setAttribute( "data-author", event.pubkey );
div.onclick = function() {msgContext( event.id );}
if ( isMine ) {
div.align = "right";
}
if ( isMine ) {
var replyclass = "reply-in-blue";
} else {
var replyclass = "reply-in-white";
}
var replyAuthor = `<span class="reply-author">${t('unknown')}</span>`;
var replyPubkey = null;
if ( document.getElementsByClassName( replyingTo )[ 0 ] ) {
replyPubkey = document.getElementsByClassName( replyingTo )[ 0 ].getAttribute( "data-author" );
}
if ( replyPubkey == pubKey ) {
replyAuthor = `<span class="reply-author">${sessionStorage[ "my-name" ]}</span>`;
}
var replyContent = `${t('replyToMessageNotFound')}`;
var replyPrefix = "";
if ( replyingTo && replyingTo != "" ) {
if ( document.getElementsByClassName( replyingTo )[ 0 ] && document.getElementsByClassName( replyingTo )[ 0 ].getElementsByClassName( "bubble" )[ 0 ] && document.getElementsByClassName( replyingTo )[ 0 ].getElementsByClassName( "bubble" )[ 0 ].getElementsByClassName( "msgtext" )[ 0 ] ) {
if ( replyPubkey != pubKey ) {
replyAuthor = `<span class="reply-author ${replyPubkey}">` + document.getElementsByClassName( replyingTo )[ 0 ].getElementsByClassName( "bubble" )[ 0 ].getElementsByClassName( "author" )[ 0 ].innerHTML + `</span>`;
}
replyContent = document.getElementsByClassName( replyingTo )[ 0 ].getElementsByClassName( "bubble" )[ 0 ].getElementsByClassName( "msgtext" )[ 0 ].innerText;
shortened_reply_content = replyContent.replace( /\n/g, " " ).substring( 0, 50 );
if ( replyContent.length > 50 ) {
shortened_reply_content = shortened_reply_content + "...";
}
replyContent = shortened_reply_content;
}
div.setAttribute( "data-replying-to", replyingTo );
replyPrefix = `<div class="reply-prefix ${replyclass}" onclick='document.getElementsByClassName( "${replyingTo}" )[ 0 ].scrollIntoView({behavior: "smooth", block: "center", inline: "nearest"});document.getElementsByClassName( "${replyingTo}" )[ 0 ].getElementsByClassName( "bubble" )[ 0 ].style.boxShadow = "0px 0px 25px 2px yellow";setTimeout( function() {document.getElementsByClassName( "${replyingTo}" )[ 0 ].getElementsByClassName( "bubble" )[ 0 ].style.boxShadow = "";}, 600 );event.stopPropagation();'>${replyAuthor}<br>${replyContent}</div>`
}
if ( isMine ) {
div.classList.add( "me" );
var html = `<div class="bubble" align="left">${replyPrefix}<div class="msgtext">${content}</div><div data-timestamp="${event_time}" class="time bubbletime">${how_long_ago}</div></div>`;
div.innerHTML = html;
} else {
var html = `
<span class="picture" style="background-image: url('${picture}')" onclick="event.stopPropagation();showProfile( '${event.pubkey}', '${name}', '${picture}' )"></span>
<div class="bubble"><div class="author ${color} ${event.pubkey}">${name}</div>${replyPrefix}<div class="msgtext">${content}</div><div data-timestamp="${event_time}" class="time bubbletime">${how_long_ago}</div></div>
`;
div.innerHTML = html;
}
document.getElementsByClassName( "message-content" )[ 0 ].append( div );
var last_200_messages = [];
var i; for ( i=0; i<document.getElementsByClassName( "bubble" ).length; i++ ) {
last_200_messages.push( document.getElementsByClassName( "bubble" )[ i ].parentElement );
}
last_200_messages.sort(function( a, b ) {return b.getElementsByClassName( "time" )[ 0 ].getAttribute( "data-timestamp" ) - a.getElementsByClassName( "time" )[ 0 ].getAttribute( "data-timestamp" )});
var i; for ( i=0; i<document.getElementsByClassName( "bubble" ).length; i++ ) {
document.getElementsByClassName( "bubble" )[ i ].parentElement.remove();
i = i - 1;
}
last_200_messages.reverse();
last_200_messages.forEach( function( item ) {
document.getElementsByClassName( "message-content" )[ 0 ].append( item );
});
if ( window.innerWidth < 601 ) {
