Merge pull request #1731 from kuzzmi/feature-donation

Improves the donation handling
This commit is contained in:
Will Binns 2017-08-07 06:20:29 -06:00 committed by GitHub
commit 6f770b3ca1
11 changed files with 446 additions and 0 deletions

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@ -582,6 +582,14 @@ collections:
platforms: platforms:
output: false output: false
donation_banner:
address: 1GwV7fPX97hmavc6iNrUZUogmjpLPrPFoE
display: true
amounts_in_usd:
- 5
- 25
- 50
defaults: defaults:
- scope: - scope:
path: "" path: ""

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@ -16,6 +16,10 @@ 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 %} {% 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> <script type="text/javascript" src="/js/base.js"></script>
{% if page.id != 'download' %}<script type="text/javascript" src="/js/main.js"></script>{% endif %} {% if page.id != 'download' %}<script type="text/javascript" src="/js/main.js"></script>{% endif %}
{% if site.donation_banner.display %}
<script src="/js/jquery/jquery-1.11.2.min.js"></script>
<script src="/js/jquery/jquery.qrcode.min.js"></script>
{% endif %}
<link rel="shortcut icon" href="/favicon.png"> <link rel="shortcut icon" href="/favicon.png">
<link rel="apple-touch-icon-precomposed" href="/img/icons/logo_ios.png"/> <link rel="apple-touch-icon-precomposed" href="/img/icons/logo_ios.png"/>
<script> <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 type="button" class="donation-btn" onclick="openDonationModal()">
{% translate donation-banner-donate-button layout %}
</button>
</div>
<button type="button" class="donation-visibility-toggle" onclick="toggleDonationBanner()">
{% translate donation-banner-toggle-button layout %}
</button>
</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 type="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> </head>
<body> <body>
{% if site.donation_banner.display %}
{% include layout/base/pagetop-donation.html %}
{% endif %}
{% include layout/base/pagetop-detect-mobile.html %} {% include layout/base/pagetop-detect-mobile.html %}
{% include layout/base/pagetop-alert.html %} {% include layout/base/pagetop-alert.html %}

174
_sass/_donation-banner.scss Normal file
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@ -0,0 +1,174 @@
$orange: #ef9e5b;
$dark-orange: #de8236;
$green: #4cad2c;
$dark-green: #318f20;
@mixin gradient($color1, $color2) {
background-image: -o-linear-gradient(top, $color1 14%, $color2 70%);
background-image: -moz-linear-gradient(top, $color1 14%, $color2 70%);
background-image: -webkit-linear-gradient(top, $color1 14%, $color2 70%);
background-image: -ms-linear-gradient(top, $color1 14%, $color2 70%);
background-image: linear-gradient(top, $color1 14%, $color2 70%);
}
.donation-btn {
background-color: #4CAF50;
@include gradient($green, $dark-green);
border: none;
border-radius: 10px;
padding: 10px 20px;
color: white;
font-weight: bold;
}
.donation-container {
text-align: center;
.donation-text {
background-color: #ef9e5b;
color: #ffffff;
font-weight: bold;
transition: margin-top .2s ease-in;
height: 90px;
margin-top: -110px;
padding: 10px;
&.expanded {
margin-top: 0;
border-bottom: 4px solid #ef9e5b;
box-shadow: 0 7px 10px rgba(0, 0, 0, 0.22);
}
}
.donation-visibility-toggle {
cursor: pointer;
display: inline-block;
background-color: #ef9e5b;
color: #fefefe;
font-weight: bold;
border: 4px solid #ef9e5b;
border-top: 0;
padding: 10px 50px;
border-bottom-left-radius: 10px;
border-bottom-right-radius: 10px;
box-shadow: 0 5px 10px rgba(0, 0, 0, 0.22);
&.active {
margin-top: -4px;
}
}
}
.donation-modal {
background: white;
padding: 0 20px;
padding-bottom: 20px;
position: absolute;
top: 70px;
right: 0;
left: 0;
z-index: 1000;
max-width: 600px;
margin: 0 auto;
border-radius: 10px;
transition: transform .2s ease-in, opacity .12s ease-in;
transform-origin: top;
&.hidden {
transform: scale(0.7);
opacity: 0;
}
&.open {
transform: scale(1);
opacity: 1;
}
.modal-close-btn {
float: right;
cursor: pointer;
font-size: 200%;
line-height: 16px;
&:hover {
color: #2c6fad;
}
}
.modal-header-text {
color: #383838;
font-size: 110%;
text-align: left;
font-weight: bold;
margin: 1em 0;
}
.modal-subheader {
text-align: center;
font-size: 16px;
font-weight: bold;
margin: 1.33em 0;
}
.donation-btc-address {
text-align: center;
font-size: 16px;
font-weight: bold;
margin: 1.33em 0;
display: block;
text-align: center;
}
.modal-body {
.donation-amount-btn {
cursor: pointer;
background-color: #ef9e5b;
@include gradient($orange, $dark-orange);
border: none;
border-radius: 10px;
padding: 10px 20px;
color: white;
margin-right: 10px;
font-weight: bold;
&:hover {
@include gradient($dark-orange, $orange);
}
.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';
@import 'wallets-menu'; @import 'wallets-menu';
@import 'donation-banner';

