Adds donation banner and modal window.

Includes auto-conversions between USD and BTC and autogeneration of QR code.
This commit is contained in:
Igor Kuzmenko 2017-08-05 22:23:57 +02:00
parent 0a4820ad1a
commit 9dc45b2827
7 changed files with 380 additions and 0 deletions

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@ -16,6 +16,8 @@ http://opensource.org/licenses/MIT.
{% if page.lang == 'bg' or page.lang == 'el' or page.lang == 'ko' or page.lang == 'hi' or page.lang == 'pl' or page.lang == 'sl' or page.lang == 'ro' or page.lang == 'ru' or page.lang == 'tr' or page.lang == 'uk' or page.lang == 'zh_CN' or page.lang == 'zh_TW' %}<link rel="stylesheet" href="/css/sans.css">{% endif %}
<script type="text/javascript" src="/js/base.js"></script>
{% if page.id != 'download' %}<script type="text/javascript" src="/js/main.js"></script>{% endif %}
<script src="/js/jquery/jquery-1.11.2.min.js"></script>
<script src="/js/jquery.qrcode.min.js"></script>
<link rel="shortcut icon" href="/favicon.png">
<link rel="apple-touch-icon-precomposed" href="/img/icons/logo_ios.png"/>
<script>

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@ -0,0 +1,71 @@
{% comment %}
This file is licensed under the MIT License (MIT) available on
http://opensource.org/licenses/MIT.
{% endcomment %}
<div class="donation-container">
<div class="donation-text">
<p>
{% translate donation-banner-text layout %}
</p>
<button class="donation-btn" onclick="openDonationModal()">
{% translate donation-banner-donate-button layout %}
</button>
</div>
<div class="donation-visibility-toggle" onclick="toggleDonationBanner()">
{% translate donation-banner-toggle-button layout %}
</div>
</div>
<div
id="donation-modal"
style="display: none"
class="donation-modal hidden">
<div class="modal-dialog">
<div class="modal-header">
<div class="modal-close-btn" onclick="closeDonationModal()">×</div>
<p class="modal-header-text">{% translate donation-modal-header layout %}</p>
</div>
<p class="modal-subheader">{% translate donation-modal-subheader layout %}</p>
<div style="text-align: center;">
<div id="donation-qr-code" data-address="{{ site.donation_banner.address }}"></div>
</div>
<div>
<a
class="donation-btc-address"
href="bitcoin:{{ site.donation_banner.address }}"
target="_blank">
{{ site.donation_banner.address }}
</a>
</div>
<div class="modal-body bg-white" style="overflow-y:hidden;text-align: center;">
<div>
{% for amount in site.donation_banner.amounts_in_usd %}
<button class="donation-amount-btn" data-amount-usd="{{ amount }}">
${{ amount }}.00
<div class="donation-amount-usd-in-btc">(... BTC)</div>
</button>
{% endfor %}
</div>
<div>
<input
style="margin-right: 15px"
type="text"
placeholder="{% translate donation-modal-input-custom-amount layout %} (BTC)"
id="donation-input-amount-btc" class="donation-amount-input">
<input
type="text"
placeholder="{% translate donation-modal-input-custom-amount layout %} (USD)"
id="donation-input-amount-usd" class="donation-amount-input">
</div>
<div>
<textarea
class="donation-amount-input"
id="donation-input-message"
placeholder="{% translate donation-modal-optional-message layout %}"></textarea>
</div>
</div>
</div>
</div>

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@ -10,6 +10,9 @@
</head>
<body>
{% if site.donation_banner.display %}
{% include layout/base/pagetop-donation.html %}
{% endif %}
{% include layout/base/pagetop-detect-mobile.html %}
{% include layout/base/pagetop-alert.html %}

160
_sass/_donation-banner.scss Normal file
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@ -0,0 +1,160 @@
.donation-btn {
background-color: #4CAF50;
background-image: -webkit-linear-gradient(bottom, #318f20 14%, #4cad2c 70%);
border: none;
border-radius: 10px;
padding: 10px 20px;
color: white;
font-weight: 600;
}
.donation-container {
text-align: center;
.donation-text {
background-color: #ef9e5b;
color: #ffffff;
font-weight: 700;
transition: margin-top .2s ease-in;
height: 90px;
margin-top: -110px;
padding: 10px;
&.expanded {
margin-top: 0;
border-bottom: 4px solid #ef9e5b;
box-shadow: 0 5px 10px rgba(0, 0, 0, 0.22);
}
}
.donation-visibility-toggle {
cursor: pointer;
display: inline-block;
background-color: #ef9e5b;
color: #fefefe;
font-weight: 600;
border: 4px solid #ef9e5b;
border-top: 0;
padding: 10px 50px;
border-bottom-left-radius: 10px;
border-bottom-right-radius: 10px;
box-shadow: 0 5px 10px rgba(0, 0, 0, 0.22);
&.active {
margin-top: -4px;
}
}
}
.donation-modal {
/* display: block; */
background: white;
padding: 0 20px;
padding-bottom: 20px;
position: absolute;
top: 70px;
right: 0;
left: 0;
z-index: 1000;
max-width: 600px;
margin: 0 auto;
border-radius: 10px;
transition: transform .2s ease-in, opacity .12s ease-in;
transform-origin: top;
&.hidden {
transform: scale(0.7);
opacity: 0;
}
&.open {
transform: scale(1);
opacity: 1;
}
.modal-close-btn {
float: right;
cursor: pointer;
&:hover {
color: #2c6fad;
}
}
.modal-header-text {
color: #383838;
font-size: 110%;
text-align: left;
font-weight: bold;
margin: 1em 0;
}
.modal-subheader {
text-align: center;
font-size: 16px;
font-weight: bold;
margin: 1.33em 0;
}
.donation-btc-address {
text-align: center;
font-size: 16px;
font-weight: bold;
margin: 1.33em 0;
display: block;
text-align: center;
}
.modal-body {
.donation-amount-btn {
cursor: pointer;
background-color: #ef9e5b;
background-image: -webkit-linear-gradient(bottom, #de8236 14%, #ef9e5b 70%);
border: none;
border-radius: 10px;
padding: 10px 20px;
color: white;
margin-right: 10px;
font-weight: 600;
&:hover {
background-image: -webkit-linear-gradient(bottom, #ef9e5b 14%, #de8236 70%);
}
.donation-amount-usd-in-btc {
font-size: 75%;
}
}
.donation-amount-input {
width: 203px;
margin-top: 15px;
padding: 10px 15px;
border: 2px solid #dadada;
border-radius: 10px;
}
textarea.donation-amount-input {
width: 460px;
margin: 15px 0;
}
}
}
.modal-drop {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
z-index: 101;
background-color: rgba(0, 0, 0, 0.38);
opacity: 0;
transition: opacity .2s ease-in;
}
@media handheld, only screen and ( max-width: 60em ), only screen and ( max-device-width: 60em ){
.donation-container {
display: none;
}
}