var scrollto = document.getElementsByClassName( "content" )[ 0 ].scrollTop;
var offset = 0;
if ( document.getElementsByClassName( "message-content" )[ 0 ] && document.getElementsByClassName( "message-content" )[ 0 ].getElementsByClassName( "message" )[ 0 ] ) {
offset = document.getElementsByClassName( "message-content" )[ 0 ].getElementsByClassName( "message" )[ document.getElementsByClassName( "message-content" )[ 0 ].getElementsByClassName( "message" ).length - 1 ].offsetHeight;
}
if ( offset > 20 ) {
offset = offset - 20;
}
if ( ( document.getElementsByClassName( "content" )[ 0 ].scrollHeight - document.getElementsByClassName( "content" )[ 0 ].scrollTop ) > 1500 ) {
document.getElementsByClassName( "content" )[ 0 ].scrollTo( 0, scrollto + offset );
} else {
document.getElementsByClassName( "content" )[ 0 ].scrollTop = document.getElementsByClassName( "content" )[ 0 ].scrollHeight;
if ( document.getElementsByClassName( "bubbletime" ).length > 0 ) {
document.getElementsByClassName( "bubbletime" )[ document.getElementsByClassName( "bubbletime" ).length - 1 ].scrollIntoView();
}
}
} else {
if ( ( document.getElementsByClassName( "message-content" )[ 0 ].scrollHeight - document.getElementsByClassName( "message-content" )[ 0 ].scrollTop ) > 1500 ) {
return
} else {
document.getElementsByClassName( "message-content" )[ 0 ].scrollTop = document.getElementsByClassName( "message-content" )[ 0 ].scrollHeight;
if ( document.getElementsByClassName( "bubbletime" ).length > 0 ) {
document.getElementsByClassName( "bubbletime" )[ document.getElementsByClassName( "bubbletime" ).length - 1 ].scrollIntoView();
}
}
}
}
//this code runs whenever a dm is clicked, it should also work for "closed dms" where you only see someone's dms if you first add them to your sidebar
if ( kind === 4 && subId.includes( "encrypted-dms" ) ) {
if ( document.getElementsByClassName( event.id )[ 0 ] ) return
var isMine = ( event.pubkey == pubKey );
if ( !isMine && !array_of_pubkeys.includes( event.pubkey ) ) {
array_of_pubkeys.push( event.pubkey );
}
var now = Math.floor( Date.now() / 1000 ) + Number( sessionStorage[ "time-offset" ] );
var event_time = event.created_at
var how_long_ago = convertHMS( now - event_time )
if ( event.pubkey == pubKey ) {
var otherKey = "";
var i; for ( i=0; i<event.tags.length; i++ ) {
if ( event[ "tags" ][ i ][ 0 ] == "p" && ( !otherKey || otherKey == "" ) ) {
otherKey = event[ "tags" ][ i ][ 1 ];
break;
} else {
otherKey = event.pubkey;
}
}
} else {
otherKey = event.pubkey;
}
if ( !admin && window.nostr ) {
content = await window.nostr.nip04.decrypt( otherKey, content );
} else {
content = await decrypt(privKey, otherKey, content)
}
if ( !document.getElementsByClassName( otherKey.substring( 0, 20 ) )[ 0 ].classList.contains( "active" ) ) return
var color = "";
if ( isNaN( event.pubkey.substring( 0, 1 ) ) && ( event.pubkey.substring( 0, 1 ) == "e" || event.pubkey.substring( 0, 1 ) == "f" ) ) {
color = "red";
}
if ( isNaN( event.pubkey.substring( 0, 1 ) ) && ( event.pubkey.substring( 0, 1 ) == "c" || event.pubkey.substring( 0, 1 ) == "d" ) ) {
color = "pink";
};
if ( isNaN( event.pubkey.substring( 0, 1 ) ) && ( event.pubkey.substring( 0, 1 ) == "a" || event.pubkey.substring( 0, 1 ) == "b" ) ) {
color = "orange";
};
if ( !isNaN( event.pubkey.substring( 0, 1 ) ) && event.pubkey.substring( 0, 1 ) < 10 ) {
color = "yellow";
};
if ( !isNaN( event.pubkey.substring( 0, 1 ) ) && event.pubkey.substring( 0, 1 ) < 8 ) {
color = "green";
};
if ( !isNaN( event.pubkey.substring( 0, 1 ) ) && event.pubkey.substring( 0, 1 ) < 6 ) {
color = "lightblue";
};
if ( !isNaN( event.pubkey.substring( 0, 1 ) ) && event.pubkey.substring( 0, 1 ) < 4 ) {
color = "blue";
};
if ( !isNaN( event.pubkey.substring( 0, 1 ) ) && event.pubkey.substring( 0, 1 ) < 2 ) {