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@ -887,6 +887,13 @@
sponsor: "A community website sponsored by" sponsor: "A community website sponsored by"
getstarted: "Get started with Bitcoin" getstarted: "Get started with Bitcoin"
bitcoin-core: "Bitcoin Core" 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: "Use this QR code or address below"
donation-modal-input-custom-amount: "Or custom amount?"
donation-modal-optional-message: "Optional description (for your wallet)"
url: url:
about-us: about-us about-us: about-us
bitcoin-for-developers: bitcoin-for-developers bitcoin-for-developers: bitcoin-for-developers

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@ -852,6 +852,13 @@ ru:
sponsor: "Веб-сайт сообщества спонсируется" sponsor: "Веб-сайт сообщества спонсируется"
getstarted: "Начало работы с Биткойном" getstarted: "Начало работы с Биткойном"
bitcoin-core: "Bitcoin Core" bitcoin-core: "Bitcoin Core"
donation-banner-text: "Bitcoin.org спонсируется сообществом. Пожертвования приветствуются и используются для улучшения работы сайта."
donation-banner-toggle-button: "Bitcoin.org нужна Ваша поддержка!"
donation-banner-donate-button: "Сделать пожертвование"
donation-modal-header: "Пожертвование для Bitcoin.org"
donation-modal-subheader: "Используйте QR-код или адрес внизу"
donation-modal-input-custom-amount: "Другая сумма?"
donation-modal-optional-message: "Необязательное описание транзакции (для Вашего кошелька)"
url: url:
about-us: about-us about-us: about-us
bitcoin-for-developers: bitcoin-for-developers bitcoin-for-developers: bitcoin-for-developers

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@ -853,6 +853,13 @@ uk:
sponsor: "Спонсор веб-сайту спільноти " sponsor: "Спонсор веб-сайту спільноти "
getstarted: "Початок роботи з Біткойн" getstarted: "Початок роботи з Біткойн"
bitcoin-core: "Bitcoin Core" bitcoin-core: "Bitcoin Core"
donation-banner-text: "Bitcoin.org фінансується спільнотою. Пожертвування дуже цінуються та використовуються для покращення роботи сайту."
donation-banner-toggle-button: "Bitcoin.org потрібна Ваша підтримка!"
donation-banner-donate-button: "Пожертвувати"
donation-modal-header: "Пожертвування для Bitcoin.org"
donation-modal-subheader: "Скористайтеся QR-кодом або адресою знизу"
donation-modal-input-custom-amount: "Інша сума?"
donation-modal-optional-message: "Необов'язковий опис транзакції (для Вашого гаманця)"
url: url:
about-us: about-us about-us: about-us
bitcoin-for-developers: bitcoin-for-developers bitcoin-for-developers: bitcoin-for-developers

