telegram-crawler/data/webappcontent.telegram.org/demo.html
2022-04-09 19:58:54 +00:00

351 lines
11 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no" />
<meta name="format-detection" content="telephone=no" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="MobileOptimized" content="176" />
<meta name="HandheldFriendly" content="True" />
<meta name="robots" content="noindex,nofollow" />
<script src="https://telegram.org/js/telegram-webview.js?8"></script>
<script>
function setThemeClass() {
document.documentElement.className = document.documentElement.style.getPropertyValue('--tg-theme-color-scheme');
}
Telegram.WebView.onEvent('theme_changed', setThemeClass);
setThemeClass();
</script>
<style>
body {
font-family: sans-serif;
background-color: var(--tg-theme-bg-color, #ffffff);
color: var(--tg-theme-text-color, #222222);
font-size: 16px;
margin: 0;
padding: 0;
color-scheme: var(--tg-theme-color-scheme);
}
a {
color: var(--tg-theme-link-color, #2678b6);
}
button {
display: block;
width: 100%;
font-size: 14px;
margin: 15px 0;
padding: 12px 20px;
border: none;
border-radius: 4px;
background-color: var(--tg-theme-button-color, #50a8eb);
color: var(--tg-theme-button-text-color, #ffffff);
cursor: pointer;
}
button[disabled] {
opacity: 0.6;
cursor: auto;
pointer-events: none;
}
button.close_btn {
/*position: fixed;*/
position: absolute;
left: 0;
right: 0;
bottom: 0;
border-radius: 0;
margin: 0;
padding: 16px 20px;
text-transform: uppercase;
}
section {
padding: 15px 15px 65px;
text-align: center;
}
p {
margin: 40px 0 15px;
}
ul {
text-align: left;
}
li {
color: var(--tg-theme-hint-color, #a8a8a8);
}
textarea {
width: 100%;
box-sizing: border-box;
padding: 7px;
}
pre {
background: rgba(0, 0, 0, .07);
border-radius: 4px;
padding: 4px;
margin: 7px 0;
word-break: break-all;
word-break: break-word;
white-space: pre-wrap;
text-align: left;
}
.dark pre {
background: rgba(255, 255, 255, .15);
}
.hint {
font-size: .8em;
color: var(--tg-theme-hint-color, #a8a8a8);
}
.ok {
color: green;
}
.err {
color: red;
}
#fixed_wrap {
position: fixed;
left: 0;
right: 0;
top: 0;
transform: translateY(100vh);
}
.viewport_border {
position: fixed;
left: 0;
right: 0;
top: 0;
height: var(--tg-viewport-height, 100vh);
pointer-events: none;
}
.viewport_border:before {
content: attr(text);
display: inline-block;
background: green;
left: 0;
top: 0;
font-size: 7px;
padding: 2px 4px;
vertical-align: top;
}
.viewport_border:after {
content: '';
display: block;
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
border: 2px dashed green;
}
</style>
</head>
<body style="visibility: hidden;">
<section>
<button id="main_btn" onclick="sendMessage('');">Send «Hello, World!»</button>
<button id="with_webview_btn" onclick="sendMessage('', true);">Send «Hello, World!» with inline webview button</button>
<button id="data_btn" onclick="sendTime(true);">Send current time to bot (x10)</button>
<button onclick="webviewExpand();">Expand Webview</button>
<div id="btn_status" class="hint" style="display: none;">
</div>
<p>Test links:</p>
<ul>
<li><a id="regular_link" href="?nextpage=1">Regular link #1</a> (opens inside webview)</li>
<li><a href="https://telegram.org/" target="_blank">target="_blank" link</a> (opens outside webview)</li>
<li><a href="javascript:window.open('https://telegram.org/');">window.open() link</a> (opens outside webview)</li>
<li><a href="https://t.me/like">LikeBot t.me link</a> (opens inside Telegram app)</li>
<li><a href="tg://resolve?domain=vote">VoteBot tg:// link</a> (does not open)</li>
</ul>
<p>Test permissions:</p>
<ul>
<li><a href="javascript:;" onclick="return requestLocation(this);">Request Location</a> <span></span></li>
<li><a href="javascript:;" onclick="return requestVideo(this);">Request Video</a> <span></span></li>
<li><a href="javascript:;" onclick="return requestAudio(this);">Request Audio</a> <span></span></li>
</ul>
<pre><code id="webview_data"></code></pre>
<div class="hint">
Data passed to webview.