color = "purple";
};
var name = event.pubkey.substring( 0, 15 ) + "...";
//var picture = "https://hashvatar.vercel.app/" + event.pubkey;
var picture = "https://www.gravatar.com/avatar/" + event.pubkey + "?s=128&d=retro";
if ( event.pubkey in namemap && namemap[ event.pubkey ] != "none" ) {
name = namemap[ event.pubkey ];
}
if ( event.pubkey in imagemap && imagemap[ event.pubkey ] != "none" ) {
picture = imagemap[ event.pubkey ];
}
content = content.replace( /&/g, "&" ).replace( /</g, "<" ).replace( />/g, ">" );
var shortened_content = content.replace( /\n/g, " " ).substring( 0, 50 );
if ( content.length > 50 ) {
shortened_content = shortened_content + "...";
}
content = markdownify( content, isMine );
var events_replied_to = [];
var pubkeys_replied_to = [];
var i; for ( i=0; i<event.tags.length; i++ ) {
if ( event[ "tags" ][ i ][ 0 ] == "e" ) {
events_replied_to.push( event[ "tags" ][ i ][ 1 ] );
}
if ( event[ "tags" ][ i ][ 0 ] == "p" ) {
pubkeys_replied_to.push( event[ "tags" ][ i ][ 1 ] );
}
}
var replyingTo = "";
if ( events_replied_to[ 0 ] ) {
replyingTo = events_replied_to[ 0 ];
array_of_replies.push( [ event.id, replyingTo ] );
}
array_of_replies.forEach( function( item ) {
if ( item[ 1 ] == event.id ) {
var replyPubkey = event.pubkey;
if ( event.pubkey in namemap && namemap[ event.pubkey ] != "none" ) {
var person_name = namemap[ event.pubkey ];
} else {
var person_name = replyPubkey.substring( 0, 15 );
}
if ( replyPubkey != pubKey ) {
replyAuthor = `<span class="reply-author ${replyPubkey}">` + person_name + `</span>`;
} else {
replyAuthor = `<span class="reply-author ${replyPubkey}">` + sessionStorage[ "my-name" ] + `</span>`;
}
replyContent = shortened_content;
if ( document.getElementsByClassName( item[ 0 ] )[ 0 ] ) {
document.getElementsByClassName( item[ 0 ] )[ 0 ].getElementsByClassName( "reply-prefix" )[ 0 ].innerHTML = replyAuthor + '<br>' + replyContent;
}
}
});
var div = document.createElement( "div" );
div.classList.add( "message" );
div.classList.add( event.id );
var parent = otherKey;
if ( !msg_cache[ parent ] ) {
msg_cache[ parent ] = [];
}
msg_cache[ parent ].forEach( function( message ) {
existing_messages.push( Object.keys( message ) [ 0 ] )
});
addMessageToCache( event.pubkey, event.id, event_time, parent, color, name, picture, content, replyingTo );
div.setAttribute( "data-author", event.pubkey );
if ( isMine ) {
div.align = "right";
}
div.onclick = function() {msgContext( event.id );}
if ( isMine ) {
var replyclass = "reply-in-blue";
} else {
var replyclass = "reply-in-white";
}
var replyAuthor = `<span class="reply-author">${t('unknown')}</span>`;
var replyPubkey = null;
if ( document.getElementsByClassName( replyingTo )[ 0 ] ) {
replyPubkey = document.getElementsByClassName( replyingTo )[ 0 ].getAttribute( "data-author" );
}
if ( replyPubkey == pubKey ) {
replyAuthor = `<span class="reply-author">${sessionStorage[ "my-name" ]}</span>`;
}
var replyContent = "This post is a reply to a message that could not be found";
var replyPrefix = "";
if ( replyingTo && replyingTo != "" ) {
if ( document.getElementsByClassName( replyingTo )[ 0 ] && document.getElementsByClassName( replyingTo )[ 0 ].getElementsByClassName( "bubble" )[ 0 ] && document.getElementsByClassName( replyingTo )[ 0 ].getElementsByClassName( "bubble" )[ 0 ].getElementsByClassName( "msgtext" )[ 0 ] ) {
replyPubkey = document.getElementsByClassName( replyingTo )[ 0 ].getAttribute( "data-author" );
if ( replyPubkey != pubKey ) {
replyAuthor = `<span class="reply-author ${replyPubkey}">` + document.getElementsByClassName( replyingTo )[ 0 ].getElementsByClassName( "bubble" )[ 0 ].getElementsByClassName( "author" )[ 0 ].innerHTML + `</span>`;
}