28
js/jquery/jquery.qrcode.min.js vendored Normal file
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@ -0,0 +1,28 @@
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a);}},getErrorCorrectPolynomial:function(a){for(var c=new q([1],0),d=0;d<a;d++)c=c.multiply(new q([1,l.gexp(d)],0));return c},getLengthInBits:function(a,c){if(1<=c&&10>c)switch(a){case 1:return 10;case 2:return 9;case s:return 8;case 8:return 8;default:throw Error("mode:"+a);}else if(27>c)switch(a){case 1:return 12;case 2:return 11;case s:return 16;case 8:return 10;default:throw Error("mode:"+a);}else if(41>c)switch(a){case 1:return 14;case 2:return 13;case s:return 16;case 8:return 12;default:throw Error("mode:"+
a);}else throw Error("type:"+c);},getLostPoint:function(a){for(var c=a.getModuleCount(),d=0,b=0;b<c;b++)for(var e=0;e<c;e++){for(var f=0,i=a.isDark(b,e),g=-1;1>=g;g++)if(!(0>b+g||c<=b+g))for(var h=-1;1>=h;h++)0>e+h||c<=e+h||0==g&&0==h||i==a.isDark(b+g,e+h)&&f++;5<f&&(d+=3+f-5)}for(b=0;b<c-1;b++)for(e=0;e<c-1;e++)if(f=0,a.isDark(b,e)&&f++,a.isDark(b+1,e)&&f++,a.isDark(b,e+1)&&f++,a.isDark(b+1,e+1)&&f++,0==f||4==f)d+=3;for(b=0;b<c;b++)for(e=0;e<c-6;e++)a.isDark(b,e)&&!a.isDark(b,e+1)&&a.isDark(b,e+
2)&&a.isDark(b,e+3)&&a.isDark(b,e+4)&&!a.isDark(b,e+5)&&a.isDark(b,e+6)&&(d+=40);for(e=0;e<c;e++)for(b=0;b<c-6;b++)a.isDark(b,e)&&!a.isDark(b+1,e)&&a.isDark(b+2,e)&&a.isDark(b+3,e)&&a.isDark(b+4,e)&&!a.isDark(b+5,e)&&a.isDark(b+6,e)&&(d+=40);for(e=f=0;e<c;e++)for(b=0;b<c;b++)a.isDark(b,e)&&f++;a=Math.abs(100*f/c/c-50)/5;return d+10*a}},l={glog:function(a){if(1>a)throw Error("glog("+a+")");return l.LOG_TABLE[a]},gexp:function(a){for(;0>a;)a+=255;for(;256<=a;)a-=255;return l.EXP_TABLE[a]},EXP_TABLE:Array(256),
LOG_TABLE:Array(256)},m=0;8>m;m++)l.EXP_TABLE[m]=1<<m;for(m=8;256>m;m++)l.EXP_TABLE[m]=l.EXP_TABLE[m-4]^l.EXP_TABLE[m-5]^l.EXP_TABLE[m-6]^l.EXP_TABLE[m-8];for(m=0;255>m;m++)l.LOG_TABLE[l.EXP_TABLE[m]]=m;q.prototype={get:function(a){return this.num[a]},getLength:function(){return this.num.length},multiply:function(a){for(var c=Array(this.getLength()+a.getLength()-1),d=0;d<this.getLength();d++)for(var b=0;b<a.getLength();b++)c[d+b]^=l.gexp(l.glog(this.get(d))+l.glog(a.get(b)));return new q(c,0)},mod:function(a){if(0>
this.getLength()-a.getLength())return this;for(var c=l.glog(this.get(0))-l.glog(a.get(0)),d=Array(this.getLength()),b=0;b<this.getLength();b++)d[b]=this.get(b);for(b=0;b<a.getLength();b++)d[b]^=l.gexp(l.glog(a.get(b))+c);return(new q(d,0)).mod(a)}};p.RS_BLOCK_TABLE=[[1,26,19],[1,26,16],[1,26,13],[1,26,9],[1,44,34],[1,44,28],[1,44,22],[1,44,16],[1,70,55],[1,70,44],[2,35,17],[2,35,13],[1,100,80],[2,50,32],[2,50,24],[4,25,9],[1,134,108],[2,67,43],[2,33,15,2,34,16],[2,33,11,2,34,12],[2,86,68],[4,43,27],