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@ -2320,3 +2320,4 @@ h2 .rssicon{
@import 'wallets';
@import 'wallets-menu';
@import 'donation-banner';

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@ -888,6 +888,13 @@
sponsor: "A community website sponsored by"
getstarted: "Get started with Bitcoin"
bitcoin-core: "Bitcoin Core"
donation-banner-text: "Bitcoin.org is a community funded project, donations are appreciated and used to improve the website."
donation-banner-toggle-button: "Bitcoin.org needs your support!"
donation-banner-donate-button: "Make a donation"
donation-modal-header: "Donate to Bitcoin.org"
donation-modal-subheader: "Please use this QR code or send <br />donation manually using address below"
donation-modal-input-custom-amount: "Or custom amount?"
donation-modal-optional-message: "Optional message to Bitcoin.org"
url:
about-us: about-us
bitcoin-for-developers: bitcoin-for-developers

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@ -527,3 +527,139 @@ var xint = setInterval(function() {
addEvent(document.body, 'mousedown', makeEditable);
clearInterval(xint);
}, 200);
function generateDonationUrl(address, amountBtc, message) {
var result = [
address
];
amountBtc = parseFloat(amountBtc);
if (!isNaN(amountBtc)) {
result.push('?amount=' + amountBtc);
}
if (message !== '') {
message = encodeURIComponent(message);
result.push(result.length === 1 ? '?' : '&');
result.push('message=' + message);
}
return result.join('');
}
function generateDonationQrCode() {
var qrcodeContainer = $('#donation-qr-code');
qrcodeContainer.empty();
var address = qrcodeContainer.data('address');
var amount = $('#donation-input-amount-btc').val();
var message = $('#donation-input-message').val();
var text = 'bitcoin:' + generateDonationUrl(address, amount, message);
$('#donation-qr-code').qrcode({
width: 150,
height: 150,
text: text
});
}
function loadTickerPrices() {
$.ajax('https://blockchain.info/ticker').then(function(data) {
var rate = data.USD.last;
function usdToBtc(amount) {
var amountUsd = parseFloat(amount);
if (isNaN(amountUsd)) {
return 0;
}
var amountBtc = amountUsd / rate;
return amountBtc.toFixed(8);
}
function btcToUsd(amount) {
var amountBtc = parseFloat(amount);
if (isNaN(amountBtc)) {
return 0;
}
var amountUsd = amountBtc * rate;
return amountUsd.toFixed(2);
}
$('#donation-input-amount-usd').on('keyup', function() {
var amount = $(this).val();
$('#donation-input-amount-btc').val(usdToBtc(amount));
generateDonationQrCode();
});
$('#donation-input-amount-btc').on('keyup', function() {
var amount = $(this).val();
$('#donation-input-amount-usd').val(btcToUsd(amount));
generateDonationQrCode();
});
$('#donation-input-message').on('keyup', function() {
generateDonationQrCode();
});
$('[data-amount-usd]').each(function() {
var amountUsd = $(this).data('amount-usd');
var amountBtc = usdToBtc(amountUsd);
$('div', this).text('(' + amountBtc + ' BTC)');
$(this).on('click', function() {
$('#donation-input-amount-btc').val(amountBtc);
$('#donation-input-amount-usd').val(amountUsd);
generateDonationQrCode();
});
});
});
}
function openDonationModal() {
var drop = $('<div class="modal-drop" />');
var body = $('body');
var modal = $('#donation-modal');
body.append(drop);
body.css('overflow', 'hidden');
modal.css('display', 'block');
drop.on('click', closeDonationModal);
// postpone opacity update
setTimeout(function() {
drop.css('opacity', 1);
modal.removeClass('hidden');
modal.addClass('open');
}, 0);
loadTickerPrices();
generateDonationQrCode();
}
function closeDonationModal() {
var drop = $('.modal-drop');
var body = $('body');
var modal = $('#donation-modal');
drop.css('opacity', 0);
body.css('overflow', 'auto');
setTimeout(function() {
drop.remove();
modal.addClass('hidden');
modal.removeClass('open');
modal.css('display', 'none');
}, 120);
}
function toggleDonationBanner() {
var banner = $('.donation-text');
var toggle = $('.donation-visibility-toggle');
toggle.toggleClass('active');
banner.toggleClass('expanded');
}