replyContent = document.getElementsByClassName( replyingTo )[ 0 ].getElementsByClassName( "bubble" )[ 0 ].getElementsByClassName( "msgtext" )[ 0 ].innerText;
shortened_reply_content = replyContent.replace( /\n/g, " " ).substring( 0, 50 );
if ( replyContent.length > 50 ) {
shortened_reply_content = shortened_reply_content + "...";
}
replyContent = shortened_reply_content;
}
div.setAttribute( "data-replying-to", replyingTo );
replyPrefix = `<div class="reply-prefix ${replyclass}" onclick='document.getElementsByClassName( "${replyingTo}" )[ 0 ].scrollIntoView({behavior: "smooth", block: "center", inline: "nearest"});document.getElementsByClassName( "${replyingTo}" )[ 0 ].getElementsByClassName( "bubble" )[ 0 ].style.boxShadow = "0px 0px 25px 2px yellow";setTimeout( function() {document.getElementsByClassName( "${replyingTo}" )[ 0 ].getElementsByClassName( "bubble" )[ 0 ].style.boxShadow = "";}, 600 );event.stopPropagation();'>${replyAuthor}<br>${replyContent}</div>`
}
if ( isMine ) {
div.classList.add( "me" );
var html = `<div class="bubble" align="left">${replyPrefix}<div class="msgtext">${content}</div><div data-timestamp="${event_time}" class="time bubbletime">${how_long_ago}</div></div>`;
div.innerHTML = html;
} else {
var html = `
<span class="picture" style="background-image: url('${picture}')" onclick="event.stopPropagation();showProfile( '${event.pubkey}', '${name}', '${picture}' )"></span>
<div class="bubble"><div class="author ${color} ${event.pubkey}">${name}</div>${replyPrefix}<div class="msgtext">${content}</div><div data-timestamp="${event_time}" class="time bubbletime">${how_long_ago}</div></div>
`;
div.innerHTML = html;
}
if ( now - event_time > 15 ) {
if ( existing_messages.includes( event.id ) ) {
document.getElementsByClassName( "message-content" )[ 0 ].prepend( div );
} else {
document.getElementsByClassName( "message-content" )[ 0 ].append( div );
var last_200_messages = [];
var i; for ( i=0; i<document.getElementsByClassName( "bubble" ).length; i++ ) {
last_200_messages.push( document.getElementsByClassName( "bubble" )[ i ].parentElement );
}
last_200_messages.sort(function( a, b ) {return b.getElementsByClassName( "time" )[ 0 ].getAttribute( "data-timestamp" ) - a.getElementsByClassName( "time" )[ 0 ].getAttribute( "data-timestamp" )});
var i; for ( i=0; i<document.getElementsByClassName( "bubble" ).length; i++ ) {
document.getElementsByClassName( "bubble" )[ i ].parentElement.remove();
i = i - 1;
}
last_200_messages.reverse();
last_200_messages.forEach( function( item ) {
document.getElementsByClassName( "message-content" )[ 0 ].append( item );
});
}
} else {
document.getElementsByClassName( "message-content" )[ 0 ].append( div );
}
var seen_messages = [];
var i; for ( i=0; i<document.getElementsByClassName( "bubble" ).length; i++ ) {
if ( !seen_messages.includes( document.getElementsByClassName( "bubble" )[ i ].parentElement.classList[ 1 ] ) ) {
seen_messages.push( document.getElementsByClassName( "bubble" )[ i ].parentElement.classList[ 1 ] )
} else {
document.getElementsByClassName( "bubble" )[ i ].parentElement.remove(); i = i - 1;
}
}
if ( document.getElementsByClassName( "message-header" )[ 0 ] && Number( document.getElementsByClassName( "message-header" )[ 0 ].getElementsByClassName( "time" )[ 0 ].getAttribute( "data-timestamp" ) ) < Number( event_time ) ) {
document.getElementsByClassName( "message-header" )[ 0 ].getElementsByClassName( "time" )[ 0 ].setAttribute( "data-timestamp", event_time );
document.getElementsByClassName( "message-header" )[ 0 ].getElementsByClassName( "time" )[ 0 ].innerText = how_long_ago;
}
if ( window.innerWidth < 601 && Number( document.getElementsByClassName( "message-header-alt" )[ 0 ].getElementsByClassName( "time" )[ 0 ].getAttribute( "data-timestamp" ) ) < Number( event_time ) ) {