[4,43,19],[4,43,15],[2,98,78],[4,49,31],[2,32,14,4,33,15],[4,39,13,1,40,14],[2,121,97],[2,60,38,2,61,39],[4,40,18,2,41,19],[4,40,14,2,41,15],[2,146,116],[3,58,36,2,59,37],[4,36,16,4,37,17],[4,36,12,4,37,13],[2,86,68,2,87,69],[4,69,43,1,70,44],[6,43,19,2,44,20],[6,43,15,2,44,16],[4,101,81],[1,80,50,4,81,51],[4,50,22,4,51,23],[3,36,12,8,37,13],[2,116,92,2,117,93],[6,58,36,2,59,37],[4,46,20,6,47,21],[7,42,14,4,43,15],[4,133,107],[8,59,37,1,60,38],[8,44,20,4,45,21],[12,33,11,4,34,12],[3,145,115,1,146,
116],[4,64,40,5,65,41],[11,36,16,5,37,17],[11,36,12,5,37,13],[5,109,87,1,110,88],[5,65,41,5,66,42],[5,54,24,7,55,25],[11,36,12],[5,122,98,1,123,99],[7,73,45,3,74,46],[15,43,19,2,44,20],[3,45,15,13,46,16],[1,135,107,5,136,108],[10,74,46,1,75,47],[1,50,22,15,51,23],[2,42,14,17,43,15],[5,150,120,1,151,121],[9,69,43,4,70,44],[17,50,22,1,51,23],[2,42,14,19,43,15],[3,141,113,4,142,114],[3,70,44,11,71,45],[17,47,21,4,48,22],[9,39,13,16,40,14],[3,135,107,5,136,108],[3,67,41,13,68,42],[15,54,24,5,55,25],[15,
43,15,10,44,16],[4,144,116,4,145,117],[17,68,42],[17,50,22,6,51,23],[19,46,16,6,47,17],[2,139,111,7,140,112],[17,74,46],[7,54,24,16,55,25],[34,37,13],[4,151,121,5,152,122],[4,75,47,14,76,48],[11,54,24,14,55,25],[16,45,15,14,46,16],[6,147,117,4,148,118],[6,73,45,14,74,46],[11,54,24,16,55,25],[30,46,16,2,47,17],[8,132,106,4,133,107],[8,75,47,13,76,48],[7,54,24,22,55,25],[22,45,15,13,46,16],[10,142,114,2,143,115],[19,74,46,4,75,47],[28,50,22,6,51,23],[33,46,16,4,47,17],[8,152,122,4,153,123],[22,73,45,
3,74,46],[8,53,23,26,54,24],[12,45,15,28,46,16],[3,147,117,10,148,118],[3,73,45,23,74,46],[4,54,24,31,55,25],[11,45,15,31,46,16],[7,146,116,7,147,117],[21,73,45,7,74,46],[1,53,23,37,54,24],[19,45,15,26,46,16],[5,145,115,10,146,116],[19,75,47,10,76,48],[15,54,24,25,55,25],[23,45,15,25,46,16],[13,145,115,3,146,116],[2,74,46,29,75,47],[42,54,24,1,55,25],[23,45,15,28,46,16],[17,145,115],[10,74,46,23,75,47],[10,54,24,35,55,25],[19,45,15,35,46,16],[17,145,115,1,146,116],[14,74,46,21,75,47],[29,54,24,19,
55,25],[11,45,15,46,46,16],[13,145,115,6,146,116],[14,74,46,23,75,47],[44,54,24,7,55,25],[59,46,16,1,47,17],[12,151,121,7,152,122],[12,75,47,26,76,48],[39,54,24,14,55,25],[22,45,15,41,46,16],[6,151,121,14,152,122],[6,75,47,34,76,48],[46,54,24,10,55,25],[2,45,15,64,46,16],[17,152,122,4,153,123],[29,74,46,14,75,47],[49,54,24,10,55,25],[24,45,15,46,46,16],[4,152,122,18,153,123],[13,74,46,32,75,47],[48,54,24,14,55,25],[42,45,15,32,46,16],[20,147,117,4,148,118],[40,75,47,7,76,48],[43,54,24,22,55,25],[10,