<span id="webview_data_status" style="display: none;">Checking hash...</span>
</div>
</section>
<div class="viewport_border"></div>
<script src="/js/jquery.min.js"></script>
<script>
Telegram.WebApp.ready();
var WebAppData = Telegram.WebApp.initData || {};
var WebAppDataRaw = Telegram.WebApp.initDataRaw || '';
function sendMessage(msg_id, with_webview) {
if (!WebAppData.query_id) {
alert('WebViewQueryId not defined');
return;
}
$('button').prop('disabled', true);
$('#btn_status').text('Sending...').removeClass('ok err').show();
$.ajax('/demo/sendMessage', {
type: 'POST',
data: {_auth: WebAppDataRaw, query_id: WebAppData.query_id, msg_id: msg_id || '', with_webview: !WebAppData.receiver && with_webview ? 1 : 0},
dataType: 'json',
success: function(result) {
$('button').prop('disabled', false);
if (result.response) {
if (result.response.ok) {
$('#btn_status').html('Message sent successfully!').addClass('ok').show();
} else {
$('#btn_status').text(result.response.description).addClass('err').show();
alert(result.response.description);
}
} else {
$('#btn_status').text('Unknown error').addClass('err').show();
alert('Unknown error');
}
},
error: function(xhr) {
$('button').prop('disabled', false);
$('#btn_status').text('Server error').addClass('err').show();
alert('Server error');
}
});
}
function changeButton() {
$('button').prop('disabled', true);
$('#btn_status').text('Changing button...').removeClass('ok err').show();
$.ajax('/demo/changeMenuButton', {
type: 'POST',
data: {_auth: WebAppDataRaw},
dataType: 'json',
success: function(result) {
$('button').prop('disabled', false);
if (result.response) {
if (result.response.ok) {
$('#btn_status').html('Button changed!').addClass('ok').show();
Telegram.WebApp.close();
} else {
$('#btn_status').text(result.response.description).addClass('err').show();
alert(result.response.description);
}
} else {
$('#btn_status').text('Unknown error').addClass('err').show();
alert('Unknown error');
}
},
error: function(xhr) {
$('button').prop('disabled', false);
$('#btn_status').text('Server error').addClass('err').show();
alert('Server error');
}
});
setTimeout(function() {
Telegram.WebApp.close();
}, 50);
}
function byteLength(str) {
if (window.Blob) {
try { return new Blob([str]).size; } catch (e) {}
}
var s = str.length;
for (var i=str.length-1; i>=0; i--) {
var code = str.charCodeAt(i);
if (code > 0x7f && code <= 0x7ff) s++;
else if (code > 0x7ff && code <= 0xffff) s+=2;
if (code >= 0xDC00 && code <= 0xDFFF) i--;
}
return s;
}
function sendText(spam) {
var text = $('#text_field').val();
if (!text.length) {
return $('#text_field').focus();
}
if (byteLength(text) > 4096) {
return alert('Text is too long');
}
var repeat = spam ? 10 : 1;
for (var i = 0; i < repeat; i++) {
Telegram.WebApp.sendData(text);
}
}
function sendTime(spam) {
var repeat = spam ? 10 : 1;
for (var i = 0; i < repeat; i++) {
Telegram.WebApp.sendData(new Date().toString());
}
}
function webviewExpand() {
Telegram.WebApp.expand();
}
function webviewClose() {
Telegram.WebApp.close();
}
function requestLocation(el) {
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(function (position) {
$(el).next('span').html('(' + position.coords.latitude + ', ' + position.coords.longitude + ')').attr('class', 'ok');
});
} else {
$(el).next('span').html('Geolocation is not supported in this browser.').attr('class', 'err');
}
return false;
}
function requestVideo(el) {
if (navigator.mediaDevices) {
navigator.mediaDevices.getUserMedia({ audio: false, video: true }).then(function(stream) {
$(el).next('span').html('(Access granted)').attr('class', 'ok');
});
} else {
$(el).next('span').html('Media devices is not supported in this browser.').attr('class', 'err');
}
return false;
}
function requestAudio(el) {
if (navigator.mediaDevices) {
navigator.mediaDevices.getUserMedia({ audio: true, video: false }).then(function(stream) {
$(el).next('span').html('(Access granted)').attr('class', 'ok');
});
} else {
$(el).next('span').html('Media devices is not supported in this browser.').attr('class', 'err');
}
return false;
}
$('#main_btn').toggle(!!WebAppData.query_id);
$('#with_webview_btn').toggle(!!WebAppData.query_id && !WebAppData.receiver);
// $('#data_btn').toggle(!WebAppData.query_id || !WebAppData.receiver);
$('#webview_data').html(JSON.stringify(WebAppData, null, 2));
$('#regular_link').attr('href', $('#regular_link').attr('href') + location.hash);
$('#text_field').focus();
if (WebAppData.query_id && WebAppDataRaw) {
$('#webview_data_status').show();
$.ajax('/demo/checkData', {
type: 'POST',
data: {_auth: WebAppDataRaw},
dataType: 'json',
success: function(result) {
if (result.ok) {
$('#webview_data_status').html('Hash is correct').addClass('ok');
} else {
$('#webview_data_status').html(result.error).addClass('err');
}
},
error: function(xhr) {
$('#webview_data_status').html('Server error').addClass('err');
}
});
}
$('body').css('visibility', '');
Telegram.WebApp.MainButton
.setText('CLOSE WEBVIEW')
.show()
.onClick(function(){ webviewClose(); });
function setViewportHeight() {
var h = document.documentElement.style.getPropertyValue('--tg-viewport-height');
$('.viewport_border').attr('text', h);
}
Telegram.WebApp.onEvent('viewport_changed', setViewportHeight);
setViewportHeight();
</script>
</body>
</html>