45,15,67,46,16],[19,148,118,6,149,119],[18,75,47,31,76,48],[34,54,24,34,55,25],[20,45,15,61,46,16]];p.getRSBlocks=function(a,c){var d=p.getRsBlockTable(a,c);if(void 0==d)throw Error("bad rs block @ typeNumber:"+a+"/errorCorrectLevel:"+c);for(var b=d.length/3,e=[],f=0;f<b;f++)for(var h=d[3*f+0],g=d[3*f+1],j=d[3*f+2],l=0;l<h;l++)e.push(new p(g,j));return e};p.getRsBlockTable=function(a,c){switch(c){case 1:return p.RS_BLOCK_TABLE[4*(a-1)+0];case 0:return p.RS_BLOCK_TABLE[4*(a-1)+1];case 3:return p.RS_BLOCK_TABLE[4*
(a-1)+2];case 2:return p.RS_BLOCK_TABLE[4*(a-1)+3]}};t.prototype={get:function(a){return 1==(this.buffer[Math.floor(a/8)]>>>7-a%8&1)},put:function(a,c){for(var d=0;d<c;d++)this.putBit(1==(a>>>c-d-1&1))},getLengthInBits:function(){return this.length},putBit:function(a){var c=Math.floor(this.length/8);this.buffer.length<=c&&this.buffer.push(0);a&&(this.buffer[c]|=128>>>this.length%8);this.length++}};"string"===typeof h&&(h={text:h});h=r.extend({},{render:"canvas",width:256,height:256,typeNumber:-1,
correctLevel:2,background:"#ffffff",foreground:"#000000"},h);return this.each(function(){var a;if("canvas"==h.render){a=new o(h.typeNumber,h.correctLevel);a.addData(h.text);a.make();var c=document.createElement("canvas");c.width=h.width;c.height=h.height;for(var d=c.getContext("2d"),b=h.width/a.getModuleCount(),e=h.height/a.getModuleCount(),f=0;f<a.getModuleCount();f++)for(var i=0;i<a.getModuleCount();i++){d.fillStyle=a.isDark(f,i)?h.foreground:h.background;var g=Math.ceil((i+1)*b)-Math.floor(i*b),
j=Math.ceil((f+1)*b)-Math.floor(f*b);d.fillRect(Math.round(i*b),Math.round(f*e),g,j)}}else{a=new o(h.typeNumber,h.correctLevel);a.addData(h.text);a.make();c=r("<table></table>").css("width",h.width+"px").css("height",h.height+"px").css("border","0px").css("border-collapse","collapse").css("background-color",h.background);d=h.width/a.getModuleCount();b=h.height/a.getModuleCount();for(e=0;e<a.getModuleCount();e++){f=r("<tr></tr>").css("height",b+"px").appendTo(c);for(i=0;i<a.getModuleCount();i++)r("<td></td>").css("width",
d+"px").css("background-color",a.isDark(e,i)?h.foreground:h.background).appendTo(f)}}a=c;jQuery(a).appendTo(this)})}})(jQuery);

View file

@ -527,3 +527,139 @@ var xint = setInterval(function() {
addEvent(document.body, 'mousedown', makeEditable); addEvent(document.body, 'mousedown', makeEditable);
clearInterval(xint); clearInterval(xint);
}, 200); }, 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('input', function() {
var amount = $(this).val();
$('#donation-input-amount-btc').val(usdToBtc(amount));
generateDonationQrCode();
});
$('#donation-input-amount-btc').on('input', function() {
var amount = $(this).val();
$('#donation-input-amount-usd').val(btcToUsd(amount));
generateDonationQrCode();
});
$('#donation-input-message').on('input', 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');
}